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| author | Junio C Hamano <junkio@cox.net> | 2006-03-02 21:13:24 -0800 |
|---|---|---|
| committer | Junio C Hamano <junkio@cox.net> | 2006-03-02 21:13:24 -0800 |
| commit | b8310152bc5622e4d449e3113ba4edec8fd08087 (patch) | |
| tree | 23d780130edc411a02cc946f8c03bf5c9b7fb255 /git-commit.sh | |
| parent | b4019f045646b1770a80394da876b8a7c6b8ca7b (diff) | |
| download | git-b8310152bc5622e4d449e3113ba4edec8fd08087.tar.gz git-b8310152bc5622e4d449e3113ba4edec8fd08087.tar.xz | |
git-commit: make sure we protect against races.
An earlier commit 8098a178b26dc7a158d129a092a5b78da6d12b72
accidentally lost race protection from git-commit command.
This commit reinstates it. When something else updates HEAD
pointer while you were editing your commit message, the command
would notice and abort the commit.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'git-commit.sh')
| -rwxr-xr-x | git-commit.sh | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/git-commit.sh b/git-commit.sh index c9c22abc5..d9ec1f14d 100755 --- a/git-commit.sh +++ b/git-commit.sh @@ -595,12 +595,14 @@ then PARENTS=$(git-cat-file commit HEAD | sed -n -e '/^$/q' -e 's/^parent /-p /p') fi + current=$(git-rev-parse --verify HEAD) else if [ -z "$(git-ls-files)" ]; then echo >&2 Nothing to commit exit 1 fi PARENTS="" + current= fi { |