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| author | Junio C Hamano <junkio@cox.net> | 2005-10-14 05:57:39 +0400 |
|---|---|---|
| committer | Junio C Hamano <junkio@cox.net> | 2005-10-15 22:23:39 +0400 |
| commit | 03feddd6e8e779086ac2d131ded325f8e5601653 (patch) | |
| tree | 2e3014b9197bcb57d48af9e62c193b1ffc6a67bd /git-checkout.sh | |
| parent | f51248eb482a7a0feacb04d02119c94d35845975 (diff) | |
git-check-ref-format: reject funny ref names.
Update check_ref_format() function to reject ref names that:
* has a path component that begins with a ".", or
* has a double dots "..", or
* has ASCII control character, "~", "^", ":" or SP, anywhere, or
* ends with a "/".
Use it in 'git-checkout -b', 'git-branch', and 'git-tag' to make sure
that newly created refs are well-formed.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'git-checkout.sh')
| -rwxr-xr-x | git-checkout.sh | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/git-checkout.sh b/git-checkout.sh index c3825904b6..2c053a33c3 100755 --- a/git-checkout.sh +++ b/git-checkout.sh @@ -17,6 +17,8 @@ while [ "$#" != "0" ]; do die "git checkout: -b needs a branch name" [ -e "$GIT_DIR/refs/heads/$newbranch" ] && die "git checkout: branch $newbranch already exists" + git-check-ref-format "heads/$newbranch" || + die "we do not like '$newbranch' as a branch name." ;; "-f") force=1 |