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[PATCH v2 11/26] util: replace pipe()+cloexec with g_unix_open_pipe()
From: |
marcandre . lureau |
Subject: |
[PATCH v2 11/26] util: replace pipe()+cloexec with g_unix_open_pipe() |
Date: |
Tue, 26 Apr 2022 13:27:00 +0400 |
From: Marc-André Lureau <marcandre.lureau@redhat.com>
Suggested-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
util/compatfd.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/util/compatfd.c b/util/compatfd.c
index 55b6e0b7fb27..147e39e2c62b 100644
--- a/util/compatfd.c
+++ b/util/compatfd.c
@@ -60,14 +60,11 @@ static int qemu_signalfd_compat(const sigset_t *mask)
info = g_malloc(sizeof(*info));
- if (pipe(fds) == -1) {
+ if (!g_unix_open_pipe(fds, FD_CLOEXEC, NULL)) {
g_free(info);
return -1;
}
- qemu_set_cloexec(fds[0]);
- qemu_set_cloexec(fds[1]);
-
memcpy(&info->mask, mask, sizeof(*mask));
info->fd = fds[1];
--
2.36.0
- [PATCH v2 05/26] tests: move libqtest.h back under qtest/, (continued)
- [PATCH v2 08/26] Use g_unix_set_fd_nonblocking(), marcandre . lureau, 2022/04/26
- [PATCH v2 09/26] block: move fcntl_setfl(), marcandre . lureau, 2022/04/26
- [PATCH v2 11/26] util: replace pipe()+cloexec with g_unix_open_pipe(),
marcandre . lureau <=
- [PATCH v2 10/26] Replace qemu_pipe() with g_unix_open_pipe(), marcandre . lureau, 2022/04/26
- [PATCH v2 13/26] tests: replace pipe() with g_unix_open_pipe(CLOEXEC), marcandre . lureau, 2022/04/26
- [PATCH v2 12/26] qga: replace pipe() with g_unix_open_pipe(CLOEXEC), marcandre . lureau, 2022/04/26
- [PATCH v2 14/26] os-posix: replace pipe()+cloexec with g_unix_open_pipe(CLOEXEC), marcandre . lureau, 2022/04/26
- [PATCH v2 17/26] Replace fcntl(0_NONBLOCK) with g_unix_set_fd_nonblocking(), marcandre . lureau, 2022/04/26