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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 01:47:29 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 01:47:29 +0000
commit0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d (patch)
treea31f07c9bcca9d56ce61e9a1ffd30ef350d513aa /third_party/rust/libdbus-sys
parentInitial commit. (diff)
downloadfirefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.tar.xz
firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.zip
Adding upstream version 115.8.0esr.upstream/115.8.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'third_party/rust/libdbus-sys')
-rw-r--r--third_party/rust/libdbus-sys/.cargo-checksum.json1
-rw-r--r--third_party/rust/libdbus-sys/Cargo.toml36
-rw-r--r--third_party/rust/libdbus-sys/LICENSE-APACHE202
-rw-r--r--third_party/rust/libdbus-sys/LICENSE-MIT19
-rw-r--r--third_party/rust/libdbus-sys/build.rs18
-rw-r--r--third_party/rust/libdbus-sys/cross_compile.md138
-rw-r--r--third_party/rust/libdbus-sys/src/lib.rs315
7 files changed, 729 insertions, 0 deletions
diff --git a/third_party/rust/libdbus-sys/.cargo-checksum.json b/third_party/rust/libdbus-sys/.cargo-checksum.json
new file mode 100644
index 0000000000..ceb508aa70
--- /dev/null
+++ b/third_party/rust/libdbus-sys/.cargo-checksum.json
@@ -0,0 +1 @@
+{"files":{"Cargo.toml":"9714822b5647f5a7692aacdfe78a5648f6fe670837b32fbd4efe9c6bdd5b1ce9","LICENSE-APACHE":"453745410e3be8cf25d56872ea2aec975a78e6c9f217443d0bf908a5bce7c8ff","LICENSE-MIT":"de3911c2d98c8bd2d701ee721347053d9b55995a11f9a8c955e44d3ca1b376bf","build.rs":"ad8091de7621ddfba2df83267a33e6eb5762d9daa100b6fb2b7dce75c4aee56d","cross_compile.md":"f95d4a5b3cd8c0e071b42641e55155ebcbfb1f572b906720ca631203f5f6f455","src/lib.rs":"6b21ff4c23882beed741d7d9a81fde2d7f6f947efeb31caf8ec4162df1cf92cf"},"package":"c185b5b7ad900923ef3a8ff594083d4d9b5aea80bb4f32b8342363138c0d456b"} \ No newline at end of file
diff --git a/third_party/rust/libdbus-sys/Cargo.toml b/third_party/rust/libdbus-sys/Cargo.toml
new file mode 100644
index 0000000000..9735c76f76
--- /dev/null
+++ b/third_party/rust/libdbus-sys/Cargo.toml
@@ -0,0 +1,36 @@
+# 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 believe there's an error in this file please file an
+# issue against the rust-lang/cargo repository. If you're
+# editing this file be aware that the upstream Cargo.toml
+# will likely look very different (and much more reasonable)
+
+[package]
+name = "libdbus-sys"
+version = "0.2.2"
+authors = ["David Henningsson <diwic@ubuntu.com>"]
+build = "build.rs"
+links = "dbus"
+description = "FFI bindings to libdbus."
+documentation = "http://docs.rs/libdbus-sys"
+keywords = ["D-Bus", "DBus", "libdbus"]
+categories = ["os::unix-apis", "external-ffi-bindings"]
+license = "Apache-2.0/MIT"
+repository = "https://github.com/diwic/dbus-rs"
+[package.metadata.pkg-config]
+dbus-1 = "1.6"
+[build-dependencies.pkg-config]
+version = "0.3"
+[badges.is-it-maintained-issue-resolution]
+repository = "diwic/dbus-rs"
+
+[badges.is-it-maintained-open-issues]
+repository = "diwic/dbus-rs"
+
+[badges.travis-ci]
+repository = "diwic/dbus-rs"
diff --git a/third_party/rust/libdbus-sys/LICENSE-APACHE b/third_party/rust/libdbus-sys/LICENSE-APACHE
new file mode 100644
index 0000000000..6003c7dd9a
--- /dev/null
+++ b/third_party/rust/libdbus-sys/LICENSE-APACHE
@@ -0,0 +1,202 @@
+Apache License
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+ 5. Submission of Contributions. Unless You explicitly state otherwise,
+ any Contribution intentionally submitted for inclusion in the Work
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+ Notwithstanding the above, nothing herein shall supersede or modify
+ the terms of any separate license agreement you may have executed
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+ 6. Trademarks. This License does not grant permission to use the trade
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+ 7. Disclaimer of Warranty. Unless required by applicable law or
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+ whether in tort (including negligence), contract, or otherwise,
+ unless required by applicable law (such as deliberate and grossly
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+ liable to You for damages, including any direct, indirect, special,
+ incidental, or consequential damages of any character arising as a
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+ Work (including but not limited to damages for loss of goodwill,
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+ other commercial damages or losses), even if such Contributor
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+ 9. Accepting Warranty or Additional Liability. While redistributing
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+ or other liability obligations and/or rights consistent with this
+ License. However, in accepting such obligations, You may act only
+ on Your own behalf and on Your sole responsibility, not on behalf
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+ incurred by, or claims asserted against, such Contributor by reason
+ of your accepting any such warranty or additional liability.
