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[PATCHv3 03/11] grep: show --debug output only once

From
Michael J Gruber <git@drmicha.warpmail.net>
Date
Sep 14, 2012, 09:46 UTC
Message-ID
<53e193b5c4ab329baf469ff20549839fa3088d97.1347615361.git.git@drmicha.warpmail.net>
In-Reply-To
<7vfw6l9x7i.fsf@alter.siamese.dyndns.org>

When threaded grep is in effect, the patterns are duplicated and recompiled for each thread. Avoid "--debug" output during the recompilation so that the output is given once instead of "1+nthreads" times.

Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
---
 builtin/grep.c | 1 +
 1 file changed, 1 insertion(+)
diff --git a/builtin/grep.c b/builtin/grep.c
index 8aea00c..a7e8df0 100644
--- a/builtin/grep.c
+++ b/builtin/grep.c
@@ -209,6 +209,7 @@ static void start_threads(struct grep_opt *opt)
 		int err;
 		struct grep_opt *o = grep_opt_dup(opt);
 		o->output = strbuf_out;
+		o->debug = 0;
 		compile_grep_patterns(o);
 		err = pthread_create(&threads[i], NULL, run, o);
 

-- 
1.7.12.592.g41e7905
Previous: Michael J GruberNext: Junio C Hamano
Message 26 of 43 in “rev-list/log: document logic with several limiting options”
  1. rev-list/log: document logic with several limiting optionsMichael J Gruber, Sep 11, 2012
  2. Junio C HamanoSep 11, 2012
  3. Michael J GruberSep 12, 2012
  4. Junio C HamanoSep 12, 2012
  5. Junio C HamanoSep 12, 2012
  6. 0/6 rev-list/log: document logic with several limiting optionsMichael J Gruber, Sep 13, 2012
  7. Junio C HamanoSep 13, 2012
  8. 1/6 t7810-grep: bring log --grep tests in common formMichael J Gruber, Sep 13, 2012
  9. 2/6 t7810-grep: test multiple --grep with and without --all-matchMichael J Gruber, Sep 13, 2012
  10. 3/6 t7810-grep: test multiple --author with --all-matchMichael J Gruber, Sep 13, 2012
  11. Junio C HamanoSep 13, 2012
  12. Junio C HamanoSep 13, 2012
  13. Michael J GruberSep 14, 2012
  14. Junio C HamanoSep 14, 2012
  15. 4/6 t7810-grep: test interaction of multiple --grep and --author optionsMichael J Gruber, Sep 13, 2012
  16. 5/6 t7810-grep: test --all-match with multiple --grep and --author optionsMichael J Gruber, Sep 13, 2012
  17. 6/6 rev-list/log: document logic with several limiting optionsMichael J Gruber, Sep 13, 2012
  18. Junio C HamanoSep 13, 2012
  19. Junio C HamanoSep 14, 2012
  20. Junio C HamanoSep 14, 2012
  21. 00/11 rev-list/log: document logic with several limiting optionsMichael J Gruber, Sep 14, 2012
  22. Junio C HamanoSep 14, 2012
  23. 01/11 grep: teach --debug option to dump the parse treeMichael J Gruber, Sep 14, 2012
  24. Junio C HamanoSep 14, 2012
  25. 02/11 log: name --debug-grep option like in the commit messageMichael J Gruber, Sep 14, 2012
  26. 03/11 grep: show --debug output only onceMichael J Gruber, Sep 14, 2012
  27. Junio C HamanoSep 14, 2012
  28. 04/11 log --grep/--author: honor --all-match honored for multiple --grep patternsMichael J Gruber, Sep 14, 2012
  29. 05/11 log: document use of multiple commit limiting optionsMichael J Gruber, Sep 14, 2012
  30. 06/11 fixup! log: document use of multiple commit limiting optionsMichael J Gruber, Sep 14, 2012
  31. Junio C HamanoSep 14, 2012
  32. 07/11 t7810-grep: bring log --grep tests in common formMichael J Gruber, Sep 14, 2012
  33. 08/11 t7810-grep: test multiple --grep with and without --all-matchMichael J Gruber, Sep 14, 2012
  34. 09/11 t7810-grep: test multiple --author with --all-matchMichael J Gruber, Sep 14, 2012
  35. Junio C HamanoSep 14, 2012
  36. 10/11 t7810-grep: test interaction of multiple --grep and --author optionsMichael J Gruber, Sep 14, 2012
  37. 11/11 t7810-grep: test --all-match with multiple --grep and --author optionsMichael J Gruber, Sep 14, 2012
  38. Junio C HamanoSep 14, 2012
  39. Michael J GruberSep 13, 2012
  40. Junio C HamanoSep 13, 2012
  41. Michael J GruberSep 14, 2012
  42. Junio C HamanoSep 14, 2012
  43. Michael J GruberSep 14, 2012

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