1 files changed, 7 insertions, 13 deletions

diff --git a/third_party/git/archive-tar.c b/third_party/git/archive-tar.c
index 5a77701a15c2..3e53aac1e652 100644
--- a/third_party/git/archive-tar.c
+++ b/third_party/git/archive-tar.c
@@ -112,7 +112,7 @@ static void write_trailer(void)
  * queues up writes, so that all our write(2) calls write exactly one
  * full block; pads writes to RECORDSIZE
  */
-static int stream_blocked(struct repository *r, const struct object_id *oid)
+static int stream_blocked(const struct object_id *oid)
 {
 	struct git_istream *st;
 	enum object_type type;
@@ -120,7 +120,7 @@ static int stream_blocked(struct repository *r, const struct object_id *oid)
 	char buf[BLOCKSIZE];
 	ssize_t readlen;
 
-	st = open_istream(r, oid, &type, &sz, NULL);
+	st = open_istream(oid, &type, &sz, NULL);
 	if (!st)
 		return error(_("cannot stream blob %s"), oid_to_hex(oid));
 	for (;;) {
@@ -142,25 +142,19 @@ static int stream_blocked(struct repository *r, const struct object_id *oid)
  * string and appends it to a struct strbuf.
  */
 static void strbuf_append_ext_header(struct strbuf *sb, const char *keyword,
-				     const char *value, size_t valuelen)
+				     const char *value, unsigned int valuelen)
 {
-	size_t orig_len = sb->len;
-	size_t len, tmp;
+	int len, tmp;
 
 	/* "%u %s=%s\n" */
 	len = 1 + 1 + strlen(keyword) + 1 + valuelen + 1;
-	for (tmp = 1; len / 10 >= tmp; tmp *= 10)
+	for (tmp = len; tmp > 9; tmp /= 10)
 		len++;
 
 	strbuf_grow(sb, len);
-	strbuf_addf(sb, "%"PRIuMAX" %s=", (uintmax_t)len, keyword);
+	strbuf_addf(sb, "%u %s=", len, keyword);
 	strbuf_add(sb, value, valuelen);
 	strbuf_addch(sb, '\n');
-
-	if (len != sb->len - orig_len)
-		BUG("pax extended header length miscalculated as %"PRIuMAX
-		    ", should be %"PRIuMAX,
-		    (uintmax_t)len, (uintmax_t)(sb->len - orig_len));
 }
 
 /*
@@ -324,7 +318,7 @@ static int write_tar_entry(struct archiver_args *args,
 		if (buffer)
 			write_blocked(buffer, size);
 		else
-			err = stream_blocked(args->repo, oid);
+			err = stream_blocked(oid);
 	}
 	free(buffer);
 	return err;