Allow cloning an empty repository

diff --git a/index-pack.c b/index-pack.c
index 60ed41a993bf9e213b7dfde5ff43528eff6b6252..b46a6d65973ac4b6ce4600a67c11e7bb37e49b89 100644 (file)
--- a/index-pack.c
+++ b/index-pack.c
@@ -178,7 +178,7 @@ static char *open_pack_file(char *pack_name)
                } else
                        output_fd = open(pack_name, O_CREAT|O_EXCL|O_RDWR, 0600);
                if (output_fd < 0)
-                       die("unable to create %s: %s\n", pack_name, strerror(errno));
+                       die("unable to create %s: %s", pack_name, strerror(errno));
                pack_fd = output_fd;
        } else {
                input_fd = open(pack_name, O_RDONLY);
@@ -275,10 +275,10 @@ static void *unpack_entry_data(unsigned long offset, unsigned long size)
        stream.avail_out = size;
        stream.next_in = fill(1);
        stream.avail_in = input_len;
-       inflateInit(&stream);
+       git_inflate_init(&stream);
 
        for (;;) {
-               int ret = inflate(&stream, 0);
+               int ret = git_inflate(&stream, 0);
                use(input_len - stream.avail_in);
                if (stream.total_out == size && ret == Z_STREAM_END)
                        break;
@@ -287,7 +287,7 @@ static void *unpack_entry_data(unsigned long offset, unsigned long size)
                stream.next_in = fill(1);
                stream.avail_in = input_len;
        }
-       inflateEnd(&stream);
+       git_inflate_end(&stream);
        return buf;
 }
 
@@ -382,9 +382,9 @@ static void *get_data_from_pack(struct object_entry *obj)
        stream.avail_out = obj->size;
        stream.next_in = src;
        stream.avail_in = len;
-       inflateInit(&stream);
-       while ((st = inflate(&stream, Z_FINISH)) == Z_OK);
-       inflateEnd(&stream);
+       git_inflate_init(&stream);
+       while ((st = git_inflate(&stream, Z_FINISH)) == Z_OK);
+       git_inflate_end(&stream);
        if (st != Z_STREAM_END || stream.total_out != obj->size)
                die("serious inflate inconsistency");
        free(src);