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Use constant offsets instead of 1-byte arrays

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vit9696 2021-10-14 04:08:24 +03:00 • committed by Vitaly Cheptsov
parent fae9d6681d
commit d9af12b567
2 changed files with 10 additions and 6 deletions
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8
common/ffs.h
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@ -753,9 +753,11 @@ typedef struct CPD_EXT_SIGNED_PACKAGE_INFO_MODULE_ {
UINT8 HashAlgorithm;
UINT16 HashSize;
UINT32 MetadataSize;
UINT8 MetadataHash[1]; // Can be 32 or 48 bit
// UINT8 MetadataHash[]; with the actual hash size is 32 or 48 bytes
} CPD_EXT_SIGNED_PACKAGE_INFO_MODULE;
static const size_t CpdExtSignedPkgMetadataHashOffset = sizeof(CPD_EXT_SIGNED_PACKAGE_INFO_MODULE);
typedef struct CPD_EXT_SIGNED_PACKAGE_INFO_ {
UINT32 ExtensionType;
UINT32 ExtensionLength;
@ -774,9 +776,11 @@ typedef struct CPD_EXT_MODULE_ATTRIBUTES_ {
UINT32 UncompressedSize;
UINT32 CompressedSize;
UINT32 GlobalModuleId;
UINT8 ImageHash[1]; // The actual hash size is 32 or 48 bytes
// UINT8 ImageHash[]; with the actual hash size is 32 or 48 bytes
} CPD_EXT_MODULE_ATTRIBUTES;
static const size_t CpdExtModuleImageHashOffset = sizeof(CPD_EXT_MODULE_ATTRIBUTES);
#define CPD_EXT_MODULE_COMPRESSION_TYPE_UNCOMPRESSED 0
#define CPD_EXT_MODULE_COMPRESSION_TYPE_HUFFMAN 1
#define CPD_EXT_MODULE_COMPRESSION_TYPE_LZMA 2