1/***************************************************************************
2 *                                  _   _ ____  _
3 *  Project                     ___| | | |  _ \| |
4 *                             / __| | | | |_) | |
5 *                            | (__| |_| |  _ <| |___
6 *                             \___|\___/|_| \_\_____|
7 *
8 * Copyright (C) 1998 - 2011, Daniel Stenberg, <daniel@haxx.se>, et al.
9 *
10 * This software is licensed as described in the file COPYING, which
11 * you should have received as part of this distribution. The terms
12 * are also available at http://curl.haxx.se/docs/copyright.html.
13 *
14 * You may opt to use, copy, modify, merge, publish, distribute and/or sell
15 * copies of the Software, and permit persons to whom the Software is
16 * furnished to do so, under the terms of the COPYING file.
17 *
18 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
19 * KIND, either express or implied.
20 *
21 ***************************************************************************/
22#include "test.h"
23
24#ifdef HAVE_LOCALE_H
25#include <locale.h> /* for setlocale() */
26#endif
27
28#ifdef CURLDEBUG
29#  define MEMDEBUG_NODEFINES
30#  include "memdebug.h"
31#endif
32
33int select_wrapper(int nfds, fd_set *rd, fd_set *wr, fd_set *exc,
34                   struct timeval *tv)
35{
36  if(nfds < 0) {
37    SET_SOCKERRNO(EINVAL);
38    return -1;
39  }
40#ifdef USE_WINSOCK
41  /*
42   * Winsock select() requires that at least one of the three fd_set
43   * pointers is not NULL and points to a non-empty fdset. IOW Winsock
44   * select() can not be used to sleep without a single fd_set.
45   */
46  if(!nfds) {
47    Sleep(1000*tv->tv_sec + tv->tv_usec/1000);
48    return 0;
49  }
50#endif
51  return select(nfds, rd, wr, exc, tv);
52}
53
54char *libtest_arg2=NULL;
55char *libtest_arg3=NULL;
56int test_argc;
57char **test_argv;
58
59struct timeval tv_test_start; /* for test timing */
60
61#ifdef UNITTESTS
62int unitfail; /* for unittests */
63#endif
64
65#ifdef CURLDEBUG
66static void memory_tracking_init(void)
67{
68  char *env;
69  /* if CURL_MEMDEBUG is set, this starts memory tracking message logging */
70  env = curl_getenv("CURL_MEMDEBUG");
71  if(env) {
72    /* use the value as file name */
73    char fname[CURL_MT_LOGFNAME_BUFSIZE];
74    if(strlen(env) >= CURL_MT_LOGFNAME_BUFSIZE)
75      env[CURL_MT_LOGFNAME_BUFSIZE-1] = '\0';
76    strcpy(fname, env);
77    curl_free(env);
78    curl_memdebug(fname);
79    /* this weird stuff here is to make curl_free() get called
80       before curl_memdebug() as otherwise memory tracking will
81       log a free() without an alloc! */
82  }
83  /* if CURL_MEMLIMIT is set, this enables fail-on-alloc-number-N feature */
84  env = curl_getenv("CURL_MEMLIMIT");
85  if(env) {
86    char *endptr;
87    long num = strtol(env, &endptr, 10);
88    if((endptr != env) && (endptr == env + strlen(env)) && (num > 0))
89      curl_memlimit(num);
90    curl_free(env);
91  }
92}
93#else
94#  define memory_tracking_init() Curl_nop_stmt
95#endif
96
97int main(int argc, char **argv)
98{
99  char *URL;
100
101  memory_tracking_init();
102
103  /*
104   * Setup proper locale from environment. This is needed to enable locale-
105   * specific behaviour by the C library in order to test for undesired side
106   * effects that could cause in libcurl.
107   */
108#ifdef HAVE_SETLOCALE
109  setlocale(LC_ALL, "");
110#endif
111
112  if(argc< 2 ) {
113    fprintf(stderr, "Pass URL as argument please\n");
114    return 1;
115  }
116
117  test_argc = argc;
118  test_argv = argv;
119
120  if(argc>2)
121    libtest_arg2=argv[2];
122
123  if(argc>3)
124    libtest_arg3=argv[3];
125
126  URL = argv[1]; /* provide this to the rest */
127
128  fprintf(stderr, "URL: %s\n", URL);
129
130  return test(URL);
131}
132