1  /********************************************************************
 2  * Description: inetnull.cc
 3  *   This file provides a set of functions to read from a local
 4  *   password file
 5  *
 6  *   Derived from a work by Fred Proctor & Will Shackleford
 7  *
 8  * Author:
 9  * License: LGPL Version 2
10  * System: Linux
11  *    
12  * Copyright (c) 2004 All rights reserved.
13  *
14  * Last change: 
15  ********************************************************************/
16  
17  #include "inetfile.hh"
18  #include <stdio.h>
19  
20  class INET_FILE {
21    public:
22      FILE * fp;
23  };
24  
25  int inet_file_init(const char *agent_name, char *agent_version, int debug)
26  {
27      return 0;
28  }
29  
30  INET_FILE *inet_file_open(const char *url, char *type)
31  {
32  
33      FILE *fp = NULL;
34      INET_FILE *inet_file = NULL;
35  
36      fp = fopen(url, type);
37      if (NULL == fp) {
38  	return NULL;
39      }
40      inet_file = new INET_FILE;
41      if (NULL != inet_file) {
42  	inet_file->fp = fp;
43      }
44      return inet_file;
45  }
46  
47  char *inet_file_gets(char *str, int maxlen, INET_FILE * inet_file)
48  {
49      if (NULL == inet_file) {
50  	return NULL;
51      }
52      return fgets(str, maxlen, inet_file->fp);
53  }
54  
55  int inet_file_close(INET_FILE * inet_file)
56  {
57      if (NULL != inet_file) {
58  	fclose(inet_file->fp);
59  	delete inet_file;
60      }
61      return 0;
62  }
63  
64  int inet_file_eof(INET_FILE * inet_file)
65  {
66      if (NULL == inet_file) {
67  	return 1;
68      }
69      return feof(inet_file->fp);
70  }
71  
72  int inet_file_exit()
73  {
74      return 0;
75  }
76  
77  int inet_file_rewind(INET_FILE * ifp)
78  {
79      if (NULL == ifp) {
80  	return -1;
81      }
82      if (ifp->fp != NULL) {
83  	rewind(ifp->fp);
84  	return 0;
85      }
86      return 0;
87  }