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bis_factory: Add getters for NAND partition sizes

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This commit is contained in:
Zach Hilman 2019-04-16 14:27:34 -04:00
parent 8abbc619a1
commit e47b57a90f
2 changed files with 38 additions and 0 deletions
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32
src/core/file_sys/bis_factory.cpp
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@ -3,8 +3,12 @@
// Refer to the license.txt file included.
#include <fmt/format.h>
#include "common/file_util.h"
#include "core/core.h"
#include "core/file_sys/bis_factory.h"
#include "core/file_sys/mode.h"
#include "core/file_sys/registered_cache.h"
#include "core/settings.h"
namespace FileSys {
@ -104,4 +108,32 @@ VirtualDir BISFactory::GetImageDirectory() const {
return GetOrCreateDirectoryRelative(nand_root, "/user/Album");
}
u64 BISFactory::GetSystemNANDFreeSpace() const {
const auto sys_dir = GetOrCreateDirectoryRelative(nand_root, "/system");
if (sys_dir == nullptr)
return 0;
return GetSystemNANDTotalSpace() - sys_dir->GetSize();
}
u64 BISFactory::GetSystemNANDTotalSpace() const {
return static_cast<u64>(Settings::values.nand_system_size);
}
u64 BISFactory::GetUserNANDFreeSpace() const {
const auto usr_dir = GetOrCreateDirectoryRelative(nand_root, "/user");
if (usr_dir == nullptr)
return 0;
return GetUserNANDTotalSpace() - usr_dir->GetSize();
}
u64 BISFactory::GetUserNANDTotalSpace() const {
return static_cast<u64>(Settings::values.nand_user_size);
}
u64 BISFactory::GetFullNANDTotalSpace() const {
return static_cast<u64>(Settings::values.nand_total_size);
}
} // namespace FileSys

6
src/core/file_sys/bis_factory.h
View file

@ -55,6 +55,12 @@ public:
VirtualDir GetImageDirectory() const;
u64 GetSystemNANDFreeSpace() const;
u64 GetSystemNANDTotalSpace() const;
u64 GetUserNANDFreeSpace() const;
u64 GetUserNANDTotalSpace() const;
u64 GetFullNANDTotalSpace() const;
private:
VirtualDir nand_root;
VirtualDir load_root;