From 3e9309815da9aab4e13195b7c6a52c1f7161562a Mon Sep 17 00:00:00 2001 From: "brian m. carlson" Date: Sat, 6 May 2017 22:10:13 +0000 Subject: Convert remaining callers of lookup_blob to object_id All but a few callers of lookup_blob have been converted to struct object_id. Introduce a temporary, which will be removed later, into parse_object to ease the transition, and convert the remaining callers so that we can update lookup_blob to take struct object_id *. Signed-off-by: brian m. carlson Signed-off-by: Junio C Hamano diff --git a/builtin/index-pack.c b/builtin/index-pack.c index fef0025..2241ee6 100644 --- a/builtin/index-pack.c +++ b/builtin/index-pack.c @@ -785,7 +785,7 @@ static int check_collison(struct object_entry *entry) static void sha1_object(const void *data, struct object_entry *obj_entry, unsigned long size, enum object_type type, - const unsigned char *sha1) + const struct object_id *oid) { void *new_data = NULL; int collision_test_needed = 0; @@ -794,7 +794,7 @@ static void sha1_object(const void *data, struct object_entry *obj_entry, if (startup_info->have_repository) { read_lock(); - collision_test_needed = has_sha1_file_with_flags(sha1, HAS_SHA1_QUICK); + collision_test_needed = has_sha1_file_with_flags(oid->hash, HAS_SHA1_QUICK); read_unlock(); } @@ -809,31 +809,31 @@ static void sha1_object(const void *data, struct object_entry *obj_entry, enum object_type has_type; unsigned long has_size; read_lock(); - has_type = sha1_object_info(sha1, &has_size); + has_type = sha1_object_info(oid->hash, &has_size); if (has_type < 0) - die(_("cannot read existing object info %s"), sha1_to_hex(sha1)); + die(_("cannot read existing object info %s"), oid_to_hex(oid)); if (has_type != type || has_size != size) - die(_("SHA1 COLLISION FOUND WITH %s !"), sha1_to_hex(sha1)); - has_data = read_sha1_file(sha1, &has_type, &has_size); + die(_("SHA1 COLLISION FOUND WITH %s !"), oid_to_hex(oid)); + has_data = read_sha1_file(oid->hash, &has_type, &has_size); read_unlock(); if (!data) data = new_data = get_data_from_pack(obj_entry); if (!has_data) - die(_("cannot read existing object %s"), sha1_to_hex(sha1)); + die(_("cannot read existing object %s"), oid_to_hex(oid)); if (size != has_size || type != has_type || memcmp(data, has_data, size) != 0) - die(_("SHA1 COLLISION FOUND WITH %s !"), sha1_to_hex(sha1)); + die(_("SHA1 COLLISION FOUND WITH %s !"), oid_to_hex(oid)); free(has_data); } if (strict) { read_lock(); if (type == OBJ_BLOB) { - struct blob *blob = lookup_blob(sha1); + struct blob *blob = lookup_blob(oid->hash); if (blob) blob->object.flags |= FLAG_CHECKED; else - die(_("invalid blob object %s"), sha1_to_hex(sha1)); + die(_("invalid blob object %s"), oid_to_hex(oid)); } else { struct object *obj; int eaten; @@ -845,7 +845,7 @@ static void sha1_object(const void *data, struct object_entry *obj_entry, * we do not need to free the memory here, as the * buf is deleted by the caller. */ - obj = parse_object_buffer(sha1, type, size, buf, &eaten); + obj = parse_object_buffer(oid->hash, type, size, buf, &eaten); if (!obj) die(_("invalid %s"), typename(type)); if (do_fsck_object && @@ -960,7 +960,7 @@ static void resolve_delta(struct object_entry *delta_obj, typename(delta_obj->real_type), delta_obj->idx.oid.hash); sha1_object(result->data, NULL, result->size, delta_obj->real_type, - delta_obj->idx.oid.hash); + &delta_obj->idx.oid); counter_lock(); nr_resolved_deltas++; counter_unlock(); @@ -1149,7 +1149,7 @@ static void parse_pack_objects(unsigned char *sha1) nr_delays++; } else sha1_object(data, NULL, obj->size, obj->type, - obj->idx.oid.hash); + &obj->idx.oid); free(data); display_progress(progress, i+1); } @@ -1176,7 +1176,7 @@ static void parse_pack_objects(unsigned char *sha1) continue; obj->real_type = obj->type; sha1_object(NULL, obj, obj->size, obj->type, - obj->idx.oid.hash); + &obj->idx.oid); nr_delays--; } if (nr_delays) diff --git a/builtin/merge-tree.c b/builtin/merge-tree.c index 5b7ab9b..cdeb656 100644 --- a/builtin/merge-tree.c +++ b/builtin/merge-tree.c @@ -161,14 +161,14 @@ static int both_empty(struct name_entry *a, struct name_entry *b) return !(a->oid || b->oid); } -static struct merge_list *create_entry(unsigned stage, unsigned mode, const unsigned char *sha1, const char *path) +static struct merge_list *create_entry(unsigned stage, unsigned mode, const struct object_id *oid, const char *path) { struct merge_list *res = xcalloc(1, sizeof(*res)); res->stage = stage; res->path = path; res->mode = mode; - res->blob = lookup_blob(sha1); + res->blob = lookup_blob(oid->hash); return res; } @@ -188,8 +188,8 @@ static void resolve(const struct traverse_info *info, struct name_entry *ours, s return; path = traverse_path(info, result); - orig = create_entry(2, ours->mode, ours->oid->hash, path); - final = create_entry(0, result->mode, result->oid->hash, path); + orig = create_entry(2, ours->mode, ours->oid, path); + final = create_entry(0, result->mode, result->oid, path); final->link = orig; @@ -239,7 +239,7 @@ static struct merge_list *link_entry(unsigned stage, const struct traverse_info path = entry->path; else path = traverse_path(info, n); - link = create_entry(stage, n->mode, n->oid->hash, path); + link = create_entry(stage, n->mode, n->oid, path); link->link = entry; return link; } diff --git a/object.c b/object.c index fe22223..0208c40 100644 --- a/object.c +++ b/object.c @@ -190,7 +190,7 @@ struct object *parse_object_buffer(const unsigned char *sha1, enum object_type t obj = NULL; if (type == OBJ_BLOB) { - struct blob *blob = lookup_blob(sha1); + struct blob *blob = lookup_blob(oid.hash); if (blob) { if (parse_blob_buffer(blob, buffer, size)) return NULL; @@ -251,8 +251,11 @@ struct object *parse_object(const unsigned char *sha1) const unsigned char *repl = lookup_replace_object(sha1); void *buffer; struct object *obj; + struct object_id oid; + + hashcpy(oid.hash, sha1); - obj = lookup_object(sha1); + obj = lookup_object(oid.hash); if (obj && obj->parsed) return obj; @@ -263,7 +266,7 @@ struct object *parse_object(const unsigned char *sha1) error("sha1 mismatch %s", sha1_to_hex(repl)); return NULL; } - parse_blob_buffer(lookup_blob(sha1), NULL, 0); + parse_blob_buffer(lookup_blob(oid.hash), NULL, 0); return lookup_object(sha1); } -- cgit v0.10.2-6-g49f6