Vichingo455/WUIsBack
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases 2 Wiki Activity

Bump to 1.11

Browse Source
This commit is contained in:
Vichingo455
2025-03-23 12:49:51 +01:00
parent 7ca9105b8d
commit 23ac8a27f0
65 changed files with 2470 additions and 3597 deletions
Download Patch File Download Diff File Expand all files Collapse all files

56
shared/HResult.c
View File

@@ -1,19 +1,55 @@
#include "stdafx.h"
#include <windows.h>
#include "WUErrors.h"
#include "HResult.h"
#include "LegacyUpdate.h"
#include "VersionInfo.h"
static BOOL g_loadedHModule;
static HMODULE g_messagesHModule;
EXTERN_C LPWSTR GetMessageForHresult(HRESULT hr) {
LPWSTR message;
for (int i = 0; WUErrorMessages[i].hr != 0; i++) {
if (WUErrorMessages[i].hr == hr) {
message = (LPWSTR)LocalAlloc(LPTR, 4096 * sizeof(WCHAR));
lstrcpy(message, WUErrorMessages[i].message);
return message;
LPWSTR message = NULL;
if (HRESULT_FACILITY(hr) == FACILITY_WINDOWSUPDATE) {
if (!g_loadedHModule) {
g_loadedHModule = TRUE;
// Load messages table from main dll
LPWSTR installPath;
if (GetInstallPath(&installPath)) {
WCHAR path[MAX_PATH];
wsprintf(path, L"%ls\\LegacyUpdate.dll", installPath);
g_messagesHModule = LoadLibrary(path);
LocalFree(installPath);
}
if (!g_messagesHModule) {
// Try the current module
g_messagesHModule = (HMODULE)&__ImageBase;
}
}
FormatMessage(FORMAT_MESSAGE_FROM_HMODULE | FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_IGNORE_INSERTS, g_messagesHModule, hr, LANG_NEUTRAL, (LPWSTR)&message, 0, NULL);
}
if (FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_IGNORE_INSERTS, NULL, hr, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), (LPWSTR)&message, 0, NULL) == 0) {
message = (LPWSTR)LocalAlloc(LPTR, 1024 * sizeof(WCHAR));
wsprintf(message, L"Error 0x%08x", hr);
if (message == NULL && !FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_IGNORE_INSERTS, NULL, hr, LANG_NEUTRAL, (LPWSTR)&message, 0, NULL)) {
message = (LPWSTR)LocalAlloc(LPTR, 17 * sizeof(WCHAR));
wsprintf(message, L"Error 0x%08X", hr);
return message;
}
// Truncate trailing \r\n if any
int len = lstrlen(message);
if (len >= 2 && message[len - 2] == '\r' && message[len - 1] == '\n') {
message[len - 2] = 0;
}
// Remove title part in braces
if (len > 1 && message[0] == '{') {
LPWSTR closeBrace = wcsstr(message, L"}\r\n");
if (closeBrace) {
message = closeBrace + 3;
}
}
return message;