vendor libsecret

The libsecret-rs crate is unmaintained, so I'm vendoring it for
now. Bumping the glib version turned out to be enough.

The exact process I used was:
1. Cloning the repository
2. Making changes
3. `cargo build` to ensure it works
4. `cargo package --no-verify` (b/c it tries to build all crates
separately instead of the entire workspace as a whole)
5. `mkdir libsecret/sys -p`
6. `tar --strip-components 1 -C libsecret -xvf ../libsecret-rs/target/package/libsecret-0.6.0.crate`
7. `tar --strip-components 1 -C libsecret/sys -xvf ../libsecret-rs/target/package/libsecret-sys-0.6.0.crate`

Then `Cargo.toml` is modified to ensure the libsecret and its `-sys`
crate build out of my vendored sources.

In the future, if I gain maintainership of the `libsecret` crate, I
could just revert this commit to make it point back to the upstream.

45 files changed, 10061 insertions, 175 deletions

diff --git a/Cargo.lock b/Cargo.lock
index 4d6c133..57e9bbb 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -116,8 +116,8 @@ version = "1.0.0"
 dependencies = [
  "futures",
  "gettext-rs",
- "gio 0.20.4",
- "glib 0.20.4",
+ "gio",
+ "glib",
  "gtk4",
  "kittybox-indieauth",
  "kittybox-util",
@@ -163,7 +163,7 @@ checksum = "e8a0ea147c94108c9613235388f540e4d14c327f7081c9e471fc8ee8a2533e69"
 dependencies = [
  "bitflags",
  "cairo-sys-rs",
- "glib 0.20.4",
+ "glib",
  "libc",
 ]
 
@@ -173,7 +173,7 @@ version = "0.20.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "428290f914b9b86089f60f5d8a9f6e440508e1bcff23b25afd51502b0a2da88f"
 dependencies = [
- "glib-sys 0.20.4",
+ "glib-sys",
  "libc",
  "system-deps 7.0.3",
 ]
@@ -439,8 +439,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c4c29071a9e92337d8270a85cb0510cda4ac478be26d09ad027cc1d081911b19"
 dependencies = [
  "gdk-pixbuf-sys",
- "gio 0.20.4",
- "glib 0.20.4",
+ "gio",
+ "glib",
  "libc",
 ]
 
@@ -450,9 +450,9 @@ version = "0.20.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "687343b059b91df5f3fbd87b4307038fa9e647fcc0461d0d3f93e94fee20bf3d"
 dependencies = [
- "gio-sys 0.20.4",
- "glib-sys 0.20.4",
- "gobject-sys 0.20.4",
+ "gio-sys",
+ "glib-sys",
+ "gobject-sys",
  "libc",
  "system-deps 7.0.3",
 ]
@@ -466,8 +466,8 @@ dependencies = [
  "cairo-rs",
  "gdk-pixbuf",
  "gdk4-sys",
- "gio 0.20.4",
- "glib 0.20.4",
+ "gio",
+ "glib",
  "libc",
  "pango",
 ]
@@ -480,9 +480,9 @@ checksum = "7d3c03d1ea9d5199f14f060890fde68a3b5ec5699144773d1fa6abf337bfbc9c"
 dependencies = [
  "cairo-sys-rs",
  "gdk-pixbuf-sys",
- "gio-sys 0.20.4",
- "glib-sys 0.20.4",
- "gobject-sys 0.20.4",
+ "gio-sys",
+ "glib-sys",
+ "gobject-sys",
  "libc",
  "pango-sys",
  "pkg-config",
@@ -540,24 +540,6 @@ checksum = "07e28edb80900c19c28f1072f2e8aeca7fa06b23cd4169cefe1af5aa3260783f"
 
 [[package]]
 name = "gio"
-version = "0.19.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4c49f117d373ffcc98a35d114db5478bc223341cff53e39a5d6feced9e2ddffe"
-dependencies = [
- "futures-channel",
- "futures-core",
- "futures-io",
- "futures-util",
- "gio-sys 0.19.8",
- "glib 0.19.9",
- "libc",
- "pin-project-lite",
- "smallvec",
- "thiserror",
-]
-
-[[package]]
-name = "gio"
 version = "0.20.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b8d999e8fb09583e96080867e364bc1e701284ad206c76a5af480d63833ad43c"
@@ -566,8 +548,8 @@ dependencies = [
  "futures-core",
  "futures-io",
  "futures-util",
- "gio-sys 0.20.4",
- "glib 0.20.4",
+ "gio-sys",
+ "glib",
  "libc",
  "pin-project-lite",
  "smallvec",
@@ -575,25 +557,12 @@ dependencies = [
 
 [[package]]
 name = "gio-sys"
-version = "0.19.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2cd743ba4714d671ad6b6234e8ab2a13b42304d0e13ab7eba1dcdd78a7d6d4ef"
-dependencies = [
- "glib-sys 0.19.8",
- "gobject-sys 0.19.8",
- "libc",
- "system-deps 6.2.2",
- "windows-sys 0.52.0",
-]
-
-[[package]]
-name = "gio-sys"
 version = "0.20.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4f7efc368de04755344f0084104835b6bb71df2c1d41e37d863947392a894779"
 dependencies = [
- "glib-sys 0.20.4",
- "gobject-sys 0.20.4",
+ "glib-sys",
+ "gobject-sys",
  "libc",
  "system-deps 7.0.3",
  "windows-sys 0.52.0",
@@ -601,28 +570,6 @@ dependencies = [
 
 [[package]]
 name = "glib"
-version = "0.19.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "39650279f135469465018daae0ba53357942a5212137515777d5fdca74984a44"
-dependencies = [
- "bitflags",
- "futures-channel",
- "futures-core",
- "futures-executor",
- "futures-task",
- "futures-util",
- "gio-sys 0.19.8",
- "glib-macros 0.19.9",
- "glib-sys 0.19.8",
- "gobject-sys 0.19.8",
- "libc",
- "memchr",
- "smallvec",
- "thiserror",
-]
-
-[[package]]
-name = "glib"
 version = "0.20.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "adcf1ec6d3650bf9fdbc6cee242d4fcebc6f6bfd9bea5b929b6a8b7344eb85ff"
@@ -633,10 +580,10 @@ dependencies = [
  "futures-executor",
  "futures-task",
  "futures-util",
- "gio-sys 0.20.4",
- "glib-macros 0.20.4",
- "glib-sys 0.20.4",
- "gobject-sys 0.20.4",
+ "gio-sys",
+ "glib-macros",
+ "glib-sys",
+ "gobject-sys",
  "libc",
  "log",
  "memchr",
@@ -645,19 +592,6 @@ dependencies = [
 
 [[package]]
 name = "glib-macros"
-version = "0.19.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4429b0277a14ae9751350ad9b658b1be0abb5b54faa5bcdf6e74a3372582fad7"
-dependencies = [
- "heck",
- "proc-macro-crate",
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "glib-macros"
 version = "0.20.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a6bf88f70cd5720a6197639dcabcb378dd528d0cb68cb1f45e3b358bcb841cd7"
@@ -671,16 +605,6 @@ dependencies = [
 
 [[package]]
 name = "glib-sys"
-version = "0.19.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5c2dc18d3a82b0006d470b13304fbbb3e0a9bd4884cf985a60a7ed733ac2c4a5"
-dependencies = [
- "libc",
- "system-deps 6.2.2",
-]
-
-[[package]]
-name = "glib-sys"
 version = "0.20.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5f9eca5d88cfa6a453b00d203287c34a2b7cac3a7831779aa2bb0b3c7233752b"
@@ -691,22 +615,11 @@ dependencies = [
 
 [[package]]
 name = "gobject-sys"
-version = "0.19.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2e697e252d6e0416fd1d9e169bda51c0f1c926026c39ca21fbe8b1bb5c3b8b9e"
-dependencies = [
- "glib-sys 0.19.8",
- "libc",
- "system-deps 6.2.2",
-]
-
-[[package]]
-name = "gobject-sys"
 version = "0.20.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a4c674d2ff8478cf0ec29d2be730ed779fef54415a2fb4b565c52def62696462"
 dependencies = [
- "glib-sys 0.20.4",
+ "glib-sys",
  "libc",
  "system-deps 7.0.3",
 ]
@@ -717,7 +630,7 @@ version = "0.20.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1f53144c7fe78292705ff23935f1477d511366fb2f73c43d63b37be89076d2fe"
 dependencies = [
- "glib 0.20.4",
+ "glib",
  "graphene-sys",
  "libc",
 ]
@@ -728,7 +641,7 @@ version = "0.20.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e741797dc5081e59877a4d72c442c72d61efdd99161a0b1c1b29b6b988934b99"
 dependencies = [
- "glib-sys 0.20.4",
+ "glib-sys",
  "libc",
  "pkg-config",
  "system-deps 7.0.3",
@@ -742,7 +655,7 @@ checksum = "aa21a2f7c51ee1c6cc1242c2faf3aae2b7566138f182696759987bde8219e922"
 dependencies = [
  "cairo-rs",
  "gdk4",
- "glib 0.20.4",
+ "glib",
  "graphene-rs",
  "gsk4-sys",
  "libc",
@@ -757,8 +670,8 @@ checksum = "0f9fb607554f9f4e8829eb7ea301b0fde051e1dbfd5d16b143a8a9c2fac6c01b"
 dependencies = [
  "cairo-sys-rs",
  "gdk4-sys",
- "glib-sys 0.20.4",
- "gobject-sys 0.20.4",
+ "glib-sys",
+ "gobject-sys",
  "graphene-sys",
  "libc",
  "pango-sys",
@@ -776,8 +689,8 @@ dependencies = [
  "futures-channel",
  "gdk-pixbuf",
  "gdk4",
- "gio 0.20.4",
- "glib 0.20.4",
+ "gio",
+ "glib",
  "graphene-rs",
  "gsk4",
  "gtk4-macros",
@@ -807,9 +720,9 @@ dependencies = [
  "cairo-sys-rs",
  "gdk-pixbuf-sys",
  "gdk4-sys",
- "gio-sys 0.20.4",
- "glib-sys 0.20.4",
- "gobject-sys 0.20.4",
+ "gio-sys",
+ "glib-sys",
+ "gobject-sys",
  "graphene-sys",
  "gsk4-sys",
  "libc",
@@ -955,8 +868,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2ff9c222b5c783729de45185f07b2fec2d43a7f9c63961e777d3667e20443878"
 dependencies = [
  "gdk4",
- "gio 0.20.4",
- "glib 0.20.4",
+ "gio",
+ "glib",
  "gtk4",
  "libadwaita-sys",
  "libc",
@@ -970,9 +883,9 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1c44d8bdbad31d6639e1f20cc9c1424f1a8e02d751fc28d44659bf743fb9eca6"
 dependencies = [
  "gdk4-sys",
- "gio-sys 0.20.4",
- "glib-sys 0.20.4",
- "gobject-sys 0.20.4",
+ "gio-sys",
+ "glib-sys",
+ "gobject-sys",
  "gtk4-sys",
  "libc",
  "pango-sys",
@@ -987,25 +900,21 @@ checksum = "8e9489c2807c139ffd9c1794f4af0ebe86a828db53ecdc7fea2111d0fed085d1"
 
 [[package]]
 name = "libsecret"
-version = "0.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "50c6ccddc706a38eca477b4d7857acd6c76c7d6fba5d47b4b2e7d800e5a17194"
+version = "0.6.0"
 dependencies = [
- "gio 0.19.8",
- "glib 0.19.9",
+ "gio",
+ "glib",
  "libc",
  "libsecret-sys",
 ]
 
