summaryrefslogtreecommitdiffstats
path: root/framework/src/audit/tools/aulast/aulast-llist.c
diff options
context:
space:
mode:
Diffstat (limited to 'framework/src/audit/tools/aulast/aulast-llist.c')
-rw-r--r--framework/src/audit/tools/aulast/aulast-llist.c196
1 files changed, 0 insertions, 196 deletions
diff --git a/framework/src/audit/tools/aulast/aulast-llist.c b/framework/src/audit/tools/aulast/aulast-llist.c
deleted file mode 100644
index be05e976..00000000
--- a/framework/src/audit/tools/aulast/aulast-llist.c
+++ /dev/null
@@ -1,196 +0,0 @@
-/*
-* aulast-llist.c - Minimal linked list library
-* Copyright (c) 2008 Red Hat Inc., Durham, North Carolina.
-* All Rights Reserved.
-*
-* This software may be freely redistributed and/or modified under the
-* terms of the GNU General Public License as published by the Free
-* Software Foundation; either version 2, or (at your option) any
-* later version.
-*
-* This program 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 General Public License for more details.
-*
-* You should have received a copy of the GNU General Public License
-* along with this program; see the file COPYING. If not, write to the
-* Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*
-* Authors:
-* Steve Grubb <sgrubb@redhat.com>
-*/
-
-#include <stdlib.h>
-#include <string.h>
-#include "aulast-llist.h"
-
-void list_create(llist *l)
-{
- l->head = NULL;
- l->cur = NULL;
-}
-
-lnode *list_next(llist *l)
-{
- if (l->cur == NULL)
- return NULL;
- l->cur = l->cur->next;
- return l->cur;
-}
-
-static void list_append(llist *l, lnode *node)
-{
- node->next = NULL;
-
- // if we are at top, fix this up
- if (l->head == NULL)
- l->head = node;
- else if (l->cur) {
- // Make sure we are at the end
- while (l->cur->next)
- l->cur = l->cur->next;
-
- l->cur->next = node;
- }
-
- // make newnode current
- l->cur = node;
-}
-
-void list_clear(llist* l)
-{
- lnode* nextnode;
- register lnode* current;
-
- current = l->head;
- while (current) {
- nextnode=current->next;
- free((void *)current->name);
- free((void *)current->term);
- free((void *)current->host);
- free(current);
- current=nextnode;
- }
- l->head = NULL;
- l->cur = NULL;
-}
-
-int list_create_session(llist *l, uid_t auid, int pid, int session,
- unsigned long serial)
-{
- lnode *n = malloc(sizeof(lnode));
- if (n == NULL)
- return 0;
- n->session = session;
- n->start = 0;
- n->end = 0;
- n->auid = auid;
- n->pid = pid;
- n->result = -1;
- n->name = NULL;
- n->term = NULL;
- n->host = NULL;
- n->status = LOG_IN;
- n->loginuid_proof = serial;
- n->user_login_proof = 0;
- n->user_end_proof = 0;
- list_append(l, n);
- return 1;
-}
-
-int list_update_start(llist* l, time_t start, const char *host,
- const char *term, int res, unsigned long serial)
-{
- register lnode* cur;
- if (l == NULL)
- return 0;
-
- cur=list_get_cur(l);
- cur->start = start;
- cur->status = SESSION_START;
- if (term)
- cur->term = strdup(term);
- if (host)
- cur->host = strdup(host);
- cur->result = res;
- cur->user_login_proof = serial;
- return 1;
-}
-
-int list_update_logout(llist* l, time_t t, unsigned long serial)
-{
- register lnode* cur;
- if (l == NULL)
- return 0;
-
- cur=list_get_cur(l);
- cur->end = t;
- cur->status = LOG_OUT;
- cur->user_end_proof = serial;
- return 1;
-}
-
-lnode *list_delete_cur(llist *l)
-{
- register lnode *cur, *prev;
-
- prev = cur = l->head; /* start at the beginning */
- while (cur) {
- if (cur == l->cur) {
- if (cur == prev && cur == l->head) {
- l->head = cur->next;
- l->cur = cur->next;
- free((void *)cur->name);
- free((void *)cur->term);
- free((void *)cur->host);
- free(cur);
- prev = NULL;
- } else {
- prev->next = cur->next;
- free((void *)cur->name);
- free((void *)cur->term);
- free((void *)cur->host);
- free(cur);
- l->cur = prev;
- }
- return prev;
- } else {
- prev = cur;
- cur = cur->next;
- }
- }
- return NULL;
-}
-
-lnode *list_find_auid(llist *l, uid_t auid, int pid, unsigned int session)
-{
- register lnode* cur;
-
- cur = l->head; /* start at the beginning */
- while (cur) {
- if (cur->pid == pid && cur->auid == auid &&
- cur->session == session) {
- l->cur = cur;
- return cur;
- } else
- cur = cur->next;
- }
- return NULL;
-}
-
-lnode *list_find_session(llist *l, unsigned int session)
-{
- register lnode* cur;
-
- cur = l->head; /* start at the beginning */
- while (cur) {
- if (cur->session == session) {
- l->cur = cur;
- return cur;
- } else
- cur = cur->next;
- }
- return NULL;
-}
-