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applypatch: Drop the SHA_CTX parameter in Apply{BSDiff,Image}Patch.

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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
This commit is contained in:
Tao Bao
2018-04-19 21:02:13 -07:00
parent d2c32b281b
commit 8b0b0f1f02
5 changed files with 24 additions and 37 deletions
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12
applypatch/include/applypatch/applypatch.h
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@@ -63,18 +63,18 @@ int SaveFileContents(const char* filename, const FileContents* file);
void ShowBSDiffLicense();
// Applies the bsdiff-patch given in 'patch' (from offset 'patch_offset' to the end) to the source
// data given by (old_data, old_size). Writes the patched output through the given 'sink', and
// updates the SHA-1 context with the output data. Returns 0 on success.
// data given by (old_data, old_size). Writes the patched output through the given 'sink'. Returns
// 0 on success.
int ApplyBSDiffPatch(const unsigned char* old_data, size_t old_size, const Value& patch,
size_t patch_offset, SinkFn sink, SHA_CTX* ctx);
size_t patch_offset, SinkFn sink);
// imgpatch.cpp
// Applies the imgdiff-patch given in 'patch' to the source data given by (old_data, old_size), with
// the optional bonus data. Writes the patched output through the given 'sink', and updates the
// SHA-1 context with the output data. Returns 0 on success.
// the optional bonus data. Writes the patched output through the given 'sink'. Returns 0 on
// success.
int ApplyImagePatch(const unsigned char* old_data, size_t old_size, const Value& patch, SinkFn sink,
SHA_CTX* ctx, const Value* bonus_data);
const Value* bonus_data);
// freecache.cpp