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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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68
libraries/libstratosphere/source/ncm/ncm_fs_utils.cpp
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@ -20,78 +20,10 @@ namespace ams::ncm::impl {
namespace {
Result EnsureDirectory(const char *path) {
/* Create the path, and allow it to already exist. */
R_TRY_CATCH(fs::CreateDirectory(path)) {
R_CONVERT(fs::ResultPathAlreadyExists, ResultSuccess())
} R_END_TRY_CATCH;
return ResultSuccess();
}
Result EnsureDirectoryRecursivelyImpl(const char *path, bool create_last) {
char work_buf[fs::EntryNameLengthMax];
/* Ensure the path is not too long. */
const size_t len = std::strlen(path);
R_UNLESS(len + 1 <= sizeof(work_buf), ResultAllocationFailed());
/* Copy in the path. */
std::strncpy(work_buf, path, sizeof(work_buf));
/* Create all but the last directory. */
for (size_t i = 0; i < len; i++) {
if (i > 0 && fs::PathTool::IsSeparator(work_buf[i]) && !fs::PathTool::IsDriveSeparator(work_buf[i-1])) {
work_buf[i] = fs::StringTraits::NullTerminator;
R_TRY(EnsureDirectory(work_buf));
work_buf[i] = fs::StringTraits::DirectorySeparator;
}
}
/* Create the last directory if requested. */
if (create_last) {
R_TRY(EnsureDirectory(path));
}
return ResultSuccess();
}
Result HasEntry(bool *out, 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(fs::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();
}
std::atomic<u32> g_mount_name_count;
}
Result HasFile(bool *out, const char *path) {
return HasEntry(out, path, fs::DirectoryEntryType_File);
}
Result HasDirectory(bool *out, const char *path) {
return HasEntry(out, path, fs::DirectoryEntryType_Directory);
}
Result EnsureDirectoryRecursively(const char *path) {
return EnsureDirectoryRecursivelyImpl(path, true);
}
Result EnsureParentDirectoryRecursively(const char *path) {
return EnsureDirectoryRecursivelyImpl(path, false);
}
bool PathView::HasPrefix(std::string_view prefix) const {
return this->path.compare(0, prefix.length(), prefix) == 0;
}