Make no local logging a runtime option for network logging...

applets/usage.c

@@ -1176,6 +1176,7 @@ const char syslogd_usage[] =
 	"\t-O FILE\t\tUse an alternate log file (default=/var/log/messages)\n"
 #ifdef BB_FEATURE_REMOTE_LOG
 	"\t-R HOST[:PORT]\t\tLog remotely to IP or hostname on PORT (default PORT=514/UDP)\n"
+	"\t-N\t\tDo not log anything locally -- network logging only.\n"
 #endif
 #endif
 	;

docs/busybox.pod

@@ -1707,6 +1707,7 @@ Options:
 	-K		Do not start up the klogd process
 	-O FILE	Use an alternate log file (default=/var/log/messages)
 	-R HOST[:PORT]  Log messages to HOST on PORT (default=514) over UDP.
+	-N      Do not log anything locally -- network logging only
 
 Example:
 
@@ -2261,4 +2262,4 @@ Enrique Zanardi <ezanardi@ull.es>
 
 =cut
 
-# $Id: busybox.pod,v 1.77 2000/11/17 17:23:16 andersen Exp $
+# $Id: busybox.pod,v 1.78 2000/12/08 19:52:01 andersen Exp $

docs/busybox.sgml

@@ -2991,6 +2991,7 @@
 			-K	Do not start up the klogd process
 			-O FILE	Use an alternate log file (default=/var/log/messages)
 			-R HOST[:PORT] Log messages to HOST on PORT (default=514) over UDP.
+			-N      Do not log anything locally -- network logging only
 		</screen>
 		</para>
 

sysklogd/syslogd.c

@@ -86,6 +86,7 @@ static char *RemoteHost;
 static int RemotePort = 514;
 /* To remote log or not to remote log, that is the question. */
 static int doRemoteLog = FALSE;
+static int local_logging = TRUE;
 #endif
 
 /* Note: There is also a function called "message()" in init.c */
@@ -181,7 +182,8 @@ static void logMessage (int pri, char *msg)
 			error_msg_and_die("syslogd: cannot write to remote file handle on" 
 					"%s:%d\n",RemoteHost,RemotePort);
 		}
-        } else
+	}
+	if (local_logging == TRUE)
 #endif
 		/* now spew out the message to wherever it is supposed to go */
 		message("%s %s %s %s\n", timestamp, LocalHostName, res, msg);
@@ -529,6 +531,9 @@ extern int syslogd_main(int argc, char **argv)
                           doRemoteLog = TRUE;
                           stopDoingThat = TRUE;
                           break;
+			case 'N':
+				local_logging = FALSE;
+				break;
 #endif
 			default:
 				usage(syslogd_usage);

syslogd.c

@@ -86,6 +86,7 @@ static char *RemoteHost;
 static int RemotePort = 514;
 /* To remote log or not to remote log, that is the question. */
 static int doRemoteLog = FALSE;
+static int local_logging = TRUE;
 #endif
 
 /* Note: There is also a function called "message()" in init.c */
@@ -181,7 +182,8 @@ static void logMessage (int pri, char *msg)
 			error_msg_and_die("syslogd: cannot write to remote file handle on" 
 					"%s:%d\n",RemoteHost,RemotePort);
 		}
-        } else
+	}
+	if (local_logging == TRUE)
 #endif
 		/* now spew out the message to wherever it is supposed to go */
 		message("%s %s %s %s\n", timestamp, LocalHostName, res, msg);
@@ -529,6 +531,9 @@ extern int syslogd_main(int argc, char **argv)
                           doRemoteLog = TRUE;
                           stopDoingThat = TRUE;
                           break;
+			case 'N':
+				local_logging = FALSE;
+				break;
 #endif
 			default:
 				usage(syslogd_usage);

usage.c

@@ -1176,6 +1176,7 @@ const char syslogd_usage[] =
 	"\t-O FILE\t\tUse an alternate log file (default=/var/log/messages)\n"
 #ifdef BB_FEATURE_REMOTE_LOG
 	"\t-R HOST[:PORT]\t\tLog remotely to IP or hostname on PORT (default PORT=514/UDP)\n"
+	"\t-N\t\tDo not log anything locally -- network logging only.\n"
 #endif
 #endif
 	;