mirror of
https://github.com/PabloMK7/citra.git
synced 2025-10-31 13:50:03 +00:00
Merge pull request #26 from bunnei/romfs-archive
Adds preliminary RomFS archive support
This commit is contained in:
bunnei
commit
ad1adb2f92
27 changed files with 804 additions and 1836 deletions
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@ -152,7 +152,7 @@ void GMainWindow::BootGame(const char* filename)
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void GMainWindow::OnMenuLoadFile()
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void GMainWindow::OnMenuLoadFile()
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{
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{
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QString filename = QFileDialog::getOpenFileName(this, tr("Load file"), QString(), tr("3DS homebrew (*.elf *.axf *.dat *.bin)"));
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QString filename = QFileDialog::getOpenFileName(this, tr("Load file"), QString(), tr("3DS executable (*.elf *.axf *.cci *.cxi)"));
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if (filename.size())
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if (filename.size())
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BootGame(filename.toLatin1().data());
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BootGame(filename.toLatin1().data());
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}
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}
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@ -8,6 +8,7 @@ set(SRCS core.cpp
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system.cpp
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system.cpp
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arm/disassembler/arm_disasm.cpp
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arm/disassembler/arm_disasm.cpp
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arm/disassembler/load_symbol_map.cpp
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arm/disassembler/load_symbol_map.cpp
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file_sys/archive_romfs.cpp
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arm/interpreter/arm_interpreter.cpp
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arm/interpreter/arm_interpreter.cpp
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arm/interpreter/armcopro.cpp
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arm/interpreter/armcopro.cpp
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arm/interpreter/armemu.cpp
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arm/interpreter/armemu.cpp
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@ -29,17 +30,17 @@ set(SRCS core.cpp
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arm/interpreter/mmu/tlb.cpp
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arm/interpreter/mmu/tlb.cpp
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arm/interpreter/mmu/wb.cpp
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arm/interpreter/mmu/wb.cpp
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arm/interpreter/mmu/xscale_copro.cpp
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arm/interpreter/mmu/xscale_copro.cpp
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file_sys/directory_file_system.cpp
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file_sys/meta_file_system.cpp
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hle/hle.cpp
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hle/hle.cpp
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hle/config_mem.cpp
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hle/config_mem.cpp
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hle/coprocessor.cpp
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hle/coprocessor.cpp
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hle/svc.cpp
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hle/svc.cpp
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hle/kernel/archive.cpp
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hle/kernel/event.cpp
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hle/kernel/event.cpp
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hle/kernel/kernel.cpp
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hle/kernel/kernel.cpp
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hle/kernel/mutex.cpp
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hle/kernel/mutex.cpp
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hle/kernel/thread.cpp
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hle/kernel/thread.cpp
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hle/service/apt.cpp
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hle/service/apt.cpp
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hle/service/fs.cpp
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hle/service/gsp.cpp
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hle/service/gsp.cpp
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hle/service/hid.cpp
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hle/service/hid.cpp
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hle/service/ndm.cpp
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hle/service/ndm.cpp
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@ -75,18 +76,19 @@ set(HEADERS core.h
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arm/interpreter/vfp/asm_vfp.h
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arm/interpreter/vfp/asm_vfp.h
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arm/interpreter/vfp/vfp.h
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arm/interpreter/vfp/vfp.h
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arm/interpreter/vfp/vfp_helper.h
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arm/interpreter/vfp/vfp_helper.h
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file_sys/directory_file_system.h
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file_sys/archive.h
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file_sys/file_sys.h
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file_sys/archive_romfs.h
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file_sys/meta_file_system.h
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hle/config_mem.h
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hle/config_mem.h
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hle/coprocessor.h
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hle/coprocessor.h
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hle/hle.h
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hle/hle.h
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hle/svc.h
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hle/svc.h
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hle/kernel/archive.h
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hle/kernel/kernel.h
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hle/kernel/kernel.h
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hle/kernel/mutex.h
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hle/kernel/mutex.h
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hle/kernel/thread.h
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hle/kernel/thread.h
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hle/function_wrappers.h
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hle/function_wrappers.h
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hle/service/apt.h
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hle/service/apt.h
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hle/service/fs.h
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hle/service/gsp.h
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hle/service/gsp.h
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hle/service/hid.h
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hle/service/hid.h
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hle/service/service.h
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hle/service/service.h
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@ -162,16 +162,17 @@
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<ClCompile Include="arm\interpreter\vfp\vfpsingle.cpp" />
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<ClCompile Include="arm\interpreter\vfp\vfpsingle.cpp" />
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<ClCompile Include="core.cpp" />
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<ClCompile Include="core.cpp" />
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<ClCompile Include="core_timing.cpp" />
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<ClCompile Include="core_timing.cpp" />
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<ClCompile Include="file_sys\directory_file_system.cpp" />
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<ClCompile Include="file_sys\archive_romfs.cpp" />
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<ClCompile Include="file_sys\meta_file_system.cpp" />
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<ClCompile Include="hle\config_mem.cpp" />
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<ClCompile Include="hle\config_mem.cpp" />
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<ClCompile Include="hle\coprocessor.cpp" />
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<ClCompile Include="hle\coprocessor.cpp" />
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<ClCompile Include="hle\hle.cpp" />
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<ClCompile Include="hle\hle.cpp" />
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<ClCompile Include="hle\kernel\archive.cpp" />
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<ClCompile Include="hle\kernel\event.cpp" />
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<ClCompile Include="hle\kernel\event.cpp" />
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<ClCompile Include="hle\kernel\kernel.cpp" />
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<ClCompile Include="hle\kernel\kernel.cpp" />
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<ClCompile Include="hle\kernel\mutex.cpp" />
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<ClCompile Include="hle\kernel\mutex.cpp" />
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<ClCompile Include="hle\kernel\thread.cpp" />
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<ClCompile Include="hle\kernel\thread.cpp" />
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<ClCompile Include="hle\service\apt.cpp" />
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<ClCompile Include="hle\service\apt.cpp" />
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<ClCompile Include="hle\service\fs.cpp" />
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<ClCompile Include="hle\service\gsp.cpp" />
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<ClCompile Include="hle\service\gsp.cpp" />
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<ClCompile Include="hle\service\hid.cpp" />
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<ClCompile Include="hle\service\hid.cpp" />
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<ClCompile Include="hle\service\ndm.cpp" />
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<ClCompile Include="hle\service\ndm.cpp" />
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@ -211,18 +212,19 @@
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<ClInclude Include="arm\interpreter\vfp\vfp_helper.h" />
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<ClInclude Include="arm\interpreter\vfp\vfp_helper.h" />
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<ClInclude Include="core.h" />
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<ClInclude Include="core.h" />
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<ClInclude Include="core_timing.h" />
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<ClInclude Include="core_timing.h" />
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<ClInclude Include="file_sys\directory_file_system.h" />
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<ClInclude Include="file_sys\archive.h" />
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<ClInclude Include="file_sys\file_sys.h" />
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<ClInclude Include="file_sys\archive_romfs.h" />
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<ClInclude Include="file_sys\meta_file_system.h" />
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<ClInclude Include="hle\config_mem.h" />
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<ClInclude Include="hle\config_mem.h" />
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<ClInclude Include="hle\coprocessor.h" />
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<ClInclude Include="hle\coprocessor.h" />
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<ClInclude Include="hle\function_wrappers.h" />
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<ClInclude Include="hle\function_wrappers.h" />
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<ClInclude Include="hle\hle.h" />
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<ClInclude Include="hle\hle.h" />
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<ClInclude Include="hle\kernel\archive.h" />
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<ClInclude Include="hle\kernel\event.h" />
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<ClInclude Include="hle\kernel\event.h" />
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<ClInclude Include="hle\kernel\kernel.h" />
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<ClInclude Include="hle\kernel\kernel.h" />
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<ClInclude Include="hle\kernel\mutex.h" />
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<ClInclude Include="hle\kernel\mutex.h" />
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<ClInclude Include="hle\kernel\thread.h" />
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<ClInclude Include="hle\kernel\thread.h" />
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<ClInclude Include="hle\service\apt.h" />
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<ClInclude Include="hle\service\apt.h" />
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<ClInclude Include="hle\service\fs.h" />
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<ClInclude Include="hle\service\gsp.h" />
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<ClInclude Include="hle\service\gsp.h" />
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<ClInclude Include="hle\service\hid.h" />
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<ClInclude Include="hle\service\hid.h" />
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<ClInclude Include="hle\service\ndm.h" />
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<ClInclude Include="hle\service\ndm.h" />
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@ -63,12 +63,6 @@
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<ClCompile Include="arm\interpreter\thumbemu.cpp">
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<ClCompile Include="arm\interpreter\thumbemu.cpp">
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<Filter>arm\interpreter</Filter>
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<Filter>arm\interpreter</Filter>
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</ClCompile>
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</ClCompile>
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<ClCompile Include="file_sys\directory_file_system.cpp">
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<Filter>file_sys</Filter>
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</ClCompile>
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<ClCompile Include="file_sys\meta_file_system.cpp">
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<Filter>file_sys</Filter>
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</ClCompile>
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<ClCompile Include="hw\hw.cpp">
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<ClCompile Include="hw\hw.cpp">
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<Filter>hw</Filter>
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<Filter>hw</Filter>
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</ClCompile>
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</ClCompile>
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@ -176,6 +170,15 @@
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<ClCompile Include="loader\elf.cpp">
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<ClCompile Include="loader\elf.cpp">
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<Filter>loader</Filter>
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<Filter>loader</Filter>
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</ClCompile>
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</ClCompile>
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<ClCompile Include="hle\kernel\archive.cpp">
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<Filter>hle\kernel</Filter>
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</ClCompile>
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<ClCompile Include="hle\service\fs.cpp">
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<Filter>hle\service</Filter>
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</ClCompile>
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<ClCompile Include="file_sys\archive_romfs.cpp">
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<Filter>file_sys</Filter>
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</ClCompile>
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</ItemGroup>
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</ItemGroup>
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<ItemGroup>
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<ItemGroup>
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<ClInclude Include="arm\disassembler\arm_disasm.h">
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<ClInclude Include="arm\disassembler\arm_disasm.h">
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@ -205,15 +208,6 @@
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<ClInclude Include="arm\interpreter\skyeye_defs.h">
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<ClInclude Include="arm\interpreter\skyeye_defs.h">
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<Filter>arm\interpreter</Filter>
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<Filter>arm\interpreter</Filter>
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</ClInclude>
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</ClInclude>
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<ClInclude Include="file_sys\directory_file_system.h">
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<Filter>file_sys</Filter>
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</ClInclude>
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<ClInclude Include="file_sys\file_sys.h">
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<Filter>file_sys</Filter>
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</ClInclude>
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<ClInclude Include="file_sys\meta_file_system.h">
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<Filter>file_sys</Filter>
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</ClInclude>
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<ClInclude Include="hw\hw.h">
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<ClInclude Include="hw\hw.h">
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<Filter>hw</Filter>
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<Filter>hw</Filter>
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</ClInclude>
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</ClInclude>
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@ -314,6 +308,18 @@
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<ClInclude Include="loader\elf.h">
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<ClInclude Include="loader\elf.h">
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<Filter>loader</Filter>
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<Filter>loader</Filter>
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</ClInclude>
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</ClInclude>
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|
<ClInclude Include="hle\kernel\archive.h">
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<Filter>hle\kernel</Filter>
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</ClInclude>
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<ClInclude Include="hle\service\fs.h">
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<Filter>hle\service</Filter>
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</ClInclude>
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<ClInclude Include="file_sys\archive.h">
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<Filter>file_sys</Filter>
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</ClInclude>
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<ClInclude Include="file_sys\archive_romfs.h">
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<Filter>file_sys</Filter>
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|
</ClInclude>
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</ItemGroup>
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</ItemGroup>
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<ItemGroup>
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<ItemGroup>
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<Text Include="CMakeLists.txt" />
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<Text Include="CMakeLists.txt" />
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54
src/core/file_sys/archive.h
Normal file
54
src/core/file_sys/archive.h
Normal file
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@ -0,0 +1,54 @@
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// Copyright 2014 Citra Emulator Project
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// Licensed under GPLv2
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// Refer to the license.txt file included.
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#pragma once
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#include "common/common_types.h"
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#include "core/hle/kernel/kernel.h"
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////////////////////////////////////////////////////////////////////////////////////////////////////
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// FileSys namespace
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namespace FileSys {
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class Archive : NonCopyable {
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public:
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/// Supported archive types
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enum class IdCode : u32 {
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RomFS = 0x00000003,
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SaveData = 0x00000004,
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ExtSaveData = 0x00000006,
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SharedExtSaveData = 0x00000007,
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|
SystemSaveData = 0x00000008,
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SDMC = 0x00000009,
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|
SDMCWriteOnly = 0x0000000A,
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|
};
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Archive() { }
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virtual ~Archive() { }
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|
/**
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* Get the IdCode of the archive (e.g. RomFS, SaveData, etc.)
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|
* @return IdCode of the archive
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||||||
|
*/
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virtual IdCode GetIdCode() const = 0;
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/**
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|
* Read data from the archive
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* @param offset Offset in bytes to start reading archive from
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|
* @param length Length in bytes to read data from archive
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|
* @param buffer Buffer to read data into
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|
* @return Number of bytes read
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||||||
|
*/
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virtual size_t Read(const u64 offset, const u32 length, u8* buffer) const = 0;
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||||||
|
/**
|
||||||
|
* Get the size of the archive in bytes
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||||||
|
* @return Size of the archive in bytes
|
||||||
|
*/
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|
virtual size_t GetSize() const = 0;
|
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|
};
|
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|
|
||||||
|
} // namespace FileSys
|
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46
src/core/file_sys/archive_romfs.cpp
Normal file
46
src/core/file_sys/archive_romfs.cpp
Normal file
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|
@ -0,0 +1,46 @@
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|
// Copyright 2014 Citra Emulator Project
|
||||||
|
// Licensed under GPLv2
|
||||||
|
// Refer to the license.txt file included.
|
||||||
|
|
||||||
|
#include "common/common_types.h"
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||||||
|
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||||||
|
#include "core/file_sys/archive_romfs.h"
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|
|
||||||
|
////////////////////////////////////////////////////////////////////////////////////////////////////
|
||||||
|
// FileSys namespace
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||||||
|
|
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|
namespace FileSys {
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||||||
|
|
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|
Archive_RomFS::Archive_RomFS(const Loader::AppLoader& app_loader) {
|
||||||
|
// Load the RomFS from the app
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||||||
|
if (Loader::ResultStatus::Success != app_loader.ReadRomFS(raw_data)) {
|
||||||
|
WARN_LOG(FILESYS, "Unable to read RomFS!");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
Archive_RomFS::~Archive_RomFS() {
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Read data from the archive
|
||||||
|
* @param offset Offset in bytes to start reading archive from
|
||||||
|
* @param length Length in bytes to read data from archive
|
||||||
|
* @param buffer Buffer to read data into
|
||||||
|
* @return Number of bytes read
|
||||||
|
*/
|
||||||
|
size_t Archive_RomFS::Read(const u64 offset, const u32 length, u8* buffer) const {
|
||||||
|
DEBUG_LOG(FILESYS, "called offset=%d, length=%d", offset, length);
|
||||||
|
memcpy(buffer, &raw_data[(u32)offset], length);
|
||||||
|
return length;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Get the size of the archive in bytes
|
||||||
|
* @return Size of the archive in bytes
|
||||||
|
*/
|
||||||
|
size_t Archive_RomFS::GetSize() const {
|
||||||
|
ERROR_LOG(FILESYS, "(UNIMPLEMENTED)");
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
} // namespace FileSys
|
||||||
50
src/core/file_sys/archive_romfs.h
Normal file
50
src/core/file_sys/archive_romfs.h
Normal file
|
|
@ -0,0 +1,50 @@
|
||||||
|
// Copyright 2014 Citra Emulator Project
|
||||||
|
// Licensed under GPLv2
|
||||||
|
// Refer to the license.txt file included.
|
||||||
|
|
||||||
|
#pragma once
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||||||
|
|
||||||
|
#include <vector>
|
||||||
|
|
||||||
|
#include "common/common_types.h"
|
||||||
|
|
||||||
|
#include "core/file_sys/archive.h"
|
||||||
|
#include "core/loader/loader.h"
|
||||||
|
|
||||||
|
////////////////////////////////////////////////////////////////////////////////////////////////////
|
||||||
|
// FileSys namespace
|
||||||
|
|
||||||
|
namespace FileSys {
|
||||||
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|
||||||
|
/// File system interface to the RomFS archive
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||||||
|
class Archive_RomFS final : public Archive {
|
||||||
|
public:
|
||||||
|
Archive_RomFS(const Loader::AppLoader& app_loader);
|
||||||
|
~Archive_RomFS() override;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Get the IdCode of the archive (e.g. RomFS, SaveData, etc.)
|
||||||
|
* @return IdCode of the archive
|
||||||
|
*/
|
||||||
|
IdCode GetIdCode() const override { return IdCode::RomFS; };
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Read data from the archive
|
||||||
|
* @param offset Offset in bytes to start reading archive from
|
||||||
|
* @param length Length in bytes to read data from archive
|
||||||
|
* @param buffer Buffer to read data into
|
||||||
|
* @return Number of bytes read
|
||||||
|
*/
|
||||||
|
size_t Read(const u64 offset, const u32 length, u8* buffer) const override;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Get the size of the archive in bytes
|
||||||
|
* @return Size of the archive in bytes
|
||||||
|
*/
|
||||||
|
size_t GetSize() const override;
|
||||||
|
|
||||||
|
private:
|
||||||
|
std::vector<u8> raw_data;
|
||||||
|
};
|
||||||
|
|
||||||
|
} // namespace FileSys
|
||||||
|
|
@ -1,669 +0,0 @@
|
||||||
// Copyright (c) 2012- PPSSPP Project.
|
|
||||||
|
|
||||||
// This program is free software: you can redistribute it and/or modify
|
|
||||||
// it under the terms of the GNU General Public License as published by
|
|
||||||
// the Free Software Foundation, version 2.0 or later versions.
|
|
||||||
|
|
||||||
// This program is distributed in the hope that it will be useful,
|
|
||||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
||||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
||||||
// GNU General Public License 2.0 for more details.
|
|
||||||
|
|
||||||
// A copy of the GPL 2.0 should have been included with the program.
|
|
||||||
// If not, see http://www.gnu.org/licenses/
|
|
||||||
|
|
||||||
// Official git repository and contact information can be found at
|
|
||||||
// https://github.com/hrydgard/ppsspp and http://www.ppsspp.org/.
|
|
||||||
|
|
||||||
#include "common/chunk_file.h"
|
|
||||||
#include "common/file_util.h"
|
|
||||||
#include "common/utf8.h"
|
|
||||||
|
|
||||||
#include "core/file_sys/directory_file_system.h"
|
|
||||||
|
|
||||||
#if EMU_PLATFORM == PLATFORM_WINDOWS
|
|
||||||
#include <windows.h>
|
|
||||||
#include <sys/stat.h>
|
|
||||||
#else
|
|
||||||
#include <dirent.h>
|
|
||||||
#include <unistd.h>
|
|
||||||
#include <sys/stat.h>
|
|
||||||
#include <ctype.h>
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#if HOST_IS_CASE_SENSITIVE
|
|
||||||
static bool FixFilenameCase(const std::string &path, std::string &filename)
|
|
||||||
{
|
|
||||||
// Are we lucky?
