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Diffstat (limited to 'core/src/fxcrt/fxcrt_posix.cpp')
-rw-r--r--core/src/fxcrt/fxcrt_posix.cpp337
1 files changed, 162 insertions, 175 deletions
diff --git a/core/src/fxcrt/fxcrt_posix.cpp b/core/src/fxcrt/fxcrt_posix.cpp
index 70df9e8e84..03fd345900 100644
--- a/core/src/fxcrt/fxcrt_posix.cpp
+++ b/core/src/fxcrt/fxcrt_posix.cpp
@@ -7,185 +7,172 @@
#include "../../include/fxcrt/fx_basic.h"
#include "fxcrt_posix.h"
-#if _FXM_PLATFORM_ == _FXM_PLATFORM_LINUX_ || _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_ || _FXM_PLATFORM_ == _FXM_PLATFORM_ANDROID_
-IFXCRT_FileAccess* FXCRT_FileAccess_Create()
-{
- return FX_NEW CFXCRT_FileAccess_Posix;
-}
-void FXCRT_Posix_GetFileMode(FX_DWORD dwModes, int32_t &nFlags, int32_t &nMasks)
-{
- nFlags = O_BINARY | O_LARGEFILE;
- if (dwModes & FX_FILEMODE_ReadOnly) {
- nFlags |= O_RDONLY;
- nMasks = 0;
- } else {
- nFlags |= O_RDWR | O_CREAT;
- if (dwModes & FX_FILEMODE_Truncate) {
- nFlags |= O_TRUNC;
- }
- nMasks = S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH;
+#if _FXM_PLATFORM_ == _FXM_PLATFORM_LINUX_ || \
+ _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_ || \
+ _FXM_PLATFORM_ == _FXM_PLATFORM_ANDROID_
+IFXCRT_FileAccess* FXCRT_FileAccess_Create() {
+ return FX_NEW CFXCRT_FileAccess_Posix;
+}
+void FXCRT_Posix_GetFileMode(FX_DWORD dwModes,
+ int32_t& nFlags,
+ int32_t& nMasks) {
+ nFlags = O_BINARY | O_LARGEFILE;
+ if (dwModes & FX_FILEMODE_ReadOnly) {
+ nFlags |= O_RDONLY;
+ nMasks = 0;
+ } else {
+ nFlags |= O_RDWR | O_CREAT;
+ if (dwModes & FX_FILEMODE_Truncate) {
+ nFlags |= O_TRUNC;
+ }
+ nMasks = S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH;
+ }
+}
+CFXCRT_FileAccess_Posix::CFXCRT_FileAccess_Posix() : m_nFD(-1) {}
+CFXCRT_FileAccess_Posix::~CFXCRT_FileAccess_Posix() {
+ Close();
+}
+FX_BOOL CFXCRT_FileAccess_Posix::Open(const CFX_ByteStringC& fileName,
+ FX_DWORD dwMode) {
+ if (m_nFD > -1) {
+ return FALSE;
+ }
+ int32_t nFlags, nMasks;
+ FXCRT_Posix_GetFileMode(dwMode, nFlags, nMasks);
+ m_nFD = open(fileName.GetCStr(), nFlags, nMasks);
+ return m_nFD > -1;
+}
+FX_BOOL CFXCRT_FileAccess_Posix::Open(const CFX_WideStringC& fileName,
+ FX_DWORD dwMode) {
+ return Open(FX_UTF8Encode(fileName), dwMode);
+}
+void CFXCRT_FileAccess_Posix::Close() {
+ if (m_nFD < 0) {
+ return;
+ }
+ close(m_nFD);
+ m_nFD = -1;
+}
+void CFXCRT_FileAccess_Posix::Release() {
+ delete this;
+}
+FX_FILESIZE CFXCRT_FileAccess_Posix::GetSize() const {
+ if (m_nFD < 0) {
+ return 0;
+ }
+ struct stat s;
+ FXSYS_memset(&s, 0, sizeof(s));
+ fstat(m_nFD, &s);
+ return s.st_size;
+}
+FX_FILESIZE CFXCRT_FileAccess_Posix::GetPosition() const {
+ if (m_nFD < 0) {
+ return (FX_FILESIZE)-1;
+ }
+ return lseek(m_nFD, 0, SEEK_CUR);
+}
+FX_FILESIZE CFXCRT_FileAccess_Posix::SetPosition(FX_FILESIZE pos) {
+ if (m_nFD < 0) {
+ return (FX_FILESIZE)-1;
+ }
+ return lseek(m_nFD, pos, SEEK_SET);
+}
+size_t CFXCRT_FileAccess_Posix::Read(void* pBuffer, size_t szBuffer) {
+ if (m_nFD < 0) {
+ return 0;
+ }
+ return read(m_nFD, pBuffer, szBuffer);
+}
+size_t CFXCRT_FileAccess_Posix::Write(const void* pBuffer, size_t szBuffer) {
