diff options
Diffstat (limited to 'core/src/fpdfapi/fpdf_parser')
6 files changed, 65 insertions, 65 deletions
diff --git a/core/src/fpdfapi/fpdf_parser/fpdf_parser_decode.cpp b/core/src/fpdfapi/fpdf_parser/fpdf_parser_decode.cpp index bb490636a9..9736c3dc8e 100644 --- a/core/src/fpdfapi/fpdf_parser/fpdf_parser_decode.cpp +++ b/core/src/fpdfapi/fpdf_parser/fpdf_parser_decode.cpp @@ -49,7 +49,7 @@ FX_DWORD _A85Decode(const uint8_t* src_buf, FX_DWORD src_size, uint8_t*& dest_bu continue; } if (ch == 'z') { - FXSYS_memset32(dest_buf + dest_size, 0, 4); + FXSYS_memset(dest_buf + dest_size, 0, 4); state = 0; res = 0; dest_size += 4; @@ -159,9 +159,9 @@ FX_DWORD RunLengthDecode(const uint8_t* src_buf, FX_DWORD src_size, uint8_t*& de if (buf_left < copy_len) { FX_DWORD delta = copy_len - buf_left; copy_len = buf_left; - FXSYS_memset8(dest_buf + dest_count + copy_len, '\0', delta); + FXSYS_memset(dest_buf + dest_count + copy_len, '\0', delta); } - FXSYS_memcpy32(dest_buf + dest_count, src_buf + i + 1, copy_len); + FXSYS_memcpy(dest_buf + dest_count, src_buf + i + 1, copy_len); dest_count += src_buf[i] + 1; i += src_buf[i] + 2; } else if (src_buf[i] > 128) { @@ -169,7 +169,7 @@ FX_DWORD RunLengthDecode(const uint8_t* src_buf, FX_DWORD src_size, uint8_t*& de if (i < src_size - 1) { fill = src_buf[i + 1]; } - FXSYS_memset8(dest_buf + dest_count, fill, 257 - src_buf[i]); + FXSYS_memset(dest_buf + dest_count, fill, 257 - src_buf[i]); dest_count += 257 - src_buf[i]; i += 2; } else { diff --git a/core/src/fpdfapi/fpdf_parser/fpdf_parser_encrypt.cpp b/core/src/fpdfapi/fpdf_parser/fpdf_parser_encrypt.cpp index b4366ba277..43a5c5f170 100644 --- a/core/src/fpdfapi/fpdf_parser/fpdf_parser_encrypt.cpp +++ b/core/src/fpdfapi/fpdf_parser/fpdf_parser_encrypt.cpp @@ -47,8 +47,8 @@ void CalcEncryptKey(CPDF_Dictionary* pEncrypt, const uint8_t* password, FX_DWORD CRYPT_MD5Generate(digest, copy_len, digest); } } - FXSYS_memset32(key, 0, keylen); - FXSYS_memcpy32(key, digest, copy_len); + FXSYS_memset(key, 0, keylen); + FXSYS_memcpy(key, digest, copy_len); } CPDF_CryptoHandler* CPDF_StandardSecurityHandler::CreateCryptoHandler() { @@ -285,7 +285,7 @@ void Revision6_Hash(const uint8_t* password, FX_DWORD size, const uint8_t* salt, } FX_Free(aes); if (hash) { - FXSYS_memcpy32(hash, input, 32); + FXSYS_memcpy(hash, input, 32); } } FX_BOOL CPDF_StandardSecurityHandler::AES256_CheckPassword(const uint8_t* password, FX_DWORD size, @@ -313,7 +313,7 @@ FX_BOOL CPDF_StandardSecurityHandler::AES256_CheckPassword(const uint8_t* passwo } CRYPT_SHA256Finish(sha, digest); } - if (FXSYS_memcmp32(digest, pkey, 32) != 0) { + if (FXSYS_memcmp(digest, pkey, 32) != 0) { return FALSE; } if (key == NULL) { @@ -337,7 +337,7 @@ FX_BOOL CPDF_StandardSecurityHandler::AES256_CheckPassword(const uint8_t* passwo uint8_t* aes = FX_Alloc(uint8_t, 2048); CRYPT_AESSetKey(aes, 