#include <stdio.h> #include <stdlib.h> bool ctrlhandler(DWORD fdwctrltype) { switch (fdwctrltype) { // handle the ctrl-c signal. case CTRL_C_EVENT: printf("ctrl-c event\n\n"); return(false); // ctrl-close: confirm that the user wants to exit. //case CTRL_CLOSE_EVENT: // printf("ctrl-close event\n\n"); // return(true); // // pass other signals to the next handler. //case CTRL_BREAK_EVENT: // printf("ctrl-break event\n\n"); // return false; //case CTRL_LOGOFF_EVENT: // printf("ctrl-logoff event\n\n"); // return false; //case CTRL_SHUTDOWN_EVENT: // printf("ctrl-shutdown event\n\n"); // return false; default: return false; } } int main(int argc, char **argv) { if (SetConsoleCtrlHandler((PHANDLER_ROUTINE)ctrlhandler, true)) { while (1) { Sleep(1000); } } else { printf("exit \r\n"); } }
win32 c++控制台应用程序捕获ctrl+c程序关闭事件
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