fake.cc
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1 /*
2  * Copyright (C) 1996-2017 The Squid Software Foundation and contributors
3  *
4  * Squid software is distributed under GPLv2+ license and includes
5  * contributions from numerous individuals and organizations.
6  * Please see the COPYING and CONTRIBUTORS files for details.
7  */
8 
9 /*
10  * Copyright (c) 2009-2014, Treehouse Networks Ltd. New Zealand
11  * All rights reserved.
12  *
13  * Redistribution and use in source and binary forms, with or without
14  * modification, are permitted provided that the following conditions
15  * are met:
16  *
17  * 1. Redistributions of source code must retain the above copyright
18  * notice, this list of conditions and the following disclaimer.
19  *
20  * 2. Redistributions in binary form must reproduce the above copyright
21  * notice, this list of conditions and the following disclaimer in the
22  * documentation and/or other materials provided with the distribution.
23  *
24  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
25  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
26  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
27  * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
28  * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
29  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
30  * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
31  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
32  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
33  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
34  * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
35  * POSSIBILITY OF SUCH DAMAGE.
36  */
37 
38 /*
39  * Fake Basic Authentication program for Squid.
40  *
41  * This code gets the user details and returns OK.
42  * It is intended for testing use and as a base for further implementation.
43  */
44 
45 #include "squid.h"
47 
48 #include <iostream>
49 #include <string>
50 
56 std::string program_name;
57 
58 static void
59 usage(void)
60 {
61  std::cerr <<
62  "Usage: " << program_name << " [-d] [-h]" << std::endl <<
63  " -d enable debugging." << std::endl <<
64  " -h this message" << std::endl << std::endl;
65 }
66 
67 static void
68 process_options(int argc, char *argv[])
69 {
70  int opt;
71 
72  opterr = 0;
73  while (-1 != (opt = getopt(argc, argv, "hd"))) {
74  switch (opt) {
75  case 'd':
76  debug_enabled = 1;
77  break;
78  case 'h':
79  usage();
80  exit(EXIT_SUCCESS);
81  default:
82  std::cerr << program_name << ": FATAL: unknown option: -" <<
83  static_cast<char>(optopt) << ". Exiting" << std::endl;
84  usage();
85  exit(EXIT_FAILURE);
86  }
87  }
88 }
89 
90 int
91 main(int argc, char *argv[])
92 {
93  program_name = argv[0];
94  process_options(argc, argv);
95 
96  ndebug(program_name << ' ' << VERSION << ' ' << SQUID_BUILD_INFO <<
97  " starting up...");
98  std::string buf;
99  while (getline(std::cin,buf)) { // will return false at EOF
100  ndebug("Got " << buf.length() << " bytes '" << buf << "' from Squid");
101 
102  /* send 'OK' result back to Squid */
103  SEND_OK("");
104  }
105  ndebug(program_name << ' ' << VERSION << ' ' << SQUID_BUILD_INFO <<
106  " shutting down...");
107  return EXIT_SUCCESS;
108 }
109 
int debug_enabled
Definition: debug.cc:13
static void usage(void)
Definition: fake.cc:59
#define SEND_OK(x)
std::string program_name
Definition: fake.cc:56
int opterr
Definition: getopt.c:47
int getopt(int nargc, char *const *nargv, const char *ostr)
Definition: getopt.c:62
int main(int argc, char *argv[])
Definition: fake.cc:91
static void process_options(int argc, char *argv[])
Definition: fake.cc:68
void const char * buf
Definition: stub_helper.cc:16
#define VERSION
int optopt
Definition: getopt.c:48

 

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