16, digest, 32, FALSE); uint8_t iv[16]; - FXSYS_memset32(iv, 0, 16); + FXSYS_memset(iv, 0, 16); CRYPT_AESSetIV(aes, iv); CRYPT_AESDecrypt(aes, key, ekey, 32); CRYPT_AESSetKey(aes, 16, key, 32, FALSE); @@ -347,12 +347,12 @@ FX_BOOL CPDF_StandardSecurityHandler::AES256_CheckPassword(const uint8_t* passwo return FALSE; } uint8_t perms_buf[16]; - FXSYS_memset32(perms_buf, 0, sizeof(perms_buf)); + FXSYS_memset(perms_buf, 0, sizeof(perms_buf)); FX_DWORD copy_len = sizeof(perms_buf); if (copy_len > (FX_DWORD)perms.GetLength()) { copy_len = perms.GetLength(); } - FXSYS_memcpy32(perms_buf, (const uint8_t*)perms, copy_len); + FXSYS_memcpy(perms_buf, (const uint8_t*)perms, copy_len); uint8_t buf[16]; CRYPT_AESDecrypt(aes, buf, perms_buf, 16); FX_Free(aes); @@ -396,7 +396,7 @@ FX_BOOL CPDF_StandardSecurityHandler::CheckUserPassword(const uint8_t* password, } uint8_t ukeybuf[32]; if (m_Revision == 2) { - FXSYS_memcpy32(ukeybuf, defpasscode, 32); + FXSYS_memcpy(ukeybuf, defpasscode, 32); CRYPT_ArcFourCryptBlock(ukeybuf, 32, key, key_len); } else { uint8_t test[32], tmpkey[32]; @@ -404,9 +404,9 @@ FX_BOOL CPDF_StandardSecurityHandler::CheckUserPassword(const uint8_t* password, if (copy_len > (FX_DWORD)ukey.GetLength()) { copy_len = ukey.GetLength(); } - FXSYS_memset32(test, 0, sizeof(test)); - FXSYS_memset32(tmpkey, 0, sizeof(tmpkey)); - FXSYS_memcpy32(test, ukey.c_str(), copy_len); + FXSYS_memset(test, 0, sizeof(test)); + FXSYS_memset(tmpkey, 0, sizeof(tmpkey)); + FXSYS_memcpy(test, ukey.c_str(), copy_len); for (int i = 19; i >= 0; i --) { for (int j = 0; j < key_len; j ++) { tmpkey[j] = key[j] ^ i; @@ -422,9 +422,9 @@ FX_BOOL CPDF_StandardSecurityHandler::CheckUserPassword(const uint8_t* password, CRYPT_MD5Update(md5, (uint8_t*)id.c_str(), id.GetLength()); } CRYPT_MD5Finish(md5, ukeybuf); - return FXSYS_memcmp32(test, ukeybuf, 16) == 0; + return FXSYS_memcmp(test, ukeybuf, 16) == 0; } - if (FXSYS_memcmp32((void*)ukey.c_str(), ukeybuf, 16) == 0) { + if (FXSYS_memcmp((void*)ukey.c_str(), ukeybuf, 16) == 0) { return TRUE; } return FALSE; @@ -449,25 +449,25 @@ CFX_ByteString CPDF_StandardSecurityHandler::GetUserPassword(const uint8_t* owne } } uint8_t enckey[32]; - FXSYS_memset32(enckey, 0, sizeof(enckey)); + FXSYS_memset(enckey, 0, sizeof(enckey)); FX_DWORD copy_len = key_len; if (copy_len > sizeof(digest)) { copy_len = sizeof(digest); } - FXSYS_memcpy32(enckey, digest, copy_len); + FXSYS_memcpy(enckey, digest, copy_len); int okeylen = okey.GetLength(); if (okeylen > 32) { okeylen = 32; } uint8_t okeybuf[64]; - FXSYS_memset32(okeybuf, 0, sizeof(okeybuf)); - FXSYS_memcpy32(okeybuf, okey.c_str(), okeylen); + FXSYS_memset(okeybuf, 0, sizeof(okeybuf)); + FXSYS_memcpy(okeybuf, okey.c_str(), okeylen); if (m_Revision == 2) { CRYPT_ArcFourCryptBlock(okeybuf, okeylen, enckey, key_len); } else { for (int i = 19; i >= 0; i --) { uint8_t