Add stateless RPC options to upload-pack, receive-pack

diff --git a/sha1_file.c b/sha1_file.c
index 4ea0b18d0aaeca48ed75ed21863195c5ce830cbc..4cc8939e4b901c1eda75a71705021c749c9a48b0 100644 (file)
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -1357,6 +1357,8 @@ unsigned long get_size_from_delta(struct packed_git *p,
                in = use_pack(p, w_curs, curpos, &stream.avail_in);
                stream.next_in = in;
                st = git_inflate(&stream, Z_FINISH);
+               if (st == Z_BUF_ERROR && (stream.avail_in || !stream.avail_out))
+                       break;
                curpos += stream.next_in - in;
        } while ((st == Z_OK || st == Z_BUF_ERROR) &&
                 stream.total_out < sizeof(delta_head));
@@ -1594,6 +1596,8 @@ static void *unpack_compressed_entry(struct packed_git *p,
                in = use_pack(p, w_curs, curpos, &stream.avail_in);
                stream.next_in = in;
                st = git_inflate(&stream, Z_FINISH);
+               if (st == Z_BUF_ERROR && (stream.avail_in || !stream.avail_out))
+                       break;
                curpos += stream.next_in - in;
        } while (st == Z_OK || st == Z_BUF_ERROR);
        git_inflate_end(&stream);