diff options
Diffstat (limited to 'tools/perf/util/parse-options.c')
| -rw-r--r-- | tools/perf/util/parse-options.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/tools/perf/util/parse-options.c b/tools/perf/util/parse-options.c index bf48092983c6..b6016101b40b 100644 --- a/tools/perf/util/parse-options.c +++ b/tools/perf/util/parse-options.c @@ -42,6 +42,8 @@ static int get_value(struct parse_opt_ctx_t *p, return opterror(opt, "takes no value", flags); if (unset && (opt->flags & PARSE_OPT_NONEG)) return opterror(opt, "isn't available", flags); + if (opt->flags & PARSE_OPT_DISABLED) + return opterror(opt, "is not usable", flags); if (!(flags & OPT_SHORT) && p->opt) { switch (opt->type) { @@ -509,6 +511,8 @@ static void print_option_help(const struct option *opts, int full) } if (!full && (opts->flags & PARSE_OPT_HIDDEN)) return; + if (opts->flags & PARSE_OPT_DISABLED) + return; pos = fprintf(stderr, " "); if (opts->short_name) @@ -679,3 +683,16 @@ int parse_opt_verbosity_cb(const struct option *opt, } return 0; } + +void set_option_flag(struct option *opts, int shortopt, const char *longopt, + int flag) +{ + for (; opts->type != OPTION_END; opts++) { + if ((shortopt && opts->short_name == shortopt) || + (opts->long_name && longopt && + !strcmp(opts->long_name, longopt))) { + opts->flags |= flag; + break; + } + } +} |