tempkey[32]; - FXSYS_memset32(tempkey, 0, sizeof(tempkey)); + FXSYS_memset(tempkey, 0, sizeof(tempkey)); for (int j = 0; j < m_KeyLen; j ++) { tempkey[j] = enckey[j] ^ i; } @@ -538,7 +538,7 @@ void CPDF_StandardSecurityHandler::OnCreate(CPDF_Dictionary* pEncryptDict, CPDF_ } } uint8_t enckey[32]; - FXSYS_memcpy32(enckey, digest, key_len); + FXSYS_memcpy(enckey, digest, key_len); for (i = 0; i < 32; i ++) { passcode[i] = i < user_size ? user_pass[i] : defpasscode[i - user_size]; } @@ -557,7 +557,7 @@ void CPDF_StandardSecurityHandler::OnCreate(CPDF_Dictionary* pEncryptDict, CPDF_ CalcEncryptKey(m_pEncryptDict, (uint8_t*)user_pass, user_size, m_EncryptKey, key_len, FALSE, pIdArray); if (m_Revision < 3) { uint8_t tempbuf[32]; - FXSYS_memcpy32(tempbuf, defpasscode, 32); + FXSYS_memcpy(tempbuf, defpasscode, 32); CRYPT_ArcFourCryptBlock(tempbuf, 32, m_EncryptKey, key_len); pEncryptDict->SetAtString(FX_BSTRC("U"), CFX_ByteString(tempbuf, 32)); } else { @@ -613,7 +613,7 @@ void CPDF_StandardSecurityHandler::AES256_SetPassword(CPDF_Dictionary* pEncryptD } CRYPT_SHA256Finish(sha, digest1); } - FXSYS_memcpy32(digest1 + 32, digest, 16); + FXSYS_memcpy(digest1 + 32, digest, 16); pEncryptDict->SetAtString(bOwner ? FX_BSTRC("O") : FX_BSTRC("U"), CFX_ByteString(digest1, 48)); if (m_Revision >= 6) { Revision6_Hash(password, size, digest + 8, (bOwner ? (const uint8_t*)ukey : NULL), digest1); @@ -629,7 +629,7 @@ void CPDF_StandardSecurityHandler::AES256_SetPassword(CPDF_Dictionary* pEncryptD uint8_t* aes = FX_Alloc(uint8_t, 2048); CRYPT_AESSetKey(aes, 16, digest1, 32, TRUE); uint8_t iv[16]; - FXSYS_memset32(iv, 0, 16); + FXSYS_memset(iv, 0, 16); CRYPT_AESSetIV(aes, iv); CRYPT_AESEncrypt(aes, digest1, key, 32); FX_Free(aes); @@ -654,7 +654,7 @@ void CPDF_StandardSecurityHandler::AES256_SetPerms(CPDF_Dictionary* pEncryptDict uint8_t* aes = FX_Alloc(uint8_t, 2048); CRYPT_AESSetKey(aes, 16, key, 32, TRUE); uint8_t iv[16], buf1[16]; - FXSYS_memset32(iv, 0, 16); + FXSYS_memset(iv, 0, 16); CRYPT_AESSetIV(aes, iv); CRYPT_AESEncrypt(aes, buf1, buf, 16); FX_Free(aes); @@ -664,23 +664,23 @@ void CPDF_StandardCryptoHandler::CryptBlock(FX_BOOL bEncrypt, FX_DWORD objnum, F uint8_t* dest_buf, FX_DWORD& dest_size) { if (m_Cipher == FXCIPHER_NONE) { - FXSYS_memcpy32(dest_buf, src_buf, src_size); + FXSYS_memcpy(dest_buf, src_buf, src_size); return; } uint8_t realkey[16]; int realkeylen = 16; if (m_Cipher != FXCIPHER_AES || m_KeyLen != 32) { uint8_t key1[32]; - FXSYS_memcpy32(key1, m_EncryptKey, m_KeyLen); + FXSYS_memcpy(key1, m_EncryptKey, m_KeyLen); key1[m_KeyLen + 0] = (uint8_t)objnum; key1[m_KeyLen + 1] = (uint8_t)(objnum >> 8); key1[m_KeyLen + 2] = (uint8_t)(objnum >> 16); key1[m_KeyLen + 3] = (uint8_t)gennum; key1[m_KeyLen + 4] = (uint8_t)(gennum >> 8); - FXSYS_memcpy32(key1 + m_KeyLen, &objnum, 3); - FXSYS_memcpy32(key1 + m_KeyLen + 3, &gennum, 