diff: convert prep_temp_blob() to struct object_id
All of the callers of this function use struct object_id, so convert it
to use struct object_id in its arguments and internally.
Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/diff.c b/diff.c
index 9abb54a..8cdfdf3 100644
--- a/diff.c
+++ b/diff.c
@@ -2866,7 +2866,7 @@
static void prep_temp_blob(const char *path, struct diff_tempfile *temp,
void *blob,
unsigned long size,
- const unsigned char *sha1,
+ const struct object_id *oid,
int mode)
{
int fd;
@@ -2891,7 +2891,7 @@
die_errno("unable to write temp-file");
close_tempfile(&temp->tempfile);
temp->name = get_tempfile_path(&temp->tempfile);
- sha1_to_hex_r(temp->hex, sha1);
+ oid_to_hex_r(temp->hex, oid);
xsnprintf(temp->mode, sizeof(temp->mode), "%06o", mode);
strbuf_release(&buf);
strbuf_release(&template);
@@ -2929,7 +2929,7 @@
die_errno("readlink(%s)", name);
prep_temp_blob(name, temp, sb.buf, sb.len,
(one->oid_valid ?
- one->oid.hash : null_sha1),
+ &one->oid : &null_oid),
(one->oid_valid ?
one->mode : S_IFLNK));
strbuf_release(&sb);
@@ -2955,7 +2955,7 @@
if (diff_populate_filespec(one, 0))
die("cannot read data blob for %s", one->path);
prep_temp_blob(name, temp, one->data, one->size,
- one->oid.hash, one->mode);
+ &one->oid, one->mode);
}
return temp;
}
