Rename sha1_array to oid_array

Since this structure handles an array of object IDs, rename it to struct
oid_array.  Also rename the accessor functions and the initialization
constant.

This commit was produced mechanically by providing non-Documentation
files to the following Perl one-liners:

    perl -pi -E 's/struct sha1_array/struct oid_array/g'
    perl -pi -E 's/\bsha1_array_/oid_array_/g'
    perl -pi -E 's/SHA1_ARRAY_INIT/OID_ARRAY_INIT/g'

Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

7 files changed, 31 insertions, 31 deletions

diff --git a/builtin/cat-file.c b/builtin/cat-file.c
index eb0043231..1890d7a63 100644
--- a/builtin/cat-file.c
+++ b/builtin/cat-file.c
@@ -413,7 +413,7 @@ static int batch_loose_object(const struct object_id *oid,
 			      const char *path,
 			      void *data)
 {
-	sha1_array_append(data, oid);
+	oid_array_append(data, oid);
 	return 0;
 }
 
@@ -422,7 +422,7 @@ static int batch_packed_object(const struct object_id *oid,
 			       uint32_t pos,
 			       void *data)
 {
-	sha1_array_append(data, oid);
+	oid_array_append(data, oid);
 	return 0;
 }
 
@@ -462,7 +462,7 @@ static int batch_objects(struct batch_options *opt)
 		data.info.typep = &data.type;
 
 	if (opt->all_objects) {
-		struct sha1_array sa = SHA1_ARRAY_INIT;
+		struct oid_array sa = OID_ARRAY_INIT;
 		struct object_cb_data cb;
 
 		for_each_loose_object(batch_loose_object, &sa, 0);
@@ -470,9 +470,9 @@ static int batch_objects(struct batch_options *opt)
 
 		cb.opt = opt;
 		cb.expand = &data;
-		sha1_array_for_each_unique(&sa, batch_object_cb, &cb);
+		oid_array_for_each_unique(&sa, batch_object_cb, &cb);
 
-		sha1_array_clear(&sa);
+		oid_array_clear(&sa);
 		return 0;
 	}
 
diff --git a/builtin/diff.c b/builtin/diff.c
index a5b34eb15..d184aafab 100644
--- a/builtin/diff.c
+++ b/builtin/diff.c
@@ -184,7 +184,7 @@ static int builtin_diff_combined(struct rev_info *revs,
 				 struct object_array_entry *ent,
 				 int ents)
 {
-	struct sha1_array parents = SHA1_ARRAY_INIT;
+	struct oid_array parents = OID_ARRAY_INIT;
 	int i;
 
 	if (argc > 1)
@@ -193,10 +193,10 @@ static int builtin_diff_combined(struct rev_info *revs,
 	if (!revs->dense_combined_merges && !revs->combine_merges)
 		revs->dense_combined_merges = revs->combine_merges = 1;
 	for (i = 1; i < ents; i++)
-		sha1_array_append(&parents, &ent[i].item->oid);
+		oid_array_append(&parents, &ent[i].item->oid);
 	diff_tree_combined(ent[0].item->oid.hash, &parents,
 			   revs->dense_combined_merges, revs);
-	sha1_array_clear(&parents);
+	oid_array_clear(&parents);
 	return 0;
 }
 
diff --git a/builtin/fetch-pack.c b/builtin/fetch-pack.c
index 2a1c1c213..366b9d13f 100644
--- a/builtin/fetch-pack.c
+++ b/builtin/fetch-pack.c
@@ -50,7 +50,7 @@ int cmd_fetch_pack(int argc, const char **argv, const char *prefix)
 	char **pack_lockfile_ptr = NULL;
 	struct child_process *conn;
 	struct fetch_pack_args args;
-	struct sha1_array shallow = SHA1_ARRAY_INIT;
+	struct oid_array shallow = OID_ARRAY_INIT;
 	struct string_list deepen_not = STRING_LIST_INIT_DUP;
 
