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Diffstat (limited to 'xfa/src/fgas/src/crt/fx_stream.cpp')
-rw-r--r--xfa/src/fgas/src/crt/fx_stream.cpp40
1 files changed, 21 insertions, 19 deletions
diff --git a/xfa/src/fgas/src/crt/fx_stream.cpp b/xfa/src/fgas/src/crt/fx_stream.cpp
index 9bb59782c2..fb8c3c7fba 100644
--- a/xfa/src/fgas/src/crt/fx_stream.cpp
+++ b/xfa/src/fgas/src/crt/fx_stream.cpp
@@ -4,6 +4,8 @@
// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+#include <algorithm>
+
#include "xfa/src/fgas/src/fgas_base.h"
#include "fx_stream.h"
IFX_Stream* IFX_Stream::CreateStream(IFX_BufferRead* pBufferRead,
@@ -204,7 +206,7 @@ int32_t CFX_FileStreamImp::ReadString(FX_WCHAR* pStr,
return 0;
}
int32_t iPosition = FXSYS_ftell(m_hFile);
- int32_t iLen = FX_MIN((m_iLength - iPosition) / 2, iMaxLength);
+ int32_t iLen = std::min((m_iLength - iPosition) / 2, iMaxLength);
if (iLen <= 0) {
return 0;
}
@@ -415,7 +417,7 @@ int32_t CFX_BufferReadStreamImp::ReadData(uint8_t* pBuffer,
const uint8_t* pBufferTmp = m_pBufferRead->GetBlockBuffer();
FX_DWORD dwOffsetTmp = m_iPosition - dwBlockOffset;
FX_DWORD dwCopySize =
- FX_MIN(iBufferSize, (int32_t)(dwBlockSize - dwOffsetTmp));
+ std::min(iBufferSize, (int32_t)(dwBlockSize - dwOffsetTmp));
FXSYS_memcpy(pBuffer, pBufferTmp + dwOffsetTmp, dwCopySize);
dwOffsetTmp = dwCopySize;
iBufferSize -= dwCopySize;
@@ -426,7 +428,7 @@ int32_t CFX_BufferReadStreamImp::ReadData(uint8_t* pBuffer,
dwBlockOffset = m_pBufferRead->GetBlockOffset();
dwBlockSize = m_pBufferRead->GetBlockSize();
pBufferTmp = m_pBufferRead->GetBlockBuffer();
- dwCopySize = FX_MIN((FX_DWORD)iBufferSize, dwBlockSize);
+ dwCopySize = std::min((FX_DWORD)iBufferSize, dwBlockSize);
FXSYS_memcpy(pBuffer + dwOffsetTmp, pBufferTmp, dwCopySize);
dwOffsetTmp += dwCopySize;
iBufferSize -= dwCopySize;
@@ -562,7 +564,7 @@ FX_BOOL CFX_BufferStreamImp::IsEOF() const {
int32_t CFX_BufferStreamImp::ReadData(uint8_t* pBuffer, int32_t iBufferSize) {
FXSYS_assert(m_pData != NULL);
FXSYS_assert(pBuffer != NULL && iBufferSize > 0);
- int32_t iLen = FX_MIN(m_iLength - m_iPosition, iBufferSize);
+ int32_t iLen = std::min(m_iLength - m_iPosition, iBufferSize);
if (iLen <= 0) {
return 0;
}
@@ -575,7 +577,7 @@ int32_t CFX_BufferStreamImp::ReadString(FX_WCHAR* pStr,
FX_BOOL& bEOS) {
FXSYS_assert(m_pData != NULL);
FXSYS_assert(pStr != NULL && iMaxLength > 0);
- int32_t iLen = FX_MIN((m_iLength - m_iPosition) / 2, iMaxLength);
+ int32_t iLen = std::min((m_iLength - m_iPosition) / 2, iMaxLength);
if (iLen <= 0) {
return 0;
}
@@ -592,7 +594,7 @@ int32_t CFX_BufferStreamImp::WriteData(const uint8_t* pBuffer,
int32_t iBufferSize) {
FXSYS_assert(m_pData != NULL && (m_dwAccess & FX_STREAMACCESS_Write) != 0);
FXSYS_assert(pBuffer != NULL && iBufferSize > 0);
- int32_t iLen = FX_MIN(m_iTotalSize - m_iPosition, iBufferSize);
+ int32_t iLen = std::min(m_iTotalSize - m_iPosition, iBufferSize);
if (iLen <= 0) {
return 0;
}
@@ -607,7 +609,7 @@ int32_t CFX_BufferStreamImp::WriteString(const FX_WCHAR* pStr,
int32_t iLength) {
FXSYS_assert(m_pData != NULL && (m_dwAccess & FX_STREAMACCESS_Write) != 0);
FXSYS_assert(pStr != NULL && iLength > 0);
- int32_t iLen = FX_MIN((m_iTotalSize - m_iPosition) / 2, iLength);
+ int32_t iLen = std::min((m_iTotalSize - m_iPosition) / 2, iLength);
if (iLen <= 0) {
return 0;
}
@@ -688,7 +690,7 @@ void CFX_TextStream::InitStream() {
}
}
#endif
- m_pStreamImp->Seek(FX_STREAMSEEK_Begin, FX_MAX(m_wBOMLength, iPosition));
+ m_pStreamImp->Seek(FX_STREAMSEEK_Begin, std::max(m_wBOMLength, iPosition));
}
void CFX_TextStream::Release() {
if (--m_iRefCount < 1) {
