From bba5322a71a3399a94f53e1dddf5bd66e493dfbc Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Wed, 24 Feb 2010 10:22:06 -0800
Subject: [PATCH] builtin-fetch --all/--multi: propagate options correctly

When running a subfetch, the code propagated some options but not others.
Propagate --force, --update-head-ok and --keep options as well.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-fetch.c         |  9 ++++++++-
 t/t5521-pull-options.sh | 21 +++++++++++++++++++++
 2 files changed, 29 insertions(+), 1 deletion(-)

diff --git a/builtin-fetch.c b/builtin-fetch.c
index 8654fa7a2d..61b2e4060c 100644
--- a/builtin-fetch.c
+++ b/builtin-fetch.c
@@ -784,13 +784,19 @@ static int add_remote_or_group(const char *name, struct string_list *list)
 static int fetch_multiple(struct string_list *list)
 {
 	int i, result = 0;
-	const char *argv[] = { "fetch", NULL, NULL, NULL, NULL, NULL, NULL };
+	const char *argv[10] = { "fetch" };
 	int argc = 1;
 
 	if (dry_run)
 		argv[argc++] = "--dry-run";
 	if (prune)
 		argv[argc++] = "--prune";
+	if (update_head_ok)
+		argv[argc++] = "--update-head-ok";
+	if (force)
+		argv[argc++] = "--force";
+	if (keep)
+		argv[argc++] = "--keep";
 	if (verbosity >= 2)
 		argv[argc++] = "-v";
 	if (verbosity >= 1)
@@ -801,6 +807,7 @@ static int fetch_multiple(struct string_list *list)
 	for (i = 0; i < list->nr; i++) {
 		const char *name = list->items[i].string;
 		argv[argc] = name;
+		argv[argc + 1] = NULL;
 		if (verbosity >= 0)
 			printf("Fetching %s\n", name);
 		if (run_command_v_opt(argv, RUN_GIT_CMD)) {
diff --git a/t/t5521-pull-options.sh b/t/t5521-pull-options.sh
index c18d82973f..84059d82d5 100755
--- a/t/t5521-pull-options.sh
+++ b/t/t5521-pull-options.sh
@@ -51,4 +51,25 @@ test_expect_success 'git pull -q -v' '
 	test -s err)
 '
 
+test_expect_success 'git pull --force' '
+	mkdir clonedoldstyle &&
+	(cd clonedoldstyle && git init &&
+	cat >>.git/config <<-\EOF &&
+	[remote "one"]
+		url = ../parent
+		fetch = refs/heads/master:refs/heads/mirror
+	[remote "two"]
+		url = ../parent
+		fetch = refs/heads/master:refs/heads/origin
+	[branch "master"]
+		remote = two
+		merge = refs/heads/master
+	EOF
+	git pull two &&
+	test_commit A &&
+	git branch -f origin &&
+	git pull --all --force
+	)
+'
+
 test_done