summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--builtin/index-pack.c23
1 files changed, 13 insertions, 10 deletions
diff --git a/builtin/index-pack.c b/builtin/index-pack.c
index 5a0372a..953dd30 100644
--- a/builtin/index-pack.c
+++ b/builtin/index-pack.c
@@ -524,7 +524,6 @@ static void *unpack_data(struct object_entry *obj,
stream.avail_out = consume ? 64*1024 : obj->size;
do {
- unsigned char *last_out = stream.next_out;
ssize_t n = (len < 64*1024) ? len : 64*1024;
n = pread(pack_fd, inbuf, n, from);
if (n < 0)
@@ -538,15 +537,19 @@ static void *unpack_data(struct object_entry *obj,
len -= n;
stream.next_in = inbuf;
stream.avail_in = n;
- status = git_inflate(&stream, 0);
- if (consume) {
- if (consume(last_out, stream.next_out - last_out, cb_data)) {
- free(inbuf);
- free(data);
- return NULL;
- }
- stream.next_out = data;
- stream.avail_out = 64*1024;
+ if (!consume)
+ status = git_inflate(&stream, 0);
+ else {
+ do {
+ status = git_inflate(&stream, 0);
+ if (consume(data, stream.next_out - data, cb_data)) {
+ free(inbuf);
+ free(data);
+ return NULL;
+ }
+ stream.next_out = data;
+ stream.avail_out = 64*1024;
+ } while (status == Z_OK && stream.avail_in);
}
} while (len && status == Z_OK && !stream.avail_in);