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FS: Move the file open mode calculation to a separate function.

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This commit is contained in:
Subv 2018-03-23 11:09:09 -05:00
parent eff3f60b73
commit 4c06d55a81
1 changed files with 14 additions and 7 deletions
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21
src/core/file_sys/disk_filesystem.cpp
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@ -11,13 +11,7 @@
namespace FileSys {
std::string Disk_FileSystem::GetName() const {
return "Disk";
}
ResultVal<std::unique_ptr<StorageBackend>> Disk_FileSystem::OpenFile(const std::string& path,
Mode mode) const {
static std::string ModeFlagsToString(Mode mode) {
std::string mode_str;
u32 mode_flags = static_cast<u32>(mode);
@ -39,6 +33,19 @@ ResultVal<std::unique_ptr<StorageBackend>> Disk_FileSystem::OpenFile(const std::
mode_str += "b";
return mode_str;
}
std::string Disk_FileSystem::GetName() const {
return "Disk";
}
ResultVal<std::unique_ptr<StorageBackend>> Disk_FileSystem::OpenFile(const std::string& path,
Mode mode) const {
// Calculate the correct open mode for the file.
std::string mode_str = ModeFlagsToString(mode);
std::string full_path = base_directory + path;
auto file = std::make_shared<FileUtil::IOFile>(full_path, mode_str.c_str());