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[PATCH] udevd: support -d switch to become a daemon
author
kay.sievers@vrfy.org
<kay.sievers@vrfy.org>
Sun, 16 Jan 2005 03:06:22 +0000
(
04:06
+0100)
committer
Greg KH
<gregkh@suse.de>
Wed, 27 Apr 2005 06:21:58 +0000
(23:21 -0700)
udevd.c
patch
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diff --git
a/udevd.c
b/udevd.c
index 0049e696f1930a6029974b9c9c3ff8ec9ee2792f..f1e28d9ca3de7ba9e72d87ab5054159a7ebfb840 100644
(file)
--- a/
udevd.c
+++ b/
udevd.c
@@
-472,6
+472,24
@@
int main(int argc, char *argv[], char *envp[])
goto exit;
}
goto exit;
}
+ /* daemonize on request */
+ if (argc == 2 && strcmp(argv[1], "-d") == 0) {
+ pid_t pid;
+
+ pid = fork();
+ switch (pid) {
+ case 0:
+ dbg("damonized fork running");
+ break;
+ case -1:
+ dbg("fork of daemon failed");
+ goto exit;
+ default:
+ logging_close();
+ exit(0);
+ }
+ }
+
/* make sure we don't lock any path */
chdir("/");
umask(umask(077) | 022);
/* make sure we don't lock any path */
chdir("/");
umask(umask(077) | 022);