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authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-06-25 19:30:20 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-06-25 19:30:20 -0700
commit75c42d8cc3b42e4b82946848b8ba902b4bbcc38d (patch)
treef123aa0c4a72ab09eef8cd420d9bcf5391343666 /test-delta.c
parent78817c15de0dfb408d1e35a2f692f54dc51e80a3 (diff)
downloadgit-75c42d8cc3b42e4b82946848b8ba902b4bbcc38d.tar.gz
Add a "max_size" parameter to diff_delta()
Anything that generates a delta to see if two objects are close usually isn't interested in the delta ends up being bigger than some specified size, and this allows us to stop delta generation early when that happens.
Diffstat (limited to 'test-delta.c')
-rw-r--r--test-delta.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/test-delta.c b/test-delta.c
index 8751e27c6b..da51efc245 100644
--- a/test-delta.c
+++ b/test-delta.c
@@ -60,10 +60,12 @@ int main(int argc, char *argv[])
if (argv[1][1] == 'd')
out_buf = diff_delta(from_buf, from_size,
- data_buf, data_size, &out_size);
+ data_buf, data_size,
+ &out_size, ~0UL);
else
out_buf = patch_delta(from_buf, from_size,
- data_buf, data_size, &out_size);
+ data_buf, data_size,
+ &out_size);
if (!out_buf) {
fprintf(stderr, "delta operation failed (returned NULL)\n");
return 1;