diff options
Diffstat (limited to 'cache.h')
| -rw-r--r-- | cache.h | 27 |
1 files changed, 19 insertions, 8 deletions
@@ -1557,21 +1557,32 @@ int parse_oid_hex_any(const char *hex, struct object_id *oid, const char **end); * * If the input was ok but there are not N branch switches in the * reflog, it returns 0. - * - * If "allowed" is non-zero, it is a treated as a bitfield of allowable - * expansions: local branches ("refs/heads/"), remote branches - * ("refs/remotes/"), or "HEAD". If no "allowed" bits are set, any expansion is - * allowed, even ones to refs outside of those namespaces. */ #define INTERPRET_BRANCH_LOCAL (1<<0) #define INTERPRET_BRANCH_REMOTE (1<<1) #define INTERPRET_BRANCH_HEAD (1<<2) +struct interpret_branch_name_options { + /* + * If "allowed" is non-zero, it is a treated as a bitfield of allowable + * expansions: local branches ("refs/heads/"), remote branches + * ("refs/remotes/"), or "HEAD". If no "allowed" bits are set, any expansion is + * allowed, even ones to refs outside of those namespaces. + */ + unsigned allowed; + + /* + * If ^{upstream} or ^{push} (or equivalent) is requested, and the + * branch in question does not have such a reference, return -1 instead + * of die()-ing. + */ + unsigned nonfatal_dangling_mark : 1; +}; int repo_interpret_branch_name(struct repository *r, const char *str, int len, struct strbuf *buf, - unsigned allowed); -#define interpret_branch_name(str, len, buf, allowed) \ - repo_interpret_branch_name(the_repository, str, len, buf, allowed) + const struct interpret_branch_name_options *options); +#define interpret_branch_name(str, len, buf, options) \ + repo_interpret_branch_name(the_repository, str, len, buf, options) int validate_headref(const char *ref); |