|
|
||||||
if (File::Exists(path + filename))
|
|
||||||
return true;
|
|
||||||
|
|
||||||
size_t filenameSize = filename.size(); // size in bytes, not characters
|
|
||||||
for (size_t i = 0; i < filenameSize; i++)
|
|
||||||
{
|
|
||||||
filename[i] = tolower(filename[i]);
|
|
||||||
}
|
|
||||||
|
|
||||||
//TODO: lookup filename in cache for "path"
|
|
||||||
|
|
||||||
struct dirent_large { struct dirent entry; char padding[FILENAME_MAX+1]; } diren;
|
|
||||||
struct dirent_large;
|
|
||||||
struct dirent *result = NULL;
|
|
||||||
|
|
||||||
DIR *dirp = opendir(path.c_str());
|
|
||||||
if (!dirp)
|
|
||||||
return false;
|
|
||||||
|
|
||||||
bool retValue = false;
|
|
||||||
|
|
||||||
while (!readdir_r(dirp, (dirent*) &diren, &result) && result)
|
|
||||||
{
|
|
||||||
if (strlen(result->d_name) != filenameSize)
|
|
||||||
continue;
|
|
||||||
|
|
||||||
size_t i;
|
|
||||||
for (i = 0; i < filenameSize; i++)
|
|
||||||
{
|
|
||||||
if (filename[i] != tolower(result->d_name[i]))
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
|
|
||||||
if (i < filenameSize)
|
|
||||||
continue;
|
|
||||||
|
|
||||||
filename = result->d_name;
|
|
||||||
retValue = true;
|
|
||||||
}
|
|
||||||
|
|
||||||
closedir(dirp);
|
|
||||||
|
|
||||||
return retValue;
|
|
||||||
}
|
|
||||||
|
|
||||||
bool FixPathCase(std::string& basePath, std::string &path, FixPathCaseBehavior behavior)
|
|
||||||
{
|
|
||||||
size_t len = path.size();
|
|
||||||
|
|
||||||
if (len == 0)
|
|
||||||
return true;
|
|
||||||
|
|
||||||
if (path[len - 1] == '/')
|
|
||||||
{
|
|
||||||
len--;
|
|
||||||
|
|
||||||
if (len == 0)
|
|
||||||
return true;
|
|
||||||
}
|
|
||||||
|
|
||||||
std::string fullPath;
|
|
||||||
fullPath.reserve(basePath.size() + len + 1);
|
|
||||||
fullPath.append(basePath);
|
|
||||||
|
|
||||||
size_t start = 0;
|
|
||||||
while (start < len)
|
|
||||||
{
|
|
||||||
size_t i = path.find('/', start);
|
|
||||||
if (i == std::string::npos)
|
|
||||||
i = len;
|
|
||||||
|
|
||||||
if (i > start)
|
|
||||||
{
|
|
||||||
std::string component = path.substr(start, i - start);
|
|
||||||
|
|
||||||
// Fix case and stop on nonexistant path component
|
|
||||||
if (FixFilenameCase(fullPath, component) == false) {
|
|
||||||
// Still counts as success if partial matches allowed or if this
|
|
||||||
// is the last component and only the ones before it are required
|
|
||||||
return (behavior == FPC_PARTIAL_ALLOWED || (behavior == FPC_PATH_MUST_EXIST && i >= len));
|
|
||||||
}
|
|
||||||
|
|
||||||
path.replace(start, i - start, component);
|
|
||||||
|
|
||||||
fullPath.append(component);
|
|
||||||
fullPath.append(1, '/');
|
|
||||||
}
|
|
||||||
|
|
||||||
start = i + 1;
|
|
||||||
}
|
|
||||||
|
|
||||||
return true;
|
|
||||||
}
|
|
||||||
|
|
||||||
#endif
|
|
||||||
|
|
||||||
std::string DirectoryFileHandle::GetLocalPath(std::string& basePath, std::string localpath)
|
|
||||||
{
|
|
||||||
if (localpath.empty())
|
|
||||||
return basePath;
|
|
||||||
|
|
||||||
if (localpath[0] == '/')
|
|
||||||
localpath.erase(0,1);
|
|
||||||
//Convert slashes
|
|
||||||
#ifdef _WIN32
|
|
||||||
for (size_t i = 0; i < localpath.size(); i++) {
|
|
||||||
if (localpath[i] == '/')
|
|
||||||
localpath[i] = '\\';
|
|
||||||
}
|
|
||||||
#endif
|
|
||||||
return basePath + localpath;
|
|
||||||
}
|
|
||||||
|
|
||||||
bool DirectoryFileHandle::Open(std::string& basePath, std::string& fileName, FileAccess access)
|
|
||||||
{
|
|
||||||
#if HOST_IS_CASE_SENSITIVE
|
|
||||||
if (access & (FILEACCESS_APPEND|FILEACCESS_CREATE|FILEACCESS_WRITE))
|
|
||||||
{
|
|
||||||
DEBUG_LOG(FILESYS, "Checking case for path %s", fileName.c_str());
|
|
||||||
if ( ! FixPathCase(basePath, fileName, FPC_PATH_MUST_EXIST) )
|
|
||||||
return false; // or go on and attempt (for a better error code than just 0?)
|
|
||||||
}
|
|
||||||
// else we try fopen first (in case we're lucky) before simulating case insensitivity
|
|
||||||
#endif
|
|
||||||
|
|
||||||
std::string fullName = GetLocalPath(basePath,fileName);
|
|
||||||
INFO_LOG(FILESYS,"Actually opening %s", fullName.c_str());
|
|
||||||
|
|
||||||
//TODO: tests, should append seek to end of file? seeking in a file opened for append?
|
|
||||||
#ifdef _WIN32
|
|
||||||
// Convert parameters to Windows permissions and access
|
|
||||||
DWORD desired = 0;
|
|
||||||
DWORD sharemode = 0;
|
|
||||||
DWORD openmode = 0;
|
|
||||||
if (access & FILEACCESS_READ) {
|
|
||||||
desired |= GENERIC_READ;
|
|
||||||
sharemode |= FILE_SHARE_READ;
|
|
||||||
}
|
|
||||||
if (access & FILEACCESS_WRITE) {
|
|
||||||
desired |= GENERIC_WRITE;
|
|
||||||
sharemode |= FILE_SHARE_WRITE;
|
|
||||||
}
|
|
||||||
if (access & FILEACCESS_CREATE) {
|
|
||||||
openmode = OPEN_ALWAYS;
|
|
||||||
} else {
|
|
||||||
openmode = OPEN_EXISTING;
|
|
||||||
}
|
|
||||||
//Let's do it!
|
|
||||||
hFile = CreateFile(ConvertUTF8ToWString(fullName).c_str(), desired, sharemode, 0, openmode, 0, 0);
|
|
||||||
bool success = hFile != INVALID_HANDLE_VALUE;
|
|
||||||
#else
|
|
||||||
// Convert flags in access parameter to fopen access mode
|
|
||||||
const char *mode = NULL;
|
|
||||||
if (access & FILEACCESS_APPEND) {
|
|
||||||
if (access & FILEACCESS_READ)
|
|
||||||
mode = "ab+"; // append+read, create if needed
|
|
||||||
else
|
|
||||||
mode = "ab"; // append only, create if needed
|
|
||||||
} else if (access & FILEACCESS_WRITE) {
|
|
||||||
if (access & FILEACCESS_READ) {
|
|
||||||
// FILEACCESS_CREATE is ignored for read only, write only, and append
|
|
||||||
// because C++ standard fopen's nonexistant file creation can only be
|
|
||||||
// customized for files opened read+write
|
|
||||||
if (access & FILEACCESS_CREATE)
|
|
||||||
mode = "wb+"; // read+write, create if needed
|
|
||||||
else
|
|
||||||
mode = "rb+"; // read+write, but don't create
|
|
||||||
} else {
|
|
||||||
mode = "wb"; // write only, create if needed
|
|
||||||
}
|
|
||||||
} else { // neither write nor append, so default to read only
|
|
||||||
mode = "rb"; // read only, don't create
|
|
||||||
}
|
|
||||||
|
|
||||||
hFile = fopen(fullName.c_str(), mode);
|
|
||||||
bool success = hFile != 0;
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#if HOST_IS_CASE_SENSITIVE
|
|
||||||
if (!success &&
|
|
||||||
!(access & FILEACCESS_APPEND) &&
|
|
||||||
!(access & FILEACCESS_CREATE) &&
|
|
||||||
!(access & FILEACCESS_WRITE))
|
|
||||||
{
|
|
||||||
if ( ! FixPathCase(basePath,fileName, FPC_PATH_MUST_EXIST) )
|
|
||||||
return 0; // or go on and attempt (for a better error code than just 0?)
|
|
||||||
fullName = GetLocalPath(basePath,fileName);
|
|
||||||
const char* fullNameC = fullName.c_str();
|
|
||||||
|
|
||||||
DEBUG_LOG(FILESYS, "Case may have been incorrect, second try opening %s (%s)", fullNameC, fileName.c_str());
|
|
||||||
|
|
||||||
// And try again with the correct case this time
|
|
||||||
#ifdef _WIN32
|
|
||||||
hFile = CreateFile(fullNameC, desired, sharemode, 0, openmode, 0, 0);
|
|
||||||
success = hFile != INVALID_HANDLE_VALUE;
|
|
||||||
#else
|
|
||||||
hFile = fopen(fullNameC, mode);
|
|
||||||
success = hFile != 0;
|
|
||||||
#endif
|
|
||||||
}
|
|
||||||
#endif
|
|
||||||
|
|
||||||
return success;
|
|
||||||
}
|
|
||||||
|
|
||||||
size_t DirectoryFileHandle::Read(u8* pointer, s64 size)
|
|
||||||
{
|
|
||||||
size_t bytesRead = 0;
|
|
||||||
#ifdef _WIN32
|
|
||||||
::ReadFile(hFile, (LPVOID)pointer, (DWORD)size, (LPDWORD)&bytesRead, 0);
|
|
||||||
#else
|
|
||||||
bytesRead = fread(pointer, 1, size, hFile);
|
|
||||||
#endif
|
|
||||||
return bytesRead;
|
|
||||||
}
|
|
||||||
|
|
||||||
size_t DirectoryFileHandle::Write(const u8* pointer, s64 size)
|
|
||||||
{
|
|
||||||
size_t bytesWritten = 0;
|
|
||||||
#ifdef _WIN32
|
|
||||||
::WriteFile(hFile, (LPVOID)pointer, (DWORD)size, (LPDWORD)&bytesWritten, 0);
|
|
||||||
#else
|
|
||||||
bytesWritten = fwrite(pointer, 1, size, hFile);
|
|
||||||
#endif
|
|
||||||
return bytesWritten;
|
|
||||||
}
|
|
||||||
|
|
||||||
size_t DirectoryFileHandle::Seek(s32 position, FileMove type)
|
|
||||||
{
|
|
||||||
#ifdef _WIN32
|
|
||||||
DWORD moveMethod = 0;
|
|
||||||
switch (type) {
|
|
||||||
case FILEMOVE_BEGIN: moveMethod = FILE_BEGIN; break;
|
|
||||||
case FILEMOVE_CURRENT: moveMethod = FILE_CURRENT; break;
|
|
||||||
case FILEMOVE_END: moveMethod = FILE_END; break;
|
|
||||||
}
|
|
||||||
DWORD newPos = SetFilePointer(hFile, (LONG)position, 0, moveMethod);
|
|
||||||
return newPos;
|
|
||||||
#else
|
|
||||||
int moveMethod = 0;
|
|
||||||
switch (type) {
|
|
||||||
case FILEMOVE_BEGIN: moveMethod = SEEK_SET; break;
|
|
||||||
case FILEMOVE_CURRENT: moveMethod = SEEK_CUR; break;
|
|
||||||
case FILEMOVE_END: moveMethod = SEEK_END; break;
|
|
||||||
}
|
|
||||||
fseek(hFile, position, moveMethod);
|
|
||||||
return ftell(hFile);
|
|
||||||
#endif
|
|
||||||
}
|
|
||||||
|
|
||||||
void DirectoryFileHandle::Close()
|
|
||||||
{
|
|
||||||
#ifdef _WIN32
|
|
||||||
if (hFile != (HANDLE)-1)
|
|
||||||
CloseHandle(hFile);
|
|
||||||
#else
|
|
||||||
if (hFile != 0)
|
|
||||||
fclose(hFile);
|
|
||||||
#endif
|
|
||||||
}
|
|
||||||
|
|
||||||
DirectoryFileSystem::DirectoryFileSystem(IHandleAllocator *_hAlloc, std::string _basePath) : basePath(_basePath) {
|
|
||||||
File::CreateFullPath(basePath);
|
|
||||||
hAlloc = _hAlloc;
|
|
||||||
}
|
|
||||||
|
|
||||||
DirectoryFileSystem::~DirectoryFileSystem() {
|
|
||||||
for (auto iter = entries.begin(); iter != entries.end(); ++iter) {
|
|
||||||
iter->second.hFile.Close();
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
std::string DirectoryFileSystem::GetLocalPath(std::string localpath) {
|
|
||||||
if (localpath.empty())
|
|
||||||
return basePath;
|
|
||||||
|
|
||||||
if (localpath[0] == '/')
|
|
||||||
localpath.erase(0,1);
|
|
||||||
//Convert slashes
|
|
||||||
#ifdef _WIN32
|
|
||||||
for (size_t i = 0; i < localpath.size(); i++) {
|
|
||||||
if (localpath[i] == '/')
|
|
||||||
localpath[i] = '\\';
|
|
||||||
}
|
|
||||||
#endif
|
|
||||||
return basePath + localpath;
|
|
||||||
}
|
|
||||||
|
|
||||||
bool DirectoryFileSystem::MkDir(const std::string &dirname) {
|
|
||||||
#if HOST_IS_CASE_SENSITIVE
|
|
||||||
// Must fix case BEFORE attempting, because MkDir would create
|
|
||||||
// duplicate (different case) directories
|
|
||||||
|
|
||||||
std::string fixedCase = dirname;
|
|
||||||
if ( ! FixPathCase(basePath,fixedCase, FPC_PARTIAL_ALLOWED) )
|
|
||||||
return false;
|
|
||||||
|
|
||||||
return File::CreateFullPath(GetLocalPath(fixedCase));
|
|
||||||
#else
|
|
||||||
return File::CreateFullPath(GetLocalPath(dirname));
|
|
||||||
#endif
|
|
||||||
}
|
|
||||||
|
|
||||||
bool DirectoryFileSystem::RmDir(const std::string &dirname) {
|
|
||||||
std::string fullName = GetLocalPath(dirname);
|
|
||||||
|
|
||||||
#if HOST_IS_CASE_SENSITIVE
|
|
||||||
// Maybe we're lucky?
|
|
||||||
if (File::DeleteDirRecursively(fullName))
|
|
||||||
return true;
|
|
||||||
|
|
||||||
// Nope, fix case and try again
|
|
||||||
fullName = dirname;
|
|
||||||
if ( ! FixPathCase(basePath,fullName, FPC_FILE_MUST_EXIST) )
|
|
||||||
return false; // or go on and attempt (for a better error code than just false?)
|
|
||||||
|
|
||||||
fullName = GetLocalPath(fullName);
|
|
||||||
#endif
|
|
||||||
|
|
||||||
/*#ifdef _WIN32
|
|
||||||
return RemoveDirectory(fullName.c_str()) == TRUE;
|
|
||||||
#else
|
|
||||||
return 0 == rmdir(fullName.c_str());
|
|
||||||
#endif*/
|
|
||||||
return File::DeleteDirRecursively(fullName);
|
|
||||||
}
|
|
||||||
|
|
||||||
int DirectoryFileSystem::RenameFile(const std::string &from, const std::string &to) {
|
|
||||||
std::string fullTo = to;
|
|
||||||
|
|
||||||
// Rename ignores the path (even if specified) on to.
|
|
||||||
size_t chop_at = to.find_last_of('/');
|
|
||||||
if (chop_at != to.npos)
|
|
||||||
fullTo = to.substr(chop_at + 1);
|
|
||||||
|
|
||||||
// Now put it in the same directory as from.
|
|
||||||
size_t dirname_end = from.find_last_of('/');
|
|
||||||
if (dirname_end != from.npos)
|
|
||||||
fullTo = from.substr(0, dirname_end + 1) + fullTo;
|
|
||||||
|
|
||||||
// At this point, we should check if the paths match and give an already exists error.
|
|
||||||
if (from == fullTo)
|
|
||||||
return -1;//SCE_KERNEL_ERROR_ERRNO_FILE_ALREADY_EXISTS;
|
|
||||||
|
|
||||||
std::string fullFrom = GetLocalPath(from);
|
|
||||||
|
|
||||||
#if HOST_IS_CASE_SENSITIVE
|
|
||||||
// In case TO should overwrite a file with different case
|
|
||||||
if ( ! FixPathCase(basePath,fullTo, FPC_PATH_MUST_EXIST) )
|
|
||||||
return -1; // or go on and attempt (for a better error code than just false?)
|
|
||||||
#endif
|
|
||||||
|
|
||||||
fullTo = GetLocalPath(fullTo);
|
|
||||||
const char * fullToC = fullTo.c_str();
|
|
||||||
|
|
||||||
#ifdef _WIN32
|
|
||||||
bool retValue = (MoveFile(ConvertUTF8ToWString(fullFrom).c_str(), ConvertUTF8ToWString(fullToC).c_str()) == TRUE);
|
|
||||||
#else
|
|
||||||
bool retValue = (0 == rename(fullFrom.c_str(), fullToC));
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#if HOST_IS_CASE_SENSITIVE
|
|
||||||
if (! retValue)
|
|
||||||
{
|
|
||||||
// May have failed due to case sensitivity on FROM, so try again
|
|
||||||
fullFrom = from;
|
|
||||||
if ( ! FixPathCase(basePath,fullFrom, FPC_FILE_MUST_EXIST) )
|
|
||||||
return -1; // or go on and attempt (for a better error code than just false?)
|
|
||||||
fullFrom = GetLocalPath(fullFrom);
|
|
||||||
|
|
||||||
#ifdef _WIN32
|
|
||||||
retValue = (MoveFile(fullFrom.c_str(), fullToC) == TRUE);
|
|
||||||
#else
|
|
||||||
retValue = (0 == rename(fullFrom.c_str(), fullToC));
|
|
||||||
#endif
|
|
||||||
}
|
|
||||||
#endif
|
|
||||||
|
|
||||||
// TODO: Better error codes.
|
|
||||||
return retValue ? 0 : -1;//SCE_KERNEL_ERROR_ERRNO_FILE_ALREADY_EXISTS;
|
|
||||||
}
|
|
||||||
|
|
||||||
bool DirectoryFileSystem::RemoveFile(const std::string &filename) {
|
|
||||||
std::string fullName = GetLocalPath(filename);
|
|
||||||
#ifdef _WIN32
|
|
||||||
bool retValue = (::DeleteFileA(fullName.c_str()) == TRUE);
|
|
||||||
#else
|
|
||||||
bool retValue = (0 == unlink(fullName.c_str()));
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#if HOST_IS_CASE_SENSITIVE
|
|
||||||
if (! retValue)
|
|
||||||
{
|
|
||||||
// May have failed due to case sensitivity, so try again
|
|
||||||
fullName = filename;
|
|
||||||
if ( ! FixPathCase(basePath,fullName, FPC_FILE_MUST_EXIST) )
|
|
||||||
return false; // or go on and attempt (for a better error code than just false?)
|
|
||||||
fullName = GetLocalPath(fullName);
|
|
||||||
|
|
||||||
#ifdef _WIN32
|
|
||||||
retValue = (::DeleteFileA(fullName.c_str()) == TRUE);
|
|
||||||
#else
|
|
||||||
retValue = (0 == unlink(fullName.c_str()));
|
|
||||||
#endif
|
|
||||||
}
|
|
||||||
#endif
|
|
||||||
|
|
||||||
return retValue;
|
|
||||||
}
|
|
||||||
|
|
||||||
u32 DirectoryFileSystem::OpenFile(std::string filename, FileAccess access, const char *devicename) {
|
|
||||||
OpenFileEntry entry;
|
|
||||||
bool success = entry.hFile.Open(basePath,filename,access);
|
|
||||||
|
|
||||||
if (!success) {
|
|
||||||
#ifdef _WIN32
|
|
||||||
ERROR_LOG(FILESYS, "DirectoryFileSystem::OpenFile: FAILED, %i - access = %i", GetLastError(), (int)access);
|
|
||||||
#else
|
|
||||||
ERROR_LOG(FILESYS, "DirectoryFileSystem::OpenFile: FAILED, access = %i", (int)access);
|
|
||||||
#endif
|
|
||||||
//wwwwaaaaahh!!
