[PATCH 5/5] Use new decompress helpers in sha1_file.c
Signed-off-by: Marco Costalba <mcostalba@gmail.com>
---
sha1_file.c | 15 +++++----------
1 files changed, 5 insertions(+), 10 deletions(-)
diff --git a/sha1_file.c b/sha1_file.c
index 6583797..2a76043 100644
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -7,6 +7,7 @@
* creation etc.
*/
#include "cache.h"
+#include "compress.h"
#include "delta.h"
#include "pack.h"
#include "blob.h"
@@ -2086,25 +2087,19 @@ int write_sha1_file(void *buf, unsigned long
len, const char *type, unsigned cha
}
/* Set it up */
- memset(&stream, 0, sizeof(stream));
- deflateInit(&stream, zlib_compression_level);
- size = 8 + deflateBound(&stream, len+hdrlen);
+ size = 8 + z_deflate_init(&stream, zlib_compression_level, len+hdrlen);
compressed = xmalloc(size);
/* Compress it */
- stream.next_out = compressed;
- stream.avail_out = size;
+ z_deflate_start(&stream, (unsigned char *)hdr, hdrlen, compressed, size);
/* First header.. */
- stream.next_in = (unsigned char *)hdr;
- stream.avail_in = hdrlen;
- while (deflate(&stream, 0) == Z_OK)
- /* nothing */;
+ z_deflate_next(&stream, Z_NO_FLUSH);
/* Then the data itself.. */
stream.next_in = buf;
stream.avail_in = len;
- ret = deflate(&stream, Z_FINISH);
+ ret = z_deflate_next(&stream, Z_FINISH);
if (ret != Z_STREAM_END)
die("unable to deflate new object %s (%d)", sha1_to_hex(sha1), ret);
--
1.5.4.rc2.89.g1b3f