diff options
Diffstat (limited to 'refs.h')
| -rw-r--r-- | refs.h | 14 |
1 files changed, 9 insertions, 5 deletions
@@ -58,6 +58,11 @@ struct worktree; * resolved. The function returns NULL for such ref names. * Caps and underscores refers to the special refs, such as HEAD, * FETCH_HEAD and friends, that all live outside of the refs/ directory. + * + * Callers should not inspect "errno" on failure, but rather pass in a + * "failure_errno" parameter, on failure the "errno" will indicate the + * type of failure encountered, but not necessarily one that came from + * a syscall. We might have faked it up. */ #define RESOLVE_REF_READING 0x01 #define RESOLVE_REF_NO_RECURSE 0x02 @@ -67,7 +72,8 @@ const char *refs_resolve_ref_unsafe(struct ref_store *refs, const char *refname, int resolve_flags, struct object_id *oid, - int *flags); + int *flags, int *failure_errno); + const char *resolve_ref_unsafe(const char *refname, int resolve_flags, struct object_id *oid, int *flags); @@ -77,8 +83,6 @@ char *refs_resolve_refdup(struct ref_store *refs, char *resolve_refdup(const char *refname, int resolve_flags, struct object_id *oid, int *flags); -int refs_read_ref_full(struct ref_store *refs, const char *refname, - int resolve_flags, struct object_id *oid, int *flags); int read_ref_full(const char *refname, int resolve_flags, struct object_id *oid, int *flags); int read_ref(const char *refname, struct object_id *oid); @@ -413,8 +417,8 @@ int refs_pack_refs(struct ref_store *refs, unsigned int flags); * Setup reflog before using. Fill in err and return -1 on failure. */ int refs_create_reflog(struct ref_store *refs, const char *refname, - int force_create, struct strbuf *err); -int safe_create_reflog(const char *refname, int force_create, struct strbuf *err); + struct strbuf *err); +int safe_create_reflog(const char *refname, struct strbuf *err); /** Reads log for the value of ref during at_time. **/ int read_ref_at(struct ref_store *refs, |