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+ END OF TERMS AND CONDITIONS
+
+ APPENDIX: How to apply the Apache License to your work.
+
+ To apply the Apache License to your work, attach the following
+ boilerplate notice, with the fields enclosed by brackets "{}"
+ replaced with your own identifying information. (Don't include
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+
+ Copyright 2014-2018 David Henningsson <diwic@ubuntu.com> and other contributors
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
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diff --git a/third_party/rust/libdbus-sys/LICENSE-MIT b/third_party/rust/libdbus-sys/LICENSE-MIT
new file mode 100644
index 0000000000..aec16d2daa
--- /dev/null
+++ b/third_party/rust/libdbus-sys/LICENSE-MIT
@@ -0,0 +1,19 @@
+Copyright (c) 2014-2018 David Henningsson <diwic@ubuntu.com> and other contributors
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE. \ No newline at end of file
diff --git a/third_party/rust/libdbus-sys/build.rs b/third_party/rust/libdbus-sys/build.rs
new file mode 100644
index 0000000000..5e2d1cdd73
--- /dev/null
+++ b/third_party/rust/libdbus-sys/build.rs
@@ -0,0 +1,18 @@
+extern crate pkg_config;
+
+fn main() {
+ // See https://github.com/joshtriplett/metadeps/issues/9 for why we don't use
+ // metadeps here, but instead keep this manually in sync with Cargo.toml.
+ if let Err(e) = pkg_config::Config::new().atleast_version("1.6").probe("dbus-1") {
+ eprintln!("pkg_config failed: {}", e);
+ eprintln!(
+ "One possible solution is to check whether packages\n\
+ 'libdbus-1-dev' and 'pkg-config' are installed:\n\
+ On Ubuntu:\n\
+ sudo apt install libdbus-1-dev pkg-config\n\
+ On Fedora:\n\
+ sudo dnf install dbus-devel pkgconf-pkg-config\n"
+ );
+ panic!();
+ }
+}
diff --git a/third_party/rust/libdbus-sys/cross_compile.md b/third_party/rust/libdbus-sys/cross_compile.md
new file mode 100644
index 0000000000..439435f126
--- /dev/null
+++ b/third_party/rust/libdbus-sys/cross_compile.md
@@ -0,0 +1,138 @@
+Cross compiling dbus
+====================
+
+There are (at least) three different approaches to cross compiling dbus. Choose which one fits you best:
+
+ * Using rust-embedded/cross, see below
+ * There is an alternative guide at [issue 184](https://github.com/diwic/dbus-rs/issues/184#issuecomment-520228758), which also contains a [powershell script](https://github.com/diwic/dbus-rs/issues/184#issuecomment-520791888) that set things up for you.
+ * Setting things up manually, see below
+
+The examples below all assume you're trying to compile for Raspberry Pi 2 or 3 running Raspbian. Adjust target triples accordingly if your target is something else.
+
+
+Cross compiling using rust-embedded/cross
+=========================================
+
+Thanks to [jobale](https://github.com/jobale) for providing these instructions
+(taken from [issue 292](https://github.com/diwic/dbus-rs/issues/292)).
