1 files changed, 98 insertions, 7 deletions
diff --git a/daemon/syslogd.c b/daemon/syslogd.c
index da53e60..99e9a92 100644
--- a/daemon/syslogd.c
+++ b/daemon/syslogd.c
@@ -391,6 +391,102 @@ no_pri:
 }
 
 /******************************************************************************
+ * str2month
+ *
+ * return month (1..12) or 0 if error
+ */
+static int str2month( char* s )
+{
+    register char s1, s2, s3;
+
+    s1 = s[0];
+    if( 'A' <= s[0] && s[0] <= 'Z' )
+        s1 += 'a' - 'A';
+
+    s2 = s[1];
+    if( 'A' <= s[1] && s[1] <= 'Z' )
+        s2 += 'a' - 'A';
+
+    s3 = s[2];
+    if( 'A' <= s[2] && s[2] <= 'Z' )
+        s3 += 'a' - 'A';
+
+    if( s1 < 'm' )
+    {
+        if( s1 < 'f' )
+        {
+            if( s1 == 'a' )
+            {
+                if( s2 == 'p' && s3 == 'r' )
+                    return 4;  /* Apr */
+                if( s2 == 'u' && s3 == 'g' )
+                    return 8;  /* Aug */
+                return 0;
+            }
+            else if( s1 == 'd' )
+            {
+                if( s2 == 'e' && s3 == 'c' )
+                    return 12;  /* Dec */
+                return 0;
+            }
+            else
+                return 0;
+        }
+        else if( s1 == 'f' )
+        {
+            if( s2 == 'e' && s3 == 'b' )
+                return 2;  /* Feb */
+            return 0;
+        }
+        else if( s1 == 'j' )
+        {
+            if( s2 == 'a' && s3 == 'n' )
+                return 1;  /* Jan */
+            if( s2 != 'u' )
+                return 0;
+            if( s3 == 'l' )
+                return 7;  /* Jul */
+            if( s3 == 'n' )
+                return 6;  /* Jun */
+            return 0;
+        }
+        else
+            return 0;
+    }
+    else if( s1 > 'm' )
+    {
+        if( s1 < 'o' )
+        {
+            if( s1 == 'n' && s2 == 'o' && s3 == 'v' )
+                return 11;  /* Nov */
+            return 0;
+        }
+        else if( s1 > 'o' )
+        {
+            if( s1 == 's' && s2 == 'e' && s3 == 'p' )
+                return 9;  /* Sep */
+            return 0;
+        }
+        else /* s1 == 'o' */
+        {
+            if( s2 == 'c' && s3 == 't' )
+                return 10;  /* Oct */
+            return 0;
+        }
+    }
+    else /* s1 == 'm' */
+    {
+        if( s2 != 'a' )
+            return 0;
+        if( s3 == 'r' )
+            return 3;  /* Mar */
+        if( s3 == 'y' )
+            return 5;  /* May */
+        return 0;
+    }
+}
+
+/******************************************************************************
  * parse_timestamp
  *
  * parse TIMESTAMP part of message;
@@ -398,16 +494,11 @@ no_pri:
  */
 static gchar* parse_timestamp( gchar* msg, LPSYSTEMTIME timestamp )
 {
-    int i;
-
     TRACE_ENTER( "\n" );
 
-    for( i = 0; i < 12; i++ )
-        if( strncasecmp( msg, str_month[ i ], 3 ) == 0 )
-            break;
-    if( i == 12 )
+    timestamp->wMonth = str2month( msg );
+    if( 0 == timestamp->wMonth )
         goto no_timestamp;
-    timestamp->wMonth = i + 1;
 
     if( msg[3] != ' ' )
         goto no_timestamp;