From: "Nguyễn Thái Ngọc Duy" <pclouds@gmail•com>
To: git@vger•kernel.org
Cc: "Nguyễn Thái Ngọc Duy" <pclouds@gmail•com>
Subject: [PATCH 09/16] git_config(): do not read .git/config if there is no repository
Date: Thu, 11 Mar 2010 20:22:27 +0700 [thread overview]
Message-ID: <1268313754-28179-10-git-send-email-pclouds@gmail.com> (raw)
In-Reply-To: <1268313754-28179-1-git-send-email-pclouds@gmail.com>
If no repository is found, do not bother calling git_pathdup(). If a
command forgets to call setup_git_directory*() or enter_repo(),
$GIT_DIR/config will be missed, though.
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail•com>
---
config.c | 3 ++-
t/t1300-repo-config.sh | 13 +++++++++++++
2 files changed, 15 insertions(+), 1 deletions(-)
diff --git a/config.c b/config.c
index 2d38096..07d854a 100644
--- a/config.c
+++ b/config.c
@@ -737,7 +737,8 @@ int git_config(config_fn_t fn, void *data)
char *repo_config = NULL;
int ret;
- repo_config = git_pathdup("config");
+ if (!startup_info || startup_info->have_repository)
+ repo_config = git_pathdup("config");
ret = git_config_early(fn, data, repo_config);
if (repo_config)
free(repo_config);
diff --git a/t/t1300-repo-config.sh b/t/t1300-repo-config.sh
index f11f98c..cfb70e2 100755
--- a/t/t1300-repo-config.sh
+++ b/t/t1300-repo-config.sh
@@ -824,4 +824,17 @@ test_expect_success 'check split_cmdline return' "
test_must_fail git merge master
"
+test_expect_success 'skip .git/config if there is no repository' '
+ (
+ mkdir -p a/b/.git &&
+ cd a &&
+ GIT_CEILING_DIRECTORIES="`pwd`" &&
+ export GIT_CEILING_DIRECTORIES &&
+ cd b &&
+ echo "[core]" > .git/config &&
+ echo "wrong = true" >> .git/config &&
+ test -z "$(git var -l | grep core.wrong)"
+ )
+'
+
test_done
--
1.7.0.1.384.g6abcaa
next prev parent reply other threads:[~2010-03-11 13:23 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-11 13:22 [PATCH 00/16] nd/setup part two Nguyễn Thái Ngọc Duy
2010-03-11 13:22 ` [PATCH 01/16] Move enter_repo() to setup.c Nguyễn Thái Ngọc Duy
2010-03-11 13:22 ` [PATCH 02/16] enter_repo(): initialize other variables as setup_git_directory_gently() does Nguyễn Thái Ngọc Duy
2010-03-11 13:22 ` [PATCH 03/16] rev-parse --git-dir: print relative gitdir correctly Nguyễn Thái Ngọc Duy
2010-03-11 13:22 ` [PATCH 04/16] worktree setup: call set_git_dir explicitly Nguyễn Thái Ngọc Duy
2010-03-11 21:24 ` Junio C Hamano
[not found] ` <fcaeb9bf1003111645p54f42aaetbb622f8bde0ec8ad@mail.gmail.com>
2010-03-20 8:10 ` Nguyen Thai Ngoc Duy
2010-03-11 13:22 ` [PATCH 05/16] Add git_config_early() Nguyễn Thái Ngọc Duy
2010-03-11 13:22 ` [PATCH 06/16] Use git_config_early() instead of git_config() during repo setup Nguyễn Thái Ngọc Duy
2010-03-12 3:35 ` Nguyen Thai Ngoc Duy
2010-03-11 13:22 ` [PATCH 07/16] worktree setup: restore original state when things go wrong Nguyễn Thái Ngọc Duy
2010-03-11 13:22 ` [PATCH 08/16] init/clone: turn on startup->have_repository properly Nguyễn Thái Ngọc Duy
2010-03-11 13:22 ` Nguyễn Thái Ngọc Duy [this message]
2010-03-11 13:22 ` [PATCH 10/16] Do not read .git/info/exclude if there is no repository Nguyễn Thái Ngọc Duy
2010-03-11 13:22 ` [PATCH 11/16] Do not read .git/info/attributes " Nguyễn Thái Ngọc Duy
2010-03-11 13:22 ` [PATCH 12/16] apply: do not check sha1 when repository has not been found Nguyễn Thái Ngọc Duy
2010-03-11 13:22 ` [PATCH 13/16] config: do not read .git/config if there is no repository Nguyễn Thái Ngọc Duy
2010-03-11 13:22 ` [PATCH 14/16] Allow to undo setup_git_directory_gently() gracefully (and fix alias code) Nguyễn Thái Ngọc Duy
2010-03-11 13:22 ` [PATCH 15/16] alias: keep repository found while collecting aliases as long as possible Nguyễn Thái Ngọc Duy
2010-03-11 13:22 ` [PATCH 16/16] Guard unallowed access to repository when it's not set up Nguyễn Thái Ngọc Duy
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