+
+Tested on Ubuntu 20.04 | rustc 1.47.0
+
+- Install [rust-embedded/cross](https://github.com/rust-embedded/cross)
+- In your project directory, create a **Cross.toml** file: `touch Cross.toml`
+Add this code in it:
+
+```
+[target.armv7-unknown-linux-gnueabihf]
+image = "rustcross:dbus-armhf"
+
+[build.env]
+passthrough = [
+ "RUSTFLAGS",
+]
+```
+
+
+- In your project directory create a **Dockerfile**: `touch Dockerfile`
+Put this code in it:
+
+```
+# Base image for rapsberrypi 3 target
+FROM rustembedded/cross:armv7-unknown-linux-gnueabihf
+
+# Install libdbus libraries and pkg-config
+RUN dpkg --add-architecture armhf && \
+ apt-get update && \
+ apt-get install --assume-yes libdbus-1-dev libdbus-1-dev:armhf pkg-config
+```
+
+For whatever reason, _in the docker image_, armhf libraries are installed in at least 2 locations. That's the reason of all my troubles:
+- /usr/arm-linux-gnueabihf/lib/
+- /usr/lib/arm-linux-gnueabihf/
+
+- Cross needs to know those locations. We pass them to the compiler through a command flag. For convenience I put it in a bash script:
+
+```
+#!/bin/bash
+set -o errexit
+set -o nounset
+set -o pipefail
+set -o xtrace
+
+readonly TARGET_ARCH=armv7-unknown-linux-gnueabihf
+readonly LINK_FLAGS='-L /usr/arm-linux-gnueabihf/lib/ -L /usr/lib/arm-linux-gnueabihf/'
+
+RUSTFLAGS=${LINK_FLAGS} cross build --release --target=${TARGET_ARCH}
+
+```
+
+
+Some more explanations for newcomers like me:
+
+- Cross command act as cargo command (e.g: `cross build` is the same as `cargo build` but for cross-compiling).
+- In Cross.toml, `passthrough = [ "RUSTFLAGS",]` is what enable us to pass flags/parameters to the compiler in the docker image.
+
+
+
+Setting up cross compiling manually
+===================================
+
+A cross linker
+--------------
+
+Apparently, `rustc` in itself can generate code for many archs but not assemble the generated code into the final executable. Hence you need a cross linker.
+
+**Install it** - here follow whatever guide you have for the target arch. Distributions may also ship with cross toolchains. Example for Ubuntu 18.04:
+
+`sudo apt install gcc-8-multilib-arm-linux-gnueabihf`
+
+**Tell rustc where to find it** - in [.cargo/config](https://doc.rust-lang.org/cargo/reference/config.html) add the following:
+
+```
+[target.armv7-unknown-linux-gnueabihf]
+linker = "arm-linux-gnueabihf-gcc-8"
+```
+
+Target rust std
+---------------
+
+This one's easy, just run rustup:
+
+`rustup target add armv7-unknown-linux-gnueabihf`
+
+
+Target dbus libraries
+---------------------
+
+**Installing the libraries**
+
+Now to the more challenging part. Since we link to a C library `libdbus-1.so`, we also need the target version of that library. However, `libdbus-1.so` in itself links to a systemd library (at least it does so here) which in turn links to other libraries etc, so we need target versions of those libraries too.
+
+Getting an entire rootfs/image is probably the easiest option. The rootfs needs to have `libdbus-1-dev` installed. I e:
+
+ * Boot your target (i e, a raspberry), install `libdbus-1-dev` on it, turn it off and put the SD card into your computer's SD card reader. Mount the partition.
+ * If the above is not an option, you could download an image, mount it at the right offset, like this (ugly hack!) `sudo mount -o loop,offset=50331648 2019-04-08-raspbian-stretch-lite.img /tmp/mnt` and then, to manually make the symlink that `libdbus-1-dev` does for you: `cd /tmp/mnt/usr/lib/arm-linux-gnueabihf && ln -s ../../../lib/arm-linux-gnueabihf/libdbus-1.so.3 libdbus-1.so`.
+ * Or you can use the alternative guide's approach to download, extract and post-process the relevant `.deb` files manually. This might be a preferrable option if an entire image/rootfs would be too large.
+
+**Finding the libraries**
+
+When not cross compiling, finding the right library is done by a `build.rs` script which calls `pkg-config`. This will not work when cross compiling because it will point to the `libdbus-1.so` on the host, not the `libdbus-1.so` of the target.
+Maybe it is possible to teach `pkg-config` how to return the target library instead, but I have not tried this approach. Instead we can override build script altogether and provide the same info manually. This is possible because `libdbus-sys` has a `links = dbus` line.
+
+For the example below we assume that we have mounted a Raspbian rootfs on `/tmp/mnt`, and that the cross linker came with some basic libraries (libc, libpthread etc) that are installed on `/usr/arm-linux-gnueabihf/lib`. Unfortunately, we can't use the basic libraries that are present on the image, because they might contain absolute paths.
