diff options
| author |  Jeff King <peff@peff.net> | 2017-03-02 03:23:10 -0500 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2017-03-02 11:05:04 -0800 |
| commit | 6b145e016aaf512d0026cbd2c78fa28476f043b4 (patch) | |
| tree | 2035c956b7db744d0bf874458c1c39b9d5d7c4ad /builtin | |
| parent | t3204: test git-branch @-expansion corner cases (diff) | |
| download | tgif-6b145e016aaf512d0026cbd2c78fa28476f043b4.tar.xz | |
branch: restrict @-expansions when deleting
We use strbuf_branchname() to expand the branch name from
the command line, so you can delete the branch given by
@{-1}, for example. However, we allow other nonsense like
"@", and we do not respect our "-r" flag (so we may end up
deleting an oddly-named local ref instead of a remote one).
We can fix this by passing the appropriate "allowed" flag to
strbuf_branchname().
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'builtin')
| -rw-r--r-- | builtin/branch.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/builtin/branch.c b/builtin/branch.c index 5aab33ab58..0c924612eb 100644 --- a/builtin/branch.c +++ b/builtin/branch.c @@ -190,17 +190,20 @@ static int delete_branches(int argc, const char **argv, int force, int kinds, int ret = 0; int remote_branch = 0; struct strbuf bname = STRBUF_INIT; + unsigned allowed_interpret; switch (kinds) { case FILTER_REFS_REMOTES: fmt = "refs/remotes/%s"; /* For subsequent UI messages */ remote_branch = 1; + allowed_interpret = INTERPRET_BRANCH_REMOTE; force = 1; break; case FILTER_REFS_BRANCHES: fmt = "refs/heads/%s"; + allowed_interpret = INTERPRET_BRANCH_LOCAL; break; default: die(_("cannot use -a with -d")); @@ -215,7 +218,7 @@ static int delete_branches(int argc, const char **argv, int force, int kinds, char *target = NULL; int flags = 0; - strbuf_branchname(&bname, argv[i], 0); + strbuf_branchname(&bname, argv[i], allowed_interpret); free(name); name = mkpathdup(fmt, bname.buf); |