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

Signed-off-by: Peter Valdemar Mørch <peter@morch.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Peter Valdemar Mørch committed Aug 11, 2008 at 08:46 UTC 036d17feda327c509c712dd1054a12d067166667

1 file changed +9

builtin-log.c

@@ -217,6 +217,11 @@ static int cmd_log_walk(struct rev_info *rev)

217 if (rev->early_output)

218 finish_early_output(rev);

219

220 + /*

221 + * For --check, the exit code is based on CHECK_FAILED being

222 + * accumulated in rev->diffopt, so be careful to retain that state

223 + * information if replacing rev->diffopt in this loop

224 + */

225 while ((commit = get_revision(rev)) != NULL) {

226 log_tree_commit(rev, commit);

227 if (!rev->reflog_info) {

@@ -227,6 +232,10 @@ static int cmd_log_walk(struct rev_info *rev)

232 free_commit_list(commit->parents);

233 commit->parents = NULL;

234 }

235 + if (rev->diffopt.output_format & DIFF_FORMAT_CHECKDIFF &&

236 + DIFF_OPT_TST(&rev->diffopt, CHECK_FAILED)) {

237 + return 02;

238 + }

239 return 0;

240 }

241