 	packet_trace_identity("fetch-pack");
diff --git a/builtin/pack-objects.c b/builtin/pack-objects.c
index 028c7be9a..4fc032e3e 100644
--- a/builtin/pack-objects.c
+++ b/builtin/pack-objects.c
@@ -2668,7 +2668,7 @@ static int has_sha1_pack_kept_or_nonlocal(const unsigned char *sha1)
  *
  * This is filled by get_object_list.
  */
-static struct sha1_array recent_objects;
+static struct oid_array recent_objects;
 
 static int loosened_object_can_be_discarded(const struct object_id *oid,
 					    unsigned long mtime)
@@ -2677,7 +2677,7 @@ static int loosened_object_can_be_discarded(const struct object_id *oid,
 		return 0;
 	if (mtime > unpack_unreachable_expiration)
 		return 0;
-	if (sha1_array_lookup(&recent_objects, oid) >= 0)
+	if (oid_array_lookup(&recent_objects, oid) >= 0)
 		return 0;
 	return 1;
 }
@@ -2739,12 +2739,12 @@ static void record_recent_object(struct object *obj,
 				 const char *name,
 				 void *data)
 {
-	sha1_array_append(&recent_objects, &obj->oid);
+	oid_array_append(&recent_objects, &obj->oid);
 }
 
 static void record_recent_commit(struct commit *commit, void *data)
 {
-	sha1_array_append(&recent_objects, &commit->object.oid);
+	oid_array_append(&recent_objects, &commit->object.oid);
 }
 
 static void get_object_list(int ac, const char **av)
@@ -2812,7 +2812,7 @@ static void get_object_list(int ac, const char **av)
 	if (unpack_unreachable)
 		loosen_unused_packed_objects(&revs);
 
-	sha1_array_clear(&recent_objects);
+	oid_array_clear(&recent_objects);
 }
 
 static int option_parse_index_version(const struct option *opt,
diff --git a/builtin/pull.c b/builtin/pull.c
index 183e37714..d8aa26d8a 100644
--- a/builtin/pull.c
+++ b/builtin/pull.c
@@ -330,7 +330,7 @@ static int git_pull_config(const char *var, const char *value, void *cb)
  * Appends merge candidates from FETCH_HEAD that are not marked not-for-merge
  * into merge_heads.
  */
-static void get_merge_heads(struct sha1_array *merge_heads)
+static void get_merge_heads(struct oid_array *merge_heads)
 {
 	const char *filename = git_path("FETCH_HEAD");
 	FILE *fp;
@@ -344,7 +344,7 @@ static void get_merge_heads(struct sha1_array *merge_heads)
 			continue;  /* invalid line: does not start with SHA1 */
 		if (starts_with(sb.buf + GIT_SHA1_HEXSZ, "\tnot-for-merge\t"))
 			continue;  /* ref is not-for-merge */
-		sha1_array_append(merge_heads, &oid);
+		oid_array_append(merge_heads, &oid);
 	}
 	fclose(fp);
 	strbuf_release(&sb);
@@ -769,7 +769,7 @@ static int run_rebase(const struct object_id *curr_head,
 int cmd_pull(int argc, const char **argv, const char *prefix)
 {
 	const char *repo, **refspecs;
-	struct sha1_array merge_heads = SHA1_ARRAY_INIT;
+	struct oid_array merge_heads = OID_ARRAY_INIT;
 	struct object_id orig_head, curr_head;
 	struct object_id rebase_fork_point;
 
diff --git a/builtin/receive-pack.c b/builtin/receive-pack.c
index 51b52a604..bec46a5a9 100644
--- a/builtin/receive-pack.c
+++ b/builtin/receive-pack.c
@@ -831,7 +831,7 @@ static int command_singleton_iterator(void *cb_data, unsigned char sha1[20]);
 static int update_shallow_ref(struct command *cmd, struct shallow_info *si)
 {
 	static struct lock_file shallow_lock;
-	struct sha1_array extra = SHA1_ARRAY_INIT;
+	struct oid_array extra = OID_ARRAY_INIT;
 	struct check_connected_options opt = CHECK_CONNECTED_INIT;
 	uint32_t mask = 1 << (cmd->index % 32);
 	int i;
@@ -842,13 +842,13 @@ static int update_shallow_ref(struct command *cmd, struct shallow_info *si)
 		if (si->used_shallow[i] &&
 		    (si->used_shallow[i][cmd->index / 32] & mask) &&
 		    !delayed_reachability_test(si, i))
-			sha1_array_append(&extra, &si->shallow->oid[i]);
+			oid_array_append(&extra, &si->shallow->oid[i]);
 
