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std.Io.Threaded: fix init for single-threaded

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Andrew Kelley 2026-01-07 19:41:26 -08:00
parent 20baf049aa
commit 09028bac29
1 changed files with 14 additions and 2 deletions
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16
lib/std/Io/Threaded.zig
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@ -1229,7 +1229,19 @@ pub fn init(
gpa: Allocator,
options: InitOptions,
) Threaded {
if (builtin.single_threaded) return .init_single_threaded;
if (builtin.single_threaded) return .{
.allocator = gpa,
.stack_size = options.stack_size,
.async_limit = options.async_limit orelse init_single_threaded.async_limit,
.cpu_count_error = init_single_threaded.cpu_count_error,
.concurrent_limit = options.concurrent_limit,
.old_sig_io = undefined,
.old_sig_pipe = undefined,
.have_signal_handler = init_single_threaded.have_signal_handler,
.argv0 = options.argv0,
.environ = .{ .process_environ = options.environ },
.worker_threads = init_single_threaded.worker_threads,
};
const cpu_count = std.Thread.getCpuCount();
@ -1243,8 +1255,8 @@ pub fn init(
.old_sig_pipe = undefined,
.have_signal_handler = false,
.argv0 = options.argv0,
.worker_threads = .init(null),
.environ = .{ .process_environ = options.environ },
.worker_threads = .init(null),
};
if (posix.Sigaction != void) {