From 0fb0373460e10e698fa51fb570e1745643bdb985 Mon Sep 17 00:00:00 2001
From: Nishi <nishi@nishi.boats>
Date: Fri, 6 Sep 2024 09:55:53 +0000
Subject: [PATCH] add an option to output in stderr instead of syslog

git-svn-id: file:///raid/svn-personal/mokou/trunk@4 35d6bad2-6c5c-c749-ada2-a2c82cb3bd79
---
 Mokou/log.c        | 10 +++++++++-
 Mokou/main.c       | 15 +++++++++++++++
 Mokou/mk_service.h |  2 +-
 Mokou/service.c    | 11 ++++++++---
 4 files changed, 33 insertions(+), 5 deletions(-)

diff --git a/Mokou/log.c b/Mokou/log.c
index 33c1a61..cccbd7a 100644
--- a/Mokou/log.c
+++ b/Mokou/log.c
@@ -3,7 +3,15 @@
 #include "mk_log.h"
 
 #include <syslog.h>
+#include <stdio.h>
+#include <stdbool.h>
+
+bool mk_syslog = true;
 
 void mk_log(const char* log){
-	syslog(LOG_INFO, log);
+	if(mk_syslog){
+		syslog(LOG_INFO, log);
+	}else{
+		fprintf(stderr, "%s\n", log);
+	}
 }
diff --git a/Mokou/main.c b/Mokou/main.c
index 6a6c600..04763ed 100644
--- a/Mokou/main.c
+++ b/Mokou/main.c
@@ -3,13 +3,28 @@
 #include <stdio.h>
 #include <unistd.h>
 #include <stdlib.h>
+#include <string.h>
+#include <stdbool.h>
 
 #include "mk_service.h"
 #include "mk_log.h"
 #include "mk_util.h"
 #include "mk_version.h"
 
+extern bool mk_syslog;
+
 int main(int argc, char** argv){
+	int i;
+	for(i = 1; i < argc; i++){
+		if(argv[i][0] == '-'){
+			if(strcmp(argv[i], "--stderr") == 0 || strcmp(argv[i], "-S") == 0){
+				mk_syslog = false;
+			}else{
+				fprintf(stderr, "%s: %s: unknown flag\n", argv[0], argv[i]);
+				return 1;
+			}
+		}
+	}
 	if(getuid() != 0){
 		fprintf(stderr, "Run me as root.\n");
 		return 1;
diff --git a/Mokou/mk_service.h b/Mokou/mk_service.h
index 27947a4..c5017e4 100644
--- a/Mokou/mk_service.h
+++ b/Mokou/mk_service.h
@@ -4,7 +4,7 @@
 #define __MK_SERVICE_H__
 
 struct mk_service {
-	char* name;
+	char* description;
 	char* exec;
 	char* pidfile;
 };
diff --git a/Mokou/service.c b/Mokou/service.c
index 0439a83..265d3c5 100644
--- a/Mokou/service.c
+++ b/Mokou/service.c
@@ -17,9 +17,9 @@ void mk_service_scan(void){
 	if(services != NULL){
 		int i;
 		for(i = 0; services[i] != NULL; i++){
-			free(services[i]->name);
-			free(services[i]->exec);
-			free(services[i]->pidfile);
+			if(services[i]->description != NULL) free(services[i]->description);
+			if(services[i]->exec != NULL) free(services[i]->exec);
+			if(services[i]->pidfile != NULL) free(services[i]->pidfile);
 			free(services[i]);
 		}
 		free(services);
@@ -110,6 +110,11 @@ void mk_service_scan(void){
 						char* log = mk_strcat3("Adding ", desc == NULL ? path : desc, " to the list");
 						mk_log(log);
 						free(log);
+
+						struct mk_service* serv = malloc(sizeof(*serv));
+						serv->description = desc != NULL ? mk_strdup(desc) : NULL;
+						serv->exec = mk_strdup(exec);
+						serv->pidfile = mk_strdup(pidfile);
 					}
 
 					if(desc != NULL) free(desc);
-- 
2.43.0