 [[package]]
 name = "libsecret-sys"
-version = "0.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3a1af48e61f1c8e77e9705296f346e45b637754a92348a79b4c62df84d0654c2"
+version = "0.6.0"
 dependencies = [
- "gio-sys 0.19.8",
- "glib-sys 0.19.8",
- "gobject-sys 0.19.8",
+ "gio-sys",
+ "glib-sys",
+ "gobject-sys",
  "libc",
  "pkg-config",
  "system-deps 6.2.2",
@@ -1222,8 +1131,8 @@ version = "0.20.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "aa26aa54b11094d72141a754901cd71d9356432bb8147f9cace8d9c7ba95f356"
 dependencies = [
- "gio 0.20.4",
- "glib 0.20.4",
+ "gio",
+ "glib",
  "libc",
  "pango-sys",
 ]
@@ -1234,8 +1143,8 @@ version = "0.20.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "84fd65917bf12f06544ae2bbc200abf9fc0a513a5a88a0fa81013893aef2b838"
 dependencies = [
- "glib-sys 0.20.4",
- "gobject-sys 0.20.4",
+ "glib-sys",
+ "gobject-sys",
  "libc",
  "system-deps 7.0.3",
 ]
@@ -1649,8 +1558,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b84ccd1f4aee0854a16b0b489ba843798e2eb4cdcddd4a61248f7db9ce8b6df1"
 dependencies = [
  "futures-channel",
- "gio 0.20.4",
- "glib 0.20.4",
+ "gio",
+ "glib",
  "libc",
  "soup3-sys",
 ]
@@ -1661,9 +1570,9 @@ version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8869997193d52a61a1db48627bdaa57343f76e2c5132ee6d351245a6ab30631e"
 dependencies = [
- "gio-sys 0.20.4",
- "glib-sys 0.20.4",
- "gobject-sys 0.20.4",
+ "gio-sys",
+ "glib-sys",
+ "gobject-sys",
  "libc",
  "system-deps 7.0.3",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index f9001d2..bdb3dbe 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -18,7 +18,7 @@ glib = { version = "0.20.1", features = ["log"] }
 gtk = { version = "0.9.0", package = "gtk4", features = ["gnome_46", "v4_14"] }
 kittybox-indieauth = { git = "https://git.vikanezrimaya.xyz/kittybox", version = "0.2.0" }
 kittybox-util = { git = "https://git.vikanezrimaya.xyz/kittybox", version = "0.2.0" }
-libsecret = { version = "0.5.0", features = ["v0_21_2"] }
+libsecret = { version = "0.6.0", features = ["v0_21_2"] }
 log = { version = "0.4.22", features = ["std"] }
 microformats = "0.9.1"
 relm4 = { version = "0.9.0", features = ["gnome_46", "adw", "css", "macros", "libadwaita"] }
@@ -31,3 +31,7 @@ thiserror = "1.0.63"
 tokio = { version = "1.39.3", features = ["full", "tracing"] }
 tracing = { version = "0.1.40", features = ["log"] }
 tracker = "0.2.2"
+
+[patch.crates-io]
+libsecret = { path = "./libsecret" }
+libsecret-sys = { path = "./libsecret/sys" }
\ No newline at end of file
diff --git a/libsecret/.cargo_vcs_info.json b/libsecret/.cargo_vcs_info.json
new file mode 100644
index 0000000..38708f8
--- /dev/null
+++ b/libsecret/.cargo_vcs_info.json
@@ -0,0 +1,6 @@
+{
+  "git": {
+    "sha1": "124286ef3e4c68d8bb2d0f852fcc77d9a2f5229b"
+  },
+  "path_in_vcs": "libsecret"
+}
\ No newline at end of file
diff --git a/libsecret/Cargo.toml b/libsecret/Cargo.toml
new file mode 100644
index 0000000..93b9a3a
--- /dev/null
+++ b/libsecret/Cargo.toml
@@ -0,0 +1,95 @@
+# THIS FILE IS AUTOMATICALLY GENERATED BY CARGO
+#
+# When uploading crates to the registry Cargo will automatically
+# "normalize" Cargo.toml files for maximal compatibility
+# with all versions of Cargo and also rewrite `path` dependencies
+# to registry (e.g., crates.io) dependencies.
+#
+# If you are reading this file be aware that the original Cargo.toml
+# will likely look very different (and much more reasonable).
+# See Cargo.toml.orig for the original contents.
+
+[package]
+edition = "2021"
+name = "libsecret"
+version = "0.6.0"
+authors = [
+    "Bilal Elmoussaoui <bil.elmoussaoui@gmail.com>",
+    "Maximiliano Sandoval <msandova@gnome.org>",
+    "Sophie Herold <sophie@hemio.de>",
+]
+build = false
+exclude = [
+    "gir-files/*",
+    "gir/",
+]
+autobins = false
+autoexamples = false
+autotests = false
+autobenches = false
+description = "Rust bindings of libsecret"
+homepage = "https://world.pages.gitlab.gnome.org/Rust/libsecret-rs"
+documentation = "https://world.pages.gitlab.gnome.org/Rust/libsecret-rs/stable/latest/docs/libsecret"
+readme = "README.md"
+keywords = [
+    "libsecret",
+    "dbus",
+    "secret",
+    "bindings",
+    "freedesktop",
+]
+categories = ["api-bindings"]
+license = "MIT"
+repository = "https://gitlab.gnome.org/World/Rust/libsecret-rs"
+
+[package.metadata.docs.rs]
+all-features = true
+rustc-args = [
+    "--cfg",
+    "docsrs",
+]
+rustdoc-args = [
+    "--cfg",
+    "docsrs",
+]
+
+[lib]
+name = "libsecret"
+path = "src/lib.rs"
+
+[dependencies.ffi]
+version = "0.6"
+package = "libsecret-sys"
+
+[dependencies.gio]
+version = "0.20"
+
+[dependencies.glib]
+version = "0.20"
+
+[dependencies.libc]
+version = "0.2"
+
+[features]
+default = ["v0_18"]
+v0_18 = ["ffi/v0_18"]
+v0_18_6 = [
+    "v0_18",
+    "ffi/v0_18_6",
+]
+v0_19 = [
+    "v0_18_6",
+    "ffi/v0_19",
+]
+v0_20 = [
+    "v0_19",
+    "ffi/v0_20",
+]
+v0_21 = [
+    "v0_20",
+    "ffi/v0_21",
+]
+v0_21_2 = [
+    "v0_21",
+    "ffi/v0_21_2",
+]
diff --git a/libsecret/Cargo.toml.orig b/libsecret/Cargo.toml.orig
new file mode 100644
index 0000000..d6f13ac
--- /dev/null
+++ b/libsecret/Cargo.toml.orig
@@ -0,0 +1,53 @@
+[package]
+name = "libsecret"
+version = "0.6.0"
+authors = [
+  "Bilal Elmoussaoui <bil.elmoussaoui@gmail.com>",
+  "Maximiliano Sandoval <msandova@gnome.org>",
+  "Sophie Herold <sophie@hemio.de>",
+]
+edition = "2021"
+exclude = [
+    'gir-files/*',
+    'gir/',
+]
+readme = "../README.md"
+license = 'MIT'
+repository = 'https://gitlab.gnome.org/World/Rust/libsecret-rs'
+documentation = "https://world.pages.gitlab.gnome.org/Rust/libsecret-rs/stable/latest/docs/libsecret"
+categories = ["api-bindings"]
+description = "Rust bindings of libsecret"
+homepage = "https://world.pages.gitlab.gnome.org/Rust/libsecret-rs"
+keywords = ["libsecret", "dbus", "secret", "bindings", "freedesktop"]
+
+[dependencies]
+libc = "0.2"
+
+[dependencies.glib]
+git = "https://github.com/gtk-rs/gtk-rs-core"
+version = "0.20"
+tag = "0.20.4"
+
+[dependencies.gio]
+git = "https://github.com/gtk-rs/gtk-rs-core"
+version = "0.20"
+tag = "0.20.4"
+
+[dependencies.ffi]
+package = "libsecret-sys"
+path = './sys'
+version = "0.6"
+
+[features]
+default = [ "v0_18" ]
+v0_18 = [ "ffi/v0_18"]
+v0_18_6 = [ "v0_18", "ffi/v0_18_6"]
+v0_19 = ["v0_18_6", "ffi/v0_19"]
+v0_20 = [ "v0_19", "ffi/v0_20" ]
+v0_21 = [ "v0_20", "ffi/v0_21" ]
+v0_21_2 = ["v0_21", "ffi/v0_21_2"]
+
+[package.metadata.docs.rs]
+all-features = true
+rustc-args = ["--cfg", "docsrs"]
+rustdoc-args = ["--cfg", "docsrs"]
diff --git a/libsecret/Gir.toml b/libsecret/Gir.toml
new file mode 100644
index 0000000..d9e0f83
--- /dev/null
+++ b/libsecret/Gir.toml
@@ -0,0 +1,241 @@
+[external_libraries]
+Gio = { min_version = "2.48"}
+
+[options]
+girs_directories = ["../gir-files", "../"]
+library = "Secret"
+version = "1"
+min_cfg_version = "0.1"
+target_path = "."
+work_mode = "normal"
+single_version_file = true
+deprecate_by_min_version = true
+use_gi_docgen = true
+trust_return_value_nullability = true
+
+external_libraries = [
+   "GLib",
+   "GObject",
+]
+
+ignore = [
+   # Github CI don't have its
+]
+
+generate = [
+    "Secret.Backend",
+    "Secret.BackendFlags",
+    "Secret.CollectionCreateFlags",
+    "Secret.CollectionFlags",
+    "Secret.ItemCreateFlags",
+    "Secret.ItemFlags",
+    "Secret.SchemaAttribute",
+    "Secret.SchemaAttributeType",
+    "Secret.SchemaFlags",
+    "Secret.SearchFlags",
+    "Secret.ServiceFlags",
+    "Secret.SchemaType"
+]
+
+manual = [
+    "GLib.Variant",
+    "GLib.VariantType",
+    "GLib.Error",
+    "GLib.List",
+    "GLib.HashTable",
+    "Gio.Cancellable",
+    "Gio.AsyncResult",
+    "Gio.Initable",
+    "Gio.DBusInterface",
+    "Gio.DBusProxy",
+    "GLib.Quark",
+]
+
+[[object]]
+name = "Secret.*"
+status = "generate"
+    [[object.function]]
+    pattern = "(attributes_build|attributes_buildv)"
+    ignore = true # va args
+    [[object.function]]
+    pattern = "password_(clear|clear_sync|lookup|lookup_binary_sync|lookup_nonpageable_sync|lookup_sync|search|search_sync|store|store_sync|store_binary|store_binary_sync)"
+    ignore = true # va args
+    [[object.function]]
+    name = "password_clearv_sync"
+    rename = "password_clear_sync"
+    manual = true
+    [[object.function]]
+    name = "password_clearv"
+    rename = "password_clear"
+    manual = true
+    [[object.function]]
+    name = "password_storev_sync"
+    rename = "password_store_sync"
+    manual = true
+    [[object.function]]
+    name = "password_storev"
+    rename = "password_store"
+    manual = true
+    [[object.function]]
+    name = "password_lookupv_binary_sync"
+    rename = "password_lookup_binary_sync"
+    manual = true
+    [[object.function]]
+    name = "password_lookupv_sync"
+    rename = "password_lookup_sync"
+    manual = true
+    [[object.function]]
+    name = "password_lookupv"
+    rename = "password_lookup"
+    manual = true
+    [[object.function]]
+    name = "password_lookupv_nonpageable_sync"
+    rename = "password_lookup_nonpageable_sync"
+    manual = true
+    [[object.function]]
+    name = "password_storev_binary_sync"
+    rename = "password_store_binary_sync"
+    manual = true
+    [[object.function]]
+    name = "password_storev_binary"
+    rename = "password_store_binary"
+    manual = true
+    [[object.function]]
+    name = "password_searchv_sync"
+    rename = "password_search_sync"
+    manual = true
+    [[object.function]]
+    name = "password_searchv"
+    rename = "password_search"
+    manual = true
+
+
+[[object]]
+name = "Secret.Collection"
+status = "generate"
+manual_traits = ["CollectionExtManual"]
+    [[object.function]]
+    name = "search"
+    manual = true
+    [[object.function]]
+    name = "search_sync"
+    manual = true
+    [[object.function]]
+    name = "search_for_dbus_paths_sync"
+    manual = true
+    [[object.function]]
+    name = "search_for_dbus_paths"
+    manual = true
+
+[[object]]
+name = "Secret.Error"
+status = "generate"
+    [[object.function]]
+    name = "get_quark"
+    ignore = true # we implement ErrorDomain instead
+
+[[object]]
+name = "Secret.Item"
+status = "generate"
+    [[object.function]]
+    name = "load_secrets_sync"
+    manual = true
+    [[object.function]]
+    name = "load_secrets"
+    manual = true
+    [[object.function]]
+    name = "create"
+    manual = true
+    [[object.function]]
+    name = "create_sync"
+    manual = true
+    [[object.function]]
+    name = "get_attributes"
+    manual = true
+    [[object.function]]
+    name = "set_attributes"
+    manual = true
+    [[object.function]]
+    name = "set_attributes_sync"
+    manual = true
+
+[[object]]
+name = "Secret.Prompt"
+status = "generate"
+manual_traits = ["PromptExtManual"]
+    [[object.function]]
+    name = "perform"
+    manual = true
+
+[[object]]
+name = "Secret.Retrievable"
+status = "generate"
+manual_traits = ["RetrievableExtManual"]
+    [[object.function]]
+    name = "get_attributes"
+    manual = true
+
+[[object]]
+name = "Secret.Schema"
+status = "generate"
+    [[object.function]]
+    name = "new"
+    ignore = true
+    [[object.function]]
+    name = "newv"
+    rename = "new"
+    manual = true
+
+[[object]]
+name = "Secret.Service"
+status = "generate"
+manual_traits = ["ServiceExtManual"]
+    [[object.function]]
+    name = "lock_dbus_paths_sync"
+    manual = true
+    [[object.function]]
+    name = "lock"
+    manual = true
+    [[object.function]]
+    name = "lock_future"
+    manual = true
+    [[object.function]]
+    name = "unlock_dbus_paths"
+    manual = true
+    [[object.function]]
+    name = "unlock"
+    manual = true
+    [[object.function]]
+    name = "lock_dbus_paths"
+    manual = true
+    [[object.function]]
+    name = "store"
+    manual = true
+    [[object.function]]
+    name = "search"
+    manual = true
+    [[object.function]]
+    name = "lookup"
+    manual = true
+    [[object.function]]
+    name = "clear"
+    manual = true
+    [[object.function]]
+    name = "create_item_dbus_path"
+    manual = true
+    [[object.function]]
+    name = "create_collection_dbus_path"
+    manual = true
+    [[object.function]]
+    name = "get_secrets_for_dbus_paths"
+    manual = true
+    [[object.function]]
+    name = "search_for_dbus_paths"
+    manual = true
+
+[[object]]
+name = "Secret.Value"
+status = "manual"
+    [[object.function]]
+    name = "new_full"
+    ignore = true
diff --git a/libsecret/README.md b/libsecret/README.md
new file mode 100644
index 0000000..9a47559
--- /dev/null
+++ b/libsecret/README.md
@@ -0,0 +1,10 @@
+# libsecret-rs
+
+The Rust bindings of [libsecret](https://gitlab.gnome.org/GNOME/libsecret).
+
+- Website: <https://gitlab.gnome.org/World/Rust/libsecret-rs/>
+
+# Documentation
+
+- libsecret: <https://world.pages.gitlab.gnome.org/Rust/libsecret-rs/stable/latest/docs/libsecret>
+- libsecret_sys: <https://world.pages.gitlab.gnome.org/Rust/libsecret-rs/stable/latest/docs/libsecret_sys>
diff --git a/libsecret/src/auto/backend.rs b/libsecret/src/auto/backend.rs
new file mode 100644
index 0000000..bba5bf0
--- /dev/null
+++ b/libsecret/src/auto/backend.rs
@@ -0,0 +1,92 @@
+// This file was generated by gir (https://github.com/gtk-rs/gir)
+// from
+// from gir-files (https://github.com/gtk-rs/gir-files.git)
+// DO NOT EDIT
+
+use crate::{BackendFlags, ServiceFlags};
+use glib::{prelude::*, translate::*};
+use std::{boxed::Box as Box_, pin::Pin};
+
+glib::wrapper! {
+    #[doc(alias = "SecretBackend")]
+    pub struct Backend(Interface<ffi::SecretBackend, ffi::SecretBackendInterface>);
+
+    match fn {
+        type_ => || ffi::secret_backend_get_type(),
+    }
+}
+
+impl Backend {
+    pub const NONE: Option<&'static Backend> = None;
+
+    #[doc(alias = "secret_backend_get")]
+    pub fn get<P: FnOnce(Result<Backend, glib::Error>) + 'static>(
+        flags: BackendFlags,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+        callback: P,
+    ) {
+        let main_context = glib::MainContext::ref_thread_default();
+        let is_main_context_owner = main_context.is_owner();
+        let has_acquired_main_context = (!is_main_context_owner)
+            .then(|| main_context.acquire().ok())
+            .flatten();
+        assert!(
+            is_main_context_owner || has_acquired_main_context.is_some(),
+            "Async operations only allowed if the thread is owning the MainContext"
+        );
+
+        let user_data: Box_<glib::thread_guard::ThreadGuard<P>> =
+            Box_::new(glib::thread_guard::ThreadGuard::new(callback));
+        unsafe extern "C" fn get_trampoline<P: FnOnce(Result<Backend, glib::Error>) + 'static>(
+            _source_object: *mut glib::gobject_ffi::GObject,
+            res: *mut gio::ffi::GAsyncResult,
+            user_data: glib::ffi::gpointer,
+        ) {
+            let mut error = std::ptr::null_mut();
+            let ret = ffi::secret_backend_get_finish(res, &mut error);
+            let result = if error.is_null() {
+                Ok(from_glib_full(ret))
+            } else {
+                Err(from_glib_full(error))
+            };
+            let callback: Box_<glib::thread_guard::ThreadGuard<P>> =
+                Box_::from_raw(user_data as *mut _);
+            let callback: P = callback.into_inner();
+            callback(result);
+        }
+        let callback = get_trampoline::<P>;
+        unsafe {
+            ffi::secret_backend_get(
+                flags.into_glib(),
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                Some(callback),
+                Box_::into_raw(user_data) as *mut _,
+            );
+        }
+    }
+
+    pub fn get_future(
+        flags: BackendFlags,
+    ) -> Pin<Box_<dyn std::future::Future<Output = Result<Backend, glib::Error>> + 'static>> {
+        Box_::pin(gio::GioFuture::new(&(), move |_obj, cancellable, send| {
+            Self::get(flags, Some(cancellable), move |res| {
+                send.resolve(res);
+            });
+        }))
+    }
+}
+
+mod sealed {
+    pub trait Sealed {}
+    impl<T: super::IsA<super::Backend>> Sealed for T {}
+}
+
+pub trait BackendExt: IsA<Backend> + sealed::Sealed + 'static {
+    #[cfg(feature = "v0_19")]
+    #[cfg_attr(docsrs, doc(cfg(feature = "v0_19")))]
+    fn flags(&self) -> ServiceFlags {
+        ObjectExt::property(self.as_ref(), "flags")
+    }
+}
+
+impl<O: IsA<Backend>> BackendExt for O {}
diff --git a/libsecret/src/auto/collection.rs b/libsecret/src/auto/collection.rs
new file mode 100644
index 0000000..8c91b65
--- /dev/null
+++ b/libsecret/src/auto/collection.rs
@@ -0,0 +1,742 @@
+// This file was generated by gir (https://github.com/gtk-rs/gir)
+// from
+// from gir-files (https://github.com/gtk-rs/gir-files.git)
+// DO NOT EDIT
+
+use crate::{CollectionCreateFlags, CollectionFlags, Item, Service};
+use glib::{
+    prelude::*,
+    signal::{connect_raw, SignalHandlerId},
+    translate::*,
+};
+use std::{boxed::Box as Box_, pin::Pin};
+
+glib::wrapper! {
+    #[doc(alias = "SecretCollection")]
+    pub struct Collection(Object<ffi::SecretCollection, ffi::SecretCollectionClass>) @extends gio::DBusProxy, @implements gio::DBusInterface, gio::Initable;
+
+    match fn {
+        type_ => || ffi::secret_collection_get_type(),
+    }
+}
+
+impl Collection {
+    pub const NONE: Option<&'static Collection> = None;
+
+    #[doc(alias = "secret_collection_new_for_dbus_path_sync")]
+    #[doc(alias = "new_for_dbus_path_sync")]
+    pub fn for_dbus_path_sync(
+        service: Option<&impl IsA<Service>>,
+        collection_path: &str,
+        flags: CollectionFlags,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+    ) -> Result<Collection, glib::Error> {
+        unsafe {
+            let mut error = std::ptr::null_mut();
+            let ret = ffi::secret_collection_new_for_dbus_path_sync(
+                service.map(|p| p.as_ref()).to_glib_none().0,
+                collection_path.to_glib_none().0,
+                flags.into_glib(),
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                &mut error,
+            );
+            if error.is_null() {
+                Ok(from_glib_full(ret))
+            } else {
+                Err(from_glib_full(error))
+            }
+        }
+    }
+
+    #[doc(alias = "secret_collection_create")]
+    pub fn create<P: FnOnce(Result<Collection, glib::Error>) + 'static>(
+        service: Option<&impl IsA<Service>>,
+        label: &str,
+        alias: Option<&str>,
+        flags: CollectionCreateFlags,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+        callback: P,
+    ) {
+        let main_context = glib::MainContext::ref_thread_default();
+        let is_main_context_owner = main_context.is_owner();
+        let has_acquired_main_context = (!is_main_context_owner)
+            .then(|| main_context.acquire().ok())
+            .flatten();
+        assert!(
+            is_main_context_owner || has_acquired_main_context.is_some(),
+            "Async operations only allowed if the thread is owning the MainContext"
+        );
+
+        let user_data: Box_<glib::thread_guard::ThreadGuard<P>> =
+            Box_::new(glib::thread_guard::ThreadGuard::new(callback));
+        unsafe extern "C" fn create_trampoline<
+            P: FnOnce(Result<Collection, glib::Error>) + 'static,
+        >(
+            _source_object: *mut glib::gobject_ffi::GObject,
+            res: *mut gio::ffi::GAsyncResult,
+            user_data: glib::ffi::gpointer,
+        ) {
+            let mut error = std::ptr::null_mut();
+            let ret = ffi::secret_collection_create_finish(res, &mut error);
+            let result = if error.is_null() {
+                Ok(from_glib_full(ret))
+            } else {
+                Err(from_glib_full(error))
+            };
+            let callback: Box_<glib::thread_guard::ThreadGuard<P>> =
+                Box_::from_raw(user_data as *mut _);
+            let callback: P = callback.into_inner();
+            callback(result);
+        }
+        let callback = create_trampoline::<P>;
+        unsafe {
+            ffi::secret_collection_create(
+                service.map(|p| p.as_ref()).to_glib_none().0,
+                label.to_glib_none().0,
+                alias.to_glib_none().0,
+                flags.into_glib(),
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                Some(callback),
+                Box_::into_raw(user_data) as *mut _,
+            );
+        }
+    }
+
+    pub fn create_future(
+        service: Option<&(impl IsA<Service> + Clone + 'static)>,
+        label: &str,
+        alias: Option<&str>,
+        flags: CollectionCreateFlags,
+    ) -> Pin<Box_<dyn std::future::Future<Output = Result<Collection, glib::Error>> + 'static>>
+    {
+        let service = service.map(ToOwned::to_owned);
+        let label = String::from(label);
+        let alias = alias.map(ToOwned::to_owned);
+        Box_::pin(gio::GioFuture::new(&(), move |_obj, cancellable, send| {
+            Self::create(
+                service.as_ref().map(::std::borrow::Borrow::borrow),
+                &label,
+                alias.as_ref().map(::std::borrow::Borrow::borrow),
+                flags,
+                Some(cancellable),
+                move |res| {
+                    send.resolve(res);
+                },
+            );
+        }))
+    }
+
+    #[doc(alias = "secret_collection_create_sync")]
+    pub fn create_sync(
+        service: Option<&impl IsA<Service>>,
+        label: &str,
+        alias: Option<&str>,
+        flags: CollectionCreateFlags,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+    ) -> Result<Collection, glib::Error> {
+        unsafe {
+            let mut error = std::ptr::null_mut();
+            let ret = ffi::secret_collection_create_sync(
+                service.map(|p| p.as_ref()).to_glib_none().0,
+                label.to_glib_none().0,
+                alias.to_glib_none().0,
+                flags.into_glib(),
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                &mut error,
+            );
+            if error.is_null() {
+                Ok(from_glib_full(ret))
+            } else {
+                Err(from_glib_full(error))
+            }
+        }
+    }
+
+    #[doc(alias = "secret_collection_for_alias")]
+    pub fn for_alias<P: FnOnce(Result<Option<Collection>, glib::Error>) + 'static>(
+        service: Option<&impl IsA<Service>>,
+        alias: &str,
+        flags: CollectionFlags,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+        callback: P,
+    ) {
+        let main_context = glib::MainContext::ref_thread_default();
+        let is_main_context_owner = main_context.is_owner();
+        let has_acquired_main_context = (!is_main_context_owner)
+            .then(|| main_context.acquire().ok())
+            .flatten();
+        assert!(
+            is_main_context_owner || has_acquired_main_context.is_some(),
+            "Async operations only allowed if the thread is owning the MainContext"
+        );
+
+        let user_data: Box_<glib::thread_guard::ThreadGuard<P>> =
+            Box_::new(glib::thread_guard::ThreadGuard::new(callback));
+        unsafe extern "C" fn for_alias_trampoline<
+            P: FnOnce(Result<Option<Collection>, glib::Error>) + 'static,
+        >(
+            _source_object: *mut glib::gobject_ffi::GObject,
+            res: *mut gio::ffi::GAsyncResult,
+            user_data: glib::ffi::gpointer,
+        ) {
+            let mut error = std::ptr::null_mut();
+            let ret = ffi::secret_collection_for_alias_finish(res, &mut error);
+            let result = if error.is_null() {
+                Ok(from_glib_full(ret))
+            } else {
+                Err(from_glib_full(error))
+            };
+            let callback: Box_<glib::thread_guard::ThreadGuard<P>> =
+                Box_::from_raw(user_data as *mut _);
+            let callback: P = callback.into_inner();
+            callback(result);
+        }
+        let callback = for_alias_trampoline::<P>;
+        unsafe {
+            ffi::secret_collection_for_alias(
+                service.map(|p| p.as_ref()).to_glib_none().0,
+                alias.to_glib_none().0,
+                flags.into_glib(),
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                Some(callback),
+                Box_::into_raw(user_data) as *mut _,
+            );
+        }
+    }
+
+    pub fn for_alias_future(
+        service: Option<&(impl IsA<Service> + Clone + 'static)>,
+        alias: &str,
+        flags: CollectionFlags,
+    ) -> Pin<
+        Box_<dyn std::future::Future<Output = Result<Option<Collection>, glib::Error>> + 'static>,
+    > {
+        let service = service.map(ToOwned::to_owned);
+        let alias = String::from(alias);
+        Box_::pin(gio::GioFuture::new(&(), move |_obj, cancellable, send| {
+            Self::for_alias(
+                service.as_ref().map(::std::borrow::Borrow::borrow),
+                &alias,
+                flags,
+                Some(cancellable),
+                move |res| {
+                    send.resolve(res);
+                },
+            );
+        }))
+    }
+
+    #[doc(alias = "secret_collection_for_alias_sync")]
+    pub fn for_alias_sync(
+        service: Option<&impl IsA<Service>>,
+        alias: &str,
+        flags: CollectionFlags,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+    ) -> Result<Option<Collection>, glib::Error> {
+        unsafe {
+            let mut error = std::ptr::null_mut();
+            let ret = ffi::secret_collection_for_alias_sync(
+                service.map(|p| p.as_ref()).to_glib_none().0,
+                alias.to_glib_none().0,
+                flags.into_glib(),
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                &mut error,
+            );
+            if error.is_null() {
+                Ok(from_glib_full(ret))
+            } else {
+                Err(from_glib_full(error))
+            }
+        }
+    }
+
+    #[doc(alias = "secret_collection_new_for_dbus_path")]
+    pub fn new_for_dbus_path<P: FnOnce(Result<Collection, glib::Error>) + 'static>(
+        service: Option<&impl IsA<Service>>,
+        collection_path: &str,
+        flags: CollectionFlags,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+        callback: P,
+    ) {
+        let main_context = glib::MainContext::ref_thread_default();
+        let is_main_context_owner = main_context.is_owner();
+        let has_acquired_main_context = (!is_main_context_owner)
+            .then(|| main_context.acquire().ok())
+            .flatten();
+        assert!(
+            is_main_context_owner || has_acquired_main_context.is_some(),
+            "Async operations only allowed if the thread is owning the MainContext"
+        );
+
+        let user_data: Box_<glib::thread_guard::ThreadGuard<P>> =
+            Box_::new(glib::thread_guard::ThreadGuard::new(callback));
+        unsafe extern "C" fn new_for_dbus_path_trampoline<
+            P: FnOnce(Result<Collection, glib::Error>) + 'static,
+        >(
+            _source_object: *mut glib::gobject_ffi::GObject,
+            res: *mut gio::ffi::GAsyncResult,
+            user_data: glib::ffi::gpointer,
+        ) {
+            let mut error = std::ptr::null_mut();
+            let ret = ffi::secret_collection_new_for_dbus_path_finish(res, &mut error);
+            let result = if error.is_null() {
+                Ok(from_glib_full(ret))
+            } else {
+                Err(from_glib_full(error))
+            };
+            let callback: Box_<glib::thread_guard::ThreadGuard<P>> =
+                Box_::from_raw(user_data as *mut _);
+            let callback: P = callback.into_inner();
+            callback(result);
+        }
+        let callback = new_for_dbus_path_trampoline::<P>;
+        unsafe {
+            ffi::secret_collection_new_for_dbus_path(
+                service.map(|p| p.as_ref()).to_glib_none().0,
+                collection_path.to_glib_none().0,
+                flags.into_glib(),
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                Some(callback),
+                Box_::into_raw(user_data) as *mut _,
+            );
+        }
+    }
+
+    pub fn new_for_dbus_path_future(
+        service: Option<&(impl IsA<Service> + Clone + 'static)>,
+        collection_path: &str,
+        flags: CollectionFlags,
+    ) -> Pin<Box_<dyn std::future::Future<Output = Result<Collection, glib::Error>> + 'static>>
+    {
+        let service = service.map(ToOwned::to_owned);
+        let collection_path = String::from(collection_path);
+        Box_::pin(gio::GioFuture::new(&(), move |_obj, cancellable, send| {
+            Self::new_for_dbus_path(
+                service.as_ref().map(::std::borrow::Borrow::borrow),
+                &collection_path,
+                flags,
+                Some(cancellable),
+                move |res| {
+                    send.resolve(res);
+                },
+            );
+        }))
+    }
+}
+
+mod sealed {
+    pub trait Sealed {}
+    impl<T: super::IsA<super::Collection>> Sealed for T {}
+}
+
+pub trait CollectionExt: IsA<Collection> + sealed::Sealed + 'static {
+    #[doc(alias = "secret_collection_delete")]
+    fn delete<P: FnOnce(Result<(), glib::Error>) + 'static>(
+        &self,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+        callback: P,
+    ) {
+        let main_context = glib::MainContext::ref_thread_default();
+        let is_main_context_owner = main_context.is_owner();
+        let has_acquired_main_context = (!is_main_context_owner)
+            .then(|| main_context.acquire().ok())
+            .flatten();
+        assert!(
+            is_main_context_owner || has_acquired_main_context.is_some(),
+            "Async operations only allowed if the thread is owning the MainContext"
+        );
+
+        let user_data: Box_<glib::thread_guard::ThreadGuard<P>> =
+            Box_::new(glib::thread_guard::ThreadGuard::new(callback));
+        unsafe extern "C" fn delete_trampoline<P: FnOnce(Result<(), glib::Error>) + 'static>(
+            _source_object: *mut glib::gobject_ffi::GObject,
+            res: *mut gio::ffi::GAsyncResult,
+            user_data: glib::ffi::gpointer,
+        ) {
+            let mut error = std::ptr::null_mut();
+            let _ = ffi::secret_collection_delete_finish(_source_object as *mut _, res, &mut error);
+            let result = if error.is_null() {
+                Ok(())
+            } else {
+                Err(from_glib_full(error))
+            };
+            let callback: Box_<glib::thread_guard::ThreadGuard<P>> =
+                Box_::from_raw(user_data as *mut _);
+            let callback: P = callback.into_inner();
+            callback(result);
+        }
+        let callback = delete_trampoline::<P>;
+        unsafe {
+            ffi::secret_collection_delete(
+                self.as_ref().to_glib_none().0,
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                Some(callback),
+                Box_::into_raw(user_data) as *mut _,
+            );
+        }
+    }
+
+    fn delete_future(
+        &self,
+    ) -> Pin<Box_<dyn std::future::Future<Output = Result<(), glib::Error>> + 'static>> {
+        Box_::pin(gio::GioFuture::new(self, move |obj, cancellable, send| {
+            obj.delete(Some(cancellable), move |res| {
+                send.resolve(res);
+            });
+        }))
+    }
+
+    #[doc(alias = "secret_collection_delete_sync")]
+    fn delete_sync(
+        &self,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+    ) -> Result<(), glib::Error> {
+        unsafe {
+            let mut error = std::ptr::null_mut();
+            let is_ok = ffi::secret_collection_delete_sync(
+                self.as_ref().to_glib_none().0,
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                &mut error,
+            );
+            debug_assert_eq!(is_ok == glib::ffi::GFALSE, !error.is_null());
+            if error.is_null() {
+                Ok(())
+            } else {
+                Err(from_glib_full(error))
+            }
+        }
+    }
+
+    #[doc(alias = "secret_collection_get_created")]
+    #[doc(alias = "get_created")]
+    fn created(&self) -> u64 {
+        unsafe { ffi::secret_collection_get_created(self.as_ref().to_glib_none().0) }
+    }
+
+    #[doc(alias = "secret_collection_get_flags")]
+    #[doc(alias = "get_flags")]
+    fn flags(&self) -> CollectionFlags {
+        unsafe {
+            from_glib(ffi::secret_collection_get_flags(
+                self.as_ref().to_glib_none().0,
+            ))
+        }
+    }
+
+    #[doc(alias = "secret_collection_get_items")]
+    #[doc(alias = "get_items")]
+    fn items(&self) -> Vec<Item> {
+        unsafe {
+            FromGlibPtrContainer::from_glib_full(ffi::secret_collection_get_items(
+                self.as_ref().to_glib_none().0,
+            ))
+        }
+    }
+
+    #[doc(alias = "secret_collection_get_label")]
+    #[doc(alias = "get_label")]
+    fn label(&self) -> glib::GString {
+        unsafe {
+            from_glib_full(ffi::secret_collection_get_label(
+                self.as_ref().to_glib_none().0,
+            ))
+        }
+    }
+
+    #[doc(alias = "secret_collection_get_locked")]
+    #[doc(alias = "get_locked")]
+    fn is_locked(&self) -> bool {
+        unsafe {
+            from_glib(ffi::secret_collection_get_locked(
+                self.as_ref().to_glib_none().0,
+            ))
+        }
+    }
+
+    #[doc(alias = "secret_collection_get_modified")]
+    #[doc(alias = "get_modified")]
+    fn modified(&self) -> u64 {
+        unsafe { ffi::secret_collection_get_modified(self.as_ref().to_glib_none().0) }
+    }
+
+    #[doc(alias = "secret_collection_get_service")]
+    #[doc(alias = "get_service")]
+    fn service(&self) -> Service {
+        unsafe {
+            from_glib_none(ffi::secret_collection_get_service(
+                self.as_ref().to_glib_none().0,
+            ))
+        }
+    }
+
+    #[doc(alias = "secret_collection_load_items")]
+    fn load_items<P: FnOnce(Result<(), glib::Error>) + 'static>(
+        &self,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+        callback: P,
+    ) {
+        let main_context = glib::MainContext::ref_thread_default();
+        let is_main_context_owner = main_context.is_owner();
+        let has_acquired_main_context = (!is_main_context_owner)
+            .then(|| main_context.acquire().ok())
+            .flatten();
+        assert!(
+            is_main_context_owner || has_acquired_main_context.is_some(),
+            "Async operations only allowed if the thread is owning the MainContext"
+        );
+
+        let user_data: Box_<glib::thread_guard::ThreadGuard<P>> =
+            Box_::new(glib::thread_guard::ThreadGuard::new(callback));
+        unsafe extern "C" fn load_items_trampoline<P: FnOnce(Result<(), glib::Error>) + 'static>(
+            _source_object: *mut glib::gobject_ffi::GObject,
+            res: *mut gio::ffi::GAsyncResult,
+            user_data: glib::ffi::gpointer,
+        ) {
+            let mut error = std::ptr::null_mut();
+            let _ =
+                ffi::secret_collection_load_items_finish(_source_object as *mut _, res, &mut error);
+            let result = if error.is_null() {
+                Ok(())
+            } else {
+                Err(from_glib_full(error))
+            };
+            let callback: Box_<glib::thread_guard::ThreadGuard<P>> =
+                Box_::from_raw(user_data as *mut _);
+            let callback: P = callback.into_inner();
+            callback(result);
+        }
+        let callback = load_items_trampoline::<P>;
+        unsafe {
+            ffi::secret_collection_load_items(
+                self.as_ref().to_glib_none().0,
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                Some(callback),
+                Box_::into_raw(user_data) as *mut _,
+            );
+        }
+    }
+
+    fn load_items_future(
+        &self,
+    ) -> Pin<Box_<dyn std::future::Future<Output = Result<(), glib::Error>> + 'static>> {
+        Box_::pin(gio::GioFuture::new(self, move |obj, cancellable, send| {
+            obj.load_items(Some(cancellable), move |res| {
+                send.resolve(res);
+            });
+        }))
+    }
+
+    #[doc(alias = "secret_collection_load_items_sync")]
+    fn load_items_sync(
+        &self,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+    ) -> Result<(), glib::Error> {
+        unsafe {
+            let mut error = std::ptr::null_mut();
+            let is_ok = ffi::secret_collection_load_items_sync(
+                self.as_ref().to_glib_none().0,
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                &mut error,
+            );
+            debug_assert_eq!(is_ok == glib::ffi::GFALSE, !error.is_null());
+            if error.is_null() {
+                Ok(())
+            } else {
+                Err(from_glib_full(error))
+            }
+        }
+    }
+
+    #[doc(alias = "secret_collection_refresh")]
+    fn refresh(&self) {
+        unsafe {
+            ffi::secret_collection_refresh(self.as_ref().to_glib_none().0);
+        }
+    }
+
+    #[doc(alias = "secret_collection_set_label")]
+    fn set_label<P: FnOnce(Result<(), glib::Error>) + 'static>(
+        &self,
+        label: &str,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+        callback: P,
+    ) {
+        let main_context = glib::MainContext::ref_thread_default();
+        let is_main_context_owner = main_context.is_owner();
+        let has_acquired_main_context = (!is_main_context_owner)
+            .then(|| main_context.acquire().ok())
+            .flatten();
+        assert!(
+            is_main_context_owner || has_acquired_main_context.is_some(),
+            "Async operations only allowed if the thread is owning the MainContext"
+        );
+
+        let user_data: Box_<glib::thread_guard::ThreadGuard<P>> =
+            Box_::new(glib::thread_guard::ThreadGuard::new(callback));
+        unsafe extern "C" fn set_label_trampoline<P: FnOnce(Result<(), glib::Error>) + 'static>(
+            _source_object: *mut glib::gobject_ffi::GObject,
+            res: *mut gio::ffi::GAsyncResult,
+            user_data: glib::ffi::gpointer,
+        ) {
+            let mut error = std::ptr::null_mut();
+            let _ =
+                ffi::secret_collection_set_label_finish(_source_object as *mut _, res, &mut error);
+            let result = if error.is_null() {
+                Ok(())
+            } else {
+                Err(from_glib_full(error))
+            };
+            let callback: Box_<glib::thread_guard::ThreadGuard<P>> =
+                Box_::from_raw(user_data as *mut _);
+            let callback: P = callback.into_inner();
+            callback(result);
+        }
+        let callback = set_label_trampoline::<P>;
+        unsafe {
+            ffi::secret_collection_set_label(
+                self.as_ref().to_glib_none().0,
+                label.to_glib_none().0,
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                Some(callback),
+                Box_::into_raw(user_data) as *mut _,
+            );
+        }
+    }
+
+    fn set_label_future(
+        &self,
+        label: &str,
+    ) -> Pin<Box_<dyn std::future::Future<Output = Result<(), glib::Error>> + 'static>> {
+        let label = String::from(label);
+        Box_::pin(gio::GioFuture::new(self, move |obj, cancellable, send| {
+            obj.set_label(&label, Some(cancellable), move |res| {
+                send.resolve(res);
+            });
+        }))
+    }
+
+    #[doc(alias = "secret_collection_set_label_sync")]
+    fn set_label_sync(
+        &self,
+        label: &str,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+    ) -> Result<(), glib::Error> {
+        unsafe {
+            let mut error = std::ptr::null_mut();
+            let is_ok = ffi::secret_collection_set_label_sync(
+                self.as_ref().to_glib_none().0,
+                label.to_glib_none().0,
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                &mut error,
+            );
+            debug_assert_eq!(is_ok == glib::ffi::GFALSE, !error.is_null());
+            if error.is_null() {
+                Ok(())
+            } else {
+                Err(from_glib_full(error))
+            }
+        }
+    }
+
+    fn set_created(&self, created: u64) {
+        ObjectExt::set_property(self.as_ref(), "created", created)
+    }
+
+    fn set_modified(&self, modified: u64) {
+        ObjectExt::set_property(self.as_ref(), "modified", modified)
+    }
+
+    #[doc(alias = "created")]
+    fn connect_created_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
+        unsafe extern "C" fn notify_created_trampoline<P: IsA<Collection>, F: Fn(&P) + 'static>(
+            this: *mut ffi::SecretCollection,
+            _param_spec: glib::ffi::gpointer,
+            f: glib::ffi::gpointer,
+        ) {
+            let f: &F = &*(f as *const F);
+            f(Collection::from_glib_borrow(this).unsafe_cast_ref())
+        }
+        unsafe {
+            let f: Box_<F> = Box_::new(f);
+            connect_raw(
+                self.as_ptr() as *mut _,
+                b"notify::created\0".as_ptr() as *const _,
+                Some(std::mem::transmute::<_, unsafe extern "C" fn()>(
+                    notify_created_trampoline::<Self, F> as *const (),
+                )),
+                Box_::into_raw(f),
+            )
+        }
+    }
+
+    #[doc(alias = "label")]
+    fn connect_label_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
+        unsafe extern "C" fn notify_label_trampoline<P: IsA<Collection>, F: Fn(&P) + 'static>(
+            this: *mut ffi::SecretCollection,
+            _param_spec: glib::ffi::gpointer,
+            f: glib::ffi::gpointer,
+        ) {
+            let f: &F = &*(f as *const F);
+            f(Collection::from_glib_borrow(this).unsafe_cast_ref())
+        }
+        unsafe {
+            let f: Box_<F> = Box_::new(f);
+            connect_raw(
+                self.as_ptr() as *mut _,
+                b"notify::label\0".as_ptr() as *const _,
+                Some(std::mem::transmute::<_, unsafe extern "C" fn()>(
+                    notify_label_trampoline::<Self, F> as *const (),
+                )),
+                Box_::into_raw(f),
+            )
+        }
+    }
+
+    #[doc(alias = "locked")]
+    fn connect_locked_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
+        unsafe extern "C" fn notify_locked_trampoline<P: IsA<Collection>, F: Fn(&P) + 'static>(
+            this: *mut ffi::SecretCollection,
+            _param_spec: glib::ffi::gpointer,
+            f: glib::ffi::gpointer,
+        ) {
+            let f: &F = &*(f as *const F);
+            f(Collection::from_glib_borrow(this).unsafe_cast_ref())
+        }
+        unsafe {
+            let f: Box_<F> = Box_::new(f);
+            connect_raw(
+                self.as_ptr() as *mut _,
+                b"notify::locked\0".as_ptr() as *const _,
+                Some(std::mem::transmute::<_, unsafe extern "C" fn()>(
+                    notify_locked_trampoline::<Self, F> as *const (),
+                )),
+                Box_::into_raw(f),
+            )
+        }
+    }
+
+    #[doc(alias = "modified")]
+    fn connect_modified_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
+        unsafe extern "C" fn notify_modified_trampoline<P: IsA<Collection>, F: Fn(&P) + 'static>(
+            this: *mut ffi::SecretCollection,
+            _param_spec: glib::ffi::gpointer,
+            f: glib::ffi::gpointer,
+        ) {
+            let f: &F = &*(f as *const F);
+            f(Collection::from_glib_borrow(this).unsafe_cast_ref())
+        }
+        unsafe {
+            let f: Box_<F> = Box_::new(f);
+            connect_raw(
+                self.as_ptr() as *mut _,
+                b"notify::modified\0".as_ptr() as *const _,
+                Some(std::mem::transmute::<_, unsafe extern "C" fn()>(
+                    notify_modified_trampoline::<Self, F> as *const (),
+                )),
+                Box_::into_raw(f),
+            )
+        }
+    }
+}
+
+impl<O: IsA<Collection>> CollectionExt for O {}
diff --git a/libsecret/src/auto/constants.rs b/libsecret/src/auto/constants.rs
new file mode 100644
index 0000000..1086b79
--- /dev/null
+++ b/libsecret/src/auto/constants.rs
@@ -0,0 +1,16 @@
+// This file was generated by gir (https://github.com/gtk-rs/gir)
+// from
+// from gir-files (https://github.com/gtk-rs/gir-files.git)
+// DO NOT EDIT
+
+use glib::GStr;
+
+#[doc(alias = "SECRET_BACKEND_EXTENSION_POINT_NAME")]
+pub static BACKEND_EXTENSION_POINT_NAME: &GStr =
+    unsafe { GStr::from_utf8_with_nul_unchecked(ffi::SECRET_BACKEND_EXTENSION_POINT_NAME) };
+#[doc(alias = "SECRET_COLLECTION_DEFAULT")]
+pub static COLLECTION_DEFAULT: &GStr =
+    unsafe { GStr::from_utf8_with_nul_unchecked(ffi::SECRET_COLLECTION_DEFAULT) };
+#[doc(alias = "SECRET_COLLECTION_SESSION")]
+pub static COLLECTION_SESSION: &GStr =
+    unsafe { GStr::from_utf8_with_nul_unchecked(ffi::SECRET_COLLECTION_SESSION) };
diff --git a/libsecret/src/auto/enums.rs b/libsecret/src/auto/enums.rs
new file mode 100644
index 0000000..d9cf2ff
--- /dev/null
+++ b/libsecret/src/auto/enums.rs
@@ -0,0 +1,462 @@
+// This file was generated by gir (https://github.com/gtk-rs/gir)
+// from
+// from gir-files (https://github.com/gtk-rs/gir-files.git)
+// DO NOT EDIT
+
+use glib::{prelude::*, translate::*};
+
+#[cfg(feature = "v0_19")]
+#[cfg_attr(docsrs, doc(cfg(feature = "v0_19")))]
+#[derive(Debug, Eq, PartialEq, Ord, PartialOrd, Hash, Clone, Copy)]
+#[non_exhaustive]
+#[doc(alias = "SecretBackendFlags")]
+pub enum BackendFlags {
+    #[doc(alias = "SECRET_BACKEND_NONE")]
+    None,
+    #[doc(alias = "SECRET_BACKEND_OPEN_SESSION")]
+    OpenSession,
+    #[doc(alias = "SECRET_BACKEND_LOAD_COLLECTIONS")]
+    LoadCollections,
+    #[doc(hidden)]
+    __Unknown(i32),
+}
+
+#[cfg(feature = "v0_19")]
+#[cfg_attr(docsrs, doc(cfg(feature = "v0_19")))]
+#[doc(hidden)]
+impl IntoGlib for BackendFlags {
+    type GlibType = ffi::SecretBackendFlags;
+
+    #[inline]
+    fn into_glib(self) -> ffi::SecretBackendFlags {
+        match self {
+            Self::None => ffi::SECRET_BACKEND_NONE,
+            Self::OpenSession => ffi::SECRET_BACKEND_OPEN_SESSION,
+            Self::LoadCollections => ffi::SECRET_BACKEND_LOAD_COLLECTIONS,
+            Self::__Unknown(value) => value,
+        }
+    }
+}
+
+#[cfg(feature = "v0_19")]
+#[cfg_attr(docsrs, doc(cfg(feature = "v0_19")))]
+#[doc(hidden)]
+impl FromGlib<ffi::SecretBackendFlags> for BackendFlags {
+    #[inline]
+    unsafe fn from_glib(value: ffi::SecretBackendFlags) -> Self {
+        match value {
+            ffi::SECRET_BACKEND_NONE => Self::None,
+            ffi::SECRET_BACKEND_OPEN_SESSION => Self::OpenSession,
+            ffi::SECRET_BACKEND_LOAD_COLLECTIONS => Self::LoadCollections,
+            value => Self::__Unknown(value),
+        }
+    }
+}
+
+#[cfg(feature = "v0_19")]
+#[cfg_attr(docsrs, doc(cfg(feature = "v0_19")))]
+impl StaticType for BackendFlags {
+    #[inline]
+    #[doc(alias = "secret_backend_flags_get_type")]
+    fn static_type() -> glib::Type {
+        unsafe { from_glib(ffi::secret_backend_flags_get_type()) }
+    }
+}
+
+#[cfg(feature = "v0_19")]
+#[cfg_attr(docsrs, doc(cfg(feature = "v0_19")))]
+impl glib::HasParamSpec for BackendFlags {
+    type ParamSpec = glib::ParamSpecEnum;
+    type SetValue = Self;
+    type BuilderFn = fn(&str, Self) -> glib::ParamSpecEnumBuilder<Self>;
+
+    fn param_spec_builder() -> Self::BuilderFn {
+        Self::ParamSpec::builder_with_default
+    }
+}
+
+#[cfg(feature = "v0_19")]
+#[cfg_attr(docsrs, doc(cfg(feature = "v0_19")))]
+impl glib::value::ValueType for BackendFlags {
+    type Type = Self;
+}
+
+#[cfg(feature = "v0_19")]
+#[cfg_attr(docsrs, doc(cfg(feature = "v0_19")))]
+unsafe impl<'a> glib::value::FromValue<'a> for BackendFlags {
+    type Checker = glib::value::GenericValueTypeChecker<Self>;
+
+    #[inline]
+    unsafe fn from_value(value: &'a glib::Value) -> Self {
+        from_glib(glib::gobject_ffi::g_value_get_enum(value.to_glib_none().0))
+    }
+}
+
+#[cfg(feature = "v0_19")]
+#[cfg_attr(docsrs, doc(cfg(feature = "v0_19")))]
+impl ToValue for BackendFlags {
+    #[inline]
+    fn to_value(&self) -> glib::Value {
+        let mut value = glib::Value::for_value_type::<Self>();
+        unsafe {
+            glib::gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, self.into_glib());
+        }
+        value
+    }
+
+    #[inline]
+    fn value_type(&self) -> glib::Type {
+        Self::static_type()
+    }
+}
+
+#[cfg(feature = "v0_19")]
+#[cfg_attr(docsrs, doc(cfg(feature = "v0_19")))]
+impl From<BackendFlags> for glib::Value {
+    #[inline]
+    fn from(v: BackendFlags) -> Self {
+        ToValue::to_value(&v)
+    }
+}
+
+#[derive(Debug, Eq, PartialEq, Ord, PartialOrd, Hash, Clone, Copy)]
+#[non_exhaustive]
+#[doc(alias = "SecretError")]
+pub enum Error {
+    #[doc(alias = "SECRET_ERROR_PROTOCOL")]
+    Protocol,
+    #[doc(alias = "SECRET_ERROR_IS_LOCKED")]
+    IsLocked,
+    #[doc(alias = "SECRET_ERROR_NO_SUCH_OBJECT")]
+    NoSuchObject,
+    #[doc(alias = "SECRET_ERROR_ALREADY_EXISTS")]
+    AlreadyExists,
+    #[doc(alias = "SECRET_ERROR_INVALID_FILE_FORMAT")]
+    InvalidFileFormat,
+    #[cfg(feature = "v0_21_2")]
+    #[cfg_attr(docsrs, doc(cfg(feature = "v0_21_2")))]
+    #[doc(alias = "SECRET_ERROR_MISMATCHED_SCHEMA")]
+    MismatchedSchema,
+    #[cfg(feature = "v0_21_2")]
+    #[cfg_attr(docsrs, doc(cfg(feature = "v0_21_2")))]
+    #[doc(alias = "SECRET_ERROR_NO_MATCHING_ATTRIBUTE")]
+    NoMatchingAttribute,
+    #[cfg(feature = "v0_21_2")]
+    #[cfg_attr(docsrs, doc(cfg(feature = "v0_21_2")))]
+    #[doc(alias = "SECRET_ERROR_WRONG_TYPE")]
+    WrongType,
+    #[cfg(feature = "v0_21_2")]
+    #[cfg_attr(docsrs, doc(cfg(feature = "v0_21_2")))]
+    #[doc(alias = "SECRET_ERROR_EMPTY_TABLE")]
+    EmptyTable,
+    #[doc(hidden)]
+    __Unknown(i32),
+}
+
+#[doc(hidden)]
+impl IntoGlib for Error {
+    type GlibType = ffi::SecretError;
+
+    #[inline]
+    fn into_glib(self) -> ffi::SecretError {
+        match self {
+            Self::Protocol => ffi::SECRET_ERROR_PROTOCOL,
+            Self::IsLocked => ffi::SECRET_ERROR_IS_LOCKED,
+            Self::NoSuchObject => ffi::SECRET_ERROR_NO_SUCH_OBJECT,
+            Self::AlreadyExists => ffi::SECRET_ERROR_ALREADY_EXISTS,
+            Self::InvalidFileFormat => ffi::SECRET_ERROR_INVALID_FILE_FORMAT,
+            #[cfg(feature = "v0_21_2")]
+            Self::MismatchedSchema => ffi::SECRET_ERROR_MISMATCHED_SCHEMA,
+            #[cfg(feature = "v0_21_2")]
+            Self::NoMatchingAttribute => ffi::SECRET_ERROR_NO_MATCHING_ATTRIBUTE,
+            #[cfg(feature = "v0_21_2")]
+            Self::WrongType => ffi::SECRET_ERROR_WRONG_TYPE,
+            #[cfg(feature = "v0_21_2")]
+            Self::EmptyTable => ffi::SECRET_ERROR_EMPTY_TABLE,
+            Self::__Unknown(value) => value,
+        }
+    }
+}
+
+#[doc(hidden)]
+impl FromGlib<ffi::SecretError> for Error {
+    #[inline]
+    unsafe fn from_glib(value: ffi::SecretError) -> Self {
+        match value {
+            ffi::SECRET_ERROR_PROTOCOL => Self::Protocol,
+            ffi::SECRET_ERROR_IS_LOCKED => Self::IsLocked,
+            ffi::SECRET_ERROR_NO_SUCH_OBJECT => Self::NoSuchObject,
+            ffi::SECRET_ERROR_ALREADY_EXISTS => Self::AlreadyExists,
+            ffi::SECRET_ERROR_INVALID_FILE_FORMAT => Self::InvalidFileFormat,
+            #[cfg(feature = "v0_21_2")]
+            ffi::SECRET_ERROR_MISMATCHED_SCHEMA => Self::MismatchedSchema,
+            #[cfg(feature = "v0_21_2")]
