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vm: win32 GetCurrentThread is a fake thread handle 

Open a real thread handle with the necessary permissions to dispatch a handler from the the Ctrl-C handler thread.
db4
Joe Groff 2011-10-26 17:19:23 -07:00
parent af0f021a94
commit 9541bf14f5
1 changed files with 12 additions and 1 deletions
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13
vm/os-windows.hpp
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@ -73,7 +73,18 @@ long getpagesize();
void move_file(const vm_char *path1, const vm_char *path2);
VM_C_API LONG exception_handler(PEXCEPTION_RECORD e, void *frame, PCONTEXT c, void *dispatch);
THREADHANDLE start_thread(void *(*start_routine)(void *),void *args);
inline static THREADHANDLE thread_id() { return GetCurrentThread(); }
inline static THREADHANDLE thread_id()
{
DWORD id = GetCurrentThreadId();
HANDLE threadHandle = OpenThread(
THREAD_GET_CONTEXT | THREAD_SET_CONTEXT | THREAD_SUSPEND_RESUME,
FALSE,
id
);
assert(threadHandle != NULL);
return threadHandle;
}
#define CODE_TO_FUNCTION_POINTER(code) (void)0
#define CODE_TO_FUNCTION_POINTER_CALLBACK(vm, code) (void)0