File:  [ELWIX - Embedded LightWeight unIX -] / embedaddon / curl / tests / libtest / lib1560.c
Revision 1.1.1.1 (vendor branch): download - view: text, annotated - select for diffs - revision graph
Wed Jun 3 10:01:16 2020 UTC (5 years ago) by misho
Branches: curl, MAIN
CVS tags: v7_70_0p4, HEAD
curl

    1: /***************************************************************************
    2:  *                                  _   _ ____  _
    3:  *  Project                     ___| | | |  _ \| |
    4:  *                             / __| | | | |_) | |
    5:  *                            | (__| |_| |  _ <| |___
    6:  *                             \___|\___/|_| \_\_____|
    7:  *
    8:  * Copyright (C) 1998 - 2020, 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 https://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: 
   23: /*
   24:  * Note:
   25:  *
   26:  * Since the URL parser by default only accepts schemes that *this instance*
   27:  * of libcurl supports, make sure that the test1560 file lists all the schemes
   28:  * that this test will assume to be present!
   29:  */
   30: 
   31: #include "test.h"
   32: 
   33: #include "testutil.h"
   34: #include "warnless.h"
   35: #include "memdebug.h" /* LAST include file */
   36: 
   37: struct part {
   38:   CURLUPart part;
   39:   const char *name;
   40: };
   41: 
   42: 
   43: static int checkparts(CURLU *u, const char *in, const char *wanted,
   44:                       unsigned int getflags)
   45: {
   46:   int i;
   47:   CURLUcode rc;
   48:   char buf[256];
   49:   char *bufp = &buf[0];
   50:   size_t len = sizeof(buf);
   51:   struct part parts[] = {
   52:     {CURLUPART_SCHEME, "scheme"},
   53:     {CURLUPART_USER, "user"},
   54:     {CURLUPART_PASSWORD, "password"},
   55:     {CURLUPART_OPTIONS, "options"},
   56:     {CURLUPART_HOST, "host"},
   57:     {CURLUPART_PORT, "port"},
   58:     {CURLUPART_PATH, "path"},
   59:     {CURLUPART_QUERY, "query"},
   60:     {CURLUPART_FRAGMENT, "fragment"},
   61:     {0, NULL}
   62:   };
   63:   memset(buf, 0, sizeof(buf));
   64: 
   65:   for(i = 0; parts[i].name; i++) {
   66:     char *p = NULL;
   67:     size_t n;
   68:     rc = curl_url_get(u, parts[i].part, &p, getflags);
   69:     if(!rc && p) {
   70:       msnprintf(bufp, len, "%s%s", buf[0]?" | ":"", p);
   71:     }
   72:     else
   73:       msnprintf(bufp, len, "%s[%d]", buf[0]?" | ":"", (int)rc);
   74: 
   75:     n = strlen(bufp);
   76:     bufp += n;
   77:     len -= n;
   78:     curl_free(p);
   79:   }
   80:   if(strcmp(buf, wanted)) {
   81:     fprintf(stderr, "in: %s\nwanted: %s\ngot:    %s\n", in, wanted, buf);
   82:     return 1;
   83:   }
   84:   return 0;
   85: }
   86: 
   87: struct redircase {
   88:   const char *in;
   89:   const char *set;
   90:   const char *out;
   91:   unsigned int urlflags;
   92:   unsigned int setflags;
   93:   CURLUcode ucode;
   94: };
   95: 
   96: struct setcase {
   97:   const char *in;
   98:   const char *set;
   99:   const char *out;
  100:   unsigned int urlflags;
  101:   unsigned int setflags;
  102:   CURLUcode ucode; /* for the main URL set */
  103:   CURLUcode pcode; /* for updating parts */
  104: };
  105: 
  106: struct testcase {
  107:   const char *in;
  108:   const char *out;
  109:   unsigned int urlflags;
  110:   unsigned int getflags;
  111:   CURLUcode ucode;
  112: };
  113: 
  114: struct urltestcase {
  115:   const char *in;
  116:   const char *out;
  117:   unsigned int urlflags; /* pass to curl_url() */
  118:   unsigned int getflags; /* pass to curl_url_get() */
  119:   CURLUcode ucode;
  120: };
  121: 
  122: struct querycase {
  123:   const char *in;
  124:   const char *q;
  125:   const char *out;
  126:   unsigned int urlflags; /* pass to curl_url() */
  127:   unsigned int qflags; /* pass to curl_url_get() */
  128:   CURLUcode ucode;
  129: };
  130: 
  131: static struct testcase get_parts_list[] ={
  132:   {"user:moo@ftp.example.com/color/#green?no-black",
  133:    "ftp | user | moo | [13] | ftp.example.com | [15] | /color/ | [16] | "
  134:    "green?no-black",
  135:    CURLU_GUESS_SCHEME, 0, CURLUE_OK },
  136:   {"ftp.user:moo@example.com/color/#green?no-black",
  137:    "http | ftp.user | moo | [13] | example.com | [15] | /color/ | [16] | "
  138:    "green?no-black",
  139:    CURLU_GUESS_SCHEME, 0, CURLUE_OK },
  140: #ifdef WIN32
  141:   {"file:/C:\\programs\\foo",
  142:    "file | [11] | [12] | [13] | [14] | [15] | C:\\programs\\foo | [16] | [17]",
  143:    CURLU_DEFAULT_SCHEME, 0, CURLUE_OK},
  144:   {"file://C:\\programs\\foo",
  145:    "file | [11] | [12] | [13] | [14] | [15] | C:\\programs\\foo | [16] | [17]",
  146:    CURLU_DEFAULT_SCHEME, 0, CURLUE_OK},
  147:   {"file:///C:\\programs\\foo",
  148:    "file | [11] | [12] | [13] | [14] | [15] | C:\\programs\\foo | [16] | [17]",
  149:    CURLU_DEFAULT_SCHEME, 0, CURLUE_OK},
  150: #endif
  151:   {"https://example.com/color/#green?no-black",
  152:    "https | [11] | [12] | [13] | example.com | [15] | /color/ | [16] | "
  153:    "green?no-black",
