First commit

Signed-off-by: Pablo Alessandro Santos Hugen <phugen@redhat.com>

Author: Tomcat-42

.github/workflows/ci.yml

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+name: CI
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+  workflow_dispatch:
+
+jobs:
+  build:
+    strategy:
+      fail-fast: false
+      matrix:
+        zig-version: [master]
+        os: [ubuntu-latest]
+        target:
+          - x86_64-linux-gnu
+          - x86_64-linux-musl
+          - aarch64-linux-gnu
+          - aarch64-linux-musl
+          - x86_64-freebsd-none
+          - aarch64-freebsd-none
+    runs-on: ${{ matrix.os }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Zig
+        uses: mlugg/setup-zig@v2
+        with:
+          version: ${{ matrix.zig-version }}
+
+      - name: Check Formatting
+        run: zig fmt --ast-check --check .
+
+      - name: Build
+        run: zig build -Dtarget=${{ matrix.target }} --summary all

.gitignore

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+.zig-cache/
+zig-cache/
+zig-out/
+zig-pkg/

LICENSE

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+Copyright 2020 Kenny Levinsen
+
+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.

README.md

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+# libseat zig
+
+[seatd/libseat](https://git.sr.ht/~kennylevinsen/seatd), packaged for the Zig build system.
+
+Built with the seatd backend (no logind/systemd dependency).
+
+## Using
+
+First, update your `build.zig.zon`:
+
+```
+zig fetch --save git+https://github.com/allyourcodebase/libseat.git
+```
+
+Then in your `build.zig`:
+
+```zig
+const libseat = b.dependency("libseat", .{ .target = target, .optimize = optimize });
+exe.linkLibrary(libseat.artifact("seat"));
+```

build.zig

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+const std = @import("std");
+
+const manifest = @import("build.zig.zon");
+
+pub fn build(b: *std.Build) void {
+    const target = b.standardTargetOptions(.{});
+    const optimize = b.standardOptimizeOption(.{});
+    const linkage = b.option(std.builtin.LinkMode, "linkage", "Library linkage type") orelse .static;
+
+    const upstream = b.dependency("upstream", .{});
+    const src = upstream.path("");
+
+    const defaultpath: []const u8 = b.option([]const u8, "defaultpath", "seatd socket path") orelse
+        if (target.result.os.tag == .linux) "/run/seatd.sock" else "/var/run/seatd.sock";
+
+    const mod = b.createModule(.{ .target = target, .optimize = optimize, .link_libc = true });
+    mod.addIncludePath(src);
+    mod.addIncludePath(src.path(b, "include"));
+    mod.addCSourceFiles(.{ .root = src, .files = sources, .flags = &.{
+        "-D_XOPEN_SOURCE=700",
+        "-D__BSD_VISIBLE",
+        "-D_NETBSD_SOURCE",
+        "-DLIBSEAT=1",
+        "-DSEATD_ENABLED=1",
+        b.fmt("-DSEATD_VERSION=\"{s}\"", .{manifest.version}),
+        b.fmt("-DSEATD_DEFAULTPATH=\"{s}\"", .{defaultpath}),
+        "-Uunix",
+        "-fvisibility=hidden",
+    } });
+
+    const lib = b.addLibrary(.{ .name = "seat", .root_module = mod, .linkage = linkage });
+    if (linkage == .dynamic) lib.version_script = src.path(b, "libseat/libseat.syms");
+    lib.installHeader(src.path(b, "include/libseat.h"), "libseat.h");
+    b.installArtifact(lib);
+}
+
+const sources: []const []const u8 = &.{
+    "common/connection.c",
+    "common/linked_list.c",
+    "common/log.c",
+    "libseat/backend/seatd.c",
+    "libseat/libseat.c",
+    "libseat/backend/noop.c",
+};

build.zig.zon

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+.{
+    .name = .libseat,
+    .version = "0.9.3",
+    .dependencies = .{
+        .upstream = .{
+            .url = "https://git.sr.ht/~kennylevinsen/seatd/archive/0.9.3.tar.gz",
+            .hash = "N-V-__8AABzIAgBtVJw8-iXNBZm8lhH1cu7_MxjipGv7yt0D",
+        },
+    },
+    .minimum_zig_version = "0.16.0-dev.2653+784e89fd4",
+    .paths = .{ "build.zig", "build.zig.zon", "README.md", "LICENSE" },
+    .fingerprint = 0x16b6a2ac2bd1b7a,
+}