 	opt.env = tmp_objdir_env(tmp_objdir);
 	setup_alternate_shallow(&shallow_lock, &opt.shallow_file, &extra);
 	if (check_connected(command_singleton_iterator, cmd, &opt)) {
 		rollback_lock_file(&shallow_lock);
-		sha1_array_clear(&extra);
+		oid_array_clear(&extra);
 		return -1;
 	}
 
@@ -862,7 +862,7 @@ static int update_shallow_ref(struct command *cmd, struct shallow_info *si)
 		register_shallow(extra.oid[i].hash);
 
 	si->shallow_ref[cmd->index] = 0;
-	sha1_array_clear(&extra);
+	oid_array_clear(&extra);
 	return 0;
 }
 
@@ -1529,7 +1529,7 @@ static void queue_commands_from_cert(struct command **tail,
 	}
 }
 
-static struct command *read_head_info(struct sha1_array *shallow)
+static struct command *read_head_info(struct oid_array *shallow)
 {
 	struct command *commands = NULL;
 	struct command **p = &commands;
@@ -1546,7 +1546,7 @@ static struct command *read_head_info(struct sha1_array *shallow)
 			if (get_oid_hex(line + 8, &oid))
 				die("protocol error: expected shallow sha, got '%s'",
 				    line + 8);
-			sha1_array_append(shallow, &oid);
+			oid_array_append(shallow, &oid);
 			continue;
 		}
 
@@ -1804,7 +1804,7 @@ static void prepare_shallow_update(struct command *commands,
 
 static void update_shallow_info(struct command *commands,
 				struct shallow_info *si,
-				struct sha1_array *ref)
+				struct oid_array *ref)
 {
 	struct command *cmd;
 	int *ref_status;
@@ -1817,7 +1817,7 @@ static void update_shallow_info(struct command *commands,
 	for (cmd = commands; cmd; cmd = cmd->next) {
 		if (is_null_oid(&cmd->new_oid))
 			continue;
-		sha1_array_append(ref, &cmd->new_oid);
+		oid_array_append(ref, &cmd->new_oid);
 		cmd->index = ref->nr - 1;
 	}
 	si->ref = ref;
@@ -1878,8 +1878,8 @@ int cmd_receive_pack(int argc, const char **argv, const char *prefix)
 {
 	int advertise_refs = 0;
 	struct command *commands;
-	struct sha1_array shallow = SHA1_ARRAY_INIT;
-	struct sha1_array ref = SHA1_ARRAY_INIT;
+	struct oid_array shallow = OID_ARRAY_INIT;
+	struct oid_array ref = OID_ARRAY_INIT;
 	struct shallow_info si;
 
 	struct option options[] = {
@@ -1971,8 +1971,8 @@ int cmd_receive_pack(int argc, const char **argv, const char *prefix)
 	}
 	if (use_sideband)
 		packet_flush(1);
-	sha1_array_clear(&shallow);
-	sha1_array_clear(&ref);
+	oid_array_clear(&shallow);
+	oid_array_clear(&ref);
 	free((void *)push_cert_nonce);
 	return 0;
 }
diff --git a/builtin/send-pack.c b/builtin/send-pack.c
index 1ff5a6753..b64619442 100644
--- a/builtin/send-pack.c
+++ b/builtin/send-pack.c
@@ -131,8 +131,8 @@ int cmd_send_pack(int argc, const char **argv, const char *prefix)
 	const char *dest = NULL;
 	int fd[2];
 	struct child_process *conn;
-	struct sha1_array extra_have = SHA1_ARRAY_INIT;
-	struct sha1_array shallow = SHA1_ARRAY_INIT;
+	struct oid_array extra_have = OID_ARRAY_INIT;
+	struct oid_array shallow = OID_ARRAY_INIT;
 	struct ref *remote_refs, *local_refs;
 	int ret;
 	int helper_status = 0;