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/* rnode.h --
* Copyright 2007,2016-17 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 field 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 field linked list head. */
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. Only data elements that are per
* record goes here. */
typedef struct _rnode{
char *record; // The whole unparsed record
char *interp; // The interpretations that go with record
const char *cwd; // This is pass thru for ellist
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
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