diff options
Diffstat (limited to 'src/main.cpp')
| -rw-r--r-- | src/main.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/main.cpp b/src/main.cpp index ce2cdb4..974aed2 100644 --- a/src/main.cpp +++ b/src/main.cpp @@ -185,6 +185,8 @@ process_options(int &argc, char **&argv) {NULL} }; + GError *gerror = NULL; + GOptionContext *options; GOptionGroup *interface_group = interface.get_options(); @@ -194,8 +196,9 @@ process_options(int &argc, char **&argv) if (interface_group) g_option_context_add_group(options, interface_group); - if (!g_option_context_parse(options, &argc, &argv, NULL)) { - g_printf("Option parsing failed!\n"); + if (!g_option_context_parse(options, &argc, &argv, &gerror)) { + g_fprintf(stderr, "Option parsing failed: %s\n", + gerror->message); exit(EXIT_FAILURE); } |