daemon.c (55837) | daemon.c (56698) |
---|---|
1/*- 2 * Copyright (c) 1990, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 16 unchanged lines hidden (view full) --- 25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 * | 1/*- 2 * Copyright (c) 1990, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 16 unchanged lines hidden (view full) --- 25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 * |
33 * $FreeBSD: head/lib/libc/gen/daemon.c 55837 2000-01-12 09:23:48Z jasone $ | 33 * $FreeBSD: head/lib/libc/gen/daemon.c 56698 2000-01-27 23:07:25Z jasone $ |
34 */ 35 36#if defined(LIBC_SCCS) && !defined(lint) 37static char sccsid[] = "@(#)daemon.c 8.1 (Berkeley) 6/4/93"; 38#endif /* LIBC_SCCS and not lint */ 39 40#include <fcntl.h> 41#include <paths.h> --- 15 unchanged lines hidden (view full) --- 57 } 58 59 if (setsid() == -1) 60 return (-1); 61 62 if (!nochdir) 63 (void)chdir("/"); 64 | 34 */ 35 36#if defined(LIBC_SCCS) && !defined(lint) 37static char sccsid[] = "@(#)daemon.c 8.1 (Berkeley) 6/4/93"; 38#endif /* LIBC_SCCS and not lint */ 39 40#include <fcntl.h> 41#include <paths.h> --- 15 unchanged lines hidden (view full) --- 57 } 58 59 if (setsid() == -1) 60 return (-1); 61 62 if (!nochdir) 63 (void)chdir("/"); 64 |
65 if (!noclose && (fd = _libc_open(_PATH_DEVNULL, O_RDWR, 0)) != -1) { | 65 if (!noclose && (fd = _open(_PATH_DEVNULL, O_RDWR, 0)) != -1) { |
66 (void)dup2(fd, STDIN_FILENO); 67 (void)dup2(fd, STDOUT_FILENO); 68 (void)dup2(fd, STDERR_FILENO); 69 if (fd > 2) | 66 (void)dup2(fd, STDIN_FILENO); 67 (void)dup2(fd, STDOUT_FILENO); 68 (void)dup2(fd, STDERR_FILENO); 69 if (fd > 2) |
70 (void)_libc_close(fd); | 70 (void)_close(fd); |
71 } 72 return (0); 73} | 71 } 72 return (0); 73} |