radiuslib.c

vxworks下radius协议栈 的源代码

/* radiusLibInit.c */

/* Implementations of RADIUS package entry point fucntion.		 			*/

/* Copyright 1984 - 2000 Wind River Systems, Inc. */
#include "copyright_wrs.h"

/*
modification history
____________________
01d,26aug03,snd Changes done to remove compilation warnings
01c,21dec00,md  replaced printf() with radius_printf()
01b,19dec00,md  fixed synchronized initialization
01a,19dec00,md  merged from visual source safe
*/

#include <stdio.h> 
#include <string.h>
#include "radius.h"
#ifdef __SYNCHRONIZED_INITIALIZATION__
#include <semLib.h>
#endif

FP_RWOS_MODULE_STARTUP  rwos_radius_system_module_table [ ] = 
{
	(FP_RWOS_MODULE_STARTUP) radius_task_initialize,

	(FP_RWOS_MODULE_STARTUP)NULL	/* terminator, must be last */
};	

static char configuration_data [RWOS_MAXIMUM_FILE_SIZE];

#ifdef __SYNCHRONIZED_INITIALIZATION__
SEM_ID g_sem_radius_sync_init = NULL;
bool initialize_status = false;
#endif

STATUS radiusLibInit (void)
{
#ifdef __SYNCHRONIZED_INITIALIZATION__
	g_sem_radius_sync_init = semBCreate (SEM_Q_FIFO, SEM_EMPTY);

	if (g_sem_radius_sync_init == NULL)
	{
		radius_printf (RADIUS_ALARM_PRINTF, "RADIUS Initialization: Failed to initialize synchronization.\n");
		return (ERROR);
	}
#endif

	if (rwos_task_main (rwos_radius_system_module_table, configuration_data, "Radius", RWOS_TASK_BASE_PRIORITY+10) == ERROR)
		{
		radius_printf (RADIUS_ALARM_PRINTF, "RADIUS Initialization: Failed to initialize RADIUS task.\n");
		return (ERROR);
		}

#ifdef __SYNCHRONIZED_INITIALIZATION__
	if (semTake (g_sem_radius_sync_init, WAIT_FOREVER) == ERROR)
	{
		return (ERROR);
	}

	if (initialize_status == true)
	{
		return (OK);
	}
	else
	{
		return (ERROR);
	}
#else 

/*	if (rwos_main (rwos_radius_system_module_table, configuration_data) == ERROR)
		{
		return (ERROR);
		}
*/
	return (OK);
#endif
}