+
+And so we add the following to [.cargo/config](https://doc.rust-lang.org/cargo/reference/config.html):
+
+```
+[target.armv7-unknown-linux-gnueabihf.dbus]
+rustc-link-search = ["/usr/arm-linux-gnueabihf/lib", "/tmp/mnt/usr/lib/arm-linux-gnueabihf"]
+rustc-link-lib = ["dbus-1"]
+```
+
+
+Finally
+-------
+
+If we are all set up, you should be able to successfully compile with:
+
+`cargo build --target=armv7-unknown-linux-gnueabihf`
diff --git a/third_party/rust/libdbus-sys/src/lib.rs b/third_party/rust/libdbus-sys/src/lib.rs
new file mode 100644
index 0000000000..c93388c108
--- /dev/null
+++ b/third_party/rust/libdbus-sys/src/lib.rs
@@ -0,0 +1,315 @@
+use std::os::raw::{c_void, c_char, c_uint, c_int, c_long};
+
+pub type DBusConnection = c_void;
+pub type DBusMessage = c_void;
+pub type DBusWatch = c_void;
+pub type DBusPendingCall = c_void;
+pub type DBusTimeout = c_void;
+
+#[repr(C)]
+#[derive(Debug, PartialEq, Copy, Clone)]
+/// System or Session bus
+pub enum DBusBusType {
+ Session = 0,
+ System = 1,
+ Starter = 2,
+}
+
+pub const DBUS_TYPE_ARRAY: c_int = 'a' as c_int;
+pub const DBUS_TYPE_VARIANT: c_int = 'v' as c_int;
+pub const DBUS_TYPE_BOOLEAN: c_int = 'b' as c_int;
+pub const DBUS_TYPE_INVALID: c_int = 0;
+pub const DBUS_TYPE_STRING: c_int = 's' as c_int;
+pub const DBUS_TYPE_DICT_ENTRY: c_int = 'e' as c_int;
+pub const DBUS_TYPE_BYTE: c_int = 'y' as c_int;
+pub const DBUS_TYPE_INT16: c_int = 'n' as c_int;
+pub const DBUS_TYPE_UINT16: c_int = 'q' as c_int;
+pub const DBUS_TYPE_INT32: c_int = 'i' as c_int;
+pub const DBUS_TYPE_UINT32: c_int = 'u' as c_int;
+pub const DBUS_TYPE_INT64: c_int = 'x' as c_int;
+pub const DBUS_TYPE_UINT64: c_int = 't' as c_int;
+pub const DBUS_TYPE_DOUBLE: c_int = 'd' as c_int;
+pub const DBUS_TYPE_UNIX_FD: c_int = 'h' as c_int;
+pub const DBUS_TYPE_STRUCT: c_int = 'r' as c_int;
+pub const DBUS_TYPE_OBJECT_PATH: c_int = 'o' as c_int;
+pub const DBUS_TYPE_SIGNATURE: c_int = 'g' as c_int;
+
+pub const DBUS_TIMEOUT_USE_DEFAULT: c_int = -1;
+pub const DBUS_TIMEOUT_INFINITE: c_int = 0x7fffffff;
+
+pub const DBUS_NAME_FLAG_ALLOW_REPLACEMENT: c_int = 1;
+pub const DBUS_NAME_FLAG_REPLACE_EXISTING: c_int = 2;
+pub const DBUS_NAME_FLAG_DO_NOT_QUEUE: c_int = 4;
+
+pub const DBUS_WATCH_READABLE: c_int = 1;
+pub const DBUS_WATCH_WRITABLE: c_int = 2;
+pub const DBUS_WATCH_ERROR: c_int = 4;
+pub const DBUS_WATCH_HANGUP: c_int = 8;
+
+#[repr(C)]
+#[derive(Debug, PartialEq, Copy, Clone)]
+pub enum DBusRequestNameReply {
+ PrimaryOwner = 1,
+ InQueue = 2,
+ Exists = 3,
+ AlreadyOwner = 4,
+}
+
+#[repr(C)]
+#[derive(Debug, PartialEq, Copy, Clone)]
+pub enum DBusReleaseNameReply {
+ Released = 1,
+ NonExistent = 2,
+ NotOwner = 3,
+}
+
+#[repr(C)]
+#[derive(Debug, PartialEq, Copy, Clone)]
+pub enum DBusHandlerResult {
+ Handled = 0,
+ NotYetHandled = 1,
+ NeedMemory = 2,
+}
+
+#[repr(C)]
+#[derive(Debug, PartialEq, Copy, Clone)]
+/// One of the four different D-Bus message types.