+ if (m_nFD < 0) {
+ return 0;
+ }
+ return write(m_nFD, pBuffer, szBuffer);
+}
+size_t CFXCRT_FileAccess_Posix::ReadPos(void* pBuffer,
+ size_t szBuffer,
+ FX_FILESIZE pos) {
+ if (m_nFD < 0) {
+ return 0;
+ }
+ if (pos >= GetSize()) {
+ return 0;
+ }
+ if (SetPosition(pos) == (FX_FILESIZE)-1) {
+ return 0;
+ }
+ return Read(pBuffer, szBuffer);
+}
+size_t CFXCRT_FileAccess_Posix::WritePos(const void* pBuffer,
+ size_t szBuffer,
+ FX_FILESIZE pos) {
+ if (m_nFD < 0) {
+ return 0;
+ }
+ if (SetPosition(pos) == (FX_FILESIZE)-1) {
+ return 0;
+ }
+ return Write(pBuffer, szBuffer);
+}
+FX_BOOL CFXCRT_FileAccess_Posix::Flush() {
+ if (m_nFD < 0) {
+ return FALSE;
+ }
+ return fsync(m_nFD) > -1;
+}
+FX_BOOL CFXCRT_FileAccess_Posix::Truncate(FX_FILESIZE szFile) {
+ if (m_nFD < 0) {
+ return FALSE;
+ }
+ return !ftruncate(m_nFD, szFile);
+}
+FX_BOOL FX_File_Exist(const CFX_ByteStringC& fileName) {
+ return access(fileName.GetCStr(), F_OK) > -1;
+}
+FX_BOOL FX_File_Exist(const CFX_WideStringC& fileName) {
+ return FX_File_Exist(FX_UTF8Encode(fileName));
+}
+FX_BOOL FX_File_Delete(const CFX_ByteStringC& fileName) {
+ return remove(fileName.GetCStr()) > -1;
+}
+FX_BOOL FX_File_Delete(const CFX_WideStringC& fileName) {
+ return FX_File_Delete(FX_UTF8Encode(fileName));
+}
+FX_BOOL FX_File_Copy(const CFX_ByteStringC& fileNameSrc,
+ const CFX_ByteStringC& fileNameDst) {
+ CFXCRT_FileAccess_Posix src, dst;
+ if (!src.Open(fileNameSrc, FX_FILEMODE_ReadOnly)) {
+ return FALSE;
+ }
+ FX_FILESIZE size = src.GetSize();
+ if (!size) {
+ return FALSE;
+ }
+ if (!dst.Open(fileNameDst, FX_FILEMODE_Truncate)) {
+ return FALSE;
+ }
+ size_t num = 0;
+ uint8_t* pBuffer = FX_Alloc(uint8_t, 32768);
+ num = src.Read(pBuffer, 32768);
+ while (num) {
+ if (dst.Write(pBuffer, num) != num) {
+ break;
}
-}
-CFXCRT_FileAccess_Posix::CFXCRT_FileAccess_Posix()
- : m_nFD(-1)
-{
-}
-CFXCRT_FileAccess_Posix::~CFXCRT_FileAccess_Posix()
-{
- Close();
-}
-FX_BOOL CFXCRT_FileAccess_Posix::Open(const CFX_ByteStringC& fileName, FX_DWORD dwMode)
-{
- if (m_nFD > -1) {
- return FALSE;
- }
- int32_t nFlags, nMasks;
- FXCRT_Posix_GetFileMode(dwMode, nFlags, nMasks);
- m_nFD = open(fileName.GetCStr(), nFlags, nMasks);
- return m_nFD > -1;
-}
-FX_BOOL CFXCRT_FileAccess_Posix::Open(const CFX_WideStringC& fileName, FX_DWORD dwMode)
-{
- return Open(FX_UTF8Encode(fileName), dwMode);
-}
-void CFXCRT_FileAccess_Posix::Close()
-{
- if (m_nFD < 0) {
- return;
- }
- close(m_nFD);
- m_nFD = -1;
-}
-void CFXCRT_FileAccess_Posix::Release()
-{
- delete this;
-}
-FX_FILESIZE CFXCRT_FileAccess_Posix::GetSize() const
-{
- if (m_nFD < 0) {
- return 0;
- }
- struct stat s;
- FXSYS_memset(&s, 0, sizeof(s));
- fstat(m_nFD, &s);
- return s.st_size;
-}
-FX_FILESIZE CFXCRT_FileAccess_Posix::GetPosition() const
-{
- if (m_nFD < 0) {
- return (FX_FILESIZE) - 1;
- }
- return lseek(m_nFD, 0, SEEK_CUR);
-}
-FX_FILESIZE CFXCRT_FileAccess_Posix::SetPosition(FX_FILESIZE pos)
-{
- if (m_nFD < 0) {
- return (FX_FILESIZE) - 1;
- }
- return lseek(m_nFD, pos, SEEK_SET);
-}
-size_t CFXCRT_FileAccess_Posix::Read(void* pBuffer, size_t szBuffer)
-{
- if (m_nFD < 0) {
- return 0;
