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File system refactor, bug fixes

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This commit is contained in:
elasota
2021-03-07 04:24:13 -05:00
parent 6715bcb030
commit 3917e1a370
70 changed files with 2417 additions and 1242 deletions
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18
Aerofoil/GpFileStream_Win32.cpp
View File

@@ -99,24 +99,6 @@ bool GpFileStream_Win32::SeekEnd(GpUFilePos_t loc)
return SetFilePointerEx(m_handle, li, nullptr, FILE_END) != 0;
}
bool GpFileStream_Win32::Truncate(GpUFilePos_t loc)
{
if (!m_writeable)
return false;
GpUFilePos_t oldPos = Tell();
if (!SeekStart(loc))
return false;
if (!SetEndOfFile(m_handle))
return false;
if (!SeekStart(oldPos))
return false;
return true;
}
GpUFilePos_t GpFileStream_Win32::Size() const
{
LARGE_INTEGER fsize;

1
Aerofoil/GpFileStream_Win32.h
View File

@@ -17,7 +17,6 @@ public:
bool SeekStart(GpUFilePos_t loc) override;
bool SeekCurrent(GpFilePos_t loc) override;
bool SeekEnd(GpUFilePos_t loc) override;
bool Truncate(GpUFilePos_t loc) override;
GpUFilePos_t Size() const override;
GpUFilePos_t Tell() const override;
void Close() override;

15
Aerofoil/GpFileSystem_Win32.cpp
View File

@@ -191,24 +191,24 @@ bool GpFileSystem_Win32::FileExists(PortabilityLayer::VirtualDirectory_t virtual
return PathFileExistsW(winPath) != 0;
}
bool GpFileSystem_Win32::FileLocked(PortabilityLayer::VirtualDirectory_t virtualDirectory, const char *path, bool *exists)
bool GpFileSystem_Win32::FileLocked(PortabilityLayer::VirtualDirectory_t virtualDirectory, const char *path, bool &exists)
{
wchar_t winPath[MAX_PATH + 1];
if (!ResolvePath(virtualDirectory, &path, 1, winPath))
{
*exists = false;
exists = false;
return false;
}
DWORD attribs = GetFileAttributesW(winPath);
if (attribs == INVALID_FILE_ATTRIBUTES)
{
*exists = false;
exists = false;
return false;
}
*exists = true;
exists = true;
return (attribs & FILE_ATTRIBUTE_READONLY) != 0;
}
@@ -319,11 +319,6 @@ bool GpFileSystem_Win32::ValidateFilePathUnicodeChar(uint32_t c) const
return false;
}
bool GpFileSystem_Win32::IsVirtualDirectoryLooseResources(PortabilityLayer::VirtualDirectory_t virtualDir) const
{
return false;
}
void GpFileSystem_Win32::SetMainThreadRelay(IGpThreadRelay *relay)
{
(void)relay;
@@ -341,7 +336,7 @@ bool GpFileSystem_Win32::ValidateFilePath(const char *str, size_t length) const
if (c >= '0' && c <= '9')
continue;
if (c == '_' || c == '.' || c == '\'')
if (c == '_' || c == '.' || c == '\'' || c == '!')
continue;
if (c == ' ' && i != 0 && i != length - 1)

4
Aerofoil/GpFileSystem_Win32.h
View File

@@ -13,7 +13,7 @@ public:
GpFileSystem_Win32();
bool FileExists(PortabilityLayer::VirtualDirectory_t virtualDirectory, const char *path) override;
bool FileLocked(PortabilityLayer::VirtualDirectory_t virtualDirectory, const char *path, bool *exists) override;
bool FileLocked(PortabilityLayer::VirtualDirectory_t virtualDirectory, const char *path, bool &exists) override;
GpIOStream *OpenFileNested(PortabilityLayer::VirtualDirectory_t virtualDirectory, char const* const* paths, size_t numPaths, bool writeAccess, GpFileCreationDisposition_t createDisposition) override;
bool DeleteFile(PortabilityLayer::VirtualDirectory_t virtualDirectory, const char *path, bool &existed) override;
IGpDirectoryCursor *ScanDirectoryNested(PortabilityLayer::VirtualDirectory_t virtualDirectory, char const* const* paths, size_t numPaths) override;
@@ -21,8 +21,6 @@ public:
bool ValidateFilePath(const char *path, size_t sz) const override;
bool ValidateFilePathUnicodeChar(uint32_t ch) const override;
bool IsVirtualDirectoryLooseResources(PortabilityLayer::VirtualDirectory_t virtualDir) const override;
void SetMainThreadRelay(IGpThreadRelay *relay) override;
void SetDelayCallback(DelayCallback_t delayCallback) override;