add -i --interrupt to fs_cli to allow control-c to exit the program

diff --git a/libs/esl/fs_cli.c b/libs/esl/fs_cli.c
index 19c5795beea1973a175e003b019a2c4869de94c4..f5975342ccbf6ef9cc1d2b0137f899b2a17ff093 100644 (file)
--- a/libs/esl/fs_cli.c
+++ b/libs/esl/fs_cli.c
@@ -577,6 +577,7 @@ static int usage(char *name){
        printf("  -P, --port=port                 Port to connect (1 - 65535)\n");
        printf("  -u, --user=user@domain          user@domain\n");
        printf("  -p, --password=password         Password\n");
+       printf("  -i, --interrupt                 Allow Control-c to interrupt");
        printf("  -x, --execute=command           Execute Command and Exit\n");
        printf("  -l, --loglevel=command          Log Level\n");
        printf("  -q, --quiet                     Disable logging\n");
@@ -1029,6 +1030,7 @@ int main(int argc, char *argv[])
                {"loglevel", 1, 0, 'l'},
                {"quiet", 0, 0, 'q'},
                {"retry", 0, 0, 'r'},
+               {"interrupt", 0, 0, 'i'},
                {"reconnect", 0, 0, 'R'},
                {0, 0, 0, 0}
        };
@@ -1044,6 +1046,7 @@ int main(int argc, char *argv[])
        int temp_log = -1;
        int argv_error = 0;
        int argv_exec = 0;
+       int ctl_c = 0;
        char argv_command[1024] = "";
        char argv_loglevel[128] = "";
        int argv_quiet = 0;
@@ -1072,7 +1075,7 @@ int main(int argc, char *argv[])
        
        for(;;) {
                int option_index = 0;
-               opt = getopt_long(argc, argv, "H:U:P:S:u:p:d:x:l:qrRh?", options, &option_index);
+               opt = getopt_long(argc, argv, "H:U:P:S:u:p:d:x:l:qrRhi?", options, &option_index);
                if (opt == -1) break;
                switch (opt)
                {
@@ -1116,6 +1119,9 @@ int main(int argc, char *argv[])
                        case 'q':
                                argv_quiet = 1;
                                break;
+                       case 'i':
+                               ctl_c = 1;
+                               break;
                    case 'r':
                                loops += 120;
                                break;
@@ -1260,7 +1266,9 @@ int main(int argc, char *argv[])
                                esl_log(ESL_LOG_INFO, "Retrying\n");
                        }
                } else {
-                       CONNECTED = 1;
+                       if (!ctl_c) {
+                               CONNECTED = 1;
+                       }
 
                        if (temp_log < 0 ) {
                                esl_global_set_default_logger(profile->debug);