|
|
||||||
return 0;
|
|
||||||
} else {
|
|
||||||
#ifdef _WIN32
|
|
||||||
if (access & FILEACCESS_APPEND)
|
|
||||||
entry.hFile.Seek(0,FILEMOVE_END);
|
|
||||||
#endif
|
|
||||||
|
|
||||||
u32 newHandle = hAlloc->GetNewHandle();
|
|
||||||
entries[newHandle] = entry;
|
|
||||||
|
|
||||||
return newHandle;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
void DirectoryFileSystem::CloseFile(u32 handle) {
|
|
||||||
EntryMap::iterator iter = entries.find(handle);
|
|
||||||
if (iter != entries.end()) {
|
|
||||||
hAlloc->FreeHandle(handle);
|
|
||||||
iter->second.hFile.Close();
|
|
||||||
entries.erase(iter);
|
|
||||||
} else {
|
|
||||||
//This shouldn't happen...
|
|
||||||
ERROR_LOG(FILESYS,"Cannot close file that hasn't been opened: %08x", handle);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
bool DirectoryFileSystem::OwnsHandle(u32 handle) {
|
|
||||||
EntryMap::iterator iter = entries.find(handle);
|
|
||||||
return (iter != entries.end());
|
|
||||||
}
|
|
||||||
|
|
||||||
size_t DirectoryFileSystem::ReadFile(u32 handle, u8 *pointer, s64 size) {
|
|
||||||
EntryMap::iterator iter = entries.find(handle);
|
|
||||||
if (iter != entries.end())
|
|
||||||
{
|
|
||||||
size_t bytesRead = iter->second.hFile.Read(pointer,size);
|
|
||||||
return bytesRead;
|
|
||||||
} else {
|
|
||||||
//This shouldn't happen...
|
|
||||||
ERROR_LOG(FILESYS,"Cannot read file that hasn't been opened: %08x", handle);
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
size_t DirectoryFileSystem::WriteFile(u32 handle, const u8 *pointer, s64 size) {
|
|
||||||
EntryMap::iterator iter = entries.find(handle);
|
|
||||||
if (iter != entries.end())
|
|
||||||
{
|
|
||||||
size_t bytesWritten = iter->second.hFile.Write(pointer,size);
|
|
||||||
return bytesWritten;
|
|
||||||
} else {
|
|
||||||
//This shouldn't happen...
|
|
||||||
ERROR_LOG(FILESYS,"Cannot write to file that hasn't been opened: %08x", handle);
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
size_t DirectoryFileSystem::SeekFile(u32 handle, s32 position, FileMove type) {
|
|
||||||
EntryMap::iterator iter = entries.find(handle);
|
|
||||||
if (iter != entries.end()) {
|
|
||||||
return iter->second.hFile.Seek(position,type);
|
|
||||||
} else {
|
|
||||||
//This shouldn't happen...
|
|
||||||
ERROR_LOG(FILESYS,"Cannot seek in file that hasn't been opened: %08x", handle);
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
FileInfo DirectoryFileSystem::GetFileInfo(std::string filename) {
|
|
||||||
FileInfo x;
|
|
||||||
x.name = filename;
|
|
||||||
|
|
||||||
std::string fullName = GetLocalPath(filename);
|
|
||||||
if (! File::Exists(fullName)) {
|
|
||||||
#if HOST_IS_CASE_SENSITIVE
|
|
||||||
if (! FixPathCase(basePath,filename, FPC_FILE_MUST_EXIST))
|
|
||||||
return x;
|
|
||||||
fullName = GetLocalPath(filename);
|
|
||||||
|
|
||||||
if (! File::Exists(fullName))
|
|
||||||
return x;
|
|
||||||
#else
|
|
||||||
return x;
|
|
||||||
#endif
|
|
||||||
}
|
|
||||||
x.type = File::IsDirectory(fullName) ? FILETYPE_DIRECTORY : FILETYPE_NORMAL;
|
|
||||||
x.exists = true;
|
|
||||||
|
|
||||||
if (x.type != FILETYPE_DIRECTORY)
|
|
||||||
{
|
|
||||||
#ifdef _WIN32
|
|
||||||
struct _stat64i32 s;
|
|
||||||
_wstat64i32(ConvertUTF8ToWString(fullName).c_str(), &s);
|
|
||||||
#else
|
|
||||||
struct stat s;
|
|
||||||
stat(fullName.c_str(), &s);
|
|
||||||
#endif
|
|
||||||
|
|
||||||
x.size = File::GetSize(fullName);
|
|
||||||
x.access = s.st_mode & 0x1FF;
|
|
||||||
localtime_r((time_t*)&s.st_atime,&x.atime);
|
|
||||||
localtime_r((time_t*)&s.st_ctime,&x.ctime);
|
|
||||||
localtime_r((time_t*)&s.st_mtime,&x.mtime);
|
|
||||||
}
|
|
||||||
|
|
||||||
return x;
|
|
||||||
}
|
|
||||||
|
|
||||||
bool DirectoryFileSystem::GetHostPath(const std::string &inpath, std::string &outpath) {
|
|
||||||
outpath = GetLocalPath(inpath);
|
|
||||||
return true;
|
|
||||||
}
|
|
||||||
|
|
||||||
#ifdef _WIN32
|
|
||||||
#define FILETIME_FROM_UNIX_EPOCH_US 11644473600000000ULL
|
|
||||||
|
|
||||||
static void tmFromFiletime(tm &dest, FILETIME &src)
|
|
||||||
{
|
|
||||||
u64 from_1601_us = (((u64) src.dwHighDateTime << 32ULL) + (u64) src.dwLowDateTime) / 10ULL;
|
|
||||||
u64 from_1970_us = from_1601_us - FILETIME_FROM_UNIX_EPOCH_US;
|
|
||||||
|
|
||||||
time_t t = (time_t) (from_1970_us / 1000000UL);
|
|
||||||
localtime_r(&t, &dest);
|
|
||||||
}
|
|
||||||
#endif
|
|
||||||
|
|
||||||
std::vector<FileInfo> DirectoryFileSystem::GetDirListing(std::string path) {
|
|
||||||
std::vector<FileInfo> myVector;
|
|
||||||
#ifdef _WIN32
|
|
||||||
WIN32_FIND_DATA findData;
|
|
||||||
HANDLE hFind;
|
|
||||||
|
|
||||||
std::string w32path = GetLocalPath(path) + "\\*.*";
|
|
||||||
|
|
||||||
hFind = FindFirstFile(ConvertUTF8ToWString(w32path).c_str(), &findData);
|
|
||||||
|
|
||||||
if (hFind == INVALID_HANDLE_VALUE) {
|
|
||||||
return myVector; //the empty list
|
|
||||||
}
|
|
||||||
|
|
||||||
while (true) {
|
|
||||||
FileInfo entry;
|
|
||||||
if (findData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
|
|
||||||
entry.type = FILETYPE_DIRECTORY;
|
|
||||||
else
|
|
||||||
entry.type = FILETYPE_NORMAL;
|
|
||||||
|
|
||||||
// TODO: Make this more correct?
|
|
||||||
entry.access = entry.type == FILETYPE_NORMAL ? 0666 : 0777;
|
|
||||||
// TODO: is this just for .. or all subdirectories? Need to add a directory to the test
|
|
||||||
// to find out. Also why so different than the old test results?
|
|
||||||
if (!wcscmp(findData.cFileName, L"..") )
|
|
||||||
entry.size = 4096;
|
|
||||||
else
|
|
||||||
entry.size = findData.nFileSizeLow | ((u64)findData.nFileSizeHigh<<32);
|
|
||||||
entry.name = ConvertWStringToUTF8(findData.cFileName);
|
|
||||||
tmFromFiletime(entry.atime, findData.ftLastAccessTime);
|
|
||||||
tmFromFiletime(entry.ctime, findData.ftCreationTime);
|
|
||||||
tmFromFiletime(entry.mtime, findData.ftLastWriteTime);
|
|
||||||
myVector.push_back(entry);
|
|
||||||
|
|
||||||
int retval = FindNextFile(hFind, &findData);
|
|
||||||
if (!retval)
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
#else
|
|
||||||
dirent *dirp;
|
|
||||||
std::string localPath = GetLocalPath(path);
|
|
||||||
DIR *dp = opendir(localPath.c_str());
|
|
||||||
|
|
||||||
#if HOST_IS_CASE_SENSITIVE
|
|
||||||
if(dp == NULL && FixPathCase(basePath,path, FPC_FILE_MUST_EXIST)) {
|
|
||||||
// May have failed due to case sensitivity, try again
|
|
||||||
localPath = GetLocalPath(path);
|
|
||||||
dp = opendir(localPath.c_str());
|
|
||||||
}
|
|
||||||
#endif
|
|
||||||
|
|
||||||
if (dp == NULL) {
|
|
||||||
ERROR_LOG(FILESYS,"Error opening directory %s\n",path.c_str());
|
|
||||||
return myVector;
|
|
||||||
}
|
|
||||||
|
|
||||||
while ((dirp = readdir(dp)) != NULL) {
|
|
||||||
FileInfo entry;
|
|
||||||
struct stat s;
|
|
||||||
std::string fullName = GetLocalPath(path) + "/"+dirp->d_name;
|
|
||||||
stat(fullName.c_str(), &s);
|
|
||||||
if (S_ISDIR(s.st_mode))
|
|
||||||
entry.type = FILETYPE_DIRECTORY;
|
|
||||||
else
|
|
||||||
entry.type = FILETYPE_NORMAL;
|
|
||||||
entry.access = s.st_mode & 0x1FF;
|
|
||||||
entry.name = dirp->d_name;
|
|
||||||
entry.size = s.st_size;
|
|
||||||
localtime_r((time_t*)&s.st_atime,&entry.atime);
|
|
||||||
localtime_r((time_t*)&s.st_ctime,&entry.ctime);
|
|
||||||
localtime_r((time_t*)&s.st_mtime,&entry.mtime);
|
|
||||||
myVector.push_back(entry);
|
|
||||||
}
|
|
||||||
closedir(dp);
|
|
||||||
#endif
|
|
||||||
return myVector;
|
|
||||||
}
|
|
||||||
|
|
||||||
void DirectoryFileSystem::DoState(PointerWrap &p) {
|
|
||||||
if (!entries.empty()) {
|
|
||||||
p.SetError(p.ERROR_WARNING);
|
|
||||||
ERROR_LOG(FILESYS, "FIXME: Open files during savestate, could go badly.");
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
@ -1,155 +0,0 @@
|
||||||
// Copyright (c) 2012- PPSSPP Project.
|
|
||||||
|
|
||||||
// This program is free software: you can redistribute it and/or modify
|
|
||||||
// it under the terms of the GNU General Public License as published by
|
|
||||||
// the Free Software Foundation, version 2.0 or later versions.
|
|
||||||
|
|
||||||
// This program is distributed in the hope that it will be useful,
|
|
||||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
||||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
||||||
// GNU General Public License 2.0 for more details.
|
|
||||||
|
|
||||||
// A copy of the GPL 2.0 should have been included with the program.
|
|
||||||
// If not, see http://www.gnu.org/licenses/
|
|
||||||
|
|
||||||
// Official git repository and contact information can be found at
|
|
||||||
// https://github.com/hrydgard/ppsspp and http://www.ppsspp.org/.
|
|
||||||
|
|
||||||
#pragma once
|
|
||||||
|
|
||||||
// TODO: Remove the Windows-specific code, FILE is fine there too.
|
|
||||||
|
|
||||||
#include <map>
|
|
||||||
|
|
||||||
#include "core/file_sys/file_sys.h"
|
|
||||||
|
|
||||||
#ifdef _WIN32
|
|
||||||
typedef void * HANDLE;
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#if defined(__APPLE__)
|
|
||||||
|
|
||||||
#if TARGET_OS_IPHONE
|
|
||||||
#define HOST_IS_CASE_SENSITIVE 1
|
|
||||||
#elif TARGET_IPHONE_SIMULATOR
|
|
||||||
#define HOST_IS_CASE_SENSITIVE 0
|
|
||||||
#else
|
|
||||||
// Mac OSX case sensitivity defaults off, but is user configurable (when
|
|
||||||
// creating a filesytem), so assume the worst:
|
|
||||||
#define HOST_IS_CASE_SENSITIVE 1
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#elif defined(_WIN32) || defined(__SYMBIAN32__)
|
|
||||||
#define HOST_IS_CASE_SENSITIVE 0
|
|
||||||
|
|
||||||
#else // Android, Linux, BSD (and the rest?)
|
|
||||||
#define HOST_IS_CASE_SENSITIVE 1
|
|
||||||
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#if HOST_IS_CASE_SENSITIVE
|
|
||||||
enum FixPathCaseBehavior {
|
|
||||||
FPC_FILE_MUST_EXIST, // all path components must exist (rmdir, move from)
|
|
||||||
FPC_PATH_MUST_EXIST, // all except the last one must exist - still tries to fix last one (fopen, move to)
|
|
||||||
FPC_PARTIAL_ALLOWED, // don't care how many exist (mkdir recursive)
|
|
||||||
};
|
|
||||||
|
|
||||||
bool FixPathCase(std::string& basePath, std::string &path, FixPathCaseBehavior behavior);
|
|
||||||
#endif
|
|
||||||
|
|
||||||
struct DirectoryFileHandle
|
|
||||||
{
|
|
||||||
#ifdef _WIN32
|
|
||||||
HANDLE hFile;
|
|
||||||
#else
|
|
||||||
FILE* hFile;
|
|
||||||
#endif
|
|
||||||
DirectoryFileHandle()
|
|
||||||
{
|
|
||||||
#ifdef _WIN32
|
|
||||||
hFile = (HANDLE)-1;
|
|
||||||
#else
|
|
||||||
hFile = 0;
|
|
||||||
#endif
|
|
||||||
}
|
|
||||||
|
|
||||||
std::string GetLocalPath(std::string& basePath, std::string localpath);
|
|
||||||
bool Open(std::string& basePath, std::string& fileName, FileAccess access);
|
|
||||||
size_t Read(u8* pointer, s64 size);
|
|
||||||
size_t Write(const u8* pointer, s64 size);
|
|
||||||
size_t Seek(s32 position, FileMove type);
|
|
||||||
void Close();
|
|
||||||
};
|
|
||||||
|
|
||||||
class DirectoryFileSystem : public IFileSystem {
|
|
||||||
public:
|
|
||||||
DirectoryFileSystem(IHandleAllocator *_hAlloc, std::string _basePath);
|
|
||||||
~DirectoryFileSystem();
|
|
||||||
|
|
||||||
void DoState(PointerWrap &p);
|
|
||||||
std::vector<FileInfo> GetDirListing(std::string path);
|
|
||||||
u32 OpenFile(std::string filename, FileAccess access, const char *devicename=NULL);
|
|
||||||
void CloseFile(u32 handle);
|
|
||||||
size_t ReadFile(u32 handle, u8 *pointer, s64 size);
|
|
||||||
size_t WriteFile(u32 handle, const u8 *pointer, s64 size);
|
|
||||||
size_t SeekFile(u32 handle, s32 position, FileMove type);
|
|
||||||
FileInfo GetFileInfo(std::string filename);
|
|
||||||
bool OwnsHandle(u32 handle);
|
|
||||||
|
|
||||||
bool MkDir(const std::string &dirname);
|
|
||||||
bool RmDir(const std::string &dirname);
|
|
||||||
int RenameFile(const std::string &from, const std::string &to);
|
|
||||||
bool RemoveFile(const std::string &filename);
|
|
||||||
bool GetHostPath(const std::string &inpath, std::string &outpath);
|
|
||||||
|
|
||||||
private:
|
|
||||||
struct OpenFileEntry {
|
|
||||||
DirectoryFileHandle hFile;
|
|
||||||
};
|
|
||||||
|
|
||||||
typedef std::map<u32, OpenFileEntry> EntryMap;
|
|
||||||
EntryMap entries;
|
|
||||||
std::string basePath;
|
|
||||||
IHandleAllocator *hAlloc;
|
|
||||||
|
|
||||||
// In case of Windows: Translate slashes, etc.
|
|
||||||
std::string GetLocalPath(std::string localpath);
|
|
||||||
};
|
|
||||||
|
|
||||||
// VFSFileSystem: Ability to map in Android APK paths as well! Does not support all features, only meant for fonts.
|
|
||||||
// Very inefficient - always load the whole file on open.
|
|
||||||
class VFSFileSystem : public IFileSystem {
|
|
||||||
public:
|
|
||||||
VFSFileSystem(IHandleAllocator *_hAlloc, std::string _basePath);
|
|
||||||
~VFSFileSystem();
|
|
||||||
|
|
||||||
void DoState(PointerWrap &p);
|
|
||||||
std::vector<FileInfo> GetDirListing(std::string path);
|
|
||||||
u32 OpenFile(std::string filename, FileAccess access, const char *devicename=NULL);
|
|
||||||
void CloseFile(u32 handle);
|
|
||||||
size_t ReadFile(u32 handle, u8 *pointer, s64 size);
|
|
||||||
size_t WriteFile(u32 handle, const u8 *pointer, s64 size);
|
|
||||||
size_t SeekFile(u32 handle, s32 position, FileMove type);
|
|
||||||
FileInfo GetFileInfo(std::string filename);
|
|
||||||
bool OwnsHandle(u32 handle);
|
|
||||||
|
|
||||||
bool MkDir(const std::string &dirname);
|
|
||||||
bool RmDir(const std::string &dirname);
|
|
||||||
int RenameFile(const std::string &from, const std::string &to);
|
|
||||||
bool RemoveFile(const std::string &filename);
|
|
||||||
bool GetHostPath(const std::string &inpath, std::string &outpath);
|
|
||||||
|
|
||||||
private:
|
|
||||||
struct OpenFileEntry {
|
|
||||||
u8 *fileData;
|
|
||||||
size_t size;
|
|
||||||
size_t seekPos;
|
|
||||||
};
|
|
||||||
|
|
||||||
typedef std::map<u32, OpenFileEntry> EntryMap;
|
|
||||||
EntryMap entries;
|
|
||||||
std::string basePath;
|
|
||||||
IHandleAllocator *hAlloc;
|
|
||||||
|
|
||||||
std::string GetLocalPath(std::string localpath);
|
|
||||||
};
|
|
||||||
|
|
@ -1,138 +0,0 @@
|
||||||
// Copyright (c) 2012- PPSSPP Project.
|
|
||||||
|
|
||||||
// This program is free software: you can redistribute it and/or modify
|
|
||||||
// it under the terms of the GNU General Public License as published by
|
|
||||||
// the Free Software Foundation, version 2.0 or later versions.
|
|
||||||
|
|
||||||
// This program is distributed in the hope that it will be useful,
|
|
||||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
||||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
||||||
// GNU General Public License 2.0 for more details.
|
|
||||||
|
|
||||||
// A copy of the GPL 2.0 should have been included with the program.
|
|
||||||
// If not, see http://www.gnu.org/licenses/
|
|
||||||
|
|
||||||
// Official git repository and contact information can be found at
|
|
||||||
// https://github.com/hrydgard/ppsspp and http://www.ppsspp.org/.
