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| author | Kyle Evans <kevans@FreeBSD.org> | 2023-02-13 06:33:52 +0000 |
|---|---|---|
| committer | Kyle Evans <kevans@FreeBSD.org> | 2023-02-13 06:33:57 +0000 |
| commit | f123c6c425d4161b06f237996662496abbd78b94 (patch) | |
| tree | 5aa6ef153496efffd2285b774362b0293c06c2ec /lib/libc/gen | |
| parent | 8d78a0d331ec2c168efe6cb85bbc2da86e9a6124 (diff) | |
| download | src-f123c6c425d4161b06f237996662496abbd78b94.tar.gz src-f123c6c425d4161b06f237996662496abbd78b94.zip | |
libc: popen: slightly simplify cloexec logic
No need to check the mode again here; we know that `iop` wraps the
correct fd.
Reviewed by: bapt
Differential Revision: https://reviews.freebsd.org/D37987
Diffstat (limited to 'lib/libc/gen')
| -rw-r--r-- | lib/libc/gen/popen.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/libc/gen/popen.c b/lib/libc/gen/popen.c index 4f94405c2ff4..c5373077f3ae 100644 --- a/lib/libc/gen/popen.c +++ b/lib/libc/gen/popen.c @@ -181,7 +181,7 @@ popen(const char *command, const char *type) * the list which will cause an explicit close. */ if (!cloexec) - (void)_fcntl(*type == 'r' ? pdes[0] : pdes[1], F_SETFD, 0); + (void)_fcntl(fileno(iop), F_SETFD, 0); return (iop); } |