diff options
Diffstat (limited to 'dumpcap.c')
| -rw-r--r-- | dumpcap.c | 26 |
1 files changed, 8 insertions, 18 deletions
@@ -1430,16 +1430,11 @@ print_statistics_loop(gboolean machine_readable) if_list = get_interface_list(&err, &err_str); if (if_list == NULL) { - switch (err) { - case CANT_GET_INTERFACE_LIST: - case DONT_HAVE_PCAP: + if (err == 0) + cmdarg_err("There are no interfaces on which a capture can be done"); + else { cmdarg_err("%s", err_str); g_free(err_str); - break; - - case NO_INTERFACES_FOUND: - cmdarg_err("There are no interfaces on which a capture can be done"); - break; } return err; } @@ -4755,15 +4750,7 @@ main(int argc, char *argv[]) if_list = capture_interface_list(&err, &err_str,NULL); if (if_list == NULL) { - switch (err) { - case CANT_GET_INTERFACE_LIST: - case DONT_HAVE_PCAP: - cmdarg_err("%s", err_str); - g_free(err_str); - exit_main(2); - break; - - case NO_INTERFACES_FOUND: + if (err == 0) { /* * If we're being run by another program, just give them * an empty list of interfaces, don't report this as @@ -4774,7 +4761,10 @@ main(int argc, char *argv[]) cmdarg_err("There are no interfaces on which a capture can be done"); exit_main(2); } - break; + } else { + cmdarg_err("%s", err_str); + g_free(err_str); + exit_main(2); } } |