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Fix ICU loading on 1809 #1

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Fix ICU loading on 1809 #1

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91952d3
Fix ICU loading on 1809
senstar-nross Nov 11, 2024
8970150
Uncomment the __std_tzdb_leap_info and the __std_tzdb_error
senstar-nross Nov 11, 2024
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14 changes: 11 additions & 3 deletions src/tz.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -387,16 +387,19 @@ namespace {
const HMODULE _Icu_Module, const HMODULE _IcuIn_Module, const HMODULE _IcuUc_Module,
_STD atomic<_Ty>& _Stored_Pfn, LPCSTR _Fn_name, DWORD& _Last_error) noexcept {
const HMODULE _icus[3] = {_Icu_Module, _IcuIn_Module, _IcuUc_Module};
DWORD last_error = E_FAIL;
for (int i = 0; i < 3; i++) {
if (_icus[i] == nullptr) break;
if (_icus[i] == nullptr) continue;
const auto _Pfn = reinterpret_cast<_Ty>(GetProcAddress(_icus[i], _Fn_name));
if (_Pfn != nullptr) {
_Stored_Pfn.store(_Pfn, _STD memory_order_relaxed);
last_error = S_OK;
break;
} else {
_Last_error = GetLastError();
last_error = GetLastError();
}
}
if (!SUCCEEDED(last_error)) _Last_error = last_error;
}

[[nodiscard]] _Icu_api_level _Init_icu_functions(_Icu_api_level _Level) noexcept {
Expand Down Expand Up @@ -481,7 +484,12 @@ namespace {
DWORD dwFVISize = GetFileVersionInfoSizeW(_Icu_DLL_Name.c_str(), &dwDummy);
LPBYTE lpVersionInfo = new BYTE[dwFVISize];
if (GetFileVersionInfoW(_Icu_DLL_Name.c_str(), 0, dwFVISize, lpVersionInfo) == 0) {
return _Level;
delete[] lpVersionInfo;
DWORD dwFVISize = GetFileVersionInfoSizeW(_IcuIn_DLL_Name.c_str(), &dwDummy);
lpVersionInfo = new BYTE[dwFVISize];
if (GetFileVersionInfoW(_IcuIn_DLL_Name.c_str(), 0, dwFVISize, lpVersionInfo) == 0) {
return _Level;
}
}

UINT uLen;
Expand Down