+            ffi::SECRET_ERROR_NO_MATCHING_ATTRIBUTE => Self::NoMatchingAttribute,
+            #[cfg(feature = "v0_21_2")]
+            ffi::SECRET_ERROR_WRONG_TYPE => Self::WrongType,
+            #[cfg(feature = "v0_21_2")]
+            ffi::SECRET_ERROR_EMPTY_TABLE => Self::EmptyTable,
+            value => Self::__Unknown(value),
+        }
+    }
+}
+
+impl StaticType for Error {
+    #[inline]
+    #[doc(alias = "secret_error_get_type")]
+    fn static_type() -> glib::Type {
+        unsafe { from_glib(ffi::secret_error_get_type()) }
+    }
+}
+
+impl glib::HasParamSpec for Error {
+    type ParamSpec = glib::ParamSpecEnum;
+    type SetValue = Self;
+    type BuilderFn = fn(&str, Self) -> glib::ParamSpecEnumBuilder<Self>;
+
+    fn param_spec_builder() -> Self::BuilderFn {
+        Self::ParamSpec::builder_with_default
+    }
+}
+
+impl glib::value::ValueType for Error {
+    type Type = Self;
+}
+
+unsafe impl<'a> glib::value::FromValue<'a> for Error {
+    type Checker = glib::value::GenericValueTypeChecker<Self>;
+
+    #[inline]
+    unsafe fn from_value(value: &'a glib::Value) -> Self {
+        from_glib(glib::gobject_ffi::g_value_get_enum(value.to_glib_none().0))
+    }
+}
+
+impl ToValue for Error {
+    #[inline]
+    fn to_value(&self) -> glib::Value {
+        let mut value = glib::Value::for_value_type::<Self>();
+        unsafe {
+            glib::gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, self.into_glib());
+        }
+        value
+    }
+
+    #[inline]
+    fn value_type(&self) -> glib::Type {
+        Self::static_type()
+    }
+}
+
+impl From<Error> for glib::Value {
+    #[inline]
+    fn from(v: Error) -> Self {
+        ToValue::to_value(&v)
+    }
+}
+
+#[derive(Debug, Eq, PartialEq, Ord, PartialOrd, Hash, Clone, Copy)]
+#[non_exhaustive]
+#[doc(alias = "SecretSchemaAttributeType")]
+pub enum SchemaAttributeType {
+    #[doc(alias = "SECRET_SCHEMA_ATTRIBUTE_STRING")]
+    String,
+    #[doc(alias = "SECRET_SCHEMA_ATTRIBUTE_INTEGER")]
+    Integer,
+    #[doc(alias = "SECRET_SCHEMA_ATTRIBUTE_BOOLEAN")]
+    Boolean,
+    #[doc(hidden)]
+    __Unknown(i32),
+}
+
+#[doc(hidden)]
+impl IntoGlib for SchemaAttributeType {
+    type GlibType = ffi::SecretSchemaAttributeType;
+
+    #[inline]
+    fn into_glib(self) -> ffi::SecretSchemaAttributeType {
+        match self {
+            Self::String => ffi::SECRET_SCHEMA_ATTRIBUTE_STRING,
+            Self::Integer => ffi::SECRET_SCHEMA_ATTRIBUTE_INTEGER,
+            Self::Boolean => ffi::SECRET_SCHEMA_ATTRIBUTE_BOOLEAN,
+            Self::__Unknown(value) => value,
+        }
+    }
+}
+
+#[doc(hidden)]
+impl FromGlib<ffi::SecretSchemaAttributeType> for SchemaAttributeType {
+    #[inline]
+    unsafe fn from_glib(value: ffi::SecretSchemaAttributeType) -> Self {
+        match value {
+            ffi::SECRET_SCHEMA_ATTRIBUTE_STRING => Self::String,
+            ffi::SECRET_SCHEMA_ATTRIBUTE_INTEGER => Self::Integer,
+            ffi::SECRET_SCHEMA_ATTRIBUTE_BOOLEAN => Self::Boolean,
+            value => Self::__Unknown(value),
+        }
+    }
+}
+
+impl StaticType for SchemaAttributeType {
+    #[inline]
+    #[doc(alias = "secret_schema_attribute_type_get_type")]
+    fn static_type() -> glib::Type {
+        unsafe { from_glib(ffi::secret_schema_attribute_type_get_type()) }
+    }
+}
+
+impl glib::HasParamSpec for SchemaAttributeType {
+    type ParamSpec = glib::ParamSpecEnum;
+    type SetValue = Self;
+    type BuilderFn = fn(&str, Self) -> glib::ParamSpecEnumBuilder<Self>;
+
+    fn param_spec_builder() -> Self::BuilderFn {
+        Self::ParamSpec::builder_with_default
+    }
+}
+
+impl glib::value::ValueType for SchemaAttributeType {
+    type Type = Self;
+}
+
+unsafe impl<'a> glib::value::FromValue<'a> for SchemaAttributeType {
+    type Checker = glib::value::GenericValueTypeChecker<Self>;
+
+    #[inline]
+    unsafe fn from_value(value: &'a glib::Value) -> Self {
+        from_glib(glib::gobject_ffi::g_value_get_enum(value.to_glib_none().0))
+    }
+}
+
+impl ToValue for SchemaAttributeType {
+    #[inline]
+    fn to_value(&self) -> glib::Value {
+        let mut value = glib::Value::for_value_type::<Self>();
+        unsafe {
+            glib::gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, self.into_glib());
+        }
+        value
+    }
+
+    #[inline]
+    fn value_type(&self) -> glib::Type {
+        Self::static_type()
+    }
+}
+
+impl From<SchemaAttributeType> for glib::Value {
+    #[inline]
+    fn from(v: SchemaAttributeType) -> Self {
+        ToValue::to_value(&v)
+    }
+}
+
+#[cfg(feature = "v0_18_6")]
+#[cfg_attr(docsrs, doc(cfg(feature = "v0_18_6")))]
+#[derive(Debug, Eq, PartialEq, Ord, PartialOrd, Hash, Clone, Copy)]
+#[non_exhaustive]
+#[doc(alias = "SecretSchemaType")]
+pub enum SchemaType {
+    #[doc(alias = "SECRET_SCHEMA_TYPE_NOTE")]
+    Note,
+    #[doc(alias = "SECRET_SCHEMA_TYPE_COMPAT_NETWORK")]
+    CompatNetwork,
+    #[doc(hidden)]
+    __Unknown(i32),
+}
+
+#[cfg(feature = "v0_18_6")]
+#[cfg_attr(docsrs, doc(cfg(feature = "v0_18_6")))]
+#[doc(hidden)]
+impl IntoGlib for SchemaType {
+    type GlibType = ffi::SecretSchemaType;
+
+    #[inline]
+    fn into_glib(self) -> ffi::SecretSchemaType {
+        match self {
+            Self::Note => ffi::SECRET_SCHEMA_TYPE_NOTE,
+            Self::CompatNetwork => ffi::SECRET_SCHEMA_TYPE_COMPAT_NETWORK,
+            Self::__Unknown(value) => value,
+        }
+    }
+}
+
+#[cfg(feature = "v0_18_6")]
+#[cfg_attr(docsrs, doc(cfg(feature = "v0_18_6")))]
+#[doc(hidden)]
+impl FromGlib<ffi::SecretSchemaType> for SchemaType {
+    #[inline]
+    unsafe fn from_glib(value: ffi::SecretSchemaType) -> Self {
+        match value {
+            ffi::SECRET_SCHEMA_TYPE_NOTE => Self::Note,
+            ffi::SECRET_SCHEMA_TYPE_COMPAT_NETWORK => Self::CompatNetwork,
+            value => Self::__Unknown(value),
+        }
+    }
+}
+
+#[cfg(feature = "v0_18_6")]
+#[cfg_attr(docsrs, doc(cfg(feature = "v0_18_6")))]
+impl StaticType for SchemaType {
+    #[inline]
+    #[doc(alias = "secret_schema_type_get_type")]
+    fn static_type() -> glib::Type {
+        unsafe { from_glib(ffi::secret_schema_type_get_type()) }
+    }
+}
+
+#[cfg(feature = "v0_18_6")]
+#[cfg_attr(docsrs, doc(cfg(feature = "v0_18_6")))]
+impl glib::HasParamSpec for SchemaType {
+    type ParamSpec = glib::ParamSpecEnum;
+    type SetValue = Self;
+    type BuilderFn = fn(&str, Self) -> glib::ParamSpecEnumBuilder<Self>;
+
+    fn param_spec_builder() -> Self::BuilderFn {
+        Self::ParamSpec::builder_with_default
+    }
+}
+
+#[cfg(feature = "v0_18_6")]
+#[cfg_attr(docsrs, doc(cfg(feature = "v0_18_6")))]
+impl glib::value::ValueType for SchemaType {
+    type Type = Self;
+}
+
+#[cfg(feature = "v0_18_6")]
+#[cfg_attr(docsrs, doc(cfg(feature = "v0_18_6")))]
+unsafe impl<'a> glib::value::FromValue<'a> for SchemaType {
+    type Checker = glib::value::GenericValueTypeChecker<Self>;
+
+    #[inline]
+    unsafe fn from_value(value: &'a glib::Value) -> Self {
+        from_glib(glib::gobject_ffi::g_value_get_enum(value.to_glib_none().0))
+    }
+}
+
+#[cfg(feature = "v0_18_6")]
+#[cfg_attr(docsrs, doc(cfg(feature = "v0_18_6")))]
+impl ToValue for SchemaType {
+    #[inline]
+    fn to_value(&self) -> glib::Value {
+        let mut value = glib::Value::for_value_type::<Self>();
+        unsafe {
+            glib::gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, self.into_glib());
+        }
+        value
+    }
+
+    #[inline]
+    fn value_type(&self) -> glib::Type {
+        Self::static_type()
+    }
+}
+
+#[cfg(feature = "v0_18_6")]
+#[cfg_attr(docsrs, doc(cfg(feature = "v0_18_6")))]
+impl From<SchemaType> for glib::Value {
+    #[inline]
+    fn from(v: SchemaType) -> Self {
+        ToValue::to_value(&v)
+    }
+}
diff --git a/libsecret/src/auto/flags.rs b/libsecret/src/auto/flags.rs
new file mode 100644
index 0000000..81c0f71
--- /dev/null
+++ b/libsecret/src/auto/flags.rs
@@ -0,0 +1,591 @@
+// This file was generated by gir (https://github.com/gtk-rs/gir)
+// from
+// from gir-files (https://github.com/gtk-rs/gir-files.git)
+// DO NOT EDIT
+
+use glib::{bitflags::bitflags, prelude::*, translate::*};
+
+bitflags! {
+    #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash)]
+    #[doc(alias = "SecretCollectionCreateFlags")]
+    pub struct CollectionCreateFlags: u32 {
+        #[doc(alias = "SECRET_COLLECTION_CREATE_NONE")]
+        const NONE = ffi::SECRET_COLLECTION_CREATE_NONE as _;
+    }
+}
+
+#[doc(hidden)]
+impl IntoGlib for CollectionCreateFlags {
+    type GlibType = ffi::SecretCollectionCreateFlags;
+
+    #[inline]
+    fn into_glib(self) -> ffi::SecretCollectionCreateFlags {
+        self.bits()
+    }
+}
+
+#[doc(hidden)]
+impl FromGlib<ffi::SecretCollectionCreateFlags> for CollectionCreateFlags {
+    #[inline]
+    unsafe fn from_glib(value: ffi::SecretCollectionCreateFlags) -> Self {
+        Self::from_bits_truncate(value)
+    }
+}
+
+impl StaticType for CollectionCreateFlags {
+    #[inline]
+    #[doc(alias = "secret_collection_create_flags_get_type")]
+    fn static_type() -> glib::Type {
+        unsafe { from_glib(ffi::secret_collection_create_flags_get_type()) }
+    }
+}
+
+impl glib::HasParamSpec for CollectionCreateFlags {
+    type ParamSpec = glib::ParamSpecFlags;
+    type SetValue = Self;
+    type BuilderFn = fn(&str) -> glib::ParamSpecFlagsBuilder<Self>;
+
+    fn param_spec_builder() -> Self::BuilderFn {
+        Self::ParamSpec::builder
+    }
+}
+
+impl glib::value::ValueType for CollectionCreateFlags {
+    type Type = Self;
+}
+
+unsafe impl<'a> glib::value::FromValue<'a> for CollectionCreateFlags {
+    type Checker = glib::value::GenericValueTypeChecker<Self>;
+
+    #[inline]
+    unsafe fn from_value(value: &'a glib::Value) -> Self {
+        from_glib(glib::gobject_ffi::g_value_get_flags(value.to_glib_none().0))
+    }
+}
+
+impl ToValue for CollectionCreateFlags {
+    #[inline]
+    fn to_value(&self) -> glib::Value {
+        let mut value = glib::Value::for_value_type::<Self>();
+        unsafe {
+            glib::gobject_ffi::g_value_set_flags(value.to_glib_none_mut().0, self.into_glib());
+        }
+        value
+    }
+
+    #[inline]
+    fn value_type(&self) -> glib::Type {
+        Self::static_type()
+    }
+}
+
+impl From<CollectionCreateFlags> for glib::Value {
+    #[inline]
+    fn from(v: CollectionCreateFlags) -> Self {
+        ToValue::to_value(&v)
+    }
+}
+
+bitflags! {
+    #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash)]
+    #[doc(alias = "SecretCollectionFlags")]
+    pub struct CollectionFlags: u32 {
+        #[doc(alias = "SECRET_COLLECTION_NONE")]
+        const NONE = ffi::SECRET_COLLECTION_NONE as _;
+        #[doc(alias = "SECRET_COLLECTION_LOAD_ITEMS")]
+        const LOAD_ITEMS = ffi::SECRET_COLLECTION_LOAD_ITEMS as _;
+    }
+}
+
+#[doc(hidden)]
+impl IntoGlib for CollectionFlags {
+    type GlibType = ffi::SecretCollectionFlags;
+
+    #[inline]
+    fn into_glib(self) -> ffi::SecretCollectionFlags {
+        self.bits()
+    }
+}
+
+#[doc(hidden)]
+impl FromGlib<ffi::SecretCollectionFlags> for CollectionFlags {
+    #[inline]
+    unsafe fn from_glib(value: ffi::SecretCollectionFlags) -> Self {
+        Self::from_bits_truncate(value)
+    }
+}
+
+impl StaticType for CollectionFlags {
+    #[inline]
+    #[doc(alias = "secret_collection_flags_get_type")]
+    fn static_type() -> glib::Type {
+        unsafe { from_glib(ffi::secret_collection_flags_get_type()) }
+    }
+}
+
+impl glib::HasParamSpec for CollectionFlags {
+    type ParamSpec = glib::ParamSpecFlags;
+    type SetValue = Self;
+    type BuilderFn = fn(&str) -> glib::ParamSpecFlagsBuilder<Self>;
+
+    fn param_spec_builder() -> Self::BuilderFn {
+        Self::ParamSpec::builder
+    }
+}
+
+impl glib::value::ValueType for CollectionFlags {
+    type Type = Self;
+}
+
+unsafe impl<'a> glib::value::FromValue<'a> for CollectionFlags {
+    type Checker = glib::value::GenericValueTypeChecker<Self>;
+
+    #[inline]
+    unsafe fn from_value(value: &'a glib::Value) -> Self {
+        from_glib(glib::gobject_ffi::g_value_get_flags(value.to_glib_none().0))
+    }
+}
+
+impl ToValue for CollectionFlags {
+    #[inline]
+    fn to_value(&self) -> glib::Value {
+        let mut value = glib::Value::for_value_type::<Self>();
+        unsafe {
+            glib::gobject_ffi::g_value_set_flags(value.to_glib_none_mut().0, self.into_glib());
+        }
+        value
+    }
+
+    #[inline]
+    fn value_type(&self) -> glib::Type {
+        Self::static_type()
+    }
+}
+
+impl From<CollectionFlags> for glib::Value {
+    #[inline]
+    fn from(v: CollectionFlags) -> Self {
+        ToValue::to_value(&v)
+    }
+}
+
+bitflags! {
+    #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash)]
+    #[doc(alias = "SecretItemCreateFlags")]
+    pub struct ItemCreateFlags: u32 {
+        #[doc(alias = "SECRET_ITEM_CREATE_NONE")]
+        const NONE = ffi::SECRET_ITEM_CREATE_NONE as _;
+        #[doc(alias = "SECRET_ITEM_CREATE_REPLACE")]
+        const REPLACE = ffi::SECRET_ITEM_CREATE_REPLACE as _;
+    }
+}
+
+#[doc(hidden)]
+impl IntoGlib for ItemCreateFlags {
+    type GlibType = ffi::SecretItemCreateFlags;
+
+    #[inline]
+    fn into_glib(self) -> ffi::SecretItemCreateFlags {
+        self.bits()
+    }
+}
+
+#[doc(hidden)]
+impl FromGlib<ffi::SecretItemCreateFlags> for ItemCreateFlags {
+    #[inline]
+    unsafe fn from_glib(value: ffi::SecretItemCreateFlags) -> Self {
+        Self::from_bits_truncate(value)
+    }
+}
+
+impl StaticType for ItemCreateFlags {
+    #[inline]
+    #[doc(alias = "secret_item_create_flags_get_type")]
+    fn static_type() -> glib::Type {
+        unsafe { from_glib(ffi::secret_item_create_flags_get_type()) }
+    }
+}
+
+impl glib::HasParamSpec for ItemCreateFlags {
+    type ParamSpec = glib::ParamSpecFlags;
+    type SetValue = Self;
+    type BuilderFn = fn(&str) -> glib::ParamSpecFlagsBuilder<Self>;
+
+    fn param_spec_builder() -> Self::BuilderFn {
+        Self::ParamSpec::builder
+    }
+}
+
+impl glib::value::ValueType for ItemCreateFlags {
+    type Type = Self;
+}
+
+unsafe impl<'a> glib::value::FromValue<'a> for ItemCreateFlags {
+    type Checker = glib::value::GenericValueTypeChecker<Self>;
+
+    #[inline]
+    unsafe fn from_value(value: &'a glib::Value) -> Self {
+        from_glib(glib::gobject_ffi::g_value_get_flags(value.to_glib_none().0))
+    }
+}
+
+impl ToValue for ItemCreateFlags {
+    #[inline]
+    fn to_value(&self) -> glib::Value {
+        let mut value = glib::Value::for_value_type::<Self>();
+        unsafe {
+            glib::gobject_ffi::g_value_set_flags(value.to_glib_none_mut().0, self.into_glib());
+        }
+        value
+    }
+
+    #[inline]
+    fn value_type(&self) -> glib::Type {
+        Self::static_type()
+    }
+}
+
+impl From<ItemCreateFlags> for glib::Value {
+    #[inline]
+    fn from(v: ItemCreateFlags) -> Self {
+        ToValue::to_value(&v)
+    }
+}
+
+bitflags! {
+    #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash)]
+    #[doc(alias = "SecretItemFlags")]
+    pub struct ItemFlags: u32 {
+        #[doc(alias = "SECRET_ITEM_NONE")]
+        const NONE = ffi::SECRET_ITEM_NONE as _;
+        #[doc(alias = "SECRET_ITEM_LOAD_SECRET")]
+        const LOAD_SECRET = ffi::SECRET_ITEM_LOAD_SECRET as _;
+    }
+}
+
+#[doc(hidden)]
+impl IntoGlib for ItemFlags {
+    type GlibType = ffi::SecretItemFlags;
+
+    #[inline]
+    fn into_glib(self) -> ffi::SecretItemFlags {
+        self.bits()
+    }
+}
+
+#[doc(hidden)]
+impl FromGlib<ffi::SecretItemFlags> for ItemFlags {
+    #[inline]
+    unsafe fn from_glib(value: ffi::SecretItemFlags) -> Self {
+        Self::from_bits_truncate(value)
+    }
+}
+
+impl StaticType for ItemFlags {
+    #[inline]
+    #[doc(alias = "secret_item_flags_get_type")]
+    fn static_type() -> glib::Type {
+        unsafe { from_glib(ffi::secret_item_flags_get_type()) }
+    }
+}
+
+impl glib::HasParamSpec for ItemFlags {
+    type ParamSpec = glib::ParamSpecFlags;
+    type SetValue = Self;
+    type BuilderFn = fn(&str) -> glib::ParamSpecFlagsBuilder<Self>;
+
+    fn param_spec_builder() -> Self::BuilderFn {
+        Self::ParamSpec::builder
+    }
+}
+
+impl glib::value::ValueType for ItemFlags {
+    type Type = Self;
+}
+
+unsafe impl<'a> glib::value::FromValue<'a> for ItemFlags {
+    type Checker = glib::value::GenericValueTypeChecker<Self>;
+
+    #[inline]
+    unsafe fn from_value(value: &'a glib::Value) -> Self {
+        from_glib(glib::gobject_ffi::g_value_get_flags(value.to_glib_none().0))
+    }
+}
+
+impl ToValue for ItemFlags {
+    #[inline]
+    fn to_value(&self) -> glib::Value {
+        let mut value = glib::Value::for_value_type::<Self>();
+        unsafe {
+            glib::gobject_ffi::g_value_set_flags(value.to_glib_none_mut().0, self.into_glib());
+        }
+        value
+    }
+
+    #[inline]
+    fn value_type(&self) -> glib::Type {
+        Self::static_type()
+    }
+}
+
+impl From<ItemFlags> for glib::Value {
+    #[inline]
+    fn from(v: ItemFlags) -> Self {
+        ToValue::to_value(&v)
+    }
+}
+
+bitflags! {
+    #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash)]
+    #[doc(alias = "SecretSchemaFlags")]
+    pub struct SchemaFlags: u32 {
+        #[doc(alias = "SECRET_SCHEMA_NONE")]
+        const NONE = ffi::SECRET_SCHEMA_NONE as _;
+        #[doc(alias = "SECRET_SCHEMA_DONT_MATCH_NAME")]
+        const DONT_MATCH_NAME = ffi::SECRET_SCHEMA_DONT_MATCH_NAME as _;
+    }
+}
+
+#[doc(hidden)]
+impl IntoGlib for SchemaFlags {
+    type GlibType = ffi::SecretSchemaFlags;
+
+    #[inline]
+    fn into_glib(self) -> ffi::SecretSchemaFlags {
+        self.bits()
+    }
+}
+
+#[doc(hidden)]
+impl FromGlib<ffi::SecretSchemaFlags> for SchemaFlags {
+    #[inline]
+    unsafe fn from_glib(value: ffi::SecretSchemaFlags) -> Self {
+        Self::from_bits_truncate(value)
+    }
+}
+
+impl StaticType for SchemaFlags {
+    #[inline]
+    #[doc(alias = "secret_schema_flags_get_type")]
+    fn static_type() -> glib::Type {
+        unsafe { from_glib(ffi::secret_schema_flags_get_type()) }
+    }
+}
+
+impl glib::HasParamSpec for SchemaFlags {
+    type ParamSpec = glib::ParamSpecFlags;
+    type SetValue = Self;
+    type BuilderFn = fn(&str) -> glib::ParamSpecFlagsBuilder<Self>;
+
+    fn param_spec_builder() -> Self::BuilderFn {
+        Self::ParamSpec::builder
+    }
+}
+
+impl glib::value::ValueType for SchemaFlags {
+    type Type = Self;
+}
+
+unsafe impl<'a> glib::value::FromValue<'a> for SchemaFlags {
+    type Checker = glib::value::GenericValueTypeChecker<Self>;
+
+    #[inline]
+    unsafe fn from_value(value: &'a glib::Value) -> Self {
+        from_glib(glib::gobject_ffi::g_value_get_flags(value.to_glib_none().0))
+    }
+}
+
+impl ToValue for SchemaFlags {
+    #[inline]
+    fn to_value(&self) -> glib::Value {
+        let mut value = glib::Value::for_value_type::<Self>();
+        unsafe {
+            glib::gobject_ffi::g_value_set_flags(value.to_glib_none_mut().0, self.into_glib());
+        }
+        value
+    }
+
+    #[inline]
+    fn value_type(&self) -> glib::Type {
+        Self::static_type()
+    }
+}
+
+impl From<SchemaFlags> for glib::Value {
+    #[inline]
+    fn from(v: SchemaFlags) -> Self {
+        ToValue::to_value(&v)
+    }
+}
+
+bitflags! {
+    #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash)]
+    #[doc(alias = "SecretSearchFlags")]
+    pub struct SearchFlags: u32 {
+        #[doc(alias = "SECRET_SEARCH_NONE")]
+        const NONE = ffi::SECRET_SEARCH_NONE as _;
+        #[doc(alias = "SECRET_SEARCH_ALL")]
+        const ALL = ffi::SECRET_SEARCH_ALL as _;
+        #[doc(alias = "SECRET_SEARCH_UNLOCK")]
+        const UNLOCK = ffi::SECRET_SEARCH_UNLOCK as _;
+        #[doc(alias = "SECRET_SEARCH_LOAD_SECRETS")]
+        const LOAD_SECRETS = ffi::SECRET_SEARCH_LOAD_SECRETS as _;
+    }
+}
+
+#[doc(hidden)]
+impl IntoGlib for SearchFlags {
+    type GlibType = ffi::SecretSearchFlags;
+
+    #[inline]
+    fn into_glib(self) -> ffi::SecretSearchFlags {
+        self.bits()
+    }
+}
+
+#[doc(hidden)]
+impl FromGlib<ffi::SecretSearchFlags> for SearchFlags {
+    #[inline]
+    unsafe fn from_glib(value: ffi::SecretSearchFlags) -> Self {
+        Self::from_bits_truncate(value)
+    }
+}
+
+impl StaticType for SearchFlags {
+    #[inline]
+    #[doc(alias = "secret_search_flags_get_type")]
+    fn static_type() -> glib::Type {
+        unsafe { from_glib(ffi::secret_search_flags_get_type()) }
+    }
+}
+
+impl glib::HasParamSpec for SearchFlags {
+    type ParamSpec = glib::ParamSpecFlags;
+    type SetValue = Self;
+    type BuilderFn = fn(&str) -> glib::ParamSpecFlagsBuilder<Self>;
+
+    fn param_spec_builder() -> Self::BuilderFn {
+        Self::ParamSpec::builder
+    }
+}
+
+impl glib::value::ValueType for SearchFlags {
+    type Type = Self;
+}
+
+unsafe impl<'a> glib::value::FromValue<'a> for SearchFlags {
+    type Checker = glib::value::GenericValueTypeChecker<Self>;
+
+    #[inline]
+    unsafe fn from_value(value: &'a glib::Value) -> Self {
+        from_glib(glib::gobject_ffi::g_value_get_flags(value.to_glib_none().0))
+    }
+}
+
+impl ToValue for SearchFlags {
+    #[inline]
+    fn to_value(&self) -> glib::Value {
+        let mut value = glib::Value::for_value_type::<Self>();
+        unsafe {
+            glib::gobject_ffi::g_value_set_flags(value.to_glib_none_mut().0, self.into_glib());
+        }
+        value
+    }
+
+    #[inline]
+    fn value_type(&self) -> glib::Type {
+        Self::static_type()
+    }
+}
+
+impl From<SearchFlags> for glib::Value {
+    #[inline]
+    fn from(v: SearchFlags) -> Self {
+        ToValue::to_value(&v)
+    }
+}
+
+bitflags! {
+    #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash)]
+    #[doc(alias = "SecretServiceFlags")]
+    pub struct ServiceFlags: u32 {
+        #[doc(alias = "SECRET_SERVICE_NONE")]
+        const NONE = ffi::SECRET_SERVICE_NONE as _;
+        #[doc(alias = "SECRET_SERVICE_OPEN_SESSION")]
+        const OPEN_SESSION = ffi::SECRET_SERVICE_OPEN_SESSION as _;
+        #[doc(alias = "SECRET_SERVICE_LOAD_COLLECTIONS")]
+        const LOAD_COLLECTIONS = ffi::SECRET_SERVICE_LOAD_COLLECTIONS as _;
+    }
+}
+
+#[doc(hidden)]
+impl IntoGlib for ServiceFlags {
+    type GlibType = ffi::SecretServiceFlags;
+
+    #[inline]
+    fn into_glib(self) -> ffi::SecretServiceFlags {
+        self.bits()
+    }
+}
+
+#[doc(hidden)]
+impl FromGlib<ffi::SecretServiceFlags> for ServiceFlags {
+    #[inline]
+    unsafe fn from_glib(value: ffi::SecretServiceFlags) -> Self {
+        Self::from_bits_truncate(value)
+    }
+}
+
+impl StaticType for ServiceFlags {
+    #[inline]
+    #[doc(alias = "secret_service_flags_get_type")]
+    fn static_type() -> glib::Type {
+        unsafe { from_glib(ffi::secret_service_flags_get_type()) }
+    }
+}
+
+impl glib::HasParamSpec for ServiceFlags {
+    type ParamSpec = glib::ParamSpecFlags;
+    type SetValue = Self;
+    type BuilderFn = fn(&str) -> glib::ParamSpecFlagsBuilder<Self>;
+
+    fn param_spec_builder() -> Self::BuilderFn {
+        Self::ParamSpec::builder
+    }
+}
+
+impl glib::value::ValueType for ServiceFlags {
+    type Type = Self;
+}
+
+unsafe impl<'a> glib::value::FromValue<'a> for ServiceFlags {
+    type Checker = glib::value::GenericValueTypeChecker<Self>;
+
+    #[inline]
+    unsafe fn from_value(value: &'a glib::Value) -> Self {
+        from_glib(glib::gobject_ffi::g_value_get_flags(value.to_glib_none().0))
+    }
+}
+
+impl ToValue for ServiceFlags {
+    #[inline]
+    fn to_value(&self) -> glib::Value {
+        let mut value = glib::Value::for_value_type::<Self>();
+        unsafe {
+            glib::gobject_ffi::g_value_set_flags(value.to_glib_none_mut().0, self.into_glib());
+        }
+        value
+    }
+
+    #[inline]
+    fn value_type(&self) -> glib::Type {
+        Self::static_type()
+    }
+}
+
+impl From<ServiceFlags> for glib::Value {
+    #[inline]
+    fn from(v: ServiceFlags) -> Self {
+        ToValue::to_value(&v)
+    }
+}
diff --git a/libsecret/src/auto/functions.rs b/libsecret/src/auto/functions.rs
new file mode 100644
index 0000000..173139f
--- /dev/null
+++ b/libsecret/src/auto/functions.rs
@@ -0,0 +1,41 @@
+// This file was generated by gir (https://github.com/gtk-rs/gir)
+// from
+// from gir-files (https://github.com/gtk-rs/gir-files.git)
+// DO NOT EDIT
+
+#[cfg(feature = "v0_19")]
+#[cfg_attr(docsrs, doc(cfg(feature = "v0_19")))]
+use crate::{Retrievable, Value};
+#[cfg(feature = "v0_18_6")]
+#[cfg_attr(docsrs, doc(cfg(feature = "v0_18_6")))]
+use crate::{Schema, SchemaType};
+use glib::{prelude::*, translate::*};
+
+//#[cfg(feature = "v0_21_2")]
+//#[cfg_attr(docsrs, doc(cfg(feature = "v0_21_2")))]
+//#[doc(alias = "secret_attributes_validate")]
+//pub fn attributes_validate(schema: &Schema, attributes: /*Unknown conversion*//*Unimplemented*/HashTable TypeId { ns_id: 0, id: 25 }/TypeId { ns_id: 0, id: 25 }) -> Result<(), glib::Error> {
+//    unsafe { TODO: call ffi:secret_attributes_validate() }
+//}
+
+#[cfg(feature = "v0_18_6")]
+#[cfg_attr(docsrs, doc(cfg(feature = "v0_18_6")))]
+#[doc(alias = "secret_get_schema")]
+#[doc(alias = "get_schema")]
+pub fn schema(type_: SchemaType) -> Schema {
+    unsafe { from_glib_none(ffi::secret_get_schema(type_.into_glib())) }
+}
+
+#[doc(alias = "secret_password_free")]
+pub fn password_free(password: Option<&str>) {
+    unsafe {
+        ffi::secret_password_free(password.to_glib_none().0);
+    }
+}
+
+#[doc(alias = "secret_password_wipe")]
+pub fn password_wipe(password: Option<&str>) {
+    unsafe {
+        ffi::secret_password_wipe(password.to_glib_none().0);
+    }
+}
diff --git a/libsecret/src/auto/item.rs b/libsecret/src/auto/item.rs
new file mode 100644
index 0000000..5fb03e6
--- /dev/null
+++ b/libsecret/src/auto/item.rs
@@ -0,0 +1,556 @@
+// This file was generated by gir (https://github.com/gtk-rs/gir)
+// from
+// from gir-files (https://github.com/gtk-rs/gir-files.git)
+// DO NOT EDIT
+
+#[cfg(feature = "v0_19")]
+#[cfg_attr(docsrs, doc(cfg(feature = "v0_19")))]
+use crate::Retrievable;
+use crate::{ItemFlags, Service, Value};
+use glib::{
+    prelude::*,
+    signal::{connect_raw, SignalHandlerId},
+    translate::*,
+};
+use std::{boxed::Box as Box_, pin::Pin};
+
+#[cfg(feature = "v0_19")]
+#[cfg_attr(docsrs, doc(cfg(feature = "v0_19")))]
+glib::wrapper! {
+    #[doc(alias = "SecretItem")]
+    pub struct Item(Object<ffi::SecretItem, ffi::SecretItemClass>) @extends gio::DBusProxy, @implements gio::DBusInterface, gio::Initable, Retrievable;
+
+    match fn {
+        type_ => || ffi::secret_item_get_type(),
+    }
+}
+
+#[cfg(not(any(feature = "v0_19")))]
+glib::wrapper! {
+    #[doc(alias = "SecretItem")]
+    pub struct Item(Object<ffi::SecretItem, ffi::SecretItemClass>) @extends gio::DBusProxy, @implements gio::DBusInterface, gio::Initable;
+
+    match fn {
+        type_ => || ffi::secret_item_get_type(),
+    }
+}
+
+impl Item {
+    pub const NONE: Option<&'static Item> = None;
+
+    #[doc(alias = "secret_item_new_for_dbus_path_sync")]
+    #[doc(alias = "new_for_dbus_path_sync")]
+    pub fn for_dbus_path_sync(
+        service: Option<&impl IsA<Service>>,
+        item_path: &str,
+        flags: ItemFlags,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+    ) -> Result<Item, glib::Error> {
+        unsafe {
+            let mut error = std::ptr::null_mut();
+            let ret = ffi::secret_item_new_for_dbus_path_sync(
+                service.map(|p| p.as_ref()).to_glib_none().0,
+                item_path.to_glib_none().0,
+                flags.into_glib(),
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                &mut error,
+            );
+            if error.is_null() {
+                Ok(from_glib_full(ret))
+            } else {
+                Err(from_glib_full(error))
+            }
+        }
+    }
+
+    #[doc(alias = "secret_item_new_for_dbus_path")]
+    pub fn new_for_dbus_path<P: FnOnce(Result<Item, glib::Error>) + 'static>(
+        service: Option<&impl IsA<Service>>,
+        item_path: &str,
+        flags: ItemFlags,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+        callback: P,
+    ) {
+        let main_context = glib::MainContext::ref_thread_default();
+        let is_main_context_owner = main_context.is_owner();
+        let has_acquired_main_context = (!is_main_context_owner)
+            .then(|| main_context.acquire().ok())
+            .flatten();
+        assert!(
+            is_main_context_owner || has_acquired_main_context.is_some(),
+            "Async operations only allowed if the thread is owning the MainContext"
+        );
+
+        let user_data: Box_<glib::thread_guard::ThreadGuard<P>> =
+            Box_::new(glib::thread_guard::ThreadGuard::new(callback));
+        unsafe extern "C" fn new_for_dbus_path_trampoline<
+            P: FnOnce(Result<Item, glib::Error>) + 'static,
+        >(
+            _source_object: *mut glib::gobject_ffi::GObject,
+            res: *mut gio::ffi::GAsyncResult,
+            user_data: glib::ffi::gpointer,
+        ) {
+            let mut error = std::ptr::null_mut();
+            let ret = ffi::secret_item_new_for_dbus_path_finish(res, &mut error);
+            let result = if error.is_null() {
+                Ok(from_glib_full(ret))
+            } else {
+                Err(from_glib_full(error))
+            };
+            let callback: Box_<glib::thread_guard::ThreadGuard<P>> =
+                Box_::from_raw(user_data as *mut _);
+            let callback: P = callback.into_inner();
+            callback(result);
+        }
+        let callback = new_for_dbus_path_trampoline::<P>;
+        unsafe {
+            ffi::secret_item_new_for_dbus_path(
+                service.map(|p| p.as_ref()).to_glib_none().0,
+                item_path.to_glib_none().0,
+                flags.into_glib(),
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                Some(callback),
+                Box_::into_raw(user_data) as *mut _,
+            );
+        }
+    }
+
+    pub fn new_for_dbus_path_future(
+        service: Option<&(impl IsA<Service> + Clone + 'static)>,
+        item_path: &str,
+        flags: ItemFlags,
+    ) -> Pin<Box_<dyn std::future::Future<Output = Result<Item, glib::Error>> + 'static>> {
+        let service = service.map(ToOwned::to_owned);
+        let item_path = String::from(item_path);
+        Box_::pin(gio::GioFuture::new(&(), move |_obj, cancellable, send| {
+            Self::new_for_dbus_path(
+                service.as_ref().map(::std::borrow::Borrow::borrow),
+                &item_path,
+                flags,
+                Some(cancellable),
+                move |res| {
+                    send.resolve(res);
+                },
+            );
+        }))
+    }
+}
+
+mod sealed {
+    pub trait Sealed {}
+    impl<T: super::IsA<super::Item>> Sealed for T {}
+}
+
+pub trait ItemExt: IsA<Item> + sealed::Sealed + 'static {
+    #[doc(alias = "secret_item_delete")]
+    fn delete<P: FnOnce(Result<(), glib::Error>) + 'static>(
+        &self,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+        callback: P,
+    ) {
+        let main_context = glib::MainContext::ref_thread_default();
+        let is_main_context_owner = main_context.is_owner();
+        let has_acquired_main_context = (!is_main_context_owner)
+            .then(|| main_context.acquire().ok())
+            .flatten();
+        assert!(
+            is_main_context_owner || has_acquired_main_context.is_some(),
+            "Async operations only allowed if the thread is owning the MainContext"
+        );
+
+        let user_data: Box_<glib::thread_guard::ThreadGuard<P>> =
+            Box_::new(glib::thread_guard::ThreadGuard::new(callback));
+        unsafe extern "C" fn delete_trampoline<P: FnOnce(Result<(), glib::Error>) + 'static>(
+            _source_object: *mut glib::gobject_ffi::GObject,
+            res: *mut gio::ffi::GAsyncResult,
+            user_data: glib::ffi::gpointer,
+        ) {
+            let mut error = std::ptr::null_mut();
+            let _ = ffi::secret_item_delete_finish(_source_object as *mut _, res, &mut error);
+            let result = if error.is_null() {
+                Ok(())
+            } else {
+                Err(from_glib_full(error))
+            };
+            let callback: Box_<glib::thread_guard::ThreadGuard<P>> =
+                Box_::from_raw(user_data as *mut _);
+            let callback: P = callback.into_inner();
+            callback(result);
+        }
+        let callback = delete_trampoline::<P>;
+        unsafe {
+            ffi::secret_item_delete(
+                self.as_ref().to_glib_none().0,
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                Some(callback),
+                Box_::into_raw(user_data) as *mut _,
+            );
+        }
+    }
+
+    fn delete_future(
+        &self,
+    ) -> Pin<Box_<dyn std::future::Future<Output = Result<(), glib::Error>> + 'static>> {
+        Box_::pin(gio::GioFuture::new(self, move |obj, cancellable, send| {
+            obj.delete(Some(cancellable), move |res| {
+                send.resolve(res);
+            });
+        }))
+    }
+
+    #[doc(alias = "secret_item_delete_sync")]
+    fn delete_sync(
+        &self,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+    ) -> Result<(), glib::Error> {
+        unsafe {
+            let mut error = std::ptr::null_mut();
+            let is_ok = ffi::secret_item_delete_sync(
+                self.as_ref().to_glib_none().0,
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                &mut error,
+            );
+            debug_assert_eq!(is_ok == glib::ffi::GFALSE, !error.is_null());
+            if error.is_null() {
+                Ok(())
+            } else {
+                Err(from_glib_full(error))
+            }
+        }
+    }
+
+    #[cfg(not(feature = "v0_19"))]
+    #[cfg_attr(docsrs, doc(cfg(not(feature = "v0_19"))))]
+    #[doc(alias = "secret_item_get_created")]
+    #[doc(alias = "get_created")]
+    fn created(&self) -> u64 {
+        unsafe { ffi::secret_item_get_created(self.as_ref().to_glib_none().0) }
+    }
+
+    #[doc(alias = "secret_item_get_flags")]
+    #[doc(alias = "get_flags")]
+    fn flags(&self) -> ItemFlags {
+        unsafe { from_glib(ffi::secret_item_get_flags(self.as_ref().to_glib_none().0)) }
+    }
+
+    #[cfg(not(feature = "v0_19"))]
+    #[cfg_attr(docsrs, doc(cfg(not(feature = "v0_19"))))]
+    #[doc(alias = "secret_item_get_label")]
+    #[doc(alias = "get_label")]
+    fn label(&self) -> glib::GString {
+        unsafe { from_glib_full(ffi::secret_item_get_label(self.as_ref().to_glib_none().0)) }
+    }
+
+    #[doc(alias = "secret_item_get_locked")]
+    #[doc(alias = "get_locked")]
+    fn is_locked(&self) -> bool {
+        unsafe { from_glib(ffi::secret_item_get_locked(self.as_ref().to_glib_none().0)) }
+    }
+
+    #[cfg(not(feature = "v0_19"))]
+    #[cfg_attr(docsrs, doc(cfg(not(feature = "v0_19"))))]
+    #[doc(alias = "secret_item_get_modified")]
+    #[doc(alias = "get_modified")]
+    fn modified(&self) -> u64 {
+        unsafe { ffi::secret_item_get_modified(self.as_ref().to_glib_none().0) }
+    }
+
+    #[doc(alias = "secret_item_get_schema_name")]
+    #[doc(alias = "get_schema_name")]
+    fn schema_name(&self) -> Option<glib::GString> {
+        unsafe {
+            from_glib_full(ffi::secret_item_get_schema_name(
+                self.as_ref().to_glib_none().0,
+            ))
+        }
+    }
+
+    #[doc(alias = "secret_item_get_secret")]
+    #[doc(alias = "get_secret")]
+    fn secret(&self) -> Option<Value> {
+        unsafe { from_glib_full(ffi::secret_item_get_secret(self.as_ref().to_glib_none().0)) }
+    }
+
+    #[doc(alias = "secret_item_get_service")]
+    #[doc(alias = "get_service")]
+    fn service(&self) -> Service {
+        unsafe { from_glib_none(ffi::secret_item_get_service(self.as_ref().to_glib_none().0)) }
+    }
+
+    #[doc(alias = "secret_item_load_secret")]
+    fn load_secret<P: FnOnce(Result<(), glib::Error>) + 'static>(
+        &self,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+        callback: P,
+    ) {
+        let main_context = glib::MainContext::ref_thread_default();
+        let is_main_context_owner = main_context.is_owner();
+        let has_acquired_main_context = (!is_main_context_owner)
+            .then(|| main_context.acquire().ok())
+            .flatten();
+        assert!(
+            is_main_context_owner || has_acquired_main_context.is_some(),
+            "Async operations only allowed if the thread is owning the MainContext"
+        );
+
+        let user_data: Box_<glib::thread_guard::ThreadGuard<P>> =
+            Box_::new(glib::thread_guard::ThreadGuard::new(callback));
+        unsafe extern "C" fn load_secret_trampoline<
+            P: FnOnce(Result<(), glib::Error>) + 'static,
+        >(
+            _source_object: *mut glib::gobject_ffi::GObject,
+            res: *mut gio::ffi::GAsyncResult,
+            user_data: glib::ffi::gpointer,
+        ) {
+            let mut error = std::ptr::null_mut();
+            let _ = ffi::secret_item_load_secret_finish(_source_object as *mut _, res, &mut error);
+            let result = if error.is_null() {
+                Ok(())
+            } else {
+                Err(from_glib_full(error))
+            };
+            let callback: Box_<glib::thread_guard::ThreadGuard<P>> =
+                Box_::from_raw(user_data as *mut _);
+            let callback: P = callback.into_inner();
+            callback(result);
+        }
+        let callback = load_secret_trampoline::<P>;
+        unsafe {
+            ffi::secret_item_load_secret(
+                self.as_ref().to_glib_none().0,
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                Some(callback),
+                Box_::into_raw(user_data) as *mut _,
+            );
+        }
+    }
+
+    fn load_secret_future(
+        &self,
+    ) -> Pin<Box_<dyn std::future::Future<Output = Result<(), glib::Error>> + 'static>> {
+        Box_::pin(gio::GioFuture::new(self, move |obj, cancellable, send| {
+            obj.load_secret(Some(cancellable), move |res| {
+                send.resolve(res);
+            });
+        }))
+    }
+
+    #[doc(alias = "secret_item_load_secret_sync")]
+    fn load_secret_sync(
+        &self,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+    ) -> Result<(), glib::Error> {
+        unsafe {
+            let mut error = std::ptr::null_mut();
+            let is_ok = ffi::secret_item_load_secret_sync(
+                self.as_ref().to_glib_none().0,
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                &mut error,
+            );
+            debug_assert_eq!(is_ok == glib::ffi::GFALSE, !error.is_null());
+            if error.is_null() {
+                Ok(())
+            } else {
+                Err(from_glib_full(error))
+            }
+        }
+    }
+
+    #[doc(alias = "secret_item_refresh")]
+    fn refresh(&self) {
+        unsafe {
+            ffi::secret_item_refresh(self.as_ref().to_glib_none().0);
+        }
+    }
+
+    #[doc(alias = "secret_item_set_label")]
+    fn set_label<P: FnOnce(Result<(), glib::Error>) + 'static>(
+        &self,
+        label: &str,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+        callback: P,
+    ) {
+        let main_context = glib::MainContext::ref_thread_default();
+        let is_main_context_owner = main_context.is_owner();
+        let has_acquired_main_context = (!is_main_context_owner)
+            .then(|| main_context.acquire().ok())
+            .flatten();
+        assert!(
+            is_main_context_owner || has_acquired_main_context.is_some(),
+            "Async operations only allowed if the thread is owning the MainContext"
+        );
+
+        let user_data: Box_<glib::thread_guard::ThreadGuard<P>> =
+            Box_::new(glib::thread_guard::ThreadGuard::new(callback));
+        unsafe extern "C" fn set_label_trampoline<P: FnOnce(Result<(), glib::Error>) + 'static>(
+            _source_object: *mut glib::gobject_ffi::GObject,
+            res: *mut gio::ffi::GAsyncResult,
+            user_data: glib::ffi::gpointer,
+        ) {
+            let mut error = std::ptr::null_mut();
+            let _ = ffi::secret_item_set_label_finish(_source_object as *mut _, res, &mut error);
+            let result = if error.is_null() {
+                Ok(())
+            } else {
+                Err(from_glib_full(error))
+            };
+            let callback: Box_<glib::thread_guard::ThreadGuard<P>> =
+                Box_::from_raw(user_data as *mut _);
+            let callback: P = callback.into_inner();
+            callback(result);
+        }
+        let callback = set_label_trampoline::<P>;
+        unsafe {
+            ffi::secret_item_set_label(
+                self.as_ref().to_glib_none().0,
+                label.to_glib_none().0,
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                Some(callback),
+                Box_::into_raw(user_data) as *mut _,
+            );
+        }
+    }
+
+    fn set_label_future(
+        &self,
+        label: &str,
+    ) -> Pin<Box_<dyn std::future::Future<Output = Result<(), glib::Error>> + 'static>> {
+        let label = String::from(label);
+        Box_::pin(gio::GioFuture::new(self, move |obj, cancellable, send| {
+            obj.set_label(&label, Some(cancellable), move |res| {
+                send.resolve(res);
+            });
+        }))
+    }
+
+    #[doc(alias = "secret_item_set_label_sync")]
+    fn set_label_sync(
+        &self,
+        label: &str,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+    ) -> Result<(), glib::Error> {
+        unsafe {
+            let mut error = std::ptr::null_mut();
+            let is_ok = ffi::secret_item_set_label_sync(
+                self.as_ref().to_glib_none().0,
+                label.to_glib_none().0,
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                &mut error,
+            );
+            debug_assert_eq!(is_ok == glib::ffi::GFALSE, !error.is_null());
+            if error.is_null() {
+                Ok(())
+            } else {
+                Err(from_glib_full(error))
+            }
+        }
+    }
+
+    #[doc(alias = "secret_item_set_secret")]
+    fn set_secret<P: FnOnce(Result<(), glib::Error>) + 'static>(
+        &self,
+        value: &Value,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+        callback: P,
+    ) {
+        let main_context = glib::MainContext::ref_thread_default();
+        let is_main_context_owner = main_context.is_owner();
+        let has_acquired_main_context = (!is_main_context_owner)
+            .then(|| main_context.acquire().ok())
+            .flatten();
+        assert!(
+            is_main_context_owner || has_acquired_main_context.is_some(),
+            "Async operations only allowed if the thread is owning the MainContext"
+        );
+
+        let user_data: Box_<glib::thread_guard::ThreadGuard<P>> =
+            Box_::new(glib::thread_guard::ThreadGuard::new(callback));
+        unsafe extern "C" fn set_secret_trampoline<P: FnOnce(Result<(), glib::Error>) + 'static>(
+            _source_object: *mut glib::gobject_ffi::GObject,
+            res: *mut gio::ffi::GAsyncResult,
+            user_data: glib::ffi::gpointer,
+        ) {
+            let mut error = std::ptr::null_mut();
+            let _ = ffi::secret_item_set_secret_finish(_source_object as *mut _, res, &mut error);
+            let result = if error.is_null() {
+                Ok(())
+            } else {
+                Err(from_glib_full(error))
+            };
+            let callback: Box_<glib::thread_guard::ThreadGuard<P>> =
+                Box_::from_raw(user_data as *mut _);
+            let callback: P = callback.into_inner();
+            callback(result);
+        }
+        let callback = set_secret_trampoline::<P>;
+        unsafe {
+            ffi::secret_item_set_secret(
+                self.as_ref().to_glib_none().0,
+                value.to_glib_none().0,
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                Some(callback),
+                Box_::into_raw(user_data) as *mut _,
+            );
+        }
+    }
+
+    fn set_secret_future(
+        &self,
+        value: &Value,
+    ) -> Pin<Box_<dyn std::future::Future<Output = Result<(), glib::Error>> + 'static>> {
+        let value = value.clone();
+        Box_::pin(gio::GioFuture::new(self, move |obj, cancellable, send| {
+            obj.set_secret(&value, Some(cancellable), move |res| {
+                send.resolve(res);
+            });
+        }))
+    }
+
+    #[doc(alias = "secret_item_set_secret_sync")]
+    fn set_secret_sync(
+        &self,
+        value: &Value,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+    ) -> Result<(), glib::Error> {
+        unsafe {
+            let mut error = std::ptr::null_mut();
+            let is_ok = ffi::secret_item_set_secret_sync(
+                self.as_ref().to_glib_none().0,
+                value.to_glib_none().0,
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                &mut error,
+            );
+            debug_assert_eq!(is_ok == glib::ffi::GFALSE, !error.is_null());
+            if error.is_null() {
+                Ok(())
+            } else {
+                Err(from_glib_full(error))
+            }
+        }
+    }
+
+    #[doc(alias = "locked")]
+    fn connect_locked_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
+        unsafe extern "C" fn notify_locked_trampoline<P: IsA<Item>, F: Fn(&P) + 'static>(
+            this: *mut ffi::SecretItem,
+            _param_spec: glib::ffi::gpointer,
+            f: glib::ffi::gpointer,
+        ) {
+            let f: &F = &*(f as *const F);
+            f(Item::from_glib_borrow(this).unsafe_cast_ref())
+        }
+        unsafe {
+            let f: Box_<F> = Box_::new(f);
+            connect_raw(
+                self.as_ptr() as *mut _,
+                b"notify::locked\0".as_ptr() as *const _,
+                Some(std::mem::transmute::<_, unsafe extern "C" fn()>(
+                    notify_locked_trampoline::<Self, F> as *const (),
+                )),
+                Box_::into_raw(f),
+            )
+        }
+    }
+}
+
+impl<O: IsA<Item>> ItemExt for O {}
diff --git a/libsecret/src/auto/mod.rs b/libsecret/src/auto/mod.rs
new file mode 100644
index 0000000..a8d7346
--- /dev/null
+++ b/libsecret/src/auto/mod.rs
@@ -0,0 +1,75 @@
+// This file was generated by gir (https://github.com/gtk-rs/gir)
+// from
+// from gir-files (https://github.com/gtk-rs/gir-files.git)
+// DO NOT EDIT
+
+#[cfg(feature = "v0_19")]
+#[cfg_attr(docsrs, doc(cfg(feature = "v0_19")))]
+mod backend;
+#[cfg(feature = "v0_19")]
+#[cfg_attr(docsrs, doc(cfg(feature = "v0_19")))]
+pub use self::backend::Backend;
+
+mod collection;
+pub use self::collection::Collection;
+
+mod item;
+pub use self::item::Item;
+
+mod prompt;
+pub use self::prompt::Prompt;
+
+#[cfg(feature = "v0_19")]
+#[cfg_attr(docsrs, doc(cfg(feature = "v0_19")))]
+mod retrievable;
+#[cfg(feature = "v0_19")]
+#[cfg_attr(docsrs, doc(cfg(feature = "v0_19")))]
+pub use self::retrievable::Retrievable;
+
+mod service;
+pub use self::service::Service;
+
+mod schema;
+pub use self::schema::Schema;
+
+mod schema_attribute;
+pub use self::schema_attribute::SchemaAttribute;
+
+mod enums;
+#[cfg(feature = "v0_19")]
+#[cfg_attr(docsrs, doc(cfg(feature = "v0_19")))]
+pub use self::enums::BackendFlags;
+pub use self::enums::Error;
+pub use self::enums::SchemaAttributeType;
+#[cfg(feature = "v0_18_6")]
+#[cfg_attr(docsrs, doc(cfg(feature = "v0_18_6")))]
+pub use self::enums::SchemaType;
+
+mod flags;
+pub use self::flags::CollectionCreateFlags;
+pub use self::flags::CollectionFlags;
+pub use self::flags::ItemCreateFlags;
+pub use self::flags::ItemFlags;
+pub use self::flags::SchemaFlags;
+pub use self::flags::SearchFlags;
+pub use self::flags::ServiceFlags;
+
+pub(crate) mod functions;
+
+mod constants;
+pub use self::constants::BACKEND_EXTENSION_POINT_NAME;
+pub use self::constants::COLLECTION_DEFAULT;
+pub use self::constants::COLLECTION_SESSION;
+
+pub(crate) mod traits {
+    #[cfg(feature = "v0_19")]
+    #[cfg_attr(docsrs, doc(cfg(feature = "v0_19")))]
+    pub use super::backend::BackendExt;
+    pub use super::collection::CollectionExt;
+    pub use super::item::ItemExt;
+    pub use super::prompt::PromptExt;
+    #[cfg(feature = "v0_19")]
+    #[cfg_attr(docsrs, doc(cfg(feature = "v0_19")))]
+    pub use super::retrievable::RetrievableExt;
+    pub use super::service::ServiceExt;
+}
diff --git a/libsecret/src/auto/prompt.rs b/libsecret/src/auto/prompt.rs
new file mode 100644
index 0000000..245f68a
--- /dev/null
+++ b/libsecret/src/auto/prompt.rs
@@ -0,0 +1,76 @@
+// This file was generated by gir (https://github.com/gtk-rs/gir)
+// from
+// from gir-files (https://github.com/gtk-rs/gir-files.git)
+// DO NOT EDIT
+
+use glib::{prelude::*, translate::*};
+
+glib::wrapper! {
+    #[doc(alias = "SecretPrompt")]
+    pub struct Prompt(Object<ffi::SecretPrompt, ffi::SecretPromptClass>) @extends gio::DBusProxy, @implements gio::DBusInterface, gio::Initable;
+
+    match fn {
+        type_ => || ffi::secret_prompt_get_type(),
+    }
+}
+
+impl Prompt {
+    pub const NONE: Option<&'static Prompt> = None;
+}
+
+mod sealed {
+    pub trait Sealed {}
+    impl<T: super::IsA<super::Prompt>> Sealed for T {}
+}
+
+pub trait PromptExt: IsA<Prompt> + sealed::Sealed + 'static {
+    #[doc(alias = "secret_prompt_perform_sync")]
+    fn perform_sync(
+        &self,
+        window_id: Option<&str>,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+        return_type: &glib::VariantTy,
+    ) -> Result<glib::Variant, glib::Error> {
+        unsafe {
+            let mut error = std::ptr::null_mut();
+            let ret = ffi::secret_prompt_perform_sync(
+                self.as_ref().to_glib_none().0,
+                window_id.to_glib_none().0,
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                return_type.to_glib_none().0,
+                &mut error,
+            );
+            if error.is_null() {
+                Ok(from_glib_full(ret))
+            } else {
+                Err(from_glib_full(error))
+            }
+        }
+    }
+
+    #[doc(alias = "secret_prompt_run")]
+    fn run(
+        &self,
+        window_id: Option<&str>,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+        return_type: &glib::VariantTy,
+    ) -> Result<glib::Variant, glib::Error> {
+        unsafe {
+            let mut error = std::ptr::null_mut();
+            let ret = ffi::secret_prompt_run(
+                self.as_ref().to_glib_none().0,
+                window_id.to_glib_none().0,
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                return_type.to_glib_none().0,
+                &mut error,
+            );
+            if error.is_null() {
+                Ok(from_glib_full(ret))
+            } else {
+                Err(from_glib_full(error))
+            }
+        }
+    }
+}
+
+impl<O: IsA<Prompt>> PromptExt for O {}
diff --git a/libsecret/src/auto/retrievable.rs b/libsecret/src/auto/retrievable.rs
new file mode 100644
index 0000000..14ab08f
--- /dev/null
+++ b/libsecret/src/auto/retrievable.rs
@@ -0,0 +1,269 @@
+// This file was generated by gir (https://github.com/gtk-rs/gir)
+// from
+// from gir-files (https://github.com/gtk-rs/gir-files.git)
+// DO NOT EDIT
+
+use crate::Value;
+use glib::{
+    prelude::*,
+    signal::{connect_raw, SignalHandlerId},
+    translate::*,
+};
+use std::{boxed::Box as Box_, pin::Pin};
+
+glib::wrapper! {
+    #[doc(alias = "SecretRetrievable")]
