diff options
Diffstat (limited to 'src/helper')
| -rw-r--r-- | src/helper/options.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/helper/options.c b/src/helper/options.c index 0016659..1cfa553 100644 --- a/src/helper/options.c +++ b/src/helper/options.c @@ -291,9 +291,18 @@ int parse_cmdline_args(struct command_context *cmd_ctx, int argc, char *argv[]) LOG_WARNING("deprecated option: -p/--pipe. Use '-c \"gdb_port pipe; " "log_output openocd.log\"' instead."); break; + default: /* '?' */ + /* getopt will emit an error message, all we have to do is bail. */ + return ERROR_FAIL; } } + if (optind < argc) { + /* Catch extra arguments on the command line. */ + LOG_OUTPUT("Unexpected command line argument: %s\n", argv[optind]); + return ERROR_FAIL; + } + if (help_flag) { LOG_OUTPUT("Open On-Chip Debugger\nLicensed under GNU GPL v2\n"); LOG_OUTPUT("--help | -h\tdisplay this help\n"); |