  154:    CURLU_DEFAULT_SCHEME, 0, CURLUE_OK },
  155:   {"https://example.com/color/#green#no-black",
  156:    "https | [11] | [12] | [13] | example.com | [15] | /color/ | [16] | "
  157:    "green#no-black",
  158:    CURLU_DEFAULT_SCHEME, 0, CURLUE_OK },
  159:   {"https://example.com/color/?green#no-black",
  160:    "https | [11] | [12] | [13] | example.com | [15] | /color/ | green | "
  161:    "no-black",
  162:    CURLU_DEFAULT_SCHEME, 0, CURLUE_OK },
  163:   {"https://example.com/#color/?green#no-black",
  164:    "https | [11] | [12] | [13] | example.com | [15] | / | [16] | "
  165:    "color/?green#no-black",
  166:    CURLU_DEFAULT_SCHEME, 0, CURLUE_OK },
  167:   {"https://example.#com/color/?green#no-black",
  168:    "https | [11] | [12] | [13] | example. | [15] | / | [16] | "
  169:    "com/color/?green#no-black",
  170:    CURLU_DEFAULT_SCHEME, 0, CURLUE_OK },
  171:   {"http://[ab.be:1]/x", "",
  172:    CURLU_DEFAULT_SCHEME, 0, CURLUE_MALFORMED_INPUT},
  173:   {"http://[ab.be]/x", "",
  174:    CURLU_DEFAULT_SCHEME, 0, CURLUE_MALFORMED_INPUT},
  175:   /* URL without host name */
  176:   {"http://a:b@/x", "",
  177:    CURLU_DEFAULT_SCHEME, 0, CURLUE_NO_HOST},
  178:   {"boing:80",
  179:    "https | [11] | [12] | [13] | boing | 80 | / | [16] | [17]",
  180:    CURLU_DEFAULT_SCHEME, 0, CURLUE_OK},
  181:   {"http://[fd00:a41::50]:8080",
  182:    "http | [11] | [12] | [13] | [fd00:a41::50] | 8080 | / | [16] | [17]",
  183:    CURLU_DEFAULT_SCHEME, 0, CURLUE_OK},
  184:   {"http://[fd00:a41::50]/",
  185:    "http | [11] | [12] | [13] | [fd00:a41::50] | [15] | / | [16] | [17]",
  186:    CURLU_DEFAULT_SCHEME, 0, CURLUE_OK},
  187:   {"http://[fd00:a41::50]",
  188:    "http | [11] | [12] | [13] | [fd00:a41::50] | [15] | / | [16] | [17]",
  189:    CURLU_DEFAULT_SCHEME, 0, CURLUE_OK},
  190:   {"https://[::1%252]:1234",
  191:    "https | [11] | [12] | [13] | [::1] | 1234 | / | [16] | [17]",
  192:    CURLU_DEFAULT_SCHEME, 0, CURLUE_OK},
  193: 
  194:   /* here's "bad" zone id */
  195:   {"https://[fe80::20c:29ff:fe9c:409b%eth0]:1234",
  196:    "https | [11] | [12] | [13] | [fe80::20c:29ff:fe9c:409b] | 1234 "
  197:    "| / | [16] | [17]",
  198:    CURLU_DEFAULT_SCHEME, 0, CURLUE_OK},
  199:   {"https://127.0.0.1:443",
  200:    "https | [11] | [12] | [13] | 127.0.0.1 | [15] | / | [16] | [17]",
  201:    0, CURLU_NO_DEFAULT_PORT, CURLUE_OK},
  202:   {"http://%3a:%3a@ex%0ample/%3f+?+%3f+%23#+%23%3f%g7",
  203:    "http | : | : | [13] | [6] | [15] | /?+ |  ? # | +#?%g7",
  204:    0, CURLU_URLDECODE, CURLUE_OK},
  205:   {"http://%3a:%3a@ex%0ample/%3f?%3f%35#%35%3f%g7",
  206:    "http | %3a | %3a | [13] | ex%0ample | [15] | /%3f | %3f%35 | %35%3f%g7",
  207:    0, 0, CURLUE_OK},
  208:   {"http://HO0_-st%41/",
  209:    "http | [11] | [12] | [13] | HO0_-st%41 | [15] | / | [16] | [17]",
  210:    0, 0, CURLUE_OK},
  211:   {"file://hello.html",
  212:    "",
  213:    0, 0, CURLUE_MALFORMED_INPUT},
  214:   {"http://HO0_-st/",
  215:    "http | [11] | [12] | [13] | HO0_-st | [15] | / | [16] | [17]",
  216:    0, 0, CURLUE_OK},
  217:   {"imap://user:pass;option@server/path",
  218:    "imap | user | pass | option | server | [15] | /path | [16] | [17]",
  219:    0, 0, CURLUE_OK},
  220:   {"http://user:pass;option@server/path",
  221:    "http | user | pass;option | [13] | server | [15] | /path | [16] | [17]",
  222:    0, 0, CURLUE_OK},
  223:   {"file:/hello.html",
  224:    "file | [11] | [12] | [13] | [14] | [15] | /hello.html | [16] | [17]",
  225:    0, 0, CURLUE_OK},
  226:   {"file://127.0.0.1/hello.html",
  227:    "file | [11] | [12] | [13] | [14] | [15] | /hello.html | [16] | [17]",
  228:    0, 0, CURLUE_OK},
  229:   {"file:////hello.html",
  230:    "file | [11] | [12] | [13] | [14] | [15] | //hello.html | [16] | [17]",
  231:    0, 0, CURLUE_OK},
  232:   {"file:///hello.html",
  233:    "file | [11] | [12] | [13] | [14] | [15] | /hello.html | [16] | [17]",
  234:    0, 0, CURLUE_OK},
  235:   {"https://127.0.0.1",
  236:    "https | [11] | [12] | [13] | 127.0.0.1 | 443 | / | [16] | [17]",
  237:    0, CURLU_DEFAULT_PORT, CURLUE_OK},
  238:   {"https://127.0.0.1",
  239:    "https | [11] | [12] | [13] | 127.0.0.1 | [15] | / | [16] | [17]",
  240:    CURLU_DEFAULT_SCHEME, 0, CURLUE_OK},
  241:   {"https://[::1]:1234",
  242:    "https | [11] | [12] | [13] | [::1] | 1234 | / | [16] | [17]",
  243:    CURLU_DEFAULT_SCHEME, 0, CURLUE_OK},
  244:   {"https://127abc.com",
  245:    "https | [11] | [12] | [13] | 127abc.com | [15] | / | [16] | [17]",
  246:    CURLU_DEFAULT_SCHEME, 0, CURLUE_OK},
  247:   {"https:// example.com?check",
  248:    "",
  249:    CURLU_DEFAULT_SCHEME, 0, CURLUE_MALFORMED_INPUT},
  250:   {"https://e x a m p l e.com?check",
  251:    "",
  252:    CURLU_DEFAULT_SCHEME, 0, CURLUE_MALFORMED_INPUT},
  253:   {"https://example.com?check",
  254:    "https | [11] | [12] | [13] | example.com | [15] | / | check | [17]",
  255:    CURLU_DEFAULT_SCHEME, 0, CURLUE_OK},
  256:   {"https://example.com:65536",
  257:    "",
  258:    CURLU_DEFAULT_SCHEME, 0, CURLUE_BAD_PORT_NUMBER},
  259:   {"https://example.com:0#moo",
  260:    "",
  261:    CURLU_DEFAULT_SCHEME, 0, CURLUE_BAD_PORT_NUMBER},
  262:   {"https://example.com:01#moo",
  263:    "https | [11] | [12] | [13] | example.com | 1 | / | "
  264:    "[16] | moo",
  265:    CURLU_DEFAULT_SCHEME, 0, CURLUE_OK},
  266:   {"https://example.com:1#moo",
  267:    "https | [11] | [12] | [13] | example.com | 1 | / | "
  268:    "[16] | moo",
  269:    CURLU_DEFAULT_SCHEME, 0, CURLUE_OK},
  270:   {"http://example.com#moo",
  271:    "http | [11] | [12] | [13] | example.com | [15] | / | "
  272:    "[16] | moo",
  273:    CURLU_DEFAULT_SCHEME, 0, CURLUE_OK},
  274:   {"http://example.com",
  275:    "http | [11] | [12] | [13] | example.com | [15] | / | "
  276:    "[16] | [17]",
  277:    CURLU_DEFAULT_SCHEME, 0, CURLUE_OK},
  278:   {"http://example.com/path/html",
  279:    "http | [11] | [12] | [13] | example.com | [15] | /path/html | "
  280:    "[16] | [17]",
  281:    CURLU_DEFAULT_SCHEME, 0, CURLUE_OK},
  282:   {"http://example.com/path/html?query=name",
  283:    "http | [11] | [12] | [13] | example.com | [15] | /path/html | "
  284:    "query=name | [17]",
  285:    CURLU_DEFAULT_SCHEME, 0, CURLUE_OK},
  286:   {"http://example.com/path/html?query=name#anchor",
  287:    "http | [11] | [12] | [13] | example.com | [15] | /path/html | "
  288:    "query=name | anchor",
  289:    CURLU_DEFAULT_SCHEME, 0, CURLUE_OK},
  290:   {"http://example.com:1234/path/html?query=name#anchor",
  291:    "http | [11] | [12] | [13] | example.com | 1234 | /path/html | "
  292:    "query=name | anchor",
  293:    CURLU_DEFAULT_SCHEME, 0, CURLUE_OK},
  294:   {"http:///user:password@example.com:1234/path/html?query=name#anchor",
  295:    "http | user | password | [13] | example.com | 1234 | /path/html | "
  296:    "query=name | anchor",
  297:    CURLU_DEFAULT_SCHEME, 0, CURLUE_OK},
  298:   {"https://user:password@example.com:1234/path/html?query=name#anchor",
  299:    "https | user | password | [13] | example.com | 1234 | /path/html | "
  300:    "query=name | anchor",
  301:    CURLU_DEFAULT_SCHEME, 0, CURLUE_OK},
  302:   {"http://user:password@example.com:1234/path/html?query=name#anchor",
  303:    "http | user | password | [13] | example.com | 1234 | /path/html | "
  304:    "query=name | anchor",
  305:    CURLU_DEFAULT_SCHEME, 0, CURLUE_OK},
  306:   {"http:/user:password@example.com:1234/path/html?query=name#anchor",
  307:    "http | user | password | [13] | example.com | 1234 | /path/html | "
  308:    "query=name | anchor",
  309:    CURLU_DEFAULT_SCHEME, 0, CURLUE_OK},
  310:   {"http:////user:password@example.com:1234/path/html?query=name#anchor",
  311:    "",
  312:    CURLU_DEFAULT_SCHEME, 0, CURLUE_MALFORMED_INPUT},
  313:   {NULL, NULL, 0, 0, CURLUE_OK},
  314: };
  315: 
  316: static struct urltestcase get_url_list[] = {
  317:   /* 40 bytes scheme is the max allowed */
  318:   {"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA://hostname/path",
  319:    "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa://hostname/path",
  320:    CURLU_NON_SUPPORT_SCHEME, 0, CURLUE_OK},
  321:   /* 41 bytes scheme is not allowed */
  322:   {"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA://hostname/path",
  323:    "",
  324:    CURLU_NON_SUPPORT_SCHEME, 0, CURLUE_MALFORMED_INPUT},
  325:   {"https://[fe80::20c:29ff:fe9c:409b%]:1234",
  326:    "",
  327:    0, 0, CURLUE_MALFORMED_INPUT},
  328:   {"https://[fe80::20c:29ff:fe9c:409b%25]:1234",
  329:    "https://[fe80::20c:29ff:fe9c:409b%2525]:1234/",
  330:    0, 0, CURLUE_OK},
  331:   {"https://[fe80::20c:29ff:fe9c:409b%eth0]:1234",
  332:    "https://[fe80::20c:29ff:fe9c:409b%25eth0]:1234/",
  333:    0, 0, CURLUE_OK},
  334:   {"https://[::%25fakeit]/moo",
  335:    "https://[::%25fakeit]/moo",
  336:    0, 0, CURLUE_OK},
  337:   {"smtp.example.com/path/html",
  338:    "smtp://smtp.example.com/path/html",
  339:    CURLU_GUESS_SCHEME, 0, CURLUE_OK},
  340:   {"https.example.com/path/html",
  341:    "http://https.example.com/path/html",
  342:    CURLU_GUESS_SCHEME, 0, CURLUE_OK},
  343:   {"dict.example.com/path/html",
  344:    "dict://dict.example.com/path/html",
  345:    CURLU_GUESS_SCHEME, 0, CURLUE_OK},
  346:   {"pop3.example.com/path/html",
  347:    "pop3://pop3.example.com/path/html",
  348:    CURLU_GUESS_SCHEME, 0, CURLUE_OK},
  349:   {"ldap.example.com/path/html",
  350:    "ldap://ldap.example.com/path/html",
  351:    CURLU_GUESS_SCHEME, 0, CURLUE_OK},
  352:   {"imap.example.com/path/html",
  353:    "imap://imap.example.com/path/html",
  354:    CURLU_GUESS_SCHEME, 0, CURLUE_OK},
  355:   {"ftp.example.com/path/html",
  356:    "ftp://ftp.example.com/path/html",
  357:    CURLU_GUESS_SCHEME, 0, CURLUE_OK},
  358:   {"example.com/path/html",
  359:    "http://example.com/path/html",
  360:    CURLU_GUESS_SCHEME, 0, CURLUE_OK},
  361:   {"HTTP://test/", "http://test/", 0, 0, CURLUE_OK},
  362:   {"http://HO0_-st..~./", "http://HO0_-st..~./", 0, 0, CURLUE_OK},
  363:   {"http:/@example.com: 123/", "", 0, 0, CURLUE_BAD_PORT_NUMBER},
