diff options
| -rw-r--r-- | object-store.h | 1 | ||||
| -rw-r--r-- | sha1-file.c | 20 |
2 files changed, 21 insertions, 0 deletions
diff --git a/object-store.h b/object-store.h index bf1e0cb..60758ef 100644 --- a/object-store.h +++ b/object-store.h @@ -13,6 +13,7 @@ struct object_directory { /* * Used to store the results of readdir(3) calls when we are OK * sacrificing accuracy due to races for speed. That includes + * object existence with OBJECT_INFO_QUICK, as well as * our search for unique abbreviated hashes. Don't use it for tasks * requiring greater accuracy! * diff --git a/sha1-file.c b/sha1-file.c index 4aae716..e53da0b 100644 --- a/sha1-file.c +++ b/sha1-file.c @@ -921,6 +921,24 @@ static int open_sha1_file(struct repository *r, return -1; } +static int quick_has_loose(struct repository *r, + const unsigned char *sha1) +{ + int subdir_nr = sha1[0]; + struct object_id oid; + struct object_directory *odb; + + hashcpy(oid.hash, sha1); + + prepare_alt_odb(r); + for (odb = r->objects->odb; odb; odb = odb->next) { + odb_load_loose_cache(odb, subdir_nr); + if (oid_array_lookup(&odb->loose_objects_cache, &oid) >= 0) + return 1; + } + return 0; +} + /* * Map the loose object at "path" if it is not NULL, or the path found by * searching for a loose object named "sha1". @@ -1171,6 +1189,8 @@ static int sha1_loose_object_info(struct repository *r, if (!oi->typep && !oi->type_name && !oi->sizep && !oi->contentp) { const char *path; struct stat st; + if (!oi->disk_sizep && (flags & OBJECT_INFO_QUICK)) + return quick_has_loose(r, sha1) ? 0 : -1; if (stat_sha1_file(r, sha1, &st, &path) < 0) return -1; if (oi->disk_sizep) |