Fixed forking, to prevent LCR to run multiple times

[lcr.git] / route.c

diff --git a/route.c b/route.c
index aaa5606..c1bf079 100644 (file)
--- a/route.c
+++ b/route.c
@@ -1890,6 +1890,8 @@ struct route_action *EndpointAppPBX::route(struct route_ruleset *ruleset)
        struct route_action     *action = NULL;
        unsigned long           comp_len;
        int                     j, jj;
+       char                    isdn_port[10];
+       char                    *argv[11]; /* check also number of args below */
        char                    callerid[64], callerid2[64], redirid[64];
        int                     integer;
        char                    *string;
@@ -1900,6 +1902,7 @@ struct route_action *EndpointAppPBX::route(struct route_ruleset *ruleset)
        struct admin_list       *admin;
        time_t                  now;
        struct tm               *now_tm;
+       int                     pid, status;
 
        /* reset timeout action */
        e_match_to_action = NULL;
@@ -1953,7 +1956,7 @@ struct route_action *EndpointAppPBX::route(struct route_ruleset *ruleset)
                                goto match_string_prefix;
 
                                case MATCH_EXTENSION:
-                               string = e_ext.name;
+                               string = e_ext.number;
                                goto match_string;
 
                                case MATCH_DIALING:
@@ -2068,8 +2071,33 @@ struct route_action *EndpointAppPBX::route(struct route_ruleset *ruleset)
                                break;
 
                                case MATCH_EXECUTE:
-                               if (system(cond->string_value) == 0)
-                                       istrue = 1;
+                               j = 0;
+#if 0
+                               argv[j++] = (char *)"/bin/sh";
+                               argv[j++] = (char *)"-c";
+                               argv[j++] = cond->string_value;
+#endif
+                               argv[j++] = cond->string_value;
+                               argv[j++] = e_extdialing;
+                               argv[j++] = (char *)numberrize_callerinfo(e_callerinfo.id, e_callerinfo.ntype, options.national, options.international);
+                               argv[j++] = e_callerinfo.extension;
+                               argv[j++] = e_callerinfo.name;
+                               SPRINT(isdn_port, "%d", e_callerinfo.isdn_port);
+                               argv[j++] = isdn_port;
+                               argv[j++] = e_callerinfo.imsi;
+                               argv[j++] = NULL; /* check also number of args above */
+                               switch ((pid = fork())) {
+                               case 0:
+                                       execve(cond->string_value, argv, environ);
+                                       perror("execve");
+                                       exit(1);
+                               case -1:
+                                       break;
+                               default:
+                                       waitpid(pid, &status, 0);
+                                       if (0 == WEXITSTATUS(status))
+                                               istrue = 1;
+                               }
                                break;
 
                                case MATCH_DEFAULT: