summaryrefslogtreecommitdiff
path: root/tests/libtest/mk-lib1521.pl
blob: 48b5bbbf213875391558e46b420e85899bf6946c (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
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
#!/usr/bin/env perl
#***************************************************************************
#                                  _   _ ____  _
#  Project                     ___| | | |  _ \| |
#                             / __| | | | |_) | |
#                            | (__| |_| |  _ <| |___
#                             \___|\___/|_| \_\_____|
#
# Copyright (C) 2017 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al.
#
# This software is licensed as described in the file COPYING, which
# you should have received as part of this distribution. The terms
# are also available at https://curl.se/docs/copyright.html.
#
# You may opt to use, copy, modify, merge, publish, distribute and/or sell
# copies of the Software, and permit persons to whom the Software is
# furnished to do so, under the terms of the COPYING file.
#
# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
# KIND, either express or implied.
#
###########################################################################

# Usage:
#   perl mk-lib1521.pl < ../../include/curl/curl.h > lib1521.c

# minimum and maximum long signed values
my $minlong = "LONG_MIN";
my $maxlong = "LONG_MAX";
# maximum long unsigned value
my $maxulong = "ULONG_MAX";

print <<HEADER
/***************************************************************************
 *                                  _   _ ____  _
 *  Project                     ___| | | |  _ \\| |
 *                             / __| | | | |_) | |
 *                            | (__| |_| |  _ <| |___
 *                             \\___|\\___/|_| \\_\\_____|
 *
 * Copyright (C) 2017, Daniel Stenberg, <daniel@haxx.se>, et al.
 *
 * This software is licensed as described in the file COPYING, which
 * you should have received as part of this distribution. The terms
 * are also available at https://curl.se/docs/copyright.html.
 *
 * You may opt to use, copy, modify, merge, publish, distribute and/or sell
 * copies of the Software, and permit persons to whom the Software is
 * furnished to do so, under the terms of the COPYING file.
 *
 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
 * KIND, either express or implied.
 *
 ***************************************************************************/
#include "test.h"
#include "memdebug.h"
#include <limits.h>

/* This source code is generated by mk-lib1521.pl ! */

struct data {
    char *blaha;
};

#define LO $minlong
#define HI $maxlong
#define OFF_LO (curl_off_t) LO
#define OFF_HI (curl_off_t) $maxulong
#define OFF_NO (curl_off_t) 0

/* Unexpected error.
    CURLE_NOT_BUILT_IN   - means disabled at build
    CURLE_UNKNOWN_OPTION - means no such option (anymore?)
    CURLE_SSL_ENGINE_NOTFOUND - set unknown ssl engine
    CURLE_UNSUPPORTED_PROTOCOL - set bad HTTP version
    CURLE_BAD_FUNCTION_ARGUMENT - unsupported value
   */
#define UNEX(x) ((x) && \\
                 ((x) != CURLE_NOT_BUILT_IN) && \\
                 ((x) != CURLE_UNKNOWN_OPTION) && \\
                 ((x) != CURLE_SSL_ENGINE_NOTFOUND) && \\
                 ((x) != CURLE_UNSUPPORTED_PROTOCOL) && \\
                 ((x) != CURLE_BAD_FUNCTION_ARGUMENT) )

static size_t writecb(char *buffer, size_t size, size_t nitems,
                      void *outstream)
{
  (void)buffer;
  (void)size;
  (void)nitems;
  (void)outstream;
  return 0;
}

static size_t readcb(char *buffer,
              size_t size,
              size_t nitems,
              void *instream)
{
  (void)buffer;
  (void)size;
  (void)nitems;
  (void)instream;
  return 0;
}

static int err(const char *name, CURLcode val, int lineno)
{
  printf("CURLOPT_%s returned %d, \\"%s\\" on line %d\\n",
         name, val, curl_easy_strerror(val), lineno);
  return (int)val;
}

static int geterr(const char *name, CURLcode val, int lineno)
{
  printf("CURLINFO_%s returned %d, \\"%s\\" on line %d\\n",
         name, val, curl_easy_strerror(val), lineno);
  return (int)val;
}

static curl_progress_callback progresscb;
static curl_write_callback headercb;
static curl_debug_callback debugcb;
static curl_trailer_callback trailercb;
static curl_ssl_ctx_callback ssl_ctx_cb;
static curl_ioctl_callback ioctlcb;
static curl_sockopt_callback sockoptcb;
static curl_opensocket_callback opensocketcb;
static curl_seek_callback seekcb;
static curl_sshkeycallback ssh_keycb;
static curl_chunk_bgn_callback chunk_bgn_cb;
static curl_chunk_end_callback chunk_end_cb;
static curl_fnmatch_callback fnmatch_cb;
static curl_closesocket_callback closesocketcb;
static curl_xferinfo_callback xferinfocb;
static curl_hstsread_callback hstsreadcb;
static curl_hstswrite_callback hstswritecb;
static curl_resolver_start_callback resolver_start_cb;
static curl_prereq_callback prereqcb;

int test(char *URL)
{
  CURL *curl = NULL;
  CURL *dep = NULL;
  CURLSH *share = NULL;
  char errorbuffer[CURL_ERROR_SIZE];
  void *conv_from_network_cb = NULL;
  void *conv_to_network_cb = NULL;
  void *conv_from_utf8_cb = NULL;
  void *interleavecb = NULL;
  char *stringpointerextra = (char *)"moooo";
  struct curl_slist *slist = NULL;
  struct curl_httppost *httppost = NULL;
  curl_mime *mimepost = NULL;
  FILE *stream = stderr;
  struct data object;
  char *charp;
  long val;
  curl_off_t oval;
  double dval;
  curl_socket_t sockfd;
  struct curl_certinfo *certinfo;
  struct curl_tlssessioninfo *tlssession;
  struct curl_blob blob = { (void *)"silly", 5, 0};
  CURLcode res = CURLE_OK;
  (void)URL; /* not used */
  global_init(CURL_GLOBAL_ALL);
  easy_init(dep);
  easy_init(curl);
  share = curl_share_init();
  if(!share) {
    res = CURLE_OUT_OF_MEMORY;
    goto test_cleanup;
  }

