diff options
Diffstat (limited to 'refs.c')
| -rw-r--r-- | refs.c | 65 |
1 files changed, 33 insertions, 32 deletions
@@ -844,6 +844,37 @@ int is_per_worktree_ref(const char *refname) starts_with(refname, "refs/rewritten/"); } +static int is_pseudo_ref(const char *refname) +{ + /* + * Pseudorefs are refs that have different semantics compared to + * "normal" refs. These refs can thus not be stored in the ref backend, + * but must always be accessed via the filesystem. The following refs + * are pseudorefs: + * + * - FETCH_HEAD may contain multiple object IDs, and each one of them + * carries additional metadata like where it came from. + * + * - MERGE_HEAD may contain multiple object IDs when merging multiple + * heads. + * + * Reading, writing or deleting references must consistently go either + * through the filesystem (pseudorefs) or through the reference + * backend (normal ones). + */ + static const char * const pseudo_refs[] = { + "FETCH_HEAD", + "MERGE_HEAD", + }; + size_t i; + + for (i = 0; i < ARRAY_SIZE(pseudo_refs); i++) + if (!strcmp(refname, pseudo_refs[i])) + return 1; + + return 0; +} + static int is_root_ref_syntax(const char *refname) { const char *c; @@ -868,7 +899,8 @@ int is_root_ref(const char *refname) }; size_t i; - if (!is_root_ref_syntax(refname)) + if (!is_root_ref_syntax(refname) || + is_pseudo_ref(refname)) return 0; if (ends_with(refname, "_HEAD")) @@ -1856,37 +1888,6 @@ done: return result; } -static int is_pseudo_ref(const char *refname) -{ - /* - * Pseudorefs are refs that have different semantics compared to - * "normal" refs. These refs can thus not be stored in the ref backend, - * but must always be accessed via the filesystem. The following refs - * are pseudorefs: - * - * - FETCH_HEAD may contain multiple object IDs, and each one of them - * carries additional metadata like where it came from. - * - * - MERGE_HEAD may contain multiple object IDs when merging multiple - * heads. - * - * Reading, writing or deleting references must consistently go either - * through the filesystem (pseudorefs) or through the reference - * backend (normal ones). - */ - static const char * const pseudo_refs[] = { - "FETCH_HEAD", - "MERGE_HEAD", - }; - size_t i; - - for (i = 0; i < ARRAY_SIZE(pseudo_refs); i++) - if (!strcmp(refname, pseudo_refs[i])) - return 1; - - return 0; -} - int refs_read_raw_ref(struct ref_store *ref_store, const char *refname, struct object_id *oid, struct strbuf *referent, unsigned int *type, int *failure_errno) |