+pub enum DBusMessageType {
+ /// This is not a valid message type (rarely used)
+ Invalid = 0,
+ /// This is a method call D-Bus message
+ MethodCall = 1,
+ /// This is a method return Ok D-Bus message, used when the method call message was successfully processed
+ MethodReturn = 2,
+ /// This is a method return with error D-Bus message, used when the method call message could not be handled
+ Error = 3,
+ /// This is a signal, usually sent to whoever wants to listen
+ Signal = 4,
+}
+
+#[repr(C)]
+#[derive(Debug, PartialEq, Copy, Clone)]
+pub enum DBusDispatchStatus {
+ DataRemains = 0,
+ Complete = 1,
+ NeedMemory = 2,
+}
+
+#[repr(C)]
+pub struct DBusError {
+ pub name: *const c_char,
+ pub message: *const c_char,
+ pub dummy: c_uint,
+ pub padding1: *const c_void
+}
+
+#[repr(C)]
+#[derive(Copy, Clone)]
+pub struct DBusMessageIter {
+ pub dummy1: *mut c_void,
+ pub dummy2: *mut c_void,
+ pub dummy3: u32,
+ pub dummy4: c_int,
+ pub dummy5: c_int,
+ pub dummy6: c_int,
+ pub dummy7: c_int,
+ pub dummy8: c_int,
+ pub dummy9: c_int,
+ pub dummy10: c_int,
+ pub dummy11: c_int,
+ pub pad1: c_int,
+ pub pad2: c_int,
+ // Here would have been padding; because pad3 is a 8 byte aligned pointer (on amd64).
+ // Rust reserves the right not to copy the padding when cloning a struct,
+ // but the D-Bus library uses this part of the struct too.
+ // Hence, add a field as big as the padding to ensure Rust copies all data.
+ pub pad2_added_by_rust: c_int,
+ pub pad3: *mut c_void,
+}
+
+pub type DBusHandleMessageFunction = Option<extern fn(conn: *mut DBusConnection, msg: *mut DBusMessage, user_data: *mut c_void) -> DBusHandlerResult>;
+
+pub type DBusAddWatchFunction = Option<extern fn(watch: *mut DBusWatch, user_data: *mut c_void) -> u32>;
+pub type DBusRemoveWatchFunction = Option<extern fn(watch: *mut DBusWatch, user_data: *mut c_void)>;
+pub type DBusWatchToggledFunction = Option<extern fn(watch: *mut DBusWatch, user_data: *mut c_void)>;
+
+pub type DBusAddTimeoutFunction = Option<extern fn(timeout: *mut DBusTimeout, user_data: *mut c_void) -> u32>;
+pub type DBusTimeoutToggledFunction = Option<extern fn(timeout: *mut DBusTimeout, user_data: *mut c_void)>;
+pub type DBusRemoveTimeoutFunction = Option<extern fn(timeout: *mut DBusTimeout, user_data: *mut c_void)>;
+
+pub type DBusDispatchStatusFunction = Option<extern fn(conn: *mut DBusConnection, new_status: DBusDispatchStatus, user_data: *mut c_void)>;
+
+pub type DBusWakeupMainFunction = Option<extern fn(conn: *mut DBusConnection, user_data: *mut c_void)>;
+
+pub type DBusPendingCallNotifyFunction = Option<extern fn(pending: *mut DBusPendingCall, user_data: *mut c_void)>;
+
+pub type DBusFreeFunction = Option<extern fn(memory: *mut c_void)>;
+
+#[repr(C)]
+pub struct DBusObjectPathVTable {
+ pub unregister_function: Option<extern fn(conn: *mut DBusConnection, user_data: *mut c_void)>,
+ pub message_function: DBusHandleMessageFunction,
+ pub dbus_internal_pad1: Option<extern fn()>,
+ pub dbus_internal_pad2: Option<extern fn()>,
+ pub dbus_internal_pad3: Option<extern fn()>,
+ pub dbus_internal_pad4: Option<extern fn()>,
+}
+
+extern "C" {
+ pub fn dbus_bus_get_private(t: DBusBusType, error: *mut DBusError) -> *mut DBusConnection;
+ pub fn dbus_bus_get_unique_name(conn: *mut DBusConnection) -> *const c_char;
+ pub fn dbus_bus_request_name(conn: *mut DBusConnection, name: *const c_char,
+ flags: c_uint, error: *mut DBusError) -> c_int;
+ pub fn dbus_bus_release_name(conn: *mut DBusConnection, name: *const c_char,
