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signal: replace pthread_once with uv_once

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So it aborts in case `pthread_once` fails.

PR-URL: https://github.com/libuv/libuv/pull/1098
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
This commit is contained in:
Santiago Gimeno 2016-10-16 19:02:50 +02:00
parent d5db277377
commit 31e5d665d5
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GPG Key ID: F28C3C8DA33C03BE
1 changed files with 2 additions and 2 deletions
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src/unix/signal.c
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@ -43,7 +43,7 @@ static int uv__signal_compare(uv_signal_t* w1, uv_signal_t* w2);
static void uv__signal_stop(uv_signal_t* handle);
static pthread_once_t uv__signal_global_init_guard = PTHREAD_ONCE_INIT;
static uv_once_t uv__signal_global_init_guard = UV_ONCE_INIT;
static struct uv__signal_tree_s uv__signal_tree =
RB_INITIALIZER(uv__signal_tree);
static int uv__signal_lock_pipefd[2];
@ -64,7 +64,7 @@ static void uv__signal_global_init(void) {
void uv__signal_global_once_init(void) {
pthread_once(&uv__signal_global_init_guard, uv__signal_global_init);
uv_once(&uv__signal_global_init_guard, uv__signal_global_init);
}