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Groups > linux.kernel > #1621733

[PATCH 05/18] perf ui browser: Refactor the code to parse color configs with ltrim()

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From: Taeung Song <treeze.taeung@gmail.com>

When parsing {fore, back} ground color configs, use ltrim() instead of
just while loop and isspace().

Signed-off-by: Taeung Song <treeze.taeung@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/r/1491575061-704-4-git-send-email-treeze.taeung@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
 tools/perf/ui/browser.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/perf/ui/browser.c b/tools/perf/ui/browser.c
index 3eb3edb307a4..9e47ccbe07f1 100644
--- a/tools/perf/ui/browser.c
+++ b/tools/perf/ui/browser.c
@@ -579,7 +579,7 @@ static int ui_browser__color_config(const char *var, const char *value,
 			break;
 
 		*bg = '\0';
-		while (isspace(*++bg));
+		bg = ltrim(++bg);
 		ui_browser__colorsets[i].bg = bg;
 		ui_browser__colorsets[i].fg = fg;
 		return 0;
-- 
2.9.3

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[GIT PULL 00/18] perf/core improvements and fixes Arnaldo Carvalho de Melo <acme@kernel.org> - 2017-04-12 03:00 +0200
  [PATCH 09/18] perf annotate s390: Fix perf annotate error -95 (4.10 regression) Arnaldo Carvalho de Melo <acme@kernel.org> - 2017-04-12 03:00 +0200
  [PATCH 03/18] perf evsel: Return exact sub event which failed with EPERM for wildcards Arnaldo Carvalho de Melo <acme@kernel.org> - 2017-04-12 03:00 +0200
  [PATCH 14/18] perf annotate: Process attr and build_id records Arnaldo Carvalho de Melo <acme@kernel.org> - 2017-04-12 03:00 +0200
  [PATCH 16/18] perf tools: Do not print missing features in pipe-mode Arnaldo Carvalho de Melo <acme@kernel.org> - 2017-04-12 03:00 +0200
  [PATCH 07/18] perf tools: Refactor the code to strip command name with {l,r}trim() Arnaldo Carvalho de Melo <acme@kernel.org> - 2017-04-12 03:00 +0200
  [PATCH 12/18] perf inject: Copy events when reordering events in pipe mode Arnaldo Carvalho de Melo <acme@kernel.org> - 2017-04-12 03:00 +0200
  [PATCH 08/18] perf string: Simplify ltrim() implementation Arnaldo Carvalho de Melo <acme@kernel.org> - 2017-04-12 03:00 +0200
  [PATCH 01/18] perf callchains: Switch from strtok() to strtok_r() when parsing options Arnaldo Carvalho de Melo <acme@kernel.org> - 2017-04-12 03:00 +0200
  [PATCH 17/18] perf annotate: Refactor the code to parse disassemble lines with {l,r}trim() Arnaldo Carvalho de Melo <acme@kernel.org> - 2017-04-12 03:00 +0200
  [PATCH 10/18] perf annotate s390: Implement jump types for perf annotate Arnaldo Carvalho de Melo <acme@kernel.org> - 2017-04-12 03:00 +0200
  [PATCH 06/18] perf pmu: Refactor wordwrap() with ltrim() Arnaldo Carvalho de Melo <acme@kernel.org> - 2017-04-12 03:00 +0200
  [PATCH 13/18] perf tools: Describe pipe mode in perf.data-file-fomat.txt Arnaldo Carvalho de Melo <acme@kernel.org> - 2017-04-12 03:00 +0200
  [PATCH 15/18] perf session: Don't rely on evlist in pipe mode Arnaldo Carvalho de Melo <acme@kernel.org> - 2017-04-12 03:00 +0200
  [PATCH 18/18] perf annotate: Use stripped line instead of raw disassemble line Arnaldo Carvalho de Melo <acme@kernel.org> - 2017-04-12 03:00 +0200
  [PATCH 05/18] perf ui browser: Refactor the code to parse color configs with ltrim() Arnaldo Carvalho de Melo <acme@kernel.org> - 2017-04-12 03:00 +0200
  [PATCH 02/18] perf script: Use strtok_r() when parsing output field list Arnaldo Carvalho de Melo <acme@kernel.org> - 2017-04-12 03:00 +0200
  Re: [GIT PULL 00/18] perf/core improvements and fixes Ingo Molnar <mingo@kernel.org> - 2017-04-12 07:40 +0200
    Re: [GIT PULL 00/18] perf/core improvements and fixes Christian Borntraeger <borntraeger@de.ibm.com> - 2017-04-12 09:20 +0200
      Re: [GIT PULL 00/18] perf/core improvements and fixes Ingo Molnar <mingo@kernel.org> - 2017-04-12 09:30 +0200

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