2); + FXSYS_memcpy(key1 + m_KeyLen, &objnum, 3); + FXSYS_memcpy(key1 + m_KeyLen + 3, &gennum, 2); if (m_Cipher == FXCIPHER_AES) { - FXSYS_memcpy32(key1 + m_KeyLen + 5, "sAlT", 4); + FXSYS_memcpy(key1 + m_KeyLen + 5, "sAlT", 4); } CRYPT_MD5Generate(key1, m_Cipher == FXCIPHER_AES ? m_KeyLen + 9 : m_KeyLen + 5, realkey); realkeylen = m_KeyLen + 5; @@ -696,12 +696,12 @@ void CPDF_StandardCryptoHandler::CryptBlock(FX_BOOL bEncrypt, FX_DWORD objnum, F iv[i] = (uint8_t)rand(); } CRYPT_AESSetIV(m_pAESContext, iv); - FXSYS_memcpy32(dest_buf, iv, 16); + FXSYS_memcpy(dest_buf, iv, 16); int nblocks = src_size / 16; CRYPT_AESEncrypt(m_pAESContext, dest_buf + 16, src_buf, nblocks * 16); uint8_t padding[16]; - FXSYS_memcpy32(padding, src_buf + nblocks * 16, src_size % 16); - FXSYS_memset8(padding + src_size % 16, 16 - src_size % 16, 16 - src_size % 16); + FXSYS_memcpy(padding, src_buf + nblocks * 16, src_size % 16); + FXSYS_memset(padding + src_size % 16, 16 - src_size % 16, 16 - src_size % 16); CRYPT_AESEncrypt(m_pAESContext, dest_buf + nblocks * 16 + 16, padding, 16); dest_size = 32 + nblocks * 16; } else { @@ -713,7 +713,7 @@ void CPDF_StandardCryptoHandler::CryptBlock(FX_BOOL bEncrypt, FX_DWORD objnum, F } else { ASSERT(dest_size == src_size); if (dest_buf != src_buf) { - FXSYS_memcpy32(dest_buf, src_buf, src_size); + FXSYS_memcpy(dest_buf, src_buf, src_size); } CRYPT_ArcFourCryptBlock(dest_buf, dest_size, realkey, realkeylen); } @@ -743,11 +743,11 @@ void* CPDF_StandardCryptoHandler::CryptStart(FX_DWORD objnum, FX_DWORD gennum, F return pContext; } uint8_t key1[48]; - FXSYS_memcpy32(key1, m_EncryptKey, m_KeyLen); - FXSYS_memcpy32(key1 + m_KeyLen, &objnum, 3); - FXSYS_memcpy32(key1 + m_KeyLen + 3, &gennum, 2); + FXSYS_memcpy(key1, m_EncryptKey, m_KeyLen); + FXSYS_memcpy(key1 + m_KeyLen, &objnum, 3); + FXSYS_memcpy(key1 + m_KeyLen + 3, &gennum, 2); if (m_Cipher == FXCIPHER_AES) { - FXSYS_memcpy32(key1 + m_KeyLen + 5, "sAlT", 4); + FXSYS_memcpy(key1 + m_KeyLen + 5, "sAlT", 4); } uint8_t realkey[16]; CRYPT_MD5Generate(key1, m_Cipher == FXCIPHER_AES ? m_KeyLen + 9 : m_KeyLen + 5, realkey); @@ -799,7 +799,7 @@ FX_BOOL CPDF_StandardCryptoHandler::CryptStream(void* context, const uint8_t* sr if (copy_size > src_left) { copy_size = src_left; } - FXSYS_memcpy32(pContext->m_Block + pContext->m_BlockOffset, src_buf + src_off, copy_size); + FXSYS_memcpy(pContext->m_Block + pContext->m_BlockOffset, src_buf + src_off, copy_size); src_off += copy_size; src_left -= copy_size; pContext->m_BlockOffset += copy_size; @@ -845,7 +845,7 @@ FX_BOOL CPDF_StandardCryptoHandler::CryptFinish(void* context, CFX_BinaryBuf& de dest_buf.AppendBlock(block_buf, 16); pContext->m_BlockOffset = 0; } - FXSYS_memset8(pContext->m_Block + pContext->m_BlockOffset, (uint8_t)(16 - pContext->m_BlockOffset), 16 - pContext->m_BlockOffset); + FXSYS_memset(pContext->m_Block + pContext->m_BlockOffset, (uint8_t)(16 - pContext->m_BlockOffset), 16 - pContext->m_BlockOffset); CRYPT_AESEncrypt(pContext->m_Context, block_buf, pContext->m_Block, 16); dest_buf.AppendBlock(block_buf, 16); } else if (pContext->m_BlockOffset == 16) { @@ -876,7 +876,7 @@ FX_BOOL CPDF_StandardCryptoHandler::Init(CPDF_Dictionary* pEncryptDict, CPDF_Sec return FALSE; } if (m_Cipher != FXCIPHER_NONE) { - FXSYS_memcpy32(m_EncryptKey, key, m_KeyLen); + FXSYS_memcpy(m_EncryptKey, key, m_KeyLen); } if (m_Cipher == FXCIPHER_AES) { m_pAESContext = FX_Alloc(uint8_t, 2048); @@ -909,7 +909,7 @@ FX_BOOL CPDF_StandardCryptoHandler::Init(int cipher, const uint8_t* key, int key } m_Cipher = cipher; m_KeyLen = keylen; - FXSYS_memcpy32(m_EncryptKey, key, keylen); + FXSYS_memcpy(m_EncryptKey, key, keylen); if (m_Cipher == FXCIPHER_AES) { m_pAESContext = FX_Alloc(uint8_t, 2048); } diff --git a/core/src/fpdfapi/fpdf_parser/fpdf_parser_filters.cpp b/core/src/fpdfapi/fpdf_parser/fpdf_parser_filters.cpp index f0cabe5412..c00b193413 100644 --- a/core/src/fpdfapi/fpdf_parser/fpdf_parser_filters.cpp +++ b/core/src/fpdfapi/fpdf_parser/fpdf_parser_filters.cpp @@ -255,7 +255,7 @@ FX_DWORD CPDF_StreamFilter::ReadLeftOver(uint8_t* buffer, FX_DWORD buf_size) if (read_size > buf_size) { read_size = buf_size; } - FXSYS_memcpy32(buffer, m_pBuffer->GetBuffer() + m_BufOffset, read_size); + FXSYS_memcpy(buffer, m_pBuffer->GetBuffer() + m_BufOffset, read_size); m_BufOffset += read_size; if (m_BufOffset == (FX_DWORD)m_pBuffer->GetSize()) { delete m_pBuffer; @@ -548,7 +548,7 @@ void CPDF_PredictorFilter::v_FilterIn(const uint8_t* src_buf, FX_DWORD src_size, if (read_size > src_size) { read_size = src_size; } - FXSYS_memcpy32(m_pCurLine + m_LineInSize, src_buf, read_size); + FXSYS_memcpy(m_pCurLine + m_LineInSize, src_buf, read_size); m_LineInSize += read_size; if (m_LineInSize < m_Pitch) { break; @@ -696,7 +696,7 @@ void CPDF_RunLenFilter::v_FilterIn(const uint8_t* src_buf, FX_DWORD src_size, CF break; case 2: { dest_buf.AppendBlock(NULL, m_Count); - FXSYS_memset8(dest_buf.GetBuffer() + dest_buf.GetSize() - m_Count, byte, m_Count); + FXSYS_memset(dest_buf.GetBuffer() + dest_buf.GetSize() - m_Count, byte, m_Count); m_State = 0; break; } @@ -805,8 +805,8 @@ FX_BOOL CPDF_FaxFilter::Initialize(int Encoding, int bEndOfLine, int bByteAlign, m_Pitch = (m_nColumns + 7) / 8; m_pScanlineBuf = FX_Alloc(uint8_t, m_Pitch); m_pRefBuf = FX_Alloc(uint8_t, m_Pitch); - FXSYS_memset8(m_pScanlineBuf, 0xff, m_Pitch); - FXSYS_memset8(m_pRefBuf, 0xff, m_Pitch); + FXSYS_memset(m_pScanlineBuf, 0xff, m_Pitch); + FXSYS_memset(m_pRefBuf, 0xff, m_Pitch); m_iRow = 0; m_InputBitPos = 0; return TRUE; @@ -851,13 +851,13 @@ void CPDF_FaxFilter::ProcessData(const uint8_t* src_buf, FX_DWORD src_size, int& return; } int start_bitpos = bitpos; - FXSYS_memset8(m_pScanlineBuf, 0xff, m_Pitch); + FXSYS_memset(m_pScanlineBuf, 