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
|
#!/usr/sbin/dtrace -s
/*
* This file and its contents are supplied under the terms of the
* Common Development and Distribution License ("CDDL"), version 1.0.
* You may only use this file in accordance with the terms of version
* 1.0 of the CDDL.
*
* A full copy of the text of the CDDL should have accompanied this
* source. A copy of the CDDL is also available via the Internet at
* http://www.illumos.org/license/CDDL.
*/
/*
* Copyright 2018 Nexenta Systems, Inc. All rights reserved.
*/
/*
* User-level dtrace for fksmbcl
* Usage: dtrace -s Watch-fksmbcl.d -p $PID
*/
/*
* If traced, print entry/return
*/
pid$target:fksmbcl::entry,
pid$target:libsmbfs.so.1::entry,
pid$target:libfksmbfs.so.1::entry,
pid$target:libfknsmb.so.1::entry,
pid$target:libfakekernel.so.1::entry
{
printf("\t0x%x", arg0);
printf("\t0x%x", arg1);
printf("\t0x%x", arg2);
printf("\t0x%x", arg3);
printf("\t0x%x", arg4);
printf("\t0x%x", arg5);
}
pid$target:fksmbcl::return,
pid$target:libsmbfs.so.1::return,
pid$target:libfksmbfs.so.1::return,
pid$target:libfknsmb.so.1::return,
pid$target:libfakekernel.so.1::entry
{
printf("\t0x%x", arg1);
}
pid$target::smbfslookup:entry
{
printf("\tname = %s\n", copyinstr(arg1));
}
pid$target:libfknsmb.so.1:smb_dtrace2:entry
/copyinstr(arg0) == "debugmsg2"/
{
this->f = copyinstr(arg1);
this->m = copyinstr(arg2);
printf("\n\t debugmsg2: %s: %s ", this->f, this->m);
}
pid$target:libfknsmb.so.1:smb_dtrace3:entry
/copyinstr(arg0) == "debugmsg3"/
{
this->f = copyinstr(arg1);
this->m = copyinstr(arg2);
printf("\n\t debugmsg3: %s: %s ", this->f, this->m);
trace(arg3);
}
|