+    pub struct Retrievable(Interface<ffi::SecretRetrievable, ffi::SecretRetrievableInterface>);
+
+    match fn {
+        type_ => || ffi::secret_retrievable_get_type(),
+    }
+}
+
+impl Retrievable {
+    pub const NONE: Option<&'static Retrievable> = None;
+}
+
+mod sealed {
+    pub trait Sealed {}
+    impl<T: super::IsA<super::Retrievable>> Sealed for T {}
+}
+
+pub trait RetrievableExt: IsA<Retrievable> + sealed::Sealed + 'static {
+    #[doc(alias = "secret_retrievable_get_created")]
+    #[doc(alias = "get_created")]
+    fn created(&self) -> u64 {
+        unsafe { ffi::secret_retrievable_get_created(self.as_ref().to_glib_none().0) }
+    }
+
+    #[doc(alias = "secret_retrievable_get_label")]
+    #[doc(alias = "get_label")]
+    fn label(&self) -> glib::GString {
+        unsafe {
+            from_glib_full(ffi::secret_retrievable_get_label(
+                self.as_ref().to_glib_none().0,
+            ))
+        }
+    }
+
+    #[doc(alias = "secret_retrievable_get_modified")]
+    #[doc(alias = "get_modified")]
+    fn modified(&self) -> u64 {
+        unsafe { ffi::secret_retrievable_get_modified(self.as_ref().to_glib_none().0) }
+    }
+
+    #[doc(alias = "secret_retrievable_retrieve_secret")]
+    fn retrieve_secret<P: FnOnce(Result<Option<Value>, glib::Error>) + 'static>(
+        &self,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+        callback: P,
+    ) {
+        let main_context = glib::MainContext::ref_thread_default();
+        let is_main_context_owner = main_context.is_owner();
+        let has_acquired_main_context = (!is_main_context_owner)
+            .then(|| main_context.acquire().ok())
+            .flatten();
+        assert!(
+            is_main_context_owner || has_acquired_main_context.is_some(),
+            "Async operations only allowed if the thread is owning the MainContext"
+        );
+
+        let user_data: Box_<glib::thread_guard::ThreadGuard<P>> =
+            Box_::new(glib::thread_guard::ThreadGuard::new(callback));
+        unsafe extern "C" fn retrieve_secret_trampoline<
+            P: FnOnce(Result<Option<Value>, glib::Error>) + 'static,
+        >(
+            _source_object: *mut glib::gobject_ffi::GObject,
+            res: *mut gio::ffi::GAsyncResult,
+            user_data: glib::ffi::gpointer,
+        ) {
+            let mut error = std::ptr::null_mut();
+            let ret = ffi::secret_retrievable_retrieve_secret_finish(
+                _source_object as *mut _,
+                res,
+                &mut error,
+            );
+            let result = if error.is_null() {
+                Ok(from_glib_full(ret))
+            } else {
+                Err(from_glib_full(error))
+            };
+            let callback: Box_<glib::thread_guard::ThreadGuard<P>> =
+                Box_::from_raw(user_data as *mut _);
+            let callback: P = callback.into_inner();
+            callback(result);
+        }
+        let callback = retrieve_secret_trampoline::<P>;
+        unsafe {
+            ffi::secret_retrievable_retrieve_secret(
+                self.as_ref().to_glib_none().0,
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                Some(callback),
+                Box_::into_raw(user_data) as *mut _,
+            );
+        }
+    }
+
+    fn retrieve_secret_future(
+        &self,
+    ) -> Pin<Box_<dyn std::future::Future<Output = Result<Option<Value>, glib::Error>> + 'static>>
+    {
+        Box_::pin(gio::GioFuture::new(self, move |obj, cancellable, send| {
+            obj.retrieve_secret(Some(cancellable), move |res| {
+                send.resolve(res);
+            });
+        }))
+    }
+
+    #[doc(alias = "secret_retrievable_retrieve_secret_sync")]
+    fn retrieve_secret_sync(
+        &self,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+    ) -> Result<Option<Value>, glib::Error> {
+        unsafe {
+            let mut error = std::ptr::null_mut();
+            let ret = ffi::secret_retrievable_retrieve_secret_sync(
+                self.as_ref().to_glib_none().0,
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                &mut error,
+            );
+            if error.is_null() {
+                Ok(from_glib_full(ret))
+            } else {
+                Err(from_glib_full(error))
+            }
+        }
+    }
+
+    //#[cfg(feature = "v0_19")]
+    //#[cfg_attr(docsrs, doc(cfg(feature = "v0_19")))]
+    //fn set_attributes(&self, attributes: /*Unimplemented*/HashTable TypeId { ns_id: 0, id: 28 }/TypeId { ns_id: 0, id: 28 }) {
+    //    ObjectExt::set_property(self.as_ref(),"attributes", attributes)
+    //}
+
+    #[cfg(feature = "v0_19")]
+    #[cfg_attr(docsrs, doc(cfg(feature = "v0_19")))]
+    fn set_created(&self, created: u64) {
+        ObjectExt::set_property(self.as_ref(), "created", created)
+    }
+
+    #[cfg(feature = "v0_19")]
+    #[cfg_attr(docsrs, doc(cfg(feature = "v0_19")))]
+    fn set_label(&self, label: Option<&str>) {
+        ObjectExt::set_property(self.as_ref(), "label", label)
+    }
+
+    #[cfg(feature = "v0_19")]
+    #[cfg_attr(docsrs, doc(cfg(feature = "v0_19")))]
+    fn set_modified(&self, modified: u64) {
+        ObjectExt::set_property(self.as_ref(), "modified", modified)
+    }
+
+    #[cfg(feature = "v0_19")]
+    #[cfg_attr(docsrs, doc(cfg(feature = "v0_19")))]
+    #[doc(alias = "attributes")]
+    fn connect_attributes_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
+        unsafe extern "C" fn notify_attributes_trampoline<
+            P: IsA<Retrievable>,
+            F: Fn(&P) + 'static,
+        >(
+            this: *mut ffi::SecretRetrievable,
+            _param_spec: glib::ffi::gpointer,
+            f: glib::ffi::gpointer,
+        ) {
+            let f: &F = &*(f as *const F);
+            f(Retrievable::from_glib_borrow(this).unsafe_cast_ref())
+        }
+        unsafe {
+            let f: Box_<F> = Box_::new(f);
+            connect_raw(
+                self.as_ptr() as *mut _,
+                b"notify::attributes\0".as_ptr() as *const _,
+                Some(std::mem::transmute::<_, unsafe extern "C" fn()>(
+                    notify_attributes_trampoline::<Self, F> as *const (),
+                )),
+                Box_::into_raw(f),
+            )
+        }
+    }
+
+    #[cfg(feature = "v0_19")]
+    #[cfg_attr(docsrs, doc(cfg(feature = "v0_19")))]
+    #[doc(alias = "created")]
+    fn connect_created_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
+        unsafe extern "C" fn notify_created_trampoline<P: IsA<Retrievable>, F: Fn(&P) + 'static>(
+            this: *mut ffi::SecretRetrievable,
+            _param_spec: glib::ffi::gpointer,
+            f: glib::ffi::gpointer,
+        ) {
+            let f: &F = &*(f as *const F);
+            f(Retrievable::from_glib_borrow(this).unsafe_cast_ref())
+        }
+        unsafe {
+            let f: Box_<F> = Box_::new(f);
+            connect_raw(
+                self.as_ptr() as *mut _,
+                b"notify::created\0".as_ptr() as *const _,
+                Some(std::mem::transmute::<_, unsafe extern "C" fn()>(
+                    notify_created_trampoline::<Self, F> as *const (),
+                )),
+                Box_::into_raw(f),
+            )
+        }
+    }
+
+    #[cfg(feature = "v0_19")]
+    #[cfg_attr(docsrs, doc(cfg(feature = "v0_19")))]
+    #[doc(alias = "label")]
+    fn connect_label_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
+        unsafe extern "C" fn notify_label_trampoline<P: IsA<Retrievable>, F: Fn(&P) + 'static>(
+            this: *mut ffi::SecretRetrievable,
+            _param_spec: glib::ffi::gpointer,
+            f: glib::ffi::gpointer,
+        ) {
+            let f: &F = &*(f as *const F);
+            f(Retrievable::from_glib_borrow(this).unsafe_cast_ref())
+        }
+        unsafe {
+            let f: Box_<F> = Box_::new(f);
+            connect_raw(
+                self.as_ptr() as *mut _,
+                b"notify::label\0".as_ptr() as *const _,
+                Some(std::mem::transmute::<_, unsafe extern "C" fn()>(
+                    notify_label_trampoline::<Self, F> as *const (),
+                )),
+                Box_::into_raw(f),
+            )
+        }
+    }
+
+    #[cfg(feature = "v0_19")]
+    #[cfg_attr(docsrs, doc(cfg(feature = "v0_19")))]
+    #[doc(alias = "modified")]
+    fn connect_modified_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
+        unsafe extern "C" fn notify_modified_trampoline<
+            P: IsA<Retrievable>,
+            F: Fn(&P) + 'static,
+        >(
+            this: *mut ffi::SecretRetrievable,
+            _param_spec: glib::ffi::gpointer,
+            f: glib::ffi::gpointer,
+        ) {
+            let f: &F = &*(f as *const F);
+            f(Retrievable::from_glib_borrow(this).unsafe_cast_ref())
+        }
+        unsafe {
+            let f: Box_<F> = Box_::new(f);
+            connect_raw(
+                self.as_ptr() as *mut _,
+                b"notify::modified\0".as_ptr() as *const _,
+                Some(std::mem::transmute::<_, unsafe extern "C" fn()>(
+                    notify_modified_trampoline::<Self, F> as *const (),
+                )),
+                Box_::into_raw(f),
+            )
+        }
+    }
+}
+
+impl<O: IsA<Retrievable>> RetrievableExt for O {}
diff --git a/libsecret/src/auto/schema.rs b/libsecret/src/auto/schema.rs
new file mode 100644
index 0000000..9889b31
--- /dev/null
+++ b/libsecret/src/auto/schema.rs
@@ -0,0 +1,15 @@
+// This file was generated by gir (https://github.com/gtk-rs/gir)
+// from
+// from gir-files (https://github.com/gtk-rs/gir-files.git)
+// DO NOT EDIT
+
+glib::wrapper! {
+    #[derive(Debug, PartialEq, Eq, PartialOrd, Ord, Hash)]
+    pub struct Schema(Shared<ffi::SecretSchema>);
+
+    match fn {
+        ref => |ptr| ffi::secret_schema_ref(ptr),
+        unref => |ptr| ffi::secret_schema_unref(ptr),
+        type_ => || ffi::secret_schema_get_type(),
+    }
+}
diff --git a/libsecret/src/auto/schema_attribute.rs b/libsecret/src/auto/schema_attribute.rs
new file mode 100644
index 0000000..be20632
--- /dev/null
+++ b/libsecret/src/auto/schema_attribute.rs
@@ -0,0 +1,15 @@
+// This file was generated by gir (https://github.com/gtk-rs/gir)
+// from
+// from gir-files (https://github.com/gtk-rs/gir-files.git)
+// DO NOT EDIT
+
+glib::wrapper! {
+    #[derive(Debug, PartialEq, Eq, PartialOrd, Ord, Hash)]
+    pub struct SchemaAttribute(Boxed<ffi::SecretSchemaAttribute>);
+
+    match fn {
+        copy => |ptr| glib::gobject_ffi::g_boxed_copy(ffi::secret_schema_attribute_get_type(), ptr as *mut _) as *mut ffi::SecretSchemaAttribute,
+        free => |ptr| glib::gobject_ffi::g_boxed_free(ffi::secret_schema_attribute_get_type(), ptr as *mut _),
+        type_ => || ffi::secret_schema_attribute_get_type(),
+    }
+}
diff --git a/libsecret/src/auto/service.rs b/libsecret/src/auto/service.rs
new file mode 100644
index 0000000..b4882b3
--- /dev/null
+++ b/libsecret/src/auto/service.rs
@@ -0,0 +1,1208 @@
+// This file was generated by gir (https://github.com/gtk-rs/gir)
+// from
+// from gir-files (https://github.com/gtk-rs/gir-files.git)
+// DO NOT EDIT
+
+#[cfg(feature = "v0_19")]
+#[cfg_attr(docsrs, doc(cfg(feature = "v0_19")))]
+use crate::Backend;
+use crate::{Collection, Item, Prompt, ServiceFlags, Value};
+use glib::{prelude::*, translate::*};
+use std::{boxed::Box as Box_, pin::Pin};
+
+#[cfg(feature = "v0_19")]
+#[cfg_attr(docsrs, doc(cfg(feature = "v0_19")))]
+glib::wrapper! {
+    #[doc(alias = "SecretService")]
+    pub struct Service(Object<ffi::SecretService, ffi::SecretServiceClass>) @extends gio::DBusProxy, @implements gio::DBusInterface, gio::Initable, Backend;
+
+    match fn {
+        type_ => || ffi::secret_service_get_type(),
+    }
+}
+
+#[cfg(not(any(feature = "v0_19")))]
+glib::wrapper! {
+    #[doc(alias = "SecretService")]
+    pub struct Service(Object<ffi::SecretService, ffi::SecretServiceClass>) @extends gio::DBusProxy, @implements gio::DBusInterface, gio::Initable;
+
+    match fn {
+        type_ => || ffi::secret_service_get_type(),
+    }
+}
+
+impl Service {
+    pub const NONE: Option<&'static Service> = None;
+
+    #[doc(alias = "secret_service_disconnect")]
+    pub fn disconnect() {
+        unsafe {
+            ffi::secret_service_disconnect();
+        }
+    }
+
+    #[doc(alias = "secret_service_get")]
+    pub fn get<P: FnOnce(Result<Service, glib::Error>) + 'static>(
+        flags: ServiceFlags,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+        callback: P,
+    ) {
+        let main_context = glib::MainContext::ref_thread_default();
+        let is_main_context_owner = main_context.is_owner();
+        let has_acquired_main_context = (!is_main_context_owner)
+            .then(|| main_context.acquire().ok())
+            .flatten();
+        assert!(
+            is_main_context_owner || has_acquired_main_context.is_some(),
+            "Async operations only allowed if the thread is owning the MainContext"
+        );
+
+        let user_data: Box_<glib::thread_guard::ThreadGuard<P>> =
+            Box_::new(glib::thread_guard::ThreadGuard::new(callback));
+        unsafe extern "C" fn get_trampoline<P: FnOnce(Result<Service, glib::Error>) + 'static>(
+            _source_object: *mut glib::gobject_ffi::GObject,
+            res: *mut gio::ffi::GAsyncResult,
+            user_data: glib::ffi::gpointer,
+        ) {
+            let mut error = std::ptr::null_mut();
+            let ret = ffi::secret_service_get_finish(res, &mut error);
+            let result = if error.is_null() {
+                Ok(from_glib_full(ret))
+            } else {
+                Err(from_glib_full(error))
+            };
+            let callback: Box_<glib::thread_guard::ThreadGuard<P>> =
+                Box_::from_raw(user_data as *mut _);
+            let callback: P = callback.into_inner();
+            callback(result);
+        }
+        let callback = get_trampoline::<P>;
+        unsafe {
+            ffi::secret_service_get(
+                flags.into_glib(),
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                Some(callback),
+                Box_::into_raw(user_data) as *mut _,
+            );
+        }
+    }
+
+    pub fn get_future(
+        flags: ServiceFlags,
+    ) -> Pin<Box_<dyn std::future::Future<Output = Result<Service, glib::Error>> + 'static>> {
+        Box_::pin(gio::GioFuture::new(&(), move |_obj, cancellable, send| {
+            Self::get(flags, Some(cancellable), move |res| {
+                send.resolve(res);
+            });
+        }))
+    }
+
+    #[doc(alias = "secret_service_get_sync")]
+    #[doc(alias = "get_sync")]
+    pub fn sync(
+        flags: ServiceFlags,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+    ) -> Result<Service, glib::Error> {
+        unsafe {
+            let mut error = std::ptr::null_mut();
+            let ret = ffi::secret_service_get_sync(
+                flags.into_glib(),
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                &mut error,
+            );
+            if error.is_null() {
+                Ok(from_glib_full(ret))
+            } else {
+                Err(from_glib_full(error))
+            }
+        }
+    }
+
+    #[doc(alias = "secret_service_open")]
+    pub fn open<P: FnOnce(Result<Service, glib::Error>) + 'static>(
+        service_gtype: glib::types::Type,
+        service_bus_name: Option<&str>,
+        flags: ServiceFlags,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+        callback: P,
+    ) {
+        let main_context = glib::MainContext::ref_thread_default();
+        let is_main_context_owner = main_context.is_owner();
+        let has_acquired_main_context = (!is_main_context_owner)
+            .then(|| main_context.acquire().ok())
+            .flatten();
+        assert!(
+            is_main_context_owner || has_acquired_main_context.is_some(),
+            "Async operations only allowed if the thread is owning the MainContext"
+        );
+
+        let user_data: Box_<glib::thread_guard::ThreadGuard<P>> =
+            Box_::new(glib::thread_guard::ThreadGuard::new(callback));
+        unsafe extern "C" fn open_trampoline<P: FnOnce(Result<Service, glib::Error>) + 'static>(
+            _source_object: *mut glib::gobject_ffi::GObject,
+            res: *mut gio::ffi::GAsyncResult,
+            user_data: glib::ffi::gpointer,
+        ) {
+            let mut error = std::ptr::null_mut();
+            let ret = ffi::secret_service_open_finish(res, &mut error);
+            let result = if error.is_null() {
+                Ok(from_glib_full(ret))
+            } else {
+                Err(from_glib_full(error))
+            };
+            let callback: Box_<glib::thread_guard::ThreadGuard<P>> =
+                Box_::from_raw(user_data as *mut _);
+            let callback: P = callback.into_inner();
+            callback(result);
+        }
+        let callback = open_trampoline::<P>;
+        unsafe {
+            ffi::secret_service_open(
+                service_gtype.into_glib(),
+                service_bus_name.to_glib_none().0,
+                flags.into_glib(),
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                Some(callback),
+                Box_::into_raw(user_data) as *mut _,
+            );
+        }
+    }
+
+    pub fn open_future(
+        service_gtype: glib::types::Type,
+        service_bus_name: Option<&str>,
+        flags: ServiceFlags,
+    ) -> Pin<Box_<dyn std::future::Future<Output = Result<Service, glib::Error>> + 'static>> {
+        let service_bus_name = service_bus_name.map(ToOwned::to_owned);
+        Box_::pin(gio::GioFuture::new(&(), move |_obj, cancellable, send| {
+            Self::open(
+                service_gtype,
+                service_bus_name.as_ref().map(::std::borrow::Borrow::borrow),
+                flags,
+                Some(cancellable),
+                move |res| {
+                    send.resolve(res);
+                },
+            );
+        }))
+    }
+
+    #[doc(alias = "secret_service_open_sync")]
+    pub fn open_sync(
+        service_gtype: glib::types::Type,
+        service_bus_name: Option<&str>,
+        flags: ServiceFlags,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+    ) -> Result<Service, glib::Error> {
+        unsafe {
+            let mut error = std::ptr::null_mut();
+            let ret = ffi::secret_service_open_sync(
+                service_gtype.into_glib(),
+                service_bus_name.to_glib_none().0,
+                flags.into_glib(),
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                &mut error,
+            );
+            if error.is_null() {
+                Ok(from_glib_full(ret))
+            } else {
+                Err(from_glib_full(error))
+            }
+        }
+    }
+}
+
+mod sealed {
+    pub trait Sealed {}
+    impl<T: super::IsA<super::Service>> Sealed for T {}
+}
+
+pub trait ServiceExt: IsA<Service> + sealed::Sealed + 'static {
+    //#[doc(alias = "secret_service_clear_sync")]
+    //fn clear_sync(&self, schema: Option<&Schema>, attributes: /*Unknown conversion*//*Unimplemented*/HashTable TypeId { ns_id: 0, id: 28 }/TypeId { ns_id: 0, id: 28 }, cancellable: Option<&impl IsA<gio::Cancellable>>) -> Result<(), glib::Error> {
+    //    unsafe { TODO: call ffi:secret_service_clear_sync() }
+    //}
+
+    //#[doc(alias = "secret_service_create_collection_dbus_path_sync")]
+    //fn create_collection_dbus_path_sync(&self, properties: /*Unknown conversion*//*Unimplemented*/HashTable TypeId { ns_id: 0, id: 28 }/TypeId { ns_id: 2, id: 222 }, alias: Option<&str>, flags: CollectionCreateFlags, cancellable: Option<&impl IsA<gio::Cancellable>>) -> Result<glib::GString, glib::Error> {
+    //    unsafe { TODO: call ffi:secret_service_create_collection_dbus_path_sync() }
+    //}
+
+    //#[doc(alias = "secret_service_create_item_dbus_path_sync")]
+    //fn create_item_dbus_path_sync(&self, collection_path: &str, properties: /*Unknown conversion*//*Unimplemented*/HashTable TypeId { ns_id: 0, id: 28 }/TypeId { ns_id: 2, id: 222 }, value: &Value, flags: ItemCreateFlags, cancellable: Option<&impl IsA<gio::Cancellable>>) -> Result<glib::GString, glib::Error> {
+    //    unsafe { TODO: call ffi:secret_service_create_item_dbus_path_sync() }
+    //}
+
+    #[doc(alias = "secret_service_decode_dbus_secret")]
+    fn decode_dbus_secret(&self, value: &glib::Variant) -> Value {
+        unsafe {
+            from_glib_full(ffi::secret_service_decode_dbus_secret(
+                self.as_ref().to_glib_none().0,
+                value.to_glib_none().0,
+            ))
+        }
+    }
+
+    #[doc(alias = "secret_service_delete_item_dbus_path")]
+    fn delete_item_dbus_path<P: FnOnce(Result<(), glib::Error>) + 'static>(
+        &self,
+        item_path: &str,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+        callback: P,
+    ) {
+        let main_context = glib::MainContext::ref_thread_default();
+        let is_main_context_owner = main_context.is_owner();
+        let has_acquired_main_context = (!is_main_context_owner)
+            .then(|| main_context.acquire().ok())
+            .flatten();
+        assert!(
+            is_main_context_owner || has_acquired_main_context.is_some(),
+            "Async operations only allowed if the thread is owning the MainContext"
+        );
+
+        let user_data: Box_<glib::thread_guard::ThreadGuard<P>> =
+            Box_::new(glib::thread_guard::ThreadGuard::new(callback));
+        unsafe extern "C" fn delete_item_dbus_path_trampoline<
+            P: FnOnce(Result<(), glib::Error>) + 'static,
+        >(
+            _source_object: *mut glib::gobject_ffi::GObject,
+            res: *mut gio::ffi::GAsyncResult,
+            user_data: glib::ffi::gpointer,
+        ) {
+            let mut error = std::ptr::null_mut();
+            let _ = ffi::secret_service_delete_item_dbus_path_finish(
+                _source_object as *mut _,
+                res,
+                &mut error,
+            );
+            let result = if error.is_null() {
+                Ok(())
+            } else {
+                Err(from_glib_full(error))
+            };
+            let callback: Box_<glib::thread_guard::ThreadGuard<P>> =
+                Box_::from_raw(user_data as *mut _);
+            let callback: P = callback.into_inner();
+            callback(result);
+        }
+        let callback = delete_item_dbus_path_trampoline::<P>;
+        unsafe {
+            ffi::secret_service_delete_item_dbus_path(
+                self.as_ref().to_glib_none().0,
+                item_path.to_glib_none().0,
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                Some(callback),
+                Box_::into_raw(user_data) as *mut _,
+            );
+        }
+    }
+
+    fn delete_item_dbus_path_future(
+        &self,
+        item_path: &str,
+    ) -> Pin<Box_<dyn std::future::Future<Output = Result<(), glib::Error>> + 'static>> {
+        let item_path = String::from(item_path);
+        Box_::pin(gio::GioFuture::new(self, move |obj, cancellable, send| {
+            obj.delete_item_dbus_path(&item_path, Some(cancellable), move |res| {
+                send.resolve(res);
+            });
+        }))
+    }
+
+    #[doc(alias = "secret_service_delete_item_dbus_path_sync")]
+    fn delete_item_dbus_path_sync(
+        &self,
+        item_path: &str,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+    ) -> Result<(), glib::Error> {
+        unsafe {
+            let mut error = std::ptr::null_mut();
+            let is_ok = ffi::secret_service_delete_item_dbus_path_sync(
+                self.as_ref().to_glib_none().0,
+                item_path.to_glib_none().0,
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                &mut error,
+            );
+            debug_assert_eq!(is_ok == glib::ffi::GFALSE, !error.is_null());
+            if error.is_null() {
+                Ok(())
+            } else {
+                Err(from_glib_full(error))
+            }
+        }
+    }
+
+    #[doc(alias = "secret_service_encode_dbus_secret")]
+    fn encode_dbus_secret(&self, value: &Value) -> glib::Variant {
+        unsafe {
+            from_glib_none(ffi::secret_service_encode_dbus_secret(
+                self.as_ref().to_glib_none().0,
+                value.to_glib_none().0,
+            ))
+        }
+    }
+
+    #[doc(alias = "secret_service_ensure_session")]
+    fn ensure_session<P: FnOnce(Result<(), glib::Error>) + 'static>(
+        &self,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+        callback: P,
+    ) {
+        let main_context = glib::MainContext::ref_thread_default();
+        let is_main_context_owner = main_context.is_owner();
+        let has_acquired_main_context = (!is_main_context_owner)
+            .then(|| main_context.acquire().ok())
+            .flatten();
+        assert!(
+            is_main_context_owner || has_acquired_main_context.is_some(),
+            "Async operations only allowed if the thread is owning the MainContext"
+        );
+
+        let user_data: Box_<glib::thread_guard::ThreadGuard<P>> =
+            Box_::new(glib::thread_guard::ThreadGuard::new(callback));
+        unsafe extern "C" fn ensure_session_trampoline<
+            P: FnOnce(Result<(), glib::Error>) + 'static,
+        >(
+            _source_object: *mut glib::gobject_ffi::GObject,
+            res: *mut gio::ffi::GAsyncResult,
+            user_data: glib::ffi::gpointer,
+        ) {
+            let mut error = std::ptr::null_mut();
+            let _ = ffi::secret_service_ensure_session_finish(
+                _source_object as *mut _,
+                res,
+                &mut error,
+            );
+            let result = if error.is_null() {
+                Ok(())
+            } else {
+                Err(from_glib_full(error))
+            };
+            let callback: Box_<glib::thread_guard::ThreadGuard<P>> =
+                Box_::from_raw(user_data as *mut _);
+            let callback: P = callback.into_inner();
+            callback(result);
+        }
+        let callback = ensure_session_trampoline::<P>;
+        unsafe {
+            ffi::secret_service_ensure_session(
+                self.as_ref().to_glib_none().0,
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                Some(callback),
+                Box_::into_raw(user_data) as *mut _,
+            );
+        }
+    }
+
+    fn ensure_session_future(
+        &self,
+    ) -> Pin<Box_<dyn std::future::Future<Output = Result<(), glib::Error>> + 'static>> {
+        Box_::pin(gio::GioFuture::new(self, move |obj, cancellable, send| {
+            obj.ensure_session(Some(cancellable), move |res| {
+                send.resolve(res);
+            });
+        }))
+    }
+
+    #[doc(alias = "secret_service_ensure_session_sync")]
+    fn ensure_session_sync(
+        &self,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+    ) -> Result<(), glib::Error> {
+        unsafe {
+            let mut error = std::ptr::null_mut();
+            let is_ok = ffi::secret_service_ensure_session_sync(
+                self.as_ref().to_glib_none().0,
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                &mut error,
+            );
+            debug_assert_eq!(is_ok == glib::ffi::GFALSE, !error.is_null());
+            if error.is_null() {
+                Ok(())
+            } else {
+                Err(from_glib_full(error))
+            }
+        }
+    }
+
+    #[doc(alias = "secret_service_get_collection_gtype")]
+    #[doc(alias = "get_collection_gtype")]
+    fn collection_gtype(&self) -> glib::types::Type {
+        unsafe {
+            from_glib(ffi::secret_service_get_collection_gtype(
+                self.as_ref().to_glib_none().0,
+            ))
+        }
+    }
+
+    #[doc(alias = "secret_service_get_collections")]
+    #[doc(alias = "get_collections")]
+    fn collections(&self) -> Vec<Collection> {
+        unsafe {
+            FromGlibPtrContainer::from_glib_full(ffi::secret_service_get_collections(
+                self.as_ref().to_glib_none().0,
+            ))
+        }
+    }
+
+    #[doc(alias = "secret_service_get_flags")]
+    #[doc(alias = "get_flags")]
+    fn flags(&self) -> ServiceFlags {
+        unsafe {
+            from_glib(ffi::secret_service_get_flags(
+                self.as_ref().to_glib_none().0,
+            ))
+        }
+    }
+
+    #[doc(alias = "secret_service_get_item_gtype")]
+    #[doc(alias = "get_item_gtype")]
+    fn item_gtype(&self) -> glib::types::Type {
+        unsafe {
+            from_glib(ffi::secret_service_get_item_gtype(
+                self.as_ref().to_glib_none().0,
+            ))
+        }
+    }
+
+    #[doc(alias = "secret_service_get_secret_for_dbus_path")]
+    #[doc(alias = "get_secret_for_dbus_path")]
+    fn secret_for_dbus_path<P: FnOnce(Result<Option<Value>, glib::Error>) + 'static>(
+        &self,
+        item_path: &str,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+        callback: P,
+    ) {
+        let main_context = glib::MainContext::ref_thread_default();
+        let is_main_context_owner = main_context.is_owner();
+        let has_acquired_main_context = (!is_main_context_owner)
+            .then(|| main_context.acquire().ok())
+            .flatten();
+        assert!(
+            is_main_context_owner || has_acquired_main_context.is_some(),
+            "Async operations only allowed if the thread is owning the MainContext"
+        );
+
+        let user_data: Box_<glib::thread_guard::ThreadGuard<P>> =
+            Box_::new(glib::thread_guard::ThreadGuard::new(callback));
+        unsafe extern "C" fn secret_for_dbus_path_trampoline<
+            P: FnOnce(Result<Option<Value>, glib::Error>) + 'static,
+        >(
+            _source_object: *mut glib::gobject_ffi::GObject,
+            res: *mut gio::ffi::GAsyncResult,
+            user_data: glib::ffi::gpointer,
+        ) {
+            let mut error = std::ptr::null_mut();
+            let ret = ffi::secret_service_get_secret_for_dbus_path_finish(
+                _source_object as *mut _,
+                res,
+                &mut error,
+            );
+            let result = if error.is_null() {
+                Ok(from_glib_full(ret))
+            } else {
+                Err(from_glib_full(error))
+            };
+            let callback: Box_<glib::thread_guard::ThreadGuard<P>> =
+                Box_::from_raw(user_data as *mut _);
+            let callback: P = callback.into_inner();
+            callback(result);
+        }
+        let callback = secret_for_dbus_path_trampoline::<P>;
+        unsafe {
+            ffi::secret_service_get_secret_for_dbus_path(
+                self.as_ref().to_glib_none().0,
+                item_path.to_glib_none().0,
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                Some(callback),
+                Box_::into_raw(user_data) as *mut _,
+            );
+        }
+    }
+
+    fn secret_for_dbus_path_future(
+        &self,
+        item_path: &str,
+    ) -> Pin<Box_<dyn std::future::Future<Output = Result<Option<Value>, glib::Error>> + 'static>>
+    {
+        let item_path = String::from(item_path);
+        Box_::pin(gio::GioFuture::new(self, move |obj, cancellable, send| {
+            obj.secret_for_dbus_path(&item_path, Some(cancellable), move |res| {
+                send.resolve(res);
+            });
+        }))
+    }
+
+    #[doc(alias = "secret_service_get_secret_for_dbus_path_sync")]
+    #[doc(alias = "get_secret_for_dbus_path_sync")]
+    fn secret_for_dbus_path_sync(
+        &self,
+        item_path: &str,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+    ) -> Result<Option<Value>, glib::Error> {
+        unsafe {
+            let mut error = std::ptr::null_mut();
+            let ret = ffi::secret_service_get_secret_for_dbus_path_sync(
+                self.as_ref().to_glib_none().0,
+                item_path.to_glib_none().0,
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                &mut error,
+            );
+            if error.is_null() {
+                Ok(from_glib_full(ret))
+            } else {
+                Err(from_glib_full(error))
+            }
+        }
+    }
+
+    //#[doc(alias = "secret_service_get_secrets_for_dbus_paths_sync")]
+    //#[doc(alias = "get_secrets_for_dbus_paths_sync")]
+    //fn secrets_for_dbus_paths_sync(&self, item_paths: &str, cancellable: Option<&impl IsA<gio::Cancellable>>) -> Result</*Unknown conversion*//*Unimplemented*/HashTable TypeId { ns_id: 0, id: 28 }/TypeId { ns_id: 1, id: 3 }, glib::Error> {
+    //    unsafe { TODO: call ffi:secret_service_get_secrets_for_dbus_paths_sync() }
+    //}
+
+    #[doc(alias = "secret_service_get_session_algorithms")]
+    #[doc(alias = "get_session_algorithms")]
+    fn session_algorithms(&self) -> Option<glib::GString> {
+        unsafe {
+            from_glib_none(ffi::secret_service_get_session_algorithms(
+                self.as_ref().to_glib_none().0,
+            ))
+        }
+    }
+
+    #[doc(alias = "secret_service_get_session_dbus_path")]
+    #[doc(alias = "get_session_dbus_path")]
+    fn session_dbus_path(&self) -> Option<glib::GString> {
+        unsafe {
+            from_glib_none(ffi::secret_service_get_session_dbus_path(
+                self.as_ref().to_glib_none().0,
+            ))
+        }
+    }
+
+    #[doc(alias = "secret_service_load_collections")]
+    fn load_collections<P: FnOnce(Result<(), glib::Error>) + 'static>(
+        &self,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+        callback: P,
+    ) {
+        let main_context = glib::MainContext::ref_thread_default();
+        let is_main_context_owner = main_context.is_owner();
+        let has_acquired_main_context = (!is_main_context_owner)
+            .then(|| main_context.acquire().ok())
+            .flatten();
+        assert!(
+            is_main_context_owner || has_acquired_main_context.is_some(),
+            "Async operations only allowed if the thread is owning the MainContext"
+        );
+
+        let user_data: Box_<glib::thread_guard::ThreadGuard<P>> =
+            Box_::new(glib::thread_guard::ThreadGuard::new(callback));
+        unsafe extern "C" fn load_collections_trampoline<
+            P: FnOnce(Result<(), glib::Error>) + 'static,
+        >(
+            _source_object: *mut glib::gobject_ffi::GObject,
+            res: *mut gio::ffi::GAsyncResult,
+            user_data: glib::ffi::gpointer,
+        ) {
+            let mut error = std::ptr::null_mut();
+            let _ = ffi::secret_service_load_collections_finish(
+                _source_object as *mut _,
+                res,
+                &mut error,
+            );
+            let result = if error.is_null() {
+                Ok(())
+            } else {
+                Err(from_glib_full(error))
+            };
+            let callback: Box_<glib::thread_guard::ThreadGuard<P>> =
+                Box_::from_raw(user_data as *mut _);
+            let callback: P = callback.into_inner();
+            callback(result);
+        }
+        let callback = load_collections_trampoline::<P>;
+        unsafe {
+            ffi::secret_service_load_collections(
+                self.as_ref().to_glib_none().0,
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                Some(callback),
+                Box_::into_raw(user_data) as *mut _,
+            );
+        }
+    }
+
+    fn load_collections_future(
+        &self,
+    ) -> Pin<Box_<dyn std::future::Future<Output = Result<(), glib::Error>> + 'static>> {
+        Box_::pin(gio::GioFuture::new(self, move |obj, cancellable, send| {
+            obj.load_collections(Some(cancellable), move |res| {
+                send.resolve(res);
+            });
+        }))
+    }
+
+    #[doc(alias = "secret_service_load_collections_sync")]
+    fn load_collections_sync(
+        &self,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+    ) -> Result<(), glib::Error> {
+        unsafe {
+            let mut error = std::ptr::null_mut();
+            let is_ok = ffi::secret_service_load_collections_sync(
+                self.as_ref().to_glib_none().0,
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                &mut error,
+            );
+            debug_assert_eq!(is_ok == glib::ffi::GFALSE, !error.is_null());
+            if error.is_null() {
+                Ok(())
+            } else {
+                Err(from_glib_full(error))
+            }
+        }
+    }
+
+    //#[doc(alias = "secret_service_lock_sync")]
+    //fn lock_sync(&self, objects: &[gio::DBusProxy], cancellable: Option<&impl IsA<gio::Cancellable>>, locked: /*Unimplemented*/Vec<gio::DBusProxy>) -> Result<i32, glib::Error> {
+    //    unsafe { TODO: call ffi:secret_service_lock_sync() }
+    //}
+
+    //#[doc(alias = "secret_service_lookup_sync")]
+    //fn lookup_sync(&self, schema: Option<&Schema>, attributes: /*Unknown conversion*//*Unimplemented*/HashTable TypeId { ns_id: 0, id: 28 }/TypeId { ns_id: 0, id: 28 }, cancellable: Option<&impl IsA<gio::Cancellable>>) -> Result<Value, glib::Error> {
+    //    unsafe { TODO: call ffi:secret_service_lookup_sync() }
+    //}
+
+    #[doc(alias = "secret_service_prompt")]
+    fn prompt<P: FnOnce(Result<glib::Variant, glib::Error>) + 'static>(
+        &self,
+        prompt: &impl IsA<Prompt>,
+        return_type: Option<&glib::VariantTy>,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+        callback: P,
+    ) {
+        let main_context = glib::MainContext::ref_thread_default();
+        let is_main_context_owner = main_context.is_owner();
+        let has_acquired_main_context = (!is_main_context_owner)
+            .then(|| main_context.acquire().ok())
+            .flatten();
+        assert!(
+            is_main_context_owner || has_acquired_main_context.is_some(),
+            "Async operations only allowed if the thread is owning the MainContext"
+        );
+
+        let user_data: Box_<glib::thread_guard::ThreadGuard<P>> =
+            Box_::new(glib::thread_guard::ThreadGuard::new(callback));
+        unsafe extern "C" fn prompt_trampoline<
+            P: FnOnce(Result<glib::Variant, glib::Error>) + 'static,
+        >(
+            _source_object: *mut glib::gobject_ffi::GObject,
+            res: *mut gio::ffi::GAsyncResult,
+            user_data: glib::ffi::gpointer,
+        ) {
+            let mut error = std::ptr::null_mut();
+            let ret = ffi::secret_service_prompt_finish(_source_object as *mut _, res, &mut error);
+            let result = if error.is_null() {
+                Ok(from_glib_full(ret))
+            } else {
+                Err(from_glib_full(error))
+            };
+            let callback: Box_<glib::thread_guard::ThreadGuard<P>> =
+                Box_::from_raw(user_data as *mut _);
+            let callback: P = callback.into_inner();
+            callback(result);
+        }
+        let callback = prompt_trampoline::<P>;
+        unsafe {
+            ffi::secret_service_prompt(
+                self.as_ref().to_glib_none().0,
+                prompt.as_ref().to_glib_none().0,
+                return_type.to_glib_none().0,
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                Some(callback),
+                Box_::into_raw(user_data) as *mut _,
+            );
+        }
+    }
+
+    fn prompt_future(
+        &self,
+        prompt: &(impl IsA<Prompt> + Clone + 'static),
+        return_type: Option<&glib::VariantTy>,
+    ) -> Pin<Box_<dyn std::future::Future<Output = Result<glib::Variant, glib::Error>> + 'static>>
+    {
+        let prompt = prompt.clone();
+        let return_type = return_type.map(ToOwned::to_owned);
+        Box_::pin(gio::GioFuture::new(self, move |obj, cancellable, send| {
+            obj.prompt(
+                &prompt,
+                return_type.as_ref().map(::std::borrow::Borrow::borrow),
+                Some(cancellable),
+                move |res| {
+                    send.resolve(res);
+                },
+            );
+        }))
+    }
+
+    #[doc(alias = "secret_service_prompt_at_dbus_path")]
+    fn prompt_at_dbus_path<P: FnOnce(Result<Option<glib::Variant>, glib::Error>) + 'static>(
+        &self,
+        prompt_path: &str,
+        return_type: Option<&glib::VariantTy>,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+        callback: P,
+    ) {
+        let main_context = glib::MainContext::ref_thread_default();
+        let is_main_context_owner = main_context.is_owner();
+        let has_acquired_main_context = (!is_main_context_owner)
+            .then(|| main_context.acquire().ok())
+            .flatten();
+        assert!(
+            is_main_context_owner || has_acquired_main_context.is_some(),
+            "Async operations only allowed if the thread is owning the MainContext"
+        );
+
+        let user_data: Box_<glib::thread_guard::ThreadGuard<P>> =
+            Box_::new(glib::thread_guard::ThreadGuard::new(callback));
+        unsafe extern "C" fn prompt_at_dbus_path_trampoline<
+            P: FnOnce(Result<Option<glib::Variant>, glib::Error>) + 'static,
+        >(
+            _source_object: *mut glib::gobject_ffi::GObject,
+            res: *mut gio::ffi::GAsyncResult,
+            user_data: glib::ffi::gpointer,
+        ) {
+            let mut error = std::ptr::null_mut();
+            let ret = ffi::secret_service_prompt_at_dbus_path_finish(
+                _source_object as *mut _,
+                res,
+                &mut error,
+            );
+            let result = if error.is_null() {
+                Ok(from_glib_full(ret))
+            } else {
+                Err(from_glib_full(error))
+            };
+            let callback: Box_<glib::thread_guard::ThreadGuard<P>> =
+                Box_::from_raw(user_data as *mut _);
+            let callback: P = callback.into_inner();
+            callback(result);
+        }
+        let callback = prompt_at_dbus_path_trampoline::<P>;
+        unsafe {
+            ffi::secret_service_prompt_at_dbus_path(
+                self.as_ref().to_glib_none().0,
+                prompt_path.to_glib_none().0,
+                return_type.to_glib_none().0,
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                Some(callback),
+                Box_::into_raw(user_data) as *mut _,
+            );
+        }
+    }
+
+    fn prompt_at_dbus_path_future(
+        &self,
+        prompt_path: &str,
+        return_type: Option<&glib::VariantTy>,
+    ) -> Pin<
+        Box_<
+            dyn std::future::Future<Output = Result<Option<glib::Variant>, glib::Error>> + 'static,
+        >,
+    > {
+        let prompt_path = String::from(prompt_path);
+        let return_type = return_type.map(ToOwned::to_owned);
+        Box_::pin(gio::GioFuture::new(self, move |obj, cancellable, send| {
+            obj.prompt_at_dbus_path(
+                &prompt_path,
+                return_type.as_ref().map(::std::borrow::Borrow::borrow),
+                Some(cancellable),
+                move |res| {
+                    send.resolve(res);
+                },
+            );
+        }))
+    }
+
+    #[doc(alias = "secret_service_prompt_at_dbus_path_sync")]
+    fn prompt_at_dbus_path_sync(
+        &self,
+        prompt_path: &str,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+        return_type: Option<&glib::VariantTy>,
+    ) -> Result<Option<glib::Variant>, glib::Error> {
+        unsafe {
+            let mut error = std::ptr::null_mut();
+            let ret = ffi::secret_service_prompt_at_dbus_path_sync(
+                self.as_ref().to_glib_none().0,
+                prompt_path.to_glib_none().0,
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                return_type.to_glib_none().0,
+                &mut error,
+            );
+            if error.is_null() {
+                Ok(from_glib_full(ret))
+            } else {
+                Err(from_glib_full(error))
+            }
+        }
+    }
+
+    #[doc(alias = "secret_service_prompt_sync")]
+    fn prompt_sync(
+        &self,
+        prompt: &impl IsA<Prompt>,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+        return_type: &glib::VariantTy,
+    ) -> Result<glib::Variant, glib::Error> {
+        unsafe {
+            let mut error = std::ptr::null_mut();
+            let ret = ffi::secret_service_prompt_sync(
+                self.as_ref().to_glib_none().0,
+                prompt.as_ref().to_glib_none().0,
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                return_type.to_glib_none().0,
+                &mut error,
+            );
+            if error.is_null() {
+                Ok(from_glib_full(ret))
+            } else {
+                Err(from_glib_full(error))
+            }
+        }
+    }
+
+    #[doc(alias = "secret_service_read_alias_dbus_path")]
+    fn read_alias_dbus_path<P: FnOnce(Result<Option<glib::GString>, glib::Error>) + 'static>(
+        &self,
+        alias: &str,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+        callback: P,
+    ) {
+        let main_context = glib::MainContext::ref_thread_default();
+        let is_main_context_owner = main_context.is_owner();
+        let has_acquired_main_context = (!is_main_context_owner)
+            .then(|| main_context.acquire().ok())
+            .flatten();
+        assert!(
+            is_main_context_owner || has_acquired_main_context.is_some(),
+            "Async operations only allowed if the thread is owning the MainContext"
+        );
+
+        let user_data: Box_<glib::thread_guard::ThreadGuard<P>> =
+            Box_::new(glib::thread_guard::ThreadGuard::new(callback));
+        unsafe extern "C" fn read_alias_dbus_path_trampoline<
+            P: FnOnce(Result<Option<glib::GString>, glib::Error>) + 'static,
+        >(
+            _source_object: *mut glib::gobject_ffi::GObject,
+            res: *mut gio::ffi::GAsyncResult,
+            user_data: glib::ffi::gpointer,
+        ) {
+            let mut error = std::ptr::null_mut();
+            let ret = ffi::secret_service_read_alias_dbus_path_finish(
+                _source_object as *mut _,
+                res,
+                &mut error,
+            );
+            let result = if error.is_null() {
+                Ok(from_glib_full(ret))
+            } else {
+                Err(from_glib_full(error))
+            };
+            let callback: Box_<glib::thread_guard::ThreadGuard<P>> =
+                Box_::from_raw(user_data as *mut _);
+            let callback: P = callback.into_inner();
+            callback(result);
+        }
+        let callback = read_alias_dbus_path_trampoline::<P>;
+        unsafe {
+            ffi::secret_service_read_alias_dbus_path(
+                self.as_ref().to_glib_none().0,
+                alias.to_glib_none().0,
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                Some(callback),
+                Box_::into_raw(user_data) as *mut _,
+            );
+        }
+    }
+
+    fn read_alias_dbus_path_future(
+        &self,
+        alias: &str,
+    ) -> Pin<
+        Box_<
+            dyn std::future::Future<Output = Result<Option<glib::GString>, glib::Error>> + 'static,
+        >,
+    > {
+        let alias = String::from(alias);
+        Box_::pin(gio::GioFuture::new(self, move |obj, cancellable, send| {
+            obj.read_alias_dbus_path(&alias, Some(cancellable), move |res| {
+                send.resolve(res);
+            });
+        }))
+    }
+
+    #[doc(alias = "secret_service_read_alias_dbus_path_sync")]
+    fn read_alias_dbus_path_sync(
+        &self,
+        alias: &str,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+    ) -> Result<Option<glib::GString>, glib::Error> {
+        unsafe {
+            let mut error = std::ptr::null_mut();
+            let ret = ffi::secret_service_read_alias_dbus_path_sync(
+                self.as_ref().to_glib_none().0,
+                alias.to_glib_none().0,
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                &mut error,
+            );
+            if error.is_null() {
+                Ok(from_glib_full(ret))
+            } else {
+                Err(from_glib_full(error))
+            }
+        }
+    }
+
+    //#[doc(alias = "secret_service_search_for_dbus_paths_sync")]
+    //fn search_for_dbus_paths_sync(&self, schema: Option<&Schema>, attributes: /*Unknown conversion*//*Unimplemented*/HashTable TypeId { ns_id: 0, id: 28 }/TypeId { ns_id: 0, id: 28 }, cancellable: Option<&impl IsA<gio::Cancellable>>) -> Result<(Vec<glib::GString>, Vec<glib::GString>), glib::Error> {
+    //    unsafe { TODO: call ffi:secret_service_search_for_dbus_paths_sync() }
+    //}
+
+    //#[doc(alias = "secret_service_search_sync")]
+    //fn search_sync(&self, schema: Option<&Schema>, attributes: /*Unknown conversion*//*Unimplemented*/HashTable TypeId { ns_id: 0, id: 28 }/TypeId { ns_id: 0, id: 28 }, flags: SearchFlags, cancellable: Option<&impl IsA<gio::Cancellable>>) -> Result<Vec<Item>, glib::Error> {
+    //    unsafe { TODO: call ffi:secret_service_search_sync() }
+    //}
+
+    #[doc(alias = "secret_service_set_alias")]
+    fn set_alias<P: FnOnce(Result<(), glib::Error>) + 'static>(
+        &self,
+        alias: &str,
+        collection: Option<&impl IsA<Collection>>,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+        callback: P,
+    ) {
+        let main_context = glib::MainContext::ref_thread_default();
+        let is_main_context_owner = main_context.is_owner();
+        let has_acquired_main_context = (!is_main_context_owner)
+            .then(|| main_context.acquire().ok())
+            .flatten();
+        assert!(
+            is_main_context_owner || has_acquired_main_context.is_some(),
+            "Async operations only allowed if the thread is owning the MainContext"
+        );
+
+        let user_data: Box_<glib::thread_guard::ThreadGuard<P>> =
+            Box_::new(glib::thread_guard::ThreadGuard::new(callback));
+        unsafe extern "C" fn set_alias_trampoline<P: FnOnce(Result<(), glib::Error>) + 'static>(
+            _source_object: *mut glib::gobject_ffi::GObject,
+            res: *mut gio::ffi::GAsyncResult,
+            user_data: glib::ffi::gpointer,
+        ) {
+            let mut error = std::ptr::null_mut();
+            let _ = ffi::secret_service_set_alias_finish(_source_object as *mut _, res, &mut error);
+            let result = if error.is_null() {
+                Ok(())
+            } else {
+                Err(from_glib_full(error))
+            };
+            let callback: Box_<glib::thread_guard::ThreadGuard<P>> =
+                Box_::from_raw(user_data as *mut _);
+            let callback: P = callback.into_inner();
+            callback(result);
+        }
+        let callback = set_alias_trampoline::<P>;
+        unsafe {
+            ffi::secret_service_set_alias(
+                self.as_ref().to_glib_none().0,
+                alias.to_glib_none().0,
+                collection.map(|p| p.as_ref()).to_glib_none().0,
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                Some(callback),
+                Box_::into_raw(user_data) as *mut _,
+            );
+        }
+    }
+
+    fn set_alias_future(
+        &self,
+        alias: &str,
+        collection: Option<&(impl IsA<Collection> + Clone + 'static)>,
+    ) -> Pin<Box_<dyn std::future::Future<Output = Result<(), glib::Error>> + 'static>> {
+        let alias = String::from(alias);
+        let collection = collection.map(ToOwned::to_owned);
+        Box_::pin(gio::GioFuture::new(self, move |obj, cancellable, send| {
+            obj.set_alias(
+                &alias,
