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/********************************************************************
* Description: inetnull.cc
* This file provides a set of functions to read from a local
* password file
*
* Derived from a work by Fred Proctor & Will Shackleford
*
* Author:
* License: LGPL Version 2
* System: Linux
*
* Copyright (c) 2004 All rights reserved.
*
* Last change:
********************************************************************/
#include "inetfile.hh"
#include <stdio.h>
class INET_FILE {
public:
FILE * fp;
~INET_FILE();
};
int inet_file_init(const char *agent_name, char *agent_version, int debug)
{
return 0;
}
INET_FILE *inet_file_open(const char *url, char *type)
{
FILE *fp = NULL;
INET_FILE *inet_file = NULL;
fp = fopen(url, type);
if (NULL == fp) {
return NULL;
}
inet_file = new INET_FILE;
if (NULL != inet_file) {
inet_file->fp = fp;
}
return inet_file;
}
char *inet_file_gets(char *str, int maxlen, INET_FILE * inet_file)
{
if (NULL == inet_file) {
return NULL;
}
return fgets(str, maxlen, inet_file->fp);
}
int inet_file_close(INET_FILE * inet_file)
{
if (NULL != inet_file) {
if (inet_file->fp) {
fclose(inet_file->fp);
inet_file->fp = NULL;
}
delete inet_file;
}
return 0;
}
int inet_file_eof(INET_FILE * inet_file)
{
if (NULL == inet_file) {
return 1;
}
if (inet_file->fp) {
return feof(inet_file->fp);
} else {
return 1; // or raise an error
}
}
int inet_file_exit()
{
return 0;
}
int inet_file_rewind(INET_FILE * ifp)
{
if (NULL == ifp) {
return -1;
}
if (ifp->fp) {
rewind(ifp->fp);
return 0;
}
return 0;
}
~INET_FILE() {
if (fp) fclose(fp);
fp = NULL;
}
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