added pretend option

git-svn-id: https://svn.testnett.uninett.no/radsecproxy/trunk@196 e88ac4ed-0b26-0410-9574-a7f39faa03bf

diff --git a/radsecproxy.c b/radsecproxy.c
index 7a6e4c8..1002ec3 100644 (file)
--- a/radsecproxy.c
+++ b/radsecproxy.c
@@ -2907,10 +2907,10 @@ void getmainconfig(const char *configfile) {
     }
 }
 
-void getargs(int argc, char **argv, uint8_t *foreground, uint8_t *loglevel, char **configfile) {
+void getargs(int argc, char **argv, uint8_t *foreground, uint8_t *pretend, uint8_t *loglevel, char **configfile) {
     int c;
 
-    while ((c = getopt(argc, argv, "c:d:fv")) != -1) {
+    while ((c = getopt(argc, argv, "c:d:fpv")) != -1) {
        switch (c) {
        case 'c':
            *configfile = optarg;
@@ -2923,6 +2923,9 @@ void getargs(int argc, char **argv, uint8_t *foreground, uint8_t *loglevel, char
        case 'f':
            *foreground = 1;
            break;
+       case 'p':
+           *pretend = 1;
+           break;
        case 'v':
                debugx(0, DBG_ERR, "radsecproxy revision $Rev$");
        default:
@@ -2933,19 +2936,19 @@ void getargs(int argc, char **argv, uint8_t *foreground, uint8_t *loglevel, char
        return;
 
  usage:
-    debug(DBG_ERR, "Usage:\n%s [ -c configfile ] [ -d debuglevel ] [ -f ] [ -v ]", argv[0]);
+    debug(DBG_ERR, "Usage:\n%s [ -c configfile ] [ -d debuglevel ] [ -f ] [ -p ] [ -v ]", argv[0]);
     exit(1);
 }
 
 int main(int argc, char **argv) {
     pthread_t udpserverth, udpaccserverth, udpclient4rdth, udpclient6rdth;
     struct list_node *entry;
-    uint8_t foreground = 0, loglevel = 0;
+    uint8_t foreground = 0, pretend = 0, loglevel = 0;
     char *configfile = NULL;
     
     debug_init("radsecproxy");
     debug_set_level(DEBUG_LEVEL);
-    getargs(argc, argv, &foreground, &loglevel, &configfile);
+    getargs(argc, argv, &foreground, &pretend, &loglevel, &configfile);
     if (loglevel)
        debug_set_level(loglevel);
     getmainconfig(configfile ? configfile : CONFIG_MAIN);
@@ -2961,6 +2964,9 @@ int main(int argc, char **argv) {
        debug_set_destination(options.logdestination);
     }
 
+    if (pretend)
+       debugx(0, DBG_ERR, "All OK so far; exiting since only pretending");
+    
     if (!list_first(clconfs))
        debugx(1, DBG_ERR, "No clients configured, nothing to do, exiting");
     if (!list_first(srvconfs))