diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/perf/util/parse-options.c | 3 | ||||
| -rw-r--r-- | tools/perf/util/parse-options.h | 2 |
2 files changed, 4 insertions, 1 deletions
diff --git a/tools/perf/util/parse-options.c b/tools/perf/util/parse-options.c index 9a897b7..1bf6719 100644 --- a/tools/perf/util/parse-options.c +++ b/tools/perf/util/parse-options.c @@ -20,7 +20,8 @@ static int get_arg(struct parse_opt_ctx_t *p, const struct option *opt, if (p->opt) { *arg = p->opt; p->opt = NULL; - } else if (p->argc == 1 && (opt->flags & PARSE_OPT_LASTARG_DEFAULT)) { + } else if ((opt->flags & PARSE_OPT_LASTARG_DEFAULT) && (p->argc == 1 || + **(p->argv + 1) == '-')) { *arg = (const char *)opt->defval; } else if (p->argc > 1) { p->argc--; diff --git a/tools/perf/util/parse-options.h b/tools/perf/util/parse-options.h index 15c8aba..8aa3464 100644 --- a/tools/perf/util/parse-options.h +++ b/tools/perf/util/parse-options.h @@ -104,6 +104,8 @@ struct option { { .type = OPTION_CALLBACK, .short_name = (s), .long_name = (l), .value = (v), .argh = "time", .help = (h), .callback = parse_opt_approxidate_cb } #define OPT_CALLBACK(s, l, v, a, h, f) \ { .type = OPTION_CALLBACK, .short_name = (s), .long_name = (l), .value = (v), (a), .help = (h), .callback = (f) } +#define OPT_CALLBACK_DEFAULT(s, l, v, a, h, f, d) \ + { .type = OPTION_CALLBACK, .short_name = (s), .long_name = (l), .value = (v), (a), .help = (h), .callback = (f), .defval = (intptr_t)d, .flags = PARSE_OPT_LASTARG_DEFAULT } /* parse_options() will filter out the processed options and leave the * non-option argments in argv[]. |