fix config file parsing

diff --git a/org.glite.lb.logger/src/interlogd.c b/org.glite.lb.logger/src/interlogd.c
index 52172cd..cb2f7a9 100644 (file)
--- a/org.glite.lb.logger/src/interlogd.c
+++ b/org.glite.lb.logger/src/interlogd.c
@@ -538,27 +538,29 @@ main (int argc, char **argv)
          char *p;
          char name[MAXPATHLEN+1];
 
-         /* next line */
-         s = strchr(s, '\n');
-         if(s) s++;
-         while(s) {
-                 if(*s == 0 || *s == '[')
-                         break;
-                 /* parse line */
-                 p = strchr(s, '\n');
-                 if(p) {
-                         *p = 0;
-                 }
-                 /* XXX possible overflow by long line in config file */
-                 ret = sscanf(s, " plugin =%s", name);
-                 if(p) *p = '\n';
-                 if(ret > 0) {
-                         glite_common_log(LOG_CATEGORY_CONTROL, LOG_PRIORITY_INFO, "  loading plugin %s\n", name);
-                         if(plugin_mgr_init(name, config) < 0) {
-                                 glite_common_log(LOG_CATEGORY_CONTROL, LOG_PRIORITY_ERROR, "Failed to load plugin %s: %s\n", name, error_get_msg());
+         if(s) {
+                 /* next line */
+                 s = strchr(s, '\n');
+                 if(s) s++;
+                 while(s) {
+                         if(*s == 0 || *s == '[')
+                                 break;
+                         /* parse line */
+                         p = strchr(s, '\n');
+                         if(p) {
+                                 *p = 0;
+                         }
+                         /* XXX possible overflow by long line in config file */
+                         ret = sscanf(s, " plugin =%s", name);
+                         if(p) *p = '\n';
+                         if(ret > 0) {
+                                 glite_common_log(LOG_CATEGORY_CONTROL, LOG_PRIORITY_INFO, "  loading plugin %s\n", name);
+                                 if(plugin_mgr_init(name, config) < 0) {
+                                         glite_common_log(LOG_CATEGORY_CONTROL, LOG_PRIORITY_ERROR, "Failed to load plugin %s: %s\n", name, error_get_msg());
+                                 }
                          }
+                         s = p + 1;
                  }
-                 s = p + 1;
          }
   }