diff options
| -rw-r--r-- | usr.sbin/syslogd/syslogd.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/usr.sbin/syslogd/syslogd.c b/usr.sbin/syslogd/syslogd.c index bb56b6b..8fc2678 100644 --- a/usr.sbin/syslogd/syslogd.c +++ b/usr.sbin/syslogd/syslogd.c @@ -2476,7 +2476,7 @@ validate(struct sockaddr *sa, const char *hname) static int p_open(const char *prog, pid_t *rpid) { - int pfd[2], nulldesc, i; + int pfd[2], nulldesc; pid_t pid; sigset_t omask, mask; char *argv[4]; /* sh -c cmd NULL */ @@ -2526,8 +2526,7 @@ p_open(const char *prog, pid_t *rpid) dup2(pfd[0], STDIN_FILENO); dup2(nulldesc, STDOUT_FILENO); dup2(nulldesc, STDERR_FILENO); - for (i = getdtablesize(); i > 2; i--) - (void)close(i); + closefrom(3); (void)execvp(_PATH_BSHELL, argv); _exit(255); |