  364:   {"http:/@example.com:123 /", "", 0, 0, CURLUE_BAD_PORT_NUMBER},
  365:   {"http:/@example.com:123a/", "", 0, 0, CURLUE_BAD_PORT_NUMBER},
  366:   {"http://host/file\r", "", 0, 0, CURLUE_MALFORMED_INPUT},
  367:   {"http://host/file\n\x03", "", 0, 0, CURLUE_MALFORMED_INPUT},
  368:   {"htt\x02://host/file", "",
  369:    CURLU_NON_SUPPORT_SCHEME, 0, CURLUE_MALFORMED_INPUT},
  370:   {" http://host/file", "", 0, 0, CURLUE_MALFORMED_INPUT},
  371:   /* here the password ends at the semicolon and options is 'word' */
  372:   {"imap://user:pass;word@host/file",
  373:    "imap://user:pass;word@host/file",
  374:    0, 0, CURLUE_OK},
  375:   /* here the password has the semicolon */
  376:   {"http://user:pass;word@host/file",
  377:    "http://user:pass;word@host/file",
  378:    0, 0, CURLUE_OK},
  379:   {"file:///file.txt#moo",
  380:    "file:///file.txt#moo",
  381:    0, 0, CURLUE_OK},
  382:   {"file:////file.txt",
  383:    "file:////file.txt",
  384:    0, 0, CURLUE_OK},
  385:   {"file:///file.txt",
  386:    "file:///file.txt",
  387:    0, 0, CURLUE_OK},
  388:   {"file:./",
  389:    "file://",
  390:    0, 0, CURLUE_MALFORMED_INPUT},
  391:   {"http://example.com/hello/../here",
  392:    "http://example.com/hello/../here",
  393:    CURLU_PATH_AS_IS, 0, CURLUE_OK},
  394:   {"http://example.com/hello/../here",
  395:    "http://example.com/here",
  396:    0, 0, CURLUE_OK},
  397:   {"http://example.com:80",
  398:    "http://example.com/",
  399:    0, CURLU_NO_DEFAULT_PORT, CURLUE_OK},
  400:   {"tp://example.com/path/html",
  401:    "",
  402:    0, 0, CURLUE_UNSUPPORTED_SCHEME},
  403:   {"http://hello:fool@example.com",
  404:    "",
  405:    CURLU_DISALLOW_USER, 0, CURLUE_USER_NOT_ALLOWED},
  406:   {"http:/@example.com:123",
  407:    "http://example.com:123/",
  408:    0, 0, CURLUE_OK},
  409:   {"http:/:password@example.com",
  410:    "http://:password@example.com/",
  411:    0, 0, CURLUE_OK},
  412:   {"http://user@example.com?#",
  413:    "http://user@example.com/",
  414:    0, 0, CURLUE_OK},
  415:   {"http://user@example.com?",
  416:    "http://user@example.com/",
  417:    0, 0, CURLUE_OK},
  418:   {"http://user@example.com#anchor",
  419:    "http://user@example.com/#anchor",
  420:    0, 0, CURLUE_OK},
  421:   {"example.com/path/html",
  422:    "https://example.com/path/html",
  423:    CURLU_DEFAULT_SCHEME, 0, CURLUE_OK},
  424:   {"example.com/path/html",
  425:    "",
  426:    0, 0, CURLUE_MALFORMED_INPUT},
  427:   {"http://user:password@example.com:1234/path/html?query=name#anchor",
  428:    "http://user:password@example.com:1234/path/html?query=name#anchor",
  429:    0, 0, CURLUE_OK},
  430:   {"http://example.com:1234/path/html?query=name#anchor",
  431:    "http://example.com:1234/path/html?query=name#anchor",
  432:    0, 0, CURLUE_OK},
  433:   {"http://example.com/path/html?query=name#anchor",
  434:    "http://example.com/path/html?query=name#anchor",
  435:    0, 0, CURLUE_OK},
  436:   {"http://example.com/path/html?query=name",
  437:    "http://example.com/path/html?query=name",
  438:    0, 0, CURLUE_OK},
  439:   {"http://example.com/path/html",
  440:    "http://example.com/path/html",
  441:    0, 0, CURLUE_OK},
  442:   {"tp://example.com/path/html",
  443:    "tp://example.com/path/html",
  444:    CURLU_NON_SUPPORT_SCHEME, 0, CURLUE_OK},
  445:   {"custom-scheme://host?expected=test-good",
  446:    "custom-scheme://host/?expected=test-good",
  447:    CURLU_NON_SUPPORT_SCHEME, 0, CURLUE_OK},
  448:   {"custom-scheme://?expected=test-bad",
  449:    "",
  450:    CURLU_NON_SUPPORT_SCHEME, 0, CURLUE_MALFORMED_INPUT},
  451:   {"custom-scheme://?expected=test-new-good",
  452:    "custom-scheme:///?expected=test-new-good",
  453:    CURLU_NON_SUPPORT_SCHEME | CURLU_NO_AUTHORITY, 0, CURLUE_OK},
  454:   {"custom-scheme://host?expected=test-still-good",
  455:    "custom-scheme://host/?expected=test-still-good",
  456:    CURLU_NON_SUPPORT_SCHEME | CURLU_NO_AUTHORITY, 0, CURLUE_OK},
  457:   {NULL, NULL, 0, 0, 0}
  458: };
  459: 
  460: static int checkurl(const char *url, const char *out)
  461: {
  462:   if(strcmp(out, url)) {
  463:     fprintf(stderr, "Wanted: %s\nGot   : %s\n",
  464:             out, url);
  465:     return 1;
  466:   }
  467:   return 0;
  468: }
  469: 
  470: /* !checksrc! disable SPACEBEFORECOMMA 1 */
  471: static struct setcase set_parts_list[] = {
  472:   {"https://example.com/",
  473:    /* Set a 41 bytes scheme. That's too long so the old scheme remains set. */
  474:    "scheme=bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbc,",
  475:    "https://example.com/",
  476:    0, CURLU_NON_SUPPORT_SCHEME, CURLUE_OK, CURLUE_MALFORMED_INPUT},
  477:   {"https://example.com/",
  478:    /* set a 40 bytes scheme */
  479:    "scheme=bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb,",
  480:    "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb://example.com/",
  481:    0, CURLU_NON_SUPPORT_SCHEME, CURLUE_OK, CURLUE_OK},
  482:   {"https://[::1%25fake]:1234/",
  483:    "zoneid=NULL,",
  484:    "https://[::1]:1234/",
  485:    0, 0, CURLUE_OK, CURLUE_OK},
