Messages in this thread Patch in this message | | | Date | Thu, 10 Dec 2009 07:51:13 GMT | From | tip-bot for Li Zefan <> | Subject | [tip:perf/urgent] perf tools: Align long options which have no short forms |
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Commit-ID: bc3abfb1b50964ffbbd0fc4e1ffe598b1b63a8c7 Gitweb: http://git.kernel.org/tip/bc3abfb1b50964ffbbd0fc4e1ffe598b1b63a8c7 Author: Li Zefan <lizf@cn.fujitsu.com> AuthorDate: Thu, 10 Dec 2009 15:22:17 +0800 Committer: Ingo Molnar <mingo@elte.hu> CommitDate: Thu, 10 Dec 2009 08:30:28 +0100
perf tools: Align long options which have no short forms
Before:
$ ./perf kmem ... -l, --line <num> show n lines --raw-ip show raw ip instead of symbol
After:
$ ./perf kmem ... -l, --line <num> show n lines --raw-ip show raw ip instead of symbol
Signed-off-by: Li Zefan <lizf@cn.fujitsu.com> Cc: Pekka Enberg <penberg@cs.helsinki.fi> LKML-Reference: <4B20A1A9.3040104@cn.fujitsu.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> --- tools/perf/util/parse-options.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/tools/perf/util/parse-options.c b/tools/perf/util/parse-options.c index 6d8af48..efebd5b 100644 --- a/tools/perf/util/parse-options.c +++ b/tools/perf/util/parse-options.c @@ -430,6 +430,9 @@ int usage_with_options_internal(const char * const *usagestr, pos = fprintf(stderr, " "); if (opts->short_name) pos += fprintf(stderr, "-%c", opts->short_name); + else + pos += fprintf(stderr, " "); + if (opts->long_name && opts->short_name) pos += fprintf(stderr, ", "); if (opts->long_name)
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