1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
|
/*
* Oracle Linux DTrace.
* Copyright (c) 2006, 2020, Oracle and/or its affiliates. All rights reserved.
* Licensed under the Universal Permissive License v 1.0 as shown at
* http://oss.oracle.com/licenses/upl.
*/
/*
* ASSERTION:
* Complex operations and if,then test.
* Call 'n' permutation and combination of operations over if,then.
* Match expected output in tst.complex.d.out
*
* SECTION: Program Structure/Predicates
*
*/
#pragma D option quiet
BEGIN
{
i = 0;
j = 0;
}
tick-10ms
/i < 10/
{
i++;
j++;
printf("\n\n%d\n------\n", i);
}
tick-10ms
/i == 5 || i == 10/
{
printf("i == 5 (or) i == 10\n");
}
tick-10ms
/i <= 5/
{
printf("i <= 5\n");
}
tick-10ms
/j >= 5/
{
printf("j >= 5\n");
}
tick-10ms
/j >= 5 || i <= 5/
{
printf("i >= 5 || j >= 5\n");
}
tick-10ms
/j >= 5 && i <= 5/
{
printf("j >= 5 && i <= 55\n");
}
tick-10ms
/i < 5/
{
printf("i < 5\n");
}
tick-10ms
/i == 2 || j == 2/
{
printf("i == 2 (or) j == 2\n");
}
tick-10ms
/i == 2 && j == 2/
{
printf("i == 2 (and) j == 2\n");
}
tick-10ms
/j != 10/
{
printf("j != 10\n");
}
tick-10ms
/j == 5 || i == 2/
{
printf("j == 5 || i == 2\n");
}
tick-10ms
/j == 5 && i == 2/
{
printf("j == 5 && i == 2\n");
}
tick-10ms
/i == 10/
{
printf("i == 10\n");
exit(0);
}
|