+ error: *mut DBusError) -> c_int;
+ pub fn dbus_bus_add_match(conn: *mut DBusConnection, rule: *const c_char,
+ error: *mut DBusError);
+ pub fn dbus_bus_remove_match(conn: *mut DBusConnection, rule: *const c_char,
+ error: *mut DBusError);
+ pub fn dbus_bus_register(conn: *mut DBusConnection, error: *mut DBusError) -> u32;
+
+ pub fn dbus_connection_close(conn: *mut DBusConnection);
+ pub fn dbus_connection_dispatch(conn: *mut DBusConnection) -> DBusDispatchStatus;
+ pub fn dbus_connection_flush(conn: *mut DBusConnection);
+ pub fn dbus_connection_open_private(address: *const c_char, error: *mut DBusError) -> *mut DBusConnection;
+ pub fn dbus_connection_unref(conn: *mut DBusConnection);
+ pub fn dbus_connection_get_is_connected(conn: *mut DBusConnection) -> u32;
+ pub fn dbus_connection_set_exit_on_disconnect(conn: *mut DBusConnection, enable: u32);
+ pub fn dbus_connection_send_with_reply_and_block(conn: *mut DBusConnection,
+ message: *mut DBusMessage, timeout_milliseconds: c_int, error: *mut DBusError) -> *mut DBusMessage;
+ pub fn dbus_connection_send_with_reply(conn: *mut DBusConnection,
+ message: *mut DBusMessage, pending_return: *mut *mut DBusPendingCall, timeout_milliseconds: c_int) -> u32;
+ pub fn dbus_connection_send(conn: *mut DBusConnection,
+ message: *mut DBusMessage, serial: *mut u32) -> u32;
+ pub fn dbus_connection_read_write_dispatch(conn: *mut DBusConnection,
+ timeout_milliseconds: c_int) -> u32;
+ pub fn dbus_connection_read_write(conn: *mut DBusConnection, timeout_milliseconds: c_int) -> u32;
+ pub fn dbus_connection_try_register_object_path(conn: *mut DBusConnection,
+ path: *const c_char, vtable: *const DBusObjectPathVTable, user_data: *mut c_void,
+ error: *mut DBusError) -> u32;
+ pub fn dbus_connection_unregister_object_path(conn: *mut DBusConnection,
+ path: *const c_char) -> u32;
+ pub fn dbus_connection_list_registered(conn: *mut DBusConnection,
+ parent_path: *const c_char, child_entries: *mut *mut *mut c_char) -> u32;
+ pub fn dbus_connection_add_filter(conn: *mut DBusConnection, function: DBusHandleMessageFunction,
+ user_data: *mut c_void, free_data_function: DBusFreeFunction) -> u32;
+ pub fn dbus_connection_remove_filter(conn: *mut DBusConnection, function: DBusHandleMessageFunction,
+ user_data: *mut c_void) -> u32;
+ pub fn dbus_connection_set_watch_functions(conn: *mut DBusConnection, add_function: DBusAddWatchFunction,
+ remove_function: DBusRemoveWatchFunction, toggled_function: DBusWatchToggledFunction,
+ data: *mut c_void, free_data_function: DBusFreeFunction) -> u32;
+ pub fn dbus_connection_set_timeout_functions(conn: *mut DBusConnection, add_function: DBusAddTimeoutFunction,
+ remove_function: DBusRemoveTimeoutFunction, toggled_function: DBusTimeoutToggledFunction,
+ data: *mut c_void, free_data_function: DBusFreeFunction) -> u32;
+ pub fn dbus_connection_set_dispatch_status_function(conn: *mut DBusConnection,
+ dispatch_function: DBusDispatchStatusFunction, data: *mut c_void, free_data_function: DBusFreeFunction);
+ pub fn dbus_connection_set_wakeup_main_function(conn: *mut DBusConnection,
+ wakeup_function: DBusWakeupMainFunction, data: *mut c_void, free_data_function: DBusFreeFunction);
+ pub fn dbus_connection_pop_message(conn: *mut DBusConnection) -> *mut DBusMessage;
+ pub fn dbus_connection_get_dispatch_status(conn: *mut DBusConnection) -> DBusDispatchStatus;
+
+ pub fn dbus_error_init(error: *mut DBusError);
+ pub fn dbus_error_free(error: *mut DBusError);