|
|
||||||
|
|
||||||
#pragma once
|
|
||||||
|
|
||||||
#include "common/common.h"
|
|
||||||
#include "common/chunk_file.h"
|
|
||||||
|
|
||||||
enum FileAccess {
|
|
||||||
FILEACCESS_NONE=0,
|
|
||||||
FILEACCESS_READ=1,
|
|
||||||
FILEACCESS_WRITE=2,
|
|
||||||
FILEACCESS_APPEND=4,
|
|
||||||
FILEACCESS_CREATE=8
|
|
||||||
};
|
|
||||||
|
|
||||||
enum FileMove {
|
|
||||||
FILEMOVE_BEGIN=0,
|
|
||||||
FILEMOVE_CURRENT=1,
|
|
||||||
FILEMOVE_END=2
|
|
||||||
};
|
|
||||||
|
|
||||||
enum FileType {
|
|
||||||
FILETYPE_NORMAL=1,
|
|
||||||
FILETYPE_DIRECTORY=2
|
|
||||||
};
|
|
||||||
|
|
||||||
|
|
||||||
class IHandleAllocator {
|
|
||||||
public:
|
|
||||||
virtual ~IHandleAllocator() {}
|
|
||||||
virtual u32 GetNewHandle() = 0;
|
|
||||||
virtual void FreeHandle(u32 handle) = 0;
|
|
||||||
};
|
|
||||||
|
|
||||||
class SequentialHandleAllocator : public IHandleAllocator {
|
|
||||||
public:
|
|
||||||
SequentialHandleAllocator() : handle_(1) {}
|
|
||||||
virtual u32 GetNewHandle() { return handle_++; }
|
|
||||||
virtual void FreeHandle(u32 handle) {}
|
|
||||||
private:
|
|
||||||
int handle_;
|
|
||||||
};
|
|
||||||
|
|
||||||
struct FileInfo {
|
|
||||||
FileInfo()
|
|
||||||
: size(0), access(0), exists(false), type(FILETYPE_NORMAL), isOnSectorSystem(false), startSector(0), numSectors(0) {}
|
|
||||||
|
|
||||||
void DoState(PointerWrap &p) {
|
|
||||||
auto s = p.Section("FileInfo", 1);
|
|
||||||
if (!s)
|
|
||||||
return;
|
|
||||||
|
|
||||||
p.Do(name);
|
|
||||||
p.Do(size);
|
|
||||||
p.Do(access);
|
|
||||||
p.Do(exists);
|
|
||||||
p.Do(type);
|
|
||||||
p.Do(atime);
|
|
||||||
p.Do(ctime);
|
|
||||||
p.Do(mtime);
|
|
||||||
p.Do(isOnSectorSystem);
|
|
||||||
p.Do(startSector);
|
|
||||||
p.Do(numSectors);
|
|
||||||
p.Do(sectorSize);
|
|
||||||
}
|
|
||||||
|
|
||||||
std::string name;
|
|
||||||
s64 size;
|
|
||||||
u32 access; //unix 777
|
|
||||||
bool exists;
|
|
||||||
FileType type;
|
|
||||||
|
|
||||||
tm atime;
|
|
||||||
tm ctime;
|
|
||||||
tm mtime;
|
|
||||||
|
|
||||||
bool isOnSectorSystem;
|
|
||||||
u32 startSector;
|
|
||||||
u32 numSectors;
|
|
||||||
u32 sectorSize;
|
|
||||||
};
|
|
||||||
|
|
||||||
|
|
||||||
class IFileSystem {
|
|
||||||
public:
|
|
||||||
virtual ~IFileSystem() {}
|
|
||||||
|
|
||||||
virtual void DoState(PointerWrap &p) = 0;
|
|
||||||
virtual std::vector<FileInfo> GetDirListing(std::string path) = 0;
|
|
||||||
virtual u32 OpenFile(std::string filename, FileAccess access, const char *devicename=NULL) = 0;
|
|
||||||
virtual void CloseFile(u32 handle) = 0;
|
|
||||||
virtual size_t ReadFile(u32 handle, u8 *pointer, s64 size) = 0;
|
|
||||||
virtual size_t WriteFile(u32 handle, const u8 *pointer, s64 size) = 0;
|
|
||||||
virtual size_t SeekFile(u32 handle, s32 position, FileMove type) = 0;
|
|
||||||
virtual FileInfo GetFileInfo(std::string filename) = 0;
|
|
||||||
virtual bool OwnsHandle(u32 handle) = 0;
|
|
||||||
virtual bool MkDir(const std::string &dirname) = 0;
|
|
||||||
virtual bool RmDir(const std::string &dirname) = 0;
|
|
||||||
virtual int RenameFile(const std::string &from, const std::string &to) = 0;
|
|
||||||
virtual bool RemoveFile(const std::string &filename) = 0;
|
|
||||||
virtual bool GetHostPath(const std::string &inpath, std::string &outpath) = 0;
|
|
||||||
};
|
|
||||||
|
|
||||||
|
|
||||||
class EmptyFileSystem : public IFileSystem {
|
|
||||||
public:
|
|
||||||
virtual void DoState(PointerWrap &p) {}
|
|
||||||
std::vector<FileInfo> GetDirListing(std::string path) {std::vector<FileInfo> vec; return vec;}
|
|
||||||
u32 OpenFile(std::string filename, FileAccess access, const char *devicename=NULL) {return 0;}
|
|
||||||
void CloseFile(u32 handle) {}
|
|
||||||
size_t ReadFile(u32 handle, u8 *pointer, s64 size) {return 0;}
|
|
||||||
size_t WriteFile(u32 handle, const u8 *pointer, s64 size) {return 0;}
|
|
||||||
size_t SeekFile(u32 handle, s32 position, FileMove type) {return 0;}
|
|
||||||
FileInfo GetFileInfo(std::string filename) {FileInfo f; return f;}
|
|
||||||
bool OwnsHandle(u32 handle) {return false;}
|
|
||||||
virtual bool MkDir(const std::string &dirname) {return false;}
|
|
||||||
virtual bool RmDir(const std::string &dirname) {return false;}
|
|
||||||
virtual int RenameFile(const std::string &from, const std::string &to) {return -1;}
|
|
||||||
virtual bool RemoveFile(const std::string &filename) {return false;}
|
|
||||||
virtual bool GetHostPath(const std::string &inpath, std::string &outpath) {return false;}
|
|
||||||
};
|
|
||||||
|
|
||||||
|
|
||||||
|
|
@ -1,519 +0,0 @@
|
||||||
// Copyright (c) 2012- PPSSPP Project.
|
|
||||||
|
|
||||||
// This program is free software: you can redistribute it and/or modify
|
|
||||||
// it under the terms of the GNU General Public License as published by
|
|
||||||
// the Free Software Foundation, version 2.0 or later versions.
|
|
||||||
|
|
||||||
// This program is distributed in the hope that it will be useful,
|
|
||||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
||||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
||||||
// GNU General Public License 2.0 for more details.
|
|
||||||
|
|
||||||
// A copy of the GPL 2.0 should have been included with the program.
|
|
||||||
// If not, see http://www.gnu.org/licenses/
|
|
||||||
|
|
||||||
// Official git repository and contact information can be found at
|
|
||||||
// https://github.com/hrydgard/ppsspp and http://www.ppsspp.org/.
|
|
||||||
|
|
||||||
#include <set>
|
|
||||||
#include <algorithm>
|
|
||||||
|
|
||||||
#include "common/string_util.h"
|
|
||||||
#include "core/file_sys/meta_file_system.h"
|
|
||||||
|
|
||||||
static bool ApplyPathStringToComponentsVector(std::vector<std::string> &vector, const std::string &pathString)
|
|
||||||
{
|
|
||||||
size_t len = pathString.length();
|
|
||||||
size_t start = 0;
|
|
||||||
|
|
||||||
while (start < len)
|
|
||||||
{
|
|
||||||
size_t i = pathString.find('/', start);
|
|
||||||
if (i == std::string::npos)
|
|
||||||
i = len;
|
|
||||||
|
|
||||||
if (i > start)
|
|
||||||
{
|
|
||||||
std::string component = pathString.substr(start, i - start);
|
|
||||||
if (component != ".")
|
|
||||||
{
|
|
||||||
if (component == "..")
|
|
||||||
{
|
|
||||||
if (vector.size() != 0)
|
|
||||||
{
|
|
||||||
vector.pop_back();
|
|
||||||
}
|
|
||||||
else
|
|
||||||
{
|
|
||||||
// The PSP silently ignores attempts to .. to parent of root directory
|
|
||||||
WARN_LOG(FILESYS, "RealPath: ignoring .. beyond root - root directory is its own parent: \"%s\"", pathString.c_str());
|
|
||||||
}
|
|
||||||
}
|
|
||||||
else
|
|
||||||
{
|
|
||||||
vector.push_back(component);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
start = i + 1;
|
|
||||||
}
|
|
||||||
|
|
||||||
return true;
|
|
||||||
}
|
|
||||||
|
|
||||||
/*
|
|
||||||
* Changes relative paths to absolute, removes ".", "..", and trailing "/"
|
|
||||||
* "drive:./blah" is absolute (ignore the dot) and "/blah" is relative (because it's missing "drive:")
|
|
||||||
* babel (and possibly other games) use "/directoryThatDoesNotExist/../directoryThatExists/filename"
|
|
||||||
*/
|
|
||||||
static bool RealPath(const std::string ¤tDirectory, const std::string &inPath, std::string &outPath)
|
|
||||||
{
|
|
||||||
size_t inLen = inPath.length();
|
|
||||||
if (inLen == 0)
|
|
||||||
{
|
|
||||||
WARN_LOG(FILESYS, "RealPath: inPath is empty");
|
|
||||||
outPath = currentDirectory;
|
|
||||||
return true;
|
|
||||||
}
|
|
||||||
|
|
||||||
size_t inColon = inPath.find(':');
|
|
||||||
if (inColon + 1 == inLen)
|
|
||||||
{
|
|
||||||
// There's nothing after the colon, e.g. umd0: - this is perfectly valid.
|
|
||||||
outPath = inPath;
|
|
||||||
return true;
|
|
||||||
}
|
|
||||||
|
|
||||||
bool relative = (inColon == std::string::npos);
|
|
||||||
|
|
||||||
std::string prefix, inAfterColon;
|
|
||||||
std::vector<std::string> cmpnts; // path components
|
|
||||||
size_t outPathCapacityGuess = inPath.length();
|
|
||||||
|
|
||||||
if (relative)
|
|
||||||
{
|
|
||||||
size_t curDirLen = currentDirectory.length();
|
|
||||||
if (curDirLen == 0)
|
|
||||||
{
|
|
||||||
ERROR_LOG(FILESYS, "RealPath: inPath \"%s\" is relative, but current directory is empty", inPath.c_str());
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
|
|
||||||
size_t curDirColon = currentDirectory.find(':');
|
|
||||||
if (curDirColon == std::string::npos)
|
|
||||||
{
|
|
||||||
ERROR_LOG(FILESYS, "RealPath: inPath \"%s\" is relative, but current directory \"%s\" has no prefix", inPath.c_str(), currentDirectory.c_str());
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
if (curDirColon + 1 == curDirLen)
|
|
||||||
{
|
|
||||||
ERROR_LOG(FILESYS, "RealPath: inPath \"%s\" is relative, but current directory \"%s\" is all prefix and no path. Using \"/\" as path for current directory.", inPath.c_str(), currentDirectory.c_str());
|
|
||||||
}
|
|
||||||
else
|
|
||||||
{
|
|
||||||
const std::string curDirAfter = currentDirectory.substr(curDirColon + 1);
|
|
||||||
if (! ApplyPathStringToComponentsVector(cmpnts, curDirAfter) )
|
|
||||||
{
|
|
||||||
ERROR_LOG(FILESYS,"RealPath: currentDirectory is not a valid path: \"%s\"", currentDirectory.c_str());
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
|
|
||||||
outPathCapacityGuess += curDirLen;
|
|
||||||
}
|
|
||||||
|
|
||||||
prefix = currentDirectory.substr(0, curDirColon + 1);
|
|
||||||
inAfterColon = inPath;
|
|
||||||
}
|
|
||||||
else
|
|
||||||
{
|
|
||||||
prefix = inPath.substr(0, inColon + 1);
|
|
||||||
inAfterColon = inPath.substr(inColon + 1);
|
|
||||||
}
|
|
||||||
|
|
||||||
// Special case: "disc0:" is different from "disc0:/", so keep track of the single slash.
|
|
||||||
if (inAfterColon == "/")
|
|
||||||
{
|
|
||||||
outPath = prefix + inAfterColon;
|
|
||||||
return true;
|
|
||||||
}
|
|
||||||
|
|
||||||
if (! ApplyPathStringToComponentsVector(cmpnts, inAfterColon) )
|
|
||||||
{
|
|
||||||
WARN_LOG(FILESYS, "RealPath: inPath is not a valid path: \"%s\"", inPath.c_str());
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
|
|
||||||
outPath.clear();
|
|
||||||
outPath.reserve(outPathCapacityGuess);
|
|
||||||
|
|
||||||
outPath.append(prefix);
|
|
||||||
|
|
||||||
size_t numCmpnts = cmpnts.size();
|
|
||||||
for (size_t i = 0; i < numCmpnts; i++)
|
|
||||||
{
|
|
||||||
outPath.append(1, '/');
|
|
||||||
outPath.append(cmpnts[i]);
|
|
||||||
}
|
|
||||||
|
|
||||||
return true;
|
|
||||||
}
|
|
||||||
|
|
||||||
IFileSystem *MetaFileSystem::GetHandleOwner(u32 handle)
|
|
||||||
{
|
|
||||||
std::lock_guard<std::recursive_mutex> guard(lock);
|
|
||||||
for (size_t i = 0; i < fileSystems.size(); i++)
|
|
||||||
{
|
|
||||||
if (fileSystems[i].system->OwnsHandle(handle))
|
|
||||||
return fileSystems[i].system; //got it!
|
|
||||||
}
|
|
||||||
//none found?
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
|
|
||||||
bool MetaFileSystem::MapFilePath(const std::string &_inpath, std::string &outpath, MountPoint **system)
|
|
||||||
{
|
|
||||||
std::lock_guard<std::recursive_mutex> guard(lock);
|
|
||||||
std::string realpath;
|
|
||||||
|
|
||||||
// Special handling: host0:command.txt (as seen in Super Monkey Ball Adventures, for example)
|
|
||||||
// appears to mean the current directory on the UMD. Let's just assume the current directory.
|
|
||||||
std::string inpath = _inpath;
|
|
||||||
if (strncasecmp(inpath.c_str(), "host0:", strlen("host0:")) == 0) {
|
|
||||||
INFO_LOG(FILESYS, "Host0 path detected, stripping: %s", inpath.c_str());
|
|
||||||
inpath = inpath.substr(strlen("host0:"));
|
|
||||||
}
|
|
||||||
|
|
||||||
const std::string *currentDirectory = &startingDirectory;
|
|
||||||
|
|
||||||
_assert_msg_(FILESYS, false, "must implement equiv of __KernelGetCurThread");
|
|
||||||
|
|
||||||
int currentThread = 0;//__KernelGetCurThread();
|
|
||||||
currentDir_t::iterator it = currentDir.find(currentThread);
|
|
||||||
if (it == currentDir.end())
|
|
||||||
{
|
|
||||||
//Attempt to emulate SCE_KERNEL_ERROR_NOCWD / 8002032C: may break things requiring fixes elsewhere
|
|
||||||
if (inpath.find(':') == std::string::npos /* means path is relative */)
|
|
||||||
{
|
|
||||||
lastOpenError = -1;//SCE_KERNEL_ERROR_NOCWD;
|
|
||||||
WARN_LOG(FILESYS, "Path is relative, but current directory not set for thread %i. returning 8002032C(SCE_KERNEL_ERROR_NOCWD) instead.", currentThread);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
else
|
|
||||||
{
|
|
||||||
currentDirectory = &(it->second);
|
|
||||||
}
|
|
||||||
|
|
||||||
if ( RealPath(*currentDirectory, inpath, realpath) )
|
|
||||||
{
|
|
||||||
for (size_t i = 0; i < fileSystems.size(); i++)
|
|
||||||
{
|
|
||||||
size_t prefLen = fileSystems[i].prefix.size();
|
|
||||||
if (strncasecmp(fileSystems[i].prefix.c_str(), realpath.c_str(), prefLen) == 0)
|
|
||||||
{
|
|
||||||
outpath = realpath.substr(prefLen);
|
|
||||||
*system = &(fileSystems[i]);
|
|
||||||
|
|
||||||
INFO_LOG(FILESYS, "MapFilePath: mapped \"%s\" to prefix: \"%s\", path: \"%s\"", inpath.c_str(), fileSystems[i].prefix.c_str(), outpath.c_str());
|
|
||||||
|
|
||||||
return true;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
DEBUG_LOG(FILESYS, "MapFilePath: failed mapping \"%s\", returning false", inpath.c_str());
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
|
|
||||||
void MetaFileSystem::Mount(std::string prefix, IFileSystem *system)
|
|
||||||
{
|
|
||||||
std::lock_guard<std::recursive_mutex> guard(lock);
|
|
||||||
MountPoint x;
|
|
||||||
x.prefix = prefix;
|
|
||||||
x.system = system;
|
|
||||||
fileSystems.push_back(x);
|
|
||||||
}
|
|
||||||
|
|
||||||
void MetaFileSystem::Unmount(std::string prefix, IFileSystem *system)
|
|
||||||
{
|
|
||||||
std::lock_guard<std::recursive_mutex> guard(lock);
|
|
||||||
MountPoint x;
|
|
||||||
x.prefix = prefix;
|
|
||||||
x.system = system;
|
|
||||||
fileSystems.erase(std::remove(fileSystems.begin(), fileSystems.end(), x), fileSystems.end());
|
|
||||||
}
|
|
||||||
|
|
||||||
void MetaFileSystem::Shutdown()
|
|
||||||
{
|
|
||||||
std::lock_guard<std::recursive_mutex> guard(lock);
|
|
||||||
current = 6;
|
|
||||||
|
|
||||||
// Ownership is a bit convoluted. Let's just delete everything once.
|
|
||||||
|
|
||||||
std::set<IFileSystem *> toDelete;
|
|
||||||
for (size_t i = 0; i < fileSystems.size(); i++) {
|
|
||||||
toDelete.insert(fileSystems[i].system);
|
|
||||||
}
|
|
||||||
|
|
||||||
for (auto iter = toDelete.begin(); iter != toDelete.end(); ++iter)
|
|
||||||
{
|
|
||||||
delete *iter;
|
|
||||||
}
|
|
||||||
|
|
||||||
fileSystems.clear();
|
|
||||||
currentDir.clear();
|
|
||||||
startingDirectory = "";
|
|
||||||
}
|
|
||||||
|
|
||||||
u32 MetaFileSystem::OpenWithError(int &error, std::string filename, FileAccess access, const char *devicename)
|
|
||||||
{
|
|
||||||
std::lock_guard<std::recursive_mutex> guard(lock);
|
|
||||||
u32 h = OpenFile(filename, access, devicename);
|
|
||||||
error = lastOpenError;
|
|
||||||
return h;
|
|
||||||
}
|
|
||||||
|
|
||||||
u32 MetaFileSystem::OpenFile(std::string filename, FileAccess access, const char *devicename)
|
|
||||||
{
|
|
||||||
std::lock_guard<std::recursive_mutex> guard(lock);
|
|
||||||
lastOpenError = 0;
|
|
||||||
std::string of;
|
|
||||||
MountPoint *mount;
|
|
||||||
if (MapFilePath(filename, of, &mount))
|
|
||||||
{
|
|
||||||
return mount->system->OpenFile(of, access, mount->prefix.c_str());
|
|
||||||
}
|
|
||||||
else
|
|
||||||
{
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
FileInfo MetaFileSystem::GetFileInfo(std::string filename)
|
|
||||||
{
|
|
||||||
std::lock_guard<std::recursive_mutex> guard(lock);
|
|
||||||
std::string of;
|
|
||||||
IFileSystem *system;
|
|
||||||
if (MapFilePath(filename, of, &system))
|
|
||||||
{
|
|
||||||
return system->GetFileInfo(of);
|
|
||||||
}
|
|
||||||
else
|
|
||||||
{
|
|
||||||
FileInfo bogus; // TODO
|
|
||||||
return bogus;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
bool MetaFileSystem::GetHostPath(const std::string &inpath, std::string &outpath)
|
|
||||||
{
|
|
||||||
std::lock_guard<std::recursive_mutex> guard(lock);
|
|
||||||
std::string of;
|
|
||||||
IFileSystem *system;
|
|
||||||
if (MapFilePath(inpath, of, &system)) {
|
|
||||||
return system->GetHostPath(of, outpath);
|
|
||||||
} else {
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
std::vector<FileInfo> MetaFileSystem::GetDirListing(std::string path)
|
|
||||||
{
|
|
||||||
std::lock_guard<std::recursive_mutex> guard(lock);
|
|
||||||
std::string of;
|
|
||||||
IFileSystem *system;
|
|
||||||
if (MapFilePath(path, of, &system))
|
|
||||||
{
|
|
||||||
return system->GetDirListing(of);
|
|
||||||
}
|
|
||||||
else
|
|
||||||
{
|
|
||||||
std::vector<FileInfo> empty;
|
|
||||||
return empty;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
void MetaFileSystem::ThreadEnded(int threadID)
|
|
||||||
{
|
|
||||||
std::lock_guard<std::recursive_mutex> guard(lock);
|
|
||||||
currentDir.erase(threadID);
|
|
||||||
}
|
|
||||||
|
|
||||||
int MetaFileSystem::ChDir(const std::string &dir)
|
|
||||||
{
|
|
||||||
std::lock_guard<std::recursive_mutex> guard(lock);
|
|
||||||
// Retain the old path and fail if the arg is 1023 bytes or longer.
