1 files changed, 316 insertions, 0 deletions
diff --git a/src/audit_list_node_struct.c b/src/audit_list_node_struct.c
new file mode 100644
index 0000000..5e7a674
--- /dev/null
+++ b/src/audit_list_node_struct.c
@@ -0,0 +1,316 @@
+/*
+ * active port forwarder - software for secure forwarding
+ * Copyright (C) 2003-2007 jeremian <jeremian [at] poczta.fm>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, 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; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ */
+
+#include <config.h>
+
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+
+#include "audit_list_node_struct.h"
+
+/*
+ * Function name: AuditListNode_new
+ * Description: Create and initialize new AuditListNode structure.
+ * Returns: Newly created AuditListNode structure.
+ */
+
+AuditListNode*
+AuditListNode_new()
+{
+  AuditListNode* tmp = calloc(1, sizeof(AuditListNode));
+  assert(tmp != NULL);
+  if (tmp == NULL) {
+    return NULL;
+  }
+  return tmp;
+}
+
+/*
+ * Function name: AuditListNode_new_entry
+ * Description: Create and initialize new AuditListNode structure from given arguments.
+ * Arguments: userId - identification number of the user
+ *            nameBuf - name of the user
+ *            portBuf - port from which user is connected
+ *            connectTime - start time of the connection
+ *            duration - duration of the connection
+ * Returns: Newly created and initialized AuditListNode structure.
+ */
+
+AuditListNode*
+AuditListNode_new_entry(int userId, char* nameBuf, char* portBuf,
+        time_t connectTime, time_t duration)
+{
+  AuditListNode* tmp = calloc(1, sizeof(AuditListNode));
+  assert(tmp != NULL);
+  if (tmp == NULL) {
+    return NULL;
+  }
+  AuditListNode_set_userId(tmp, userId);
+  AuditListNode_set_nameBuf(tmp, nameBuf);
+  AuditListNode_set_portBuf(tmp, portBuf);
+  AuditListNode_set_connectTime(tmp, connectTime);
+  AuditListNode_set_duration(tmp, duration);
+  return tmp;
+}
+
+/*
+ * Function name: AuditListNode_free
+ * Description: Free the memory allocated for AuditListNode structure.
+ * Arguments: aln - pointer to pointer to AuditListNode structure
+ */
+
+void
+AuditListNode_free(AuditListNode** aln)
+{
+  assert(aln != NULL);
+  if (aln == NULL) {
+    return;
+  }
+  assert((*aln) != NULL);
+  if ((*aln) == NULL) {
+    return;
+  }
+  free((*aln));
+  (*aln) = NULL;
+}
+
+/*
+ * Function name: AuditListNode_set_userId
+ * Description: Set user identification number.
+ * Arguments: aln - pointer to AuditListNode structure
+ *            userId - user identification number
+ */
+
+void
+AuditListNode_set_userId(AuditListNode* aln, int userId)
+{
+  assert(aln != NULL);
+  if (aln == NULL) {
+    return;
+  }
+  aln->userId = userId;
+}
+
+/*
+ * Function name: AuditListNode_set_nameBuf
+ * Description: Set user name.
+ * Arguments: aln - pointer to AuditListNode structure
+ *            nameBuf - user name
+ */
+
+void
+AuditListNode_set_nameBuf(AuditListNode* aln, char* nameBuf)
+{
+  assert(aln != NULL);
+  if (aln == NULL) {
+    return;
+  }
+  memset(aln->nameBuf, 0, 7);
+  strncpy(aln->nameBuf, nameBuf, 6);
+}
+
+/*
+ * Function name: AuditListNode_set_portBuf
+ * Description: Set port from which user is connected.
+ * Arguments: aln - pointer to AuditListNode structure
+ *            portBuf - port from which user is connected
+ */
+
+void
+AuditListNode_set_portBuf(AuditListNode* aln, char* portBuf)
+{
+  assert(aln != NULL);
+  if (aln == NULL) {
+    return;
+  }
+  memset(aln->portBuf, 0, 7);
+  strncpy(aln->portBuf, portBuf, 6);
+}
+
+/*
+ * Function name: AuditListNode_set_connectTime
+ * Description: Set start time of the connection.