+ pub fn dbus_set_error(error: *mut DBusError, name: *const c_char, message: *const c_char, ...);
+ pub fn dbus_set_error_from_message(error: *mut DBusError, message: *mut DBusMessage) -> u32;
+
+ pub fn dbus_message_new_method_call(destination: *const c_char, path: *const c_char,
+ iface: *const c_char, method: *const c_char) -> *mut DBusMessage;
+ pub fn dbus_message_new_method_return(message: *mut DBusMessage) -> *mut DBusMessage;
+ pub fn dbus_message_new_error(message: *mut DBusMessage,
+ error_name: *const c_char, error_message: *const c_char) -> *mut DBusMessage;
+ pub fn dbus_message_new_signal(path: *const c_char,
+ iface: *const c_char, name: *const c_char) -> *mut DBusMessage;
+ pub fn dbus_message_ref(message: *mut DBusMessage) -> *mut DBusMessage;
+ pub fn dbus_message_unref(message: *mut DBusMessage);
+ pub fn dbus_message_get_type(message: *mut DBusMessage) -> c_int;
+ pub fn dbus_message_is_method_call(message: *mut DBusMessage, iface: *const c_char, method: *const c_char) -> u32;
+ pub fn dbus_message_is_signal(message: *mut DBusMessage, iface: *const c_char, signal_name: *const c_char) -> u32;
+ pub fn dbus_message_get_reply_serial(message: *mut DBusMessage) -> u32;
+ pub fn dbus_message_get_serial(message: *mut DBusMessage) -> u32;
+ pub fn dbus_message_get_path(message: *mut DBusMessage) -> *const c_char;
+ pub fn dbus_message_get_interface(message: *mut DBusMessage) -> *const c_char;
+ pub fn dbus_message_get_destination(message: *mut DBusMessage) -> *const c_char;
+ pub fn dbus_message_get_member(message: *mut DBusMessage) -> *const c_char;
+ pub fn dbus_message_get_sender(message: *mut DBusMessage) -> *const c_char;
+ pub fn dbus_message_set_serial(message: *mut DBusMessage, serial: u32);
+ pub fn dbus_message_set_destination(message: *mut DBusMessage, destination: *const c_char) -> u32;
+ pub fn dbus_message_get_no_reply(message: *mut DBusMessage) -> u32;
+ pub fn dbus_message_set_no_reply(message: *mut DBusMessage, no_reply: u32);
+ pub fn dbus_message_get_auto_start(message: *mut DBusMessage) -> u32;
+ pub fn dbus_message_set_auto_start(message: *mut DBusMessage, no_reply: u32);
+ pub fn dbus_message_copy(message: *const DBusMessage) -> *mut DBusMessage;
+
+ pub fn dbus_message_iter_append_basic(iter: *mut DBusMessageIter, t: c_int, value: *const c_void) -> u32;
+ pub fn dbus_message_iter_append_fixed_array(iter: *mut DBusMessageIter, element_type: c_int,
+ value: *const c_void, n_elements: c_int) -> u32;
+ pub fn dbus_message_iter_init(message: *mut DBusMessage, iter: *mut DBusMessageIter) -> u32;
+ pub fn dbus_message_iter_init_append(message: *mut DBusMessage, iter: *mut DBusMessageIter);
+ pub fn dbus_message_iter_get_arg_type(iter: *mut DBusMessageIter) -> c_int;
+ pub fn dbus_message_iter_get_basic(iter: *mut DBusMessageIter, value: *mut c_void);
+ pub fn dbus_message_iter_get_element_type(iter: *mut DBusMessageIter) -> c_int;
+ pub fn dbus_message_iter_get_fixed_array(iter: *mut DBusMessageIter,
+ value: *mut c_void, n_elements: *mut c_int) -> u32;
+ pub fn dbus_message_iter_get_signature(iter: *mut DBusMessageIter) -> *mut c_char;
+ pub fn dbus_message_iter_next(iter: *mut DBusMessageIter) -> u32;
+ pub fn dbus_message_iter_recurse(iter: *mut DBusMessageIter, subiter: *mut DBusMessageIter);
+ pub fn dbus_message_iter_open_container(iter: *mut DBusMessageIter, _type: c_int,
+ contained_signature: *const c_char, sub: *mut DBusMessageIter) -> u32;
