undef/git-commit-vandalism
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Merge branch 'jc/no-branch-name-with-dash-at-front'

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* jc/no-branch-name-with-dash-at-front:
  disallow branch names that start with a hyphen
This commit is contained in:
Junio C Hamano 2010-09-29 13:49:38 -07:00
commit 08986dec70
1 changed files with 2 additions and 0 deletions
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strbuf.c
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@ -399,6 +399,8 @@ int strbuf_branchname(struct strbuf *sb, const char *name)
int strbuf_check_branch_ref(struct strbuf *sb, const char *name)
{
strbuf_branchname(sb, name);
if (name[0] == '-')
return CHECK_REF_FORMAT_ERROR;
strbuf_splice(sb, 0, 0, "refs/heads/", 11);
return check_ref_format(sb->buf);
}