  486:   {"https://host:1234/",
  487:    "port=NULL,",
  488:    "https://host/",
  489:    0, 0, CURLUE_OK, CURLUE_OK},
  490:   {"https://host:1234/",
  491:    "port=\"\",",
  492:    "https://host:1234/",
  493:    0, 0, CURLUE_OK, CURLUE_BAD_PORT_NUMBER},
  494:   {"https://host:1234/",
  495:    "port=56 78,",
  496:    "https://host:1234/",
  497:    0, 0, CURLUE_OK, CURLUE_MALFORMED_INPUT},
  498:   {"https://host:1234/",
  499:    "port=0,",
  500:    "https://host:1234/",
  501:    0, 0, CURLUE_OK, CURLUE_BAD_PORT_NUMBER},
  502:   {"https://host:1234/",
  503:    "port=65535,",
  504:    "https://host:65535/",
  505:    0, 0, CURLUE_OK, CURLUE_OK},
  506:   {"https://host:1234/",
  507:    "port=65536,",
  508:    "https://host:1234/",
  509:    0, 0, CURLUE_OK, CURLUE_BAD_PORT_NUMBER},
  510:   {"https://host/",
  511:    "path=%4A%4B%4C,",
  512:    "https://host/%4a%4b%4c",
  513:    0, 0, CURLUE_OK, CURLUE_OK},
  514:   {"https://host/mooo?q#f",
  515:    "path=NULL,query=NULL,fragment=NULL,",
  516:    "https://host/",
  517:    0, 0, CURLUE_OK, CURLUE_OK},
  518:   {"https://user:secret@host/",
  519:    "user=NULL,password=NULL,",
  520:    "https://host/",
  521:    0, 0, CURLUE_OK, CURLUE_OK},
  522:   {NULL,
  523:    "scheme=https,user=   @:,host=foobar,",
  524:    "https://%20%20%20%40%3a@foobar/",
  525:    0, CURLU_URLENCODE, CURLUE_OK, CURLUE_OK},
  526:   {NULL,
  527:    "scheme=https,host=  ,path= ,user= ,password= ,query= ,fragment= ,",
  528:    "https://%20:%20@%20%20/%20?+#%20",
  529:    0, CURLU_URLENCODE, CURLUE_OK, CURLUE_OK},
  530:   {NULL,
  531:    "scheme=https,host=foobar,path=/this /path /is /here,",
  532:    "https://foobar/this%20/path%20/is%20/here",
  533:    0, CURLU_URLENCODE, CURLUE_OK, CURLUE_OK},
  534:   {NULL,
  535:    "scheme=https,host=foobar,path=\xc3\xa4\xc3\xb6\xc3\xbc,",
  536:    "https://foobar/%c3%a4%c3%b6%c3%bc",
  537:    0, CURLU_URLENCODE, CURLUE_OK, CURLUE_OK},
  538:   {"imap://user:secret;opt@host/",
  539:    "options=updated,scheme=imaps,password=p4ssw0rd,",
  540:    "imaps://user:p4ssw0rd;updated@host/",
  541:    0, 0, CURLUE_NO_HOST, CURLUE_OK},
  542:   {"imap://user:secret;optit@host/",
  543:    "scheme=https,",
  544:    "https://user:secret@host/",
  545:    0, 0, CURLUE_NO_HOST, CURLUE_OK},
  546:   {"file:///file#anchor",
  547:    "scheme=https,host=example,",
  548:    "https://example/file#anchor",
  549:    0, 0, CURLUE_NO_HOST, CURLUE_OK},
  550:   {NULL, /* start fresh! */
  551:    "scheme=file,host=127.0.0.1,path=/no,user=anonymous,",
  552:    "file:///no",
  553:    0, 0, CURLUE_OK, CURLUE_OK},
  554:   {NULL, /* start fresh! */
  555:    "scheme=ftp,host=127.0.0.1,path=/no,user=anonymous,",
  556:    "ftp://anonymous@127.0.0.1/no",
  557:    0, 0, CURLUE_OK, CURLUE_OK},
  558:   {NULL, /* start fresh! */
  559:    "scheme=https,host=example.com,",
  560:    "https://example.com/",
  561:    0, CURLU_NON_SUPPORT_SCHEME, CURLUE_OK, CURLUE_OK},
  562:   {"http://user:foo@example.com/path?query#frag",
  563:    "fragment=changed,",
  564:    "http://user:foo@example.com/path?query#changed",
  565:    0, CURLU_NON_SUPPORT_SCHEME, CURLUE_OK, CURLUE_OK},
  566:   {"http://example.com/",
  567:    "scheme=foo,", /* not accepted */
  568:    "http://example.com/",
  569:    0, 0, CURLUE_OK, CURLUE_UNSUPPORTED_SCHEME},
  570:   {"http://example.com/",
  571:    "scheme=https,path=/hello,fragment=snippet,",
  572:    "https://example.com/hello#snippet",
  573:    0, 0, CURLUE_OK, CURLUE_OK},
  574:   {"http://example.com:80",
  575:    "user=foo,port=1922,",
  576:    "http://foo@example.com:1922/",
  577:    0, 0, CURLUE_OK, CURLUE_OK},
  578:   {"http://example.com:80",
  579:    "user=foo,password=bar,",
  580:    "http://foo:bar@example.com:80/",
  581:    0, 0, CURLUE_OK, CURLUE_OK},
  582:   {"http://example.com:80",
  583:    "user=foo,",
  584:    "http://foo@example.com:80/",
  585:    0, 0, CURLUE_OK, CURLUE_OK},
  586:   {"http://example.com",
  587:    "host=www.example.com,",
  588:    "http://www.example.com/",
  589:    0, 0, CURLUE_OK, CURLUE_OK},
  590:   {"http://example.com:80",
  591:    "scheme=ftp,",
  592:    "ftp://example.com:80/",
  593:    0, 0, CURLUE_OK, CURLUE_OK},
  594:   {"custom-scheme://host",
  595:    "host=\"\",",
  596:    "custom-scheme://host/",
  597:    CURLU_NON_SUPPORT_SCHEME, CURLU_NON_SUPPORT_SCHEME, CURLUE_OK,
  598:    CURLUE_MALFORMED_INPUT},
  599:   {"custom-scheme://host",
  600:    "host=\"\",",
  601:    "custom-scheme:///",
  602:    CURLU_NON_SUPPORT_SCHEME, CURLU_NON_SUPPORT_SCHEME | CURLU_NO_AUTHORITY,
  603:    CURLUE_OK, CURLUE_OK},
  604: 
  605:   {NULL, NULL, NULL, 0, 0, 0, 0}
  606: };
  607: 
  608: static CURLUPart part2id(char *part)
  609: {
  610:   if(!strcmp("url", part))
  611:     return CURLUPART_URL;
  612:   if(!strcmp("scheme", part))
  613:     return CURLUPART_SCHEME;
  614:   if(!strcmp("user", part))
  615:     return CURLUPART_USER;
  616:   if(!strcmp("password", part))
  617:     return CURLUPART_PASSWORD;
  618:   if(!strcmp("options", part))
