From 230c3e1e54e0a997ce70e110e0f423955bd4701b Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Sat, 21 Feb 2004 01:57:26 +0000 Subject: Update. 2004-02-20 Thorsten Kukuk * nscd/nscd.c (termination_handler): Use _exit instead of exit * nscd/nscd.c (main): Report fork errors. --- nscd/nscd.c | 16 +++++++++++----- 1 file changed, 11 insertions(+), 5 deletions(-) (limited to 'nscd/nscd.c') diff --git a/nscd/nscd.c b/nscd/nscd.c index 50d3cfcf5f..e3040bb20f 100644 --- a/nscd/nscd.c +++ b/nscd/nscd.c @@ -159,7 +159,10 @@ main (int argc, char **argv) { int i; - if (fork ()) + pid_t pid = fork (); + if (pid == -1) + error (EXIT_FAILURE, errno, _("cannot fork")); + if (pid != 0) exit (0); int nullfd = open (_PATH_DEVNULL, O_RDWR); @@ -211,7 +214,10 @@ main (int argc, char **argv) for (i = min_close_fd; i < getdtablesize (); i++) close (i); - if (fork ()) + pid = fork (); + if (pid == -1) + error (EXIT_FAILURE, errno, _("cannot fork")); + if (pid != 0) exit (0); setsid (); @@ -237,7 +243,7 @@ main (int argc, char **argv) signal (SIGTERM, termination_handler); signal (SIGPIPE, SIG_IGN); - /* Cleanup files created by a previous `bind'. */ + /* Cleanup files created by a previous 'bind'. */ unlink (_PATH_NSCDSOCKET); /* Make sure we do not get recursive calls. */ @@ -394,13 +400,13 @@ termination_handler (int signum) { close_sockets (); - /* Clean up the file created by `bind'. */ + /* Clean up the file created by 'bind'. */ unlink (_PATH_NSCDSOCKET); /* Clean up pid file. */ unlink (_PATH_NSCDPID); - exit (EXIT_SUCCESS); + _exit (EXIT_SUCCESS); } /* Returns 1 if the process in pid file FILE is running, 0 if not. */ -- cgit v1.2.3