diff options
Diffstat (limited to '3rdparty/bx/src/crtimpl.cpp')
-rw-r--r-- | 3rdparty/bx/src/crtimpl.cpp | 361 |
1 files changed, 0 insertions, 361 deletions
diff --git a/3rdparty/bx/src/crtimpl.cpp b/3rdparty/bx/src/crtimpl.cpp deleted file mode 100644 index 064b9f6e3ad..00000000000 --- a/3rdparty/bx/src/crtimpl.cpp +++ /dev/null @@ -1,361 +0,0 @@ -/* - * Copyright 2010-2017 Branimir Karadzic. All rights reserved. - * License: https://github.com/bkaradzic/bx#license-bsd-2-clause - */ - -#include <bx/crtimpl.h> -#include <stdio.h> - -#if BX_CONFIG_ALLOCATOR_CRT -# include <malloc.h> -#endif // BX_CONFIG_ALLOCATOR_CRT - -namespace bx -{ -#if BX_CONFIG_ALLOCATOR_CRT - CrtAllocator::CrtAllocator() - { - } - - CrtAllocator::~CrtAllocator() - { - } - - void* CrtAllocator::realloc(void* _ptr, size_t _size, size_t _align, const char* _file, uint32_t _line) - { - if (0 == _size) - { - if (NULL != _ptr) - { - if (BX_CONFIG_ALLOCATOR_NATURAL_ALIGNMENT >= _align) - { - ::free(_ptr); - return NULL; - } - -# if BX_COMPILER_MSVC - BX_UNUSED(_file, _line); - _aligned_free(_ptr); -# else - bx::alignedFree(this, _ptr, _align, _file, _line); -# endif // BX_ - } - - return NULL; - } - else if (NULL == _ptr) - { - if (BX_CONFIG_ALLOCATOR_NATURAL_ALIGNMENT >= _align) - { - return ::malloc(_size); - } - -# if BX_COMPILER_MSVC - BX_UNUSED(_file, _line); - return _aligned_malloc(_size, _align); -# else - return bx::alignedAlloc(this, _size, _align, _file, _line); -# endif // BX_ - } - - if (BX_CONFIG_ALLOCATOR_NATURAL_ALIGNMENT >= _align) - { - return ::realloc(_ptr, _size); - } - -# if BX_COMPILER_MSVC - BX_UNUSED(_file, _line); - return _aligned_realloc(_ptr, _size, _align); -# else - return bx::alignedRealloc(this, _ptr, _size, _align, _file, _line); -# endif // BX_ - } -#endif // BX_CONFIG_ALLOCATOR_CRT - -#if BX_CONFIG_CRT_FILE_READER_WRITER - -# if BX_CRT_MSVC -# define fseeko64 _fseeki64 -# define ftello64 _ftelli64 -# elif 0 \ - || BX_PLATFORM_ANDROID \ - || BX_PLATFORM_BSD \ - || BX_PLATFORM_IOS \ - || BX_PLATFORM_OSX \ - || BX_PLATFORM_QNX -# define fseeko64 fseeko -# define ftello64 ftello -# elif BX_PLATFORM_PS4 -# define fseeko64 fseek -# define ftello64 ftell -# endif // BX_ - - CrtFileReader::CrtFileReader() - : m_file(NULL) - { - } - - CrtFileReader::~CrtFileReader() - { - } - - bool CrtFileReader::open(const char* _filePath, Error* _err) - { - BX_CHECK(NULL != _err, "Reader/Writer interface calling functions must handle errors."); - - if (NULL != m_file) - { - BX_ERROR_SET(_err, BX_ERROR_READERWRITER_ALREADY_OPEN, "CrtFileReader: File is already open."); - return false; - } - - m_file = fopen(_filePath, "rb"); - if (NULL == m_file) - { - BX_ERROR_SET(_err, BX_ERROR_READERWRITER_OPEN, "CrtFileReader: Failed to open file."); - return false; - } - - return true; - } - - void CrtFileReader::close() - { - BX_CHECK(NULL != m_file, "Reader/Writer file is not open."); - FILE* file = (FILE*)m_file; - fclose(file); - m_file = NULL; - } - - int64_t CrtFileReader::seek(int64_t _offset, Whence::Enum _whence) - { - BX_CHECK(NULL != m_file, "Reader/Writer file is not open."); - FILE* file = (FILE*)m_file; - fseeko64(file, _offset, _whence); - return ftello64(file); - } - - int32_t CrtFileReader::read(void* _data, int32_t _size, Error* _err) - { - BX_CHECK(NULL != m_file, "Reader/Writer file is not open."); - BX_CHECK(NULL != _err, "Reader/Writer interface calling functions must handle errors."); - - FILE* file = (FILE*)m_file; - int32_t size = (int32_t)fread(_data, 1, _size, file); - if (size != _size) - { - if (0 != feof(file) ) - { - BX_ERROR_SET(_err, BX_ERROR_READERWRITER_EOF, "CrtFileReader: EOF."); - } - else if (0 != ferror(file) ) - { - BX_ERROR_SET(_err, BX_ERROR_READERWRITER_READ, "CrtFileReader: read error."); - } - - return size >= 0 ? size : 0; - } - - return size; - } - - CrtFileWriter::CrtFileWriter() - : m_file(NULL) - { - } - - CrtFileWriter::~CrtFileWriter() - { - } - - bool CrtFileWriter::open(const char* _filePath, bool _append, Error* _err) - { - BX_CHECK(NULL != _err, "Reader/Writer interface calling functions must handle errors."); - - if (NULL != m_file) - { - BX_ERROR_SET(_err, BX_ERROR_READERWRITER_ALREADY_OPEN, "CrtFileReader: File