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loader: refactor to use fs bindings

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This commit is contained in:
Michael Scire 2020-03-09 03:10:12 -07:00
parent 4c5e980e07
commit 237b513408
30 changed files with 821 additions and 650 deletions
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24
libraries/libstratosphere/source/fssystem/fssystem_utility.cpp
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@ -51,6 +51,22 @@ namespace ams::fssystem {
return ResultSuccess();
}
Result HasEntry(bool *out, fs::fsa::IFileSystem *fsa, const char *path, fs::DirectoryEntryType type) {
/* Set out to false initially. */
*out = false;
/* Try to get the entry type. */
fs::DirectoryEntryType entry_type;
R_TRY_CATCH(fsa->GetEntryType(std::addressof(entry_type), path)) {
/* If the path doesn't exist, nothing has gone wrong. */
R_CONVERT(fs::ResultPathNotFound, ResultSuccess());
} R_END_TRY_CATCH;
/* We succeeded. */
*out = entry_type == type;
return ResultSuccess();
}
}
Result CopyFile(fs::fsa::IFileSystem *dst_fs, fs::fsa::IFileSystem *src_fs, const char *dst_parent_path, const char *src_path, const fs::DirectoryEntry *entry, void *work_buf, size_t work_buf_size) {
@ -117,6 +133,14 @@ namespace ams::fssystem {
);
}
Result HasFile(bool *out, fs::fsa::IFileSystem *fs, const char *path) {
return HasEntry(out, fs, path, fs::DirectoryEntryType_File);
}
Result HasDirectory(bool *out, fs::fsa::IFileSystem *fs, const char *path) {
return HasEntry(out, fs, path, fs::DirectoryEntryType_Directory);
}
Result EnsureDirectoryRecursively(fs::fsa::IFileSystem *fs, const char *path) {
return EnsureDirectoryRecursivelyImpl(fs, path, true);
}