When GIT_DIR is not set, cwd is used to determine where .git is.
If core.worktree is set, setup_git_directory() needs to jump back
to the original cwd in order to calculate worktree, this leads to
incorrect .git location later in setup_work_tree().
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@xxxxxxxxx>
---
setup.c | 4 ++++
t/t1501-worktree.sh | 13 ++++++++++++-
2 files changed, 16 insertions(+), 1 deletions(-)
diff --git a/setup.c b/setup.c
index 6cf9094..ef58761 100644
--- a/setup.c
+++ b/setup.c
@@ -577,10 +577,14 @@ const char *setup_git_directory(void)
/* If the work tree is not the default one, recompute prefix */
if (inside_work_tree < 0) {
static char buffer[PATH_MAX + 1];
+ static char cwd[PATH_MAX + 1];
char *rel;
+ getcwd(cwd, PATH_MAX);
if (retval && chdir(retval))
die ("Could not jump back into original cwd");
rel = get_relative_cwd(buffer, PATH_MAX, get_git_work_tree());
+ if (retval && chdir(cwd))
+ die ("Could not jump back into original cwd");
return rel && *rel ? strcat(rel, "/") : NULL;
}
diff --git a/t/t1501-worktree.sh b/t/t1501-worktree.sh
index 2ee88d8..64f8dea 100755
--- a/t/t1501-worktree.sh
+++ b/t/t1501-worktree.sh
@@ -29,7 +29,18 @@ test_rev_parse() {
}
mkdir -p work/sub/dir || exit 1
-mv .git repo.git || exit 1
+
+git config core.worktree "$(pwd)"/work
+mv .git work || exit 1
+test_expect_success '--git-dir with relative .git' '
+ (
+ MYPWD="$(pwd)"
+ cd work/sub/dir &&
+ test "$MYPWD"/work/.git = "$(git rev-parse --git-dir)"
+ )
+'
+
+mv work/.git repo.git || exit 1
say "core.worktree = relative path"
GIT_DIR=repo.git
--
1.5.5.GIT
--
To unsubscribe from this list: send the line "unsubscribe git" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