- }
- return read(m_nFD, pBuffer, szBuffer);
-}
-size_t CFXCRT_FileAccess_Posix::Write(const void* pBuffer, size_t szBuffer)
-{
- if (m_nFD < 0) {
- return 0;
- }
- return write(m_nFD, pBuffer, szBuffer);
-}
-size_t CFXCRT_FileAccess_Posix::ReadPos(void* pBuffer, size_t szBuffer, FX_FILESIZE pos)
-{
- if (m_nFD < 0) {
- return 0;
- }
- if (pos >= GetSize()) {
- return 0;
- }
- if (SetPosition(pos) == (FX_FILESIZE) - 1) {
- return 0;
- }
- return Read(pBuffer, szBuffer);
-}
-size_t CFXCRT_FileAccess_Posix::WritePos(const void* pBuffer, size_t szBuffer, FX_FILESIZE pos)
-{
- if (m_nFD < 0) {
- return 0;
- }
- if (SetPosition(pos) == (FX_FILESIZE) - 1) {
- return 0;
- }
- return Write(pBuffer, szBuffer);
-}
-FX_BOOL CFXCRT_FileAccess_Posix::Flush()
-{
- if (m_nFD < 0) {
- return FALSE;
- }
- return fsync(m_nFD) > -1;
-}
-FX_BOOL CFXCRT_FileAccess_Posix::Truncate(FX_FILESIZE szFile)
-{
- if (m_nFD < 0) {
- return FALSE;
- }
- return !ftruncate(m_nFD, szFile);
-}
-FX_BOOL FX_File_Exist(const CFX_ByteStringC& fileName)
-{
- return access(fileName.GetCStr(), F_OK) > -1;
-}
-FX_BOOL FX_File_Exist(const CFX_WideStringC& fileName)
-{
- return FX_File_Exist(FX_UTF8Encode(fileName));
-}
-FX_BOOL FX_File_Delete(const CFX_ByteStringC& fileName)
-{
- return remove(fileName.GetCStr()) > -1;
-}
-FX_BOOL FX_File_Delete(const CFX_WideStringC& fileName)
-{
- return FX_File_Delete(FX_UTF8Encode(fileName));
-}
-FX_BOOL FX_File_Copy(const CFX_ByteStringC& fileNameSrc, const CFX_ByteStringC& fileNameDst)
-{
- CFXCRT_FileAccess_Posix src, dst;
- if (!src.Open(fileNameSrc, FX_FILEMODE_ReadOnly)) {
- return FALSE;
- }
- FX_FILESIZE size = src.GetSize();
- if (!size) {
- return FALSE;
- }
- if (!dst.Open(fileNameDst, FX_FILEMODE_Truncate)) {
- return FALSE;
- }
- size_t num = 0;
- uint8_t* pBuffer = FX_Alloc(uint8_t, 32768);
num = src.Read(pBuffer, 32768);
- while (num) {
- if (dst.Write(pBuffer, num) != num) {
- break;
- }
- num = src.Read(pBuffer, 32768);
- }
- FX_Free(pBuffer);
- return TRUE;
+ }
+ FX_Free(pBuffer);
+ return TRUE;
}
-FX_BOOL FX_File_Copy(const CFX_WideStringC& fileNameSrc, const CFX_WideStringC& fileNameDst)
-{
- return FX_File_Copy(FX_UTF8Encode(fileNameSrc), FX_UTF8Encode(fileNameDst));
+FX_BOOL FX_File_Copy(const CFX_WideStringC& fileNameSrc,
+ const CFX_WideStringC& fileNameDst) {
+ return FX_File_Copy(FX_UTF8Encode(fileNameSrc), FX_UTF8Encode(fileNameDst));
}
-FX_BOOL FX_File_Move(const CFX_ByteStringC& fileNameSrc, const CFX_ByteStringC& fileNameDst)
-{
- return rename(fileNameSrc.GetCStr(), fileNameDst.GetCStr());
+FX_BOOL FX_File_Move(const CFX_ByteStringC& fileNameSrc,
+ const CFX_ByteStringC& fileNameDst) {
+ return rename(fileNameSrc.GetCStr(), fileNameDst.GetCStr());
}
-FX_BOOL FX_File_Move(const CFX_WideStringC& fileNameSrc, const CFX_WideStringC& fileNameDst)
-{
- return FX_File_Move(FX_UTF8Encode(fileNameSrc), FX_UTF8Encode(fileNameDst));
+FX_BOOL FX_File_Move(const CFX_WideStringC& fileNameSrc,
+ const CFX_WideStringC& fileNameDst) {
+ return FX_File_Move(FX_UTF8Encode(fileNameSrc), FX_UTF8Encode(fileNameDst));
}
#endif
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-12 09:33:58 +0000