+                collection.as_ref().map(::std::borrow::Borrow::borrow),
+                Some(cancellable),
+                move |res| {
+                    send.resolve(res);
+                },
+            );
+        }))
+    }
+
+    #[doc(alias = "secret_service_set_alias_sync")]
+    fn set_alias_sync(
+        &self,
+        alias: &str,
+        collection: Option<&impl IsA<Collection>>,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+    ) -> Result<(), glib::Error> {
+        unsafe {
+            let mut error = std::ptr::null_mut();
+            let is_ok = ffi::secret_service_set_alias_sync(
+                self.as_ref().to_glib_none().0,
+                alias.to_glib_none().0,
+                collection.map(|p| p.as_ref()).to_glib_none().0,
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                &mut error,
+            );
+            debug_assert_eq!(is_ok == glib::ffi::GFALSE, !error.is_null());
+            if error.is_null() {
+                Ok(())
+            } else {
+                Err(from_glib_full(error))
+            }
+        }
+    }
+
+    #[doc(alias = "secret_service_set_alias_to_dbus_path")]
+    fn set_alias_to_dbus_path<P: FnOnce(Result<(), glib::Error>) + 'static>(
+        &self,
+        alias: &str,
+        collection_path: Option<&str>,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+        callback: P,
+    ) {
+        let main_context = glib::MainContext::ref_thread_default();
+        let is_main_context_owner = main_context.is_owner();
+        let has_acquired_main_context = (!is_main_context_owner)
+            .then(|| main_context.acquire().ok())
+            .flatten();
+        assert!(
+            is_main_context_owner || has_acquired_main_context.is_some(),
+            "Async operations only allowed if the thread is owning the MainContext"
+        );
+
+        let user_data: Box_<glib::thread_guard::ThreadGuard<P>> =
+            Box_::new(glib::thread_guard::ThreadGuard::new(callback));
+        unsafe extern "C" fn set_alias_to_dbus_path_trampoline<
+            P: FnOnce(Result<(), glib::Error>) + 'static,
+        >(
+            _source_object: *mut glib::gobject_ffi::GObject,
+            res: *mut gio::ffi::GAsyncResult,
+            user_data: glib::ffi::gpointer,
+        ) {
+            let mut error = std::ptr::null_mut();
+            let _ = ffi::secret_service_set_alias_to_dbus_path_finish(
+                _source_object as *mut _,
+                res,
+                &mut error,
+            );
+            let result = if error.is_null() {
+                Ok(())
+            } else {
+                Err(from_glib_full(error))
+            };
+            let callback: Box_<glib::thread_guard::ThreadGuard<P>> =
+                Box_::from_raw(user_data as *mut _);
+            let callback: P = callback.into_inner();
+            callback(result);
+        }
+        let callback = set_alias_to_dbus_path_trampoline::<P>;
+        unsafe {
+            ffi::secret_service_set_alias_to_dbus_path(
+                self.as_ref().to_glib_none().0,
+                alias.to_glib_none().0,
+                collection_path.to_glib_none().0,
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                Some(callback),
+                Box_::into_raw(user_data) as *mut _,
+            );
+        }
+    }
+
+    fn set_alias_to_dbus_path_future(
+        &self,
+        alias: &str,
+        collection_path: Option<&str>,
+    ) -> Pin<Box_<dyn std::future::Future<Output = Result<(), glib::Error>> + 'static>> {
+        let alias = String::from(alias);
+        let collection_path = collection_path.map(ToOwned::to_owned);
+        Box_::pin(gio::GioFuture::new(self, move |obj, cancellable, send| {
+            obj.set_alias_to_dbus_path(
+                &alias,
+                collection_path.as_ref().map(::std::borrow::Borrow::borrow),
+                Some(cancellable),
+                move |res| {
+                    send.resolve(res);
+                },
+            );
+        }))
+    }
+
+    #[doc(alias = "secret_service_set_alias_to_dbus_path_sync")]
+    fn set_alias_to_dbus_path_sync(
+        &self,
+        alias: &str,
+        collection_path: Option<&str>,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+    ) -> Result<(), glib::Error> {
+        unsafe {
+            let mut error = std::ptr::null_mut();
+            let is_ok = ffi::secret_service_set_alias_to_dbus_path_sync(
+                self.as_ref().to_glib_none().0,
+                alias.to_glib_none().0,
+                collection_path.to_glib_none().0,
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                &mut error,
+            );
+            debug_assert_eq!(is_ok == glib::ffi::GFALSE, !error.is_null());
+            if error.is_null() {
+                Ok(())
+            } else {
+                Err(from_glib_full(error))
+            }
+        }
+    }
+
+    //#[doc(alias = "secret_service_store_sync")]
+    //fn store_sync(&self, schema: Option<&Schema>, attributes: /*Unknown conversion*//*Unimplemented*/HashTable TypeId { ns_id: 0, id: 28 }/TypeId { ns_id: 0, id: 28 }, collection: Option<&str>, label: &str, value: &Value, cancellable: Option<&impl IsA<gio::Cancellable>>) -> Result<(), glib::Error> {
+    //    unsafe { TODO: call ffi:secret_service_store_sync() }
+    //}
+
+    #[doc(alias = "secret_service_unlock_dbus_paths_sync")]
+    fn unlock_dbus_paths_sync(
+        &self,
+        paths: &[&str],
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+    ) -> Result<(i32, Vec<glib::GString>), glib::Error> {
+        unsafe {
+            let mut unlocked = std::ptr::null_mut();
+            let mut error = std::ptr::null_mut();
+            let ret = ffi::secret_service_unlock_dbus_paths_sync(
+                self.as_ref().to_glib_none().0,
+                paths.to_glib_none().0,
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                &mut unlocked,
+                &mut error,
+            );
+            if error.is_null() {
+                Ok((ret, FromGlibPtrContainer::from_glib_full(unlocked)))
+            } else {
+                Err(from_glib_full(error))
+            }
+        }
+    }
+
+    //#[doc(alias = "secret_service_unlock_sync")]
+    //fn unlock_sync(&self, objects: &[gio::DBusProxy], cancellable: Option<&impl IsA<gio::Cancellable>>, unlocked: /*Unimplemented*/Vec<gio::DBusProxy>) -> Result<i32, glib::Error> {
+    //    unsafe { TODO: call ffi:secret_service_unlock_sync() }
+    //}
+}
+
+impl<O: IsA<Service>> ServiceExt for O {}
diff --git a/libsecret/src/auto/versions.txt b/libsecret/src/auto/versions.txt
new file mode 100644
index 0000000..21d9cc7
--- /dev/null
+++ b/libsecret/src/auto/versions.txt
@@ -0,0 +1,3 @@
+Generated by gir (https://github.com/gtk-rs/gir @ 4dd714f7f3b1)
+from 
+from gir-files (https://github.com/gtk-rs/gir-files.git @ b9db716f1bb7)
diff --git a/libsecret/src/collection.rs b/libsecret/src/collection.rs
new file mode 100644
index 0000000..6360a09
--- /dev/null
+++ b/libsecret/src/collection.rs
@@ -0,0 +1,267 @@
+// Take a look at the license at the top of the repository in the LICENSE file.
+
+use crate::{hashtable::attribute_names_and_values, Item};
+use crate::{Collection, Schema, SearchFlags};
+
+use glib::object::IsA;
+use glib::translate::*;
+
+use std::boxed::Box as Box_;
+use std::collections::HashMap;
+use std::pin::Pin;
+use std::ptr;
+
+pub trait CollectionExtManual: 'static {
+    #[doc(alias = "secret_collection_search")]
+    fn search<P: FnOnce(Result<Vec<Item>, glib::Error>) + 'static>(
+        &self,
+        schema: Option<&Schema>,
+        attributes: HashMap<&str, &str>,
+        flags: SearchFlags,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+        callback: P,
+    );
+
+    fn search_future(
+        &self,
+        schema: Option<&Schema>,
+        attributes: HashMap<&str, &str>,
+        flags: SearchFlags,
+    ) -> Pin<Box_<dyn std::future::Future<Output = Result<Vec<Item>, glib::Error>> + 'static>>;
+
+    #[doc(alias = "secret_collection_search_sync")]
+    fn search_sync(
+        &self,
+        schema: Option<&Schema>,
+        attributes: HashMap<&str, &str>,
+        flags: SearchFlags,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+    ) -> Result<Vec<Item>, glib::Error>;
+
+    #[doc(alias = "secret_collection_search_for_dbus_paths")]
+    fn search_for_dbus_paths<P: FnOnce(Result<Vec<glib::GString>, glib::Error>) + 'static>(
+        &self,
+        schema: Option<&Schema>,
+        attributes: HashMap<&str, &str>,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+        callback: P,
+    );
+
+    fn search_for_dbus_paths_future(
+        &self,
+        schema: Option<&Schema>,
+        attributes: HashMap<&str, &str>,
+    ) -> Pin<
+        Box_<dyn std::future::Future<Output = Result<Vec<glib::GString>, glib::Error>> + 'static>,
+    >;
+
+    #[doc(alias = "secret_collection_search_for_dbus_paths_sync")]
+    fn search_for_dbus_paths_sync(
+        &self,
+        schema: Option<&Schema>,
+        attributes: HashMap<&str, &str>,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+    ) -> Result<Vec<glib::GString>, glib::Error>;
+}
+
+impl<O: IsA<Collection>> CollectionExtManual for O {
+    fn search<P: FnOnce(Result<Vec<Item>, glib::Error>) + 'static>(
+        &self,
+        schema: Option<&Schema>,
+        attributes: HashMap<&str, &str>,
+        flags: SearchFlags,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+        callback: P,
+    ) {
+        unsafe {
+            let user_data: Box_<glib::thread_guard::ThreadGuard<P>> =
+                Box_::new(glib::thread_guard::ThreadGuard::new(callback));
+            unsafe extern "C" fn search_trampoline<
+                P: FnOnce(Result<Vec<Item>, glib::Error>) + 'static,
+            >(
+                _source_object: *mut glib::gobject_ffi::GObject,
+                res: *mut gio::ffi::GAsyncResult,
+                user_data: glib::ffi::gpointer,
+            ) {
+                let mut error = ptr::null_mut();
+                let ret =
+                    ffi::secret_collection_search_finish(_source_object as *mut _, res, &mut error);
+                let result = if error.is_null() {
+                    Ok(FromGlibPtrContainer::from_glib_full(ret))
+                } else {
+                    Err(from_glib_full(error))
+                };
+                let callback: Box_<glib::thread_guard::ThreadGuard<P>> =
+                    Box_::from_raw(user_data as *mut _);
+                let callback: P = callback.into_inner();
+                callback(result);
+            }
+            let callback = search_trampoline::<P>;
+
+            ffi::secret_collection_search(
+                self.as_ref().to_glib_none().0,
+                schema.to_glib_none().0,
+                attribute_names_and_values(attributes),
+                flags.into_glib(),
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                Some(callback),
+                Box_::into_raw(user_data) as *mut _,
+            );
+        }
+    }
+
+    fn search_future(
+        &self,
+        schema: Option<&Schema>,
+        attributes: HashMap<&str, &str>,
+        flags: SearchFlags,
+    ) -> Pin<Box_<dyn std::future::Future<Output = Result<Vec<Item>, glib::Error>> + 'static>> {
+        let schema = schema.map(ToOwned::to_owned);
+        let owned_map = attributes
+            .into_iter()
+            .map(|(k, v)| (k.to_string(), v.to_string()))
+            .collect::<HashMap<String, String>>();
+
+        Box_::pin(gio::GioFuture::new(self, move |obj, cancellable, send| {
+            let attributes = owned_map
+                .iter()
+                .map(|(k, v)| (k.as_str(), v.as_str()))
+                .collect::<HashMap<&str, &str>>();
+
+            obj.search(
+                schema.as_ref().map(::std::borrow::Borrow::borrow),
+                attributes,
+                flags,
+                Some(cancellable),
+                move |res| {
+                    send.resolve(res);
+                },
+            );
+        }))
+    }
+
+    fn search_sync(
+        &self,
+        schema: Option<&Schema>,
+        attributes: HashMap<&str, &str>,
+        flags: SearchFlags,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+    ) -> Result<Vec<Item>, glib::Error> {
+        unsafe {
+            let mut err = std::ptr::null_mut();
+            let res = ffi::secret_collection_search_sync(
+                self.as_ref().to_glib_none().0,
+                schema.to_glib_none().0,
+                attribute_names_and_values(attributes),
+                flags.into_glib(),
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                &mut err,
+            );
+            if err.is_null() {
+                Ok(FromGlibPtrContainer::from_glib_full(res))
+            } else {
+                Err(from_glib_full(err))
+            }
+        }
+    }
+    #[doc(alias = "secret_collection_search_for_dbus_paths_sync")]
+    fn search_for_dbus_paths_sync(
+        &self,
+        schema: Option<&Schema>,
+        attributes: HashMap<&str, &str>,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+    ) -> Result<Vec<glib::GString>, glib::Error> {
+        unsafe {
+            let mut err = std::ptr::null_mut();
+            let res = ffi::secret_collection_search_for_dbus_paths_sync(
+                self.as_ref().to_glib_none().0,
+                schema.to_glib_none().0,
+                attribute_names_and_values(attributes),
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                &mut err,
+            );
+            if err.is_null() {
+                Ok(FromGlibPtrContainer::from_glib_full(res))
+            } else {
+                Err(from_glib_full(err))
+            }
+        }
+    }
+
+    #[doc(alias = "secret_collection_search_for_dbus_paths")]
+    fn search_for_dbus_paths<P: FnOnce(Result<Vec<glib::GString>, glib::Error>) + 'static>(
+        &self,
+        schema: Option<&Schema>,
+        attributes: HashMap<&str, &str>,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+        callback: P,
+    ) {
+        unsafe {
+            let user_data: Box_<glib::thread_guard::ThreadGuard<P>> =
+                Box_::new(glib::thread_guard::ThreadGuard::new(callback));
+            unsafe extern "C" fn search_trampoline<
+                P: FnOnce(Result<Vec<glib::GString>, glib::Error>) + 'static,
+            >(
+                _source_object: *mut glib::gobject_ffi::GObject,
+                res: *mut gio::ffi::GAsyncResult,
+                user_data: glib::ffi::gpointer,
+            ) {
+                let mut error = ptr::null_mut();
+                let ret = ffi::secret_collection_search_for_dbus_paths_finish(
+                    _source_object as *mut _,
+                    res,
+                    &mut error,
+                );
+                let result = if error.is_null() {
+                    Ok(FromGlibPtrContainer::from_glib_full(ret))
+                } else {
+                    Err(from_glib_full(error))
+                };
+                let callback: Box_<glib::thread_guard::ThreadGuard<P>> =
+                    Box_::from_raw(user_data as *mut _);
+                let callback: P = callback.into_inner();
+                callback(result);
+            }
+            let callback = search_trampoline::<P>;
+
+            ffi::secret_collection_search_for_dbus_paths(
+                self.as_ref().to_glib_none().0,
+                schema.to_glib_none().0,
+                attribute_names_and_values(attributes),
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                Some(callback),
+                Box_::into_raw(user_data) as *mut _,
+            );
+        }
+    }
+
+    fn search_for_dbus_paths_future(
+        &self,
+        schema: Option<&Schema>,
+        attributes: HashMap<&str, &str>,
+    ) -> Pin<
+        Box_<dyn std::future::Future<Output = Result<Vec<glib::GString>, glib::Error>> + 'static>,
+    > {
+        let schema = schema.map(ToOwned::to_owned);
+        let owned_map = attributes
+            .into_iter()
+            .map(|(k, v)| (k.to_string(), v.to_string()))
+            .collect::<HashMap<String, String>>();
+
+        Box_::pin(gio::GioFuture::new(self, move |obj, cancellable, send| {
+            let attributes = owned_map
+                .iter()
+                .map(|(k, v)| (k.as_str(), v.as_str()))
+                .collect::<HashMap<&str, &str>>();
+
+            obj.search_for_dbus_paths(
+                schema.as_ref().map(::std::borrow::Borrow::borrow),
+                attributes,
+                Some(cancellable),
+                move |res| {
+                    send.resolve(res);
+                },
+            );
+        }))
+    }
+}
diff --git a/libsecret/src/enums.rs b/libsecret/src/enums.rs
new file mode 100644
index 0000000..59de400
--- /dev/null
+++ b/libsecret/src/enums.rs
@@ -0,0 +1,25 @@
+use glib::error::ErrorDomain;
+use glib::translate::*;
+
+use crate::Error;
+
+impl ErrorDomain for Error {
+    fn domain() -> glib::Quark {
+        unsafe { from_glib(ffi::secret_error_get_quark()) }
+    }
+
+    fn code(self) -> i32 {
+        self.into_glib()
+    }
+
+    fn from(code: i32) -> Option<Self> {
+        match code {
+            ffi::SECRET_ERROR_PROTOCOL => Some(Self::Protocol),
+            ffi::SECRET_ERROR_IS_LOCKED => Some(Self::IsLocked),
+            ffi::SECRET_ERROR_NO_SUCH_OBJECT => Some(Self::NoSuchObject),
+            ffi::SECRET_ERROR_ALREADY_EXISTS => Some(Self::AlreadyExists),
+            ffi::SECRET_ERROR_INVALID_FILE_FORMAT => Some(Self::InvalidFileFormat),
+            value => Some(Self::__Unknown(value)),
+        }
+    }
+}
diff --git a/libsecret/src/functions.rs b/libsecret/src/functions.rs
new file mode 100644
index 0000000..6dce25e
--- /dev/null
+++ b/libsecret/src/functions.rs
@@ -0,0 +1,741 @@
+use std::boxed::Box as Box_;
+use std::collections::HashMap;
+
+use crate::{hashtable::attribute_names_and_values, Schema};
+#[cfg(any(feature = "v0_19", feature = "dox"))]
+#[cfg_attr(feature = "dox", doc(cfg(feature = "v0_19")))]
+use crate::{Retrievable, SearchFlags, Value};
+use glib::{object::IsA, translate::*};
+
+#[doc(alias = "secret_password_clearv_sync")]
+#[doc(alias = "secret_password_clear_sync")]
+#[doc(alias = "password_clearv_sync")]
+pub fn password_clear_sync(
+    schema: Option<&Schema>,
+    attributes: HashMap<&str, &str>,
+    cancellable: Option<&impl IsA<gio::Cancellable>>,
+) -> Result<(), glib::Error> {
+    unsafe {
+        let mut err = std::ptr::null_mut();
+        ffi::secret_password_clearv_sync(
+            schema.to_glib_none().0,
+            attribute_names_and_values(attributes),
+            cancellable.map(|c| c.as_ref()).to_glib_none().0,
+            &mut err,
+        );
+        if err.is_null() {
+            Ok(())
+        } else {
+            Err(from_glib_full(err))
+        }
+    }
+}
+
+#[cfg(any(feature = "v0_19", feature = "dox"))]
+#[cfg_attr(feature = "dox", doc(cfg(feature = "v0_19")))]
+#[doc(alias = "secret_password_lookupv_binary_sync")]
+#[doc(alias = "secret_password_lookup_binary_sync")]
+#[doc(alias = "password_lookupv_binary_sync")]
+pub fn password_lookup_binary_sync(
+    schema: Option<&Schema>,
+    attributes: HashMap<&str, &str>,
+    cancellable: Option<&impl IsA<gio::Cancellable>>,
+) -> Result<Option<Value>, glib::Error> {
+    unsafe {
+        let mut err = std::ptr::null_mut();
+        let value = ffi::secret_password_lookupv_binary_sync(
+            schema.to_glib_none().0,
+            attribute_names_and_values(attributes),
+            cancellable.map(|c| c.as_ref()).to_glib_none().0,
+            &mut err,
+        );
+        if err.is_null() {
+            Ok(from_glib_full(value))
+        } else {
+            Err(from_glib_full(err))
+        }
+    }
+}
+
+#[doc(alias = "secret_password_lookupv_nonpageable_sync")]
+#[doc(alias = "secret_password_lookup_nonpageable_sync")]
+#[doc(alias = "password_lookupv_nonpageable_sync")]
+pub fn password_lookup_nonpageable_sync(
+    schema: Option<&Schema>,
+    attributes: HashMap<&str, &str>,
+    cancellable: Option<&impl IsA<gio::Cancellable>>,
+) -> Result<glib::GString, glib::Error> {
+    unsafe {
+        let mut err = std::ptr::null_mut();
+        let res = ffi::secret_password_lookupv_nonpageable_sync(
+            schema.to_glib_none().0,
+            attribute_names_and_values(attributes),
+            cancellable.map(|c| c.as_ref()).to_glib_none().0,
+            &mut err,
+        );
+        if err.is_null() {
+            Ok(from_glib_full(res))
+        } else {
+            Err(from_glib_full(err))
+        }
+    }
+}
+
+#[doc(alias = "secret_password_lookupv_sync")]
+#[doc(alias = "secret_password_lookup_sync")]
+#[doc(alias = "password_lookupv_sync")]
+pub fn password_lookup_sync(
+    schema: Option<&Schema>,
+    attributes: HashMap<&str, &str>,
+    cancellable: Option<&impl IsA<gio::Cancellable>>,
+) -> Result<Option<glib::GString>, glib::Error> {
+    unsafe {
+        let mut err = std::ptr::null_mut();
+        let res = ffi::secret_password_lookupv_sync(
+            schema.to_glib_none().0,
+            attribute_names_and_values(attributes),
+            cancellable.map(|c| c.as_ref()).to_glib_none().0,
+            &mut err,
+        );
+        if err.is_null() {
+            Ok(from_glib_full(res))
+        } else {
+            Err(from_glib_full(err))
+        }
+    }
+}
+
+#[cfg(any(feature = "v0_19", feature = "dox"))]
+#[cfg_attr(feature = "dox", doc(cfg(feature = "v0_19")))]
+#[doc(alias = "secret_password_searchv_sync")]
+#[doc(alias = "secret_password_search_sync")]
+#[doc(alias = "password_searchv_sync")]
+pub fn password_search_sync(
+    schema: Option<&Schema>,
+    attributes: HashMap<&str, &str>,
+    flags: SearchFlags,
+    cancellable: Option<&impl IsA<gio::Cancellable>>,
+) -> Result<Vec<Retrievable>, glib::Error> {
+    unsafe {
+        let mut err = std::ptr::null_mut();
+        let res = ffi::secret_password_searchv_sync(
+            schema.to_glib_none().0,
+            attribute_names_and_values(attributes),
+            flags.into_glib(),
+            cancellable.map(|c| c.as_ref()).to_glib_none().0,
+            &mut err,
+        );
+        if err.is_null() {
+            Ok(FromGlibPtrContainer::from_glib_full(res))
+        } else {
+            Err(from_glib_full(err))
+        }
+    }
+}
+
+#[cfg(any(feature = "v0_19", feature = "dox"))]
+#[cfg_attr(feature = "dox", doc(cfg(feature = "v0_19")))]
+#[doc(alias = "secret_password_storev_binary_sync")]
+#[doc(alias = "secret_password_store_binary_sync")]
+#[doc(alias = "password_storev_binary_sync")]
+pub fn password_store_binary_sync(
+    schema: Option<&Schema>,
+    attributes: HashMap<&str, &str>,
+    collection: Option<&str>,
+    label: &str,
+    value: &Value,
+    cancellable: Option<&impl IsA<gio::Cancellable>>,
+) -> Result<(), glib::Error> {
+    unsafe {
+        let mut err = std::ptr::null_mut();
+        ffi::secret_password_storev_binary_sync(
+            schema.to_glib_none().0,
+            attribute_names_and_values(attributes),
+            collection.to_glib_none().0,
+            label.to_glib_none().0,
+            value.to_glib_none().0,
+            cancellable.map(|c| c.as_ref()).to_glib_none().0,
+            &mut err,
+        );
+        if err.is_null() {
+            Ok(())
+        } else {
+            Err(from_glib_full(err))
+        }
+    }
+}
+
+#[doc(alias = "secret_password_storev_sync")]
+#[doc(alias = "secret_password_store_sync")]
+#[doc(alias = "password_storev_sync")]
+pub fn password_store_sync(
+    schema: Option<&Schema>,
+    attributes: HashMap<&str, &str>,
+    collection: Option<&str>,
+    label: &str,
+    password: &str,
+    cancellable: Option<&impl IsA<gio::Cancellable>>,
+) -> Result<(), glib::Error> {
+    unsafe {
+        let mut err = std::ptr::null_mut();
+        ffi::secret_password_storev_sync(
+            schema.to_glib_none().0,
+            attribute_names_and_values(attributes),
+            collection.to_glib_none().0,
+            label.to_glib_none().0,
+            password.to_glib_none().0,
+            cancellable.map(|c| c.as_ref()).to_glib_none().0,
+            &mut err,
+        );
+        if err.is_null() {
+            Ok(())
+        } else {
+            Err(from_glib_full(err))
+        }
+    }
+}
+
+#[doc(alias = "secret_password_clearv")]
+#[doc(alias = "secret_password_clear")]
+#[doc(alias = "password_clearv")]
+pub fn password_clear<P: FnOnce(Result<(), glib::Error>) + 'static>(
+    schema: Option<&Schema>,
+    attributes: HashMap<&str, &str>,
+    cancellable: Option<&impl IsA<gio::Cancellable>>,
+    callback: P,
+) {
+    let user_data: Box_<glib::thread_guard::ThreadGuard<P>> =
+        Box_::new(glib::thread_guard::ThreadGuard::new(callback));
+    unsafe extern "C" fn trampoline<P: FnOnce(Result<(), glib::Error>) + 'static>(
+        _source_object: *mut glib::gobject_ffi::GObject,
+        res: *mut gio::ffi::GAsyncResult,
+        user_data: glib::ffi::gpointer,
+    ) {
+        let mut err = std::ptr::null_mut();
+        ffi::secret_password_clear_finish(res, &mut err);
+        let result = if err.is_null() {
+            Ok(())
+        } else {
+            Err(from_glib_full(err))
+        };
+
+        let callback: Box_<glib::thread_guard::ThreadGuard<P>> =
+            Box_::from_raw(user_data as *mut _);
+        let callback: P = callback.into_inner();
+        callback(result);
+    }
+
+    let callback = trampoline::<P>;
+    unsafe {
+        ffi::secret_password_clearv(
+            schema.to_glib_none().0,
+            attribute_names_and_values(attributes),
+            cancellable.map(|c| c.as_ref()).to_glib_none().0,
+            Some(callback),
+            Box_::into_raw(user_data) as *mut _,
+        );
+    }
+}
+
+#[doc(alias = "secret_password_clearv")]
+#[doc(alias = "secret_password_clear")]
+#[doc(alias = "password_clearv")]
+pub async fn password_clear_future(
+    schema: Option<&Schema>,
+    attributes: HashMap<&str, &str>,
+) -> Result<(), glib::Error> {
+    let schema = schema.map(ToOwned::to_owned);
+    let owned_map = attributes
+        .into_iter()
+        .map(|(k, v)| (k.to_string(), v.to_string()))
+        .collect::<HashMap<String, String>>();
+    gio::GioFuture::new(&(), move |_obj, cancellable, send| {
+        let attributes = owned_map
+            .iter()
+            .map(|(k, v)| (k.as_str(), v.as_str()))
+            .collect::<HashMap<&str, &str>>();
+        password_clear(
+            schema.as_ref().map(::std::borrow::Borrow::borrow),
+            attributes,
+            Some(cancellable),
+            move |res| {
+                send.resolve(res);
+            },
+        );
+    })
+    .await
+}
+
+#[doc(alias = "secret_password_lookupv")]
+#[doc(alias = "secret_password_lookup")]
+#[doc(alias = "password_lookupv")]
+pub fn password_lookup<P: FnOnce(Result<Option<glib::GString>, glib::Error>) + 'static>(
+    schema: Option<&Schema>,
+    attributes: HashMap<&str, &str>,
+    cancellable: Option<&impl IsA<gio::Cancellable>>,
+    callback: P,
+) {
+    let user_data: Box_<glib::thread_guard::ThreadGuard<P>> =
+        Box_::new(glib::thread_guard::ThreadGuard::new(callback));
+    unsafe extern "C" fn trampoline<
+        P: FnOnce(Result<Option<glib::GString>, glib::Error>) + 'static,
+    >(
+        _source_object: *mut glib::gobject_ffi::GObject,
+        res: *mut gio::ffi::GAsyncResult,
+        user_data: glib::ffi::gpointer,
+    ) {
+        let mut err = std::ptr::null_mut();
+        let res = ffi::secret_password_lookup_finish(res, &mut err);
+        let result = if err.is_null() {
+            Ok(from_glib_full(res))
+        } else {
+            Err(from_glib_full(err))
+        };
+        let callback: Box_<glib::thread_guard::ThreadGuard<P>> =
+            Box_::from_raw(user_data as *mut _);
+        let callback: P = callback.into_inner();
+        callback(result);
+    }
+
+    let callback = trampoline::<P>;
+    unsafe {
+        ffi::secret_password_lookupv(
+            schema.to_glib_none().0,
+            attribute_names_and_values(attributes),
+            cancellable.map(|c| c.as_ref()).to_glib_none().0,
+            Some(callback),
+            Box_::into_raw(user_data) as *mut _,
+        );
+    }
+}
+
+#[doc(alias = "secret_password_lookupv")]
+#[doc(alias = "secret_password_lookup")]
+#[doc(alias = "password_lookupv")]
+pub async fn password_lookup_future(
+    schema: Option<&Schema>,
+    attributes: HashMap<&str, &str>,
+) -> Result<Option<glib::GString>, glib::Error> {
+    let schema = schema.map(ToOwned::to_owned);
+    let owned_map = attributes
+        .into_iter()
+        .map(|(k, v)| (k.to_string(), v.to_string()))
+        .collect::<HashMap<String, String>>();
+    gio::GioFuture::new(&(), move |_obj, cancellable, send| {
+        let attributes = owned_map
+            .iter()
+            .map(|(k, v)| (k.as_str(), v.as_str()))
+            .collect::<HashMap<&str, &str>>();
+        password_lookup(
+            schema.as_ref().map(::std::borrow::Borrow::borrow),
+            attributes,
+            Some(cancellable),
+            move |res| {
+                send.resolve(res);
+            },
+        );
+    })
+    .await
+}
+
+#[cfg(any(feature = "v0_19", feature = "dox"))]
+#[cfg_attr(feature = "dox", doc(cfg(feature = "v0_19")))]
+#[doc(alias = "secret_password_lookupv_binary")]
+#[doc(alias = "secret_password_lookup_binary")]
+#[doc(alias = "password_lookupv_binary")]
+pub fn password_lookup_binary<P: FnOnce(Result<Option<Value>, glib::Error>) + 'static>(
+    schema: Option<&Schema>,
+    attributes: HashMap<&str, &str>,
+    cancellable: Option<&impl IsA<gio::Cancellable>>,
+    callback: P,
+) {
+    let user_data: Box_<glib::thread_guard::ThreadGuard<P>> =
+        Box_::new(glib::thread_guard::ThreadGuard::new(callback));
+    unsafe extern "C" fn trampoline<P: FnOnce(Result<Option<Value>, glib::Error>) + 'static>(
+        _source_object: *mut glib::gobject_ffi::GObject,
+        res: *mut gio::ffi::GAsyncResult,
+        user_data: glib::ffi::gpointer,
+    ) {
+        let mut err = std::ptr::null_mut();
+        let res = ffi::secret_password_lookup_binary_finish(res, &mut err);
+        let result = if err.is_null() {
+            Ok(from_glib_full(res))
+        } else {
+            Err(from_glib_full(err))
+        };
+        let callback: Box_<glib::thread_guard::ThreadGuard<P>> =
+            Box_::from_raw(user_data as *mut _);
+        let callback: P = callback.into_inner();
+        callback(result);
+    }
+
+    let callback = trampoline::<P>;
+    unsafe {
+        ffi::secret_password_lookupv(
+            schema.to_glib_none().0,
+            attribute_names_and_values(attributes),
+            cancellable.map(|c| c.as_ref()).to_glib_none().0,
+            Some(callback),
+            Box_::into_raw(user_data) as *mut _,
+        );
+    }
+}
+
+#[cfg(any(feature = "v0_19", feature = "dox"))]
+#[cfg_attr(feature = "dox", doc(cfg(feature = "v0_19")))]
+#[doc(alias = "secret_password_lookupv_binary")]
+#[doc(alias = "secret_password_lookup_binary")]
+#[doc(alias = "password_lookupv_binary")]
+pub async fn password_lookup_binary_future(
+    schema: Option<&Schema>,
+    attributes: HashMap<&str, &str>,
+) -> Result<Option<Value>, glib::Error> {
+    let schema = schema.map(ToOwned::to_owned);
+    let owned_map = attributes
+        .into_iter()
+        .map(|(k, v)| (k.to_string(), v.to_string()))
+        .collect::<HashMap<String, String>>();
+    gio::GioFuture::new(&(), move |_obj, cancellable, send| {
+        let attributes = owned_map
+            .iter()
+            .map(|(k, v)| (k.as_str(), v.as_str()))
+            .collect::<HashMap<&str, &str>>();
+        password_lookup_binary(
+            schema.as_ref().map(::std::borrow::Borrow::borrow),
+            attributes,
+            Some(cancellable),
+            move |res| {
+                send.resolve(res);
+            },
+        );
+    })
+    .await
+}
+
+#[doc(alias = "secret_password_lookupv_nonpageable")]
+#[doc(alias = "secret_password_lookup_nonpageable")]
+#[doc(alias = "password_lookupv_nonpageable")]
+pub fn password_lookup_nonpageable<
+    P: FnOnce(Result<Option<glib::GString>, glib::Error>) + 'static,
+>(
+    schema: Option<&Schema>,
+    attributes: HashMap<&str, &str>,
+    cancellable: Option<&impl IsA<gio::Cancellable>>,
+    callback: P,
+) {
+    let user_data: Box_<glib::thread_guard::ThreadGuard<P>> =
+        Box_::new(glib::thread_guard::ThreadGuard::new(callback));
+    unsafe extern "C" fn trampoline<
+        P: FnOnce(Result<Option<glib::GString>, glib::Error>) + 'static,
+    >(
+        _source_object: *mut glib::gobject_ffi::GObject,
+        res: *mut gio::ffi::GAsyncResult,
+        user_data: glib::ffi::gpointer,
+    ) {
+        let mut err = std::ptr::null_mut();
+        let res = ffi::secret_password_lookup_nonpageable_finish(res, &mut err);
+        let result = if err.is_null() {
+            Ok(from_glib_full(res))
+        } else {
+            Err(from_glib_full(err))
+        };
+        let callback: Box_<glib::thread_guard::ThreadGuard<P>> =
+            Box_::from_raw(user_data as *mut _);
+        let callback: P = callback.into_inner();
+        callback(result);
+    }
+
+    let callback = trampoline::<P>;
+    unsafe {
+        ffi::secret_password_lookupv(
+            schema.to_glib_none().0,
+            attribute_names_and_values(attributes),
+            cancellable.map(|c| c.as_ref()).to_glib_none().0,
+            Some(callback),
+            Box_::into_raw(user_data) as *mut _,
+        );
+    }
+}
+
+#[doc(alias = "secret_password_lookupv_nonpageable")]
+#[doc(alias = "secret_password_lookup_nonpageable")]
+#[doc(alias = "password_lookupv_nonpageable")]
+pub async fn password_lookup_nonpageable_future(
+    schema: Option<&Schema>,
+    attributes: HashMap<&str, &str>,
+) -> Result<Option<glib::GString>, glib::Error> {
+    let schema = schema.map(ToOwned::to_owned);
+    let owned_map = attributes
+        .into_iter()
+        .map(|(k, v)| (k.to_string(), v.to_string()))
+        .collect::<HashMap<String, String>>();
+    gio::GioFuture::new(&(), move |_obj, cancellable, send| {
+        let attributes = owned_map
+            .iter()
+            .map(|(k, v)| (k.as_str(), v.as_str()))
+            .collect::<HashMap<&str, &str>>();
+        password_lookup_nonpageable(
+            schema.as_ref().map(::std::borrow::Borrow::borrow),
+            attributes,
+            Some(cancellable),
+            move |res| {
+                send.resolve(res);
+            },
+        );
+    })
+    .await
+}
+
+#[doc(alias = "secret_password_storev")]
+#[doc(alias = "secret_password_store")]
+#[doc(alias = "password_storev")]
+pub fn password_store<P: FnOnce(Result<(), glib::Error>) + 'static>(
+    schema: Option<&Schema>,
+    attributes: HashMap<&str, &str>,
+    collection: Option<&str>,
+    label: &str,
+    password: &str,
+    cancellable: Option<&impl IsA<gio::Cancellable>>,
+    callback: P,
+) {
+    let user_data: Box_<glib::thread_guard::ThreadGuard<P>> =
+        Box_::new(glib::thread_guard::ThreadGuard::new(callback));
+    unsafe extern "C" fn trampoline<P: FnOnce(Result<(), glib::Error>) + 'static>(
+        _source_object: *mut glib::gobject_ffi::GObject,
+        res: *mut gio::ffi::GAsyncResult,
+        user_data: glib::ffi::gpointer,
+    ) {
+        let mut err = std::ptr::null_mut();
+        ffi::secret_password_store_finish(res, &mut err);
+        let result = if err.is_null() {
+            Ok(())
+        } else {
+            Err(from_glib_full(err))
+        };
+
+        let callback: Box_<glib::thread_guard::ThreadGuard<P>> =
+            Box_::from_raw(user_data as *mut _);
+        let callback: P = callback.into_inner();
+        callback(result);
+    }
+
+    let callback = trampoline::<P>;
+    unsafe {
+        ffi::secret_password_storev(
+            schema.to_glib_none().0,
+            attribute_names_and_values(attributes),
+            collection.to_glib_none().0,
+            label.to_glib_none().0,
+            password.to_glib_none().0,
+            cancellable.map(|c| c.as_ref()).to_glib_none().0,
+            Some(callback),
+            Box_::into_raw(user_data) as *mut _,
+        );
+    }
+}
+
+#[doc(alias = "secret_password_storev")]
+#[doc(alias = "secret_password_store")]
+#[doc(alias = "password_storev")]
+pub async fn password_store_future(
+    schema: Option<&Schema>,
+    attributes: HashMap<&str, &str>,
+    collection: Option<&str>,
+    label: &str,
+    password: &str,
+) -> Result<(), glib::Error> {
+    let schema = schema.map(ToOwned::to_owned);
+    let collection = collection.map(ToOwned::to_owned);
+    let label = label.to_owned();
+    let password = password.to_owned();
+    let owned_map = attributes
+        .into_iter()
+        .map(|(k, v)| (k.to_string(), v.to_string()))
+        .collect::<HashMap<String, String>>();
+    gio::GioFuture::new(&(), move |_obj, cancellable, send| {
+        let attributes = owned_map
+            .iter()
+            .map(|(k, v)| (k.as_str(), v.as_str()))
+            .collect::<HashMap<&str, &str>>();
+        password_store(
+            schema.as_ref().map(::std::borrow::Borrow::borrow),
+            attributes,
+            collection.as_ref().map(::std::borrow::Borrow::borrow),
+            &label,
+            &password,
+            Some(cancellable),
+            move |res| {
+                send.resolve(res);
+            },
+        );
+    })
+    .await
+}
+
+#[cfg(any(feature = "v0_19", feature = "dox"))]
+#[cfg_attr(feature = "dox", doc(cfg(feature = "v0_19")))]
+#[doc(alias = "secret_password_storev_binary")]
+#[doc(alias = "secret_password_store_binary")]
+#[doc(alias = "password_storev_binary")]
+pub fn password_store_binary<P: FnOnce(Result<(), glib::Error>) + 'static>(
+    schema: Option<&Schema>,
+    attributes: HashMap<&str, &str>,
+    collection: Option<&str>,
+    label: &str,
+    value: &Value,
+    cancellable: Option<&impl IsA<gio::Cancellable>>,
+    callback: P,
+) {
+    let user_data: Box_<glib::thread_guard::ThreadGuard<P>> =
+        Box_::new(glib::thread_guard::ThreadGuard::new(callback));
+    unsafe extern "C" fn trampoline<P: FnOnce(Result<(), glib::Error>) + 'static>(
+        _source_object: *mut glib::gobject_ffi::GObject,
+        res: *mut gio::ffi::GAsyncResult,
+        user_data: glib::ffi::gpointer,
+    ) {
+        let mut err = std::ptr::null_mut();
+        let _ = ffi::secret_password_store_finish(res, &mut err);
+        let result = if err.is_null() {
+            Ok(())
+        } else {
+            Err(from_glib_full(err))
+        };
+        let callback: Box_<glib::thread_guard::ThreadGuard<P>> =
+            Box_::from_raw(user_data as *mut _);
+        let callback: P = callback.into_inner();
+        callback(result);
+    }
+
+    let callback = trampoline::<P>;
+    unsafe {
+        ffi::secret_password_storev_binary(
+            schema.to_glib_none().0,
+            attribute_names_and_values(attributes),
+            collection.to_glib_none().0,
+            label.to_glib_none().0,
+            value.to_glib_none().0,
+            cancellable.map(|c| c.as_ref()).to_glib_none().0,
+            Some(callback),
+            Box_::into_raw(user_data) as *mut _,
+        );
+    }
+}
+
+#[cfg(any(feature = "v0_19", feature = "dox"))]
+#[cfg_attr(feature = "dox", doc(cfg(feature = "v0_19")))]
+#[doc(alias = "secret_password_storev_binary")]
+#[doc(alias = "secret_password_store_binary")]
+#[doc(alias = "password_storev_binary")]
+pub async fn password_store_binary_future(
+    schema: Option<&Schema>,
+    attributes: HashMap<&str, &str>,
+    collection: Option<&str>,
+    label: &str,
+    value: &Value,
+) -> Result<(), glib::Error> {
+    let schema = schema.map(ToOwned::to_owned);
+    let collection = collection.map(ToOwned::to_owned);
+    let label = label.to_owned();
+    let password = value.clone();
+    let owned_map = attributes
+        .into_iter()
+        .map(|(k, v)| (k.to_string(), v.to_string()))
+        .collect::<HashMap<String, String>>();
+    gio::GioFuture::new(&(), move |_obj, cancellable, send| {
+        let attributes = owned_map
+            .iter()
+            .map(|(k, v)| (k.as_str(), v.as_str()))
+            .collect::<HashMap<&str, &str>>();
+        password_store_binary(
+            schema.as_ref().map(::std::borrow::Borrow::borrow),
+            attributes,
+            collection.as_ref().map(::std::borrow::Borrow::borrow),
+            &label,
+            &password,
+            Some(cancellable),
+            move |res| {
+                send.resolve(res);
+            },
+        );
+    })
+    .await
+}
+
+#[cfg(any(feature = "v0_19", feature = "dox"))]
+#[cfg_attr(feature = "dox", doc(cfg(feature = "v0_19")))]
+#[doc(alias = "secret_password_searchv")]
+#[doc(alias = "secret_password_search")]
+#[doc(alias = "password_searchv")]
+pub fn password_search<P: FnOnce(Result<Vec<Retrievable>, glib::Error>) + 'static>(
+    schema: Option<&Schema>,
+    attributes: HashMap<&str, &str>,
+    flags: SearchFlags,
+    cancellable: Option<&impl IsA<gio::Cancellable>>,
+    callback: P,
+) {
+    let user_data: Box_<glib::thread_guard::ThreadGuard<P>> =
+        Box_::new(glib::thread_guard::ThreadGuard::new(callback));
+    unsafe extern "C" fn trampoline<P: FnOnce(Result<Vec<Retrievable>, glib::Error>) + 'static>(
+        _source_object: *mut glib::gobject_ffi::GObject,
+        res: *mut gio::ffi::GAsyncResult,
+        user_data: glib::ffi::gpointer,
+    ) {
+        let mut err = std::ptr::null_mut();
+        let res = ffi::secret_password_search_finish(res, &mut err);
+        let result = if err.is_null() {
+            Ok(FromGlibPtrContainer::from_glib_full(res))
+        } else {
+            Err(from_glib_full(err))
+        };
+
+        let callback: Box_<glib::thread_guard::ThreadGuard<P>> =
+            Box_::from_raw(user_data as *mut _);
+        let callback: P = callback.into_inner();
+        callback(result);
+    }
+
+    let callback = trampoline::<P>;
+    unsafe {
+        ffi::secret_password_searchv(
+            schema.to_glib_none().0,
+            attribute_names_and_values(attributes),
+            flags.into_glib(),
+            cancellable.map(|c| c.as_ref()).to_glib_none().0,
+            Some(callback),
+            Box_::into_raw(user_data) as *mut _,
+        );
+    }
+}
+
+#[cfg(any(feature = "v0_19", feature = "dox"))]
+#[cfg_attr(feature = "dox", doc(cfg(feature = "v0_19")))]
+#[doc(alias = "secret_password_searchv")]
+#[doc(alias = "secret_password_search")]
+#[doc(alias = "password_searchv")]
+pub async fn password_search_future(
+    schema: Option<&Schema>,
+    attributes: HashMap<&str, &str>,
+    flags: SearchFlags,
+) -> Result<Vec<Retrievable>, glib::Error> {
+    let schema = schema.map(ToOwned::to_owned);
+    let owned_map = attributes
+        .into_iter()
+        .map(|(k, v)| (k.to_string(), v.to_string()))
+        .collect::<HashMap<String, String>>();
+    gio::GioFuture::new(&(), move |_obj, cancellable, send| {
+        let attributes = owned_map
+            .iter()
+            .map(|(k, v)| (k.as_str(), v.as_str()))
+            .collect::<HashMap<&str, &str>>();
+        password_search(
+            schema.as_ref().map(::std::borrow::Borrow::borrow),
+            attributes,
+            flags,
+            Some(cancellable),
+            move |res| {
+                send.resolve(res);
+            },
+        );
+    })
+    .await
+}
diff --git a/libsecret/src/hashtable.rs b/libsecret/src/hashtable.rs
new file mode 100644
index 0000000..1f42c95
--- /dev/null
+++ b/libsecret/src/hashtable.rs
@@ -0,0 +1,63 @@
+use glib::translate::*;
+use std::collections::HashMap;
+
+use crate::Value;
+
+pub(crate) unsafe fn attribute_names_and_values(
+    entry: HashMap<&str, &str>,
+) -> *mut glib::ffi::GHashTable {
+    let hash_table = glib::ffi::g_hash_table_new_full(
+        Some(glib::ffi::g_str_hash),
+        Some(glib::ffi::g_str_equal),
+        Some(glib::ffi::g_free),
+        Some(glib::ffi::g_free),
+    );
+
+    for (key, val) in entry {
+        let key_ptr: *mut libc::c_char = key.to_glib_full();
+        let val_ptr: *mut libc::c_char = val.to_glib_full();
+        glib::ffi::g_hash_table_insert(hash_table, key_ptr as *mut _, val_ptr as *mut _);
+    }
+
+    hash_table
+}
+
+pub(crate) unsafe fn attribute_names_and_properties(
+    hash_map: HashMap<&str, &glib::Variant>,
+) -> *mut glib::ffi::GHashTable {
+    let hash_table = glib::ffi::g_hash_table_new_full(
+        Some(glib::ffi::g_str_hash),
+        Some(glib::ffi::g_str_equal),
+        Some(glib::ffi::g_free),
+        Some(glib::ffi::g_free),
+    );
+
+    for (name, value) in hash_map {
+        let key_ptr: *mut libc::c_char = name.to_glib_full();
+        glib::ffi::g_hash_table_insert(hash_table, key_ptr as *mut _, value.as_ptr() as _);
+    }
+
+    hash_table
+}
+
+pub(crate) unsafe fn hash_map_from_glib_none(
+    ptr: *mut glib::ffi::GHashTable,
+) -> HashMap<String, Value> {
+    unsafe extern "C" fn read_string_hash_table(
+        key: glib::ffi::gpointer,
+        value: glib::ffi::gpointer,
+        hash_map: glib::ffi::gpointer,
+    ) {
+        let key: String = from_glib_none(key as *const libc::c_char);
+        let value: Value = from_glib_none(value as *const ffi::SecretValue);
+        let hash_map: &mut HashMap<String, Value> = &mut *(hash_map as *mut HashMap<String, Value>);
+        hash_map.insert(key, value);
+    }
+    let mut map = HashMap::with_capacity(glib::ffi::g_hash_table_size(ptr) as usize);
+    glib::ffi::g_hash_table_foreach(
+        ptr,
+        Some(read_string_hash_table),
+        &mut map as *mut HashMap<String, Value> as *mut _,
+    );
+    map
+}
diff --git a/libsecret/src/item.rs b/libsecret/src/item.rs
new file mode 100644
index 0000000..0d0d97f
--- /dev/null
+++ b/libsecret/src/item.rs
@@ -0,0 +1,314 @@
+// Take a look at the license at the top of the repository in the LICENSE file.
+
+use crate::{hashtable::attribute_names_and_values, Item};
+use crate::{Collection, ItemCreateFlags, Schema, Value};
+
+use glib::object::IsA;
+use glib::translate::*;
+
+use std::boxed::Box as Box_;
+use std::collections::HashMap;
+use std::pin::Pin;
+use std::ptr;
+
+impl Item {
+    #[doc(alias = "secret_item_get_attributes")]
+    pub fn attributes(&self) -> HashMap<String, String> {
+        unsafe {
+            let table = ffi::secret_item_get_attributes(self.to_glib_none().0);
+            FromGlibPtrContainer::from_glib_full(table)
+        }
+    }
+
+    #[doc(alias = "secret_item_create_sync")]
+    pub fn create_sync(
+        collection: &impl IsA<Collection>,
+        schema: Option<&Schema>,
+        attributes: HashMap<&str, &str>,
+        label: &str,
+        value: &Value,
+        flags: ItemCreateFlags,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+    ) -> Result<Self, glib::Error> {
+        unsafe {
+            let mut err = std::ptr::null_mut();
+            let item = ffi::secret_item_create_sync(
+                collection.as_ref().to_glib_none().0,
+                schema.to_glib_none().0,
+                attribute_names_and_values(attributes),
+                label.to_glib_none().0,
+                value.to_glib_none().0,
+                flags.into_glib(),
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                &mut err,
+            );
+            if err.is_null() {
+                Ok(from_glib_full(item))
+            } else {
+                Err(from_glib_full(err))
+            }
+        }
+    }
+
+    #[doc(alias = "secret_item_load_secrets_sync")]
+    pub fn load_secrets_sync(
+        items: &[Item],
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+    ) -> Result<(), glib::Error> {
+        unsafe {
+            let mut error = ptr::null_mut();
+            let is_ok = ffi::secret_item_load_secrets_sync(
+                items.to_glib_none().0,
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                &mut error,
+            );
+            assert_eq!(is_ok == glib::ffi::GFALSE, !error.is_null());
+            if error.is_null() {
+                Ok(())
+            } else {
+                Err(from_glib_full(error))
+            }
+        }
+    }
+
+    #[doc(alias = "secret_item_load_secrets")]
+    pub fn load_secrets<P: FnOnce(Result<(), glib::Error>) + 'static>(
+        items: &[Item],
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+        callback: P,
+    ) {
+        let main_context = glib::MainContext::ref_thread_default();
+        let is_main_context_owner = main_context.is_owner();
+        let has_acquired_main_context = (!is_main_context_owner)
+            .then(|| main_context.acquire().ok())
+            .flatten();
+        assert!(
+            is_main_context_owner || has_acquired_main_context.is_some(),
+            "Async operations only allowed if the thread is owning the MainContext"
+        );
+
+        let user_data: Box_<glib::thread_guard::ThreadGuard<P>> =
+            Box_::new(glib::thread_guard::ThreadGuard::new(callback));
+        unsafe extern "C" fn load_secrets_trampoline<
+            P: FnOnce(Result<(), glib::Error>) + 'static,
+        >(
+            _source_object: *mut glib::gobject_ffi::GObject,
+            res: *mut gio::ffi::GAsyncResult,
+            user_data: glib::ffi::gpointer,
+        ) {
+            let mut error = ptr::null_mut();
+            let _ = ffi::secret_item_load_secrets_finish(res, &mut error);
+            let result = if error.is_null() {
+                Ok(())
+            } else {
+                Err(from_glib_full(error))
+            };
+            let callback: Box_<glib::thread_guard::ThreadGuard<P>> =
+                Box_::from_raw(user_data as *mut _);
+            let callback: P = callback.into_inner();
+            callback(result);
+        }
+        let callback = load_secrets_trampoline::<P>;
+        unsafe {
+            ffi::secret_item_load_secrets(
+                items.to_glib_none().0,
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                Some(callback),
+                Box_::into_raw(user_data) as *mut _,
+            );
+        }
+    }
+
+    pub fn load_secrets_future(
+        items: &[Item],
+    ) -> Pin<Box_<dyn std::future::Future<Output = Result<(), glib::Error>> + 'static>> {
+        let items = items.to_vec();
+        Box_::pin(gio::GioFuture::new(&(), move |_obj, cancellable, send| {
+            Self::load_secrets(&items, Some(cancellable), move |res| {
+                send.resolve(res);
+            });
+        }))
+    }
+
+    #[doc(alias = "secret_item_create")]
+    pub fn create<P: FnOnce(Result<Item, glib::Error>) + 'static>(
+        collection: &impl IsA<Collection>,
+        schema: Option<&Schema>,
+        attributes: HashMap<&str, &str>,
+        label: &str,
+        value: &Value,
+        flags: ItemCreateFlags,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+        callback: P,
+    ) {
+        unsafe {
+            let user_data: Box_<glib::thread_guard::ThreadGuard<P>> =
+                Box_::new(glib::thread_guard::ThreadGuard::new(callback));
+            unsafe extern "C" fn create_trampoline<
+                P: FnOnce(Result<Item, glib::Error>) + 'static,
+            >(
+                _source_object: *mut glib::gobject_ffi::GObject,
+                res: *mut gio::ffi::GAsyncResult,
+                user_data: glib::ffi::gpointer,
