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Merge branch 'pm/log-exit-code'

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* pm/log-exit-code:
  Teach git log --exit-code to return an appropriate exit code
  Teach git log --check to return an appropriate exit code
This commit is contained in:
Junio C Hamano 2008-08-20 23:42:29 -07:00
commit 299c3714d4
2 changed files with 11 additions and 2 deletions
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11
builtin-log.c
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@ -217,6 +217,11 @@ static int cmd_log_walk(struct rev_info *rev)
if (rev->early_output)
finish_early_output(rev);
/*
* For --check and --exit-code, the exit code is based on CHECK_FAILED
* and HAS_CHANGES 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) {
log_tree_commit(rev, commit);
if (!rev->reflog_info) {
@ -227,7 +232,11 @@ static int cmd_log_walk(struct rev_info *rev)
free_commit_list(commit->parents);
commit->parents = NULL;
}
return 0;
if (rev->diffopt.output_format & DIFF_FORMAT_CHECKDIFF &&
DIFF_OPT_TST(&rev->diffopt, CHECK_FAILED)) {
return 02;
}
return diff_result_code(&rev->diffopt, 0);
}
static int git_log_config(const char *var, const char *value, void *cb)

2
log-tree.c
View file

@ -432,7 +432,7 @@ static int log_tree_diff(struct rev_info *opt, struct commit *commit, struct log
struct commit_list *parents;
unsigned const char *sha1 = commit->object.sha1;
if (!opt->diff)
if (!opt->diff && !DIFF_OPT_TST(&opt->diffopt, EXIT_WITH_STATUS))
return 0;
/* Root commit? */