applypatch: Drop the SHA_CTX parameter in Apply{BSDiff,Image}Patch.
As they're accepting the SinkFn callback, it makes more sense to leave
the work to their callers.
Test: mmma -j bootable/recovery
Test: Run recovery_component_test on marlin.
Test: No other active user of the two functions.
Change-Id: I8d67b38ce037925442296f136b483e0c71983777
diff --git a/applypatch/bspatch.cpp b/applypatch/bspatch.cpp
index 912dbbd..ba33c3a 100644
--- a/applypatch/bspatch.cpp
+++ b/applypatch/bspatch.cpp
@@ -66,18 +66,12 @@
}
int ApplyBSDiffPatch(const unsigned char* old_data, size_t old_size, const Value& patch,
- size_t patch_offset, SinkFn sink, SHA_CTX* ctx) {
- auto sha_sink = [&sink, &ctx](const uint8_t* data, size_t len) {
- len = sink(data, len);
- if (ctx) SHA1_Update(ctx, data, len);
- return len;
- };
-
+ size_t patch_offset, SinkFn sink) {
CHECK_LE(patch_offset, patch.data.size());
int result = bsdiff::bspatch(old_data, old_size,
reinterpret_cast<const uint8_t*>(&patch.data[patch_offset]),
- patch.data.size() - patch_offset, sha_sink);
+ patch.data.size() - patch_offset, sink);
if (result != 0) {
LOG(ERROR) << "bspatch failed, result: " << result;
// print SHA1 of the patch in the case of a data error.