From: "Nguyễn Thái Ngọc Duy" <pclouds@gmail.com>
To: git@vger.kernel.org
Cc: "Junio C Hamano" <gitster@pobox.com>,
"Max Kirillov" <max@max630.net>,
"Eric Sunshine" <sunshine@sunshineco.com>,
git@drmicha.warpmail.net,
"Nguyễn Thái Ngọc Duy" <pclouds@gmail.com>
Subject: [PATCH v2 2/8] checkout: no need to call check_linked_checkouts if head_ref is NULL
Date: Tue, 29 Jul 2014 20:50:25 +0700 [thread overview]
Message-ID: <1406641831-2390-3-git-send-email-pclouds@gmail.com> (raw)
In-Reply-To: <1406641831-2390-1-git-send-email-pclouds@gmail.com>
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
---
builtin/checkout.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/builtin/checkout.c b/builtin/checkout.c
index c83f476..6ac89eb 100644
--- a/builtin/checkout.c
+++ b/builtin/checkout.c
@@ -1202,7 +1202,8 @@ static int parse_branchname_arg(int argc, const char **argv,
unsigned char sha1[20];
int flag;
char *head_ref = resolve_refdup("HEAD", sha1, 0, &flag);
- if (!(flag & REF_ISSYMREF) || strcmp(head_ref, new->path))
+ if (head_ref &&
+ (!(flag & REF_ISSYMREF) || strcmp(head_ref, new->path)))
check_linked_checkouts(new);
free(head_ref);
}
--
2.1.0.rc0.78.gc0d8480
next prev parent reply other threads:[~2014-07-29 13:52 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-23 11:43 [PATCH 0/5] nd/multiple-work-trees follow-ups Nguyễn Thái Ngọc Duy
2014-07-23 11:43 ` [PATCH 1/5] gitrepository-layout.txt: s/ignored/ignored if/ Nguyễn Thái Ngọc Duy
2014-07-23 11:43 ` [PATCH 2/5] prune --repos: fix uninitialized access Nguyễn Thái Ngọc Duy
2014-07-23 19:59 ` Junio C Hamano
2014-07-24 10:14 ` Duy Nguyen
2014-07-23 11:43 ` [PATCH 3/5] checkout --to: no auto-detach if the ref is already checked out Nguyễn Thái Ngọc Duy
2014-07-23 13:48 ` Michael J Gruber
2014-07-23 17:46 ` Junio C Hamano
2014-07-24 9:58 ` Duy Nguyen
2014-07-24 21:30 ` Junio C Hamano
2014-07-25 6:51 ` Michael J Gruber
2014-07-30 18:03 ` Junio C Hamano
2014-07-30 18:52 ` Junio C Hamano
2014-08-27 11:58 ` Duy Nguyen
2014-08-27 16:08 ` Junio C Hamano
2014-07-23 21:16 ` Junio C Hamano
2014-07-24 10:09 ` Duy Nguyen
2014-07-24 16:39 ` Junio C Hamano
2014-07-24 18:13 ` Junio C Hamano
2014-07-23 11:43 ` [PATCH 4/5] checkout --to: fix dangling pointers in remove_junk() Nguyễn Thái Ngọc Duy
2014-07-23 11:43 ` [PATCH 5/5] environment.c: fix incorrect git_graft_file initialization Nguyễn Thái Ngọc Duy
2014-07-23 21:22 ` Junio C Hamano
2014-07-29 13:50 ` [PATCH v2 0/8] nd/multiple-work-trees follow-ups Nguyễn Thái Ngọc Duy
2014-07-29 13:50 ` [PATCH v2 1/8] gitrepository-layout.txt: s/ignored/ignored if/ Nguyễn Thái Ngọc Duy
2014-07-29 13:50 ` Nguyễn Thái Ngọc Duy [this message]
2014-07-29 13:50 ` [PATCH v2 3/8] prune --repos: fix uninitialized access Nguyễn Thái Ngọc Duy
2014-07-29 13:50 ` [PATCH v2 4/8] checkout: no auto-detach if the ref is already checked out Nguyễn Thái Ngọc Duy
2014-07-29 13:50 ` [PATCH v2 5/8] checkout --to: fix dangling pointers in remove_junk() Nguyễn Thái Ngọc Duy
2014-07-29 13:50 ` [PATCH v2 6/8] environment.c: fix incorrect git_graft_file initialization Nguyễn Thái Ngọc Duy
2014-07-29 13:50 ` [PATCH v2 7/8] checkout: prefix --to argument properly when cwd is moved Nguyễn Thái Ngọc Duy
2014-07-29 20:51 ` Junio C Hamano
2014-07-30 10:32 ` Duy Nguyen
2014-07-29 13:50 ` [PATCH v2 8/8] checkout --to: do not touch existing target directory Nguyễn Thái Ngọc Duy
2014-07-30 17:51 ` [PATCH 0/5] nd/multiple-work-trees follow-ups Junio C Hamano
2014-07-31 10:13 ` Duy Nguyen
2014-07-31 17:00 ` Junio C Hamano
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