1 /* 2 * Copyright (c) 2001-2002, 2004 Sendmail, Inc. and its suppliers. 3 * All rights reserved. 4 * 5 * By using this file, you agree to the terms and conditions set 6 * forth in the LICENSE file which can be found at the top level of 7 * the sendmail distribution. 8 */ 9 10 #pragma ident "%Z%%M% %I% %E% SMI" 11 12 #include <sm/gen.h> 13 SM_RCSID("@(#)$Id: t-event.c,v 1.12 2004/08/03 20:50:32 ca Exp $") 14 15 #include <stdio.h> 16 17 #include <stdlib.h> 18 #include <unistd.h> 19 # include <sys/wait.h> 20 #if SM_CONF_SETITIMER 21 # include <sys/time.h> 22 #endif /* SM_CONF_SETITIMER */ 23 24 #include <sm/clock.h> 25 #include <sm/test.h> 26 27 static void evcheck __P((int)); 28 static void ev1 __P((int)); 29 30 static int check; 31 32 static void 33 evcheck(arg) 34 int arg; 35 { 36 SM_TEST(arg == 3); 37 SM_TEST(check == 0); 38 check++; 39 } 40 41 static void 42 ev1(arg) 43 int arg; 44 { 45 SM_TEST(arg == 1); 46 } 47 48 /* define as x if you want debug output */ 49 #define DBG_OUT(x) 50 51 int 52 main(argc, argv) 53 int argc; 54 char *argv[]; 55 { 56 SM_EVENT *ev; 57 58 sm_test_begin(argc, argv, "test event handling"); 59 fprintf(stdout, "This test may hang. If there is no output within twelve seconds, abort it\nand recompile with -DSM_CONF_SETITIMER=%d\n", 60 SM_CONF_SETITIMER == 0 ? 1 : 0); 61 sleep(1); 62 SM_TEST(1 == 1); 63 DBG_OUT(fprintf(stdout, "We're back, test 1 seems to work.\n")); 64 ev = sm_seteventm(1000, ev1, 1); 65 sleep(1); 66 SM_TEST(2 == 2); 67 DBG_OUT(fprintf(stdout, "We're back, test 2 seems to work.\n")); 68 69 /* schedule an event in 9s */ 70 ev = sm_seteventm(9000, ev1, 2); 71 sleep(1); 72 73 /* clear the event before it can fire */ 74 sm_clrevent(ev); 75 SM_TEST(3 == 3); 76 DBG_OUT(fprintf(stdout, "We're back, test 3 seems to work.\n")); 77 78 /* schedule an event in 1s */ 79 check = 0; 80 ev = sm_seteventm(1000, evcheck, 3); 81 sleep(2); 82 83 /* clear the event */ 84 sm_clrevent(ev); 85 SM_TEST(4 == 4); 86 SM_TEST(check == 1); 87 DBG_OUT(fprintf(stdout, "We're back, test 4 seems to work.\n")); 88 89 return sm_test_end(); 90 } 91