  619:     return CURLUPART_OPTIONS;
  620:   if(!strcmp("host", part))
  621:     return CURLUPART_HOST;
  622:   if(!strcmp("port", part))
  623:     return CURLUPART_PORT;
  624:   if(!strcmp("path", part))
  625:     return CURLUPART_PATH;
  626:   if(!strcmp("query", part))
  627:     return CURLUPART_QUERY;
  628:   if(!strcmp("fragment", part))
  629:     return CURLUPART_FRAGMENT;
  630:   if(!strcmp("zoneid", part))
  631:     return CURLUPART_ZONEID;
  632:   return 9999; /* bad input => bad output */
  633: }
  634: 
  635: static CURLUcode updateurl(CURLU *u, const char *cmd, unsigned int setflags)
  636: {
  637:   const char *p = cmd;
  638:   CURLUcode uc;
  639: 
  640:   /* make sure the last command ends with a comma too! */
  641:   while(p) {
  642:     char *e = strchr(p, ',');
  643:     if(e) {
  644:       size_t n = e-p;
  645:       char buf[80];
  646:       char part[80];
  647:       char value[80];
  648: 
  649:       memset(part, 0, sizeof(part)); /* Avoid valgrind false positive. */
  650:       memset(value, 0, sizeof(value)); /* Avoid valgrind false positive. */
  651:       memcpy(buf, p, n);
  652:       buf[n] = 0;
  653:       if(2 == sscanf(buf, "%79[^=]=%79[^,]", part, value)) {
  654:         CURLUPart what = part2id(part);
  655: #if 0
  656:         /* for debugging this */
  657:         fprintf(stderr, "%s = %s [%d]\n", part, value, (int)what);
  658: #endif
  659:         if(what > CURLUPART_ZONEID)
  660:           fprintf(stderr, "UNKNOWN part '%s'\n", part);
  661: 
  662:         if(!strcmp("NULL", value))
  663:           uc = curl_url_set(u, what, NULL, setflags);
  664:         else if(!strcmp("\"\"", value))
  665:           uc = curl_url_set(u, what, "", setflags);
  666:         else
  667:           uc = curl_url_set(u, what, value, setflags);
  668:         if(uc)
  669:           return uc;
  670:       }
  671:       p = e + 1;
  672:       continue;
  673:     }
  674:     break;
  675:   }
  676:   return CURLUE_OK;
  677: }
  678: 
  679: static struct redircase set_url_list[] = {
  680:   {"file://localhost/path?query#frag",
  681:    "foo#another",
  682:    "file:///foo#another",
  683:    0, 0, 0},
  684:   {"http://example.com/path?query#frag",
  685:    "https://two.example.com/bradnew",
  686:    "https://two.example.com/bradnew",
  687:    0, 0, 0},
  688:   {"http://example.com/path?query#frag",
  689:    "../../newpage#foo",
  690:    "http://example.com/newpage#foo",
  691:    0, 0, 0},
  692:   {"http://user:foo@example.com/path?query#frag",
  693:    "../../newpage",
  694:    "http://user:foo@example.com/newpage",
  695:    0, 0, 0},
  696:   {"http://user:foo@example.com/path?query#frag",
  697:    "../newpage",
  698:    "http://user:foo@example.com/newpage",
  699:    0, 0, 0},
  700:   {NULL, NULL, NULL, 0, 0, 0}
  701: };
  702: 
  703: static int set_url(void)
  704: {
  705:   int i;
  706:   int error = 0;
  707: 
  708:   for(i = 0; set_url_list[i].in && !error; i++) {
  709:     CURLUcode rc;
  710:     CURLU *urlp = curl_url();
  711:     if(!urlp)
  712:       break;
  713:     rc = curl_url_set(urlp, CURLUPART_URL, set_url_list[i].in,
  714:                       set_url_list[i].urlflags);
  715:     if(!rc) {
  716:       rc = curl_url_set(urlp, CURLUPART_URL, set_url_list[i].set,
  717:                         set_url_list[i].setflags);
  718:       if(rc) {
  719:         fprintf(stderr, "%s:%d Set URL %s returned %d\n",
  720:                 __FILE__, __LINE__, set_url_list[i].set,
  721:                 (int)rc);
  722:         error++;
  723:       }
  724:       else {
  725:         char *url = NULL;
  726:         rc = curl_url_get(urlp, CURLUPART_URL, &url, 0);
  727:         if(rc) {
  728:           fprintf(stderr, "%s:%d Get URL returned %d\n",
  729:                   __FILE__, __LINE__, (int)rc);
  730:           error++;
  731:         }
  732:         else {
  733:           if(checkurl(url, set_url_list[i].out)) {
  734:             error++;
  735:           }
  736:         }
  737:         curl_free(url);
  738:       }
  739:     }
  740:     else if(rc != set_url_list[i].ucode) {
  741:       fprintf(stderr, "Set URL\nin: %s\nreturned %d (expected %d)\n",
  742:               set_url_list[i].in, (int)rc, set_url_list[i].ucode);
  743:       error++;
  744:     }
  745:     curl_url_cleanup(urlp);
  746:   }
  747:   return error;
  748: }
  749: 
  750: static int set_parts(void)
  751: {
  752:   int i;
  753:   int error = 0;
  754: 
  755:   for(i = 0; set_parts_list[i].set && !error; i++) {
  756:     CURLUcode rc;
  757:     CURLU *urlp = curl_url();
  758:     if(!urlp) {
  759:       error++;
  760:       break;
  761:     }
  762:     if(set_parts_list[i].in)
  763:       rc = curl_url_set(urlp, CURLUPART_URL, set_parts_list[i].in,
  764:                         set_parts_list[i].urlflags);
  765:     else
  766:       rc = CURLUE_OK;
  767:     if(!rc) {
  768:       char *url = NULL;
  769:       CURLUcode uc = updateurl(urlp, set_parts_list[i].set,
  770:                                set_parts_list[i].setflags);
