[pisa-src] r1064 - trunk/libpisa
- From: Thomas Jansen <mithi@xxxxxxxxx>
- To: pisa-src@xxxxxxxxxxxxx
- Date: Thu, 08 Oct 2009 17:57:49 +0200
Author: tjansen
Date: Thu Oct 8 17:57:49 2009
New Revision: 1064
Log:
pisa_daemonize: replace stdin, stdout, and stderr with /dev/null
Modified:
trunk/libpisa/util.c
Modified: trunk/libpisa/util.c
==============================================================================
--- trunk/libpisa/util.c Thu Oct 8 17:36:46 2009 (r1063)
+++ trunk/libpisa/util.c Thu Oct 8 17:57:49 2009 (r1064)
@@ -1160,5 +1160,15 @@
if (result > 0) /* parent is done, let the child do the rest */
exit(0);
+ /* become a process group leader */
setsid();
+
+ /* point stdin, stdout and stderr to /dev/null so we can't
+ * accidentially mess up a console */
+ close(0);
+ close(1);
+ close(2);
+ result = open("/dev/null", O_RDWR);
+ dup(result);
+ dup(result);
}
Other related posts:
- » [pisa-src] r1064 - trunk/libpisa - Thomas Jansen