|
|
||||||
if (dir.size() >= 1023)
|
|
||||||
return -1;//SCE_KERNEL_ERROR_NAMETOOLONG;
|
|
||||||
|
|
||||||
_assert_msg_(FILESYS, false, "must implement equiv of __KernelGetCurThread");
|
|
||||||
|
|
||||||
int curThread = 0; //__KernelGetCurThread();
|
|
||||||
|
|
||||||
std::string of;
|
|
||||||
MountPoint *mountPoint;
|
|
||||||
if (MapFilePath(dir, of, &mountPoint))
|
|
||||||
{
|
|
||||||
currentDir[curThread] = mountPoint->prefix + of;
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
else
|
|
||||||
{
|
|
||||||
for (size_t i = 0; i < fileSystems.size(); i++)
|
|
||||||
{
|
|
||||||
const std::string &prefix = fileSystems[i].prefix;
|
|
||||||
if (strncasecmp(prefix.c_str(), dir.c_str(), prefix.size()) == 0)
|
|
||||||
{
|
|
||||||
// The PSP is completely happy with invalid current dirs as long as they have a valid device.
|
|
||||||
WARN_LOG(FILESYS, "ChDir failed to map path \"%s\", saving as current directory anyway", dir.c_str());
|
|
||||||
currentDir[curThread] = dir;
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
WARN_LOG(FILESYS, "ChDir failed to map device for \"%s\", failing", dir.c_str());
|
|
||||||
return -1;//SCE_KERNEL_ERROR_NODEV;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
bool MetaFileSystem::MkDir(const std::string &dirname)
|
|
||||||
{
|
|
||||||
std::lock_guard<std::recursive_mutex> guard(lock);
|
|
||||||
std::string of;
|
|
||||||
IFileSystem *system;
|
|
||||||
if (MapFilePath(dirname, of, &system))
|
|
||||||
{
|
|
||||||
return system->MkDir(of);
|
|
||||||
}
|
|
||||||
else
|
|
||||||
{
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
bool MetaFileSystem::RmDir(const std::string &dirname)
|
|
||||||
{
|
|
||||||
std::lock_guard<std::recursive_mutex> guard(lock);
|
|
||||||
std::string of;
|
|
||||||
IFileSystem *system;
|
|
||||||
if (MapFilePath(dirname, of, &system))
|
|
||||||
{
|
|
||||||
return system->RmDir(of);
|
|
||||||
}
|
|
||||||
else
|
|
||||||
{
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
int MetaFileSystem::RenameFile(const std::string &from, const std::string &to)
|
|
||||||
{
|
|
||||||
std::lock_guard<std::recursive_mutex> guard(lock);
|
|
||||||
std::string of;
|
|
||||||
std::string rf;
|
|
||||||
IFileSystem *osystem;
|
|
||||||
IFileSystem *rsystem = NULL;
|
|
||||||
if (MapFilePath(from, of, &osystem))
|
|
||||||
{
|
|
||||||
// If it's a relative path, it seems to always use from's filesystem.
|
|
||||||
if (to.find(":/") != to.npos)
|
|
||||||
{
|
|
||||||
if (!MapFilePath(to, rf, &rsystem))
|
|
||||||
return -1;
|
|
||||||
}
|
|
||||||
else
|
|
||||||
{
|
|
||||||
rf = to;
|
|
||||||
rsystem = osystem;
|
|
||||||
}
|
|
||||||
|
|
||||||
if (osystem != rsystem)
|
|
||||||
return -1;//SCE_KERNEL_ERROR_XDEV;
|
|
||||||
|
|
||||||
return osystem->RenameFile(of, rf);
|
|
||||||
}
|
|
||||||
else
|
|
||||||
{
|
|
||||||
return -1;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
bool MetaFileSystem::RemoveFile(const std::string &filename)
|
|
||||||
{
|
|
||||||
std::lock_guard<std::recursive_mutex> guard(lock);
|
|
||||||
std::string of;
|
|
||||||
IFileSystem *system;
|
|
||||||
if (MapFilePath(filename, of, &system))
|
|
||||||
{
|
|
||||||
return system->RemoveFile(of);
|
|
||||||
}
|
|
||||||
else
|
|
||||||
{
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
void MetaFileSystem::CloseFile(u32 handle)
|
|
||||||
{
|
|
||||||
std::lock_guard<std::recursive_mutex> guard(lock);
|
|
||||||
IFileSystem *sys = GetHandleOwner(handle);
|
|
||||||
if (sys)
|
|
||||||
sys->CloseFile(handle);
|
|
||||||
}
|
|
||||||
|
|
||||||
size_t MetaFileSystem::ReadFile(u32 handle, u8 *pointer, s64 size)
|
|
||||||
{
|
|
||||||
std::lock_guard<std::recursive_mutex> guard(lock);
|
|
||||||
IFileSystem *sys = GetHandleOwner(handle);
|
|
||||||
if (sys)
|
|
||||||
return sys->ReadFile(handle,pointer,size);
|
|
||||||
else
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
|
|
||||||
size_t MetaFileSystem::WriteFile(u32 handle, const u8 *pointer, s64 size)
|
|
||||||
{
|
|
||||||
std::lock_guard<std::recursive_mutex> guard(lock);
|
|
||||||
IFileSystem *sys = GetHandleOwner(handle);
|
|
||||||
if (sys)
|
|
||||||
return sys->WriteFile(handle,pointer,size);
|
|
||||||
else
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
|
|
||||||
size_t MetaFileSystem::SeekFile(u32 handle, s32 position, FileMove type)
|
|
||||||
{
|
|
||||||
std::lock_guard<std::recursive_mutex> guard(lock);
|
|
||||||
IFileSystem *sys = GetHandleOwner(handle);
|
|
||||||
if (sys)
|
|
||||||
return sys->SeekFile(handle,position,type);
|
|
||||||
else
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
|
|
||||||
void MetaFileSystem::DoState(PointerWrap &p)
|
|
||||||
{
|
|
||||||
std::lock_guard<std::recursive_mutex> guard(lock);
|
|
||||||
|
|
||||||
auto s = p.Section("MetaFileSystem", 1);
|
|
||||||
if (!s)
|
|
||||||
return;
|
|
||||||
|
|
||||||
p.Do(current);
|
|
||||||
|
|
||||||
// Save/load per-thread current directory map
|
|
||||||
p.Do(currentDir);
|
|
||||||
|
|
||||||
u32 n = (u32) fileSystems.size();
|
|
||||||
p.Do(n);
|
|
||||||
if (n != (u32) fileSystems.size())
|
|
||||||
{
|
|
||||||
p.SetError(p.ERROR_FAILURE);
|
|
||||||
ERROR_LOG(FILESYS, "Savestate failure: number of filesystems doesn't match.");
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
for (u32 i = 0; i < n; ++i)
|
|
||||||
fileSystems[i].system->DoState(p);
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
@ -1,110 +0,0 @@
|
||||||
// Copyright (c) 2012- PPSSPP Project.
|
|
||||||
|
|
||||||
// This program is free software: you can redistribute it and/or modify
|
|
||||||
// it under the terms of the GNU General Public License as published by
|
|
||||||
// the Free Software Foundation, version 2.0 or later versions.
|
|
||||||
|
|
||||||
// This program is distributed in the hope that it will be useful,
|
|
||||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
||||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
||||||
// GNU General Public License 2.0 for more details.
|
|
||||||
|
|
||||||
// A copy of the GPL 2.0 should have been included with the program.
|
|
||||||
// If not, see http://www.gnu.org/licenses/
|
|
||||||
|
|
||||||
// Official git repository and contact information can be found at
|
|
||||||
// https://github.com/hrydgard/ppsspp and http://www.ppsspp.org/.
|
|
||||||
|
|
||||||
#pragma once
|
|
||||||
|
|
||||||
#include "common/std_mutex.h"
|
|
||||||
|
|
||||||
#include "core/file_sys/file_sys.h"
|
|
||||||
|
|
||||||
class MetaFileSystem : public IHandleAllocator, public IFileSystem
|
|
||||||
{
|
|
||||||
private:
|
|
||||||
u32 current;
|
|
||||||
struct MountPoint
|
|
||||||
{
|
|
||||||
std::string prefix;
|
|
||||||
IFileSystem *system;
|
|
||||||
|
|
||||||
bool operator == (const MountPoint &other) const
|
|
||||||
{
|
|
||||||
return prefix == other.prefix && system == other.system;
|
|
||||||
}
|
|
||||||
};
|
|
||||||
std::vector<MountPoint> fileSystems;
|
|
||||||
|
|
||||||
typedef std::map<int, std::string> currentDir_t;
|
|
||||||
currentDir_t currentDir;
|
|
||||||
|
|
||||||
std::string startingDirectory;
|
|
||||||
int lastOpenError;
|
|
||||||
std::recursive_mutex lock;
|
|
||||||
|
|
||||||
public:
|
|
||||||
MetaFileSystem()
|
|
||||||
{
|
|
||||||
current = 6; // what?
|
|
||||||
}
|
|
||||||
|
|
||||||
void Mount(std::string prefix, IFileSystem *system);
|
|
||||||
void Unmount(std::string prefix, IFileSystem *system);
|
|
||||||
|
|
||||||
void ThreadEnded(int threadID);
|
|
||||||
|
|
||||||
void Shutdown();
|
|
||||||
|
|
||||||
u32 GetNewHandle() {return current++;}
|
|
||||||
void FreeHandle(u32 handle) {}
|
|
||||||
|
|
||||||
virtual void DoState(PointerWrap &p);
|
|
||||||
|
|
||||||
IFileSystem *GetHandleOwner(u32 handle);
|
|
||||||
bool MapFilePath(const std::string &inpath, std::string &outpath, MountPoint **system);
|
|
||||||
|
|
||||||
inline bool MapFilePath(const std::string &_inpath, std::string &outpath, IFileSystem **system)
|
|
||||||
{
|
|
||||||
MountPoint *mountPoint;
|
|
||||||
if (MapFilePath(_inpath, outpath, &mountPoint))
|
|
||||||
{
|
|
||||||
*system = mountPoint->system;
|
|
||||||
return true;
|
|
||||||
}
|
|
||||||
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
|
|
||||||
// Only possible if a file system is a DirectoryFileSystem or similar.
|
|
||||||
bool GetHostPath(const std::string &inpath, std::string &outpath);
|
|
||||||
|
|
||||||
std::vector<FileInfo> GetDirListing(std::string path);
|
|
||||||
u32 OpenFile(std::string filename, FileAccess access, const char *devicename = NULL);
|
|
||||||
u32 OpenWithError(int &error, std::string filename, FileAccess access, const char *devicename = NULL);
|
|
||||||
void CloseFile(u32 handle);
|
|
||||||
size_t ReadFile(u32 handle, u8 *pointer, s64 size);
|
|
||||||
size_t WriteFile(u32 handle, const u8 *pointer, s64 size);
|
|
||||||
size_t SeekFile(u32 handle, s32 position, FileMove type);
|
|
||||||
FileInfo GetFileInfo(std::string filename);
|
|
||||||
bool OwnsHandle(u32 handle) {return false;}
|
|
||||||
inline size_t GetSeekPos(u32 handle)
|
|
||||||
{
|
|
||||||
return SeekFile(handle, 0, FILEMOVE_CURRENT);
|
|
||||||
}
|
|
||||||
|
|
||||||
virtual int ChDir(const std::string &dir);
|
|
||||||
|
|
||||||
virtual bool MkDir(const std::string &dirname);
|
|
||||||
virtual bool RmDir(const std::string &dirname);
|
|
||||||
virtual int RenameFile(const std::string &from, const std::string &to);
|
|
||||||
virtual bool RemoveFile(const std::string &filename);
|
|
||||||
|
|
||||||
// TODO: void IoCtl(...)
|
|
||||||
|
|
||||||
void SetStartingDirectory(const std::string &dir) {
|
|
||||||
std::lock_guard<std::recursive_mutex> guard(lock);
|
|
||||||
startingDirectory = dir;
|
|
||||||
}
|
|
||||||
};
|
|
||||||
157
src/core/hle/kernel/archive.cpp
Normal file
157
src/core/hle/kernel/archive.cpp
Normal file
|
|
@ -0,0 +1,157 @@
|
||||||
|
// Copyright 2014 Citra Emulator Project
|
||||||
|
// Licensed under GPLv2
|
||||||
|
// Refer to the license.txt file included.
|
||||||
|
|
||||||
|
#include "common/common_types.h"
|
||||||
|
|
||||||
|
#include "core/file_sys/archive.h"
|
||||||
|
#include "core/hle/service/service.h"
|
||||||
|
#include "core/hle/kernel/kernel.h"
|
||||||
|
#include "core/hle/kernel/archive.h"
|
||||||
|
|
||||||
|
////////////////////////////////////////////////////////////////////////////////////////////////////
|
||||||
|
// Kernel namespace
|
||||||
|
|
||||||
|
namespace Kernel {
|
||||||
|
|
||||||
|
// Command to access archive file
|
||||||
|
enum class FileCommand : u32 {
|
||||||
|
Dummy1 = 0x000100C6,
|
||||||
|
Control = 0x040100C4,
|
||||||
|
OpenSubFile = 0x08010100,
|
||||||
|
Read = 0x080200C2,
|
||||||
|
Write = 0x08030102,
|
||||||
|
GetSize = 0x08040000,
|
||||||
|
SetSize = 0x08050080,
|
||||||
|
GetAttributes = 0x08060000,
|
||||||
|
SetAttributes = 0x08070040,
|
||||||
|
Close = 0x08080000,
|
||||||
|
Flush = 0x08090000,
|
||||||
|
};
|
||||||
|
|
||||||
|
class Archive : public Object {
|
||||||
|
public:
|
||||||
|
const char* GetTypeName() const { return "Archive"; }
|
||||||
|
const char* GetName() const { return name.c_str(); }
|
||||||
|
|
||||||
|
static Kernel::HandleType GetStaticHandleType() { return HandleType::Archive; }
|
||||||
|
Kernel::HandleType GetHandleType() const { return HandleType::Archive; }
|
||||||
|
|
||||||
|
std::string name; ///< Name of archive (optional)
|
||||||
|
FileSys::Archive* backend; ///< Archive backend interface
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Synchronize kernel object
|
||||||
|
* @param wait Boolean wait set if current thread should wait as a result of sync operation
|
||||||
|
* @return Result of operation, 0 on success, otherwise error code
|
||||||
|
*/
|
||||||
|
Result SyncRequest(bool* wait) {
|
||||||
|
u32* cmd_buff = Service::GetCommandBuffer();
|
||||||
|
FileCommand cmd = static_cast<FileCommand>(cmd_buff[0]);
|
||||||
|
switch (cmd) {
|
||||||
|
|
||||||
|
// Read from archive...
|
||||||
|
case FileCommand::Read:
|
||||||
|
{
|
||||||
|
u64 offset = cmd_buff[1] | ((u64) cmd_buff[2]) << 32;
|
||||||
|
u32 length = cmd_buff[3];
|
||||||
|
u32 address = cmd_buff[5];
|
||||||
|
cmd_buff[2] = backend->Read(offset, length, Memory::GetPointer(address));
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
// Unknown command...
|
||||||
|
default:
|
||||||
|
ERROR_LOG(KERNEL, "Unknown command=0x%08X!", cmd);
|
||||||
|
return -1;
|
||||||
|
}
|
||||||
|
cmd_buff[1] = 0; // No error
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Wait for kernel object to synchronize
|
||||||
|
* @param wait Boolean wait set if current thread should wait as a result of sync operation
|
||||||
|
* @return Result of operation, 0 on success, otherwise error code
|
||||||
|
*/
|
||||||
|
Result WaitSynchronization(bool* wait) {
|
||||||
|
// TODO(bunnei): ImplementMe
|
||||||
|
ERROR_LOG(OSHLE, "(UNIMPLEMENTED)");
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
////////////////////////////////////////////////////////////////////////////////////////////////////
|
||||||
|
|
||||||
|
std::map<FileSys::Archive::IdCode, Handle> g_archive_map; ///< Map of file archives by IdCode
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Opens an archive
|
||||||
|
* @param id_code IdCode of the archive to open
|
||||||
|
* @return Handle to archive if it exists, otherwise a null handle (0)
|
||||||
|
*/
|
||||||
|
Handle OpenArchive(FileSys::Archive::IdCode id_code) {
|
||||||
|
auto itr = g_archive_map.find(id_code);
|
||||||
|
if (itr == g_archive_map.end()) {
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
return itr->second;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Mounts an archive
|
||||||
|
* @param archive Pointer to the archive to mount
|
||||||
|
* @return Result of operation, 0 on success, otherwise error code
|
||||||
|
*/
|
||||||
|
Result MountArchive(Archive* archive) {
|
||||||
|
FileSys::Archive::IdCode id_code = archive->backend->GetIdCode();
|
||||||
|
if (0 != OpenArchive(id_code)) {
|
||||||
|
ERROR_LOG(KERNEL, "Cannot mount two archives with the same ID code! (%d)", (int) id_code);
|
||||||
|
return -1;
|
||||||
|
}
|
||||||
|
g_archive_map[id_code] = archive->GetHandle();
|
||||||
|
INFO_LOG(KERNEL, "Mounted archive %s", archive->GetName());
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Creates an Archive
|
||||||
|
* @param handle Handle to newly created archive object
|
||||||
|
* @param backend File system backend interface to the archive
|
||||||
|
* @param name Optional name of Archive
|
||||||
|
* @return Newly created Archive object
|
||||||
|
*/
|
||||||
|
Archive* CreateArchive(Handle& handle, FileSys::Archive* backend, const std::string& name) {
|
||||||
|
Archive* archive = new Archive;
|
||||||
|
handle = Kernel::g_object_pool.Create(archive);
|
||||||
|
archive->name = name;
|
||||||
|
archive->backend = backend;
|
||||||
|
|
||||||
|
MountArchive(archive);
|
||||||
|
|
||||||
|
return archive;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Creates an Archive
|
||||||
|
* @param backend File system backend interface to the archive
|
||||||
|
* @param name Optional name of Archive
|
||||||
|
* @return Handle to newly created Archive object
|
||||||
|
*/
|
||||||
|
Handle CreateArchive(FileSys::Archive* backend, const std::string& name) {
|
||||||
|
Handle handle;
|
||||||
|
Archive* archive = CreateArchive(handle, backend, name);
|
||||||
|
return handle;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Initialize archives
|
||||||
|
void ArchiveInit() {
|
||||||
|
g_archive_map.clear();
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Shutdown archives
|
||||||
|
void ArchiveShutdown() {
|
||||||
|
g_archive_map.clear();
|
||||||
|
}
|
||||||
|
|
||||||
|
} // namespace Kernel
|
||||||
38
src/core/hle/kernel/archive.h
Normal file
38
src/core/hle/kernel/archive.h
Normal file
|
|
@ -0,0 +1,38 @@
|
||||||
|
// Copyright 2014 Citra Emulator Project
|
||||||
|
// Licensed under GPLv2
|
||||||
|
// Refer to the license.txt file included.
