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appwiz.cpl: Don't list system components.
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4c49cf853d
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@ -100,6 +100,7 @@ static const WCHAR CommentsW[] = {'C','o','m','m','e','n','t','s',0};
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static const WCHAR UninstallCommandlineW[] = {'U','n','i','n','s','t','a','l','l',
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'S','t','r','i','n','g',0};
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static const WCHAR WindowsInstallerW[] = {'W','i','n','d','o','w','s','I','n','s','t','a','l','l','e','r',0};
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static const WCHAR SystemComponentW[] = {'S','y','s','t','e','m','C','o','m','p','o','n','e','n','t',0};
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static const WCHAR PathUninstallW[] = {
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'S','o','f','t','w','a','r','e','\\',
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@ -153,7 +154,7 @@ static BOOL ReadApplicationsFromRegistry(HKEY root)
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HKEY hkeyApp;
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int i, id = 0;
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DWORD sizeOfSubKeyName, displen, uninstlen;
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DWORD dwNoModify, dwType, value;
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DWORD dwNoModify, dwType, value, size;
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WCHAR subKeyName[256];
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WCHAR *command;
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APPINFO *info = NULL;
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@ -165,12 +166,19 @@ static BOOL ReadApplicationsFromRegistry(HKEY root)
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NULL, NULL, NULL) != ERROR_NO_MORE_ITEMS; ++i)
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{
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RegOpenKeyExW(root, subKeyName, 0, KEY_READ, &hkeyApp);
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size = sizeof(value);
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if (!RegQueryValueExW(hkeyApp, SystemComponentW, NULL, &dwType, (LPBYTE)&value, &size)
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&& dwType == REG_DWORD && value == 1)
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{
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RegCloseKey(hkeyApp);
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sizeOfSubKeyName = sizeof(subKeyName) / sizeof(subKeyName[0]);
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continue;
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}
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displen = 0;
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uninstlen = 0;
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if (!RegQueryValueExW(hkeyApp, DisplayNameW, 0, 0, NULL, &displen))
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{
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DWORD size = sizeof(value);
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size = sizeof(value);
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if (!RegQueryValueExW(hkeyApp, WindowsInstallerW, NULL, &dwType, (LPBYTE)&value, &size)
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&& dwType == REG_DWORD && value == 1)
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{
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