math_server.c

linux 高级编程的例子源码,包括了本书上的所有代码

/*
 * This is sample code generated by rpcgen.
 * These are only templates and you can use them
 * as a guideline for developing your own functions.
 */

#include "math.h"

struct MATH *
math_proc_2_svc(struct MATH *argp, struct svc_req *rqstp)
{
	static struct MATH  result;

	/*
	 * insert server code here
	 */
	switch(argp->op)
	{
       case ADD:
         result.result=argp->arg1+argp->arg2;
         break;
       case SUB:
         result.result=argp->arg1-argp->arg2;
         break;
       case MUL:
         result.result=argp->arg1*argp->arg2;
         break;
       case DIV:
         result.result=argp->arg1/argp->arg2;
         break;
       default:
         break;
	}

	return &result;
}