+            ) {
+                let mut error = ptr::null_mut();
+                let ret = ffi::secret_item_create_finish(res, &mut error);
+                let result = if error.is_null() {
+                    Ok(from_glib_full(ret))
+                } else {
+                    Err(from_glib_full(error))
+                };
+                let callback: Box_<glib::thread_guard::ThreadGuard<P>> =
+                    Box_::from_raw(user_data as *mut _);
+                let callback: P = callback.into_inner();
+                callback(result);
+            }
+            let callback = create_trampoline::<P>;
+
+            ffi::secret_item_create(
+                collection.as_ref().to_glib_none().0,
+                schema.to_glib_none().0,
+                attribute_names_and_values(attributes),
+                label.to_glib_none().0,
+                value.to_glib_none().0,
+                flags.into_glib(),
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                Some(callback),
+                Box_::into_raw(user_data) as *mut _,
+            );
+        }
+    }
+
+    pub fn create_future(
+        collection: &(impl IsA<Collection> + Clone + 'static),
+        schema: Option<&Schema>,
+        attributes: HashMap<String, &str>,
+        label: &str,
+        value: &Value,
+        flags: ItemCreateFlags,
+    ) -> Pin<Box_<dyn std::future::Future<Output = Result<Item, glib::Error>> + 'static>> {
+        let collection = collection.clone();
+        let schema = schema.map(ToOwned::to_owned);
+        let label = String::from(label);
+        let value = value.clone();
+        let owned_map = attributes
+            .into_iter()
+            .map(|(k, v)| (k, v.to_string()))
+            .collect::<HashMap<String, String>>();
+
+        Box_::pin(gio::GioFuture::new(&(), move |_obj, cancellable, send| {
+            let attributes = owned_map
+                .iter()
+                .map(|(k, v)| (k.as_str(), v.as_str()))
+                .collect::<HashMap<&str, &str>>();
+            Self::create(
+                &collection,
+                schema.as_ref().map(::std::borrow::Borrow::borrow),
+                attributes,
+                &label,
+                &value,
+                flags,
+                Some(cancellable),
+                move |res| {
+                    send.resolve(res);
+                },
+            );
+        }))
+    }
+
+    #[doc(alias = "secret_item_set_attributes")]
+    pub fn set_attributes<P: FnOnce(Result<(), glib::Error>) + 'static>(
+        &self,
+        schema: Option<&Schema>,
+        attributes: HashMap<&str, &str>,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+        callback: P,
+    ) {
+        unsafe {
+            let user_data: Box_<glib::thread_guard::ThreadGuard<P>> =
+                Box_::new(glib::thread_guard::ThreadGuard::new(callback));
+            unsafe extern "C" fn set_attributes_trampoline<
+                P: FnOnce(Result<(), glib::Error>) + 'static,
+            >(
+                source_object: *mut glib::gobject_ffi::GObject,
+                res: *mut gio::ffi::GAsyncResult,
+                user_data: glib::ffi::gpointer,
+            ) {
+                let mut err = ptr::null_mut();
+                let _ =
+                    ffi::secret_item_set_attributes_finish(source_object as *mut _, res, &mut err);
+                let result = if err.is_null() {
+                    Ok(())
+                } else {
+                    Err(from_glib_full(err))
+                };
+
+                let callback: Box_<glib::thread_guard::ThreadGuard<P>> =
+                    Box_::from_raw(user_data as *mut _);
+                let callback: P = callback.into_inner();
+                callback(result);
+            }
+            let callback = set_attributes_trampoline::<P>;
+
+            ffi::secret_item_set_attributes(
+                self.to_glib_none().0,
+                schema.to_glib_none().0,
+                attribute_names_and_values(attributes),
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                Some(callback),
+                Box_::into_raw(user_data) as *mut _,
+            );
+        }
+    }
+
+    pub fn set_attributes_future(
+        &self,
+        schema: Option<&Schema>,
+        attributes: HashMap<&str, &str>,
+    ) -> Pin<Box_<dyn std::future::Future<Output = Result<(), glib::Error>> + 'static>> {
+        let schema = schema.map(ToOwned::to_owned);
+
+        let owned_map = attributes
+            .into_iter()
+            .map(|(k, v)| (k.to_string(), v.to_string()))
+            .collect::<HashMap<String, String>>();
+        Box_::pin(gio::GioFuture::new(self, move |obj, cancellable, send| {
+            let attributes = owned_map
+                .iter()
+                .map(|(k, v)| (k.as_str(), v.as_str()))
+                .collect::<HashMap<&str, &str>>();
+            obj.set_attributes(
+                schema.as_ref().map(::std::borrow::Borrow::borrow),
+                attributes,
+                Some(cancellable),
+                move |res| {
+                    send.resolve(res);
+                },
+            );
+        }))
+    }
+
+    #[doc(alias = "secret_item_set_attributes_sync")]
+    pub fn set_attributes_sync(
+        &self,
+        schema: Option<&Schema>,
+        attributes: HashMap<&str, &str>,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+    ) -> Result<(), glib::Error> {
+        unsafe {
+            let mut err = std::ptr::null_mut();
+            ffi::secret_item_set_attributes_sync(
+                self.to_glib_none().0,
+                schema.to_glib_none().0,
+                attribute_names_and_values(attributes),
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                &mut err,
+            );
+            if err.is_null() {
+                Ok(())
+            } else {
+                Err(from_glib_full(err))
+            }
+        }
+    }
+}
diff --git a/libsecret/src/lib.rs b/libsecret/src/lib.rs
new file mode 100644
index 0000000..8d4c306
--- /dev/null
+++ b/libsecret/src/lib.rs
@@ -0,0 +1,123 @@
+#![cfg_attr(feature = "dox", feature(doc_cfg))]
+//! # Rust Libsecret bindings
+//!
+//! This library contains safe Rust bindings for
+//! [Libsecret](https://gitlab.gnome.org/GNOME/libsecret/), a library that
+//! offers access to the Secret Service API.
+//!
+//! See also
+//!
+//! - [gtk-rs project overview](https://gtk-rs.org/)
+//!
+//! ## Usage
+//!
+//! You can add libsecret by adding it in your `Cargo.toml` file:
+//!
+//! ```toml
+//! [dependencies.secret]
+//! package = "libsecret"
+//! version = "0.x.y"
+//! ```
+//!
+//! ### Define a password schema
+//!
+//! Each stored password has a set of attributes which are later used to lookup
+//! the password. The names and types of the attributes are defined in a schema.
+//! The schema is usually defined once globally. Here’s how to define a schema:
+//!
+//! ```no_run
+//! let mut attributes = std::collections::HashMap::new();
+//! attributes.insert("number", libsecret::SchemaAttributeType::Integer);
+//! attributes.insert("string", libsecret::SchemaAttributeType::String);
+//! attributes.insert("even", libsecret::SchemaAttributeType::Boolean);
+//!
+//! let schema = libsecret::Schema::new("some.app.Id", libsecret::SchemaFlags::NONE, attributes);
+//! ```
+//!
+//! ### Store a password
+//!
+//! Each stored password has a set of attributes which are later used to lookup
+//! the password. The attributes should not contain secrets, as they are not
+//! stored in an encrypted fashion.
+//!
+//! This first example stores a password asynchronously, and is appropriate for GUI applications so that the UI does not block.
+//!
+//! ```no_run
+//! let mut attributes = std::collections::HashMap::new();
+//! attributes.insert("number", "8");
+//! attributes.insert("string", "eight");
+//! attributes.insert("even", "true");
+//!
+//! let collection = libsecret::COLLECTION_DEFAULT;
+//! libsecret::password_store_future(Some(&schema), attributes, Some(&collection), "The Label", "the password").await?;
+//! ```
+//!
+//! ### Lookup a password
+//!
+//! Each stored password has a set of attributes which are used to lookup the
+//! password. If multiple passwords match the lookup attributes, then the one
+//! stored most recently is returned.
+//!
+//! This first example looks up a password asynchronously, and is appropriate
+//! for GUI applications so that the UI does not block.
+//!
+//! ```no_run
+//! let mut attributes = std::collections::HashMap::new();
+//! attributes.insert("number", "8");
+//! attributes.insert("even", "true");
+//!
+//! let password = libsecret::password_lookup_future(Some(&schema), attributes).await?;
+//! ```
+//! ### Remove a password
+//!
+//! Each stored password has a set of attributes which are used to find which
+//! password to remove. If multiple passwords match the attributes, then the one
+//! stored most recently is removed.
+//!
+//! This first example removes a password asynchronously, and is appropriate for
+//! GUI applications so that the UI does not block.
+//!
+//! ```no_run
+//! let mut attributes = std::collections::HashMap::new();
+//! attributes.insert("number", "8");
+//! attributes.insert("even", "true");
+//!
+//! libsecret::password_clear_future(Some(&schema), attributes).await?;
+//! ```
+#[allow(unused_imports)]
+mod auto;
+
+pub use auto::functions::*;
+pub use auto::*;
+pub use functions::*;
+
+mod collection;
+mod enums;
+mod functions;
+mod hashtable;
+#[allow(clippy::too_many_arguments)]
+mod item;
+mod prompt;
+#[cfg(any(feature = "v0_19", feature = "dox"))]
+#[cfg_attr(feature = "dox", doc(cfg(feature = "v0_19")))]
+mod retrievable;
+mod schema;
+mod schema_attribute;
+#[allow(clippy::type_complexity)]
+#[allow(clippy::too_many_arguments)]
+mod service;
+mod value;
+
+pub use value::Value;
+
+pub use ffi;
+
+pub mod prelude {
+    pub use super::auto::traits::*;
+    pub use super::collection::CollectionExtManual;
+    pub use super::prompt::PromptExtManual;
+    #[cfg(any(feature = "v0_19", feature = "dox"))]
+    #[cfg_attr(feature = "dox", doc(cfg(feature = "v0_19")))]
+    pub use super::retrievable::RetrievableExtManual;
+    pub use super::service::ServiceExtManual;
+}
diff --git a/libsecret/src/prompt.rs b/libsecret/src/prompt.rs
new file mode 100644
index 0000000..bfb7845
--- /dev/null
+++ b/libsecret/src/prompt.rs
@@ -0,0 +1,100 @@
+// Take a look at the license at the top of the repository in the LICENSE file.
+
+use crate::Prompt;
+
+use glib::object::IsA;
+use glib::translate::*;
+
+use std::boxed::Box as Box_;
+use std::pin::Pin;
+use std::ptr;
+
+pub trait PromptExtManual: 'static {
+    #[doc(alias = "secret_prompt_perform")]
+    fn perform<P: FnOnce(Result<glib::Variant, glib::Error>) + 'static>(
+        &self,
+        window_id: Option<&str>,
+        return_type: &glib::VariantTy,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+        callback: P,
+    );
+
+    fn perform_future(
+        &self,
+        window_id: Option<&str>,
+        return_type: &glib::VariantTy,
+    ) -> Pin<Box_<dyn std::future::Future<Output = Result<glib::Variant, glib::Error>> + 'static>>;
+}
+
+impl<O: IsA<Prompt>> PromptExtManual for O {
+    fn perform<P: FnOnce(Result<glib::Variant, glib::Error>) + 'static>(
+        &self,
+        window_id: Option<&str>,
+        return_type: &glib::VariantTy,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+        callback: P,
+    ) {
+        let main_context = glib::MainContext::ref_thread_default();
+        let is_main_context_owner = main_context.is_owner();
+        let has_acquired_main_context = (!is_main_context_owner)
+            .then(|| main_context.acquire().ok())
+            .flatten();
+        assert!(
+            is_main_context_owner || has_acquired_main_context.is_some(),
+            "Async operations only allowed if the thread is owning the MainContext"
+        );
+
+        let user_data: Box_<glib::thread_guard::ThreadGuard<P>> =
+            Box_::new(glib::thread_guard::ThreadGuard::new(callback));
+        unsafe extern "C" fn perform_trampoline<
+            P: FnOnce(Result<glib::Variant, glib::Error>) + 'static,
+        >(
+            _source_object: *mut glib::gobject_ffi::GObject,
+            res: *mut gio::ffi::GAsyncResult,
+            user_data: glib::ffi::gpointer,
+        ) {
+            let mut error = ptr::null_mut();
+            let ret = ffi::secret_prompt_perform_finish(_source_object as *mut _, res, &mut error);
+            let result = if error.is_null() {
+                Ok(from_glib_full(ret))
+            } else {
+                Err(from_glib_full(error))
+            };
+            let callback: Box_<glib::thread_guard::ThreadGuard<P>> =
+                Box_::from_raw(user_data as *mut _);
+            let callback: P = callback.into_inner();
+            callback(result);
+        }
+        let callback = perform_trampoline::<P>;
+        unsafe {
+            ffi::secret_prompt_perform(
+                self.as_ref().to_glib_none().0,
+                window_id.to_glib_none().0,
+                return_type.to_glib_none().0,
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                Some(callback),
+                Box_::into_raw(user_data) as *mut _,
+            );
+        }
+    }
+
+    fn perform_future(
+        &self,
+        window_id: Option<&str>,
+        return_type: &glib::VariantTy,
+    ) -> Pin<Box_<dyn std::future::Future<Output = Result<glib::Variant, glib::Error>> + 'static>>
+    {
+        let window_id = window_id.map(ToOwned::to_owned);
+        let return_type = return_type.to_owned();
+        Box_::pin(gio::GioFuture::new(self, move |obj, cancellable, send| {
+            obj.perform(
+                window_id.as_ref().map(::std::borrow::Borrow::borrow),
+                &return_type,
+                Some(cancellable),
+                move |res| {
+                    send.resolve(res);
+                },
+            );
+        }))
+    }
+}
diff --git a/libsecret/src/retrievable.rs b/libsecret/src/retrievable.rs
new file mode 100644
index 0000000..617d8e3
--- /dev/null
+++ b/libsecret/src/retrievable.rs
@@ -0,0 +1,20 @@
+use std::collections::HashMap;
+
+use crate::Retrievable;
+use glib::object::IsA;
+use glib::translate::*;
+
+pub trait RetrievableExtManual: 'static {
+    #[doc(alias = "secret_retrievable_get_attributes")]
+    #[doc(alias = "get_attributes")]
+    fn attributes(&self) -> HashMap<String, String>;
+}
+
+impl<O: IsA<Retrievable>> RetrievableExtManual for O {
+    fn attributes(&self) -> HashMap<String, String> {
+        unsafe {
+            let table = ffi::secret_retrievable_get_attributes(self.as_ref().to_glib_none().0);
+            FromGlibPtrContainer::from_glib_full(table)
+        }
+    }
+}
diff --git a/libsecret/src/schema.rs b/libsecret/src/schema.rs
new file mode 100644
index 0000000..b3252e2
--- /dev/null
+++ b/libsecret/src/schema.rs
@@ -0,0 +1,37 @@
+use crate::{Schema, SchemaAttributeType, SchemaFlags};
+use glib::translate::*;
+use std::collections::HashMap;
+
+impl Schema {
+    #[doc(alias = "secret_schema_new")]
+    #[doc(alias = "secret_schema_newv")]
+    pub fn new(
+        name: &str,
+        flags: SchemaFlags,
+        attribute_names_and_types: HashMap<&str, SchemaAttributeType>,
+    ) -> Self {
+        unsafe {
+            let hash_table = glib::ffi::g_hash_table_new_full(
+                Some(glib::ffi::g_str_hash),
+                Some(glib::ffi::g_str_equal),
+                Some(glib::ffi::g_free),
+                None,
+            );
+
+            for (name, type_) in attribute_names_and_types {
+                let key_ptr: *mut libc::c_char = name.to_glib_full();
+                glib::ffi::g_hash_table_insert(
+                    hash_table,
+                    key_ptr as *mut _,
+                    type_.into_glib() as *mut _,
+                );
+            }
+
+            from_glib_full(ffi::secret_schema_newv(
+                name.to_glib_none().0,
+                flags.into_glib(),
+                hash_table,
+            ))
+        }
+    }
+}
diff --git a/libsecret/src/schema_attribute.rs b/libsecret/src/schema_attribute.rs
new file mode 100644
index 0000000..562381a
--- /dev/null
+++ b/libsecret/src/schema_attribute.rs
@@ -0,0 +1,12 @@
+use crate::{SchemaAttribute, SchemaAttributeType};
+use glib::translate::*;
+
+impl SchemaAttribute {
+    pub fn type_(&self) -> SchemaAttributeType {
+        unsafe { from_glib((*(self.as_ptr())).type_) }
+    }
+
+    pub fn name(&self) -> glib::GString {
+        unsafe { from_glib_none((*(self.as_ptr())).name) }
+    }
+}
diff --git a/libsecret/src/service.rs b/libsecret/src/service.rs
new file mode 100644
index 0000000..2175667
--- /dev/null
+++ b/libsecret/src/service.rs
@@ -0,0 +1,1147 @@
+// Take a look at the license at the top of the repository in the LICENSE file.
+
+use crate::{
+    hashtable::{attribute_names_and_properties, attribute_names_and_values},
+    Service,
+};
+use crate::{CollectionCreateFlags, Item, ItemCreateFlags, Schema, SearchFlags, Value};
+
+use glib::object::IsA;
+use glib::translate::*;
+
+use std::boxed::Box as Box_;
+use std::collections::HashMap;
+use std::pin::Pin;
+use std::ptr;
+
+pub trait ServiceExtManual: 'static {
+    #[doc(alias = "secret_service_lock")]
+    fn lock<P: FnOnce(Result<Vec<gio::DBusProxy>, glib::Error>) + 'static>(
+        &self,
+        objects: &[gio::DBusProxy],
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+        callback: P,
+    );
+
+    fn lock_future(
+        &self,
+        objects: &[gio::DBusProxy],
+    ) -> Pin<
+        Box_<dyn std::future::Future<Output = Result<Vec<gio::DBusProxy>, glib::Error>> + 'static>,
+    >;
+
+    #[doc(alias = "secret_service_lock_dbus_paths")]
+    fn lock_dbus_paths<P: FnOnce(Result<Vec<glib::GString>, glib::Error>) + 'static>(
+        &self,
+        paths: &[&str],
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+        callback: P,
+    );
+
+    fn lock_dbus_paths_future(
+        &self,
+        paths: &[&str],
+    ) -> Pin<
+        Box_<dyn std::future::Future<Output = Result<Vec<glib::GString>, glib::Error>> + 'static>,
+    >;
+
+    #[doc(alias = "secret_service_lock_dbus_paths_sync")]
+    fn lock_dbus_paths_sync(
+        &self,
+        paths: Vec<&str>,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+    ) -> Result<Vec<glib::GString>, glib::Error>;
+
+    #[doc(alias = "secret_service_unlock")]
+    fn unlock<P: FnOnce(Result<Vec<gio::DBusProxy>, glib::Error>) + 'static>(
+        &self,
+        objects: &[gio::DBusProxy],
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+        callback: P,
+    );
+
+    fn unlock_future(
+        &self,
+        objects: &[gio::DBusProxy],
+    ) -> Pin<
+        Box_<dyn std::future::Future<Output = Result<Vec<gio::DBusProxy>, glib::Error>> + 'static>,
+    >;
+
+    #[doc(alias = "secret_service_unlock_dbus_paths")]
+    fn unlock_dbus_paths<P: FnOnce(Result<Vec<glib::GString>, glib::Error>) + 'static>(
+        &self,
+        paths: &[&str],
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+        callback: P,
+    );
+
+    fn unlock_dbus_paths_future(
+        &self,
+        paths: &[&str],
+    ) -> Pin<
+        Box_<dyn std::future::Future<Output = Result<Vec<glib::GString>, glib::Error>> + 'static>,
+    >;
+
+    #[doc(alias = "secret_service_store")]
+    fn store<P: FnOnce(Result<(), glib::Error>) + 'static>(
+        &self,
+        schema: Option<&Schema>,
+        attributes: HashMap<&str, &str>,
+        collection: Option<&str>,
+        label: &str,
+        value: &Value,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+        callback: P,
+    );
+
+    fn store_future(
+        &self,
+        schema: Option<&Schema>,
+        attributes: HashMap<&str, &str>,
+        collection: Option<&str>,
+        label: &str,
+        value: &Value,
+    ) -> Pin<Box_<dyn std::future::Future<Output = Result<(), glib::Error>> + 'static>>;
+
+    #[doc(alias = "secret_service_search")]
+    fn search<P: FnOnce(Result<Vec<Item>, glib::Error>) + 'static>(
+        &self,
+        schema: Option<&Schema>,
+        attributes: HashMap<&str, &str>,
+        flags: SearchFlags,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+        callback: P,
+    );
+
+    fn search_future(
+        &self,
+        schema: Option<&Schema>,
+        attributes: HashMap<&str, &str>,
+        flags: SearchFlags,
+    ) -> Pin<Box_<dyn std::future::Future<Output = Result<Vec<Item>, glib::Error>> + 'static>>;
+
+    #[doc(alias = "secret_service_lookup")]
+    fn lookup<P: FnOnce(Result<Value, glib::Error>) + 'static>(
+        &self,
+        schema: Option<&Schema>,
+        attributes: HashMap<&str, &str>,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+        callback: P,
+    );
+
+    fn lookup_future(
+        &self,
+        schema: Option<&Schema>,
+        attributes: HashMap<&str, &str>,
+    ) -> Pin<Box_<dyn std::future::Future<Output = Result<Value, glib::Error>> + 'static>>;
+
+    #[doc(alias = "secret_service_clear")]
+    fn clear<P: FnOnce(Result<(), glib::Error>) + 'static>(
+        &self,
+        schema: Option<&Schema>,
+        attributes: HashMap<&str, &str>,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+        callback: P,
+    );
+
+    fn clear_future(
+        &self,
+        schema: Option<&Schema>,
+        attributes: HashMap<&str, &str>,
+    ) -> Pin<Box_<dyn std::future::Future<Output = Result<(), glib::Error>> + 'static>>;
+
+    #[doc(alias = "secret_service_create_item_dbus_path")]
+    fn create_item_dbus_path<P: FnOnce(Result<glib::GString, glib::Error>) + 'static>(
+        &self,
+        collection_path: &str,
+        properties: HashMap<&str, &glib::Variant>,
+        value: &Value,
+        flags: ItemCreateFlags,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+        callback: P,
+    );
+
+    fn create_item_dbus_path_future(
+        &self,
+        collection_path: &str,
+        properties: HashMap<&str, &glib::Variant>,
+        value: &Value,
+        flags: ItemCreateFlags,
+    ) -> Pin<Box_<dyn std::future::Future<Output = Result<glib::GString, glib::Error>> + 'static>>;
+
+    #[doc(alias = "secret_service_create_collection_dbus_path")]
+    fn create_collection_dbus_path<P: FnOnce(Result<glib::GString, glib::Error>) + 'static>(
+        &self,
+        properties: HashMap<&str, &glib::Variant>,
+        alias: Option<&str>,
+        flags: CollectionCreateFlags,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+        callback: P,
+    );
+
+    fn create_collection_dbus_path_future(
+        &self,
+        properties: HashMap<&str, &glib::Variant>,
+        alias: Option<&str>,
+        flags: CollectionCreateFlags,
+    ) -> Pin<Box_<dyn std::future::Future<Output = Result<glib::GString, glib::Error>> + 'static>>;
+
+    #[doc(alias = "secret_service_get_secrets_for_dbus_paths")]
+    #[doc(alias = "get_secrets_for_dbus_paths")]
+    fn secrets_for_dbus_paths<P: FnOnce(Result<HashMap<String, Value>, glib::Error>) + 'static>(
+        &self,
+        item_paths: &str,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+        callback: P,
+    );
+
+    fn secrets_for_dbus_paths_future(
+        &self,
+        item_paths: &str,
+    ) -> Pin<
+        Box_<
+            dyn std::future::Future<Output = Result<HashMap<String, Value>, glib::Error>> + 'static,
+        >,
+    >;
+
+    #[doc(alias = "secret_service_search_for_dbus_paths")]
+    fn search_for_dbus_paths<
+        P: FnOnce(Result<(Vec<glib::GString>, Vec<glib::GString>), glib::Error>) + 'static,
+    >(
+        &self,
+        schema: Option<&Schema>,
+        attributes: HashMap<&str, &str>,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+        callback: P,
+    );
+
+    fn search_for_dbus_paths_future(
+        &self,
+        schema: Option<&Schema>,
+        attributes: HashMap<&str, &str>,
+    ) -> Pin<
+        Box_<
+            dyn std::future::Future<
+                    Output = Result<(Vec<glib::GString>, Vec<glib::GString>), glib::Error>,
+                > + 'static,
+        >,
+    >;
+}
+
+impl<O: IsA<Service>> ServiceExtManual for O {
+    #[doc(alias = "secret_lock_dbus_paths_sync")]
+    fn lock_dbus_paths_sync(
+        &self,
+        paths: Vec<&str>,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+    ) -> Result<Vec<glib::GString>, glib::Error> {
+        unsafe {
+            let mut locked = ptr::null_mut();
+            let mut error = ptr::null_mut();
+            let _ = ffi::secret_service_lock_dbus_paths_sync(
+                self.as_ref().to_glib_none().0,
+                paths.to_glib_none().0,
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                &mut locked,
+                &mut error,
+            );
+            if error.is_null() {
+                Ok(FromGlibPtrContainer::from_glib_full(locked))
+            } else {
+                Err(from_glib_full(error))
+            }
+        }
+    }
+
+    fn unlock_dbus_paths<P: FnOnce(Result<Vec<glib::GString>, glib::Error>) + 'static>(
+        &self,
+        paths: &[&str],
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+        callback: P,
+    ) {
+        let main_context = glib::MainContext::ref_thread_default();
+        let is_main_context_owner = main_context.is_owner();
+        let has_acquired_main_context = (!is_main_context_owner)
+            .then(|| main_context.acquire().ok())
+            .flatten();
+        assert!(
+            is_main_context_owner || has_acquired_main_context.is_some(),
+            "Async operations only allowed if the thread is owning the MainContext"
+        );
+
+        let user_data: Box_<glib::thread_guard::ThreadGuard<P>> =
+            Box_::new(glib::thread_guard::ThreadGuard::new(callback));
+        unsafe extern "C" fn unlock_dbus_paths_trampoline<
+            P: FnOnce(Result<Vec<glib::GString>, glib::Error>) + 'static,
+        >(
+            _source_object: *mut glib::gobject_ffi::GObject,
+            res: *mut gio::ffi::GAsyncResult,
+            user_data: glib::ffi::gpointer,
+        ) {
+            let mut error = ptr::null_mut();
+            let mut unlocked = ptr::null_mut();
+            let _ = ffi::secret_service_unlock_dbus_paths_finish(
+                _source_object as *mut _,
+                res,
+                &mut unlocked,
+                &mut error,
+            );
+            let result = if error.is_null() {
+                Ok(FromGlibPtrContainer::from_glib_full(unlocked))
+            } else {
+                Err(from_glib_full(error))
+            };
+            let callback: Box_<glib::thread_guard::ThreadGuard<P>> =
+                Box_::from_raw(user_data as *mut _);
+            let callback: P = callback.into_inner();
+            callback(result);
+        }
+        let callback = unlock_dbus_paths_trampoline::<P>;
+
+        unsafe {
+            ffi::secret_service_unlock_dbus_paths(
+                self.as_ref().to_glib_none().0,
+                paths.to_glib_none().0,
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                Some(callback),
+                Box_::into_raw(user_data) as *mut _,
+            );
+        }
+    }
+
+    fn unlock_dbus_paths_future(
+        &self,
+        paths: &[&str],
+    ) -> Pin<
+        Box_<dyn std::future::Future<Output = Result<Vec<glib::GString>, glib::Error>> + 'static>,
+    > {
+        let paths = paths.iter().copied().map(String::from).collect::<Vec<_>>();
+        Box_::pin(gio::GioFuture::new(self, move |obj, cancellable, send| {
+            let paths = paths.iter().map(|s| s.as_str()).collect::<Vec<_>>();
+            obj.unlock_dbus_paths(&paths, Some(cancellable), move |res| {
+                send.resolve(res);
+            });
+        }))
+    }
+
+    fn unlock<P: FnOnce(Result<Vec<gio::DBusProxy>, glib::Error>) + 'static>(
+        &self,
+        objects: &[gio::DBusProxy],
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+        callback: P,
+    ) {
+        let main_context = glib::MainContext::ref_thread_default();
+        let is_main_context_owner = main_context.is_owner();
+        let has_acquired_main_context = (!is_main_context_owner)
+            .then(|| main_context.acquire().ok())
+            .flatten();
+        assert!(
+            is_main_context_owner || has_acquired_main_context.is_some(),
+            "Async operations only allowed if the thread is owning the MainContext"
+        );
+
+        let user_data: Box_<glib::thread_guard::ThreadGuard<P>> =
+            Box_::new(glib::thread_guard::ThreadGuard::new(callback));
+        unsafe extern "C" fn unlock_trampoline<
+            P: FnOnce(Result<Vec<gio::DBusProxy>, glib::Error>) + 'static,
+        >(
+            _source_object: *mut glib::gobject_ffi::GObject,
+            res: *mut gio::ffi::GAsyncResult,
+            user_data: glib::ffi::gpointer,
+        ) {
+            let mut error = ptr::null_mut();
+            let mut unlocked = ptr::null_mut();
+            let _ = ffi::secret_service_unlock_finish(
+                _source_object as *mut _,
+                res,
+                &mut unlocked,
+                &mut error,
+            );
+            let result = if error.is_null() {
+                Ok(FromGlibPtrContainer::from_glib_full(unlocked))
+            } else {
+                Err(from_glib_full(error))
+            };
+            let callback: Box_<glib::thread_guard::ThreadGuard<P>> =
+                Box_::from_raw(user_data as *mut _);
+            let callback: P = callback.into_inner();
+            callback(result);
+        }
+        let callback = unlock_trampoline::<P>;
+        unsafe {
+            ffi::secret_service_unlock(
+                self.as_ref().to_glib_none().0,
+                objects.to_glib_none().0,
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                Some(callback),
+                Box_::into_raw(user_data) as *mut _,
+            );
+        }
+    }
+
+    fn unlock_future(
+        &self,
+        objects: &[gio::DBusProxy],
+    ) -> Pin<
+        Box_<dyn std::future::Future<Output = Result<Vec<gio::DBusProxy>, glib::Error>> + 'static>,
+    > {
+        let objects = objects.to_vec();
+        Box_::pin(gio::GioFuture::new(self, move |obj, cancellable, send| {
+            obj.unlock(&objects, Some(cancellable), move |res| {
+                send.resolve(res);
+            });
+        }))
+    }
+
+    fn lock_dbus_paths<P: FnOnce(Result<Vec<glib::GString>, glib::Error>) + 'static>(
+        &self,
+        paths: &[&str],
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+        callback: P,
+    ) {
+        let main_context = glib::MainContext::ref_thread_default();
+        let is_main_context_owner = main_context.is_owner();
+        let has_acquired_main_context = (!is_main_context_owner)
+            .then(|| main_context.acquire().ok())
+            .flatten();
+        assert!(
+            is_main_context_owner || has_acquired_main_context.is_some(),
+            "Async operations only allowed if the thread is owning the MainContext"
+        );
+
+        let user_data: Box_<glib::thread_guard::ThreadGuard<P>> =
+            Box_::new(glib::thread_guard::ThreadGuard::new(callback));
+        unsafe extern "C" fn lock_dbus_paths_trampoline<
+            P: FnOnce(Result<Vec<glib::GString>, glib::Error>) + 'static,
+        >(
+            _source_object: *mut glib::gobject_ffi::GObject,
+            res: *mut gio::ffi::GAsyncResult,
+            user_data: glib::ffi::gpointer,
+        ) {
+            let mut error = ptr::null_mut();
+            let mut locked = ptr::null_mut();
+            let _ = ffi::secret_service_lock_dbus_paths_finish(
+                _source_object as *mut _,
+                res,
+                &mut locked,
+                &mut error,
+            );
+            let result = if error.is_null() {
+                Ok(FromGlibPtrContainer::from_glib_full(locked))
+            } else {
+                Err(from_glib_full(error))
+            };
+            let callback: Box_<glib::thread_guard::ThreadGuard<P>> =
+                Box_::from_raw(user_data as *mut _);
+            let callback: P = callback.into_inner();
+            callback(result);
+        }
+        let callback = lock_dbus_paths_trampoline::<P>;
+        unsafe {
+            ffi::secret_service_lock_dbus_paths(
+                self.as_ref().to_glib_none().0,
+                paths.to_glib_none().0,
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                Some(callback),
+                Box_::into_raw(user_data) as *mut _,
+            );
+        }
+    }
+
+    fn lock_dbus_paths_future(
+        &self,
+        paths: &[&str],
+    ) -> Pin<
+        Box_<dyn std::future::Future<Output = Result<Vec<glib::GString>, glib::Error>> + 'static>,
+    > {
+        let paths = paths.iter().copied().map(String::from).collect::<Vec<_>>();
+        Box_::pin(gio::GioFuture::new(self, move |obj, cancellable, send| {
+            let paths = paths.iter().map(|s| s.as_str()).collect::<Vec<_>>();
+            obj.lock_dbus_paths(&paths, Some(cancellable), move |res| {
+                send.resolve(res);
+            });
+        }))
+    }
+
+    fn lock<P: FnOnce(Result<Vec<gio::DBusProxy>, glib::Error>) + 'static>(
+        &self,
+        objects: &[gio::DBusProxy],
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+        callback: P,
+    ) {
+        let main_context = glib::MainContext::ref_thread_default();
+        let is_main_context_owner = main_context.is_owner();
+        let has_acquired_main_context = (!is_main_context_owner)
+            .then(|| main_context.acquire().ok())
+            .flatten();
+        assert!(
+            is_main_context_owner || has_acquired_main_context.is_some(),
+            "Async operations only allowed if the thread is owning the MainContext"
+        );
+
+        let user_data: Box_<glib::thread_guard::ThreadGuard<P>> =
+            Box_::new(glib::thread_guard::ThreadGuard::new(callback));
+        unsafe extern "C" fn lock_trampoline<
+            P: FnOnce(Result<Vec<gio::DBusProxy>, glib::Error>) + 'static,
+        >(
+            _source_object: *mut glib::gobject_ffi::GObject,
+            res: *mut gio::ffi::GAsyncResult,
+            user_data: glib::ffi::gpointer,
+        ) {
+            let mut error = ptr::null_mut();
+            let mut locked = ptr::null_mut();
+            let _ = ffi::secret_service_lock_finish(
+                _source_object as *mut _,
+                res,
+                &mut locked,
+                &mut error,
+            );
+            let result = if error.is_null() {
+                Ok(FromGlibPtrContainer::from_glib_full(locked))
+            } else {
+                Err(from_glib_full(error))
+            };
+            let callback: Box_<glib::thread_guard::ThreadGuard<P>> =
+                Box_::from_raw(user_data as *mut _);
+            let callback: P = callback.into_inner();
+            callback(result);
+        }
+        let callback = lock_trampoline::<P>;
+        unsafe {
+            ffi::secret_service_lock(
+                self.as_ref().to_glib_none().0,
+                objects.to_glib_none().0,
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                Some(callback),
+                Box_::into_raw(user_data) as *mut _,
+            );
+        }
+    }
+
+    fn lock_future(
+        &self,
+        objects: &[gio::DBusProxy],
+    ) -> Pin<
+        Box_<dyn std::future::Future<Output = Result<Vec<gio::DBusProxy>, glib::Error>> + 'static>,
+    > {
+        let objects = objects.to_vec();
+        Box_::pin(gio::GioFuture::new(self, move |obj, cancellable, send| {
+            obj.lock(&objects, Some(cancellable), move |res| {
+                send.resolve(res);
+            });
+        }))
+    }
+
+    fn store<P: FnOnce(Result<(), glib::Error>) + 'static>(
+        &self,
+        schema: Option<&Schema>,
+        attributes: HashMap<&str, &str>,
+        collection: Option<&str>,
+        label: &str,
+        value: &Value,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+        callback: P,
+    ) {
+        unsafe {
+            let user_data: Box_<glib::thread_guard::ThreadGuard<P>> =
+                Box_::new(glib::thread_guard::ThreadGuard::new(callback));
+            unsafe extern "C" fn store_trampoline<P: FnOnce(Result<(), glib::Error>) + 'static>(
+                source_object: *mut glib::gobject_ffi::GObject,
+                res: *mut gio::ffi::GAsyncResult,
+                user_data: glib::ffi::gpointer,
+            ) {
+                let mut error = ptr::null_mut();
+                let _ = ffi::secret_service_store_finish(source_object as *mut _, res, &mut error);
+                let result = if error.is_null() {
+                    Ok(())
+                } else {
+                    Err(from_glib_full(error))
+                };
+                let callback: Box_<glib::thread_guard::ThreadGuard<P>> =
+                    Box_::from_raw(user_data as *mut _);
+                let callback: P = callback.into_inner();
+                callback(result);
+            }
+            let callback = store_trampoline::<P>;
+
+            ffi::secret_service_store(
+                self.as_ref().to_glib_none().0,
+                schema.to_glib_none().0,
+                attribute_names_and_values(attributes),
+                collection.to_glib_none().0,
+                label.to_glib_none().0,
+                value.to_glib_none().0,
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                Some(callback),
+                Box_::into_raw(user_data) as *mut _,
+            );
+        }
+    }
+
+    fn store_future(
+        &self,
+        schema: Option<&Schema>,
+        attributes: HashMap<&str, &str>,
+        collection: Option<&str>,
+        label: &str,
+        value: &Value,
+    ) -> Pin<Box_<dyn std::future::Future<Output = Result<(), glib::Error>> + 'static>> {
+        let schema = schema.map(ToOwned::to_owned);
+        let collection = collection.map(ToOwned::to_owned);
+        let label = String::from(label);
+        let value = value.clone();
+        let owned_map = attributes
+            .into_iter()
+            .map(|(k, v)| (k.to_string(), v.to_string()))
+            .collect::<HashMap<String, String>>();
+
+        Box_::pin(gio::GioFuture::new(self, move |obj, cancellable, send| {
+            let attributes = owned_map
+                .iter()
+                .map(|(k, v)| (k.as_str(), v.as_str()))
+                .collect::<HashMap<&str, &str>>();
+            obj.store(
+                schema.as_ref().map(::std::borrow::Borrow::borrow),
+                attributes,
+                collection.as_ref().map(::std::borrow::Borrow::borrow),
+                &label,
+                &value,
+                Some(cancellable),
+                move |res| {
+                    send.resolve(res);
+                },
+            );
+        }))
+    }
+
+    fn search<P: FnOnce(Result<Vec<Item>, glib::Error>) + 'static>(
+        &self,
+        schema: Option<&Schema>,
+        attributes: HashMap<&str, &str>,
+        flags: SearchFlags,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+        callback: P,
+    ) {
+        unsafe {
+            let user_data: Box_<glib::thread_guard::ThreadGuard<P>> =
+                Box_::new(glib::thread_guard::ThreadGuard::new(callback));
+            unsafe extern "C" fn search_trampoline<
+                P: FnOnce(Result<Vec<Item>, glib::Error>) + 'static,
+            >(
+                _source_object: *mut glib::gobject_ffi::GObject,
+                res: *mut gio::ffi::GAsyncResult,
+                user_data: glib::ffi::gpointer,
+            ) {
+                let mut error = ptr::null_mut();
+                let ret =
+                    ffi::secret_service_search_finish(_source_object as *mut _, res, &mut error);
+                let result = if error.is_null() {
+                    Ok(FromGlibPtrContainer::from_glib_full(ret))
+                } else {
+                    Err(from_glib_full(error))
+                };
+                let callback: Box_<glib::thread_guard::ThreadGuard<P>> =
+                    Box_::from_raw(user_data as *mut _);
+                let callback: P = callback.into_inner();
+                callback(result);
+            }
+            let callback = search_trampoline::<P>;
+
+            ffi::secret_service_search(
+                self.as_ref().to_glib_none().0,
+                schema.to_glib_none().0,
+                attribute_names_and_values(attributes),
+                flags.into_glib(),
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                Some(callback),
+                Box_::into_raw(user_data) as *mut _,
+            );
+        }
+    }
+
+    fn search_future(
+        &self,
+        schema: Option<&Schema>,
+        attributes: HashMap<&str, &str>,
+        flags: SearchFlags,
+    ) -> Pin<Box_<dyn std::future::Future<Output = Result<Vec<Item>, glib::Error>> + 'static>> {
+        let schema = schema.map(ToOwned::to_owned);
+        let owned_map = attributes
+            .into_iter()
+            .map(|(k, v)| (k.to_string(), v.to_string()))
+            .collect::<HashMap<String, String>>();
+
+        Box_::pin(gio::GioFuture::new(self, move |obj, cancellable, send| {
+            let attributes = owned_map
+                .iter()
+                .map(|(k, v)| (k.as_str(), v.as_str()))
+                .collect::<HashMap<&str, &str>>();
+            obj.search(
+                schema.as_ref().map(::std::borrow::Borrow::borrow),
+                attributes,
+                flags,
+                Some(cancellable),
+                move |res| {
+                    send.resolve(res);
+                },
+            );
+        }))
+    }
+
+    fn lookup<P: FnOnce(Result<Value, glib::Error>) + 'static>(
+        &self,
+        schema: Option<&Schema>,
+        attributes: HashMap<&str, &str>,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+        callback: P,
+    ) {
+        unsafe {
+            let hash_table = attribute_names_and_values(attributes);
+
+            let user_data: Box_<glib::thread_guard::ThreadGuard<P>> =
+                Box_::new(glib::thread_guard::ThreadGuard::new(callback));
+            unsafe extern "C" fn lookup_trampoline<
+                P: FnOnce(Result<Value, glib::Error>) + 'static,
+            >(
+                _source_object: *mut glib::gobject_ffi::GObject,
+                res: *mut gio::ffi::GAsyncResult,
+                user_data: glib::ffi::gpointer,
+            ) {
+                let mut error = ptr::null_mut();
+                let ret =
+                    ffi::secret_service_lookup_finish(_source_object as *mut _, res, &mut error);
+                let result = if error.is_null() {
+                    Ok(from_glib_full(ret))
+                } else {
+                    Err(from_glib_full(error))
+                };
+                let callback: Box_<glib::thread_guard::ThreadGuard<P>> =
+                    Box_::from_raw(user_data as *mut _);
+                let callback: P = callback.into_inner();
+                callback(result);
+            }
+            let callback = lookup_trampoline::<P>;
+
+            ffi::secret_service_lookup(
+                self.as_ref().to_glib_none().0,
+                schema.to_glib_none().0,
+                hash_table,
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                Some(callback),
+                Box_::into_raw(user_data) as *mut _,
+            );
+        }
+    }
+
+    fn lookup_future(
+        &self,
+        schema: Option<&Schema>,
+        attributes: HashMap<&str, &str>,
+    ) -> Pin<Box_<dyn std::future::Future<Output = Result<Value, glib::Error>> + 'static>> {
+        let schema = schema.map(ToOwned::to_owned);
+        let owned_map = attributes
+            .into_iter()
+            .map(|(k, v)| (k.to_string(), v.to_string()))
+            .collect::<HashMap<String, String>>();
+
+        Box_::pin(gio::GioFuture::new(self, move |obj, cancellable, send| {
+            let attributes = owned_map
+                .iter()
+                .map(|(k, v)| (k.as_str(), v.as_str()))
+                .collect::<HashMap<&str, &str>>();
+
+            obj.lookup(
+                schema.as_ref().map(::std::borrow::Borrow::borrow),
+                attributes,
+                Some(cancellable),
+                move |res| {
+                    send.resolve(res);
+                },
+            );
+        }))
+    }
+
+    fn clear<P: FnOnce(Result<(), glib::Error>) + 'static>(
+        &self,
+        schema: Option<&Schema>,
+        attributes: HashMap<&str, &str>,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+        callback: P,
+    ) {
+        unsafe {
+            let hash_table = attribute_names_and_values(attributes);
+
+            let user_data: Box_<glib::thread_guard::ThreadGuard<P>> =
+                Box_::new(glib::thread_guard::ThreadGuard::new(callback));
+            unsafe extern "C" fn clear_trampoline<P: FnOnce(Result<(), glib::Error>) + 'static>(
+                _source_object: *mut glib::gobject_ffi::GObject,
+                res: *mut gio::ffi::GAsyncResult,
+                user_data: glib::ffi::gpointer,
+            ) {
+                let mut error = ptr::null_mut();
+                let _ = ffi::secret_service_clear_finish(_source_object as *mut _, res, &mut error);
+                let result = if error.is_null() {
+                    Ok(())
+                } else {
+                    Err(from_glib_full(error))
+                };
+                let callback: Box_<glib::thread_guard::ThreadGuard<P>> =
+                    Box_::from_raw(user_data as *mut _);
+                let callback: P = callback.into_inner();
+                callback(result);
+            }
+            let callback = clear_trampoline::<P>;
+
+            ffi::secret_service_clear(
+                self.as_ref().to_glib_none().0,
+                schema.to_glib_none().0,
+                hash_table,
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                Some(callback),
+                Box_::into_raw(user_data) as *mut _,
+            );
+        }
+    }
+
+    fn clear_future(
+        &self,
+        schema: Option<&Schema>,
+        attributes: HashMap<&str, &str>,
+    ) -> Pin<Box_<dyn std::future::Future<Output = Result<(), glib::Error>> + 'static>> {
+        let schema = schema.map(ToOwned::to_owned);
+        let owned_map = attributes
+            .into_iter()
+            .map(|(k, v)| (k.to_string(), v.to_string()))
+            .collect::<HashMap<String, String>>();
+
+        Box_::pin(gio::GioFuture::new(self, move |obj, cancellable, send| {
+            let attributes = owned_map
+                .iter()
+                .map(|(k, v)| (k.as_str(), v.as_str()))
+                .collect::<HashMap<&str, &str>>();
+            obj.clear(
+                schema.as_ref().map(::std::borrow::Borrow::borrow),
+                attributes,
+                Some(cancellable),
+                move |res| {
+                    send.resolve(res);
+                },
+            );
+        }))
+    }
+
+    fn create_item_dbus_path<P: FnOnce(Result<glib::GString, glib::Error>) + 'static>(
+        &self,
+        collection_path: &str,
+        properties: HashMap<&str, &glib::Variant>,
+        value: &Value,
+        flags: ItemCreateFlags,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+        callback: P,
+    ) {
+        unsafe {
+            let hash_table = attribute_names_and_properties(properties);
+
+            let user_data: Box_<glib::thread_guard::ThreadGuard<P>> =
+                Box_::new(glib::thread_guard::ThreadGuard::new(callback));
+            unsafe extern "C" fn create_item_dbus_path_trampoline<
+                P: FnOnce(Result<glib::GString, glib::Error>) + 'static,
+            >(
+                _source_object: *mut glib::gobject_ffi::GObject,
+                res: *mut gio::ffi::GAsyncResult,
+                user_data: glib::ffi::gpointer,
+            ) {
+                let mut error = ptr::null_mut();
+                let ret = ffi::secret_service_create_item_dbus_path_finish(
+                    _source_object as *mut _,
+                    res,
+                    &mut error,
+                );
+                let result = if error.is_null() {
+                    Ok(from_glib_full(ret))
+                } else {
+                    Err(from_glib_full(error))
+                };
+                let callback: Box_<glib::thread_guard::ThreadGuard<P>> =
+                    Box_::from_raw(user_data as *mut _);
+                let callback: P = callback.into_inner();
+                callback(result);
+            }
+            let callback = create_item_dbus_path_trampoline::<P>;
+
+            ffi::secret_service_create_item_dbus_path(
+                self.as_ref().to_glib_none().0,
+                collection_path.to_glib_none().0,
+                hash_table,
+                value.to_glib_none().0,
+                flags.into_glib(),
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                Some(callback),
+                Box_::into_raw(user_data) as *mut _,
+            );
+        }
+    }
+
+    fn create_item_dbus_path_future(
+        &self,
+        collection_path: &str,
+        properties: HashMap<&str, &glib::Variant>,
+        value: &Value,
+        flags: ItemCreateFlags,
+    ) -> Pin<Box_<dyn std::future::Future<Output = Result<glib::GString, glib::Error>> + 'static>>
+    {
+        let collection_path = String::from(collection_path);
+        let value = value.clone();
+        let owned_map = properties
+            .into_iter()
+            .map(|(k, v)| (k.to_string(), v.to_owned()))
+            .collect::<HashMap<String, glib::Variant>>();
+
+        Box_::pin(gio::GioFuture::new(self, move |obj, cancellable, send| {
+            let properties = owned_map
+                .iter()
+                .map(|(k, v)| (k.as_str(), v))
+                .collect::<HashMap<&str, &glib::Variant>>();
+            obj.create_item_dbus_path(
+                &collection_path,
+                properties,
+                &value,
+                flags,
+                Some(cancellable),
+                move |res| {
+                    send.resolve(res);
+                },
+            );
+        }))
+    }
+
+    fn create_collection_dbus_path<P: FnOnce(Result<glib::GString, glib::Error>) + 'static>(
+        &self,
+        properties: HashMap<&str, &glib::Variant>,
+        alias: Option<&str>,
+        flags: CollectionCreateFlags,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+        callback: P,
+    ) {
+        unsafe {
+            let hash_table = attribute_names_and_properties(properties);
+
+            let user_data: Box_<glib::thread_guard::ThreadGuard<P>> =
+                Box_::new(glib::thread_guard::ThreadGuard::new(callback));
+            unsafe extern "C" fn create_collection_dbus_path_trampoline<
+                P: FnOnce(Result<glib::GString, glib::Error>) + 'static,
+            >(
+                _source_object: *mut glib::gobject_ffi::GObject,
+                res: *mut gio::ffi::GAsyncResult,
+                user_data: glib::ffi::gpointer,
+            ) {
+                let mut error = ptr::null_mut();
+                let ret = ffi::secret_service_create_collection_dbus_path_finish(
+                    _source_object as *mut _,
