It's returning the number of initialized backends. (changes file added by nickm; this is a fix for bug #9030)
@@ -0,0 +1,4 @@
+ o Minor bugfixes:
+ - The tor-fw-helper program now follows the standard convention and
+ exits with status code "0" on success. Fixes bug 9030; bugfix on
+ 0.2.3.1-alpha. Patch by Arlo Breault.
@@ -496,6 +496,6 @@ main(int argc, char **argv)
smartlist_free(tor_fw_options.ports_to_forward);
}
- exit(r);
+ exit(0);