diff options
Diffstat (limited to 'daemon.c')
| -rw-r--r-- | daemon.c | 9 |
1 files changed, 1 insertions, 8 deletions
@@ -28,22 +28,18 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ - #if defined __SUNPRO_C || defined __DECC || defined __HP_cc # pragma ident "@(#)$Header: /cvsroot/wikipedia/willow/src/bin/willow/daemon.c,v 1.1 2005/05/02 19:15:21 kateturner Exp $" # pragma ident "$NetBSD: daemon.c,v 1.9 2003/08/07 16:42:46 agc Exp $" #endif - #include <fcntl.h> #include <stdlib.h> #include <unistd.h> - int daemon(nochdir, noclose) int nochdir, noclose; { int fd; - switch (fork()) { case -1: return (-1); @@ -52,13 +48,10 @@ daemon(nochdir, noclose) default: _exit(0); } - if (setsid() == -1) return (-1); - if (!nochdir) (void)chdir("/"); - if (!noclose && (fd = open("/dev/null", O_RDWR, 0)) != -1) { (void)dup2(fd, STDIN_FILENO); (void)dup2(fd, STDOUT_FILENO); @@ -67,4 +60,4 @@ daemon(nochdir, noclose) (void)close(fd); } return (0); -} +}
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