summaryrefslogtreecommitdiff
path: root/sha1_file.c
diff options
context:
space:
mode:
authorJunio C Hamano <gitster@pobox.com>2011-07-19 16:33:03 (GMT)
committerJunio C Hamano <gitster@pobox.com>2011-07-19 16:33:04 (GMT)
commiteb4f4076aa89d38221ee513a5f28f22124029c90 (patch)
tree8617f31f2dada1ec300dff9427f92ba00ea95500 /sha1_file.c
parentd37b2991b1edea76c01ec05cc383005b55c96e36 (diff)
parente01503b523e79748ac91d876f506811c597d03cb (diff)
downloadgit-eb4f4076aa89d38221ee513a5f28f22124029c90.zip
git-eb4f4076aa89d38221ee513a5f28f22124029c90.tar.gz
git-eb4f4076aa89d38221ee513a5f28f22124029c90.tar.bz2
Merge branch 'jc/zlib-wrap'
* jc/zlib-wrap: zlib: allow feeding more than 4GB in one go zlib: zlib can only process 4GB at a time zlib: wrap deflateBound() too zlib: wrap deflate side of the API zlib: wrap inflateInit2 used to accept only for gzip format zlib: wrap remaining calls to direct inflate/inflateEnd zlib wrapper: refactor error message formatter Conflicts: sha1_file.c
Diffstat (limited to 'sha1_file.c')
-rw-r--r--sha1_file.c28
1 files changed, 14 insertions, 14 deletions
diff --git a/sha1_file.c b/sha1_file.c
index bd6fb2f..a6aac70 100644
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -834,7 +834,7 @@ static int in_window(struct pack_window *win, off_t offset)
unsigned char *use_pack(struct packed_git *p,
struct pack_window **w_cursor,
off_t offset,
- unsigned int *left)
+ unsigned long *left)
{
struct pack_window *win = *w_cursor;
@@ -1254,7 +1254,7 @@ unsigned long unpack_object_header_buffer(const unsigned char *buf,
return used;
}
-int unpack_sha1_header(z_stream *stream, unsigned char *map, unsigned long mapsize, void *buffer, unsigned long bufsiz)
+int unpack_sha1_header(git_zstream *stream, unsigned char *map, unsigned long mapsize, void *buffer, unsigned long bufsiz)
{
unsigned long size, used;
static const char valid_loose_object_type[8] = {
@@ -1296,7 +1296,7 @@ int unpack_sha1_header(z_stream *stream, unsigned char *map, unsigned long mapsi
return git_inflate(stream, 0);
}
-static void *unpack_sha1_rest(z_stream *stream, void *buffer, unsigned long size, const unsigned char *sha1)
+static void *unpack_sha1_rest(git_zstream *stream, void *buffer, unsigned long size, const unsigned char *sha1)
{
int bytes = strlen(buffer) + 1;
unsigned char *buf = xmallocz(size);
@@ -1395,7 +1395,7 @@ int parse_sha1_header(const char *hdr, unsigned long *sizep)
static void *unpack_sha1_file(void *map, unsigned long mapsize, enum object_type *type, unsigned long *size, const unsigned char *sha1)
{
int ret;
- z_stream stream;
+ git_zstream stream;
char hdr[8192];
ret = unpack_sha1_header(&stream, map, mapsize, hdr, sizeof(hdr));
@@ -1411,7 +1411,7 @@ unsigned long get_size_from_delta(struct packed_git *p,
{
const unsigned char *data;
unsigned char delta_head[20], *in;
- z_stream stream;
+ git_zstream stream;
int st;
memset(&stream, 0, sizeof(stream));
@@ -1533,7 +1533,7 @@ int unpack_object_header(struct packed_git *p,
unsigned long *sizep)
{
unsigned char *base;
- unsigned int left;
+ unsigned long left;
unsigned long used;
enum object_type type;
@@ -1648,7 +1648,7 @@ static void *unpack_compressed_entry(struct packed_git *p,
unsigned long size)
{
int st;
- z_stream stream;
+ git_zstream stream;
unsigned char *buffer, *in;
buffer = xmallocz(size);
@@ -2088,7 +2088,7 @@ static int sha1_loose_object_info(const unsigned char *sha1, unsigned long *size
int status;
unsigned long mapsize, size;
void *map;
- z_stream stream;
+ git_zstream stream;
char hdr[32];
map = map_sha1_file(sha1, &mapsize);
@@ -2457,7 +2457,7 @@ static int write_loose_object(const unsigned char *sha1, char *hdr, int hdrlen,
{
int fd, ret;
unsigned char compressed[4096];
- z_stream stream;
+ git_zstream stream;
git_SHA_CTX c;
unsigned char parano_sha1[20];
char *filename;
@@ -2474,7 +2474,7 @@ static int write_loose_object(const unsigned char *sha1, char *hdr, int hdrlen,
/* Set it up */
memset(&stream, 0, sizeof(stream));
- deflateInit(&stream, zlib_compression_level);
+ git_deflate_init(&stream, zlib_compression_level);
stream.next_out = compressed;
stream.avail_out = sizeof(compressed);
git_SHA1_Init(&c);
@@ -2482,8 +2482,8 @@ static int write_loose_object(const unsigned char *sha1, char *hdr, int hdrlen,
/* First header.. */
stream.next_in = (unsigned char *)hdr;
stream.avail_in = hdrlen;
- while (deflate(&stream, 0) == Z_OK)
- /* nothing */;
+ while (git_deflate(&stream, 0) == Z_OK)
+ ; /* nothing */
git_SHA1_Update(&c, hdr, hdrlen);
/* Then the data itself.. */
@@ -2491,7 +2491,7 @@ static int write_loose_object(const unsigned char *sha1, char *hdr, int hdrlen,
stream.avail_in = len;
do {
unsigned char *in0 = stream.next_in;
- ret = deflate(&stream, Z_FINISH);
+ ret = git_deflate(&stream, Z_FINISH);
git_SHA1_Update(&c, in0, stream.next_in - in0);
if (write_buffer(fd, compressed, stream.next_out - compressed) < 0)
die("unable to write sha1 file");
@@ -2501,7 +2501,7 @@ static int write_loose_object(const unsigned char *sha1, char *hdr, int hdrlen,
if (ret != Z_STREAM_END)
die("unable to deflate new object %s (%d)", sha1_to_hex(sha1), ret);
- ret = deflateEnd(&stream);
+ ret = git_deflate_end_gently(&stream);
if (ret != Z_OK)
die("deflateEnd on object %s failed (%d)", sha1_to_hex(sha1), ret);
git_SHA1_Final(parano_sha1, &c);