patch-2.3.14 linux/net/khttpd/logging.c

• Lines: 96
• Date: Wed Aug 18 09:45:10 1999
• Orig file: v2.3.13/linux/net/khttpd/logging.c
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.3.13/linux/net/khttpd/logging.c linux/net/khttpd/logging.c
@@ -0,0 +1,95 @@
+/*
+
+kHTTPd -- the next generation
+
+logging.c takes care of shutting down a connection.
+
+*/
+/****************************************************************
+ *	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, 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ ****************************************************************/
+
+#include <linux/kernel.h>
+#include <linux/skbuff.h>
+#include <linux/smp_lock.h>
+#include <net/tcp.h>
+#include <asm/uaccess.h>
+#include "structure.h"
+#include "prototypes.h"
+
+/*
+
+Purpose:
+
+Logging() terminates "finished" connections and will eventually log them to a 
+userspace daemon.
+
+Return value:
+	The number of requests that changed status, thus the number of connections
+	that shut down.
+*/
+
+
+int Logging(const int CPUNR)
+{
+	struct http_request *CurrentRequest,*Req;
+	int count = 0;
+	
+	EnterFunction("Logging");
+	
+	CurrentRequest = threadinfo[CPUNR].LoggingQueue;
+	
+	/* For now, all requests are removed immediatly, but this changes
+	   when userspace-logging is added. */
+	   
+	while (CurrentRequest!=NULL)
+	{
+
+		Req = CurrentRequest->Next;
+
+		CleanUpRequest(CurrentRequest);
+		
+		threadinfo[CPUNR].LoggingQueue = Req;
+			
+		CurrentRequest = Req;
+	
+		count++;
+		
+	}
+	
+	LeaveFunction("Logging");
+	return count;
+}
+
+
+
+void StopLogging(const int CPUNR)
+{
+	struct http_request *CurrentRequest,*Next;
+	
+	EnterFunction("StopLogging");
+	CurrentRequest = threadinfo[CPUNR].LoggingQueue;
+	
+	while (CurrentRequest!=NULL)
+	{
+		Next=CurrentRequest->Next;
+		CleanUpRequest(CurrentRequest);
+		CurrentRequest=Next;		
+	}
+	
+	threadinfo[CPUNR].LoggingQueue = NULL;
+	LeaveFunction("StopLogging");
+}