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util: replace pipe()+cloexec with g_unix_open_pipe()

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Suggested-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Marc-André Lureau 2022-04-22 14:45:35 +04:00
parent a7241974ce
commit 81badab381
1 changed files with 1 additions and 4 deletions
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5
util/compatfd.c
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@ -60,14 +60,11 @@ static int qemu_signalfd_compat(const sigset_t *mask)
info = g_malloc(sizeof(*info)); info = g_malloc(sizeof(*info));
if (pipe(fds) == -1) { if (!g_unix_open_pipe(fds, FD_CLOEXEC, NULL)) {
g_free(info); g_free(info);
return -1; return -1;
} }
qemu_set_cloexec(fds[0]);
qemu_set_cloexec(fds[1]);
memcpy(&info->mask, mask, sizeof(*mask)); memcpy(&info->mask, mask, sizeof(*mask));
info->fd = fds[1]; info->fd = fds[1];