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win: fix -Wcast-function-type warnings in winapi.c (#4834)

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Ben Noordhuis 2025-07-15 23:01:19 +02:00 committed by GitHub
parent 9424da3e46
commit 6f3199dd3f
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1 changed files with 51 additions and 35 deletions
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86
src/win/winapi.c
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@ -55,90 +55,106 @@ void uv__winapi_init(void) {
HMODULE ws2_32_module; HMODULE ws2_32_module;
HMODULE api_win_core_file_module; HMODULE api_win_core_file_module;
union {
FARPROC proc;
sRtlGetVersion pRtlGetVersion;
sRtlNtStatusToDosError pRtlNtStatusToDosError;
sNtDeviceIoControlFile pNtDeviceIoControlFile;
sNtQueryInformationFile pNtQueryInformationFile;
sNtSetInformationFile pNtSetInformationFile;
sNtQueryVolumeInformationFile pNtQueryVolumeInformationFile;
sNtQueryDirectoryFile pNtQueryDirectoryFile;
sNtQuerySystemInformation pNtQuerySystemInformation;
sNtQueryInformationProcess pNtQueryInformationProcess;
sPowerRegisterSuspendResumeNotification pPowerRegisterSuspendResumeNotification;
sSetWinEventHook pSetWinEventHook;
uv_sGetHostNameW pGetHostNameW;
sGetFileInformationByName pGetFileInformationByName;
} u;
ntdll_module = GetModuleHandleW(L"ntdll.dll"); ntdll_module = GetModuleHandleW(L"ntdll.dll");
if (ntdll_module == NULL) { if (ntdll_module == NULL) {
uv_fatal_error(GetLastError(), "GetModuleHandleW"); uv_fatal_error(GetLastError(), "GetModuleHandleW");
} }
pRtlGetVersion = (sRtlGetVersion) GetProcAddress(ntdll_module, u.proc = GetProcAddress(ntdll_module, "RtlGetVersion");
"RtlGetVersion"); pRtlGetVersion = u.pRtlGetVersion;
pRtlNtStatusToDosError = (sRtlNtStatusToDosError) GetProcAddress( u.proc = GetProcAddress(ntdll_module, "RtlNtStatusToDosError");
ntdll_module, pRtlNtStatusToDosError = u.pRtlNtStatusToDosError;
"RtlNtStatusToDosError");
if (pRtlNtStatusToDosError == NULL) { if (pRtlNtStatusToDosError == NULL) {
uv_fatal_error(GetLastError(), "GetProcAddress"); uv_fatal_error(GetLastError(), "GetProcAddress");
} }
pNtDeviceIoControlFile = (sNtDeviceIoControlFile) GetProcAddress( u.proc = GetProcAddress(ntdll_module, "NtDeviceIoControlFile");
ntdll_module, pNtDeviceIoControlFile = u.pNtDeviceIoControlFile;
"NtDeviceIoControlFile");
if (pNtDeviceIoControlFile == NULL) { if (pNtDeviceIoControlFile == NULL) {
uv_fatal_error(GetLastError(), "GetProcAddress"); uv_fatal_error(GetLastError(), "GetProcAddress");
} }
pNtQueryInformationFile = (sNtQueryInformationFile) GetProcAddress( u.proc = GetProcAddress(ntdll_module, "NtQueryInformationFile");
ntdll_module, pNtQueryInformationFile = u.pNtQueryInformationFile;
"NtQueryInformationFile");
if (pNtQueryInformationFile == NULL) { if (pNtQueryInformationFile == NULL) {
uv_fatal_error(GetLastError(), "GetProcAddress"); uv_fatal_error(GetLastError(), "GetProcAddress");
} }
pNtSetInformationFile = (sNtSetInformationFile) GetProcAddress( u.proc = GetProcAddress(ntdll_module, "NtSetInformationFile");
ntdll_module, pNtSetInformationFile = u.pNtSetInformationFile;
"NtSetInformationFile");
if (pNtSetInformationFile == NULL) { if (pNtSetInformationFile == NULL) {
uv_fatal_error(GetLastError(), "GetProcAddress"); uv_fatal_error(GetLastError(), "GetProcAddress");
} }
