[PATCH 10/12] Convert remaining callers of get_sha1 to get_oid.

["brian m. carlson" <sandals@xxxxxxxxxxxxxxxxxxxx>]

Signed-off-by: brian m. carlson <sandals@xxxxxxxxxxxxxxxxxxxx>
---
 builtin/receive-pack.c | 4 ++--
 mailmap.c              | 6 +++---
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/builtin/receive-pack.c b/builtin/receive-pack.c
index 71c0c768d..1efa48fec 100644
--- a/builtin/receive-pack.c
+++ b/builtin/receive-pack.c
@@ -919,9 +919,9 @@ static int update_shallow_ref(struct command *cmd, struct shallow_info *si)
  */
 static int head_has_history(void)
 {
-	unsigned char sha1[20];
+	struct object_id oid;
 
-	return !get_sha1("HEAD", sha1);
+	return !get_oid("HEAD", &oid);
 }
 
 static const char *push_to_deploy(unsigned char *sha1,
diff --git a/mailmap.c b/mailmap.c
index c1a79c100..cb921b4db 100644
--- a/mailmap.c
+++ b/mailmap.c
@@ -214,17 +214,17 @@ static int read_mailmap_blob(struct string_list *map,
 			     const char *name,
 			     char **repo_abbrev)
 {
-	unsigned char sha1[20];
+	struct object_id oid;
 	char *buf;
 	unsigned long size;
 	enum object_type type;
 
 	if (!name)
 		return 0;
-	if (get_sha1(name, sha1) < 0)
+	if (get_oid(name, &oid) < 0)
 		return 0;
 
-	buf = read_sha1_file(sha1, &type, &size);
+	buf = read_sha1_file(oid.hash, &type, &size);
 	if (!buf)
 		return error("unable to read mailmap object at %s", name);
 	if (type != OBJ_BLOB)