aboutsummaryrefslogtreecommitdiff
path: root/tests/libtest/lib558.c
blob: 00c0a490a331bf8d1c04206f2a3ce76c018ffe05 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
/*****************************************************************************
 *                                  _   _ ____  _
 *  Project                     ___| | | |  _ \| |
 *                             / __| | | | |_) | |
 *                            | (__| |_| |  _ <| |___
 *                             \___|\___/|_| \_\_____|
 *
 * $Id$
 */

#include "test.h"

#ifdef HAVE_SYS_SOCKET_H
#  include <sys/socket.h>
#endif
#ifdef HAVE_NETINET_IN_H
#  include <netinet/in.h>
#endif
#ifdef HAVE_NETDB_H
#  include <netdb.h>
#endif
#ifdef HAVE_ARPA_INET_H
#  include <arpa/inet.h>
#endif

#define ENABLE_CURLX_PRINTF
#include "curlx.h"

#include "hash.h"
#include "hostip.h"

#include "memory.h"
#include "memdebug.h"

/* This source file is used for test # 558 and 559 */

/*
 * This hacky test bypasses the library external API,
 * using internal only libcurl functions. So don't be
 * surprised if we cannot run it when the library has
 * been built with hidden symbols, exporting only the
 * ones in the public API.
 */


#if !defined(CURL_HIDDEN_SYMBOLS)

#ifdef LIB559
static Curl_addrinfo *fake_ai(void)
{
  Curl_addrinfo *ai;
  int ss_size;

  ss_size = sizeof (struct sockaddr_in);

  if((ai = calloc(1, sizeof(Curl_addrinfo))) == NULL)
    return NULL;

  if((ai->ai_canonname = strdup("dummy")) == NULL) {
    free(ai);
    return NULL;
  }

  if((ai->ai_addr = calloc(1, ss_size)) == NULL) {
    free(ai->ai_canonname);
    free(ai);
    return NULL;
  }

  ai->ai_family = AF_INET;
  ai->ai_addrlen = ss_size;

  return ai;
}
#endif /* LIB559 */


int test(char *URL)
{
  CURL *easyh;
  struct curl_hash *hp;
 
  if(!strcmp(URL, "check")) {
    /* test harness script verifying if this test can run */
    return 0; /* sure, run this! */
  }

  easyh = curl_easy_init();
  if(!easyh) {
    fprintf(stdout, "easy handle init failed\n");
    return TEST_ERR_MAJOR_BAD;
  }
  fprintf(stdout, "easy handle init OK\n");

  fprintf(stdout, "creating hash...\n");
  hp = Curl_mk_dnscache();
  if(!hp) {
    fprintf(stdout, "hash creation failed\n");
    return TEST_ERR_MAJOR_BAD;
  }
  fprintf(stdout, "hash creation OK\n");

  /**/
#ifdef LIB559
  {
    char *data_key;
    struct Curl_dns_entry *data_node;
    struct Curl_dns_entry *nodep;
    size_t key_len;

    data_key = aprintf("%s:%d", "dummy", 0);
    if(!data_key) {
      fprintf(stdout, "data key creation failed\n");
      return TEST_ERR_MAJOR_BAD;
    }
    key_len = strlen(data_key);

    data_node = calloc(1, sizeof(struct Curl_dns_entry));
    if(!data_node) {
      fprintf(stdout, "data node creation failed\n");
      return TEST_ERR_MAJOR_BAD;
    }

    data_node->addr = fake_ai();
    if(!data_node->addr) {
      fprintf(stdout, "actual data creation failed\n");
      return TEST_ERR_MAJOR_BAD;
    }

    nodep = Curl_hash_add(hp, data_key, key_len+1, (void *)data_node);
    if(!nodep) {
      fprintf(stdout, "insertion into hash failed\n");
      return TEST_ERR_MAJOR_BAD;
    }

    free(data_key);
  }
#endif /* LIB559 */
  /**/

  fprintf(stdout, "destroying hash...\n");
  Curl_hash_destroy(hp);
  fprintf(stdout, "hash destruction OK\n");

  fprintf(stdout, "destroying easy handle...\n");
  curl_easy_cleanup(easyh);
  fprintf(stdout, "easy handle destruction OK\n");

  curl_global_cleanup();

  return 0; /* OK */
}


#else /* !defined(CURL_HIDDEN_SYMBOLS) */


int test(char *URL)
{
  (void)URL;
  fprintf(stdout, "libcurl built with hidden symbols");
  return 1; /* skip test */
}


#endif /* !defined(CURL_HIDDEN_SYMBOLS) */