diff options
Diffstat (limited to 'refs.c')
| -rw-r--r-- | refs.c | 19 |
1 files changed, 10 insertions, 9 deletions
@@ -694,6 +694,7 @@ static inline int bad_ref_char(int ch) int check_ref_format(const char *ref) { int ch, level, bad_type; + int ret = CHECK_REF_FORMAT_OK; const char *cp = ref; level = 0; @@ -709,18 +710,18 @@ int check_ref_format(const char *ref) return CHECK_REF_FORMAT_ERROR; bad_type = bad_ref_char(ch); if (bad_type) { - return (bad_type == 2 && !*cp) - ? CHECK_REF_FORMAT_WILDCARD - : CHECK_REF_FORMAT_ERROR; + if (bad_type == 2 && (!*cp || *cp == '/') && + ret == CHECK_REF_FORMAT_OK) + ret = CHECK_REF_FORMAT_WILDCARD; + else + return CHECK_REF_FORMAT_ERROR; } /* scan the rest of the path component */ while ((ch = *cp++) != 0) { bad_type = bad_ref_char(ch); if (bad_type) { - return (bad_type == 2 && !*cp) - ? CHECK_REF_FORMAT_WILDCARD - : CHECK_REF_FORMAT_ERROR; + return CHECK_REF_FORMAT_ERROR; } if (ch == '/') break; @@ -731,7 +732,7 @@ int check_ref_format(const char *ref) if (!ch) { if (level < 2) return CHECK_REF_FORMAT_ONELEVEL; - return CHECK_REF_FORMAT_OK; + return ret; } } } @@ -1628,10 +1629,10 @@ int update_ref(const char *action, const char *refname, return 0; } -struct ref *find_ref_by_name(struct ref *list, const char *name) +struct ref *find_ref_by_name(const struct ref *list, const char *name) { for ( ; list; list = list->next) if (!strcmp(list->name, name)) - return list; + return (struct ref *)list; return NULL; } |