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logging: backend: Migrate to the new Common::FS library

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This commit is contained in:
Morph
2022-10-31 20:57:49 +02:00
committed by GPUCode
parent 97cbcc6e49
commit c02b0a0113
2 changed files with 11 additions and 14 deletions
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22
src/common/logging/backend.cpp
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@ -12,10 +12,7 @@
#include <thread>
#include <vector>
#ifdef _WIN32
#include <share.h> // For _SH_DENYWR
#include <windows.h> // For OutputDebugStringW
#else
#define _SH_DENYWR 0
#endif
#include "common/assert.h"
#include "common/fs/fs.h"
@ -145,17 +142,16 @@ void LogcatBackend::Write(const Entry& entry) {
PrintMessageToLogcat(entry);
}
FileBackend::FileBackend(const std::string& filename) : bytes_written(0) {
if (Common::FS::Exists(filename + ".old.txt")) {
Common::FS::RemoveFile(filename + ".old.txt");
}
if (Common::FS::Exists(filename)) {
Common::FS::RenameFile(filename, filename + ".old.txt");
}
FileBackend::FileBackend(const std::filesystem::path& filename) : bytes_written(0) {
auto old_filename = filename;
old_filename += ".old.txt";
// _SH_DENYWR allows read only access to the file for other programs.
// It is #defined to 0 on other platforms
file = Common::FS::IOFile(filename, "w", _SH_DENYWR);
// Existence checks are done within the functions themselves.
// We don't particularly care if these succeed or not.
static_cast<void>(Common::FS::RemoveFile(old_filename));
static_cast<void>(Common::FS::RenameFile(filename, old_filename));
file = Common::FS::IOFile(filename, Common::FS::FileAccessMode::Write, Common::FS::FileType::TextFile);
}
void FileBackend::Write(const Entry& entry) {

3
src/common/logging/backend.h
View File

@ -5,6 +5,7 @@
#pragma once
#include <chrono>
#include <filesystem>
#include <memory>
#include <string>
#include <string_view>
@ -100,7 +101,7 @@ public:
*/
class FileBackend : public Backend {
public:
explicit FileBackend(const std::string& filename);
explicit FileBackend(const std::filesystem::path& filename);
static const char* Name() {
return "file";