+ * Arguments: aln - pointer to AuditListNode structure
+ *            connectTime - start time of the connection
+ */
+
+void
+AuditListNode_set_connectTime(AuditListNode* aln, time_t connectTime)
+{
+  assert(aln != NULL);
+  if (aln == NULL) {
+    return;
+  }
+  aln->connectTime = connectTime;
+}
+
+/*
+ * Function name: AuditListNode_set_duration
+ * Description: Set duration of the connection.
+ * Arguments: aln - pointer to AuditListNode structure
+ *            duration - duration of the connection
+ */
+
+void
+AuditListNode_set_duration(AuditListNode* aln, time_t duration)
+{
+  assert(aln != NULL);
+  if (aln == NULL) {
+    return;
+  }
+  aln->duration = duration;
+}
+
+/*
+ * Function name: AuditListNode_set_nextNode
+ * Description: Set next node pointer.
+ * Arguments: aln - pointer to AuditListNode structure
+ *            nextNode - next node pointer
+ */
+
+void
+AuditListNode_set_nextNode(AuditListNode* aln, AuditListNode* nextNode)
+{
+  assert(aln != NULL);
+  if (aln == NULL) {
+    return;
+  }
+  aln->nextNode = nextNode;
+}
+
+/*
+ * Function name: AuditListNode_get_userId
+ * Description: Get user identification number.
+ * Arguments: aln - pointer to AuditListNode structure
+ * Returns: User identification number.
+ */
+
+int
+AuditListNode_get_userId(AuditListNode* aln)
+{
+  assert(aln != NULL);
+  if (aln == NULL) {
+    return -1;
+  }
+  return aln->userId;
+}
+
+/*
+ * Function name: AuditListNode_get_nameBuf
+ * Description: Get user name.
+ * Arguments: aln - pointer to AuditListNode structure
+ * Returns: User name.
+ */
+
+char*
+AuditListNode_get_nameBuf(AuditListNode* aln)
+{
+  assert(aln != NULL);
+  if (aln == NULL) {
+    return NULL;
+  }
+  return aln->nameBuf;
+}
+
+/*
+ * Function name: AuditListNode_get_portBuf
+ * Description: Get port from which user is connected.
+ * Arguments: aln - pointer to AuditListNode structure
+ * Returns: Port from which user is connected.
+ */
+
+char*
+AuditListNode_get_portBuf(AuditListNode* aln)
+{
+  assert(aln != NULL);
+  if (aln == NULL) {
+    return NULL;
+  }
+  return aln->portBuf;
+}
+
+/*
+ * Function name: AuditListNode_get_connectTime
+ * Description: Get start time of the connection.
+ * Arguments: aln - pointer to AuditListNode structure
+ * Returns: Start time of the connection.
+ */
+
+time_t
+AuditListNode_get_connectTime(AuditListNode* aln)
+{
+  assert(aln != NULL);
+  if (aln == NULL) {
+    return 0;
+  }
+  return aln->connectTime;
+}
+
+/*
+ * Function name: AuditListNode_get_duration
+ * Description: Get duration of the connection.
+ * Arguments: aln - pointer to AuditListNode structure
+ * Returns: Duration of the connection.
+ */
+
+time_t
+AuditListNode_get_duration(AuditListNode* aln)
+{
+  assert(aln != NULL);
+  if (aln == NULL) {
+    return 0;
+  }
+  return aln->duration;
+}
+
+/*
+ * Function name: AuditListNode_get_nextNode
+ * Description: Get next node pointer.
+ * Arguments: aln - pointer to AuditListNode structure
+ * Returns: Next node pointer.
+ */
+
+AuditListNode*
+AuditListNode_get_nextNode(AuditListNode* aln)
+{
+  assert(aln != NULL);
+  if (aln == NULL) {
+    return NULL;
+  }
+  return aln->nextNode;
+}
+
+/*
+ * Function name: AuditListNode_get_connectTimep
+ * Description: Get pointer to time_t variable holding start time of the connection.
+ * Arguments: aln - pointer to AuditListNode structure
+ * Returns: Pointer to time_t variable holding start time of the connection.
+ */
+
+time_t*
+AuditListNode_get_connectTimep(AuditListNode* aln)
+{
+  assert(aln != NULL);
+  if (aln == NULL) {
+    return 0;
+  }
+  return (&(aln->connectTime));
+}