X-Git-Url: http://git.ipfire.org/?a=blobdiff_plain;f=bisect.c;h=888949fba6b5d5301b49daff323f977daf9f4e01;hb=17df8dbeba18c8c36f14c58815a03091ba61f895;hp=af2863d044b704f3b7e9d6617dbb2226d4c8a1fe;hpb=7bec8e7fa6175f51e79c55e28e6b2a547a986926;p=thirdparty%2Fgit.git

diff --git a/bisect.c b/bisect.c
index af2863d044..888949fba6 100644
--- a/bisect.c
+++ b/bisect.c
@@ -23,7 +23,6 @@ static struct oid_array skipped_revs;
 static struct object_id *current_bad_oid;
 
 static const char *argv_checkout[] = {"checkout", "-q", NULL, "--", NULL};
-static const char *argv_show_branch[] = {"show-branch", NULL, NULL};
 
 static const char *term_bad;
 static const char *term_good;
@@ -728,7 +727,9 @@ static int is_expected_rev(const struct object_id *oid)
 static enum bisect_error bisect_checkout(const struct object_id *bisect_rev, int no_checkout)
 {
 	char bisect_rev_hex[GIT_MAX_HEXSZ + 1];
-	enum bisect_error res = BISECT_OK;
+	struct commit *commit;
+	struct pretty_print_context pp = {0};
+	struct strbuf commit_msg = STRBUF_INIT;
 
 	oid_to_hex_r(bisect_rev_hex, bisect_rev);
 	update_ref(NULL, "BISECT_EXPECTED_REV", bisect_rev, NULL, 0, UPDATE_REFS_DIE_ON_ERR);
@@ -738,24 +739,21 @@ static enum bisect_error bisect_checkout(const struct object_id *bisect_rev, int
 		update_ref(NULL, "BISECT_HEAD", bisect_rev, NULL, 0,
 			   UPDATE_REFS_DIE_ON_ERR);
 	} else {
-		res = run_command_v_opt(argv_checkout, RUN_GIT_CMD);
-		if (res)
+		if (run_command_v_opt(argv_checkout, RUN_GIT_CMD))
 			/*
 			 * Errors in `run_command()` itself, signaled by res < 0,
 			 * and errors in the child process, signaled by res > 0
-			 * can both be treated as regular BISECT_FAILURE (-1).
+			 * can both be treated as regular BISECT_FAILED (-1).
 			 */
-			return -abs(res);
+			return BISECT_FAILED;
 	}
 
-	argv_show_branch[1] = bisect_rev_hex;
-	res = run_command_v_opt(argv_show_branch, RUN_GIT_CMD);
-	/*
-	 * Errors in `run_command()` itself, signaled by res < 0,
-	 * and errors in the child process, signaled by res > 0
-	 * can both be treated as regular BISECT_FAILURE (-1).
-	 */
-	return -abs(res);
+	commit = lookup_commit_reference(the_repository, bisect_rev);
+	format_commit_message(commit, "[%H] %s%n", &commit_msg, &pp);
+	fputs(commit_msg.buf, stdout);
+	strbuf_release(&commit_msg);
+
+	return BISECT_OK;
 }
 
 static struct commit *get_commit_reference(struct repository *r,