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creport: use fs bindings

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This commit is contained in:
Michael Scire 2020-03-08 01:45:12 -08:00
parent c703be86fc
commit 40c6733de3
24 changed files with 391 additions and 243 deletions
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50
libraries/libstratosphere/source/fssystem/fssystem_utility.cpp
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@ -19,7 +19,7 @@ namespace ams::fssystem {
namespace {
inline Result EnsureDirectoryExists(fs::fsa::IFileSystem *fs, const char *path) {
inline Result EnsureDirectory(fs::fsa::IFileSystem *fs, const char *path) {
R_TRY_CATCH(fs->CreateDirectory(path)) {
R_CATCH(fs::ResultPathAlreadyExists) { /* If path already exists, there's no problem. */ }
} R_END_TRY_CATCH;
@ -27,6 +27,30 @@ namespace ams::fssystem {
return ResultSuccess();
}
Result EnsureDirectoryRecursivelyImpl(fs::fsa::IFileSystem *fs, const char *path, bool create_last) {
/* Normalize the path. */
char normalized_path[fs::EntryNameLengthMax + 1];
size_t normalized_path_len;
R_TRY(PathTool::Normalize(normalized_path, &normalized_path_len, path, sizeof(normalized_path)));
/* Repeatedly call CreateDirectory on each directory leading to the target. */
for (size_t i = 1; i < normalized_path_len; i++) {
/* If we detect a separator, create the directory. */
if (PathTool::IsSeparator(normalized_path[i])) {
normalized_path[i] = StringTraits::NullTerminator;
R_TRY(EnsureDirectory(fs, normalized_path));
normalized_path[i] = StringTraits::DirectorySeparator;
}
}
/* Create the last directory if requested. */
if (create_last) {
R_TRY(EnsureDirectory(fs, normalized_path));
}
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) {
@ -93,26 +117,12 @@ namespace ams::fssystem {
);
}
Result EnsureDirectoryExistsRecursively(fs::fsa::IFileSystem *fs, const char *path) {
/* Normalize the path. */
char normalized_path[fs::EntryNameLengthMax + 1];
size_t normalized_path_len;
R_TRY(PathTool::Normalize(normalized_path, &normalized_path_len, path, sizeof(normalized_path)));
Result EnsureDirectoryRecursively(fs::fsa::IFileSystem *fs, const char *path) {
return EnsureDirectoryRecursivelyImpl(fs, path, true);
}
/* Repeatedly call CreateDirectory on each directory leading to the target. */
for (size_t i = 1; i < normalized_path_len; i++) {
/* If we detect a separator, create the directory. */
if (PathTool::IsSeparator(normalized_path[i])) {
normalized_path[i] = StringTraits::NullTerminator;
R_TRY(EnsureDirectoryExists(fs, normalized_path));
normalized_path[i] = StringTraits::DirectorySeparator;
}
}
/* Call CreateDirectory on the final path. */
R_TRY(EnsureDirectoryExists(fs, normalized_path));
return ResultSuccess();
Result EnsureParentDirectoryRecursively(fs::fsa::IFileSystem *fs, const char *path) {
return EnsureDirectoryRecursivelyImpl(fs, path, false);
}
}