@@ -747,7 +749,7 @@ int32_t CFX_TextStream::GetBOM(uint8_t bom[4]) const {
return 0;
}
*(FX_DWORD*)bom = m_dwBOM;
- return (int32_t)m_wBOMLength;
+ return m_wBOMLength;
}
FX_WORD CFX_TextStream::SetCodePage(FX_WORD wCodePage) {
if (m_wBOMLength > 0) {
@@ -788,7 +790,7 @@ int32_t CFX_TextStream::ReadString(FX_WCHAR* pStr,
} else {
int32_t pos = m_pStreamImp->GetPosition();
int32_t iBytes = pByteSize == NULL ? iMaxLength : *pByteSize;
- iBytes = FX_MIN(iBytes, m_pStreamImp->GetLength() - pos);
+ iBytes = std::min(iBytes, m_pStreamImp->GetLength() - pos);
if (iBytes > 0) {
if (m_pBuf == NULL) {
m_pBuf = FX_Alloc(uint8_t, iBytes);
@@ -1024,7 +1026,7 @@ int32_t CFX_Stream::ReadData(uint8_t* pBuffer, int32_t iBufferSize) {
if (m_pStreamImp == NULL) {
return -1;
}
- int32_t iLen = FX_MIN(m_iStart + m_iLength - m_iPosition, iBufferSize);
+ int32_t iLen = std::min(m_iStart + m_iLength - m_iPosition, iBufferSize);
if (iLen <= 0) {
return 0;
}
@@ -1048,9 +1050,9 @@ int32_t CFX_Stream::ReadString(FX_WCHAR* pStr,
int32_t iEnd = m_iStart + m_iLength;
int32_t iLen = iEnd - m_iPosition;
if (pByteSize != NULL) {
- iLen = FX_MIN(iLen, *pByteSize);
+ iLen = std::min(iLen, *pByteSize);
}
- iLen = FX_MIN(iEnd / 2, iMaxLength);
+ iLen = std::min(iEnd / 2, iMaxLength);
if (iLen <= 0) {
return 0;
}
@@ -1076,7 +1078,7 @@ int32_t CFX_Stream::WriteData(const uint8_t* pBuffer, int32_t iBufferSize) {
}
int32_t iLen = iBufferSize;
if (m_eStreamType == FX_STREAMTYPE_Stream) {
- iLen = FX_MIN(m_iStart + m_iTotalSize - m_iPosition, iBufferSize);
+ iLen = std::min(m_iStart + m_iTotalSize - m_iPosition, iBufferSize);
if (iLen <= 0) {
return 0;
}
@@ -1104,7 +1106,7 @@ int32_t CFX_Stream::WriteString(const FX_WCHAR* pStr, int32_t iLength) {
}
int32_t iLen = iLength;
if (m_eStreamType == FX_STREAMTYPE_Stream) {
- iLen = FX_MIN((m_iStart + m_iTotalSize - m_iPosition) / 2, iLength);
+ iLen = std::min((m_iStart + m_iTotalSize - m_iPosition) / 2, iLength);
if (iLen <= 0) {
return 0;
}
@@ -1322,7 +1324,7 @@ FX_BOOL CFX_BufferAccImp::ReadBlock(void* buffer,
}
const uint8_t* pBuffer = m_pBufferRead->GetBlockBuffer();
FX_FILESIZE dwOffset = offset - dwBlockOffset;
- size_t dwCopySize = FX_MIN(size, dwBlockSize - dwOffset);
+ size_t dwCopySize = std::min(size, dwBlockSize - dwOffset);
FXSYS_memcpy(buffer, pBuffer + dwOffset, dwCopySize);
offset = dwCopySize;
size -= dwCopySize;
@@ -1333,7 +1335,7 @@ FX_BOOL CFX_BufferAccImp::ReadBlock(void* buffer,
dwBlockOffset = m_pBufferRead->GetBlockOffset();
dwBlockSize = m_pBufferRead->GetBlockSize();
pBuffer = m_pBufferRead->GetBlockBuffer();
- dwCopySize = FX_MIN(size, dwBlockSize);
+ dwCopySize = std::min(size, dwBlockSize);
FXSYS_memcpy(((uint8_t*)buffer) + offset, pBuffer, dwCopySize);
offset += dwCopySize;
size -= dwCopySize;
@@ -1415,7 +1417,7 @@ FX_BOOL CFX_BufferAccImp::ReadBlock(void* buffer,
}
const uint8_t* pBuffer = m_pBufferRead->GetBlockBuffer();
FX_DWORD dwOffset = offset - dwBlockOffset;
- FX_DWORD dwCopySize = FX_MIN(size, dwBlockSize - dwOffset);
+ FX_DWORD dwCopySize = std::min(size, dwBlockSize - dwOffset);
FXSYS_memcpy(buffer, pBuffer + dwOffset, dwCopySize);
offset = dwCopySize;
size -= dwCopySize;
@@ -1426,7 +1428,7 @@ FX_BOOL CFX_BufferAccImp::ReadBlock(void* buffer,
dwBlockOffset = m_pBufferRead->GetBlockOffset();
dwBlockSize = m_pBufferRead->GetBlockSize();
pBuffer = m_pBufferRead->GetBlockBuffer();
- dwCopySize = FX_MIN(size, dwBlockSize);
+ dwCopySize = std::min(size, dwBlockSize);
FXSYS_memcpy(((uint8_t*)buffer) + offset, pBuffer, dwCopySize);
offset += dwCopySize;
size -= dwCopySize;
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-03 06:44:35 +0000