Forked this repo to upgrade the zig version to master. The original repo is here.
zig-libuv contains a build.zig
that can build libuv using Zig and also
contains a package with Zig bindings. Both can be used together or separately.
Building libuv with Zig enables easy cross-compilation. The bindings allow
you to consume libuv easily whether it is built with Zig or not.
There are lots of examples in the tests for each individual handle type. Below is an example of using a timer, copied exactly from the tests:
var loop = try Loop.init(testing.allocator);
defer loop.deinit(testing.allocator);
var timer = try init(testing.allocator, loop);
defer timer.deinit(testing.allocator);
var called: bool = false;
timer.setData(&called);
try timer.start((struct {
fn callback(t: *Timer) void {
t.getData(bool).?.* = true;
t.close(null);
}
}).callback, 10, 1000);
_ = try loop.run(.default);
try testing.expect(called);
To build libuv:
const libuv = @import("path/to/zig-libuv/build.zig");
pub fn build(b: *std.build.Builder) !void {
// ...
const exe = b.addExecutable("my-program", "src/main.zig");
_ = libuv.link(b, exe);
}
To use the Zig bindings, add the package:
exe.addPackage(libuv.pkg);