0xff, m_Pitch); if (!ReadLine(src_buf, bitsize, bitpos)) { bitpos = start_bitpos; return; } if (m_Encoding) { - FXSYS_memcpy32(m_pRefBuf, m_pScanlineBuf, m_Pitch); + FXSYS_memcpy(m_pRefBuf, m_pScanlineBuf, m_Pitch); } if (m_bBlack) { for (int i = 0; i < m_Pitch; i ++) { diff --git a/core/src/fpdfapi/fpdf_parser/fpdf_parser_objects.cpp b/core/src/fpdfapi/fpdf_parser/fpdf_parser_objects.cpp index bfac0e37e0..3f9f4ccc82 100644 --- a/core/src/fpdfapi/fpdf_parser/fpdf_parser_objects.cpp +++ b/core/src/fpdfapi/fpdf_parser/fpdf_parser_objects.cpp @@ -122,7 +122,7 @@ int CPDF_Object::GetInteger() const case PDFOBJ_REFERENCE: { CPDF_Reference* pRef = (CPDF_Reference*)(void*)this; PARSE_CONTEXT context; - FXSYS_memset32(&context, 0, sizeof(PARSE_CONTEXT)); + FXSYS_memset(&context, 0, sizeof(PARSE_CONTEXT)); if (pRef->m_pObjList == NULL) { return 0; } @@ -898,7 +898,7 @@ void CPDF_Stream::InitStream(uint8_t* pData, FX_DWORD size, CPDF_Dictionary* pDi m_GenNum = (FX_DWORD) - 1; m_pDataBuf = FX_Alloc(uint8_t, size); if (pData) { - FXSYS_memcpy32(m_pDataBuf, pData, size); + FXSYS_memcpy(m_pDataBuf, pData, size); } m_dwSize = size; if (m_pDict) { @@ -920,7 +920,7 @@ void CPDF_Stream::SetData(const uint8_t* pData, FX_DWORD size, FX_BOOL bCompress } else { m_pDataBuf = FX_Alloc(uint8_t, size); if (pData) { - FXSYS_memcpy32(m_pDataBuf, pData, size); + FXSYS_memcpy(m_pDataBuf, pData, size); } } m_dwSize = size; @@ -939,7 +939,7 @@ FX_BOOL CPDF_Stream::ReadRawData(FX_FILESIZE offset, uint8_t* buf, FX_DWORD size return m_pFile->ReadBlock(buf, m_FileOffset + offset, size); } if (m_pDataBuf) { - FXSYS_memcpy32(buf, m_pDataBuf + offset, size); + FXSYS_memcpy(buf, m_pDataBuf + offset, size); } return TRUE; } @@ -982,7 +982,7 @@ FX_BOOL CPDF_Stream::Identical(CPDF_Stream* pOther) const FX_DWORD actualSize = size > 1024 ? 1024 : size; m_pFile->ReadBlock(srcBuf, srcOffset, actualSize); pOther->m_pFile->ReadBlock(destBuf, destOffset, actualSize); - if (FXSYS_memcmp32(srcBuf, destBuf, actualSize) != 0) { + if (FXSYS_memcmp(srcBuf, destBuf, actualSize) != 0) { return FALSE; } size -= actualSize; @@ -1012,7 +1012,7 @@ FX_BOOL CPDF_Stream::Identical(CPDF_Stream* pOther) const while (size > 0) { FX_DWORD actualSize = std::min(size, 1024U); pFile->ReadBlock(srcBuf, offset, actualSize); - if (FXSYS_memcmp32(srcBuf, pBuf, actualSize) != 0) { + if (FXSYS_memcmp(srcBuf, pBuf, actualSize) != 0) { return FALSE; } pBuf += actualSize; @@ -1021,7 +1021,7 @@ FX_BOOL CPDF_Stream::Identical(CPDF_Stream* pOther) const } return TRUE; } - return FXSYS_memcmp32(m_pDataBuf, pOther->m_pDataBuf, m_dwSize) == 0; + return FXSYS_memcmp(m_pDataBuf, pOther->m_pDataBuf, m_dwSize) == 0; } CPDF_Stream* CPDF_Stream::Clone(FX_BOOL bDirect, FPDF_LPFCloneStreamCallback lpfCallback, void* pUserData) const { @@ -1165,7 +1165,7 @@ uint8_t* CPDF_StreamAcc::DetachData() return