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Merge branch 'jc/receive-deny-current-branch-fix'

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The receive.denyCurrentBranch=updateInstead codepath kicked in even
when the push should have been rejected due to other reasons, such
as it does not fast-forward or the update-hook rejects it, which
has been corrected.

* jc/receive-deny-current-branch-fix:
  receive: denyCurrentBranch=updateinstead should not blindly update
This commit is contained in:
Junio C Hamano
2018-10-30 15:43:46 +09:00
parent 5742ba504c b072a25fad
commit 4c7f544022
2 changed files with 16 additions and 4 deletions
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12
builtin/receive-pack.c
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@ -1025,6 +1025,7 @@ static const char *update(struct command *cmd, struct shallow_info *si)
const char *ret;
struct object_id *old_oid = &cmd->old_oid;
struct object_id *new_oid = &cmd->new_oid;
int do_update_worktree = 0;
/* only refs/... are allowed */
if (!starts_with(name, "refs/") || check_refname_format(name + 5, 0)) {
@ -1050,9 +1051,8 @@ static const char *update(struct command *cmd, struct shallow_info *si)
refuse_unconfigured_deny();
return "branch is currently checked out";
case DENY_UPDATE_INSTEAD:
ret = update_worktree(new_oid->hash);
if (ret)
return ret;
/* pass -- let other checks intervene first */
do_update_worktree = 1;
break;
}
}
@ -1117,6 +1117,12 @@ static const char *update(struct command *cmd, struct shallow_info *si)
return "hook declined";
}
if (do_update_worktree) {
ret = update_worktree(new_oid->hash);
if (ret)
return ret;
}
if (is_null_oid(new_oid)) {
struct strbuf err = STRBUF_INIT;
if (!parse_object(the_repository, old_oid)) {