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#include <stdio.h>
#ifdef _WIN32
#include <windows.h>
#else
#include <stdlib.h>
#include <sys/types.h>
#include <signal.h>
#endif
int main(int argc, char** argv)
{
#ifdef _WIN32
DWORD pid;
HANDLE hProcess;
#else
pid_t pid;
#endif
if (argc != 2) {
printf("Usage: %s pid\n", argv[0]);
return 1;
}
pid = atoi(argv[1]);
#ifdef _WIN32
hProcess = OpenProcess(SYNCHRONIZE, FALSE, pid);
if (!hProcess) {
printf("Process %lu not found!\n", pid);
return 1;
}
FreeConsole();
if (!AttachConsole(pid)) {
printf("Failed to attach to console of Process %lu\n", pid);
CloseHandle(hProcess);
return 1;
}
SetConsoleCtrlHandler(NULL, TRUE);
GenerateConsoleCtrlEvent(0, 0);
WaitForSingleObject(hProcess, INFINITE);
CloseHandle(hProcess);
FreeConsole();
#else
if (kill(pid,SIGINT)) {
perror("kill");
return 1;
}
#endif
return 0;
}
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