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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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32
AerofoilAndroid/app/jni/main/GpFileSystem_Android.cpp
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@@ -42,7 +42,6 @@ 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;
@@ -70,7 +69,6 @@ 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;
@@ -96,7 +94,6 @@ 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;
@@ -168,11 +165,6 @@ bool GpFileStream_PFD::SeekEnd(GpUFilePos_t loc)
return lseek64(m_fd, loc, SEEK_END) >= 0;
}
bool GpFileStream_PFD::Truncate(GpUFilePos_t loc)
{
return ftruncate64(m_fd, static_cast<off64_t>(loc)) >= 0;
}
GpUFilePos_t GpFileStream_PFD::Size() const
{
struct stat64 s;
@@ -251,11 +243,6 @@ bool GpFileStream_SDLRWops::SeekEnd(GpUFilePos_t loc)
return m_rw->seek(m_rw, -static_cast<Sint64>(loc), RW_SEEK_END) >= 0;
}
bool GpFileStream_SDLRWops::Truncate(GpUFilePos_t loc)
{
return false;
}
GpUFilePos_t GpFileStream_SDLRWops::Size() const
{
return m_rw->size(m_rw);
@@ -346,12 +333,6 @@ bool GpFileStream_Android_File::SeekEnd(GpUFilePos_t loc)
return lseek64(m_fd, -static_cast<off64_t>(loc), SEEK_END) >= 0;
}
bool GpFileStream_Android_File::Truncate(GpUFilePos_t loc)
{
fflush(m_f);
return ftruncate64(m_fd, static_cast<off64_t>(loc)) >= 0;
}
GpUFilePos_t GpFileStream_Android_File::Size() const
{
fflush(m_f);
@@ -552,26 +533,26 @@ bool GpFileSystem_Android::FileExists(PortabilityLayer::VirtualDirectory_t virtu
return stat(resolvedPath.c_str(), &s) == 0;
}
bool GpFileSystem_Android::FileLocked(PortabilityLayer::VirtualDirectory_t virtualDirectory, const char *path, bool *exists)
bool GpFileSystem_Android::FileLocked(PortabilityLayer::VirtualDirectory_t virtualDirectory, const char *path, bool &exists)
{
std::string resolvedPath;
bool isAsset;
if (!ResolvePath(virtualDirectory, &path, 1, resolvedPath, isAsset))
{
if (exists)
*exists = false;
exists = false;
return false;
}
if (isAsset)
{
if (exists)
*exists = this->FileExists(virtualDirectory, path);
exists = this->FileExists(virtualDirectory, path);
return true;
}
int permissions = access(resolvedPath.c_str(), W_OK | F_OK);
*exists = ((permissions & F_OK) != 0);
exists = ((permissions & F_OK) != 0);
return ((permissions & W_OK) != 0);
}
@@ -771,11 +752,6 @@ bool GpFileSystem_Android::ValidateFilePathUnicodeChar(uint32_t c) const
return false;
}
bool GpFileSystem_Android::IsVirtualDirectoryLooseResources(PortabilityLayer::VirtualDirectory_t virtualDir) const
{
return false;
}
void GpFileSystem_Android::SetMainThreadRelay(IGpThreadRelay *relay)
{
m_relay = relay;