mirror of https://github.com/decompals/wibo.git
37 lines
924 B
C++
37 lines
924 B
C++
#include "common.h"
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namespace ole32 {
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int WIN_FUNC CoInitialize(void *pvReserved) {
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DEBUG_LOG("CoInitialize(...)\n");
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return 0; // S_OK
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}
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struct GUID {
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unsigned int Data1;
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unsigned short Data2;
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unsigned short Data3;
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unsigned char Data4[8];
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};
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int WIN_FUNC CoCreateInstance(
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const GUID *rclsid,
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void *pUnkOuter,
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unsigned int dwClsContext,
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const GUID *riid,
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void **ppv
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) {
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// when license.dat is missing:
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// rclsid = CLSID_ShellLink (0x21401), riid = IID_IShellLinkA (0x214ee)
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// and then it crashes with a null pointer deref
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DEBUG_LOG("CoCreateInstance 0x%x %p %d 0x%x %p\n", rclsid->Data1, pUnkOuter, dwClsContext, riid->Data1, *ppv);
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*ppv = 0;
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return 1;
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}
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}
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void *wibo::resolveOle32(const char *name) {
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if (strcmp(name, "CoInitialize") == 0) return (void *) ole32::CoInitialize;
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if (strcmp(name, "CoCreateInstance") == 0) return (void *) ole32::CoCreateInstance;
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return 0;
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}
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