HEADER
    ;

while(<STDIN>) {
    if($_ =~ /^  CURLOPT\(([^ ]*), ([^ ]*), (\d*)\)/) {
        my ($name, $type, $val)=($1, $2, $3);
        my $w="  ";
        my $pref = "${w}res = curl_easy_setopt(curl, $name,";
        my $i = ' ' x (length($w) + 23);
        my $check = "  if(UNEX(res)) {\n    err(\"$name\", res, __LINE__);\n    goto test_cleanup;\n  }\n";
        if($type eq "CURLOPTTYPE_STRINGPOINT") {
            print "${pref} \"string\");\n$check";
            print "${pref} NULL);\n$check";
        }
        elsif(($type eq "CURLOPTTYPE_LONG") ||
              ($type eq "CURLOPTTYPE_VALUES")) {
            print "${pref} 0L);\n$check";
            print "${pref} 22L);\n$check";
            print "${pref} LO);\n$check";
            print "${pref} HI);\n$check";
        }
        elsif(($type eq "CURLOPTTYPE_OBJECTPOINT") ||
              ($type eq "CURLOPTTYPE_CBPOINT")) {
            if($name =~ /DEPENDS/) {
              print "${pref} dep);\n$check";
            }
            elsif($name =~ "SHARE") {
              print "${pref} share);\n$check";
            }
            elsif($name eq "CURLOPT_ERRORBUFFER") {
              print "${pref} errorbuffer);\n$check";
            }
            elsif(($name eq "CURLOPT_POSTFIELDS") ||
                  ($name eq "CURLOPT_COPYPOSTFIELDS")) {
                # set size to zero to avoid it being "illegal"
                print "  (void)curl_easy_setopt(curl, CURLOPT_POSTFIELDSIZE, 0);\n";
                print "${pref} stringpointerextra);\n$check";
            }
            elsif($name eq "CURLOPT_HTTPPOST") {
              print "${pref} httppost);\n$check";
            }
            elsif($name eq "CURLOPT_MIMEPOST") {
              print "${pref} mimepost);\n$check";
            }
            elsif($name eq "CURLOPT_STDERR") {
              print "${pref} stream);\n$check";
            }
            else {
              print "${pref} &object);\n$check";
            }
            print "${pref} NULL);\n$check";
        }
        elsif($type eq "CURLOPTTYPE_SLISTPOINT") {
            print "${pref} slist);\n$check";
        }
        elsif($type eq "CURLOPTTYPE_FUNCTIONPOINT") {
            if($name =~ /([^ ]*)FUNCTION/) {
                my $l=lc($1);
                $l =~ s/^curlopt_//;
                print "${pref}\n$i${l}cb);\n$check";
            }
            else {
                print "${pref} &func);\n$check";
            }
            print "${pref} NULL);\n$check";
        }
        elsif($type eq "CURLOPTTYPE_OFF_T") {
            # play conservative to work with 32bit curl_off_t
            print "${pref} OFF_NO);\n$check";
            print "${pref} OFF_HI);\n$check";
            print "${pref} OFF_LO);\n$check";
        }
        elsif($type eq "CURLOPTTYPE_BLOB") {
            print "${pref} &blob);\n$check";
        }
        else {
            print STDERR "\nUnknown type: $type\n";
            exit 22; # exit to make this noticed!
        }
    }
    elsif($_ =~ /^  CURLINFO_NONE/) {
       $infomode = 1;
    }
    elsif($infomode &&
          ($_ =~ /^  CURLINFO_([^ ]*) *= *CURLINFO_([^ ]*)/)) {
       my ($info, $type)=($1, $2);
       my $c = "  res = curl_easy_getinfo(curl, CURLINFO_$info,";
       my $check = "  if(UNEX(res)) {\n    geterr(\"$info\", res, __LINE__);\n    goto test_cleanup;\n  }\n";
       if($type eq "STRING") {
         print "$c &charp);\n$check";
       }
       elsif($type eq "LONG") {
         print "$c &val);\n$check";
       }
       elsif($type eq "OFF_T") {
         print "$c &oval);\n$check";
       }
       elsif($type eq "DOUBLE") {
         print "$c &dval);\n$check";
       }
       elsif($type eq "SLIST") {
         print "$c &slist);\n$check";
         print "  if(slist)\n    curl_slist_free_all(slist);\n";
       }
       elsif($type eq "SOCKET") {
         print "$c &sockfd);\n$check";
       }
       elsif($type eq "PTR") {
         if($info eq "CERTINFO") {
            print "$c &certinfo);\n$check";
         }
         elsif(($info eq "TLS_SESSION") ||
               ($info eq "TLS_SSL_PTR")) {
            print "$c &tlssession);\n$check";
         }
         else {
            print STDERR "$info/$type is unsupported\n";
         }
       }
       else {
         print STDERR "$type is unsupported\n";
       }
    }
}


print <<FOOTER
  curl_easy_setopt(curl, (CURLoption)1, 0);
  res = CURLE_OK;
test_cleanup:
  curl_easy_cleanup(curl);
  curl_easy_cleanup(dep);
  curl_share_cleanup(share);
  curl_global_cleanup();

  return (int)res;
}
FOOTER
    ;