archive/rpcs3
1
0
Fork 0
mirror of https://github.com/RPCS3/rpcs3.git synced 2025-07-04 14:01:25 +12:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

cpu_stats: fmt::win_error_to_string

Browse source
This commit is contained in:
Megamouse 2022-03-16 20:44:47 +01:00
parent 7a1a4541c0
commit e58906cb4d
3 changed files with 6 additions and 16 deletions
Download patch file Download diff file Expand all files Collapse all files

6
Utilities/StrFmt.cpp
View file

@ -34,12 +34,12 @@ std::wstring utf8_to_wchar(std::string_view src)
return wchar_string; return wchar_string;
} }
std::string fmt::win_error_to_string(unsigned long error) std::string fmt::win_error_to_string(unsigned long error, void* module_handle)
{ {
std::string message; std::string message;
LPWSTR message_buffer = nullptr; LPWSTR message_buffer = nullptr;
if (FormatMessageW(FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_IGNORE_INSERTS, if (FormatMessageW((module_handle ? FORMAT_MESSAGE_FROM_HMODULE : FORMAT_MESSAGE_FROM_SYSTEM) | FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_IGNORE_INSERTS,
nullptr, error, 0, (LPWSTR)&message_buffer, 0, nullptr)) module_handle, error, 0, (LPWSTR)&message_buffer, 0, nullptr))
{ {
message = fmt::format("%s (0x%x)", fmt::trim(wchar_to_utf8(message_buffer), " \t\n\r\f\v"), error); message = fmt::format("%s (0x%x)", fmt::trim(wchar_to_utf8(message_buffer), " \t\n\r\f\v"), error);
} }

4
Utilities/StrFmt.h
View file

@ -10,8 +10,8 @@ namespace fmt
static std::string format(const CharT(&)[N], const Args&...); static std::string format(const CharT(&)[N], const Args&...);
#ifdef _WIN32 #ifdef _WIN32
// Get a string for a windows error (DWORD) // Get a string for a windows error (DWORD). Optionally a module HANDLE can be passed.
std::string win_error_to_string(unsigned long error); std::string win_error_to_string(unsigned long error, void* module_handle = nullptr);
#endif #endif
} }

12
rpcs3/util/cpu_stats.cpp
View file

@ -56,17 +56,7 @@ namespace utils
#ifdef _WIN32 #ifdef _WIN32
std::string pdh_error(PDH_STATUS status) std::string pdh_error(PDH_STATUS status)
{ {
HANDLE hPdhLibrary = LoadLibrary(L"pdh.dll"); return fmt::win_error_to_string(status, LoadLibrary(L"pdh.dll"));
LPWSTR pMessage = NULL;
if (hPdhLibrary &&
FormatMessage(FORMAT_MESSAGE_FROM_HMODULE | FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_IGNORE_INSERTS,
hPdhLibrary, status, 0, (LPWSTR)&pMessage, 0, NULL))
{
return fmt::format("%s (0x%x)", fmt::trim(wchar_to_utf8(pMessage), " \t\n\r\f\v"), status);
}
return fmt::format("0x%x", status);
} }
#endif #endif