From d152d1be5962ace0706066db71b4f05dff8764eb Mon Sep 17 00:00:00 2001 From: Namhyung Kim Date: Thu, 23 Oct 2014 00:15:45 +0900 Subject: perf tools: Add PARSE_OPT_DISABLED flag In some cases, we need to reuse exising options with some of them disabled. To do that, add PARSE_OPT_DISABLED flag and set_option_flag() function. Signed-off-by: Namhyung Kim Acked-by: Hemant Kumar Cc: Alexander Yarygin Cc: David Ahern Cc: Hemant Kumar Cc: Ingo Molnar Cc: Jiri Olsa Cc: Masami Hiramatsu Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1413990949-13953-2-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/parse-options.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'tools/perf/util/parse-options.h') diff --git a/tools/perf/util/parse-options.h b/tools/perf/util/parse-options.h index b59ba858e73d..b7c80dbc7627 100644 --- a/tools/perf/util/parse-options.h +++ b/tools/perf/util/parse-options.h @@ -38,6 +38,7 @@ enum parse_opt_option_flags { PARSE_OPT_NONEG = 4, PARSE_OPT_HIDDEN = 8, PARSE_OPT_LASTARG_DEFAULT = 16, + PARSE_OPT_DISABLED = 32, }; struct option; @@ -211,4 +212,5 @@ extern int parse_opt_verbosity_cb(const struct option *, const char *, int); extern const char *parse_options_fix_filename(const char *prefix, const char *file); +void set_option_flag(struct option *opts, int sopt, const char *lopt, int flag); #endif /* __PERF_PARSE_OPTIONS_H */ -- cgit v1.2.3 From 42bd71d0812ecd955cf65a14375ebe6a3195d979 Mon Sep 17 00:00:00 2001 From: Namhyung Kim Date: Thu, 23 Oct 2014 00:15:48 +0900 Subject: perf tools: Add support for exclusive option Some options cannot be used at the same time. To handle such options add a new PARSE_OPT_EXCLUSIVE flag and show error message if more than one of them is used. Signed-off-by: Namhyung Kim Reviewed-by: Masami Hiramatsu Acked-by: Hemant Kumar Cc: David Ahern Cc: Hemant Kumar Cc: Ingo Molnar Cc: Jiri Olsa Cc: Masami Hiramatsu Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1413990949-13953-5-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/parse-options.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'tools/perf/util/parse-options.h') diff --git a/tools/perf/util/parse-options.h b/tools/perf/util/parse-options.h index b7c80dbc7627..97b153fb4999 100644 --- a/tools/perf/util/parse-options.h +++ b/tools/perf/util/parse-options.h @@ -39,6 +39,7 @@ enum parse_opt_option_flags { PARSE_OPT_HIDDEN = 8, PARSE_OPT_LASTARG_DEFAULT = 16, PARSE_OPT_DISABLED = 32, + PARSE_OPT_EXCLUSIVE = 64, }; struct option; @@ -174,6 +175,7 @@ struct parse_opt_ctx_t { const char **out; int argc, cpidx; const char *opt; + const struct option *excl_opt; int flags; }; -- cgit v1.2.3