PulseStudio/VoxelEngine
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update error message

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This commit is contained in:
MihailRis 2024-11-26 19:58:29 +03:00
parent f5c4a22564
commit 992cfefc8e
1 changed files with 9 additions and 4 deletions
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13
src/network/Network.cpp
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@ -200,21 +200,26 @@ static inline std::runtime_error handle_socket_error(const std::string& message)
} }
#else #else
static inline std::runtime_error handle_socket_error(const std::string& message) { static inline std::runtime_error handle_socket_error(const std::string& message) {
int errorCode = WSAGetLastError();
wchar_t* s = nullptr; wchar_t* s = nullptr;
FormatMessageW( size_t size = FormatMessageW(
FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM |
FORMAT_MESSAGE_IGNORE_INSERTS, FORMAT_MESSAGE_IGNORE_INSERTS,
nullptr, nullptr,
WSAGetLastError(), errorCode,
MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
(LPWSTR)&s, (LPWSTR)&s,
0, 0,
nullptr nullptr
); );
assert(s != nullptr); assert(s != nullptr);
std::string errorString = util::wstr2str_utf8(std::wstring(s)); while (size && isspace(s[size-1])) {
s[--size] = 0;
}
auto errorString = util::wstr2str_utf8(std::wstring(s));
LocalFree(s); LocalFree(s);
return std::runtime_error(message+"; "+errorString); return std::runtime_error(message+" [WSA error=" +
std::to_string(errorCode) + "]: "+errorString);
} }
#endif #endif