Imported Upstream version 2.7

[ossec-hids.git] / src / logcollector / read_postgresql_log.c

diff --git a/src/logcollector/read_postgresql_log.c b/src/logcollector/read_postgresql_log.c
index 6fea175..ba29919 100755 (executable)
--- a/src/logcollector/read_postgresql_log.c
+++ b/src/logcollector/read_postgresql_log.c
@@ -1,4 +1,5 @@
-/* @(#) $Id$ */
+/* @(#) $Id: ./src/logcollector/read_postgresql_log.c, 2011/09/08 dcid Exp $
+ */
 
 /* Copyright (C) 2009 Trend Micro Inc.
  * All rights reserved.
@@ -20,7 +21,7 @@
 
 
 
-/* Send pgsql message and check the return code. 
+/* Send pgsql message and check the return code.
  */
 void __send_pgsql_msg(int pos, int drop_it, char *buffer)
 {
@@ -52,7 +53,7 @@ void *read_postgresql_log(int pos, int *rc, int drop_it)
 
     /* Zeroing buffer and str */
     buffer[0] = '\0';
-    buffer[OS_MAXSTR] = '\0';    
+    buffer[OS_MAXSTR] = '\0';
     str[OS_MAXSTR]= '\0';
     *rc = 0;
 
@@ -60,20 +61,20 @@ void *read_postgresql_log(int pos, int *rc, int drop_it)
     /* Getting new entry */
     while(fgets(str, OS_MAXSTR - OS_LOG_HEADER, logff[pos].fp) != NULL)
     {
-        
+
         /* Getting buffer size */
         str_len = strlen(str);
 
-        
+
         /* Checking str_len size. Very useless, but just to make sure.. */
         if(str_len >= sizeof(buffer) -2)
         {
             str_len = sizeof(buffer) -10;
         }
 
-        
+
         /* Getting the last occurence of \n */
-        if ((p = strrchr(str, '\n')) != NULL) 
+        if ((p = strrchr(str, '\n')) != NULL)
         {
             *p = '\0';
 
@@ -88,8 +89,8 @@ void *read_postgresql_log(int pos, int *rc, int drop_it)
         {
             need_clear = 1;
         }
-        
-        
+
+
         #ifdef WIN32
         if ((p = strrchr(str, '\r')) != NULL)
         {
@@ -111,22 +112,22 @@ void *read_postgresql_log(int pos, int *rc, int drop_it)
         }
         #endif
 
-       
+
 
         /* PostgreSQL messages have the following format:
          * [2007-08-31 19:17:32.186 ADT] 192.168.2.99:db_name
          */
         if((str_len > 32) &&
-           (str[0] == '[') && 
-           (str[5] == '-') && 
-           (str[8] == '-') && 
-           (str[11] == ' ') && 
-           (str[14] == ':') && 
-           (str[17] == ':') && 
+           (str[0] == '[') &&
+           (str[5] == '-') &&
+           (str[8] == '-') &&
+           (str[11] == ' ') &&
+           (str[14] == ':') &&
+           (str[17] == ':') &&
            isdigit((int)str[1]) &&
            isdigit((int)str[12]))
         {
-            
+
             /* If the saved message is empty, set it and continue. */
             if(buffer[0] == '\0')
             {
@@ -144,8 +145,8 @@ void *read_postgresql_log(int pos, int *rc, int drop_it)
                 strncpy(buffer, str, str_len + 2);
             }
         }
-        
-        
+
+
         /* Query logs can be in multiple lines.
          * They always start with a tab in the additional ones.
          */
@@ -154,16 +155,16 @@ void *read_postgresql_log(int pos, int *rc, int drop_it)
         {
             /* Size of the buffer */
             int buffer_len = strlen(buffer);
-            
+
             p = str +1;
-            
+
             /* Removing extra spaces and tabs */
             while(*p == ' ' || *p == '\t')
             {
                 p++;
             }
-           
-           
+
+
             /* Adding additional message to the saved buffer. */
             if(sizeof(buffer) - buffer_len > str_len +256)
             {
@@ -176,7 +177,7 @@ void *read_postgresql_log(int pos, int *rc, int drop_it)
                  strncat(buffer, str, str_len +3);
             }
         }
-        
+
         continue;
     }
 
@@ -186,8 +187,8 @@ void *read_postgresql_log(int pos, int *rc, int drop_it)
     {
         __send_pgsql_msg(pos, drop_it, buffer);
     }
-    
-    return(NULL); 
+
+    return(NULL);
 }
 
 /* EOF */