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common: Move error handling to error.cpp/h

This allows us to avoid implicitly including <string> every time common_funcs.h is included.
This commit is contained in:
Morph 2021-09-08 14:36:20 -04:00
parent be4e192903
commit 290afc00d3
6 changed files with 34 additions and 18 deletions

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@ -53,6 +53,8 @@ add_library(common STATIC
div_ceil.h
dynamic_library.cpp
dynamic_library.h
error.cpp
error.h
fiber.cpp
fiber.h
fs/file.cpp
@ -88,7 +90,6 @@ add_library(common STATIC
microprofile.cpp
microprofile.h
microprofileui.h
misc.cpp
nvidia_flags.cpp
nvidia_flags.h
page_table.cpp

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@ -6,7 +6,6 @@
#include <algorithm>
#include <array>
#include <string>
#if !defined(ARCHITECTURE_x86_64)
#include <cstdlib> // for exit
@ -49,16 +48,6 @@ __declspec(dllimport) void __stdcall DebugBreak(void);
#endif // _MSC_VER ndef
// Generic function to get last error message.
// Call directly after the command or use the error num.
// This function might change the error code.
// Defined in misc.cpp.
[[nodiscard]] std::string GetLastErrorMsg();
// Like GetLastErrorMsg(), but passing an explicit error code.
// Defined in misc.cpp.
[[nodiscard]] std::string NativeErrorToString(int e);
#define DECLARE_ENUM_FLAG_OPERATORS(type) \
[[nodiscard]] constexpr type operator|(type a, type b) noexcept { \
using T = std::underlying_type_t<type>; \

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@ -10,7 +10,9 @@
#include <cstring>
#endif
#include "common/common_funcs.h"
#include "common/error.h"
namespace Common {
std::string NativeErrorToString(int e) {
#ifdef _WIN32
@ -50,3 +52,5 @@ std::string GetLastErrorMsg() {
return NativeErrorToString(errno);
#endif
}
} // namespace Common

21
src/common/error.h Normal file
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@ -0,0 +1,21 @@
// Copyright 2013 Dolphin Emulator Project / 2014 Citra Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <string>
namespace Common {
// Generic function to get last error message.
// Call directly after the command or use the error num.
// This function might change the error code.
// Defined in error.cpp.
[[nodiscard]] std::string GetLastErrorMsg();
// Like GetLastErrorMsg(), but passing an explicit error code.
// Defined in error.cpp.
[[nodiscard]] std::string NativeErrorToString(int e);
} // namespace Common

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@ -2,7 +2,9 @@
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include "common/common_funcs.h"
#include <string>
#include "common/error.h"
#include "common/logging/log.h"
#include "common/thread.h"
#ifdef __APPLE__
@ -21,8 +23,6 @@
#include <unistd.h>
#endif
#include <string>
#ifdef __FreeBSD__
#define cpu_set_t cpuset_t
#endif

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@ -7,7 +7,8 @@
#include <limits>
#include <utility>
#include <vector>
#include "common/common_funcs.h"
#include "common/error.h"
#ifdef _WIN32
#include <winsock2.h>
@ -223,7 +224,7 @@ Errno GetAndLogLastError() {
if (err == Errno::AGAIN) {
return err;
}
LOG_ERROR(Network, "Socket operation error: {}", NativeErrorToString(e));
LOG_ERROR(Network, "Socket operation error: {}", Common::NativeErrorToString(e));
return err;
}