/* * util/exitsleep.c * * Copyright (C) 2003 by the Massachusetts Institute of Technology. * All rights reserved. * * Export of this software from the United States of America may * require a specific license from the United States Government. * It is the responsibility of any person or organization contemplating * export to obtain such a license before exporting. * * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and * distribute this software and its documentation for any purpose and * without fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright notice and * this permission notice appear in supporting documentation, and that * the name of M.I.T. not be used in advertising or publicity pertaining * to distribution of the software without specific, written prior * permission. Furthermore if you modify this software you must label * your software as modified software and not distribute it in such a * fashion that it might be confused with the original M.I.T. software. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" without express * or implied warranty. * * Kludge to sleep 100ms prior to exit on Solaris 9 to work around a * pty bug. */ #include <sys/types.h> #include <sys/time.h> #include <unistd.h> #include <dlfcn.h> #include <link.h> void exit(int status) { void (*realexit)(int); struct timeval tv; tv.tv_sec = 0; tv.tv_usec = 100000; realexit = (void (*)(int))dlsym(RTLD_NEXT, "exit"); select(0, 0, 0, 0, &tv); realexit(status); }