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| author | Michael Haggerty <mhagger@alum.mit.edu> | 2016-04-27 15:54:45 +0200 |
|---|---|---|
| committer | Michael Haggerty <mhagger@alum.mit.edu> | 2016-06-13 11:23:50 +0200 |
| commit | 8a679de6f1a4bd077f828273f75eea46947b5b73 (patch) | |
| tree | 6118cd062c55624af049c0acef390a6bd62ad16d | |
| parent | 8415d24746b97a479fe5aec9845bfc150cda2d14 (diff) | |
| download | git-8a679de6f1a4bd077f828273f75eea46947b5b73.tar.gz | |
ref_transaction_update(): check refname_is_safe() at a minimum
If the user has asked that a new value be set for a reference, we use
check_refname_format() to verify that the reference name satisfies all
of the rules. But in other cases, at least check that refname_is_safe().
Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
| -rw-r--r-- | refs.c | 5 | ||||
| -rwxr-xr-x | t/t1400-update-ref.sh | 2 | ||||
| -rwxr-xr-x | t/t1430-bad-ref-name.sh | 2 |
3 files changed, 5 insertions, 4 deletions
@@ -805,8 +805,9 @@ int ref_transaction_update(struct ref_transaction *transaction, { assert(err); - if (new_sha1 && !is_null_sha1(new_sha1) && - check_refname_format(refname, REFNAME_ALLOW_ONELEVEL)) { + if ((new_sha1 && !is_null_sha1(new_sha1)) ? + check_refname_format(refname, REFNAME_ALLOW_ONELEVEL) : + !refname_is_safe(refname)) { strbuf_addf(err, "refusing to update ref with bad name '%s'", refname); return -1; diff --git a/t/t1400-update-ref.sh b/t/t1400-update-ref.sh index 40b0ccedfc..08bd8fd8d6 100755 --- a/t/t1400-update-ref.sh +++ b/t/t1400-update-ref.sh @@ -23,7 +23,7 @@ test_expect_success setup ' m=refs/heads/master n_dir=refs/heads/gu n=$n_dir/fixes -outside=foo +outside=refs/foo test_expect_success \ "create $m" \ diff --git a/t/t1430-bad-ref-name.sh b/t/t1430-bad-ref-name.sh index 25ddab4e98..8937e25e49 100755 --- a/t/t1430-bad-ref-name.sh +++ b/t/t1430-bad-ref-name.sh @@ -285,7 +285,7 @@ test_expect_success 'update-ref -d cannot delete non-ref in .git dir' ' echo precious >expect && test_must_fail git update-ref -d my-private-file >output 2>error && test_must_be_empty output && - test_i18ngrep -e "cannot lock .*: unable to resolve reference" error && + test_i18ngrep -e "refusing to update ref with bad name" error && test_cmp expect .git/my-private-file ' |