diff options
Diffstat (limited to 'usr/src/cmd/svc/startd/fork.c')
| -rw-r--r-- | usr/src/cmd/svc/startd/fork.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/usr/src/cmd/svc/startd/fork.c b/usr/src/cmd/svc/startd/fork.c index c7d0670fa2..f3b30dca1a 100644 --- a/usr/src/cmd/svc/startd/fork.c +++ b/usr/src/cmd/svc/startd/fork.c @@ -212,7 +212,7 @@ void fork_sulogin(boolean_t immediate, const char *format, ...) { va_list args; - int i, fd_console; + int fd_console; (void) printf("Requesting System Maintenance Mode\n"); @@ -245,8 +245,9 @@ fork_sulogin(boolean_t immediate, const char *format, ...) * Can't call closefrom() in this MT section * so safely close a minimum set of fds. */ - for (i = 0; i < 3; i++) - (void) close(i); + (void) close(STDIN_FILENO); + (void) close(STDOUT_FILENO); + (void) close(STDERR_FILENO); } (void) setpgrp(); @@ -265,7 +266,7 @@ fork_sulogin(boolean_t immediate, const char *format, ...) while (dup2(fd_console, STDERR_FILENO) < 0 && errno == EINTR) ; - if (fd_console > 2) + if (fd_console > STDERR_FILENO) (void) close(fd_console); } |