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-rw-r--r--src/main.cpp7
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);
}