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authorJunio C Hamano <gitster@pobox.com>2011-06-10 17:55:10 (GMT)
committerJunio C Hamano <gitster@pobox.com>2011-06-10 18:10:29 (GMT)
commit55bb5c9147a209eba44c3e9866704ece424c3d31 (patch)
tree1b3561115345d0b236085d741da75390cb1e759b /builtin/index-pack.c
parent5e86c1fb866ca4bc8d6e015ccbdafd114fd616fa (diff)
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zlib: wrap deflate side of the API
Wrap deflateInit, deflate, and deflateEnd for everybody, and the sole use of deflateInit2 in remote-curl.c to tell the library to use gzip header and trailer in git_deflate_init_gzip(). There is only one caller that cares about the status from deflateEnd(). Introduce git_deflate_end_gently() to let that sole caller retrieve the status and act on it (i.e. die) for now, but we would probably want to make inflate_end/deflate_end die when they ran out of memory and get rid of the _gently() kind. Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'builtin/index-pack.c')
-rw-r--r--builtin/index-pack.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/builtin/index-pack.c b/builtin/index-pack.c
index 31f001f..dbfb5da 100644
--- a/builtin/index-pack.c
+++ b/builtin/index-pack.c
@@ -671,21 +671,21 @@ static int write_compressed(struct sha1file *f, void *in, unsigned int size)
unsigned char outbuf[4096];
memset(&stream, 0, sizeof(stream));
- deflateInit(&stream, zlib_compression_level);
+ git_deflate_init(&stream, zlib_compression_level);
stream.next_in = in;
stream.avail_in = size;
do {
stream.next_out = outbuf;
stream.avail_out = sizeof(outbuf);
- status = deflate(&stream, Z_FINISH);
+ status = git_deflate(&stream, Z_FINISH);
sha1write(f, outbuf, sizeof(outbuf) - stream.avail_out);
} while (status == Z_OK);
if (status != Z_STREAM_END)
die("unable to deflate appended object (%d)", status);
size = stream.total_out;
- deflateEnd(&stream);
+ git_deflate_end(&stream);
return size;
}