--- projects/cms/source/ihost/ihost.c	2002/05/21 14:07:32	1.18
+++ projects/cms/source/ihost/ihost.c	2002/05/21 14:23:31	1.19
@@ -36,6 +36,7 @@
 #define versionNo 0.8
 #define RECONFIGURE_RETURN_CODE 2
 #define UDP_MAX_PACKET_SIZE 8192
+#define PID_FILE "/var/tmp/.ihost.pid"
 
 #define logmessage(level, ...) do { cur_level = level; errf(__VA_ARGS__); } while (0)
 
@@ -485,6 +486,7 @@ int main(int argc, char **argv){
 	extern int syslog_logging;
 	extern int log_level;
 	extern int cur_level;
+	FILE *f;
 
 	log_level=1;
 	cur_level=1;
@@ -585,6 +587,20 @@ int main(int argc, char **argv){
 			/* Print out everything its doing */
 			log_level=LOG_DEBUG;
 			break;
+	}
+
+	logmessage(LOG_DEBUG,"Writing PID FILE");
+	pid=getpid();
+	if((f=fopen(PID_FILE,"w")) == NULL){
+		logmessage(LOG_WARNING, "Failed to write PID file");
+	}else{
+		if((fprintf(f,"%d",(int)pid)) != sizeof(pid)){
+			logmessage(LOG_WARNING, "Failed to write PID file");
+		}
+		if((fclose(f))!=0){
+			logmessage(LOG_ERR, "failed to close PID file");
+			exit(1);
+		}
 	}
 
 	if(ihost_configure(&ihost_state)!=0){