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Teach git log --check to return an appropriate exit code

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Signed-off-by: Peter Valdemar Mørch <peter@morch.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Peter Valdemar Mørch 2008-08-11 08:46:24 +02:00 committed by Junio C Hamano
parent 2ebc02d32a
commit 036d17feda
1 changed files with 9 additions and 0 deletions
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9
builtin-log.c
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@ -217,6 +217,11 @@ static int cmd_log_walk(struct rev_info *rev)
if (rev->early_output) if (rev->early_output)
finish_early_output(rev); finish_early_output(rev);
/*
* For --check, the exit code is based on CHECK_FAILED being
* accumulated in rev->diffopt, so be careful to retain that state
* information if replacing rev->diffopt in this loop
*/
while ((commit = get_revision(rev)) != NULL) { while ((commit = get_revision(rev)) != NULL) {
log_tree_commit(rev, commit); log_tree_commit(rev, commit);
if (!rev->reflog_info) { if (!rev->reflog_info) {
@ -227,6 +232,10 @@ static int cmd_log_walk(struct rev_info *rev)
free_commit_list(commit->parents); free_commit_list(commit->parents);
commit->parents = NULL; commit->parents = NULL;
} }
if (rev->diffopt.output_format & DIFF_FORMAT_CHECKDIFF &&
DIFF_OPT_TST(&rev->diffopt, CHECK_FAILED)) {
return 02;
}
return 0; return 0;
} }