diff options
| -rw-r--r-- | commit-graph.c | 4 | ||||
| -rw-r--r-- | log-tree.c | 2 | ||||
| -rw-r--r-- | replace-object.c | 5 | ||||
| -rw-r--r-- | replace-object.h | 14 |
4 files changed, 20 insertions, 5 deletions
diff --git a/commit-graph.c b/commit-graph.c index 43558b4d9b..95873317bf 100644 --- a/commit-graph.c +++ b/commit-graph.c @@ -203,14 +203,12 @@ static struct commit_graph *alloc_commit_graph(void) return g; } -extern int read_replace_refs; - static int commit_graph_compatible(struct repository *r) { if (!r->gitdir) return 0; - if (read_replace_refs) { + if (replace_refs_enabled(r)) { prepare_replace_object(r); if (hashmap_get_size(&r->objects->replace_map->map)) return 0; diff --git a/log-tree.c b/log-tree.c index 143b86fecf..86212af362 100644 --- a/log-tree.c +++ b/log-tree.c @@ -155,7 +155,7 @@ static int add_ref_decoration(const char *refname, const struct object_id *oid, if (starts_with(refname, git_replace_ref_base)) { struct object_id original_oid; - if (!read_replace_refs) + if (!replace_refs_enabled(the_repository)) return 0; if (get_oid_hex(refname + strlen(git_replace_ref_base), &original_oid)) { diff --git a/replace-object.c b/replace-object.c index ceec81c940..07cfedd6df 100644 --- a/replace-object.c +++ b/replace-object.c @@ -89,3 +89,8 @@ void disable_replace_refs(void) { read_replace_refs = 0; } + +int replace_refs_enabled(struct repository *r) +{ + return read_replace_refs; +} diff --git a/replace-object.h b/replace-object.h index 7786d4152b..3e9c3516c3 100644 --- a/replace-object.h +++ b/replace-object.h @@ -28,6 +28,18 @@ const struct object_id *do_lookup_replace_object(struct repository *r, const struct object_id *oid); /* + * Some commands disable replace-refs unconditionally, and otherwise each + * repository could alter the core.useReplaceRefs config value. + * + * Return 1 if and only if all of the following are true: + * + * a. disable_replace_refs() has not been called. + * b. GIT_NO_REPLACE_OBJECTS is unset or zero. + * c. the given repository does not have core.useReplaceRefs=false. + */ +int replace_refs_enabled(struct repository *r); + +/* * If object sha1 should be replaced, return the replacement object's * name (replaced recursively, if necessary). The return value is * either sha1 or a pointer to a permanently-allocated value. When @@ -41,7 +53,7 @@ const struct object_id *do_lookup_replace_object(struct repository *r, static inline const struct object_id *lookup_replace_object(struct repository *r, const struct object_id *oid) { - if (!read_replace_refs || + if (!replace_refs_enabled(r) || (r->objects->replace_map_initialized && r->objects->replace_map->map.tablesize == 0)) return oid; |