Zig 0.17.0-dev (Split by item)

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unlockStderr

Uring.unlockStderr

fn unlockStderr(userdata: ?*anyopaque) void

File

lib/std/Io/Uring.zig:4170

Code

fn unlockStderr(userdata: ?*anyopaque) void {
    const ev: *Evented = @ptrCast(@alignCast(userdata));
    if (ev.stderr_writer.err == null) ev.stderr_writer.interface.flush() catch {};
    if (ev.stderr_writer.err) |err| {
        switch (err) {
            error.Canceled => Thread.current().currentFiber().cancel_protection.recancel(),
            else => {},
        }
        ev.stderr_writer.err = null;
    }
    ev.stderr_writer.interface.end = 0;
    ev.stderr_writer.interface.buffer = &.{};
    ev.stderr_mutex.unlock(ev.io());
}