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
|
/* rnode.h --
* Copyright 2007 Red Hat Inc., Durham, North Carolina.
* All Rights Reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Authors:
* Steve Grubb <sgrubb@redhat.com>
*/
#ifndef RNODE_HEADER
#define RNODE_HEADER
/* This is the node of the linked list. Any data elements that are
* per item goes here. */
typedef struct _nvnode{
char *name; // The name string
char *val; // The value field
char *interp_val; // The value field interpretted
unsigned int item; // Which item of the same event
struct _nvnode* next; // Next nvpair node pointer
} nvnode;
/* This is the linked list head. Only data elements that are 1 per
* event goes here. */
typedef struct {
nvnode *head; // List head
nvnode *cur; // Pointer to current node
unsigned int cnt; // How many items in this list
} nvlist;
/* This is the node of the linked list. Any data elements that are per
* * item goes here. */
typedef struct _rnode{
char *record; // The whole unparsed record
int type; // record type (KERNEL, USER, LOGIN, etc)
int machine; // The machine type for the event
int syscall; // The syscall for the event
unsigned long long a0; // arg 0 to the syscall
unsigned long long a1; // arg 1 to the syscall
nvlist nv; // name-value linked list of parsed elements
unsigned int item; // Which item of the same event
int list_idx; // The index into the source list, points to where record was found
unsigned int line_number; // The line number where record was found
struct _rnode* next; // Next record node pointer
} rnode;
#endif
|