  771: 
  772:       if(uc != set_parts_list[i].pcode) {
  773:         fprintf(stderr, "updateurl\nin: %s\nreturned %d (expected %d)\n",
  774:                 set_parts_list[i].set, (int)uc, set_parts_list[i].pcode);
  775:         error++;
  776:       }
  777: 
  778:       rc = curl_url_get(urlp, CURLUPART_URL, &url, 0);
  779: 
  780:       if(rc) {
  781:         fprintf(stderr, "%s:%d Get URL returned %d\n",
  782:                 __FILE__, __LINE__, (int)rc);
  783:         error++;
  784:       }
  785:       else if(checkurl(url, set_parts_list[i].out)) {
  786:         error++;
  787:       }
  788:       curl_free(url);
  789:     }
  790:     else if(rc != set_parts_list[i].ucode) {
  791:       fprintf(stderr, "Set parts\nin: %s\nreturned %d (expected %d)\n",
  792:               set_parts_list[i].in, (int)rc, set_parts_list[i].ucode);
  793:       error++;
  794:     }
  795:     curl_url_cleanup(urlp);
  796:   }
  797:   return error;
  798: }
  799: 
  800: static int get_url(void)
  801: {
  802:   int i;
  803:   int error = 0;
  804:   for(i = 0; get_url_list[i].in && !error; i++) {
  805:     CURLUcode rc;
  806:     CURLU *urlp = curl_url();
  807:     if(!urlp) {
  808:       error++;
  809:       break;
  810:     }
  811:     rc = curl_url_set(urlp, CURLUPART_URL, get_url_list[i].in,
  812:                       get_url_list[i].urlflags);
  813:     if(!rc) {
  814:       char *url = NULL;
  815:       rc = curl_url_get(urlp, CURLUPART_URL, &url, get_url_list[i].getflags);
  816: 
  817:       if(rc) {
  818:         fprintf(stderr, "%s:%d returned %d\n",
  819:                 __FILE__, __LINE__, (int)rc);
  820:         error++;
  821:       }
  822:       else {
  823:         if(checkurl(url, get_url_list[i].out)) {
  824:           error++;
  825:         }
  826:       }
  827:       curl_free(url);
  828:     }
  829:     else if(rc != get_url_list[i].ucode) {
  830:       fprintf(stderr, "Get URL\nin: %s\nreturned %d (expected %d)\n",
  831:               get_url_list[i].in, (int)rc, get_url_list[i].ucode);
  832:       error++;
  833:     }
  834:     curl_url_cleanup(urlp);
  835:   }
  836:   return error;
  837: }
  838: 
  839: static int get_parts(void)
  840: {
  841:   int i;
  842:   int error = 0;
  843:   for(i = 0; get_parts_list[i].in && !error; i++) {
  844:     CURLUcode rc;
  845:     CURLU *urlp = curl_url();
  846:     if(!urlp) {
  847:       error++;
  848:       break;
  849:     }
  850:     rc = curl_url_set(urlp, CURLUPART_URL,
  851:                       get_parts_list[i].in,
  852:                       get_parts_list[i].urlflags);
  853:     if(rc != get_parts_list[i].ucode) {
  854:       fprintf(stderr, "Get parts\nin: %s\nreturned %d (expected %d)\n",
  855:               get_parts_list[i].in, (int)rc, get_parts_list[i].ucode);
  856:       error++;
  857:     }
  858:     else if(get_parts_list[i].ucode) {
  859:       /* the expected error happened */
  860:     }
  861:     else if(checkparts(urlp, get_parts_list[i].in, get_parts_list[i].out,
  862:                        get_parts_list[i].getflags))
  863:       error++;
  864:     curl_url_cleanup(urlp);
  865:   }
  866:   return error;
  867: }
  868: 
  869: static struct querycase append_list[] = {
  870:   {"HTTP://test/?s", "name=joe\x02", "http://test/?s&name=joe%02",
  871:    0, CURLU_URLENCODE, CURLUE_OK},
  872:   {"HTTP://test/?size=2#f", "name=joe=", "http://test/?size=2&name=joe%3d#f",
  873:    0, CURLU_URLENCODE, CURLUE_OK},
  874:   {"HTTP://test/?size=2#f", "name=joe doe",
  875:    "http://test/?size=2&name=joe+doe#f",
  876:    0, CURLU_URLENCODE, CURLUE_OK},
  877:   {"HTTP://test/", "name=joe", "http://test/?name=joe", 0, 0, CURLUE_OK},
  878:   {"HTTP://test/?size=2", "name=joe", "http://test/?size=2&name=joe",
  879:    0, 0, CURLUE_OK},
  880:   {"HTTP://test/?size=2&", "name=joe", "http://test/?size=2&name=joe",
  881:    0, 0, CURLUE_OK},
  882:   {"HTTP://test/?size=2#f", "name=joe", "http://test/?size=2&name=joe#f",
  883:    0, 0, CURLUE_OK},
  884:   {NULL, NULL, NULL, 0, 0, 0}
  885: };
  886: 
  887: static int append(void)
  888: {
  889:   int i;
  890:   int error = 0;
  891:   for(i = 0; append_list[i].in && !error; i++) {
  892:     CURLUcode rc;
  893:     CURLU *urlp = curl_url();
  894:     if(!urlp) {
  895:       error++;
  896:       break;
  897:     }
  898:     rc = curl_url_set(urlp, CURLUPART_URL,
  899:                       append_list[i].in,
  900:                       append_list[i].urlflags);
  901:     if(rc)
  902:       error++;
  903:     else
  904:       rc = curl_url_set(urlp, CURLUPART_QUERY,
  905:                         append_list[i].q,
  906:                         append_list[i].qflags | CURLU_APPENDQUERY);
  907:     if(error)
  908:       ;
  909:     else if(rc != append_list[i].ucode) {
  910:       fprintf(stderr, "Append\nin: %s\nreturned %d (expected %d)\n",
  911:               append_list[i].in, (int)rc, append_list[i].ucode);
  912:       error++;
  913:     }
  914:     else if(append_list[i].ucode) {
  915:       /* the expected error happened */