+                    res,
+                    &mut error,
+                );
+                let result = if error.is_null() {
+                    Ok(from_glib_full(ret))
+                } else {
+                    Err(from_glib_full(error))
+                };
+                let callback: Box_<glib::thread_guard::ThreadGuard<P>> =
+                    Box_::from_raw(user_data as *mut _);
+                let callback: P = callback.into_inner();
+                callback(result);
+            }
+            let callback = create_collection_dbus_path_trampoline::<P>;
+
+            ffi::secret_service_create_collection_dbus_path(
+                self.as_ref().to_glib_none().0,
+                hash_table,
+                alias.to_glib_none().0,
+                flags.into_glib(),
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                Some(callback),
+                Box_::into_raw(user_data) as *mut _,
+            );
+        }
+    }
+
+    fn create_collection_dbus_path_future(
+        &self,
+        properties: HashMap<&str, &glib::Variant>,
+        alias: Option<&str>,
+        flags: CollectionCreateFlags,
+    ) -> Pin<Box_<dyn std::future::Future<Output = Result<glib::GString, glib::Error>> + 'static>>
+    {
+        let alias = alias.map(ToOwned::to_owned);
+        let owned_map = properties
+            .into_iter()
+            .map(|(k, v)| (k.to_string(), v.to_owned()))
+            .collect::<HashMap<String, glib::Variant>>();
+        Box_::pin(gio::GioFuture::new(self, move |obj, cancellable, send| {
+            let properties = owned_map
+                .iter()
+                .map(|(k, v)| (k.as_str(), v))
+                .collect::<HashMap<&str, &glib::Variant>>();
+            obj.create_collection_dbus_path(
+                properties,
+                alias.as_ref().map(::std::borrow::Borrow::borrow),
+                flags,
+                Some(cancellable),
+                move |res| {
+                    send.resolve(res);
+                },
+            );
+        }))
+    }
+
+    fn secrets_for_dbus_paths<P: FnOnce(Result<HashMap<String, Value>, glib::Error>) + 'static>(
+        &self,
+        item_paths: &str,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+        callback: P,
+    ) {
+        unsafe {
+            let user_data: Box_<glib::thread_guard::ThreadGuard<P>> =
+                Box_::new(glib::thread_guard::ThreadGuard::new(callback));
+            unsafe extern "C" fn secrets_for_dbus_paths_trampoline<
+                P: FnOnce(Result<HashMap<String, Value>, glib::Error>) + 'static,
+            >(
+                _source_object: *mut glib::gobject_ffi::GObject,
+                res: *mut gio::ffi::GAsyncResult,
+                user_data: glib::ffi::gpointer,
+            ) {
+                let mut error = ptr::null_mut();
+                let ret = ffi::secret_service_get_secrets_for_dbus_paths_finish(
+                    _source_object as *mut _,
+                    res,
+                    &mut error,
+                );
+
+                let result = if error.is_null() {
+                    Ok(crate::hashtable::hash_map_from_glib_none(ret))
+                } else {
+                    Err(from_glib_full(error))
+                };
+                let callback: Box_<glib::thread_guard::ThreadGuard<P>> =
+                    Box_::from_raw(user_data as *mut _);
+                let callback: P = callback.into_inner();
+                callback(result);
+            }
+            let callback = secrets_for_dbus_paths_trampoline::<P>;
+
+            let mut item_paths = item_paths.to_string();
+            ffi::secret_service_get_secrets_for_dbus_paths(
+                self.as_ref().to_glib_none().0,
+                &mut item_paths as *mut _ as *mut *const libc::c_char,
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                Some(callback),
+                Box_::into_raw(user_data) as *mut _,
+            );
+        }
+    }
+
+    fn secrets_for_dbus_paths_future(
+        &self,
+        item_paths: &str,
+    ) -> Pin<
+        Box_<
+            dyn std::future::Future<Output = Result<HashMap<String, Value>, glib::Error>> + 'static,
+        >,
+    > {
+        let item_paths = String::from(item_paths);
+        Box_::pin(gio::GioFuture::new(self, move |obj, cancellable, send| {
+            obj.secrets_for_dbus_paths(&item_paths, Some(cancellable), move |res| {
+                send.resolve(res);
+            });
+        }))
+    }
+
+    fn search_for_dbus_paths<
+        P: FnOnce(Result<(Vec<glib::GString>, Vec<glib::GString>), glib::Error>) + 'static,
+    >(
+        &self,
+        schema: Option<&Schema>,
+        attributes: HashMap<&str, &str>,
+        cancellable: Option<&impl IsA<gio::Cancellable>>,
+        callback: P,
+    ) {
+        unsafe {
+            let hash_table = attribute_names_and_values(attributes);
+
+            let user_data: Box_<glib::thread_guard::ThreadGuard<P>> =
+                Box_::new(glib::thread_guard::ThreadGuard::new(callback));
+            unsafe extern "C" fn search_for_dbus_paths_trampoline<
+                P: FnOnce(Result<(Vec<glib::GString>, Vec<glib::GString>), glib::Error>) + 'static,
+            >(
+                _source_object: *mut glib::gobject_ffi::GObject,
+                res: *mut gio::ffi::GAsyncResult,
+                user_data: glib::ffi::gpointer,
+            ) {
+                let mut error = ptr::null_mut();
+                let mut unlocked = ptr::null_mut();
+                let mut locked = ptr::null_mut();
+                let _ = ffi::secret_service_search_for_dbus_paths_finish(
+                    _source_object as *mut _,
+                    res,
+                    &mut unlocked,
+                    &mut locked,
+                    &mut error,
+                );
+                let result = if error.is_null() {
+                    Ok((
+                        FromGlibPtrContainer::from_glib_full(unlocked),
+                        FromGlibPtrContainer::from_glib_full(locked),
+                    ))
+                } else {
+                    Err(from_glib_full(error))
+                };
+                let callback: Box_<glib::thread_guard::ThreadGuard<P>> =
+                    Box_::from_raw(user_data as *mut _);
+                let callback: P = callback.into_inner();
+                callback(result);
+            }
+            let callback = search_for_dbus_paths_trampoline::<P>;
+
+            ffi::secret_service_search_for_dbus_paths(
+                self.as_ref().to_glib_none().0,
+                schema.to_glib_none().0,
+                hash_table,
+                cancellable.map(|p| p.as_ref()).to_glib_none().0,
+                Some(callback),
+                Box_::into_raw(user_data) as *mut _,
+            );
+        }
+    }
+
+    fn search_for_dbus_paths_future(
+        &self,
+        schema: Option<&Schema>,
+        attributes: HashMap<&str, &str>,
+    ) -> Pin<
+        Box_<
+            dyn std::future::Future<
+                    Output = Result<(Vec<glib::GString>, Vec<glib::GString>), glib::Error>,
+                > + 'static,
+        >,
+    > {
+        let schema = schema.map(ToOwned::to_owned);
+        let owned_map = attributes
+            .into_iter()
+            .map(|(k, v)| (k.to_string(), v.to_string()))
+            .collect::<HashMap<String, String>>();
+        Box_::pin(gio::GioFuture::new(self, move |obj, cancellable, send| {
+            let attributes = owned_map
+                .iter()
+                .map(|(k, v)| (k.as_str(), v.as_str()))
+                .collect::<HashMap<&str, &str>>();
+            obj.search_for_dbus_paths(
+                schema.as_ref().map(::std::borrow::Borrow::borrow),
+                attributes,
+                Some(cancellable),
+                move |res| {
+                    send.resolve(res);
+                },
+            );
+        }))
+    }
+}
diff --git a/libsecret/src/value.rs b/libsecret/src/value.rs
new file mode 100644
index 0000000..ef43da8
--- /dev/null
+++ b/libsecret/src/value.rs
@@ -0,0 +1,67 @@
+use glib::translate::*;
+use std::mem;
+use std::os::raw::c_void;
+
+glib::wrapper! {
+    #[derive(Debug, PartialEq, Eq, PartialOrd, Ord, Hash)]
+    pub struct Value(Shared<ffi::SecretValue>);
+
+    match fn {
+        ref => |ptr| ffi::secret_value_ref(ptr),
+        // Manual
+        unref => |ptr| ffi::secret_value_unref(ptr as *mut _ as *mut c_void),
+        type_ => || ffi::secret_value_get_type(),
+    }
+}
+
+impl Value {
+    #[doc(alias = "secret_value_new")]
+    pub fn new(secret: &str, content_type: &str) -> Value {
+        let length = secret.len() as isize;
+        unsafe {
+            from_glib_full(ffi::secret_value_new(
+                secret.to_glib_none().0,
+                length,
+                content_type.to_glib_none().0,
+            ))
+        }
+    }
+
+    #[doc(alias = "secret_value_get")]
+    pub fn get(&self) -> Vec<u8> {
+        unsafe {
+            let mut length = mem::MaybeUninit::uninit();
+            let ret = FromGlibContainer::from_glib_none_num(
+                ffi::secret_value_get(self.to_glib_none().0, length.as_mut_ptr()),
+                length.assume_init() as _,
+            );
+            ret
+        }
+    }
+
+    #[doc(alias = "secret_value_get_content_type")]
+    #[doc(alias = "get_content_type")]
+    pub fn content_type(&self) -> glib::GString {
+        unsafe { from_glib_none(ffi::secret_value_get_content_type(self.to_glib_none().0)) }
+    }
+
+    #[doc(alias = "secret_value_get_text")]
+    #[doc(alias = "get_text")]
+    pub fn text(&self) -> Option<glib::GString> {
+        unsafe { from_glib_none(ffi::secret_value_get_text(self.to_glib_none().0)) }
+    }
+
+    #[cfg(any(feature = "v0_19", feature = "dox"))]
+    #[cfg_attr(feature = "dox", doc(cfg(feature = "v0_19")))]
+    #[doc(alias = "secret_value_unref_to_password")]
+    pub fn unref_to_password(&self) -> glib::GString {
+        unsafe {
+            let mut length = std::mem::MaybeUninit::uninit();
+            let password =
+                ffi::secret_value_unref_to_password(self.to_glib_none().0, length.as_mut_ptr());
+            length.assume_init();
+
+            from_glib_full(password)
+        }
+    }
+}
diff --git a/libsecret/sys/.cargo_vcs_info.json b/libsecret/sys/.cargo_vcs_info.json
new file mode 100644
index 0000000..038c98b
--- /dev/null
+++ b/libsecret/sys/.cargo_vcs_info.json
@@ -0,0 +1,6 @@
+{
+  "git": {
+    "sha1": "124286ef3e4c68d8bb2d0f852fcc77d9a2f5229b"
+  },
+  "path_in_vcs": "libsecret/sys"
+}
\ No newline at end of file
diff --git a/libsecret/sys/Cargo.toml b/libsecret/sys/Cargo.toml
new file mode 100644
index 0000000..5ed8b41
--- /dev/null
+++ b/libsecret/sys/Cargo.toml
@@ -0,0 +1,110 @@
+# THIS FILE IS AUTOMATICALLY GENERATED BY CARGO
+#
+# When uploading crates to the registry Cargo will automatically
+# "normalize" Cargo.toml files for maximal compatibility
+# with all versions of Cargo and also rewrite `path` dependencies
+# to registry (e.g., crates.io) dependencies.
+#
+# If you are reading this file be aware that the original Cargo.toml
+# will likely look very different (and much more reasonable).
+# See Cargo.toml.orig for the original contents.
+
+[package]
+edition = "2021"
+name = "libsecret-sys"
+version = "0.6.0"
+build = "build.rs"
+links = "secret"
+autobins = false
+autoexamples = false
+autotests = false
+autobenches = false
+description = "ffi bindings of libsecret"
+homepage = "https://world.pages.gitlab.gnome.org/Rust/libsecret-rs"
+documentation = "https://world.pages.gitlab.gnome.org/Rust/libsecret-rs/stable/latest/docs/libsecret_sys"
+readme = "README.md"
+keywords = [
+    "libsecret",
+    "dbus",
+    "secret",
+    "bindings",
+    "freedesktop",
+]
+categories = ["api-bindings"]
+license = "MIT"
+repository = "https://gitlab.gnome.org/World/Rust/libsecret-rs"
+
+[package.metadata.docs.rs]
+features = []
+rustc-args = [
+    "--cfg",
+    "docsrs",
+]
+rustdoc-args = [
+    "--cfg",
+    "docsrs",
+    "--generate-link-to-definition",
+]
+
+[package.metadata.system-deps.libsecret_1]
+name = "libsecret-1"
+version = "0.0"
+
+[package.metadata.system-deps.libsecret_1.v0_18]
+version = "0.18"
+
+[package.metadata.system-deps.libsecret_1.v0_18_6]
+version = "0.18.6"
+
+[package.metadata.system-deps.libsecret_1.v0_19]
+version = "0.19"
+
+[package.metadata.system-deps.libsecret_1.v0_20]
+version = "0.20"
+
+[package.metadata.system-deps.libsecret_1.v0_21]
+version = "0.21"
+
+[package.metadata.system-deps.libsecret_1.v0_21_2]
+version = "0.21.2"
+
+[lib]
+name = "libsecret_sys"
+path = "src/lib.rs"
+
+[[test]]
+name = "abi"
+path = "tests/abi.rs"
+
+[dependencies.gio-sys]
+version = "0.20"
+
+[dependencies.glib-sys]
+version = "0.20"
+
+[dependencies.gobject-sys]
+version = "0.20"
+
+[dependencies.libc]
+version = "0.2"
+
+[dev-dependencies.shell-words]
+version = "1.0.0"
+
+[dev-dependencies.tempfile]
+version = "3"
+
+[build-dependencies.pkg-config]
+version = "0.3.7"
+
+[build-dependencies.system-deps]
+version = "6"
+
+[features]
+default = ["v0_18"]
+v0_18 = []
+v0_18_6 = []
+v0_19 = ["v0_18_6"]
+v0_20 = ["v0_19"]
+v0_21 = ["v0_20"]
+v0_21_2 = ["v0_21"]
diff --git a/libsecret/sys/Cargo.toml.orig b/libsecret/sys/Cargo.toml.orig
new file mode 100644
index 0000000..a3b0a0f
--- /dev/null
+++ b/libsecret/sys/Cargo.toml.orig
@@ -0,0 +1,76 @@
+[package]
+name = "libsecret-sys"
+version = "0.6.0"
+links = "secret"
+build = "build.rs"
+edition = "2021"
+readme = "../../README.md"
+license = "MIT"
+repository = "https://gitlab.gnome.org/World/Rust/libsecret-rs"
+documentation = "https://world.pages.gitlab.gnome.org/Rust/libsecret-rs/stable/latest/docs/libsecret_sys"
+categories = ["api-bindings"]
+description = "ffi bindings of libsecret"
+homepage = "https://world.pages.gitlab.gnome.org/Rust/libsecret-rs"
+keywords = ["libsecret", "dbus", "secret", "bindings", "freedesktop"]
+
+[package.metadata.docs.rs]
+features = []
+rustc-args = ["--cfg", "docsrs"]
+rustdoc-args = ["--cfg", "docsrs", "--generate-link-to-definition"]
+
+[package.metadata.system-deps.libsecret_1]
+name = "libsecret-1"
+version = "0.0"
+
+[package.metadata.system-deps.libsecret_1.v0_18]
+version = "0.18"
+
+[package.metadata.system-deps.libsecret_1.v0_19]
+version = "0.19"
+
+[package.metadata.system-deps.libsecret_1.v0_20]
+version = "0.20"
+
+[package.metadata.system-deps.libsecret_1.v0_21]
+version = "0.21"
+
+[package.metadata.system-deps.libsecret_1.v0_18_6]
+version = "0.18.6"
+
+[package.metadata.system-deps.libsecret_1.v0_21_2]
+version = "0.21.2"
+
+[dependencies]
+libc = "0.2"
+
+[dependencies.gio-sys]
+git = "https://github.com/gtk-rs/gtk-rs-core"
+version = "0.20"
+tag = "0.20.4"
+
+[dependencies.glib-sys]
+git = "https://github.com/gtk-rs/gtk-rs-core"
+version = "0.20"
+tag = "0.20.4"
+
+[dependencies.gobject-sys]
+git = "https://github.com/gtk-rs/gtk-rs-core"
+version = "0.20"
+tag = "0.20.4"
+
+[build-dependencies]
+pkg-config = "0.3.7"
+system-deps = "6"
+
+[dev-dependencies]
+shell-words = "1.0.0"
+tempfile = "3"
+
+[features]
+default = ["v0_18"]
+v0_18 = []
+v0_19 = ["v0_18_6"]
+v0_20 = ["v0_19"]
+v0_21 = ["v0_20"]
+v0_18_6 = []
+v0_21_2 = ["v0_21"]
diff --git a/libsecret/sys/Gir.toml b/libsecret/sys/Gir.toml
new file mode 100644
index 0000000..772ef3c
--- /dev/null
+++ b/libsecret/sys/Gir.toml
@@ -0,0 +1,17 @@
+[options]
+work_mode = "sys"
+library = "Secret"
+version = "1"
+girs_directories = ["../../gir-files", "../../"]
+min_cfg_version = "0.1"
+external_libraries = [
+   "GLib",
+   "GObject",
+   "Gio",
+]
+
+ignore = [
+   "Secret.MAJOR_VERSION",
+   "Secret.MICRO_VERSION",
+   "Secret.MINOR_VERSION",
+]
\ No newline at end of file
diff --git a/libsecret/sys/README.md b/libsecret/sys/README.md
new file mode 100644
index 0000000..9a47559
--- /dev/null
+++ b/libsecret/sys/README.md
@@ -0,0 +1,10 @@
+# libsecret-rs
+
+The Rust bindings of [libsecret](https://gitlab.gnome.org/GNOME/libsecret).
+
+- Website: <https://gitlab.gnome.org/World/Rust/libsecret-rs/>
+
+# Documentation
+
+- libsecret: <https://world.pages.gitlab.gnome.org/Rust/libsecret-rs/stable/latest/docs/libsecret>
+- libsecret_sys: <https://world.pages.gitlab.gnome.org/Rust/libsecret-rs/stable/latest/docs/libsecret_sys>
diff --git a/libsecret/sys/build.rs b/libsecret/sys/build.rs
new file mode 100644
index 0000000..fc0010a
--- /dev/null
+++ b/libsecret/sys/build.rs
@@ -0,0 +1,18 @@
+// Generated by gir (https://github.com/gtk-rs/gir @ 4dd714f7f3b1)
+// from
+// from gir-files (https://github.com/gtk-rs/gir-files.git @ b9db716f1bb7)
+// DO NOT EDIT
+
+#[cfg(not(docsrs))]
+use std::process;
+
+#[cfg(docsrs)]
+fn main() {} // prevent linking libraries to avoid documentation failure
+
+#[cfg(not(docsrs))]
+fn main() {
+    if let Err(s) = system_deps::Config::new().probe() {
+        println!("cargo:warning={s}");
+        process::exit(1);
+    }
+}
diff --git a/libsecret/sys/src/lib.rs b/libsecret/sys/src/lib.rs
new file mode 100644
index 0000000..6f473ca
--- /dev/null
+++ b/libsecret/sys/src/lib.rs
@@ -0,0 +1,1769 @@
+// Generated by gir (https://github.com/gtk-rs/gir @ 4dd714f7f3b1)
+// from
+// from gir-files (https://github.com/gtk-rs/gir-files.git @ b9db716f1bb7)
+// DO NOT EDIT
+
+#![allow(non_camel_case_types, non_upper_case_globals, non_snake_case)]
+#![allow(
+    clippy::approx_constant,
+    clippy::type_complexity,
+    clippy::unreadable_literal,
+    clippy::upper_case_acronyms
+)]
+#![cfg_attr(docsrs, feature(doc_cfg))]
+
+use gio_sys as gio;
+use glib_sys as glib;
+use gobject_sys as gobject;
+
+#[allow(unused_imports)]
+use libc::{
+    c_char, c_double, c_float, c_int, c_long, c_short, c_uchar, c_uint, c_ulong, c_ushort, c_void,
+    intptr_t, size_t, ssize_t, uintptr_t, FILE,
+};
+
+#[allow(unused_imports)]
+use glib::{gboolean, gconstpointer, gpointer, GType};
+
+// Enums
+pub type SecretBackendFlags = c_int;
+pub const SECRET_BACKEND_NONE: SecretBackendFlags = 0;
+pub const SECRET_BACKEND_OPEN_SESSION: SecretBackendFlags = 2;
+pub const SECRET_BACKEND_LOAD_COLLECTIONS: SecretBackendFlags = 4;
+
+pub type SecretError = c_int;
+pub const SECRET_ERROR_PROTOCOL: SecretError = 1;
+pub const SECRET_ERROR_IS_LOCKED: SecretError = 2;
+pub const SECRET_ERROR_NO_SUCH_OBJECT: SecretError = 3;
+pub const SECRET_ERROR_ALREADY_EXISTS: SecretError = 4;
+pub const SECRET_ERROR_INVALID_FILE_FORMAT: SecretError = 5;
+#[cfg(feature = "v0_21_2")]
+#[cfg_attr(docsrs, doc(cfg(feature = "v0_21_2")))]
+pub const SECRET_ERROR_MISMATCHED_SCHEMA: SecretError = 6;
+#[cfg(feature = "v0_21_2")]
+#[cfg_attr(docsrs, doc(cfg(feature = "v0_21_2")))]
+pub const SECRET_ERROR_NO_MATCHING_ATTRIBUTE: SecretError = 7;
+#[cfg(feature = "v0_21_2")]
+#[cfg_attr(docsrs, doc(cfg(feature = "v0_21_2")))]
+pub const SECRET_ERROR_WRONG_TYPE: SecretError = 8;
+#[cfg(feature = "v0_21_2")]
+#[cfg_attr(docsrs, doc(cfg(feature = "v0_21_2")))]
+pub const SECRET_ERROR_EMPTY_TABLE: SecretError = 9;
+
+pub type SecretSchemaAttributeType = c_int;
+pub const SECRET_SCHEMA_ATTRIBUTE_STRING: SecretSchemaAttributeType = 0;
+pub const SECRET_SCHEMA_ATTRIBUTE_INTEGER: SecretSchemaAttributeType = 1;
+pub const SECRET_SCHEMA_ATTRIBUTE_BOOLEAN: SecretSchemaAttributeType = 2;
+
+pub type SecretSchemaType = c_int;
+pub const SECRET_SCHEMA_TYPE_NOTE: SecretSchemaType = 0;
+pub const SECRET_SCHEMA_TYPE_COMPAT_NETWORK: SecretSchemaType = 1;
+
+// Constants
+pub const SECRET_BACKEND_EXTENSION_POINT_NAME: &[u8] = b"secret-backend\0";
+pub const SECRET_COLLECTION_DEFAULT: &[u8] = b"default\0";
+pub const SECRET_COLLECTION_SESSION: &[u8] = b"session\0";
+
+// Flags
+pub type SecretCollectionCreateFlags = c_uint;
+pub const SECRET_COLLECTION_CREATE_NONE: SecretCollectionCreateFlags = 0;
+
+pub type SecretCollectionFlags = c_uint;
+pub const SECRET_COLLECTION_NONE: SecretCollectionFlags = 0;
+pub const SECRET_COLLECTION_LOAD_ITEMS: SecretCollectionFlags = 2;
+
+pub type SecretItemCreateFlags = c_uint;
+pub const SECRET_ITEM_CREATE_NONE: SecretItemCreateFlags = 0;
+pub const SECRET_ITEM_CREATE_REPLACE: SecretItemCreateFlags = 2;
+
+pub type SecretItemFlags = c_uint;
+pub const SECRET_ITEM_NONE: SecretItemFlags = 0;
+pub const SECRET_ITEM_LOAD_SECRET: SecretItemFlags = 2;
+
+pub type SecretSchemaFlags = c_uint;
+pub const SECRET_SCHEMA_NONE: SecretSchemaFlags = 0;
+pub const SECRET_SCHEMA_DONT_MATCH_NAME: SecretSchemaFlags = 2;
+
+pub type SecretSearchFlags = c_uint;
+pub const SECRET_SEARCH_NONE: SecretSearchFlags = 0;
+pub const SECRET_SEARCH_ALL: SecretSearchFlags = 2;
+pub const SECRET_SEARCH_UNLOCK: SecretSearchFlags = 4;
+pub const SECRET_SEARCH_LOAD_SECRETS: SecretSearchFlags = 8;
+
+pub type SecretServiceFlags = c_uint;
+pub const SECRET_SERVICE_NONE: SecretServiceFlags = 0;
+pub const SECRET_SERVICE_OPEN_SESSION: SecretServiceFlags = 2;
+pub const SECRET_SERVICE_LOAD_COLLECTIONS: SecretServiceFlags = 4;
+
+// Records
+#[derive(Copy, Clone)]
+#[repr(C)]
+pub struct SecretBackendInterface {
+    pub parent_iface: gobject::GTypeInterface,
+    pub ensure_for_flags: Option<
+        unsafe extern "C" fn(
+            *mut SecretBackend,
+            SecretBackendFlags,
+            *mut gio::GCancellable,
+            gio::GAsyncReadyCallback,
+            gpointer,
+        ),
+    >,
+    pub ensure_for_flags_finish: Option<
+        unsafe extern "C" fn(
+            *mut SecretBackend,
+            *mut gio::GAsyncResult,
+            *mut *mut glib::GError,
+        ) -> gboolean,
+    >,
+    pub store: Option<
+        unsafe extern "C" fn(
+            *mut SecretBackend,
+            *const SecretSchema,
+            *mut glib::GHashTable,
+            *const c_char,
+            *const c_char,
+            *mut SecretValue,
+            *mut gio::GCancellable,
+            gio::GAsyncReadyCallback,
+            gpointer,
+        ),
+    >,
+    pub store_finish: Option<
+        unsafe extern "C" fn(
+            *mut SecretBackend,
+            *mut gio::GAsyncResult,
+            *mut *mut glib::GError,
+        ) -> gboolean,
+    >,
+    pub lookup: Option<
+        unsafe extern "C" fn(
+            *mut SecretBackend,
+            *const SecretSchema,
+            *mut glib::GHashTable,
+            *mut gio::GCancellable,
+            gio::GAsyncReadyCallback,
+            gpointer,
+        ),
+    >,
+    pub lookup_finish: Option<
+        unsafe extern "C" fn(
+            *mut SecretBackend,
+            *mut gio::GAsyncResult,
+            *mut *mut glib::GError,
+        ) -> *mut SecretValue,
+    >,
+    pub clear: Option<
+        unsafe extern "C" fn(
+            *mut SecretBackend,
+            *const SecretSchema,
+            *mut glib::GHashTable,
+            *mut gio::GCancellable,
+            gio::GAsyncReadyCallback,
+            gpointer,
+        ),
+    >,
+    pub clear_finish: Option<
+        unsafe extern "C" fn(
+            *mut SecretBackend,
+            *mut gio::GAsyncResult,
+            *mut *mut glib::GError,
+        ) -> gboolean,
+    >,
+    pub search: Option<
+        unsafe extern "C" fn(
+            *mut SecretBackend,
+            *const SecretSchema,
+            *mut glib::GHashTable,
+            SecretSearchFlags,
+            *mut gio::GCancellable,
+            gio::GAsyncReadyCallback,
+            gpointer,
+        ),
+    >,
+    pub search_finish: Option<
+        unsafe extern "C" fn(
+            *mut SecretBackend,
+            *mut gio::GAsyncResult,
+            *mut *mut glib::GError,
+        ) -> *mut glib::GList,
+    >,
+}
+
+impl ::std::fmt::Debug for SecretBackendInterface {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+        f.debug_struct(&format!("SecretBackendInterface @ {self:p}"))
+            .field("parent_iface", &self.parent_iface)
+            .field("ensure_for_flags", &self.ensure_for_flags)
+            .field("ensure_for_flags_finish", &self.ensure_for_flags_finish)
+            .field("store", &self.store)
+            .field("store_finish", &self.store_finish)
+            .field("lookup", &self.lookup)
+            .field("lookup_finish", &self.lookup_finish)
+            .field("clear", &self.clear)
+            .field("clear_finish", &self.clear_finish)
+            .field("search", &self.search)
+            .field("search_finish", &self.search_finish)
+            .finish()
+    }
+}
+
+#[derive(Copy, Clone)]
+#[repr(C)]
+pub struct SecretCollectionClass {
+    pub parent_class: gio::GDBusProxyClass,
+    pub padding: [gpointer; 8],
+}
+
+impl ::std::fmt::Debug for SecretCollectionClass {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+        f.debug_struct(&format!("SecretCollectionClass @ {self:p}"))
+            .field("parent_class", &self.parent_class)
+            .finish()
+    }
+}
+
+#[repr(C)]
+pub struct _SecretCollectionPrivate {
+    _data: [u8; 0],
+    _marker: core::marker::PhantomData<(*mut u8, core::marker::PhantomPinned)>,
+}
+
+pub type SecretCollectionPrivate = _SecretCollectionPrivate;
+
+#[derive(Copy, Clone)]
+#[repr(C)]
+pub struct SecretItemClass {
+    pub parent_class: gio::GDBusProxyClass,
+    pub padding: [gpointer; 4],
+}
+
+impl ::std::fmt::Debug for SecretItemClass {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+        f.debug_struct(&format!("SecretItemClass @ {self:p}"))
+            .field("parent_class", &self.parent_class)
+            .finish()
+    }
+}
+
+#[repr(C)]
+pub struct _SecretItemPrivate {
+    _data: [u8; 0],
+    _marker: core::marker::PhantomData<(*mut u8, core::marker::PhantomPinned)>,
+}
+
+pub type SecretItemPrivate = _SecretItemPrivate;
+
+#[derive(Copy, Clone)]
+#[repr(C)]
+pub struct SecretPromptClass {
+    pub parent_class: gio::GDBusProxyClass,
+    pub padding: [gpointer; 8],
+}
+
+impl ::std::fmt::Debug for SecretPromptClass {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+        f.debug_struct(&format!("SecretPromptClass @ {self:p}"))
+            .field("parent_class", &self.parent_class)
+            .finish()
+    }
+}
+
+#[repr(C)]
+pub struct _SecretPromptPrivate {
+    _data: [u8; 0],
+    _marker: core::marker::PhantomData<(*mut u8, core::marker::PhantomPinned)>,
+}
+
+pub type SecretPromptPrivate = _SecretPromptPrivate;
+
+#[derive(Copy, Clone)]
+#[repr(C)]
+pub struct SecretRetrievableInterface {
+    pub parent_iface: gobject::GTypeInterface,
+    pub retrieve_secret: Option<
+        unsafe extern "C" fn(
+            *mut SecretRetrievable,
+            *mut gio::GCancellable,
+            gio::GAsyncReadyCallback,
+            gpointer,
+        ),
+    >,
+    pub retrieve_secret_finish: Option<
+        unsafe extern "C" fn(
+            *mut SecretRetrievable,
+            *mut gio::GAsyncResult,
+            *mut *mut glib::GError,
+        ) -> *mut SecretValue,
+    >,
+}
+
+impl ::std::fmt::Debug for SecretRetrievableInterface {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+        f.debug_struct(&format!("SecretRetrievableInterface @ {self:p}"))
+            .field("parent_iface", &self.parent_iface)
+            .field("retrieve_secret", &self.retrieve_secret)
+            .field("retrieve_secret_finish", &self.retrieve_secret_finish)
+            .finish()
+    }
+}
+
+#[derive(Copy, Clone)]
+#[repr(C)]
+pub struct SecretSchema {
+    pub name: *const c_char,
+    pub flags: SecretSchemaFlags,
+    pub attributes: [SecretSchemaAttribute; 32],
+    pub reserved: c_int,
+    pub reserved1: gpointer,
+    pub reserved2: gpointer,
+    pub reserved3: gpointer,
+    pub reserved4: gpointer,
+    pub reserved5: gpointer,
+    pub reserved6: gpointer,
+    pub reserved7: gpointer,
+}
+
+impl ::std::fmt::Debug for SecretSchema {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+        f.debug_struct(&format!("SecretSchema @ {self:p}"))
+            .field("name", &self.name)
+            .field("flags", &self.flags)
+            .field("attributes", &self.attributes)
+            .finish()
+    }
+}
+
+#[derive(Copy, Clone)]
+#[repr(C)]
+pub struct SecretSchemaAttribute {
+    pub name: *const c_char,
+    pub type_: SecretSchemaAttributeType,
+}
+
+impl ::std::fmt::Debug for SecretSchemaAttribute {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+        f.debug_struct(&format!("SecretSchemaAttribute @ {self:p}"))
+            .field("name", &self.name)
+            .field("type_", &self.type_)
+            .finish()
+    }
+}
+
+#[derive(Copy, Clone)]
+#[repr(C)]
+pub struct SecretServiceClass {
+    pub parent_class: gio::GDBusProxyClass,
+    pub collection_gtype: GType,
+    pub item_gtype: GType,
+    pub prompt_sync: Option<
+        unsafe extern "C" fn(
+            *mut SecretService,
+            *mut SecretPrompt,
+            *mut gio::GCancellable,
+            *const glib::GVariantType,
+            *mut *mut glib::GError,
+        ) -> *mut glib::GVariant,
+    >,
+    pub prompt_async: Option<
+        unsafe extern "C" fn(
+            *mut SecretService,
+            *mut SecretPrompt,
+            *const glib::GVariantType,
+            *mut gio::GCancellable,
+            gio::GAsyncReadyCallback,
+            gpointer,
+        ),
+    >,
+    pub prompt_finish: Option<
+        unsafe extern "C" fn(
+            *mut SecretService,
+            *mut gio::GAsyncResult,
+            *mut *mut glib::GError,
+        ) -> *mut glib::GVariant,
+    >,
+    pub get_collection_gtype: Option<unsafe extern "C" fn(*mut SecretService) -> GType>,
+    pub get_item_gtype: Option<unsafe extern "C" fn(*mut SecretService) -> GType>,
+    pub padding: [gpointer; 14],
+}
+
+impl ::std::fmt::Debug for SecretServiceClass {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+        f.debug_struct(&format!("SecretServiceClass @ {self:p}"))
+            .field("parent_class", &self.parent_class)
+            .field("collection_gtype", &self.collection_gtype)
+            .field("item_gtype", &self.item_gtype)
+            .field("prompt_sync", &self.prompt_sync)
+            .field("prompt_async", &self.prompt_async)
+            .field("prompt_finish", &self.prompt_finish)
+            .field("get_collection_gtype", &self.get_collection_gtype)
+            .field("get_item_gtype", &self.get_item_gtype)
+            .finish()
+    }
+}
+
+#[repr(C)]
+pub struct _SecretServicePrivate {
+    _data: [u8; 0],
+    _marker: core::marker::PhantomData<(*mut u8, core::marker::PhantomPinned)>,
+}
+
+pub type SecretServicePrivate = _SecretServicePrivate;
+
+#[repr(C)]
+pub struct SecretValue {
+    _data: [u8; 0],
+    _marker: core::marker::PhantomData<(*mut u8, core::marker::PhantomPinned)>,
+}
+
+impl ::std::fmt::Debug for SecretValue {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+        f.debug_struct(&format!("SecretValue @ {self:p}")).finish()
+    }
+}
+
+// Classes
+#[derive(Copy, Clone)]
+#[repr(C)]
+pub struct SecretCollection {
+    pub parent: gio::GDBusProxy,
+    pub pv: *mut SecretCollectionPrivate,
+}
+
+impl ::std::fmt::Debug for SecretCollection {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+        f.debug_struct(&format!("SecretCollection @ {self:p}"))
+            .field("parent", &self.parent)
+            .finish()
+    }
+}
+
+#[derive(Copy, Clone)]
+#[repr(C)]
+pub struct SecretItem {
+    pub parent_instance: gio::GDBusProxy,
+    pub pv: *mut SecretItemPrivate,
+}
+
+impl ::std::fmt::Debug for SecretItem {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+        f.debug_struct(&format!("SecretItem @ {self:p}"))
+            .field("parent_instance", &self.parent_instance)
+            .finish()
+    }
+}
+
+#[derive(Copy, Clone)]
+#[repr(C)]
+pub struct SecretPrompt {
+    pub parent_instance: gio::GDBusProxy,
+    pub pv: *mut SecretPromptPrivate,
+}
+
+impl ::std::fmt::Debug for SecretPrompt {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+        f.debug_struct(&format!("SecretPrompt @ {self:p}"))
+            .field("parent_instance", &self.parent_instance)
+            .finish()
+    }
+}
+
+#[derive(Copy, Clone)]
+#[repr(C)]
+pub struct SecretService {
+    pub parent: gio::GDBusProxy,
+    pub pv: *mut SecretServicePrivate,
+}
+
+impl ::std::fmt::Debug for SecretService {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+        f.debug_struct(&format!("SecretService @ {self:p}"))
+            .field("parent", &self.parent)
+            .finish()
+    }
+}
+
+// Interfaces
+#[repr(C)]
+pub struct SecretBackend {
+    _data: [u8; 0],
+    _marker: core::marker::PhantomData<(*mut u8, core::marker::PhantomPinned)>,
+}
+
+impl ::std::fmt::Debug for SecretBackend {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+        write!(f, "SecretBackend @ {self:p}")
+    }
+}
+
+#[repr(C)]
+pub struct SecretRetrievable {
+    _data: [u8; 0],
+    _marker: core::marker::PhantomData<(*mut u8, core::marker::PhantomPinned)>,
+}
+
+impl ::std::fmt::Debug for SecretRetrievable {
+    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+        write!(f, "SecretRetrievable @ {self:p}")
+    }
+}
+
+#[link(name = "secret-1")]
+extern "C" {
+
+    //=========================================================================
+    // SecretBackendFlags
+    //=========================================================================
+    #[cfg(feature = "v0_19")]
+    #[cfg_attr(docsrs, doc(cfg(feature = "v0_19")))]
+    pub fn secret_backend_flags_get_type() -> GType;
+
+    //=========================================================================
+    // SecretError
+    //=========================================================================
+    pub fn secret_error_get_type() -> GType;
+    pub fn secret_error_get_quark() -> glib::GQuark;
+
+    //=========================================================================
+    // SecretSchemaAttributeType
+    //=========================================================================
+    pub fn secret_schema_attribute_type_get_type() -> GType;
+
+    //=========================================================================
+    // SecretSchemaType
+    //=========================================================================
+    #[cfg(feature = "v0_18_6")]
+    #[cfg_attr(docsrs, doc(cfg(feature = "v0_18_6")))]
+    pub fn secret_schema_type_get_type() -> GType;
+
+    //=========================================================================
+    // SecretCollectionCreateFlags
+    //=========================================================================
+    pub fn secret_collection_create_flags_get_type() -> GType;
+
+    //=========================================================================
+    // SecretCollectionFlags
+    //=========================================================================
+    pub fn secret_collection_flags_get_type() -> GType;
+
+    //=========================================================================
+    // SecretItemCreateFlags
+    //=========================================================================
+    pub fn secret_item_create_flags_get_type() -> GType;
+
+    //=========================================================================
+    // SecretItemFlags
+    //=========================================================================
+    pub fn secret_item_flags_get_type() -> GType;
+
+    //=========================================================================
+    // SecretSchemaFlags
+    //=========================================================================
+    pub fn secret_schema_flags_get_type() -> GType;
+
+    //=========================================================================
+    // SecretSearchFlags
+    //=========================================================================
+    pub fn secret_search_flags_get_type() -> GType;
+
+    //=========================================================================
+    // SecretServiceFlags
+    //=========================================================================
+    pub fn secret_service_flags_get_type() -> GType;
+
+    //=========================================================================
+    // SecretSchema
+    //=========================================================================
+    pub fn secret_schema_get_type() -> GType;
+    pub fn secret_schema_new(
+        name: *const c_char,
+        flags: SecretSchemaFlags,
+        ...
+    ) -> *mut SecretSchema;
+    pub fn secret_schema_newv(
+        name: *const c_char,
+        flags: SecretSchemaFlags,
+        attribute_names_and_types: *mut glib::GHashTable,
+    ) -> *mut SecretSchema;
+    pub fn secret_schema_ref(schema: *mut SecretSchema) -> *mut SecretSchema;
+    pub fn secret_schema_unref(schema: *mut SecretSchema);
+
+    //=========================================================================
+    // SecretSchemaAttribute
+    //=========================================================================
+    pub fn secret_schema_attribute_get_type() -> GType;
+
+    //=========================================================================
+    // SecretValue
+    //=========================================================================
+    pub fn secret_value_get_type() -> GType;
+    pub fn secret_value_new(
+        secret: *const c_char,
+        length: ssize_t,
+        content_type: *const c_char,
+    ) -> *mut SecretValue;
+    pub fn secret_value_new_full(
+        secret: *mut c_char,
+        length: ssize_t,
+        content_type: *const c_char,
+        destroy: glib::GDestroyNotify,
+    ) -> *mut SecretValue;
+    pub fn secret_value_get(value: *mut SecretValue, length: *mut size_t) -> *const u8;
+    pub fn secret_value_get_content_type(value: *mut SecretValue) -> *const c_char;
+    pub fn secret_value_get_text(value: *mut SecretValue) -> *const c_char;
+    pub fn secret_value_ref(value: *mut SecretValue) -> *mut SecretValue;
+    pub fn secret_value_unref(value: gpointer);
+    #[cfg(feature = "v0_19")]
+    #[cfg_attr(docsrs, doc(cfg(feature = "v0_19")))]
+    pub fn secret_value_unref_to_password(
+        value: *mut SecretValue,
+        length: *mut size_t,
+    ) -> *mut c_char;
+
+    //=========================================================================
+    // SecretCollection
+    //=========================================================================
+    pub fn secret_collection_get_type() -> GType;
+    pub fn secret_collection_new_for_dbus_path_finish(
+        result: *mut gio::GAsyncResult,
+        error: *mut *mut glib::GError,
+    ) -> *mut SecretCollection;
+    pub fn secret_collection_new_for_dbus_path_sync(
+        service: *mut SecretService,
+        collection_path: *const c_char,
+        flags: SecretCollectionFlags,
+        cancellable: *mut gio::GCancellable,
+        error: *mut *mut glib::GError,
+    ) -> *mut SecretCollection;
+    pub fn secret_collection_create(
+        service: *mut SecretService,
+        label: *const c_char,
+        alias: *const c_char,
+        flags: SecretCollectionCreateFlags,
+        cancellable: *mut gio::GCancellable,
+        callback: gio::GAsyncReadyCallback,
+        user_data: gpointer,
+    );
+    pub fn secret_collection_create_finish(
+        result: *mut gio::GAsyncResult,
+        error: *mut *mut glib::GError,
+    ) -> *mut SecretCollection;
+    pub fn secret_collection_create_sync(
+        service: *mut SecretService,
+        label: *const c_char,
+        alias: *const c_char,
+        flags: SecretCollectionCreateFlags,
+        cancellable: *mut gio::GCancellable,
+        error: *mut *mut glib::GError,
+    ) -> *mut SecretCollection;
+    pub fn secret_collection_for_alias(
+        service: *mut SecretService,
+        alias: *const c_char,
+        flags: SecretCollectionFlags,
+        cancellable: *mut gio::GCancellable,
+        callback: gio::GAsyncReadyCallback,
+        user_data: gpointer,
+    );
+    pub fn secret_collection_for_alias_finish(
+        result: *mut gio::GAsyncResult,
+        error: *mut *mut glib::GError,
+    ) -> *mut SecretCollection;
+    pub fn secret_collection_for_alias_sync(
+        service: *mut SecretService,
+        alias: *const c_char,
+        flags: SecretCollectionFlags,
+        cancellable: *mut gio::GCancellable,
+        error: *mut *mut glib::GError,
+    ) -> *mut SecretCollection;
+    pub fn secret_collection_new_for_dbus_path(
+        service: *mut SecretService,
+        collection_path: *const c_char,
+        flags: SecretCollectionFlags,
+        cancellable: *mut gio::GCancellable,
+        callback: gio::GAsyncReadyCallback,
+        user_data: gpointer,
+    );
+    pub fn secret_collection_delete(
+        self_: *mut SecretCollection,
+        cancellable: *mut gio::GCancellable,
+        callback: gio::GAsyncReadyCallback,
+        user_data: gpointer,
+    );
+    pub fn secret_collection_delete_finish(
+        self_: *mut SecretCollection,
+        result: *mut gio::GAsyncResult,
+        error: *mut *mut glib::GError,
+    ) -> gboolean;
+    pub fn secret_collection_delete_sync(
+        self_: *mut SecretCollection,
+        cancellable: *mut gio::GCancellable,
+        error: *mut *mut glib::GError,
+    ) -> gboolean;
+    pub fn secret_collection_get_created(self_: *mut SecretCollection) -> u64;
+    pub fn secret_collection_get_flags(self_: *mut SecretCollection) -> SecretCollectionFlags;
+    pub fn secret_collection_get_items(self_: *mut SecretCollection) -> *mut glib::GList;
+    pub fn secret_collection_get_label(self_: *mut SecretCollection) -> *mut c_char;
+    pub fn secret_collection_get_locked(self_: *mut SecretCollection) -> gboolean;
+    pub fn secret_collection_get_modified(self_: *mut SecretCollection) -> u64;
+    pub fn secret_collection_get_service(self_: *mut SecretCollection) -> *mut SecretService;
+    pub fn secret_collection_load_items(
+        self_: *mut SecretCollection,
+        cancellable: *mut gio::GCancellable,
+        callback: gio::GAsyncReadyCallback,
+        user_data: gpointer,
+    );
+    pub fn secret_collection_load_items_finish(
+        self_: *mut SecretCollection,
+        result: *mut gio::GAsyncResult,
+        error: *mut *mut glib::GError,
+    ) -> gboolean;
+    pub fn secret_collection_load_items_sync(
+        self_: *mut SecretCollection,
+        cancellable: *mut gio::GCancellable,
+        error: *mut *mut glib::GError,
+    ) -> gboolean;
+    pub fn secret_collection_refresh(self_: *mut SecretCollection);
+    pub fn secret_collection_search(
+        self_: *mut SecretCollection,
+        schema: *const SecretSchema,
+        attributes: *mut glib::GHashTable,
+        flags: SecretSearchFlags,
+        cancellable: *mut gio::GCancellable,
+        callback: gio::GAsyncReadyCallback,
+        user_data: gpointer,
+    );
+    pub fn secret_collection_search_finish(
+        self_: *mut SecretCollection,
+        result: *mut gio::GAsyncResult,
+        error: *mut *mut glib::GError,
+    ) -> *mut glib::GList;
+    pub fn secret_collection_search_for_dbus_paths(
+        collection: *mut SecretCollection,
+        schema: *const SecretSchema,
+        attributes: *mut glib::GHashTable,
+        cancellable: *mut gio::GCancellable,
+        callback: gio::GAsyncReadyCallback,
+        user_data: gpointer,
+    );
+    pub fn secret_collection_search_for_dbus_paths_finish(
+        collection: *mut SecretCollection,
+        result: *mut gio::GAsyncResult,
+        error: *mut *mut glib::GError,
+    ) -> *mut *mut c_char;
+    pub fn secret_collection_search_for_dbus_paths_sync(
+        collection: *mut SecretCollection,
+        schema: *const SecretSchema,
+        attributes: *mut glib::GHashTable,
+        cancellable: *mut gio::GCancellable,
+        error: *mut *mut glib::GError,
+    ) -> *mut *mut c_char;
+    pub fn secret_collection_search_sync(
+        self_: *mut SecretCollection,
+        schema: *const SecretSchema,
+        attributes: *mut glib::GHashTable,
+        flags: SecretSearchFlags,
+        cancellable: *mut gio::GCancellable,
+        error: *mut *mut glib::GError,
+    ) -> *mut glib::GList;
+    pub fn secret_collection_set_label(
+        self_: *mut SecretCollection,
+        label: *const c_char,
+        cancellable: *mut gio::GCancellable,
+        callback: gio::GAsyncReadyCallback,
+        user_data: gpointer,
+    );
+    pub fn secret_collection_set_label_finish(
+        self_: *mut SecretCollection,
+        result: *mut gio::GAsyncResult,
+        error: *mut *mut glib::GError,
+    ) -> gboolean;
+    pub fn secret_collection_set_label_sync(
+        self_: *mut SecretCollection,
+        label: *const c_char,
+        cancellable: *mut gio::GCancellable,
+        error: *mut *mut glib::GError,
+    ) -> gboolean;
+
+    //=========================================================================
+    // SecretItem
+    //=========================================================================
+    pub fn secret_item_get_type() -> GType;
+    pub fn secret_item_new_for_dbus_path_finish(
+        result: *mut gio::GAsyncResult,
+        error: *mut *mut glib::GError,
+    ) -> *mut SecretItem;
+    pub fn secret_item_new_for_dbus_path_sync(
+        service: *mut SecretService,
+        item_path: *const c_char,
+        flags: SecretItemFlags,
+        cancellable: *mut gio::GCancellable,
+        error: *mut *mut glib::GError,
+    ) -> *mut SecretItem;
+    pub fn secret_item_create(
+        collection: *mut SecretCollection,
+        schema: *const SecretSchema,
+        attributes: *mut glib::GHashTable,
+        label: *const c_char,
+        value: *mut SecretValue,
+        flags: SecretItemCreateFlags,
+        cancellable: *mut gio::GCancellable,
+        callback: gio::GAsyncReadyCallback,
+        user_data: gpointer,
+    );
+    pub fn secret_item_create_finish(
+        result: *mut gio::GAsyncResult,
+        error: *mut *mut glib::GError,
+    ) -> *mut SecretItem;
+    pub fn secret_item_create_sync(
+        collection: *mut SecretCollection,
+        schema: *const SecretSchema,
+        attributes: *mut glib::GHashTable,
+        label: *const c_char,
+        value: *mut SecretValue,
+        flags: SecretItemCreateFlags,
+        cancellable: *mut gio::GCancellable,
+        error: *mut *mut glib::GError,
+    ) -> *mut SecretItem;
+    pub fn secret_item_load_secrets(
+        items: *mut glib::GList,
+        cancellable: *mut gio::GCancellable,
+        callback: gio::GAsyncReadyCallback,
+        user_data: gpointer,
+    );
+    pub fn secret_item_load_secrets_finish(
+        result: *mut gio::GAsyncResult,
+        error: *mut *mut glib::GError,
+    ) -> gboolean;
+    pub fn secret_item_load_secrets_sync(
+        items: *mut glib::GList,
+        cancellable: *mut gio::GCancellable,
+        error: *mut *mut glib::GError,
+    ) -> gboolean;
+    pub fn secret_item_new_for_dbus_path(
+        service: *mut SecretService,
+        item_path: *const c_char,
+        flags: SecretItemFlags,
+        cancellable: *mut gio::GCancellable,
+        callback: gio::GAsyncReadyCallback,
+        user_data: gpointer,
+    );
+    pub fn secret_item_delete(
+        self_: *mut SecretItem,
+        cancellable: *mut gio::GCancellable,
+        callback: gio::GAsyncReadyCallback,
+        user_data: gpointer,
+    );
+    pub fn secret_item_delete_finish(
+        self_: *mut SecretItem,
+        result: *mut gio::GAsyncResult,
+        error: *mut *mut glib::GError,
+    ) -> gboolean;
+    pub fn secret_item_delete_sync(
+        self_: *mut SecretItem,
+        cancellable: *mut gio::GCancellable,
+        error: *mut *mut glib::GError,
+    ) -> gboolean;
+    pub fn secret_item_get_attributes(self_: *mut SecretItem) -> *mut glib::GHashTable;
+    pub fn secret_item_get_created(self_: *mut SecretItem) -> u64;
+    pub fn secret_item_get_flags(self_: *mut SecretItem) -> SecretItemFlags;
+    pub fn secret_item_get_label(self_: *mut SecretItem) -> *mut c_char;
+    pub fn secret_item_get_locked(self_: *mut SecretItem) -> gboolean;
+    pub fn secret_item_get_modified(self_: *mut SecretItem) -> u64;
+    pub fn secret_item_get_schema_name(self_: *mut SecretItem) -> *mut c_char;
+    pub fn secret_item_get_secret(self_: *mut SecretItem) -> *mut SecretValue;
+    pub fn secret_item_get_service(self_: *mut SecretItem) -> *mut SecretService;
+    pub fn secret_item_load_secret(
+        self_: *mut SecretItem,
+        cancellable: *mut gio::GCancellable,
+        callback: gio::GAsyncReadyCallback,
+        user_data: gpointer,
+    );
+    pub fn secret_item_load_secret_finish(
+        self_: *mut SecretItem,
+        result: *mut gio::GAsyncResult,
+        error: *mut *mut glib::GError,
+    ) -> gboolean;
+    pub fn secret_item_load_secret_sync(
+        self_: *mut SecretItem,
+        cancellable: *mut gio::GCancellable,
+        error: *mut *mut glib::GError,
+    ) -> gboolean;
+    pub fn secret_item_refresh(self_: *mut SecretItem);
+    pub fn secret_item_set_attributes(
+        self_: *mut SecretItem,
+        schema: *const SecretSchema,
+        attributes: *mut glib::GHashTable,
+        cancellable: *mut gio::GCancellable,
+        callback: gio::GAsyncReadyCallback,
+        user_data: gpointer,
+    );
+    pub fn secret_item_set_attributes_finish(
+        self_: *mut SecretItem,
+        result: *mut gio::GAsyncResult,
+        error: *mut *mut glib::GError,
+    ) -> gboolean;
+    pub fn secret_item_set_attributes_sync(
+        self_: *mut SecretItem,
+        schema: *const SecretSchema,
+        attributes: *mut glib::GHashTable,
+        cancellable: *mut gio::GCancellable,
+        error: *mut *mut glib::GError,
+    ) -> gboolean;
+    pub fn secret_item_set_label(
+        self_: *mut SecretItem,
+        label: *const c_char,
+        cancellable: *mut gio::GCancellable,
+        callback: gio::GAsyncReadyCallback,
+        user_data: gpointer,
+    );
+    pub fn secret_item_set_label_finish(
+        self_: *mut SecretItem,
+        result: *mut gio::GAsyncResult,
+        error: *mut *mut glib::GError,
+    ) -> gboolean;
+    pub fn secret_item_set_label_sync(
+        self_: *mut SecretItem,
+        label: *const c_char,
+        cancellable: *mut gio::GCancellable,
+        error: *mut *mut glib::GError,
+    ) -> gboolean;
+    pub fn secret_item_set_secret(
+        self_: *mut SecretItem,
+        value: *mut SecretValue,
+        cancellable: *mut gio::GCancellable,
+        callback: gio::GAsyncReadyCallback,
+        user_data: gpointer,
+    );
+    pub fn secret_item_set_secret_finish(
+        self_: *mut SecretItem,
+        result: *mut gio::GAsyncResult,
+        error: *mut *mut glib::GError,
+    ) -> gboolean;
+    pub fn secret_item_set_secret_sync(
+        self_: *mut SecretItem,
+        value: *mut SecretValue,
+        cancellable: *mut gio::GCancellable,
+        error: *mut *mut glib::GError,
+    ) -> gboolean;
+
+    //=========================================================================
+    // SecretPrompt
+    //=========================================================================
+    pub fn secret_prompt_get_type() -> GType;
+    pub fn secret_prompt_perform(
+        self_: *mut SecretPrompt,
+        window_id: *const c_char,
+        return_type: *const glib::GVariantType,
+        cancellable: *mut gio::GCancellable,
+        callback: gio::GAsyncReadyCallback,
+        user_data: gpointer,
+    );
+    pub fn secret_prompt_perform_finish(
+        self_: *mut SecretPrompt,
+        result: *mut gio::GAsyncResult,
+        error: *mut *mut glib::GError,
+    ) -> *mut glib::GVariant;
+    pub fn secret_prompt_perform_sync(
+        self_: *mut SecretPrompt,
+        window_id: *const c_char,
+        cancellable: *mut gio::GCancellable,
+        return_type: *const glib::GVariantType,
+        error: *mut *mut glib::GError,
