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| author | bapt <bapt@FreeBSD.org> | 2016-04-16 12:42:01 +0000 |
|---|---|---|
| committer | bapt <bapt@FreeBSD.org> | 2016-04-16 12:42:01 +0000 |
| commit | 9b89fc0844a135e094027368a901e9db83e255ed (patch) | |
| tree | 09541f6a983c097223f3d9cdf76dbf74ff466356 | |
| parent | 6a3bf4fe17acd8740c761dbeba19407a21635508 (diff) | |
| download | FreeBSD-src-9b89fc0844a135e094027368a901e9db83e255ed.zip FreeBSD-src-9b89fc0844a135e094027368a901e9db83e255ed.tar.gz | |
Use pipe2(2) to directly set the close-on-exec flags directly
MFC after: 1 week
| -rw-r--r-- | usr.sbin/inetd/inetd.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/usr.sbin/inetd/inetd.c b/usr.sbin/inetd/inetd.c index 09690ab..f2d504f 100644 --- a/usr.sbin/inetd/inetd.c +++ b/usr.sbin/inetd/inetd.c @@ -539,15 +539,10 @@ main(int argc, char **argv) (void)setenv("inetd_dummy", dummy, 1); } - if (pipe(signalpipe) != 0) { + if (pipe2(signalpipe, O_CLOEXEC) != 0) { syslog(LOG_ERR, "pipe: %m"); exit(EX_OSERR); } - if (fcntl(signalpipe[0], F_SETFD, FD_CLOEXEC) < 0 || - fcntl(signalpipe[1], F_SETFD, FD_CLOEXEC) < 0) { - syslog(LOG_ERR, "signalpipe: fcntl (F_SETFD, FD_CLOEXEC): %m"); - exit(EX_OSERR); - } FD_SET(signalpipe[0], &allsock); #ifdef SANITY_CHECK nsock++; |
