* in the UNIX Environment"
*
* Initialize a daemon process completely detaching us from
- * any terminal processes.
+ * any terminal processes.
*
- */
-
+ */
/*
- Copyright (C) 2000-2004 Kern Sibbald and John Walker
+ Copyright (C) 2000-2005 Kern Sibbald
This program is free software; you can redistribute it and/or
- modify it under the terms of the GNU General Public License as
- published by the Free Software Foundation; either version 2 of
- the License, or (at your option) any later version.
+ modify it under the terms of the GNU General Public License
+ version 2 as amended with additional clauses defined in the
+ file LICENSE in the main source directory.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- General Public License for more details.
-
- You should have received a copy of the GNU General Public
- License along with this program; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- MA 02111-1307, USA.
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ the file LICENSE for additional details.
*/
#include "bacula.h"
extern int debug_level;
-void
+void
daemon_start()
{
#if !defined(HAVE_CYGWIN) && !defined(HAVE_WIN32)
* Become a daemon.
*/
- Dmsg0(200, "Enter daemon_start\n");
- if ( (cpid = fork() ) < 0)
- Emsg1(M_ABORT, 0, "Cannot fork to become daemon: %s\n", strerror(errno));
- else if (cpid > 0)
- exit(0); /* parent exits */
+ Dmsg0(900, "Enter daemon_start\n");
+ if ( (cpid = fork() ) < 0) {
+ berrno be;
+ Emsg1(M_ABORT, 0, _("Cannot fork to become daemon: %s\n"), be.strerror());
+ } else if (cpid > 0) {
+ exit(0); /* parent exits */
+ }
/* Child continues */
-
+
setsid();
/* In the PRODUCTION system, we close ALL
chdir("/");
#endif
- /*
+ /*
* Avoid creating files 666 but don't override any
* more restrictive mask set by the user.
*/
close(fd);
} else {
for(i=1; fd + i <= 2; i++) {
- dup2(fd, fd+i);
+ dup2(fd, fd+i);
}
}
#endif /* HAVE_CYGWIN */
- Dmsg0(200, "Exit daemon_start\n");
+ Dmsg0(900, "Exit daemon_start\n");
}