+    ) -> *mut glib::GVariant;
+    pub fn secret_prompt_run(
+        self_: *mut SecretPrompt,
+        window_id: *const c_char,
+        cancellable: *mut gio::GCancellable,
+        return_type: *const glib::GVariantType,
+        error: *mut *mut glib::GError,
+    ) -> *mut glib::GVariant;
+
+    //=========================================================================
+    // SecretService
+    //=========================================================================
+    pub fn secret_service_get_type() -> GType;
+    pub fn secret_service_disconnect();
+    pub fn secret_service_get(
+        flags: SecretServiceFlags,
+        cancellable: *mut gio::GCancellable,
+        callback: gio::GAsyncReadyCallback,
+        user_data: gpointer,
+    );
+    pub fn secret_service_get_finish(
+        result: *mut gio::GAsyncResult,
+        error: *mut *mut glib::GError,
+    ) -> *mut SecretService;
+    pub fn secret_service_get_sync(
+        flags: SecretServiceFlags,
+        cancellable: *mut gio::GCancellable,
+        error: *mut *mut glib::GError,
+    ) -> *mut SecretService;
+    pub fn secret_service_open(
+        service_gtype: GType,
+        service_bus_name: *const c_char,
+        flags: SecretServiceFlags,
+        cancellable: *mut gio::GCancellable,
+        callback: gio::GAsyncReadyCallback,
+        user_data: gpointer,
+    );
+    pub fn secret_service_open_finish(
+        result: *mut gio::GAsyncResult,
+        error: *mut *mut glib::GError,
+    ) -> *mut SecretService;
+    pub fn secret_service_open_sync(
+        service_gtype: GType,
+        service_bus_name: *const c_char,
+        flags: SecretServiceFlags,
+        cancellable: *mut gio::GCancellable,
+        error: *mut *mut glib::GError,
+    ) -> *mut SecretService;
+    pub fn secret_service_clear(
+        service: *mut SecretService,
+        schema: *const SecretSchema,
+        attributes: *mut glib::GHashTable,
+        cancellable: *mut gio::GCancellable,
+        callback: gio::GAsyncReadyCallback,
+        user_data: gpointer,
+    );
+    pub fn secret_service_clear_finish(
+        service: *mut SecretService,
+        result: *mut gio::GAsyncResult,
+        error: *mut *mut glib::GError,
+    ) -> gboolean;
+    pub fn secret_service_clear_sync(
+        service: *mut SecretService,
+        schema: *const SecretSchema,
+        attributes: *mut glib::GHashTable,
+        cancellable: *mut gio::GCancellable,
+        error: *mut *mut glib::GError,
+    ) -> gboolean;
+    pub fn secret_service_create_collection_dbus_path(
+        self_: *mut SecretService,
+        properties: *mut glib::GHashTable,
+        alias: *const c_char,
+        flags: SecretCollectionCreateFlags,
+        cancellable: *mut gio::GCancellable,
+        callback: gio::GAsyncReadyCallback,
+        user_data: gpointer,
+    );
+    pub fn secret_service_create_collection_dbus_path_finish(
+        self_: *mut SecretService,
+        result: *mut gio::GAsyncResult,
+        error: *mut *mut glib::GError,
+    ) -> *mut c_char;
+    pub fn secret_service_create_collection_dbus_path_sync(
+        self_: *mut SecretService,
+        properties: *mut glib::GHashTable,
+        alias: *const c_char,
+        flags: SecretCollectionCreateFlags,
+        cancellable: *mut gio::GCancellable,
+        error: *mut *mut glib::GError,
+    ) -> *mut c_char;
+    pub fn secret_service_create_item_dbus_path(
+        self_: *mut SecretService,
+        collection_path: *const c_char,
+        properties: *mut glib::GHashTable,
+        value: *mut SecretValue,
+        flags: SecretItemCreateFlags,
+        cancellable: *mut gio::GCancellable,
+        callback: gio::GAsyncReadyCallback,
+        user_data: gpointer,
+    );
+    pub fn secret_service_create_item_dbus_path_finish(
+        self_: *mut SecretService,
+        result: *mut gio::GAsyncResult,
+        error: *mut *mut glib::GError,
+    ) -> *mut c_char;
+    pub fn secret_service_create_item_dbus_path_sync(
+        self_: *mut SecretService,
+        collection_path: *const c_char,
+        properties: *mut glib::GHashTable,
+        value: *mut SecretValue,
+        flags: SecretItemCreateFlags,
+        cancellable: *mut gio::GCancellable,
+        error: *mut *mut glib::GError,
+    ) -> *mut c_char;
+    pub fn secret_service_decode_dbus_secret(
+        service: *mut SecretService,
+        value: *mut glib::GVariant,
+    ) -> *mut SecretValue;
+    pub fn secret_service_delete_item_dbus_path(
+        self_: *mut SecretService,
+        item_path: *const c_char,
+        cancellable: *mut gio::GCancellable,
+        callback: gio::GAsyncReadyCallback,
+        user_data: gpointer,
+    );
+    pub fn secret_service_delete_item_dbus_path_finish(
+        self_: *mut SecretService,
+        result: *mut gio::GAsyncResult,
+        error: *mut *mut glib::GError,
+    ) -> gboolean;
+    pub fn secret_service_delete_item_dbus_path_sync(
+        self_: *mut SecretService,
+        item_path: *const c_char,
+        cancellable: *mut gio::GCancellable,
+        error: *mut *mut glib::GError,
+    ) -> gboolean;
+    pub fn secret_service_encode_dbus_secret(
+        service: *mut SecretService,
+        value: *mut SecretValue,
+    ) -> *mut glib::GVariant;
+    pub fn secret_service_ensure_session(
+        self_: *mut SecretService,
+        cancellable: *mut gio::GCancellable,
+        callback: gio::GAsyncReadyCallback,
+        user_data: gpointer,
+    );
+    pub fn secret_service_ensure_session_finish(
+        self_: *mut SecretService,
+        result: *mut gio::GAsyncResult,
+        error: *mut *mut glib::GError,
+    ) -> gboolean;
+    pub fn secret_service_ensure_session_sync(
+        self_: *mut SecretService,
+        cancellable: *mut gio::GCancellable,
+        error: *mut *mut glib::GError,
+    ) -> gboolean;
+    pub fn secret_service_get_collection_gtype(self_: *mut SecretService) -> GType;
+    pub fn secret_service_get_collections(self_: *mut SecretService) -> *mut glib::GList;
+    pub fn secret_service_get_flags(self_: *mut SecretService) -> SecretServiceFlags;
+    pub fn secret_service_get_item_gtype(self_: *mut SecretService) -> GType;
+    pub fn secret_service_get_secret_for_dbus_path(
+        self_: *mut SecretService,
+        item_path: *const c_char,
+        cancellable: *mut gio::GCancellable,
+        callback: gio::GAsyncReadyCallback,
+        user_data: gpointer,
+    );
+    pub fn secret_service_get_secret_for_dbus_path_finish(
+        self_: *mut SecretService,
+        result: *mut gio::GAsyncResult,
+        error: *mut *mut glib::GError,
+    ) -> *mut SecretValue;
+    pub fn secret_service_get_secret_for_dbus_path_sync(
+        self_: *mut SecretService,
+        item_path: *const c_char,
+        cancellable: *mut gio::GCancellable,
+        error: *mut *mut glib::GError,
+    ) -> *mut SecretValue;
+    pub fn secret_service_get_secrets_for_dbus_paths(
+        self_: *mut SecretService,
+        item_paths: *mut *const c_char,
+        cancellable: *mut gio::GCancellable,
+        callback: gio::GAsyncReadyCallback,
+        user_data: gpointer,
+    );
+    pub fn secret_service_get_secrets_for_dbus_paths_finish(
+        self_: *mut SecretService,
+        result: *mut gio::GAsyncResult,
+        error: *mut *mut glib::GError,
+    ) -> *mut glib::GHashTable;
+    pub fn secret_service_get_secrets_for_dbus_paths_sync(
+        self_: *mut SecretService,
+        item_paths: *mut *const c_char,
+        cancellable: *mut gio::GCancellable,
+        error: *mut *mut glib::GError,
+    ) -> *mut glib::GHashTable;
+    pub fn secret_service_get_session_algorithms(self_: *mut SecretService) -> *const c_char;
+    pub fn secret_service_get_session_dbus_path(self_: *mut SecretService) -> *const c_char;
+    pub fn secret_service_load_collections(
+        self_: *mut SecretService,
+        cancellable: *mut gio::GCancellable,
+        callback: gio::GAsyncReadyCallback,
+        user_data: gpointer,
+    );
+    pub fn secret_service_load_collections_finish(
+        self_: *mut SecretService,
+        result: *mut gio::GAsyncResult,
+        error: *mut *mut glib::GError,
+    ) -> gboolean;
+    pub fn secret_service_load_collections_sync(
+        self_: *mut SecretService,
+        cancellable: *mut gio::GCancellable,
+        error: *mut *mut glib::GError,
+    ) -> gboolean;
+    pub fn secret_service_lock(
+        service: *mut SecretService,
+        objects: *mut glib::GList,
+        cancellable: *mut gio::GCancellable,
+        callback: gio::GAsyncReadyCallback,
+        user_data: gpointer,
+    );
+    pub fn secret_service_lock_dbus_paths(
+        self_: *mut SecretService,
+        paths: *mut *const c_char,
+        cancellable: *mut gio::GCancellable,
+        callback: gio::GAsyncReadyCallback,
+        user_data: gpointer,
+    );
+    pub fn secret_service_lock_dbus_paths_finish(
+        self_: *mut SecretService,
+        result: *mut gio::GAsyncResult,
+        locked: *mut *mut *mut c_char,
+        error: *mut *mut glib::GError,
+    ) -> c_int;
+    pub fn secret_service_lock_dbus_paths_sync(
+        self_: *mut SecretService,
+        paths: *mut *const c_char,
+        cancellable: *mut gio::GCancellable,
+        locked: *mut *mut *mut c_char,
+        error: *mut *mut glib::GError,
+    ) -> c_int;
+    pub fn secret_service_lock_finish(
+        service: *mut SecretService,
+        result: *mut gio::GAsyncResult,
+        locked: *mut *mut glib::GList,
+        error: *mut *mut glib::GError,
+    ) -> c_int;
+    pub fn secret_service_lock_sync(
+        service: *mut SecretService,
+        objects: *mut glib::GList,
+        cancellable: *mut gio::GCancellable,
+        locked: *mut *mut glib::GList,
+        error: *mut *mut glib::GError,
+    ) -> c_int;
+    pub fn secret_service_lookup(
+        service: *mut SecretService,
+        schema: *const SecretSchema,
+        attributes: *mut glib::GHashTable,
+        cancellable: *mut gio::GCancellable,
+        callback: gio::GAsyncReadyCallback,
+        user_data: gpointer,
+    );
+    pub fn secret_service_lookup_finish(
+        service: *mut SecretService,
+        result: *mut gio::GAsyncResult,
+        error: *mut *mut glib::GError,
+    ) -> *mut SecretValue;
+    pub fn secret_service_lookup_sync(
+        service: *mut SecretService,
+        schema: *const SecretSchema,
+        attributes: *mut glib::GHashTable,
+        cancellable: *mut gio::GCancellable,
+        error: *mut *mut glib::GError,
+    ) -> *mut SecretValue;
+    pub fn secret_service_prompt(
+        self_: *mut SecretService,
+        prompt: *mut SecretPrompt,
+        return_type: *const glib::GVariantType,
+        cancellable: *mut gio::GCancellable,
+        callback: gio::GAsyncReadyCallback,
+        user_data: gpointer,
+    );
+    pub fn secret_service_prompt_at_dbus_path(
+        self_: *mut SecretService,
+        prompt_path: *const c_char,
+        return_type: *const glib::GVariantType,
+        cancellable: *mut gio::GCancellable,
+        callback: gio::GAsyncReadyCallback,
+        user_data: gpointer,
+    );
+    pub fn secret_service_prompt_at_dbus_path_finish(
+        self_: *mut SecretService,
+        result: *mut gio::GAsyncResult,
+        error: *mut *mut glib::GError,
+    ) -> *mut glib::GVariant;
+    pub fn secret_service_prompt_at_dbus_path_sync(
+        self_: *mut SecretService,
+        prompt_path: *const c_char,
+        cancellable: *mut gio::GCancellable,
+        return_type: *const glib::GVariantType,
+        error: *mut *mut glib::GError,
+    ) -> *mut glib::GVariant;
+    pub fn secret_service_prompt_finish(
+        self_: *mut SecretService,
+        result: *mut gio::GAsyncResult,
+        error: *mut *mut glib::GError,
+    ) -> *mut glib::GVariant;
+    pub fn secret_service_prompt_sync(
+        self_: *mut SecretService,
+        prompt: *mut SecretPrompt,
+        cancellable: *mut gio::GCancellable,
+        return_type: *const glib::GVariantType,
+        error: *mut *mut glib::GError,
+    ) -> *mut glib::GVariant;
+    pub fn secret_service_read_alias_dbus_path(
+        self_: *mut SecretService,
+        alias: *const c_char,
+        cancellable: *mut gio::GCancellable,
+        callback: gio::GAsyncReadyCallback,
+        user_data: gpointer,
+    );
+    pub fn secret_service_read_alias_dbus_path_finish(
+        self_: *mut SecretService,
+        result: *mut gio::GAsyncResult,
+        error: *mut *mut glib::GError,
+    ) -> *mut c_char;
+    pub fn secret_service_read_alias_dbus_path_sync(
+        self_: *mut SecretService,
+        alias: *const c_char,
+        cancellable: *mut gio::GCancellable,
+        error: *mut *mut glib::GError,
+    ) -> *mut c_char;
+    pub fn secret_service_search(
+        service: *mut SecretService,
+        schema: *const SecretSchema,
+        attributes: *mut glib::GHashTable,
+        flags: SecretSearchFlags,
+        cancellable: *mut gio::GCancellable,
+        callback: gio::GAsyncReadyCallback,
+        user_data: gpointer,
+    );
+    pub fn secret_service_search_finish(
+        service: *mut SecretService,
+        result: *mut gio::GAsyncResult,
+        error: *mut *mut glib::GError,
+    ) -> *mut glib::GList;
+    pub fn secret_service_search_for_dbus_paths(
+        self_: *mut SecretService,
+        schema: *const SecretSchema,
+        attributes: *mut glib::GHashTable,
+        cancellable: *mut gio::GCancellable,
+        callback: gio::GAsyncReadyCallback,
+        user_data: gpointer,
+    );
+    pub fn secret_service_search_for_dbus_paths_finish(
+        self_: *mut SecretService,
+        result: *mut gio::GAsyncResult,
+        unlocked: *mut *mut *mut c_char,
+        locked: *mut *mut *mut c_char,
+        error: *mut *mut glib::GError,
+    ) -> gboolean;
+    pub fn secret_service_search_for_dbus_paths_sync(
+        self_: *mut SecretService,
+        schema: *const SecretSchema,
+        attributes: *mut glib::GHashTable,
+        cancellable: *mut gio::GCancellable,
+        unlocked: *mut *mut *mut c_char,
+        locked: *mut *mut *mut c_char,
+        error: *mut *mut glib::GError,
+    ) -> gboolean;
+    pub fn secret_service_search_sync(
+        service: *mut SecretService,
+        schema: *const SecretSchema,
+        attributes: *mut glib::GHashTable,
+        flags: SecretSearchFlags,
+        cancellable: *mut gio::GCancellable,
+        error: *mut *mut glib::GError,
+    ) -> *mut glib::GList;
+    pub fn secret_service_set_alias(
+        service: *mut SecretService,
+        alias: *const c_char,
+        collection: *mut SecretCollection,
+        cancellable: *mut gio::GCancellable,
+        callback: gio::GAsyncReadyCallback,
+        user_data: gpointer,
+    );
+    pub fn secret_service_set_alias_finish(
+        service: *mut SecretService,
+        result: *mut gio::GAsyncResult,
+        error: *mut *mut glib::GError,
+    ) -> gboolean;
+    pub fn secret_service_set_alias_sync(
+        service: *mut SecretService,
+        alias: *const c_char,
+        collection: *mut SecretCollection,
+        cancellable: *mut gio::GCancellable,
+        error: *mut *mut glib::GError,
+    ) -> gboolean;
+    pub fn secret_service_set_alias_to_dbus_path(
+        self_: *mut SecretService,
+        alias: *const c_char,
+        collection_path: *const c_char,
+        cancellable: *mut gio::GCancellable,
+        callback: gio::GAsyncReadyCallback,
+        user_data: gpointer,
+    );
+    pub fn secret_service_set_alias_to_dbus_path_finish(
+        self_: *mut SecretService,
+        result: *mut gio::GAsyncResult,
+        error: *mut *mut glib::GError,
+    ) -> gboolean;
+    pub fn secret_service_set_alias_to_dbus_path_sync(
+        self_: *mut SecretService,
+        alias: *const c_char,
+        collection_path: *const c_char,
+        cancellable: *mut gio::GCancellable,
+        error: *mut *mut glib::GError,
+    ) -> gboolean;
+    pub fn secret_service_store(
+        service: *mut SecretService,
+        schema: *const SecretSchema,
+        attributes: *mut glib::GHashTable,
+        collection: *const c_char,
+        label: *const c_char,
+        value: *mut SecretValue,
+        cancellable: *mut gio::GCancellable,
+        callback: gio::GAsyncReadyCallback,
+        user_data: gpointer,
+    );
+    pub fn secret_service_store_finish(
+        service: *mut SecretService,
+        result: *mut gio::GAsyncResult,
+        error: *mut *mut glib::GError,
+    ) -> gboolean;
+    pub fn secret_service_store_sync(
+        service: *mut SecretService,
+        schema: *const SecretSchema,
+        attributes: *mut glib::GHashTable,
+        collection: *const c_char,
+        label: *const c_char,
+        value: *mut SecretValue,
+        cancellable: *mut gio::GCancellable,
+        error: *mut *mut glib::GError,
+    ) -> gboolean;
+    pub fn secret_service_unlock(
+        service: *mut SecretService,
+        objects: *mut glib::GList,
+        cancellable: *mut gio::GCancellable,
+        callback: gio::GAsyncReadyCallback,
+        user_data: gpointer,
+    );
+    pub fn secret_service_unlock_dbus_paths(
+        self_: *mut SecretService,
+        paths: *mut *const c_char,
+        cancellable: *mut gio::GCancellable,
+        callback: gio::GAsyncReadyCallback,
+        user_data: gpointer,
+    );
+    pub fn secret_service_unlock_dbus_paths_finish(
+        self_: *mut SecretService,
+        result: *mut gio::GAsyncResult,
+        unlocked: *mut *mut *mut c_char,
+        error: *mut *mut glib::GError,
+    ) -> c_int;
+    pub fn secret_service_unlock_dbus_paths_sync(
+        self_: *mut SecretService,
+        paths: *mut *const c_char,
+        cancellable: *mut gio::GCancellable,
+        unlocked: *mut *mut *mut c_char,
+        error: *mut *mut glib::GError,
+    ) -> c_int;
+    pub fn secret_service_unlock_finish(
+        service: *mut SecretService,
+        result: *mut gio::GAsyncResult,
+        unlocked: *mut *mut glib::GList,
+        error: *mut *mut glib::GError,
+    ) -> c_int;
+    pub fn secret_service_unlock_sync(
+        service: *mut SecretService,
+        objects: *mut glib::GList,
+        cancellable: *mut gio::GCancellable,
+        unlocked: *mut *mut glib::GList,
+        error: *mut *mut glib::GError,
+    ) -> c_int;
+
+    //=========================================================================
+    // SecretBackend
+    //=========================================================================
+    #[cfg(feature = "v0_19")]
+    #[cfg_attr(docsrs, doc(cfg(feature = "v0_19")))]
+    pub fn secret_backend_get_type() -> GType;
+    #[cfg(feature = "v0_19")]
+    #[cfg_attr(docsrs, doc(cfg(feature = "v0_19")))]
+    pub fn secret_backend_get(
+        flags: SecretBackendFlags,
+        cancellable: *mut gio::GCancellable,
+        callback: gio::GAsyncReadyCallback,
+        user_data: gpointer,
+    );
+    #[cfg(feature = "v0_19")]
+    #[cfg_attr(docsrs, doc(cfg(feature = "v0_19")))]
+    pub fn secret_backend_get_finish(
+        result: *mut gio::GAsyncResult,
+        error: *mut *mut glib::GError,
+    ) -> *mut SecretBackend;
+
+    //=========================================================================
+    // SecretRetrievable
+    //=========================================================================
+    #[cfg(feature = "v0_19")]
+    #[cfg_attr(docsrs, doc(cfg(feature = "v0_19")))]
+    pub fn secret_retrievable_get_type() -> GType;
+    #[cfg(feature = "v0_19")]
+    #[cfg_attr(docsrs, doc(cfg(feature = "v0_19")))]
+    pub fn secret_retrievable_get_attributes(
+        self_: *mut SecretRetrievable,
+    ) -> *mut glib::GHashTable;
+    #[cfg(feature = "v0_19")]
+    #[cfg_attr(docsrs, doc(cfg(feature = "v0_19")))]
+    pub fn secret_retrievable_get_created(self_: *mut SecretRetrievable) -> u64;
+    #[cfg(feature = "v0_19")]
+    #[cfg_attr(docsrs, doc(cfg(feature = "v0_19")))]
+    pub fn secret_retrievable_get_label(self_: *mut SecretRetrievable) -> *mut c_char;
+    #[cfg(feature = "v0_19")]
+    #[cfg_attr(docsrs, doc(cfg(feature = "v0_19")))]
+    pub fn secret_retrievable_get_modified(self_: *mut SecretRetrievable) -> u64;
+    #[cfg(feature = "v0_19")]
+    #[cfg_attr(docsrs, doc(cfg(feature = "v0_19")))]
+    pub fn secret_retrievable_retrieve_secret(
+        self_: *mut SecretRetrievable,
+        cancellable: *mut gio::GCancellable,
+        callback: gio::GAsyncReadyCallback,
+        user_data: gpointer,
+    );
+    #[cfg(feature = "v0_19")]
+    #[cfg_attr(docsrs, doc(cfg(feature = "v0_19")))]
+    pub fn secret_retrievable_retrieve_secret_finish(
+        self_: *mut SecretRetrievable,
+        result: *mut gio::GAsyncResult,
+        error: *mut *mut glib::GError,
+    ) -> *mut SecretValue;
+    #[cfg(feature = "v0_19")]
+    #[cfg_attr(docsrs, doc(cfg(feature = "v0_19")))]
+    pub fn secret_retrievable_retrieve_secret_sync(
+        self_: *mut SecretRetrievable,
+        cancellable: *mut gio::GCancellable,
+        error: *mut *mut glib::GError,
+    ) -> *mut SecretValue;
+
+    //=========================================================================
+    // Other functions
+    //=========================================================================
+    pub fn secret_attributes_build(schema: *const SecretSchema, ...) -> *mut glib::GHashTable;
+    //pub fn secret_attributes_buildv(schema: *const SecretSchema, va: /*Unimplemented*/va_list) -> *mut glib::GHashTable;
+    #[cfg(feature = "v0_21_2")]
+    #[cfg_attr(docsrs, doc(cfg(feature = "v0_21_2")))]
+    pub fn secret_attributes_validate(
+        schema: *const SecretSchema,
+        attributes: *mut glib::GHashTable,
+        error: *mut *mut glib::GError,
+    ) -> gboolean;
+    #[cfg(feature = "v0_18_6")]
+    #[cfg_attr(docsrs, doc(cfg(feature = "v0_18_6")))]
+    pub fn secret_get_schema(type_: SecretSchemaType) -> *const SecretSchema;
+    pub fn secret_password_clear(
+        schema: *const SecretSchema,
+        cancellable: *mut gio::GCancellable,
+        callback: gio::GAsyncReadyCallback,
+        user_data: gpointer,
+        ...
+    );
+    pub fn secret_password_clear_finish(
+        result: *mut gio::GAsyncResult,
+        error: *mut *mut glib::GError,
+    ) -> gboolean;
+    pub fn secret_password_clear_sync(
+        schema: *const SecretSchema,
+        cancellable: *mut gio::GCancellable,
+        error: *mut *mut glib::GError,
+        ...
+    ) -> gboolean;
+    pub fn secret_password_clearv(
+        schema: *const SecretSchema,
+        attributes: *mut glib::GHashTable,
+        cancellable: *mut gio::GCancellable,
+        callback: gio::GAsyncReadyCallback,
+        user_data: gpointer,
+    );
+    pub fn secret_password_clearv_sync(
+        schema: *const SecretSchema,
+        attributes: *mut glib::GHashTable,
+        cancellable: *mut gio::GCancellable,
+        error: *mut *mut glib::GError,
+    ) -> gboolean;
+    pub fn secret_password_free(password: *mut c_char);
+    pub fn secret_password_lookup(
+        schema: *const SecretSchema,
+        cancellable: *mut gio::GCancellable,
+        callback: gio::GAsyncReadyCallback,
+        user_data: gpointer,
+        ...
+    );
+    #[cfg(feature = "v0_19")]
+    #[cfg_attr(docsrs, doc(cfg(feature = "v0_19")))]
+    pub fn secret_password_lookup_binary_finish(
+        result: *mut gio::GAsyncResult,
+        error: *mut *mut glib::GError,
+    ) -> *mut SecretValue;
+    #[cfg(feature = "v0_19")]
+    #[cfg_attr(docsrs, doc(cfg(feature = "v0_19")))]
+    pub fn secret_password_lookup_binary_sync(
+        schema: *const SecretSchema,
+        cancellable: *mut gio::GCancellable,
+        error: *mut *mut glib::GError,
+        ...
+    ) -> *mut SecretValue;
+    pub fn secret_password_lookup_finish(
+        result: *mut gio::GAsyncResult,
+        error: *mut *mut glib::GError,
+    ) -> *mut c_char;
+    pub fn secret_password_lookup_nonpageable_finish(
+        result: *mut gio::GAsyncResult,
+        error: *mut *mut glib::GError,
+    ) -> *mut c_char;
+    pub fn secret_password_lookup_nonpageable_sync(
+        schema: *const SecretSchema,
+        cancellable: *mut gio::GCancellable,
+        error: *mut *mut glib::GError,
+        ...
+    ) -> *mut c_char;
+    pub fn secret_password_lookup_sync(
+        schema: *const SecretSchema,
+        cancellable: *mut gio::GCancellable,
+        error: *mut *mut glib::GError,
+        ...
+    ) -> *mut c_char;
+    pub fn secret_password_lookupv(
+        schema: *const SecretSchema,
+        attributes: *mut glib::GHashTable,
+        cancellable: *mut gio::GCancellable,
+        callback: gio::GAsyncReadyCallback,
+        user_data: gpointer,
+    );
+    #[cfg(feature = "v0_19")]
+    #[cfg_attr(docsrs, doc(cfg(feature = "v0_19")))]
+    pub fn secret_password_lookupv_binary_sync(
+        schema: *const SecretSchema,
+        attributes: *mut glib::GHashTable,
+        cancellable: *mut gio::GCancellable,
+        error: *mut *mut glib::GError,
+    ) -> *mut SecretValue;
+    pub fn secret_password_lookupv_nonpageable_sync(
+        schema: *const SecretSchema,
+        attributes: *mut glib::GHashTable,
+        cancellable: *mut gio::GCancellable,
+        error: *mut *mut glib::GError,
+    ) -> *mut c_char;
+    pub fn secret_password_lookupv_sync(
+        schema: *const SecretSchema,
+        attributes: *mut glib::GHashTable,
+        cancellable: *mut gio::GCancellable,
+        error: *mut *mut glib::GError,
+    ) -> *mut c_char;
+    #[cfg(feature = "v0_19")]
+    #[cfg_attr(docsrs, doc(cfg(feature = "v0_19")))]
+    pub fn secret_password_search(
+        schema: *const SecretSchema,
+        flags: SecretSearchFlags,
+        cancellable: *mut gio::GCancellable,
+        callback: gio::GAsyncReadyCallback,
+        user_data: gpointer,
+        ...
+    );
+    #[cfg(feature = "v0_19")]
+    #[cfg_attr(docsrs, doc(cfg(feature = "v0_19")))]
+    pub fn secret_password_search_finish(
+        result: *mut gio::GAsyncResult,
+        error: *mut *mut glib::GError,
+    ) -> *mut glib::GList;
+    #[cfg(feature = "v0_19")]
+    #[cfg_attr(docsrs, doc(cfg(feature = "v0_19")))]
+    pub fn secret_password_search_sync(
+        schema: *const SecretSchema,
+        flags: SecretSearchFlags,
+        cancellable: *mut gio::GCancellable,
+        error: *mut *mut glib::GError,
+        ...
+    ) -> *mut glib::GList;
+    #[cfg(feature = "v0_19")]
+    #[cfg_attr(docsrs, doc(cfg(feature = "v0_19")))]
+    pub fn secret_password_searchv(
+        schema: *const SecretSchema,
+        attributes: *mut glib::GHashTable,
+        flags: SecretSearchFlags,
+        cancellable: *mut gio::GCancellable,
+        callback: gio::GAsyncReadyCallback,
+        user_data: gpointer,
+    );
+    #[cfg(feature = "v0_19")]
+    #[cfg_attr(docsrs, doc(cfg(feature = "v0_19")))]
+    pub fn secret_password_searchv_sync(
+        schema: *const SecretSchema,
+        attributes: *mut glib::GHashTable,
+        flags: SecretSearchFlags,
+        cancellable: *mut gio::GCancellable,
+        error: *mut *mut glib::GError,
+    ) -> *mut glib::GList;
+    pub fn secret_password_store(
+        schema: *const SecretSchema,
+        collection: *const c_char,
+        label: *const c_char,
+        password: *const c_char,
+        cancellable: *mut gio::GCancellable,
+        callback: gio::GAsyncReadyCallback,
+        user_data: gpointer,
+        ...
+    );
+    #[cfg(feature = "v0_19")]
+    #[cfg_attr(docsrs, doc(cfg(feature = "v0_19")))]
+    pub fn secret_password_store_binary(
+        schema: *const SecretSchema,
+        collection: *const c_char,
+        label: *const c_char,
+        value: *mut SecretValue,
+        cancellable: *mut gio::GCancellable,
+        callback: gio::GAsyncReadyCallback,
+        user_data: gpointer,
+        ...
+    );
+    #[cfg(feature = "v0_19")]
+    #[cfg_attr(docsrs, doc(cfg(feature = "v0_19")))]
+    pub fn secret_password_store_binary_sync(
+        schema: *const SecretSchema,
+        collection: *const c_char,
+        label: *const c_char,
+        value: *mut SecretValue,
+        cancellable: *mut gio::GCancellable,
+        error: *mut *mut glib::GError,
+        ...
+    ) -> gboolean;
+    pub fn secret_password_store_finish(
+        result: *mut gio::GAsyncResult,
+        error: *mut *mut glib::GError,
+    ) -> gboolean;
+    pub fn secret_password_store_sync(
+        schema: *const SecretSchema,
+        collection: *const c_char,
+        label: *const c_char,
+        password: *const c_char,
+        cancellable: *mut gio::GCancellable,
+        error: *mut *mut glib::GError,
+        ...
+    ) -> gboolean;
+    pub fn secret_password_storev(
+        schema: *const SecretSchema,
+        attributes: *mut glib::GHashTable,
+        collection: *const c_char,
+        label: *const c_char,
+        password: *const c_char,
+        cancellable: *mut gio::GCancellable,
+        callback: gio::GAsyncReadyCallback,
+        user_data: gpointer,
+    );
+    #[cfg(feature = "v0_19")]
+    #[cfg_attr(docsrs, doc(cfg(feature = "v0_19")))]
+    pub fn secret_password_storev_binary(
+        schema: *const SecretSchema,
+        attributes: *mut glib::GHashTable,
+        collection: *const c_char,
+        label: *const c_char,
+        value: *mut SecretValue,
+        cancellable: *mut gio::GCancellable,
+        callback: gio::GAsyncReadyCallback,
+        user_data: gpointer,
+    );
+    #[cfg(feature = "v0_19")]
+    #[cfg_attr(docsrs, doc(cfg(feature = "v0_19")))]
+    pub fn secret_password_storev_binary_sync(
+        schema: *const SecretSchema,
+        attributes: *mut glib::GHashTable,
+        collection: *const c_char,
+        label: *const c_char,
+        value: *mut SecretValue,
+        cancellable: *mut gio::GCancellable,
+        error: *mut *mut glib::GError,
+    ) -> gboolean;
+    pub fn secret_password_storev_sync(
+        schema: *const SecretSchema,
+        attributes: *mut glib::GHashTable,
+        collection: *const c_char,
+        label: *const c_char,
+        password: *const c_char,
+        cancellable: *mut gio::GCancellable,
+        error: *mut *mut glib::GError,
+    ) -> gboolean;
+    pub fn secret_password_wipe(password: *mut c_char);
+
+}
diff --git a/libsecret/sys/tests/abi.rs b/libsecret/sys/tests/abi.rs
new file mode 100644
index 0000000..591466e
--- /dev/null
+++ b/libsecret/sys/tests/abi.rs
@@ -0,0 +1,405 @@
+// Generated by gir (https://github.com/gtk-rs/gir @ 4dd714f7f3b1)
+// from
+// from gir-files (https://github.com/gtk-rs/gir-files.git @ b9db716f1bb7)
+// DO NOT EDIT
+
+#![cfg(unix)]
+
+use libsecret_sys::*;
+use std::env;
+use std::error::Error;
+use std::ffi::OsString;
+use std::mem::{align_of, size_of};
+use std::path::Path;
+use std::process::{Command, Stdio};
+use std::str;
+use tempfile::Builder;
+
+static PACKAGES: &[&str] = &["libsecret-1"];
+
+#[derive(Clone, Debug)]
+struct Compiler {
+    pub args: Vec<String>,
+}
+
+impl Compiler {
+    pub fn new() -> Result<Self, Box<dyn Error>> {
+        let mut args = get_var("CC", "cc")?;
+        args.push("-Wno-deprecated-declarations".to_owned());
+        // For _Generic
+        args.push("-std=c11".to_owned());
+        // For %z support in printf when using MinGW.
+        args.push("-D__USE_MINGW_ANSI_STDIO".to_owned());
+        args.extend(get_var("CFLAGS", "")?);
+        args.extend(get_var("CPPFLAGS", "")?);
+        args.extend(pkg_config_cflags(PACKAGES)?);
+        Ok(Self { args })
+    }
+
+    pub fn compile(&self, src: &Path, out: &Path) -> Result<(), Box<dyn Error>> {
+        let mut cmd = self.to_command();
+        cmd.arg(src);
+        cmd.arg("-o");
+        cmd.arg(out);
+        let status = cmd.spawn()?.wait()?;
+        if !status.success() {
+            return Err(format!("compilation command {cmd:?} failed, {status}").into());
+        }
+        Ok(())
+    }
+
+    fn to_command(&self) -> Command {
+        let mut cmd = Command::new(&self.args[0]);
+        cmd.args(&self.args[1..]);
+        cmd
+    }
+}
+
+fn get_var(name: &str, default: &str) -> Result<Vec<String>, Box<dyn Error>> {
+    match env::var(name) {
+        Ok(value) => Ok(shell_words::split(&value)?),
+        Err(env::VarError::NotPresent) => Ok(shell_words::split(default)?),
+        Err(err) => Err(format!("{name} {err}").into()),
+    }
+}
+
+fn pkg_config_cflags(packages: &[&str]) -> Result<Vec<String>, Box<dyn Error>> {
+    if packages.is_empty() {
+        return Ok(Vec::new());
+    }
+    let pkg_config = env::var_os("PKG_CONFIG").unwrap_or_else(|| OsString::from("pkg-config"));
+    let mut cmd = Command::new(pkg_config);
+    cmd.arg("--cflags");
+    cmd.args(packages);
+    cmd.stderr(Stdio::inherit());
+    let out = cmd.output()?;
+    if !out.status.success() {
+        let (status, stdout) = (out.status, String::from_utf8_lossy(&out.stdout));
+        return Err(format!("command {cmd:?} failed, {status:?}\nstdout: {stdout}").into());
+    }
+    let stdout = str::from_utf8(&out.stdout)?;
+    Ok(shell_words::split(stdout.trim())?)
+}
+
+#[derive(Copy, Clone, Debug, Eq, PartialEq)]
+struct Layout {
+    size: usize,
+    alignment: usize,
+}
+
+#[derive(Copy, Clone, Debug, Default, Eq, PartialEq)]
+struct Results {
+    /// Number of successfully completed tests.
+    passed: usize,
+    /// Total number of failed tests (including those that failed to compile).
+    failed: usize,
+}
+
+impl Results {
+    fn record_passed(&mut self) {
+        self.passed += 1;
+    }
+    fn record_failed(&mut self) {
+        self.failed += 1;
+    }
+    fn summary(&self) -> String {
+        format!("{} passed; {} failed", self.passed, self.failed)
+    }
+    fn expect_total_success(&self) {
+        if self.failed == 0 {
+            println!("OK: {}", self.summary());
+        } else {
+            panic!("FAILED: {}", self.summary());
+        };
+    }
+}
+
+#[test]
+fn cross_validate_constants_with_c() {
+    let mut c_constants: Vec<(String, String)> = Vec::new();
+
+    for l in get_c_output("constant").unwrap().lines() {
+        let (name, value) = l.split_once(';').expect("Missing ';' separator");
+        c_constants.push((name.to_owned(), value.to_owned()));
+    }
+
+    let mut results = Results::default();
+
+    for ((rust_name, rust_value), (c_name, c_value)) in
+        RUST_CONSTANTS.iter().zip(c_constants.iter())
+    {
+        if rust_name != c_name {
+            results.record_failed();
+            eprintln!("Name mismatch:\nRust: {rust_name:?}\nC:    {c_name:?}");
+            continue;
+        }
+
+        if rust_value != c_value {
+            results.record_failed();
+            eprintln!(
+                "Constant value mismatch for {rust_name}\nRust: {rust_value:?}\nC:    {c_value:?}",
+            );
+            continue;
+        }
+
+        results.record_passed();
+    }
+
+    results.expect_total_success();
+}
+
+#[test]
+fn cross_validate_layout_with_c() {
+    let mut c_layouts = Vec::new();
+
+    for l in get_c_output("layout").unwrap().lines() {
+        let (name, value) = l.split_once(';').expect("Missing first ';' separator");
+        let (size, alignment) = value.split_once(';').expect("Missing second ';' separator");
+        let size = size.parse().expect("Failed to parse size");
+        let alignment = alignment.parse().expect("Failed to parse alignment");
+        c_layouts.push((name.to_owned(), Layout { size, alignment }));
+    }
+
+    let mut results = Results::default();
+
+    for ((rust_name, rust_layout), (c_name, c_layout)) in RUST_LAYOUTS.iter().zip(c_layouts.iter())
+    {
+        if rust_name != c_name {
+            results.record_failed();
+            eprintln!("Name mismatch:\nRust: {rust_name:?}\nC:    {c_name:?}");
+            continue;
+        }
+
+        if rust_layout != c_layout {
+            results.record_failed();
+            eprintln!("Layout mismatch for {rust_name}\nRust: {rust_layout:?}\nC:    {c_layout:?}",);
+            continue;
+        }
+
+        results.record_passed();
+    }
+
+    results.expect_total_success();
+}
+
+fn get_c_output(name: &str) -> Result<String, Box<dyn Error>> {
+    let tmpdir = Builder::new().prefix("abi").tempdir()?;
+    let exe = tmpdir.path().join(name);
+    let c_file = Path::new("tests").join(name).with_extension("c");
+
+    let cc = Compiler::new().expect("configured compiler");
+    cc.compile(&c_file, &exe)?;
+
+    let mut cmd = Command::new(exe);
+    cmd.stderr(Stdio::inherit());
+    let out = cmd.output()?;
+    if !out.status.success() {
+        let (status, stdout) = (out.status, String::from_utf8_lossy(&out.stdout));
+        return Err(format!("command {cmd:?} failed, {status:?}\nstdout: {stdout}").into());
+    }
+
+    Ok(String::from_utf8(out.stdout)?)
+}
+
+const RUST_LAYOUTS: &[(&str, Layout)] = &[
+    (
+        "SecretBackendFlags",
+        Layout {
+            size: size_of::<SecretBackendFlags>(),
+            alignment: align_of::<SecretBackendFlags>(),
+        },
+    ),
+    (
+        "SecretBackendInterface",
+        Layout {
+            size: size_of::<SecretBackendInterface>(),
+            alignment: align_of::<SecretBackendInterface>(),
+        },
+    ),
+    (
+        "SecretCollection",
+        Layout {
+            size: size_of::<SecretCollection>(),
+            alignment: align_of::<SecretCollection>(),
+        },
+    ),
+    (
+        "SecretCollectionClass",
+        Layout {
+            size: size_of::<SecretCollectionClass>(),
+            alignment: align_of::<SecretCollectionClass>(),
+        },
+    ),
+    (
+        "SecretCollectionCreateFlags",
+        Layout {
+            size: size_of::<SecretCollectionCreateFlags>(),
+            alignment: align_of::<SecretCollectionCreateFlags>(),
+        },
+    ),
+    (
+        "SecretCollectionFlags",
+        Layout {
+            size: size_of::<SecretCollectionFlags>(),
+            alignment: align_of::<SecretCollectionFlags>(),
+        },
+    ),
+    (
+        "SecretError",
+        Layout {
+            size: size_of::<SecretError>(),
+            alignment: align_of::<SecretError>(),
+        },
+    ),
+    (
+        "SecretItem",
+        Layout {
+            size: size_of::<SecretItem>(),
+            alignment: align_of::<SecretItem>(),
+        },
+    ),
+    (
+        "SecretItemClass",
+        Layout {
+            size: size_of::<SecretItemClass>(),
+            alignment: align_of::<SecretItemClass>(),
+        },
+    ),
+    (
+        "SecretItemCreateFlags",
+        Layout {
+            size: size_of::<SecretItemCreateFlags>(),
+            alignment: align_of::<SecretItemCreateFlags>(),
+        },
+    ),
+    (
+        "SecretItemFlags",
+        Layout {
+            size: size_of::<SecretItemFlags>(),
+            alignment: align_of::<SecretItemFlags>(),
+        },
+    ),
+    (
+        "SecretPrompt",
+        Layout {
+            size: size_of::<SecretPrompt>(),
+            alignment: align_of::<SecretPrompt>(),
+        },
+    ),
+    (
+        "SecretPromptClass",
+        Layout {
+            size: size_of::<SecretPromptClass>(),
+            alignment: align_of::<SecretPromptClass>(),
+        },
+    ),
+    (
+        "SecretRetrievableInterface",
+        Layout {
+            size: size_of::<SecretRetrievableInterface>(),
+            alignment: align_of::<SecretRetrievableInterface>(),
+        },
+    ),
+    (
+        "SecretSchema",
+        Layout {
+            size: size_of::<SecretSchema>(),
+            alignment: align_of::<SecretSchema>(),
+        },
+    ),
+    (
+        "SecretSchemaAttribute",
+        Layout {
+            size: size_of::<SecretSchemaAttribute>(),
+            alignment: align_of::<SecretSchemaAttribute>(),
+        },
+    ),
+    (
+        "SecretSchemaAttributeType",
+        Layout {
+            size: size_of::<SecretSchemaAttributeType>(),
+            alignment: align_of::<SecretSchemaAttributeType>(),
+        },
+    ),
+    (
+        "SecretSchemaFlags",
+        Layout {
+            size: size_of::<SecretSchemaFlags>(),
+            alignment: align_of::<SecretSchemaFlags>(),
+        },
+    ),
+    (
+        "SecretSchemaType",
+        Layout {
+            size: size_of::<SecretSchemaType>(),
+            alignment: align_of::<SecretSchemaType>(),
+        },
+    ),
+    (
+        "SecretSearchFlags",
+        Layout {
+            size: size_of::<SecretSearchFlags>(),
+            alignment: align_of::<SecretSearchFlags>(),
+        },
+    ),
+    (
+        "SecretService",
+        Layout {
+            size: size_of::<SecretService>(),
+            alignment: align_of::<SecretService>(),
+        },
+    ),
+    (
+        "SecretServiceClass",
+        Layout {
+            size: size_of::<SecretServiceClass>(),
+            alignment: align_of::<SecretServiceClass>(),
+        },
+    ),
+    (
+        "SecretServiceFlags",
+        Layout {
+            size: size_of::<SecretServiceFlags>(),
+            alignment: align_of::<SecretServiceFlags>(),
+        },
+    ),
+];
+
+const RUST_CONSTANTS: &[(&str, &str)] = &[
+    ("SECRET_BACKEND_EXTENSION_POINT_NAME", "secret-backend"),
+    ("(gint) SECRET_BACKEND_LOAD_COLLECTIONS", "4"),
+    ("(gint) SECRET_BACKEND_NONE", "0"),
+    ("(gint) SECRET_BACKEND_OPEN_SESSION", "2"),
+    ("(guint) SECRET_COLLECTION_CREATE_NONE", "0"),
+    ("SECRET_COLLECTION_DEFAULT", "default"),
+    ("(guint) SECRET_COLLECTION_LOAD_ITEMS", "2"),
+    ("(guint) SECRET_COLLECTION_NONE", "0"),
+    ("SECRET_COLLECTION_SESSION", "session"),
+    ("(gint) SECRET_ERROR_ALREADY_EXISTS", "4"),
+    ("(gint) SECRET_ERROR_EMPTY_TABLE", "9"),
+    ("(gint) SECRET_ERROR_INVALID_FILE_FORMAT", "5"),
+    ("(gint) SECRET_ERROR_IS_LOCKED", "2"),
+    ("(gint) SECRET_ERROR_MISMATCHED_SCHEMA", "6"),
+    ("(gint) SECRET_ERROR_NO_MATCHING_ATTRIBUTE", "7"),
+    ("(gint) SECRET_ERROR_NO_SUCH_OBJECT", "3"),
+    ("(gint) SECRET_ERROR_PROTOCOL", "1"),
+    ("(gint) SECRET_ERROR_WRONG_TYPE", "8"),
+    ("(guint) SECRET_ITEM_CREATE_NONE", "0"),
+    ("(guint) SECRET_ITEM_CREATE_REPLACE", "2"),
+    ("(guint) SECRET_ITEM_LOAD_SECRET", "2"),
+    ("(guint) SECRET_ITEM_NONE", "0"),
+    ("(gint) SECRET_SCHEMA_ATTRIBUTE_BOOLEAN", "2"),
+    ("(gint) SECRET_SCHEMA_ATTRIBUTE_INTEGER", "1"),
+    ("(gint) SECRET_SCHEMA_ATTRIBUTE_STRING", "0"),
+    ("(guint) SECRET_SCHEMA_DONT_MATCH_NAME", "2"),
+    ("(guint) SECRET_SCHEMA_NONE", "0"),
+    ("(gint) SECRET_SCHEMA_TYPE_COMPAT_NETWORK", "1"),
+    ("(gint) SECRET_SCHEMA_TYPE_NOTE", "0"),
+    ("(guint) SECRET_SEARCH_ALL", "2"),
+    ("(guint) SECRET_SEARCH_LOAD_SECRETS", "8"),
+    ("(guint) SECRET_SEARCH_NONE", "0"),
+    ("(guint) SECRET_SEARCH_UNLOCK", "4"),
+    ("(guint) SECRET_SERVICE_LOAD_COLLECTIONS", "4"),
+    ("(guint) SECRET_SERVICE_NONE", "0"),
+    ("(guint) SECRET_SERVICE_OPEN_SESSION", "2"),
+];
diff --git a/libsecret/sys/tests/constant.c b/libsecret/sys/tests/constant.c
new file mode 100644
index 0000000..ff0f600
--- /dev/null
+++ b/libsecret/sys/tests/constant.c
@@ -0,0 +1,69 @@
+// Generated by gir (https://github.com/gtk-rs/gir @ 4dd714f7f3b1)
+// from 
+// from gir-files (https://github.com/gtk-rs/gir-files.git @ b9db716f1bb7)
+// DO NOT EDIT
+
+#include "manual.h"
+#include <stdio.h>
+
+#define PRINT_CONSTANT(CONSTANT_NAME) \
+    printf("%s;", #CONSTANT_NAME); \
+    printf(_Generic((CONSTANT_NAME), \
+                    char *: "%s", \
+                    const char *: "%s", \
+                    char: "%c", \
+                    signed char: "%hhd", \
+                    unsigned char: "%hhu", \
+                    short int: "%hd", \
+                    unsigned short int: "%hu", \
+                    int: "%d", \
+                    unsigned int: "%u", \
+                    long: "%ld", \
+                    unsigned long: "%lu", \
+                    long long: "%lld", \
+                    unsigned long long: "%llu", \
+                    float: "%f", \
+                    double: "%f", \
+                    long double: "%ld"), \
+           CONSTANT_NAME); \
+    printf("\n");
+
+int main() {
+    PRINT_CONSTANT(SECRET_BACKEND_EXTENSION_POINT_NAME);
+    PRINT_CONSTANT((gint) SECRET_BACKEND_LOAD_COLLECTIONS);
+    PRINT_CONSTANT((gint) SECRET_BACKEND_NONE);
+    PRINT_CONSTANT((gint) SECRET_BACKEND_OPEN_SESSION);
+    PRINT_CONSTANT((guint) SECRET_COLLECTION_CREATE_NONE);
+    PRINT_CONSTANT(SECRET_COLLECTION_DEFAULT);
+    PRINT_CONSTANT((guint) SECRET_COLLECTION_LOAD_ITEMS);
+    PRINT_CONSTANT((guint) SECRET_COLLECTION_NONE);
+    PRINT_CONSTANT(SECRET_COLLECTION_SESSION);
+    PRINT_CONSTANT((gint) SECRET_ERROR_ALREADY_EXISTS);
+    PRINT_CONSTANT((gint) SECRET_ERROR_EMPTY_TABLE);
+    PRINT_CONSTANT((gint) SECRET_ERROR_INVALID_FILE_FORMAT);
+    PRINT_CONSTANT((gint) SECRET_ERROR_IS_LOCKED);
+    PRINT_CONSTANT((gint) SECRET_ERROR_MISMATCHED_SCHEMA);
+    PRINT_CONSTANT((gint) SECRET_ERROR_NO_MATCHING_ATTRIBUTE);
+    PRINT_CONSTANT((gint) SECRET_ERROR_NO_SUCH_OBJECT);
+    PRINT_CONSTANT((gint) SECRET_ERROR_PROTOCOL);
+    PRINT_CONSTANT((gint) SECRET_ERROR_WRONG_TYPE);
+    PRINT_CONSTANT((guint) SECRET_ITEM_CREATE_NONE);
+    PRINT_CONSTANT((guint) SECRET_ITEM_CREATE_REPLACE);
+    PRINT_CONSTANT((guint) SECRET_ITEM_LOAD_SECRET);
+    PRINT_CONSTANT((guint) SECRET_ITEM_NONE);
+    PRINT_CONSTANT((gint) SECRET_SCHEMA_ATTRIBUTE_BOOLEAN);
+    PRINT_CONSTANT((gint) SECRET_SCHEMA_ATTRIBUTE_INTEGER);
+    PRINT_CONSTANT((gint) SECRET_SCHEMA_ATTRIBUTE_STRING);
+    PRINT_CONSTANT((guint) SECRET_SCHEMA_DONT_MATCH_NAME);
+    PRINT_CONSTANT((guint) SECRET_SCHEMA_NONE);
+    PRINT_CONSTANT((gint) SECRET_SCHEMA_TYPE_COMPAT_NETWORK);
+    PRINT_CONSTANT((gint) SECRET_SCHEMA_TYPE_NOTE);
+    PRINT_CONSTANT((guint) SECRET_SEARCH_ALL);
+    PRINT_CONSTANT((guint) SECRET_SEARCH_LOAD_SECRETS);
+    PRINT_CONSTANT((guint) SECRET_SEARCH_NONE);
+    PRINT_CONSTANT((guint) SECRET_SEARCH_UNLOCK);
+    PRINT_CONSTANT((guint) SECRET_SERVICE_LOAD_COLLECTIONS);
+    PRINT_CONSTANT((guint) SECRET_SERVICE_NONE);
+    PRINT_CONSTANT((guint) SECRET_SERVICE_OPEN_SESSION);
+    return 0;
+}
diff --git a/libsecret/sys/tests/layout.c b/libsecret/sys/tests/layout.c
new file mode 100644
index 0000000..37a6016
--- /dev/null
+++ b/libsecret/sys/tests/layout.c
@@ -0,0 +1,35 @@
+// Generated by gir (https://github.com/gtk-rs/gir @ 4dd714f7f3b1)
+// from 
+// from gir-files (https://github.com/gtk-rs/gir-files.git @ b9db716f1bb7)
+// DO NOT EDIT
+
+#include "manual.h"
+#include <stdalign.h>
+#include <stdio.h>
+
+int main() {
+    printf("%s;%zu;%zu\n", "SecretBackendFlags", sizeof(SecretBackendFlags), alignof(SecretBackendFlags));
+    printf("%s;%zu;%zu\n", "SecretBackendInterface", sizeof(SecretBackendInterface), alignof(SecretBackendInterface));
+    printf("%s;%zu;%zu\n", "SecretCollection", sizeof(SecretCollection), alignof(SecretCollection));
+    printf("%s;%zu;%zu\n", "SecretCollectionClass", sizeof(SecretCollectionClass), alignof(SecretCollectionClass));
+    printf("%s;%zu;%zu\n", "SecretCollectionCreateFlags", sizeof(SecretCollectionCreateFlags), alignof(SecretCollectionCreateFlags));
+    printf("%s;%zu;%zu\n", "SecretCollectionFlags", sizeof(SecretCollectionFlags), alignof(SecretCollectionFlags));
+    printf("%s;%zu;%zu\n", "SecretError", sizeof(SecretError), alignof(SecretError));
+    printf("%s;%zu;%zu\n", "SecretItem", sizeof(SecretItem), alignof(SecretItem));
+    printf("%s;%zu;%zu\n", "SecretItemClass", sizeof(SecretItemClass), alignof(SecretItemClass));
+    printf("%s;%zu;%zu\n", "SecretItemCreateFlags", sizeof(SecretItemCreateFlags), alignof(SecretItemCreateFlags));
+    printf("%s;%zu;%zu\n", "SecretItemFlags", sizeof(SecretItemFlags), alignof(SecretItemFlags));
+    printf("%s;%zu;%zu\n", "SecretPrompt", sizeof(SecretPrompt), alignof(SecretPrompt));
+    printf("%s;%zu;%zu\n", "SecretPromptClass", sizeof(SecretPromptClass), alignof(SecretPromptClass));
+    printf("%s;%zu;%zu\n", "SecretRetrievableInterface", sizeof(SecretRetrievableInterface), alignof(SecretRetrievableInterface));
+    printf("%s;%zu;%zu\n", "SecretSchema", sizeof(SecretSchema), alignof(SecretSchema));
+    printf("%s;%zu;%zu\n", "SecretSchemaAttribute", sizeof(SecretSchemaAttribute), alignof(SecretSchemaAttribute));
+    printf("%s;%zu;%zu\n", "SecretSchemaAttributeType", sizeof(SecretSchemaAttributeType), alignof(SecretSchemaAttributeType));
+    printf("%s;%zu;%zu\n", "SecretSchemaFlags", sizeof(SecretSchemaFlags), alignof(SecretSchemaFlags));
+    printf("%s;%zu;%zu\n", "SecretSchemaType", sizeof(SecretSchemaType), alignof(SecretSchemaType));
+    printf("%s;%zu;%zu\n", "SecretSearchFlags", sizeof(SecretSearchFlags), alignof(SecretSearchFlags));
+    printf("%s;%zu;%zu\n", "SecretService", sizeof(SecretService), alignof(SecretService));
+    printf("%s;%zu;%zu\n", "SecretServiceClass", sizeof(SecretServiceClass), alignof(SecretServiceClass));
+    printf("%s;%zu;%zu\n", "SecretServiceFlags", sizeof(SecretServiceFlags), alignof(SecretServiceFlags));
+    return 0;
+}
diff --git a/libsecret/sys/tests/manual.h b/libsecret/sys/tests/manual.h
new file mode 100644
index 0000000..2633804
--- /dev/null
+++ b/libsecret/sys/tests/manual.h
@@ -0,0 +1,3 @@
+// Feel free to edit this file, it won't be regenerated by gir generator unless removed.
+
+#include <libsecret/secret.h>
diff --git a/src/lib.rs b/src/lib.rs
index 37b54a5..a644411 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -55,24 +55,7 @@ impl App {
             let mut attrs = std::collections::HashMap::default();
             attrs.insert(crate::secrets::TOKEN_KIND, crate::secrets::ACCESS_TOKEN);
             attrs
-        }, libsecret::SearchFlags::ALL).await
-            // SAFETY: the representation of `glib::Error` is the same, since we're
-            // building against the same C library, so while this is a safety crime, it's
-            // probably a minor one.
-            //
-            // Additionally I'm ensuring the original wrapper is forgotten in case it has
-            // a drop handler that decrements a reference counter or something.
-            //
-            // This is only a workaround for libsecret not being updated in time.
-            .map_err(|e| unsafe {
-                let ptr = e.as_ptr();
-                std::mem::forget(e);
-                glib::translate::from_glib_full::<_, glib::Error>(
-                    // We can't name the original type here.
-                    #[allow(clippy::missing_transmute_annotations)]
-                    std::mem::transmute::<_, *mut glib::ffi::GError>(ptr)
-                )
-            })?;
+        }, libsecret::SearchFlags::ALL).await?;
 
         if retrievables.is_empty() {
             Ok(None)
@@ -100,17 +83,7 @@ impl App {
                 let micropub = crate::micropub::Client::new(
                     http.clone(),
                     micropub_uri,
-                    retrievable.retrieve_secret_future().await
-                        // SAFETY: see above
-                        .map_err(|e| unsafe {
-                            let ptr = e.as_ptr();
-                            std::mem::forget(e);
-                            glib::translate::from_glib_full::<_, glib::Error>(
-                                // We can't name the original type here.
-                                #[allow(clippy::missing_transmute_annotations)]
-                                std::mem::transmute::<_, *mut glib::ffi::GError>(ptr)
-                            )
-                        })?
+                    retrievable.retrieve_secret_future().await?
                         .unwrap()
                         .text()
                         .unwrap()