p; } uint8_t* p = FX_Alloc(uint8_t, m_dwSize); - FXSYS_memcpy32(p, m_pData, m_dwSize); + FXSYS_memcpy(p, m_pData, m_dwSize); return p; } void CPDF_Reference::SetRef(CPDF_IndirectObjects* pDoc, FX_DWORD objnum) @@ -1234,7 +1234,7 @@ int CPDF_IndirectObjects::GetIndirectType(FX_DWORD objnum) } if (m_pParser) { PARSE_CONTEXT context; - FXSYS_memset32(&context, 0, sizeof(PARSE_CONTEXT)); + FXSYS_memset(&context, 0, sizeof(PARSE_CONTEXT)); context.m_Flags = PDFPARSE_TYPEONLY; return (int)(uintptr_t)m_pParser->ParseIndirectObject(this, objnum, &context); } diff --git a/core/src/fpdfapi/fpdf_parser/fpdf_parser_parser.cpp b/core/src/fpdfapi/fpdf_parser/fpdf_parser_parser.cpp index 4fd7974684..ea577297e7 100644 --- a/core/src/fpdfapi/fpdf_parser/fpdf_parser_parser.cpp +++ b/core/src/fpdfapi/fpdf_parser/fpdf_parser_parser.cpp @@ -1024,7 +1024,7 @@ FX_BOOL CPDF_Parser::LoadCrossRefV5(FX_FILESIZE pos, FX_FILESIZE& prev, FX_BOOL m_pTrailer = (CPDF_Dictionary*)pStream->GetDict()->Clone(); m_CrossRef.SetSize(size); if (m_V5Type.SetSize(size)) { - FXSYS_memset32(m_V5Type.GetData(), 0, size); + FXSYS_memset(m_V5Type.GetData(), 0, size); } } else { m_Trailers.Add((CPDF_Dictionary*)pStream->GetDict()->Clone()); @@ -1298,7 +1298,7 @@ void CPDF_Parser::GetIndirectBinary(FX_DWORD objnum, uint8_t*& pBuffer, FX_DWORD size = nextoff - thisoff; } pBuffer = FX_Alloc(uint8_t, size); - FXSYS_memcpy32(pBuffer, pData + thisoff + offset, size); + FXSYS_memcpy(pBuffer, pData + thisoff + offset, size); return; } n --; @@ -2445,7 +2445,7 @@ CPDF_Stream* CPDF_SyntaxParser::ReadStream(CPDF_Dictionary* pDict, PARSE_CONTEXT m_Pos = pos.ValueOrDie(); } GetNextWord(); - if (m_WordSize < 9 || FXSYS_memcmp32(m_WordBuffer, "endstream", 9)) { + if (m_WordSize < 9 || FXSYS_memcmp(m_WordBuffer, "endstream", 9)) { m_Pos = StreamStartPos; FX_FILESIZE offset = FindTag(FX_BSTRC("endstream"), 0); if (offset >= 0) { @@ -2496,7 +2496,7 @@ CPDF_Stream* CPDF_SyntaxParser::ReadStream(CPDF_Dictionary* pDict, PARSE_CONTEXT } StreamStartPos = m_Pos; GetNextWord(); - if (m_WordSize == 6 && 0 == FXSYS_memcmp32(m_WordBuffer, "endobj", 6)) { + if (m_WordSize == 6 && 0 == FXSYS_memcmp(m_WordBuffer, "endobj", 6)) { m_Pos = StreamStartPos; } return pStream; diff --git a/core/src/fpdfapi/fpdf_parser/fpdf_parser_utility.cpp b/core/src/fpdfapi/fpdf_parser/fpdf_parser_utility.cpp index 61134f5df4..0bb0b51907 100644 --- a/core/src/fpdfapi/fpdf_parser/fpdf_parser_utility.cpp +++ b/core/src/fpdfapi/fpdf_parser/fpdf_parser_utility.cpp @@ -198,7 +198,7 @@ FX_BOOL CPDF_SimpleParser::SearchToken(const CFX_ByteStringC& token) { int token_len = token.GetLength(); while (m_dwCurPos < m_dwSize - token_len) { - if (FXSYS_memcmp32(m_pData + m_dwCurPos, token.GetPtr(), token_len) == 0) { + if (FXSYS_memcmp(m_pData + m_dwCurPos, token.GetPtr(), token_len) == 0) { break; } m_dwCurPos ++; |