git: 9911028f53d5 - main - libc: mkostemp(3) should support O_CLOFORK

The branch main has been updated by markj:

URL: https://cgit.FreeBSD.org/src/commit/?id=9911028f53d5c7504256289d3e56f6592a5a1247

commit 9911028f53d5c7504256289d3e56f6592a5a1247
Author:     Ricardo Branco <rbranco@suse.de>
AuthorDate: 2025-07-07 16:05:01 +0000
Commit:     Mark Johnston <markj@FreeBSD.org>
CommitDate: 2025-07-08 15:43:39 +0000

    libc: mkostemp(3) should support O_CLOFORK
    
    Reviewed by:    kib, markj
    MFC after:      1 month
    Pull Request:   https://github.com/freebsd/freebsd-src/pull/1758
---
 lib/libc/stdio/mktemp.3 | 7 ++++---
 lib/libc/stdio/mktemp.c | 2 +-
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/lib/libc/stdio/mktemp.3 b/lib/libc/stdio/mktemp.3
index 2b8b2d6c9e44..8d38dd2cd57e 100644
--- a/lib/libc/stdio/mktemp.3
+++ b/lib/libc/stdio/mktemp.3
@@ -25,7 +25,7 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.Dd July 29, 2019
+.Dd July 07, 2025
 .Dt MKTEMP 3
 .Os
 .Sh NAME
@@ -101,9 +101,10 @@ The permitted flags are
 .Dv O_DIRECT ,
 .Dv O_SHLOCK ,
 .Dv O_EXLOCK ,
-.Dv O_SYNC
+.Dv O_SYNC ,
+.Dv O_CLOEXEC
 and
-.Dv O_CLOEXEC .
+.Dv O_CLOFORK .
 .Pp
 The
 .Fn mkstemps
diff --git a/lib/libc/stdio/mktemp.c b/lib/libc/stdio/mktemp.c
index 8aff226acf14..a2f80ee7b0dd 100644
--- a/lib/libc/stdio/mktemp.c
+++ b/lib/libc/stdio/mktemp.c
@@ -121,7 +121,7 @@ _gettemp(int dfd, char *path, int *doopen, int domkdir, int slen, int oflags)
 
 	if ((doopen != NULL && domkdir) || slen < 0 ||
 	    (oflags & ~(O_APPEND | O_DIRECT | O_SHLOCK | O_EXLOCK | O_SYNC |
-	    O_CLOEXEC)) != 0) {
+	    O_CLOEXEC | O_CLOFORK)) != 0) {
 		errno = EINVAL;
 		return (0);
 	}