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| author | Steve Sistare <steven.sistare@oracle.com> | 2025-10-01 08:33:55 -0700 |
|---|---|---|
| committer | Peter Xu <peterx@redhat.com> | 2025-10-03 09:48:02 -0400 |
| commit | fe72a8073ed63cf0fc138d1f4450da2e6e5b5271 (patch) | |
| tree | e13852a76ae62f745067f8b00501bd31a1fb6f59 /util/oslib-posix.c | |
| parent | a9f9eee58bc5cfacc1aa5cb7a138b5a8c12a493c (diff) | |
| download | focaccia-qemu-fe72a8073ed63cf0fc138d1f4450da2e6e5b5271.tar.gz focaccia-qemu-fe72a8073ed63cf0fc138d1f4450da2e6e5b5271.zip | |
oslib: qemu_clear_cloexec
Define qemu_clear_cloexec, analogous to qemu_set_cloexec. Signed-off-by: Steve Sistare <steven.sistare@oracle.com> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Fabiano Rosas <farosas@suse.de> Link: https://lore.kernel.org/r/1759332851-370353-4-git-send-email-steven.sistare@oracle.com Signed-off-by: Peter Xu <peterx@redhat.com>
Diffstat (limited to 'util/oslib-posix.c')
| -rw-r--r-- | util/oslib-posix.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/util/oslib-posix.c b/util/oslib-posix.c index 14cf94ac03..3c14b72665 100644 --- a/util/oslib-posix.c +++ b/util/oslib-posix.c @@ -305,6 +305,15 @@ int qemu_socketpair(int domain, int type, int protocol, int sv[2]) return ret; } +void qemu_clear_cloexec(int fd) +{ + int f; + f = fcntl(fd, F_GETFD); + assert(f != -1); + f = fcntl(fd, F_SETFD, f & ~FD_CLOEXEC); + assert(f != -1); +} + char * qemu_get_local_state_dir(void) { |