is already open."); - return false; - } - - m_file = fopen(_filePath, _append ? "ab" : "wb"); - - if (NULL == m_file) - { - BX_ERROR_SET(_err, BX_ERROR_READERWRITER_OPEN, "CrtFileWriter: Failed to open file."); - return false; - } - - return true; - } - - void CrtFileWriter::close() - { - BX_CHECK(NULL != m_file, "Reader/Writer file is not open."); - FILE* file = (FILE*)m_file; - fclose(file); - m_file = NULL; - } - - int64_t CrtFileWriter::seek(int64_t _offset, Whence::Enum _whence) - { - BX_CHECK(NULL != m_file, "Reader/Writer file is not open."); - FILE* file = (FILE*)m_file; - fseeko64(file, _offset, _whence); - return ftello64(file); - } - - int32_t CrtFileWriter::write(const void* _data, int32_t _size, Error* _err) - { - BX_CHECK(NULL != m_file, "Reader/Writer file is not open."); - BX_CHECK(NULL != _err, "Reader/Writer interface calling functions must handle errors."); - - FILE* file = (FILE*)m_file; - int32_t size = (int32_t)fwrite(_data, 1, _size, file); - if (size != _size) - { - BX_ERROR_SET(_err, BX_ERROR_READERWRITER_WRITE, "CrtFileWriter: write failed."); - return size >= 0 ? size : 0; - } - - return size; - } -#endif // BX_CONFIG_CRT_FILE_READER_WRITER - -#if BX_CONFIG_CRT_PROCESS - -#if BX_CRT_MSVC -# define popen _popen -# define pclose _pclose -#endif // BX_CRT_MSVC - - ProcessReader::ProcessReader() - : m_file(NULL) - { - } - - ProcessReader::~ProcessReader() - { - BX_CHECK(NULL == m_file, "Process not closed!"); - } - - bool ProcessReader::open(const char* _command, Error* _err) - { - BX_CHECK(NULL != _err, "Reader/Writer interface calling functions must handle errors."); - - if (NULL != m_file) - { - BX_ERROR_SET(_err, BX_ERROR_READERWRITER_ALREADY_OPEN, "ProcessReader: File is already open."); - return false; - } - - m_file = popen(_command, "r"); - if (NULL == m_file) - { - BX_ERROR_SET(_err, BX_ERROR_READERWRITER_OPEN, "ProcessReader: Failed to open process."); - return false; - } - - return true; - } - - void ProcessReader::close() - { - BX_CHECK(NULL != m_file, "Process not open!"); - FILE* file = (FILE*)m_file; - m_exitCode = pclose(file); - m_file = NULL; - } - - int32_t ProcessReader::read(void* _data, int32_t _size, Error* _err) - { - BX_CHECK(NULL != _err, "Reader/Writer interface calling functions must handle errors."); BX_UNUSED(_err); - - FILE* file = (FILE*)m_file; - int32_t size = (int32_t)fread(_data, 1, _size, file); - if (size != _size) - { - if (0 != feof(file) ) - { - BX_ERROR_SET(_err, BX_ERROR_READERWRITER_EOF, "ProcessReader: EOF."); - } - else if (0 != ferror(file) ) - { - BX_ERROR_SET(_err, BX_ERROR_READERWRITER_READ, "ProcessReader: read error."); - } - - return size >= 0 ? size : 0; - } - - return size; - } - - int32_t ProcessReader::getExitCode() const - { - return m_exitCode; - } - - ProcessWriter::ProcessWriter() - : m_file(NULL) - { - } - - ProcessWriter::~ProcessWriter() - { - BX_CHECK(NULL == m_file, "Process not closed!"); - } - - bool ProcessWriter::open(const char* _command, bool, Error* _err) - { - BX_CHECK(NULL != _err, "Reader/Writer interface calling functions must handle errors."); - - if (NULL != m_file) - { - BX_ERROR_SET(_err, BX_ERROR_READERWRITER_ALREADY_OPEN, "ProcessWriter: File is already open."); - return false; - } - - m_file = popen(_command, "w"); - if (NULL == m_file) - { - BX_ERROR_SET(_err, BX_ERROR_READERWRITER_OPEN, "ProcessWriter: Failed to open process."); - return false; - } - - return true; - } - - void ProcessWriter::close() - { - BX_CHECK(NULL != m_file, "Process not open!"); - FILE* file = (FILE*)m_file; - m_exitCode = pclose(file); - m_file = NULL; - } - - int32_t ProcessWriter::write(const void* _data, int32_t _size, Error* _err) - { - BX_CHECK(NULL != _err, "Reader/Writer interface calling functions must handle errors."); BX_UNUSED(_err); - - FILE* file = (FILE*)m_file; - int32_t size = (int32_t)fwrite(_data, 1, _size, file); - if (size != _size) - { - if (0 != ferror(file) ) - { - BX_ERROR_SET(_err, BX_ERROR_READERWRITER_WRITE, "ProcessWriter: write error."); - } - - return size >= 0 ? size : 0; - } - - return size; - } - - int32_t ProcessWriter::getExitCode() const - { - return m_exitCode; - } -#endif // BX_CONFIG_CRT_PROCESS - -} // namespace bx |