+ pub fn dbus_message_iter_close_container(iter: *mut DBusMessageIter, sub: *mut DBusMessageIter) -> u32;
+
+ pub fn dbus_free(memory: *mut c_void);
+ pub fn dbus_free_string_array(str_array: *mut *mut c_char) -> c_void;
+
+ pub fn dbus_signature_validate_single(signature: *const c_char, error: *mut DBusError) -> u32;
+
+ pub fn dbus_threads_init_default() -> c_int;
+
+ pub fn dbus_validate_bus_name(busname: *const c_char, error: *mut DBusError) -> u32;
+ pub fn dbus_validate_error_name(errorname: *const c_char, error: *mut DBusError) -> u32;
+ pub fn dbus_validate_interface(interface: *const c_char, error: *mut DBusError) -> u32;
+ pub fn dbus_validate_member(member: *const c_char, error: *mut DBusError) -> u32;
+ pub fn dbus_validate_path(path: *const c_char, error: *mut DBusError) -> u32;
+
+ pub fn dbus_watch_get_enabled(watch: *mut DBusWatch) -> u32;
+ pub fn dbus_watch_get_flags(watch: *mut DBusWatch) -> c_uint;
+ pub fn dbus_watch_get_unix_fd(watch: *mut DBusWatch) -> c_int;
+ pub fn dbus_watch_get_socket(watch: *mut DBusWatch) -> c_int;
+ pub fn dbus_watch_handle(watch: *mut DBusWatch, flags: c_uint) -> u32;
+ pub fn dbus_watch_get_data(watch: *mut DBusWatch) -> *mut c_void;
+ pub fn dbus_watch_set_data(watch: *mut DBusWatch, user_data: *mut c_void,
+ free_data_function: DBusFreeFunction);
+
+ pub fn dbus_timeout_get_enabled(timeout: *mut DBusTimeout) -> u32;
+ pub fn dbus_timeout_get_interval(timeout: *mut DBusTimeout) -> c_int;
+ pub fn dbus_timeout_handle(timeout: *mut DBusTimeout) -> u32;
+ pub fn dbus_timeout_get_data(timeout: *mut DBusTimeout) -> *mut c_void;
+ pub fn dbus_timeout_set_data(timeout: *mut DBusTimeout, user_data: *mut c_void,
+ free_data_function: DBusFreeFunction);
+
+ pub fn dbus_pending_call_ref(pending: *mut DBusPendingCall) -> *mut DBusPendingCall;
+ pub fn dbus_pending_call_unref(pending: *mut DBusPendingCall);
+ pub fn dbus_pending_call_set_notify(pending: *mut DBusPendingCall, n: DBusPendingCallNotifyFunction,
+ user_data: *mut c_void, free_user_data: DBusFreeFunction) -> u32;
+ pub fn dbus_pending_call_steal_reply(pending: *mut DBusPendingCall) -> *mut DBusMessage;
+
+ pub fn dbus_message_marshal(msg: *mut DBusMessage, marshalled_data_p: *mut *mut c_char, len_p: *mut c_int) -> u32;
+ pub fn dbus_message_demarshal(s: *const c_char, len: c_int, error: *mut DBusError) -> *mut DBusMessage;
+ pub fn dbus_message_demarshal_bytes_needed(buf: *const c_char, len: c_int) -> c_int;
+
+ pub fn dbus_connection_set_max_message_size(conn: *mut DBusConnection, size: c_long);
+ pub fn dbus_connection_get_max_message_size(conn: *mut DBusConnection) -> c_long;
+ pub fn dbus_connection_set_max_message_unix_fds(conn: *mut DBusConnection, n: c_long);
+ pub fn dbus_connection_get_max_message_unix_fds(conn: *mut DBusConnection) -> c_long;
+
+ pub fn dbus_connection_set_max_received_size(conn: *mut DBusConnection, size: c_long);
+ pub fn dbus_connection_get_max_received_size(conn: *mut DBusConnection) -> c_long;
+ pub fn dbus_connection_set_max_received_unix_fds(conn: *mut DBusConnection, n: c_long);
+ pub fn dbus_connection_get_max_received_unix_fds(conn: *mut DBusConnection) -> c_long;
+
+ pub fn dbus_connection_get_outgoing_size(conn: *mut DBusConnection) -> c_long;
+ pub fn dbus_connection_get_outgoing_unix_fds(conn: *mut DBusConnection) -> c_long;
+ pub fn dbus_connection_has_messages_to_send(conn: *mut DBusConnection) -> u32;
+
+ pub fn dbus_try_get_local_machine_id(error: *mut DBusError) -> *mut c_char;
+ pub fn dbus_get_local_machine_id() -> *mut c_char;
+}