t-event.c revision 261363 
1174195Srwatson/*
2174195Srwatson * Copyright (c) 2001-2002, 2004 Proofpoint, Inc. and its suppliers.
3174195Srwatson *      All rights reserved.
4174195Srwatson *
5174195Srwatson * By using this file, you agree to the terms and conditions set
6174195Srwatson * forth in the LICENSE file which can be found at the top level of
7174195Srwatson * the sendmail distribution.
8174195Srwatson */
9174195Srwatson
10174195Srwatson#include <sm/gen.h>
11174195SrwatsonSM_RCSID("@(#)$Id: t-event.c,v 1.14 2013/11/22 20:51:43 ca Exp $")
12174195Srwatson
13174195Srwatson#include <stdio.h>
14174195Srwatson
15174195Srwatson#include <stdlib.h>
16174195Srwatson#include <unistd.h>
17174195Srwatson# include <sys/wait.h>
18174195Srwatson#if SM_CONF_SETITIMER
19174195Srwatson# include <sm/time.h>
20174195Srwatson#endif /* SM_CONF_SETITIMER */
21174195Srwatson
22174195Srwatson#include <sm/clock.h>
23174195Srwatson#include <sm/test.h>
24174195Srwatson
25174195Srwatsonstatic void	evcheck __P((int));
26174195Srwatsonstatic void	ev1 __P((int));
27174195Srwatson
28174195Srwatsonstatic int check;
29174195Srwatson
30174195Srwatsonstatic void
31174195Srwatsonevcheck(arg)
32174195Srwatson	int arg;
33174195Srwatson{
34174195Srwatson	SM_TEST(arg == 3);
35174195Srwatson	SM_TEST(check == 0);
36174195Srwatson	check++;
37174195Srwatson}
38174195Srwatson
39174195Srwatsonstatic void
40174195Srwatsonev1(arg)
41	int arg;
42{
43	SM_TEST(arg == 1);
44}
45
46/* define as x if you want debug output */
47#define DBG_OUT(x)
48
49int
50main(argc, argv)
51	int argc;
52	char *argv[];
53{
54	SM_EVENT *ev;
55
56	sm_test_begin(argc, argv, "test event handling");
57	fprintf(stdout, "This test may hang. If there is no output within twelve seconds, abort it\nand recompile with -DSM_CONF_SETITIMER=%d\n",
58		SM_CONF_SETITIMER == 0 ? 1 : 0);
59	sleep(1);
60	SM_TEST(1 == 1);
61	DBG_OUT(fprintf(stdout, "We're back, test 1 seems to work.\n"));
62	ev = sm_seteventm(1000, ev1, 1);
63	sleep(1);
64	SM_TEST(2 == 2);
65	DBG_OUT(fprintf(stdout, "We're back, test 2 seems to work.\n"));
66
67	/* schedule an event in 9s */
68	ev = sm_seteventm(9000, ev1, 2);
69	sleep(1);
70
71	/* clear the event before it can fire */
72	sm_clrevent(ev);
73	SM_TEST(3 == 3);
74	DBG_OUT(fprintf(stdout, "We're back, test 3 seems to work.\n"));
75
76	/* schedule an event in 1s */
77	check = 0;
78	ev = sm_seteventm(1000, evcheck, 3);
79	sleep(2);
80
81	/* clear the event */
82	sm_clrevent(ev);
83	SM_TEST(4 == 4);
84	SM_TEST(check == 1);
85	DBG_OUT(fprintf(stdout, "We're back, test 4 seems to work.\n"));
86
87	return sm_test_end();
88}
89