  916:     }
  917:     else {
  918:       char *url;
  919:       rc = curl_url_get(urlp, CURLUPART_URL, &url, 0);
  920:       if(rc) {
  921:         fprintf(stderr, "%s:%d Get URL returned %d\n",
  922:                 __FILE__, __LINE__, (int)rc);
  923:         error++;
  924:       }
  925:       else {
  926:         if(checkurl(url, append_list[i].out)) {
  927:           error++;
  928:         }
  929:         curl_free(url);
  930:       }
  931:     }
  932:     curl_url_cleanup(urlp);
  933:   }
  934:   return error;
  935: }
  936: 
  937: static int scopeid(void)
  938: {
  939:   CURLU *u = curl_url();
  940:   int error = 0;
  941:   CURLUcode rc;
  942:   char *url;
  943: 
  944:   rc = curl_url_set(u, CURLUPART_URL,
  945:                     "https://[fe80::20c:29ff:fe9c:409b%25eth0]/hello.html", 0);
  946:   if(rc != CURLUE_OK) {
  947:     fprintf(stderr, "%s:%d curl_url_set returned %d\n",
  948:             __FILE__, __LINE__, (int)rc);
  949:     error++;
  950:   }
  951: 
  952:   rc = curl_url_get(u, CURLUPART_HOST, &url, 0);
  953:   if(rc != CURLUE_OK) {
  954:     fprintf(stderr, "%s:%d curl_url_get CURLUPART_HOST returned %d\n",
  955:             __FILE__, __LINE__, (int)rc);
  956:     error++;
  957:   }
  958:   else {
  959:     printf("we got %s\n", url);
  960:     curl_free(url);
  961:   }
  962: 
  963:   rc = curl_url_set(u, CURLUPART_HOST, "[::1]", 0);
  964:   if(rc != CURLUE_OK) {
  965:     fprintf(stderr, "%s:%d curl_url_set CURLUPART_HOST returned %d\n",
  966:             __FILE__, __LINE__, (int)rc);
  967:     error++;
  968:   }
  969: 
  970:   rc = curl_url_get(u, CURLUPART_URL, &url, 0);
  971:   if(rc != CURLUE_OK) {
  972:     fprintf(stderr, "%s:%d curl_url_get CURLUPART_URL returned %d\n",
  973:             __FILE__, __LINE__, (int)rc);
  974:     error++;
  975:   }
  976:   else {
  977:     printf("we got %s\n", url);
  978:     curl_free(url);
  979:   }
  980: 
  981:   rc = curl_url_set(u, CURLUPART_HOST, "example.com", 0);
  982:   if(rc != CURLUE_OK) {
  983:     fprintf(stderr, "%s:%d curl_url_set CURLUPART_HOST returned %d\n",
  984:             __FILE__, __LINE__, (int)rc);
  985:     error++;
  986:   }
  987: 
  988:   rc = curl_url_get(u, CURLUPART_URL, &url, 0);
  989:   if(rc != CURLUE_OK) {
  990:     fprintf(stderr, "%s:%d curl_url_get CURLUPART_URL returned %d\n",
  991:             __FILE__, __LINE__, (int)rc);
  992:     error++;
  993:   }
  994:   else {
  995:     printf("we got %s\n", url);
  996:     curl_free(url);
  997:   }
  998: 
  999:   rc = curl_url_set(u, CURLUPART_HOST,
 1000:                     "[fe80::20c:29ff:fe9c:409b%25eth0]", 0);
 1001:   if(rc != CURLUE_OK) {
 1002:     fprintf(stderr, "%s:%d curl_url_set CURLUPART_HOST returned %d\n",
 1003:             __FILE__, __LINE__, (int)rc);
 1004:     error++;
 1005:   }
 1006: 
 1007:   rc = curl_url_get(u, CURLUPART_URL, &url, 0);
 1008:   if(rc != CURLUE_OK) {
 1009:     fprintf(stderr, "%s:%d curl_url_get CURLUPART_URL returned %d\n",
 1010:             __FILE__, __LINE__, (int)rc);
 1011:     error++;
 1012:   }
 1013:   else {
 1014:     printf("we got %s\n", url);
 1015:     curl_free(url);
 1016:   }
 1017: 
 1018:   rc = curl_url_get(u, CURLUPART_HOST, &url, 0);
 1019:   if(rc != CURLUE_OK) {
 1020:     fprintf(stderr, "%s:%d curl_url_get CURLUPART_HOST returned %d\n",
 1021:             __FILE__, __LINE__, (int)rc);
 1022:     error++;
 1023:   }
 1024:   else {
 1025:     printf("we got %s\n", url);
 1026:     curl_free(url);
 1027:   }
 1028: 
 1029:   rc = curl_url_get(u, CURLUPART_ZONEID, &url, 0);
 1030:   if(rc != CURLUE_OK) {
 1031:     fprintf(stderr, "%s:%d curl_url_get CURLUPART_ZONEID returned %d\n",
 1032:             __FILE__, __LINE__, (int)rc);
 1033:     error++;
 1034:   }
 1035:   else {
 1036:     printf("we got %s\n", url);
 1037:     curl_free(url);
 1038:   }
 1039: 
 1040:   rc = curl_url_set(u, CURLUPART_ZONEID, "clown", 0);
 1041:   if(rc != CURLUE_OK) {
 1042:     fprintf(stderr, "%s:%d curl_url_set CURLUPART_ZONEID returned %d\n",
 1043:             __FILE__, __LINE__, (int)rc);
 1044:     error++;
 1045:   }
 1046: 
 1047:   rc = curl_url_get(u, CURLUPART_URL, &url, 0);
 1048:   if(rc != CURLUE_OK) {
 1049:     fprintf(stderr, "%s:%d curl_url_get CURLUPART_URL returned %d\n",
 1050:             __FILE__, __LINE__, (int)rc);
 1051:     error++;
 1052:   }
 1053:   else {
 1054:     printf("we got %s\n", url);
 1055:     curl_free(url);
 1056:   }
 1057: 
 1058:   curl_url_cleanup(u);
 1059: 
 1060:   return error;
 1061: }
 1062: 
 1063: int test(char *URL)
 1064: {
 1065:   (void)URL; /* not used */
 1066: 
 1067:   if(scopeid())
 1068:     return 6;
 1069: 
 1070:   if(append())
 1071:     return 5;
 1072: 
 1073:   if(set_url())
 1074:     return 1;
 1075: 
 1076:   if(set_parts())
 1077:     return 2;
 1078: 
 1079:   if(get_url())
 1080:     return 3;
 1081: 
 1082:   if(get_parts())
 1083:     return 4;
 1084: 
 1085:   printf("success\n");
 1086:   return 0;
 1087: }

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