xdasd_mqueue.c File Reference

OpenXDAS daemon message queue manager. More...

#include "xdasd_mqueue.h"
#include "xdasd_thread.h"
#include <stdio.h>
#include <string.h>
#include <malloc.h>

Go to the source code of this file.

Data Structures
struct	mqueue_tag
	Internal message queue structure. More...
Typedefs
typedef struct mqueue_tag	mqueue_t
	Internal message queue structure.
Functions
static void *	bg_proc (void *data)
	The message queue background processor thread procedure.
int	xdasd_mqueue_append (MsgQueue mq, void *msg)
	Append data to a queue, signal background thread to process.
MsgQueue	xdasd_mqueue_create (MsgPut_t *put, MsgGet_t *get, MsgProc_t *proc)
	Initialize the message queue sub-system.
void	xdasd_mqueue_destroy (MsgQueue mq)
	Cleanup a message queue object.

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Detailed Description

OpenXDAS daemon message queue manager.

This module implements a generic thread-safe background processing message queue. Messages are added to the queue by direct call, and removed from the queue by a background thread that submits them to the specified processor in serialized fashion.

Author:

John Calcote (jcalcote@novell.com)

Attention:

Please submit patches to http://openxdas.sourceforge.net

Definition in file xdasd_mqueue.c.