diff options
Diffstat (limited to 'utils/lv2_inspect.c')
| -rw-r--r-- | utils/lv2_inspect.c | 23 |
1 files changed, 17 insertions, 6 deletions
diff --git a/utils/lv2_inspect.c b/utils/lv2_inspect.c index f985a69..2bb13a4 100644 --- a/utils/lv2_inspect.c +++ b/utils/lv2_inspect.c @@ -262,6 +262,7 @@ print_usage() int main(int argc, char** argv) { + int ret = 0; setlocale (LC_ALL, ""); SLV2World world = slv2_world_new(); @@ -272,18 +273,22 @@ main(int argc, char** argv) if (argc != 2) { print_usage(); - return -1; + ret = 1; + goto done; } if (!strcmp(argv[1], "--version")) { print_version(); - return 0; + ret = 0; + goto done; } else if (!strcmp(argv[1], "--help")) { print_usage(); - return 0; + ret = 0; + goto done; } else if (argv[1][0] == '-') { print_usage(); - return -1; + ret = 2; + goto done; } SLV2Plugins plugins = slv2_world_get_all_plugins(world); @@ -297,9 +302,15 @@ main(int argc, char** argv) fprintf(stderr, "Plugin not found.\n"); } + ret = (p != NULL ? 0 : -1); + slv2_value_free(uri); slv2_plugins_free(world, plugins); - slv2_world_free(world); - return (p != NULL ? 0 : -1); +done: + slv2_value_free(event_class); + slv2_value_free(control_class); + slv2_world_free(world); + return ret; } + |