p5551: add a script to test fetch pack-dir rescans

diff --git a/streaming.c b/streaming.c
index 90feec9db6e80a73bead43967c4d0cc8dea0cc5e..c8b85e4498eaedee4142cbe543174ae639cae8e8 100644 (file)
--- a/streaming.c
+++ b/streaming.c
@@ -135,7 +135,7 @@ struct git_istream *open_istream(const unsigned char *sha1,
                                 struct stream_filter *filter)
 {
        struct git_istream *st;
-       struct object_info oi = {NULL};
+       struct object_info oi = OBJECT_INFO_INIT;
        const unsigned char *real = lookup_replace_object(sha1);
        enum input_source src = istream_source(real, type, &oi);
 
@@ -497,7 +497,7 @@ static open_method_decl(incore)
  * Users of streaming interface
  ****************************************************************/
 
-int stream_blob_to_fd(int fd, unsigned const char *sha1, struct stream_filter *filter,
+int stream_blob_to_fd(int fd, const struct object_id *oid, struct stream_filter *filter,
                      int can_seek)
 {
        struct git_istream *st;
@@ -506,7 +506,7 @@ int stream_blob_to_fd(int fd, unsigned const char *sha1, struct stream_filter *f
        ssize_t kept = 0;
        int result = -1;
 
-       st = open_istream(sha1, &type, &sz, filter);
+       st = open_istream(oid->hash, &type, &sz, filter);
        if (!st) {
                if (filter)
                        free_stream_filter(filter);
@@ -539,7 +539,7 @@ int stream_blob_to_fd(int fd, unsigned const char *sha1, struct stream_filter *f
                        kept = 0;
                wrote = write_in_full(fd, buf, readlen);
 
-               if (wrote != readlen)
+               if (wrote < 0)
                        goto close_and_exit;
        }
        if (kept && (lseek(fd, kept - 1, SEEK_CUR) == (off_t) -1 ||