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61 lines
1.8 KiB
61 lines
1.8 KiB
/*
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* proc-llist.h
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* Copyright (c) 2009 Red Hat Inc., Durham, North Carolina.
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* All Rights Reserved.
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*
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* This software may be freely redistributed and/or modified under the
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* terms of the GNU General Public License as published by the Free
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* Software Foundation; either version 2, or (at your option) any
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* later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; see the file COPYING. If not, write to the
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* Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*
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* Authors:
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* Steve Grubb <sgrubb@redhat.com>
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*/
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#ifndef PROC_HEADER
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#define PROC_HEADER
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#include "config.h"
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/* This is the node of the linked list. Any data elements that are per
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* record goes here. */
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typedef struct _lnode{
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pid_t ppid; // parent process ID
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pid_t pid; // process ID
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uid_t uid; // user ID
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char *cmd; // command run by user
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unsigned long inode; // inode of socket
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char *capabilities; // Text of partial capabilities
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char *bounds; // Text for bounding set
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struct _lnode* next; // Next node pointer
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} lnode;
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/* This is the linked list head. Only data elements that are 1 per
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* event goes here. */
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typedef struct {
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lnode *head; // List head
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lnode *cur; // Pointer to current node
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unsigned int cnt; // How many items in this list
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} llist;
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void list_create(llist *l);
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static inline lnode *list_get_cur(llist *l) { return l->cur; }
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void list_append(llist *l, lnode *node);
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void list_clear(llist* l);
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/* Given a message type, find the matching node */
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lnode *list_find_inode(llist *l, unsigned long i);
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#endif
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