|
||||||
|
|
||||||
|
#pragma once
|
||||||
|
|
||||||
|
#include "common/common_types.h"
|
||||||
|
|
||||||
|
#include "core/hle/kernel/kernel.h"
|
||||||
|
#include "core/file_sys/archive.h"
|
||||||
|
|
||||||
|
////////////////////////////////////////////////////////////////////////////////////////////////////
|
||||||
|
// Kernel namespace
|
||||||
|
|
||||||
|
namespace Kernel {
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Opens an archive
|
||||||
|
* @param id_code IdCode of the archive to open
|
||||||
|
* @return Handle to archive if it exists, otherwise a null handle (0)
|
||||||
|
*/
|
||||||
|
Handle OpenArchive(FileSys::Archive::IdCode id_code);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Creates an Archive
|
||||||
|
* @param backend File system backend interface to the archive
|
||||||
|
* @param name Optional name of Archive
|
||||||
|
* @return Handle to newly created Archive object
|
||||||
|
*/
|
||||||
|
Handle CreateArchive(FileSys::Archive* backend, const std::string& name);
|
||||||
|
|
||||||
|
/// Initialize archives
|
||||||
|
void ArchiveInit();
|
||||||
|
|
||||||
|
/// Shutdown archives
|
||||||
|
void ArchiveShutdown();
|
||||||
|
|
||||||
|
} // namespace FileSys
|
||||||
|
|
@ -9,6 +9,7 @@
|
||||||
#include "core/core.h"
|
#include "core/core.h"
|
||||||
#include "core/hle/kernel/kernel.h"
|
#include "core/hle/kernel/kernel.h"
|
||||||
#include "core/hle/kernel/thread.h"
|
#include "core/hle/kernel/thread.h"
|
||||||
|
#include "core/hle/kernel/archive.h"
|
||||||
|
|
||||||
namespace Kernel {
|
namespace Kernel {
|
||||||
|
|
||||||
|
|
@ -133,11 +134,13 @@ Object* ObjectPool::CreateByIDType(int type) {
|
||||||
/// Initialize the kernel
|
/// Initialize the kernel
|
||||||
void Init() {
|
void Init() {
|
||||||
Kernel::ThreadingInit();
|
Kernel::ThreadingInit();
|
||||||
|
Kernel::ArchiveInit();
|
||||||
}
|
}
|
||||||
|
|
||||||
/// Shutdown the kernel
|
/// Shutdown the kernel
|
||||||
void Shutdown() {
|
void Shutdown() {
|
||||||
Kernel::ThreadingShutdown();
|
Kernel::ThreadingShutdown();
|
||||||
|
Kernel::ArchiveShutdown();
|
||||||
|
|
||||||
g_object_pool.Clear(); // Free all kernel objects
|
g_object_pool.Clear(); // Free all kernel objects
|
||||||
}
|
}
|
||||||
|
|
|
||||||
|
|
@ -29,6 +29,7 @@ enum class HandleType : u32 {
|
||||||
Arbiter = 9,
|
Arbiter = 9,
|
||||||
File = 10,
|
File = 10,
|
||||||
Semaphore = 11,
|
Semaphore = 11,
|
||||||
|
Archive = 12,
|
||||||
};
|
};
|
||||||
|
|
||||||
enum {
|
enum {
|
||||||
|
|
|
||||||
|
|
@ -15,9 +15,16 @@
|
||||||
|
|
||||||
namespace APT_U {
|
namespace APT_U {
|
||||||
|
|
||||||
|
/// Signals used by APT functions
|
||||||
|
enum class SignalType : u32 {
|
||||||
|
None = 0x0,
|
||||||
|
AppJustStarted = 0x1,
|
||||||
|
ReturningToApp = 0xB,
|
||||||
|
ExitingApp = 0xC,
|
||||||
|
};
|
||||||
|
|
||||||
void Initialize(Service::Interface* self) {
|
void Initialize(Service::Interface* self) {
|
||||||
u32* cmd_buff = Service::GetCommandBuffer();
|
u32* cmd_buff = Service::GetCommandBuffer();
|
||||||
DEBUG_LOG(KERNEL, "called");
|
|
||||||
|
|
||||||
cmd_buff[3] = Kernel::CreateEvent(RESETTYPE_ONESHOT, "APT_U:Menu"); // APT menu event handle
|
cmd_buff[3] = Kernel::CreateEvent(RESETTYPE_ONESHOT, "APT_U:Menu"); // APT menu event handle
|
||||||
cmd_buff[4] = Kernel::CreateEvent(RESETTYPE_ONESHOT, "APT_U:Pause"); // APT pause event handle
|
cmd_buff[4] = Kernel::CreateEvent(RESETTYPE_ONESHOT, "APT_U:Pause"); // APT pause event handle
|
||||||
|
|
@ -26,6 +33,7 @@ void Initialize(Service::Interface* self) {
|
||||||
Kernel::SetEventLocked(cmd_buff[4], false); // Fire start event
|
Kernel::SetEventLocked(cmd_buff[4], false); // Fire start event
|
||||||
|
|
||||||
cmd_buff[1] = 0; // No error
|
cmd_buff[1] = 0; // No error
|
||||||
|
DEBUG_LOG(KERNEL, "called");
|
||||||
}
|
}
|
||||||
|
|
||||||
void GetLockHandle(Service::Interface* self) {
|
void GetLockHandle(Service::Interface* self) {
|
||||||
|
|
@ -40,15 +48,29 @@ void Enable(Service::Interface* self) {
|
||||||
u32* cmd_buff = Service::GetCommandBuffer();
|
u32* cmd_buff = Service::GetCommandBuffer();
|
||||||
u32 unk = cmd_buff[1]; // TODO(bunnei): What is this field used for?
|
u32 unk = cmd_buff[1]; // TODO(bunnei): What is this field used for?
|
||||||
cmd_buff[1] = 0; // No error
|
cmd_buff[1] = 0; // No error
|
||||||
ERROR_LOG(KERNEL, "(UNIMPEMENTED) called unk=0x%08X", unk);
|
WARN_LOG(KERNEL, "(STUBBED) called unk=0x%08X", unk);
|
||||||
}
|
}
|
||||||
|
|
||||||
void InquireNotification(Service::Interface* self) {
|
void InquireNotification(Service::Interface* self) {
|
||||||
u32* cmd_buff = Service::GetCommandBuffer();
|
u32* cmd_buff = Service::GetCommandBuffer();
|
||||||
u32 app_id = cmd_buff[2];
|
u32 app_id = cmd_buff[2];
|
||||||
cmd_buff[1] = 0; // No error
|
cmd_buff[1] = 0; // No error
|
||||||
cmd_buff[3] = 0; // Signal type
|
cmd_buff[2] = static_cast<u32>(SignalType::None); // Signal type
|
||||||
ERROR_LOG(KERNEL, "(UNIMPEMENTED) called app_id=0x%08X", app_id);
|
WARN_LOG(KERNEL, "(STUBBED) called app_id=0x%08X", app_id);
|
||||||
|
}
|
||||||
|
|
||||||
|
void ReceiveParameter(Service::Interface* self) {
|
||||||
|
u32* cmd_buff = Service::GetCommandBuffer();
|
||||||
|
u32 app_id = cmd_buff[1];
|
||||||
|
u32 buffer_size = cmd_buff[2];
|
||||||
|
cmd_buff[1] = 0; // No error
|
||||||
|
cmd_buff[2] = 0;
|
||||||
|
cmd_buff[3] = static_cast<u32>(SignalType::AppJustStarted); // Signal type
|
||||||
|
cmd_buff[4] = 0x10;
|
||||||
|
cmd_buff[5] = 0;
|
||||||
|
cmd_buff[6] = 0;
|
||||||
|
cmd_buff[7] = 0;
|
||||||
|
WARN_LOG(KERNEL, "(STUBBED) called app_id=0x%08X, buffer_size=0x%08X", app_id, buffer_size);
|
||||||
}
|
}
|
||||||
|
|
||||||
const Interface::FunctionInfo FunctionTable[] = {
|
const Interface::FunctionInfo FunctionTable[] = {
|
||||||
|
|
@ -63,73 +85,73 @@ const Interface::FunctionInfo FunctionTable[] = {
|
||||||
{0x00090040, nullptr, "IsRegistered"},
|
{0x00090040, nullptr, "IsRegistered"},
|
||||||
{0x000A0040, nullptr, "GetAttribute"},
|
{0x000A0040, nullptr, "GetAttribute"},
|
||||||
{0x000B0040, InquireNotification, "InquireNotification"},
|
{0x000B0040, InquireNotification, "InquireNotification"},
|
||||||
{0x000C0104, nullptr, "SendParameter"},
|
{0x000C0104, nullptr, "SendParameter"},
|
||||||
{0x000D0080, nullptr, "ReceiveParameter"},
|
{0x000D0080, ReceiveParameter, "ReceiveParameter"},
|
||||||
{0x000E0080, nullptr, "GlanceParameter"},
|
{0x000E0080, nullptr, "GlanceParameter"},
|
||||||
{0x000F0100, nullptr, "CancelParameter"},
|
{0x000F0100, nullptr, "CancelParameter"},
|
||||||
{0x001000C2, nullptr, "DebugFunc"},
|
{0x001000C2, nullptr, "DebugFunc"},
|
||||||
{0x001100C0, nullptr, "MapProgramIdForDebug"},
|
{0x001100C0, nullptr, "MapProgramIdForDebug"},
|
||||||
{0x00120040, nullptr, "SetHomeMenuAppletIdForDebug"},
|
{0x00120040, nullptr, "SetHomeMenuAppletIdForDebug"},
|
||||||
{0x00130000, nullptr, "GetPreparationState"},
|
{0x00130000, nullptr, "GetPreparationState"},
|
||||||
{0x00140040, nullptr, "SetPreparationState"},
|
{0x00140040, nullptr, "SetPreparationState"},
|
||||||
{0x00150140, nullptr, "PrepareToStartApplication"},
|
{0x00150140, nullptr, "PrepareToStartApplication"},
|
||||||
{0x00160040, nullptr, "PreloadLibraryApplet"},
|
{0x00160040, nullptr, "PreloadLibraryApplet"},
|
||||||
{0x00170040, nullptr, "FinishPreloadingLibraryApplet"},
|
{0x00170040, nullptr, "FinishPreloadingLibraryApplet"},
|
||||||
{0x00180040, nullptr, "PrepareToStartLibraryApplet"},
|
{0x00180040, nullptr, "PrepareToStartLibraryApplet"},
|
||||||
{0x00190040, nullptr, "PrepareToStartSystemApplet"},
|
{0x00190040, nullptr, "PrepareToStartSystemApplet"},
|
||||||
{0x001A0000, nullptr, "PrepareToStartNewestHomeMenu"},
|
{0x001A0000, nullptr, "PrepareToStartNewestHomeMenu"},
|
||||||
{0x001B00C4, nullptr, "StartApplication"},
|
{0x001B00C4, nullptr, "StartApplication"},
|
||||||
{0x001C0000, nullptr, "WakeupApplication"},
|
{0x001C0000, nullptr, "WakeupApplication"},
|
||||||
{0x001D0000, nullptr, "CancelApplication"},
|
{0x001D0000, nullptr, "CancelApplication"},
|
||||||
{0x001E0084, nullptr, "StartLibraryApplet"},
|
{0x001E0084, nullptr, "StartLibraryApplet"},
|
||||||
{0x001F0084, nullptr, "StartSystemApplet"},
|
{0x001F0084, nullptr, "StartSystemApplet"},
|
||||||
{0x00200044, nullptr, "StartNewestHomeMenu"},
|
{0x00200044, nullptr, "StartNewestHomeMenu"},
|
||||||
{0x00210000, nullptr, "OrderToCloseApplication"},
|
{0x00210000, nullptr, "OrderToCloseApplication"},
|
||||||
{0x00220040, nullptr, "PrepareToCloseApplication"},
|
{0x00220040, nullptr, "PrepareToCloseApplication"},
|
||||||
{0x00230040, nullptr, "PrepareToJumpToApplication"},
|
{0x00230040, nullptr, "PrepareToJumpToApplication"},
|
||||||
{0x00240044, nullptr, "JumpToApplication"},
|
{0x00240044, nullptr, "JumpToApplication"},
|
||||||
{0x002500C0, nullptr, "PrepareToCloseLibraryApplet"},
|
{0x002500C0, nullptr, "PrepareToCloseLibraryApplet"},
|
||||||
{0x00260000, nullptr, "PrepareToCloseSystemApplet"},
|
{0x00260000, nullptr, "PrepareToCloseSystemApplet"},
|
||||||
{0x00270044, nullptr, "CloseApplication"},
|
{0x00270044, nullptr, "CloseApplication"},
|
||||||
{0x00280044, nullptr, "CloseLibraryApplet"},
|
{0x00280044, nullptr, "CloseLibraryApplet"},
|
||||||
{0x00290044, nullptr, "CloseSystemApplet"},
|
{0x00290044, nullptr, "CloseSystemApplet"},
|
||||||
{0x002A0000, nullptr, "OrderToCloseSystemApplet"},
|
{0x002A0000, nullptr, "OrderToCloseSystemApplet"},
|
||||||
{0x002B0000, nullptr, "PrepareToJumpToHomeMenu"},
|
{0x002B0000, nullptr, "PrepareToJumpToHomeMenu"},
|
||||||
{0x002C0044, nullptr, "JumpToHomeMenu"},
|
{0x002C0044, nullptr, "JumpToHomeMenu"},
|
||||||
{0x002D0000, nullptr, "PrepareToLeaveHomeMenu"},
|
{0x002D0000, nullptr, "PrepareToLeaveHomeMenu"},
|
||||||
{0x002E0044, nullptr, "LeaveHomeMenu"},
|
{0x002E0044, nullptr, "LeaveHomeMenu"},
|
||||||
{0x002F0040, nullptr, "PrepareToLeaveResidentApplet"},
|
{0x002F0040, nullptr, "PrepareToLeaveResidentApplet"},
|
||||||
{0x00300044, nullptr, "LeaveResidentApplet"},
|
{0x00300044, nullptr, "LeaveResidentApplet"},
|
||||||
{0x00310100, nullptr, "PrepareToDoApplicationJump"},
|
{0x00310100, nullptr, "PrepareToDoApplicationJump"},
|
||||||
{0x00320084, nullptr, "DoApplicationJump"},
|
{0x00320084, nullptr, "DoApplicationJump"},
|
||||||
{0x00330000, nullptr, "GetProgramIdOnApplicationJump"},
|
{0x00330000, nullptr, "GetProgramIdOnApplicationJump"},
|
||||||
{0x00340084, nullptr, "SendDeliverArg"},
|
{0x00340084, nullptr, "SendDeliverArg"},
|
||||||
{0x00350080, nullptr, "ReceiveDeliverArg"},
|
{0x00350080, nullptr, "ReceiveDeliverArg"},
|
||||||
{0x00360040, nullptr, "LoadSysMenuArg"},
|
{0x00360040, nullptr, "LoadSysMenuArg"},
|
||||||
{0x00370042, nullptr, "StoreSysMenuArg"},
|
{0x00370042, nullptr, "StoreSysMenuArg"},
|
||||||
{0x00380040, nullptr, "PreloadResidentApplet"},
|
{0x00380040, nullptr, "PreloadResidentApplet"},
|
||||||
{0x00390040, nullptr, "PrepareToStartResidentApplet"},
|
{0x00390040, nullptr, "PrepareToStartResidentApplet"},
|
||||||
{0x003A0044, nullptr, "StartResidentApplet"},
|
{0x003A0044, nullptr, "StartResidentApplet"},
|
||||||
{0x003B0040, nullptr, "CancelLibraryApplet"},
|
{0x003B0040, nullptr, "CancelLibraryApplet"},
|
||||||
{0x003C0042, nullptr, "SendDspSleep"},
|
{0x003C0042, nullptr, "SendDspSleep"},
|
||||||
{0x003D0042, nullptr, "SendDspWakeUp"},
|
{0x003D0042, nullptr, "SendDspWakeUp"},
|
||||||
{0x003E0080, nullptr, "ReplySleepQuery"},
|
{0x003E0080, nullptr, "ReplySleepQuery"},
|
||||||
{0x003F0040, nullptr, "ReplySleepNotificationComplete"},
|
{0x003F0040, nullptr, "ReplySleepNotificationComplete"},
|
||||||
{0x00400042, nullptr, "SendCaptureBufferInfo"},
|
{0x00400042, nullptr, "SendCaptureBufferInfo"},
|
||||||
{0x00410040, nullptr, "ReceiveCaptureBufferInfo"},
|
{0x00410040, nullptr, "ReceiveCaptureBufferInfo"},
|
||||||
{0x00420080, nullptr, "SleepSystem"},
|
{0x00420080, nullptr, "SleepSystem"},
|
||||||
{0x00430040, nullptr, "NotifyToWait"},
|
{0x00430040, nullptr, "NotifyToWait"},
|
||||||
{0x00440000, nullptr, "GetSharedFont"},
|
{0x00440000, nullptr, "GetSharedFont"},
|
||||||
{0x00450040, nullptr, "GetWirelessRebootInfo"},
|
{0x00450040, nullptr, "GetWirelessRebootInfo"},
|
||||||
{0x00460104, nullptr, "Wrap"},
|
{0x00460104, nullptr, "Wrap"},
|
||||||
{0x00470104, nullptr, "Unwrap"},
|
{0x00470104, nullptr, "Unwrap"},
|
||||||
{0x00480100, nullptr, "GetProgramInfo"},
|
{0x00480100, nullptr, "GetProgramInfo"},
|
||||||
{0x00490180, nullptr, "Reboot"},
|
{0x00490180, nullptr, "Reboot"},
|
||||||
{0x004A0040, nullptr, "GetCaptureInfo"},
|
{0x004A0040, nullptr, "GetCaptureInfo"},
|
||||||
{0x004B00C2, nullptr, "AppletUtility"},
|
{0x004B00C2, nullptr, "AppletUtility"},
|
||||||
{0x004C0000, nullptr, "SetFatalErrDispMode"},
|
{0x004C0000, nullptr, "SetFatalErrDispMode"},
|
||||||
{0x004D0080, nullptr, "GetAppletProgramInfo"},
|
{0x004D0080, nullptr, "GetAppletProgramInfo"},
|
||||||
{0x004E0000, nullptr, "HardwareResetAsync"},
|
{0x004E0000, nullptr, "HardwareResetAsync"},
|
||||||
};
|
};
|
||||||
|
|
||||||
////////////////////////////////////////////////////////////////////////////////////////////////////
|
////////////////////////////////////////////////////////////////////////////////////////////////////
|
||||||
|
|
|
||||||
148
src/core/hle/service/fs.cpp
Normal file
148
src/core/hle/service/fs.cpp
Normal file
|
|
@ -0,0 +1,148 @@
|
||||||
|
// Copyright 2014 Citra Emulator Project
|
||||||
|
// Licensed under GPLv2
|
||||||
|
// Refer to the license.txt file included.
|
||||||
|
|
||||||
|
#include "common/common.h"
|
||||||
|
|
||||||
|
#include "core/loader/loader.h"
|
||||||
|
#include "core/hle/hle.h"
|
||||||
|
#include "core/hle/service/fs.h"
|
||||||
|
#include "core/hle/kernel/archive.h"
|
||||||
|
|
||||||
|
////////////////////////////////////////////////////////////////////////////////////////////////////
|
||||||
|
// Namespace FS_User
|
||||||
|
|
||||||
|
namespace FS_User {
|
||||||
|
|
||||||
|
void Initialize(Service::Interface* self) {
|
||||||
|
u32* cmd_buff = Service::GetCommandBuffer();
|
||||||
|
cmd_buff[1] = 0; // No error
|
||||||
|
DEBUG_LOG(KERNEL, "called");
|
||||||
|
}
|
||||||
|
|
||||||
|
void OpenFileDirectly(Service::Interface* self) {
|
||||||
|
u32* cmd_buff = Service::GetCommandBuffer();
|
||||||
|
|
||||||
|
FileSys::Archive::IdCode arch_id = static_cast<FileSys::Archive::IdCode>(cmd_buff[2]);
|
||||||
|
|
||||||
|
// TODO(bunnei): Properly implement use of these...
