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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 /http-push.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 'http-push.c')
-rw-r--r--http-push.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/http-push.c b/http-push.c
index d18346c..46e68c8 100644
--- a/http-push.c
+++ b/http-push.c
@@ -359,7 +359,7 @@ static void start_put(struct transfer_request *request)
/* Set it up */
memset(&stream, 0, sizeof(stream));
- deflateInit(&stream, zlib_compression_level);
+ git_deflate_init(&stream, zlib_compression_level);
size = deflateBound(&stream, len + hdrlen);
strbuf_init(&request->buffer.buf, size);
request->buffer.posn = 0;
@@ -371,15 +371,15 @@ static void start_put(struct transfer_request *request)
/* First header.. */
stream.next_in = (void *)hdr;
stream.avail_in = hdrlen;
- while (deflate(&stream, 0) == Z_OK)
- /* nothing */;
+ while (git_deflate(&stream, 0) == Z_OK)
+ ; /* nothing */
/* Then the data itself.. */
stream.next_in = unpacked;
stream.avail_in = len;
- while (deflate(&stream, Z_FINISH) == Z_OK)
- /* nothing */;
- deflateEnd(&stream);
+ while (git_deflate(&stream, Z_FINISH) == Z_OK)
+ ; /* nothing */
+ git_deflate_end(&stream);
free(unpacked);
request->buffer.buf.len = stream.total_out;