pNtQueryVolumeInformationFile = (sNtQueryVolumeInformationFile) u.proc = GetProcAddress(ntdll_module, "NtQueryVolumeInformationFile");
GetProcAddress(ntdll_module, "NtQueryVolumeInformationFile"); pNtQueryVolumeInformationFile = u.pNtQueryVolumeInformationFile;
if (pNtQueryVolumeInformationFile == NULL) { if (pNtQueryVolumeInformationFile == NULL) {
uv_fatal_error(GetLastError(), "GetProcAddress"); uv_fatal_error(GetLastError(), "GetProcAddress");
} }
pNtQueryDirectoryFile = (sNtQueryDirectoryFile) u.proc = GetProcAddress(ntdll_module, "NtQueryDirectoryFile");
GetProcAddress(ntdll_module, "NtQueryDirectoryFile"); pNtQueryDirectoryFile = u.pNtQueryDirectoryFile;
if (pNtQueryDirectoryFile == NULL) { if (pNtQueryDirectoryFile == NULL) {
uv_fatal_error(GetLastError(), "GetProcAddress"); uv_fatal_error(GetLastError(), "GetProcAddress");
} }
pNtQuerySystemInformation = (sNtQuerySystemInformation) GetProcAddress( u.proc = GetProcAddress(ntdll_module, "NtQuerySystemInformation");
ntdll_module, pNtQuerySystemInformation = u.pNtQuerySystemInformation;
"NtQuerySystemInformation");
if (pNtQuerySystemInformation == NULL) { if (pNtQuerySystemInformation == NULL) {
uv_fatal_error(GetLastError(), "GetProcAddress"); uv_fatal_error(GetLastError(), "GetProcAddress");
} }
pNtQueryInformationProcess = (sNtQueryInformationProcess) GetProcAddress( u.proc = GetProcAddress(ntdll_module, "NtQueryInformationProcess");
ntdll_module, pNtQueryInformationProcess = u.pNtQueryInformationProcess;
"NtQueryInformationProcess");
if (pNtQueryInformationProcess == NULL) { if (pNtQueryInformationProcess == NULL) {
uv_fatal_error(GetLastError(), "GetProcAddress"); uv_fatal_error(GetLastError(), "GetProcAddress");
} }
powrprof_module = LoadLibraryExA("powrprof.dll", NULL, LOAD_LIBRARY_SEARCH_SYSTEM32); powrprof_module = LoadLibraryExA("powrprof.dll",
NULL,
LOAD_LIBRARY_SEARCH_SYSTEM32);
if (powrprof_module != NULL) { if (powrprof_module != NULL) {
pPowerRegisterSuspendResumeNotification = (sPowerRegisterSuspendResumeNotification) u.proc = GetProcAddress(powrprof_module,
GetProcAddress(powrprof_module, "PowerRegisterSuspendResumeNotification"); "PowerRegisterSuspendResumeNotification");
pPowerRegisterSuspendResumeNotification =
u.pPowerRegisterSuspendResumeNotification;
} }
user32_module = GetModuleHandleW(L"user32.dll"); user32_module = GetModuleHandleW(L"user32.dll");
if (user32_module != NULL) { if (user32_module != NULL) {
pSetWinEventHook = (sSetWinEventHook) u.proc = GetProcAddress(user32_module, "SetWinEventHook");
GetProcAddress(user32_module, "SetWinEventHook"); pSetWinEventHook = u.pSetWinEventHook;
} }
ws2_32_module = GetModuleHandleW(L"ws2_32.dll"); ws2_32_module = GetModuleHandleW(L"ws2_32.dll");
if (ws2_32_module != NULL) { if (ws2_32_module != NULL) {
pGetHostNameW = (uv_sGetHostNameW) GetProcAddress( u.proc = GetProcAddress(ws2_32_module, "GetHostNameW");
ws2_32_module, pGetHostNameW = u.pGetHostNameW;
"GetHostNameW");
} }
api_win_core_file_module = GetModuleHandleW(L"api-ms-win-core-file-l2-1-4.dll"); api_win_core_file_module =
GetModuleHandleW(L"api-ms-win-core-file-l2-1-4.dll");
if (api_win_core_file_module != NULL) { if (api_win_core_file_module != NULL) {
pGetFileInformationByName = (sGetFileInformationByName)GetProcAddress( u.proc = GetProcAddress(api_win_core_file_module,
api_win_core_file_module, "GetFileInformationByName"); "GetFileInformationByName");
pGetFileInformationByName = u.pGetFileInformationByName;
} }
} }