|
||||||
|
//u32 transaction = cmd_buff[1];
|
||||||
|
//u32 arch_lowpath_type = cmd_buff[3];
|
||||||
|
//u32 arch_lowpath_sz = cmd_buff[4];
|
||||||
|
//u32 file_lowpath_type = cmd_buff[5];
|
||||||
|
//u32 file_lowpath_sz = cmd_buff[6];
|
||||||
|
//u32 flags = cmd_buff[7];
|
||||||
|
//u32 attr = cmd_buff[8];
|
||||||
|
//u32 arch_lowpath_desc = cmd_buff[9];
|
||||||
|
//u32 arch_lowpath_ptr = cmd_buff[10];
|
||||||
|
//u32 file_lowpath_desc = cmd_buff[11];
|
||||||
|
//u32 file_lowpath_ptr = cmd_buff[12];
|
||||||
|
|
||||||
|
Handle handle = Kernel::OpenArchive(arch_id);
|
||||||
|
if (0 != handle) {
|
||||||
|
cmd_buff[1] = 0; // No error
|
||||||
|
cmd_buff[3] = handle;
|
||||||
|
}
|
||||||
|
DEBUG_LOG(KERNEL, "called");
|
||||||
|
}
|
||||||
|
|
||||||
|
const Interface::FunctionInfo FunctionTable[] = {
|
||||||
|
{0x000100C6, nullptr, "Dummy1"},
|
||||||
|
{0x040100C4, nullptr, "Control"},
|
||||||
|
{0x08010002, Initialize, "Initialize"},
|
||||||
|
{0x080201C2, nullptr, "OpenFile"},
|
||||||
|
{0x08030204, OpenFileDirectly, "OpenFileDirectly"},
|
||||||
|
{0x08040142, nullptr, "DeleteFile"},
|
||||||
|
{0x08050244, nullptr, "RenameFile"},
|
||||||
|
{0x08060142, nullptr, "DeleteDirectory"},
|
||||||
|
{0x08070142, nullptr, "DeleteDirectoryRecursively"},
|
||||||
|
{0x08080202, nullptr, "CreateFile"},
|
||||||
|
{0x08090182, nullptr, "CreateDirectory"},
|
||||||
|
{0x080A0244, nullptr, "RenameDirectory"},
|
||||||
|
{0x080B0102, nullptr, "OpenDirectory"},
|
||||||
|
{0x080C00C2, nullptr, "OpenArchive"},
|
||||||
|
{0x080D0144, nullptr, "ControlArchive"},
|
||||||
|
{0x080E0080, nullptr, "CloseArchive"},
|
||||||
|
{0x080F0180, nullptr, "FormatThisUserSaveData"},
|
||||||
|
{0x08100200, nullptr, "CreateSystemSaveData"},
|
||||||
|
{0x08110040, nullptr, "DeleteSystemSaveData"},
|
||||||
|
{0x08120080, nullptr, "GetFreeBytes"},
|
||||||
|
{0x08130000, nullptr, "GetCardType"},
|
||||||
|
{0x08140000, nullptr, "GetSdmcArchiveResource"},
|
||||||
|
{0x08150000, nullptr, "GetNandArchiveResource"},
|
||||||
|
{0x08160000, nullptr, "GetSdmcFatfsErro"},
|
||||||
|
{0x08170000, nullptr, "IsSdmcDetected"},
|
||||||
|
{0x08180000, nullptr, "IsSdmcWritable"},
|
||||||
|
{0x08190042, nullptr, "GetSdmcCid"},
|
||||||
|
{0x081A0042, nullptr, "GetNandCid"},
|
||||||
|
{0x081B0000, nullptr, "GetSdmcSpeedInfo"},
|
||||||
|
{0x081C0000, nullptr, "GetNandSpeedInfo"},
|
||||||
|
{0x081D0042, nullptr, "GetSdmcLog"},
|
||||||
|
{0x081E0042, nullptr, "GetNandLog"},
|
||||||
|
{0x081F0000, nullptr, "ClearSdmcLog"},
|
||||||
|
{0x08200000, nullptr, "ClearNandLog"},
|
||||||
|
{0x08210000, nullptr, "CardSlotIsInserted"},
|
||||||
|
{0x08220000, nullptr, "CardSlotPowerOn"},
|
||||||
|
{0x08230000, nullptr, "CardSlotPowerOff"},
|
||||||
|
{0x08240000, nullptr, "CardSlotGetCardIFPowerStatus"},
|
||||||
|
{0x08250040, nullptr, "CardNorDirectCommand"},
|
||||||
|
{0x08260080, nullptr, "CardNorDirectCommandWithAddress"},
|
||||||
|
{0x08270082, nullptr, "CardNorDirectRead"},
|
||||||
|
{0x082800C2, nullptr, "CardNorDirectReadWithAddress"},
|
||||||
|
{0x08290082, nullptr, "CardNorDirectWrite"},
|
||||||
|
{0x082A00C2, nullptr, "CardNorDirectWriteWithAddress"},
|
||||||
|
{0x082B00C2, nullptr, "CardNorDirectRead_4xIO"},
|
||||||
|
{0x082C0082, nullptr, "CardNorDirectCpuWriteWithoutVerify"},
|
||||||
|
{0x082D0040, nullptr, "CardNorDirectSectorEraseWithoutVerify"},
|
||||||
|
{0x082E0040, nullptr, "GetProductInfo"},
|
||||||
|
{0x082F0040, nullptr, "GetProgramLaunchInfo"},
|
||||||
|
{0x08300182, nullptr, "CreateExtSaveData"},
|
||||||
|
{0x08310180, nullptr, "CreateSharedExtSaveData"},
|
||||||
|
{0x08320102, nullptr, "ReadExtSaveDataIcon"},
|
||||||
|
{0x08330082, nullptr, "EnumerateExtSaveData"},
|
||||||
|
{0x08340082, nullptr, "EnumerateSharedExtSaveData"},
|
||||||
|
{0x08350080, nullptr, "DeleteExtSaveData"},
|
||||||
|
{0x08360080, nullptr, "DeleteSharedExtSaveData"},
|
||||||
|
{0x08370040, nullptr, "SetCardSpiBaudRate"},
|
||||||
|
{0x08380040, nullptr, "SetCardSpiBusMode"},
|
||||||
|
{0x08390000, nullptr, "SendInitializeInfoTo9"},
|
||||||
|
{0x083A0100, nullptr, "GetSpecialContentIndex"},
|
||||||
|
{0x083B00C2, nullptr, "GetLegacyRomHeader"},
|
||||||
|
{0x083C00C2, nullptr, "GetLegacyBannerData"},
|
||||||
|
{0x083D0100, nullptr, "CheckAuthorityToAccessExtSaveData"},
|
||||||
|
{0x083E00C2, nullptr, "QueryTotalQuotaSize"},
|
||||||
|
{0x083F00C0, nullptr, "GetExtDataBlockSize"},
|
||||||
|
{0x08400040, nullptr, "AbnegateAccessRight"},
|
||||||
|
{0x08410000, nullptr, "DeleteSdmcRoot"},
|
||||||
|
{0x08420040, nullptr, "DeleteAllExtSaveDataOnNand"},
|
||||||
|
{0x08430000, nullptr, "InitializeCtrFileSystem"},
|
||||||
|
{0x08440000, nullptr, "CreateSeed"},
|
||||||
|
{0x084500C2, nullptr, "GetFormatInfo"},
|
||||||
|
{0x08460102, nullptr, "GetLegacyRomHeader2"},
|
||||||
|
{0x08470180, nullptr, "FormatCtrCardUserSaveData"},
|
||||||
|
{0x08480042, nullptr, "GetSdmcCtrRootPath"},
|
||||||
|
{0x08490040, nullptr, "GetArchiveResource"},
|
||||||
|
{0x084A0002, nullptr, "ExportIntegrityVerificationSeed"},
|
||||||
|
{0x084B0002, nullptr, "ImportIntegrityVerificationSeed"},
|
||||||
|
{0x084C0242, nullptr, "FormatSaveData"},
|
||||||
|
{0x084D0102, nullptr, "GetLegacySubBannerData"},
|
||||||
|
{0x084E0342, nullptr, "UpdateSha256Context"},
|
||||||
|
{0x084F0102, nullptr, "ReadSpecialFile"},
|
||||||
|
{0x08500040, nullptr, "GetSpecialFileSize"},
|
||||||
|
{0x08580000, nullptr, "GetMovableSedHashedKeyYRandomData"},
|
||||||
|
{0x08610042, nullptr, "InitializeWithSdkVersion"},
|
||||||
|
{0x08620040, nullptr, "SetPriority"},
|
||||||
|
{0x08630000, nullptr, "GetPriority"},
|
||||||
|
};
|
||||||
|
|
||||||
|
////////////////////////////////////////////////////////////////////////////////////////////////////
|
||||||
|
// Interface class
|
||||||
|
|
||||||
|
Interface::Interface() {
|
||||||
|
Register(FunctionTable, ARRAY_SIZE(FunctionTable));
|
||||||
|
}
|
||||||
|
|
||||||
|
Interface::~Interface() {
|
||||||
|
}
|
||||||
|
|
||||||
|
} // namespace
|
||||||
31
src/core/hle/service/fs.h
Normal file
31
src/core/hle/service/fs.h
Normal file
|
|
@ -0,0 +1,31 @@
|
||||||
|
// Copyright 2014 Citra Emulator Project
|
||||||
|
// Licensed under GPLv2
|
||||||
|
// Refer to the license.txt file included.
|
||||||
|
|
||||||
|
#pragma once
|
||||||
|
|
||||||
|
#include "core/hle/service/service.h"
|
||||||
|
|
||||||
|
////////////////////////////////////////////////////////////////////////////////////////////////////
|
||||||
|
// Namespace FS_User
|
||||||
|
|
||||||
|
namespace FS_User {
|
||||||
|
|
||||||
|
/// Interface to "fs:USER" service
|
||||||
|
class Interface : public Service::Interface {
|
||||||
|
public:
|
||||||
|
|
||||||
|
Interface();
|
||||||
|
|
||||||
|
~Interface();
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Gets the string port name used by CTROS for the service
|
||||||
|
* @return Port name of service
|
||||||
|
*/
|
||||||
|
const char *GetPortName() const {
|
||||||
|
return "Ufs:";
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
} // namespace
|
||||||
|
|
@ -10,6 +10,7 @@
|
||||||
|
|
||||||
#include "core/hle/service/service.h"
|
#include "core/hle/service/service.h"
|
||||||
#include "core/hle/service/apt.h"
|
#include "core/hle/service/apt.h"
|
||||||
|
#include "core/hle/service/fs.h"
|
||||||
#include "core/hle/service/gsp.h"
|
#include "core/hle/service/gsp.h"
|
||||||
#include "core/hle/service/hid.h"
|
#include "core/hle/service/hid.h"
|
||||||
#include "core/hle/service/ndm.h"
|
#include "core/hle/service/ndm.h"
|
||||||
|
|
@ -71,6 +72,7 @@ void Init() {
|
||||||
|
|
||||||
g_manager->AddService(new SRV::Interface);
|
g_manager->AddService(new SRV::Interface);
|
||||||
g_manager->AddService(new APT_U::Interface);
|
g_manager->AddService(new APT_U::Interface);
|
||||||
|
g_manager->AddService(new FS_User::Interface);
|
||||||
g_manager->AddService(new GSP_GPU::Interface);
|
g_manager->AddService(new GSP_GPU::Interface);
|
||||||
g_manager->AddService(new HID_User::Interface);
|
g_manager->AddService(new HID_User::Interface);
|
||||||
g_manager->AddService(new NDM_U::Interface);
|
g_manager->AddService(new NDM_U::Interface);
|
||||||
|
|
|
||||||
|
|
@ -13,16 +13,16 @@
|
||||||
namespace Loader {
|
namespace Loader {
|
||||||
|
|
||||||
/// Loads an ELF/AXF file
|
/// Loads an ELF/AXF file
|
||||||
class AppLoader_ELF : public AppLoader {
|
class AppLoader_ELF final : public AppLoader {
|
||||||
public:
|
public:
|
||||||
AppLoader_ELF(const std::string& filename);
|
AppLoader_ELF(const std::string& filename);
|
||||||
~AppLoader_ELF();
|
~AppLoader_ELF() override;
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Load the bootable file
|
* Load the bootable file
|
||||||
* @return ResultStatus result of function
|
* @return ResultStatus result of function
|
||||||
*/
|
*/
|
||||||
ResultStatus Load();
|
ResultStatus Load() override;
|
||||||
|
|
||||||
private:
|
private:
|
||||||
std::string filename;
|
std::string filename;
|
||||||
|
|
|
||||||
|
|
@ -4,9 +4,11 @@
|
||||||
|
|
||||||
#include <memory>
|
#include <memory>
|
||||||
|
|
||||||
|
#include "core/file_sys/archive_romfs.h"
|
||||||
#include "core/loader/loader.h"
|
#include "core/loader/loader.h"
|
||||||
#include "core/loader/elf.h"
|
#include "core/loader/elf.h"
|
||||||
#include "core/loader/ncch.h"
|
#include "core/loader/ncch.h"
|
||||||
|
#include "core/hle/kernel/archive.h"
|
||||||
|
|
||||||
////////////////////////////////////////////////////////////////////////////////////////////////////
|
////////////////////////////////////////////////////////////////////////////////////////////////////
|
||||||
|
|
||||||
|
|
@ -51,14 +53,20 @@ ResultStatus LoadFile(const std::string& filename) {
|
||||||
switch (IdentifyFile(filename)) {
|
switch (IdentifyFile(filename)) {
|
||||||
|
|
||||||
// Standard ELF file format...
|
// Standard ELF file format...
|
||||||
case FileType::ELF: {
|
case FileType::ELF:
|
||||||
return AppLoader_ELF(filename).Load();
|
return AppLoader_ELF(filename).Load();
|
||||||
}
|
|
||||||
|
|
||||||
// NCCH/NCSD container formats...
|
// NCCH/NCSD container formats...
|
||||||
case FileType::CXI:
|
case FileType::CXI:
|
||||||
case FileType::CCI: {
|
case FileType::CCI: {
|
||||||
return AppLoader_NCCH(filename).Load();
|
AppLoader_NCCH app_loader(filename);
|
||||||
|
|
||||||
|
// Load application and RomFS
|
||||||
|
if (ResultStatus::Success == app_loader.Load()) {
|
||||||
|
Kernel::CreateArchive(new FileSys::Archive_RomFS(app_loader), "RomFS");
|
||||||
|
return ResultStatus::Success;
|
||||||
|
}
|
||||||
|
break;
|
||||||
}
|
}
|
||||||
|
|
||||||
// Error occurred durring IdentifyFile...
|
// Error occurred durring IdentifyFile...
|
||||||
|
|
@ -70,7 +78,6 @@ ResultStatus LoadFile(const std::string& filename) {
|
||||||
default:
|
default:
|
||||||
return ResultStatus::ErrorInvalidFormat;
|
return ResultStatus::ErrorInvalidFormat;
|
||||||
}
|
}
|
||||||
|
|
||||||
return ResultStatus::Error;
|
return ResultStatus::Error;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -32,6 +32,7 @@ enum class ResultStatus {
|
||||||
ErrorNotLoaded,
|
ErrorNotLoaded,
|
||||||
ErrorNotUsed,
|
ErrorNotUsed,
|
||||||
ErrorAlreadyLoaded,
|
ErrorAlreadyLoaded,
|
||||||
|
ErrorMemoryAllocationFailed,
|
||||||
};
|
};
|
||||||
|
|
||||||
/// Interface for loading an application
|
/// Interface for loading an application
|
||||||
|
|
@ -48,60 +49,48 @@ public:
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Get the code (typically .code section) of the application
|
* Get the code (typically .code section) of the application
|
||||||
* @param error ResultStatus result of function
|
* @param buffer Reference to buffer to store data
|
||||||
* @return Reference to code buffer
|
* @return ResultStatus result of function
|
||||||
*/
|
*/
|
||||||
virtual const std::vector<u8>& ReadCode(ResultStatus& error) const {
|
virtual ResultStatus ReadCode(std::vector<u8>& buffer) const {
|
||||||
error = ResultStatus::ErrorNotImplemented;
|
return ResultStatus::ErrorNotImplemented;
|
||||||
return code;
|
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Get the icon (typically icon section) of the application
|
* Get the icon (typically icon section) of the application
|
||||||
* @param error ResultStatus result of function
|
* @param buffer Reference to buffer to store data
|
||||||
* @return Reference to icon buffer
|
* @return ResultStatus result of function
|
||||||
*/
|
*/
|
||||||
virtual const std::vector<u8>& ReadIcon(ResultStatus& error) const {
|
virtual ResultStatus ReadIcon(std::vector<u8>& buffer) const {
|
||||||
error = ResultStatus::ErrorNotImplemented;
|
return ResultStatus::ErrorNotImplemented;
|
||||||
return icon;
|
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Get the banner (typically banner section) of the application
|
* Get the banner (typically banner section) of the application
|
||||||
* @param error ResultStatus result of function
|
* @param buffer Reference to buffer to store data
|
||||||
* @return Reference to banner buffer
|
* @return ResultStatus result of function
|
||||||
*/
|
*/
|
||||||
virtual const std::vector<u8>& ReadBanner(ResultStatus& error) const {
|
virtual ResultStatus ReadBanner(std::vector<u8>& buffer) const {
|
||||||
error = ResultStatus::ErrorNotImplemented;
|
return ResultStatus::ErrorNotImplemented;
|
||||||
return banner;
|
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Get the logo (typically logo section) of the application
|
* Get the logo (typically logo section) of the application
|
||||||
* @param error ResultStatus result of function
|
* @param buffer Reference to buffer to store data
|
||||||
* @return Reference to logo buffer
|
* @return ResultStatus result of function
|
||||||
*/
|
*/
|
||||||
virtual const std::vector<u8>& ReadLogo(ResultStatus& error) const {
|
virtual ResultStatus ReadLogo(std::vector<u8>& buffer) const {
|
||||||
error = ResultStatus::ErrorNotImplemented;
|
return ResultStatus::ErrorNotImplemented;
|
||||||
return logo;
|
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Get the RomFs archive of the application
|
* Get the RomFS of the application
|
||||||
* @param error ResultStatus result of function
|
* @param buffer Reference to buffer to store data
|
||||||
* @return Reference to RomFs archive buffer
|
* @return ResultStatus result of function
|
||||||
*/
|
*/
|
||||||
virtual const std::vector<u8>& ReadRomFS(ResultStatus& error) const {
|
virtual ResultStatus ReadRomFS(std::vector<u8>& buffer) const {
|
||||||
error = ResultStatus::ErrorNotImplemented;
|
return ResultStatus::ErrorNotImplemented;
|
||||||
return romfs;
|
|
||||||
}
|
}
|
||||||
|
|
||||||
protected:
|
|
||||||
std::vector<u8> code; ///< ExeFS .code section
|
|
||||||
std::vector<u8> icon; ///< ExeFS .icon section
|
|
||||||
std::vector<u8> banner; ///< ExeFS .banner section
|
|
||||||
std::vector<u8> logo; ///< ExeFS .logo section
|
|
||||||
std::vector<u8> romfs; ///< RomFs archive
|
|
||||||
};
|
};
|
||||||
|
|
||||||
/**
|
/**
|
||||||
|
|
|
||||||
|
|
@ -113,76 +113,80 @@ AppLoader_NCCH::AppLoader_NCCH(const std::string& filename) {
|
||||||
|
|
||||||
/// AppLoader_NCCH destructor
|
/// AppLoader_NCCH destructor
|
||||||
AppLoader_NCCH::~AppLoader_NCCH() {
|
AppLoader_NCCH::~AppLoader_NCCH() {
|
||||||
if (file.IsOpen())
|
|
||||||
file.Close();
|
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Loads .code section into memory for booting
|
* Loads .code section into memory for booting
|
||||||
* @return ResultStatus result of function
|
* @return ResultStatus result of function
|
||||||
*/
|
*/
|
||||||
ResultStatus AppLoader_NCCH::LoadExec() {
|
ResultStatus AppLoader_NCCH::LoadExec() const {
|
||||||
if (!is_loaded)
|
if (!is_loaded)
|
||||||
return ResultStatus::ErrorNotLoaded;
|
return ResultStatus::ErrorNotLoaded;
|
||||||
|
|
||||||
ResultStatus res;
|
std::vector<u8> code;
|
||||||
code = ReadCode(res);
|
if (ResultStatus::Success == ReadCode(code)) {
|
||||||
|
|
||||||
if (ResultStatus::Success == res) {
|
|
||||||
Memory::WriteBlock(entry_point, &code[0], code.size());
|
Memory::WriteBlock(entry_point, &code[0], code.size());
|
||||||
Kernel::LoadExec(entry_point);
|
Kernel::LoadExec(entry_point);
|
||||||
|
return ResultStatus::Success;
|
||||||
}
|
}
|
||||||
return res;
|
return ResultStatus::Error;
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Reads an application ExeFS section of an NCCH file into AppLoader (e.g. .code, .logo, etc.)
