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-rw-r--r--README1
-rw-r--r--main.c6
2 files changed, 7 insertions, 0 deletions
diff --git a/README b/README
index 3484872..9ac4769 100644
--- a/README
+++ b/README
@@ -472,4 +472,5 @@ Changes after Version 1.3 release
Changes after Version 1.4 release
- Bugfix: When reloading interfaces, interface will not be reopened, if
interface was specified by name.
+- Added PID file (thanx to Joerg)
diff --git a/main.c b/main.c
index 0a85f46..73cfe49 100644
--- a/main.c
+++ b/main.c
@@ -314,6 +314,7 @@ int main(int argc, char *argv[])
if (!(strcasecmp(argv[1],"fork")))
{
pid_t pid;
+ FILE *pidfile;
/* do daemon fork */
pid = fork();
@@ -344,6 +345,11 @@ int main(int argc, char *argv[])
exit(0);
}
nooutput = 1;
+
+ /* write pid file */
+ pidfile = fopen("/var/run/lcr.pid","w");
+ fprintf(pidfile, "%d\n", getpid());
+ fclose(pidfile);
} else
/* if not start */
if (!!strcasecmp(argv[1],"start"))