svn commit: trunk/busybox/libbb
vapier at busybox.net
vapier at busybox.net
Wed Jun 7 21:48:31 UTC 2006
Author: vapier
Date: 2006-06-07 14:48:30 -0700 (Wed, 07 Jun 2006)
New Revision: 15333
Log:
sometimes daemonizing and vfork()/exit() is ok
Modified:
trunk/busybox/libbb/vfork_daemon_rexec.c
Changeset:
Modified: trunk/busybox/libbb/vfork_daemon_rexec.c
===================================================================
--- trunk/busybox/libbb/vfork_daemon_rexec.c 2006-06-07 21:47:34 UTC (rev 15332)
+++ trunk/busybox/libbb/vfork_daemon_rexec.c 2006-06-07 21:48:30 UTC (rev 15333)
@@ -23,12 +23,9 @@
#ifdef BB_NOMMU
-void vfork_daemon_rexec(int nochdir, int noclose,
- int argc, char **argv, char *foreground_opt)
+static void vfork_daemon_common(int nochdir, int noclose)
{
int fd;
- char **vfork_args;
- int a = 0;
setsid();
@@ -41,8 +38,25 @@
dup2(fd, STDERR_FILENO);
if (fd > 2)
close(fd);
- }
+ }
+}
+void vfork_daemon(int nochdir, int noclose)
+{
+ vfork_daemon_common(nochdir, noclose);
+
+ if (vfork())
+ exit(0);
+}
+
+void vfork_daemon_rexec(int nochdir, int noclose,
+ int argc, char **argv, char *foreground_opt)
+{
+ char **vfork_args;
+ int a = 0;
+
+ vfork_daemon_common(nochdir, noclose);
+
vfork_args = xcalloc(sizeof(char *), argc + 3);
vfork_args[a++] = "/bin/busybox";
while(*argv) {
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