|
* Reads an application ExeFS section of an NCCH file into AppLoader (e.g. .code, .logo, etc.)
|
||||||
* @param name Name of section to read out of NCCH file
|
* @param name Name of section to read out of NCCH file
|
||||||
* @param buffer Vector to read data into
|
* @param buffer Vector to read data into
|
||||||
* @param error ResultStatus result of function
|
* @return ResultStatus result of function
|
||||||
* @return Reference to buffer of data that was read
|
|
||||||
*/
|
*/
|
||||||
const std::vector<u8>& AppLoader_NCCH::LoadSectionExeFS(const char* name, std::vector<u8>& buffer,
|
ResultStatus AppLoader_NCCH::LoadSectionExeFS(const char* name, std::vector<u8>& buffer) const {
|
||||||
ResultStatus& error) {
|
|
||||||
// Iterate through the ExeFs archive until we find the .code file...
|
// Iterate through the ExeFs archive until we find the .code file...
|
||||||
for (int i = 0; i < kMaxSections; i++) {
|
File::IOFile file(filename, "rb");
|
||||||
// Load the specified section...
|
if (file.IsOpen()) {
|
||||||
if (strcmp((const char*)exefs_header.section[i].name, name) == 0) {
|
for (int i = 0; i < kMaxSections; i++) {
|
||||||
INFO_LOG(LOADER, "ExeFS section %d:", i);
|
// Load the specified section...
|
||||||
INFO_LOG(LOADER, " name: %s", exefs_header.section[i].name);
|
if (strcmp((const char*)exefs_header.section[i].name, name) == 0) {
|
||||||
INFO_LOG(LOADER, " offset: 0x%08X", exefs_header.section[i].offset);
|
INFO_LOG(LOADER, "ExeFS section %d:", i);
|
||||||
INFO_LOG(LOADER, " size: 0x%08X", exefs_header.section[i].size);
|
INFO_LOG(LOADER, " name: %s", exefs_header.section[i].name);
|
||||||
|
INFO_LOG(LOADER, " offset: 0x%08X", exefs_header.section[i].offset);
|
||||||
|
INFO_LOG(LOADER, " size: 0x%08X", exefs_header.section[i].size);
|
||||||
|
|
||||||
s64 section_offset = (exefs_header.section[i].offset + exefs_offset +
|
s64 section_offset = (exefs_header.section[i].offset + exefs_offset +
|
||||||
sizeof(ExeFs_Header) + ncch_offset);
|
sizeof(ExeFs_Header)+ncch_offset);
|
||||||
file.Seek(section_offset, 0);
|
file.Seek(section_offset, 0);
|
||||||
|
|
||||||
// Section is compressed...
|
// Section is compressed...
|
||||||
if (i == 0 && is_compressed) {
|
if (i == 0 && is_compressed) {
|
||||||
// Read compressed .code section...
|
// Read compressed .code section...
|
||||||
std::unique_ptr<u8[]> temp_buffer(new u8[exefs_header.section[i].size]);
|
std::unique_ptr<u8[]> temp_buffer;
|
||||||
file.ReadBytes(&temp_buffer[0], exefs_header.section[i].size);
|
try {
|
||||||
|
temp_buffer.reset(new u8[exefs_header.section[i].size]);
|
||||||
|
} catch (std::bad_alloc&) {
|
||||||
|
return ResultStatus::ErrorMemoryAllocationFailed;
|
||||||
|
}
|
||||||
|
file.ReadBytes(&temp_buffer[0], exefs_header.section[i].size);
|
||||||
|
|
||||||
// Decompress .code section...
|
// Decompress .code section...
|
||||||
u32 decompressed_size = LZSS_GetDecompressedSize(&temp_buffer[0],
|
u32 decompressed_size = LZSS_GetDecompressedSize(&temp_buffer[0],
|
||||||
exefs_header.section[i].size);
|
exefs_header.section[i].size);
|
||||||
buffer.resize(decompressed_size);
|
buffer.resize(decompressed_size);
|
||||||
if (!LZSS_Decompress(&temp_buffer[0], exefs_header.section[i].size, &buffer[0],
|
if (!LZSS_Decompress(&temp_buffer[0], exefs_header.section[i].size, &buffer[0],
|
||||||
decompressed_size)) {
|
decompressed_size)) {
|
||||||
error = ResultStatus::ErrorInvalidFormat;
|
return ResultStatus::ErrorInvalidFormat;
|
||||||
return buffer;
|
}
|
||||||
|
// Section is uncompressed...
|
||||||
}
|
}
|
||||||
// Section is uncompressed...
|
else {
|
||||||
} else {
|
buffer.resize(exefs_header.section[i].size);
|
||||||
buffer.resize(exefs_header.section[i].size);
|
file.ReadBytes(&buffer[0], exefs_header.section[i].size);
|
||||||
file.ReadBytes(&buffer[0], exefs_header.section[i].size);
|
}
|
||||||
|
return ResultStatus::Success;
|
||||||
}
|
}
|
||||||
error = ResultStatus::Success;
|
|
||||||
return buffer;
|
|
||||||
}
|
}
|
||||||
|
} else {
|
||||||
|
ERROR_LOG(LOADER, "Unable to read file %s!", filename.c_str());
|
||||||
|
return ResultStatus::Error;
|
||||||
}
|
}
|
||||||
error = ResultStatus::ErrorNotUsed;
|
return ResultStatus::ErrorNotUsed;
|
||||||
return buffer;
|
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
|
|
@ -197,8 +201,7 @@ ResultStatus AppLoader_NCCH::Load() {
|
||||||
if (is_loaded)
|
if (is_loaded)
|
||||||
return ResultStatus::ErrorAlreadyLoaded;
|
return ResultStatus::ErrorAlreadyLoaded;
|
||||||
|
|
||||||
file = File::IOFile(filename, "rb");
|
File::IOFile file(filename, "rb");
|
||||||
|
|
||||||
if (file.IsOpen()) {
|
if (file.IsOpen()) {
|
||||||
file.ReadBytes(&ncch_header, sizeof(NCCH_Header));
|
file.ReadBytes(&ncch_header, sizeof(NCCH_Header));
|
||||||
|
|
||||||
|
|
@ -241,72 +244,77 @@ ResultStatus AppLoader_NCCH::Load() {
|
||||||
LoadExec(); // Load the executable into memory for booting
|
LoadExec(); // Load the executable into memory for booting
|
||||||
|
|
||||||
return ResultStatus::Success;
|
return ResultStatus::Success;
|
||||||
|
} else {
|
||||||
|
ERROR_LOG(LOADER, "Unable to read file %s!", filename.c_str());
|
||||||
}
|
}
|
||||||
return ResultStatus::Error;
|
return ResultStatus::Error;
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Get the code (typically .code section) of the application
|
* Get the code (typically .code section) of the application
|
||||||
* @param error ResultStatus result of function
|
* @param buffer Reference to buffer to store data
|
||||||
* @return Reference to code buffer
|
* @return ResultStatus result of function
|
||||||
*/
|
*/
|
||||||
const std::vector<u8>& AppLoader_NCCH::ReadCode(ResultStatus& error) {
|
ResultStatus AppLoader_NCCH::ReadCode(std::vector<u8>& buffer) const {
|
||||||
return LoadSectionExeFS(".code", code, error);
|
return LoadSectionExeFS(".code", buffer);
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Get the icon (typically icon section) of the application
|
* Get the icon (typically icon section) of the application
|
||||||
* @param error ResultStatus result of function
|
* @param buffer Reference to buffer to store data
|
||||||
* @return Reference to icon buffer
|
* @return ResultStatus result of function
|
||||||
*/
|
*/
|
||||||
const std::vector<u8>& AppLoader_NCCH::ReadIcon(ResultStatus& error) {
|
ResultStatus AppLoader_NCCH::ReadIcon(std::vector<u8>& buffer) const {
|
||||||
return LoadSectionExeFS("icon", icon, error);
|
return LoadSectionExeFS("icon", buffer);
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Get the banner (typically banner section) of the application
|
* Get the banner (typically banner section) of the application
|
||||||
* @param error ResultStatus result of function
|
* @param buffer Reference to buffer to store data
|
||||||
* @return Reference to banner buffer
|
* @return ResultStatus result of function
|
||||||
*/
|
*/
|
||||||
const std::vector<u8>& AppLoader_NCCH::ReadBanner(ResultStatus& error) {
|
ResultStatus AppLoader_NCCH::ReadBanner(std::vector<u8>& buffer) const {
|
||||||
return LoadSectionExeFS("banner", banner, error);
|
return LoadSectionExeFS("banner", buffer);
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Get the logo (typically logo section) of the application
|
* Get the logo (typically logo section) of the application
|
||||||
* @param error ResultStatus result of function
|
* @param buffer Reference to buffer to store data
|
||||||
* @return Reference to logo buffer
|
* @return ResultStatus result of function
|
||||||
*/
|
*/
|
||||||
const std::vector<u8>& AppLoader_NCCH::ReadLogo(ResultStatus& error) {
|
ResultStatus AppLoader_NCCH::ReadLogo(std::vector<u8>& buffer) const {
|
||||||
return LoadSectionExeFS("logo", logo, error);
|
return LoadSectionExeFS("logo", buffer);
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Get the RomFs archive of the application
|
* Get the RomFS of the application
|
||||||
* @param error ResultStatus result of function
|
* @param buffer Reference to buffer to store data
|
||||||
* @return Reference to RomFs archive buffer
|
* @return ResultStatus result of function
|
||||||
*/
|
*/
|
||||||
const std::vector<u8>& AppLoader_NCCH::ReadRomFS(ResultStatus& error) {
|
ResultStatus AppLoader_NCCH::ReadRomFS(std::vector<u8>& buffer) const {
|
||||||
// Check if the NCCH has a RomFS...
|
File::IOFile file(filename, "rb");
|
||||||
if (ncch_header.romfs_offset != 0 && ncch_header.romfs_size != 0) {
|
if (file.IsOpen()) {
|
||||||
u32 romfs_offset = ncch_offset + (ncch_header.romfs_offset * kBlockSize) + 0x1000;
|
// Check if the NCCH has a RomFS...
|
||||||
u32 romfs_size = (ncch_header.romfs_size * kBlockSize) - 0x1000;
|
if (ncch_header.romfs_offset != 0 && ncch_header.romfs_size != 0) {
|
||||||
|
u32 romfs_offset = ncch_offset + (ncch_header.romfs_offset * kBlockSize) + 0x1000;
|
||||||
|
u32 romfs_size = (ncch_header.romfs_size * kBlockSize) - 0x1000;
|
||||||
|
|
||||||
INFO_LOG(LOADER, "RomFS offset: 0x%08X", romfs_offset);
|
INFO_LOG(LOADER, "RomFS offset: 0x%08X", romfs_offset);
|
||||||
INFO_LOG(LOADER, "RomFS size: 0x%08X", romfs_size);
|
INFO_LOG(LOADER, "RomFS size: 0x%08X", romfs_size);
|
||||||
|
|
||||||
romfs.resize(romfs_size);
|
buffer.resize(romfs_size);
|
||||||
|
|
||||||
file.Seek(romfs_offset, 0);
|
file.Seek(romfs_offset, 0);
|
||||||
file.ReadBytes(&romfs[0], romfs_size);
|
file.ReadBytes(&buffer[0], romfs_size);
|
||||||
|
|
||||||
error = ResultStatus::Success;
|
return ResultStatus::Success;
|
||||||
return romfs;
|
}
|
||||||
} else {
|
|
||||||
NOTICE_LOG(LOADER, "RomFS unused");
|
NOTICE_LOG(LOADER, "RomFS unused");
|
||||||
|
return ResultStatus::ErrorNotUsed;
|
||||||
|
} else {
|
||||||
|
ERROR_LOG(LOADER, "Unable to read file %s!", filename.c_str());
|
||||||
}
|
}
|
||||||
error = ResultStatus::ErrorNotUsed;
|
return ResultStatus::Error;
|
||||||
return romfs;
|
|
||||||
}
|
}
|
||||||
|
|
||||||
} // namespace Loader
|
} // namespace Loader
|
||||||
|
|
|
||||||
|
|
@ -145,51 +145,51 @@ struct ExHeader_Header{
|
||||||
namespace Loader {
|
namespace Loader {
|
||||||
|
|
||||||
/// Loads an NCCH file (e.g. from a CCI, or the first NCCH in a CXI)
|
/// Loads an NCCH file (e.g. from a CCI, or the first NCCH in a CXI)
|
||||||
class AppLoader_NCCH : public AppLoader {
|
class AppLoader_NCCH final : public AppLoader {
|
||||||
public:
|
public:
|
||||||
AppLoader_NCCH(const std::string& filename);
|
AppLoader_NCCH(const std::string& filename);
|
||||||
~AppLoader_NCCH();
|
~AppLoader_NCCH() override;
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Load the application
|
* Load the application
|
||||||
* @return ResultStatus result of function
|
* @return ResultStatus result of function
|
||||||
*/
|
*/
|
||||||
ResultStatus Load();
|
ResultStatus Load() override;
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Get the code (typically .code section) of the application
|
* Get the code (typically .code section) of the application
|
||||||
* @param error ResultStatus result of function
|
* @param buffer Reference to buffer to store data
|
||||||
* @return Reference to code buffer
|
* @return ResultStatus result of function
|
||||||
*/
|
*/
|
||||||
const std::vector<u8>& ReadCode(ResultStatus& error);
|
ResultStatus ReadCode(std::vector<u8>& buffer) const override;
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Get the icon (typically icon section) of the application
|
* Get the icon (typically icon section) of the application
|
||||||
* @param error ResultStatus result of function
|
* @param buffer Reference to buffer to store data
|
||||||
* @return Reference to icon buffer
|
* @return ResultStatus result of function
|
||||||
*/
|
*/
|
||||||
const std::vector<u8>& ReadIcon(ResultStatus& error);
|
ResultStatus ReadIcon(std::vector<u8>& buffer) const override;
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Get the banner (typically banner section) of the application
|
* Get the banner (typically banner section) of the application
|
||||||
* @param error ResultStatus result of function
|
* @param buffer Reference to buffer to store data
|
||||||
* @return Reference to banner buffer
|
* @return ResultStatus result of function
|
||||||
*/
|
*/
|
||||||
const std::vector<u8>& ReadBanner(ResultStatus& error);
|
ResultStatus ReadBanner(std::vector<u8>& buffer) const override;
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Get the logo (typically logo section) of the application
|
* Get the logo (typically logo section) of the application
|
||||||
* @param error ResultStatus result of function
|
* @param buffer Reference to buffer to store data
|
||||||
* @return Reference to logo buffer
|
* @return ResultStatus result of function
|
||||||
*/
|
*/
|
||||||
const std::vector<u8>& ReadLogo(ResultStatus& error);
|
ResultStatus ReadLogo(std::vector<u8>& buffer) const override;
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Get the RomFs archive of the application
|
* Get the RomFS of the application
|
||||||
* @param error ResultStatus result of function
|
* @param buffer Reference to buffer to store data
|
||||||
* @return Reference to RomFs archive buffer
|
* @return ResultStatus result of function
|
||||||
*/
|
*/
|
||||||
const std::vector<u8>& ReadRomFS(ResultStatus& error);
|
ResultStatus ReadRomFS(std::vector<u8>& buffer) const override;
|
||||||
|
|
||||||
private:
|
private:
|
||||||
|
|
||||||
|
|
@ -197,19 +197,16 @@ private:
|
||||||
* Reads an application ExeFS section of an NCCH file into AppLoader (e.g. .code, .logo, etc.)
|
* Reads an application ExeFS section of an NCCH file into AppLoader (e.g. .code, .logo, etc.)
|
||||||
* @param name Name of section to read out of NCCH file
|
* @param name Name of section to read out of NCCH file
|
||||||
* @param buffer Vector to read data into
|
* @param buffer Vector to read data into
|
||||||
* @param error ResultStatus result of function
|
* @return ResultStatus result of function
|
||||||
* @return Reference to buffer of data that was read
|
|
||||||
*/
|
*/
|
||||||
const std::vector<u8>& LoadSectionExeFS(const char* name, std::vector<u8>& buffer,
|
ResultStatus LoadSectionExeFS(const char* name, std::vector<u8>& buffer) const;
|
||||||
ResultStatus& error);
|
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Loads .code section into memory for booting
|
* Loads .code section into memory for booting
|
||||||
* @return ResultStatus result of function
|
* @return ResultStatus result of function
|
||||||
*/
|
*/
|
||||||
ResultStatus LoadExec();
|
ResultStatus LoadExec() const;
|
||||||
|
|
||||||
File::IOFile file;
|
|
||||||
std::string filename;
|
std::string filename;
|
||||||
|
|
||||||
bool is_loaded;
|
bool is_loaded;
|
||||||
|
|
|
||||||
|
|
@ -15,7 +15,6 @@
|
||||||
namespace System {
|
namespace System {
|
||||||
|
|
||||||
volatile State g_state;
|
volatile State g_state;
|
||||||
MetaFileSystem g_ctr_file_system;
|
|
||||||
|
|
||||||
void UpdateState(State state) {
|
void UpdateState(State state) {
|
||||||
}
|
}
|
||||||
|
|
@ -45,7 +44,6 @@ void Shutdown() {
|
||||||
CoreTiming::Shutdown();
|
CoreTiming::Shutdown();
|
||||||
VideoCore::Shutdown();
|
VideoCore::Shutdown();
|
||||||
Kernel::Shutdown();
|
Kernel::Shutdown();
|
||||||
g_ctr_file_system.Shutdown();
|
|
||||||
}
|
}
|
||||||
|
|
||||||
} // namespace
|
} // namespace
|
||||||
|
|
|
||||||
|
|
@ -5,7 +5,6 @@
|
||||||
#pragma once
|
#pragma once
|
||||||
|
|
||||||
#include "common/emu_window.h"
|
#include "common/emu_window.h"
|
||||||
#include "core/file_sys/meta_file_system.h"
|
|
||||||
|
|
||||||
////////////////////////////////////////////////////////////////////////////////////////////////////
|
////////////////////////////////////////////////////////////////////////////////////////////////////
|
||||||
|
|
||||||
|
|
@ -24,7 +23,6 @@ typedef enum {
|
||||||
} State;
|
} State;
|
||||||
|
|
||||||
extern volatile State g_state;
|
extern volatile State g_state;
|
||||||
extern MetaFileSystem g_ctr_file_system;
|
|
||||||
|
|
||||||
void UpdateState(State state);
|
void UpdateState(State state);
|
||||||
void Init(EmuWindow* emu_window);
|
void Init(EmuWindow* emu_window);
|
||||||
|
|
|
||||||
Loading…
Add table
Add a link
Reference in a new issue