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Annotation of embedaddon/iperf/src/t_timer.c, revision 1.1

1.1     ! misho       1: /*
        !             2:  * iperf, Copyright (c) 2014, The Regents of the University of
        !             3:  * California, through Lawrence Berkeley National Laboratory (subject
        !             4:  * to receipt of any required approvals from the U.S. Dept. of
        !             5:  * Energy).  All rights reserved.
        !             6:  *
        !             7:  * If you have questions about your rights to use or distribute this
        !             8:  * software, please contact Berkeley Lab's Technology Transfer
        !             9:  * Department at TTD@lbl.gov.
        !            10:  *
        !            11:  * NOTICE.  This software is owned by the U.S. Department of Energy.
        !            12:  * As such, the U.S. Government has been granted for itself and others
        !            13:  * acting on its behalf a paid-up, nonexclusive, irrevocable,
        !            14:  * worldwide license in the Software to reproduce, prepare derivative
        !            15:  * works, and perform publicly and display publicly.  Beginning five
        !            16:  * (5) years after the date permission to assert copyright is obtained
        !            17:  * from the U.S. Department of Energy, and subject to any subsequent
        !            18:  * five (5) year renewals, the U.S. Government is granted for itself
        !            19:  * and others acting on its behalf a paid-up, nonexclusive,
        !            20:  * irrevocable, worldwide license in the Software to reproduce,
        !            21:  * prepare derivative works, distribute copies to the public, perform
        !            22:  * publicly and display publicly, and to permit others to do so.
        !            23:  *
        !            24:  * This code is distributed under a BSD style license, see the LICENSE
        !            25:  * file for complete information.
        !            26:  */
        !            27: #include <stdio.h>
        !            28: #include <stdlib.h>
        !            29: #include <unistd.h>
        !            30: #include <sys/time.h>
        !            31: 
        !            32: #include "timer.h"
        !            33: 
        !            34: 
        !            35: static int flag;
        !            36: 
        !            37: 
        !            38: static void
        !            39: timer_proc( TimerClientData client_data, struct timeval* nowP )
        !            40: {
        !            41:     flag = 1;
        !            42: }
        !            43: 
        !            44: 
        !            45: int 
        !            46: main(int argc, char **argv)
        !            47: {
        !            48:     Timer *tp;
        !            49: 
        !            50:     flag = 0;
        !            51:     tp = tmr_create((struct timeval*) 0, timer_proc, JunkClientData, 3000000, 0);
        !            52:     if (!tp)
        !            53:     {
        !            54:        printf("failed to create timer\n");
        !            55:        exit(-1);
        !            56:     }
        !            57: 
        !            58:     sleep(2);
        !            59: 
        !            60:     tmr_run((struct timeval*) 0);
        !            61:     if (flag)
        !            62:     {
        !            63:        printf("timer should not have expired\n");
        !            64:        exit(-1);
        !            65:     }
        !            66:     sleep(1);
        !            67: 
        !            68:     tmr_run((struct timeval*) 0);
        !            69:     if (!flag)
        !            70:     {
        !            71:        printf("timer should have expired\n");
        !            72:        exit(-2);
        !            73:     }
        !            74: 
        !            75:     tmr_destroy();
        !            76:     exit(0);
        !            77: }