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    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: #include "test.h"
   23: 
   24: /* lib591 is used for test cases 591, 592, 593 and 594 */
   25: 
   26: #include <limits.h>
   27: 
   28: #include <fcntl.h>
   29: 
   30: #include "testutil.h"
   31: #include "warnless.h"
   32: #include "memdebug.h"
   33: 
   34: #define TEST_HANG_TIMEOUT 60 * 1000
   35: 
   36: int test(char *URL)
   37: {
   38:   CURL *easy = NULL;
   39:   CURLM *multi = NULL;
   40:   int res = 0;
   41:   int running;
   42:   int msgs_left;
   43:   CURLMsg *msg;
   44:   FILE *upload = NULL;
   45: 
   46:   start_test_timing();
   47: 
   48:   upload = fopen(libtest_arg3, "rb");
   49:   if(!upload) {
   50:     fprintf(stderr, "fopen() failed with error: %d (%s)\n",
   51:             errno, strerror(errno));
   52:     fprintf(stderr, "Error opening file: (%s)\n", libtest_arg3);
   53:     return TEST_ERR_FOPEN;
   54:   }
   55: 
   56:   res_global_init(CURL_GLOBAL_ALL);
   57:   if(res) {
   58:     fclose(upload);
   59:     return res;
   60:   }
   61: 
   62:   easy_init(easy);
   63: 
   64:   /* go verbose */
   65:   easy_setopt(easy, CURLOPT_VERBOSE, 1L);
   66: 
   67:   /* specify target */
   68:   easy_setopt(easy, CURLOPT_URL, URL);
   69: 
   70:   /* enable uploading */
   71:   easy_setopt(easy, CURLOPT_UPLOAD, 1L);
   72: 
   73:   /* data pointer for the file read function */
   74:   easy_setopt(easy, CURLOPT_READDATA, upload);
   75: 
   76:   /* use active mode FTP */
   77:   easy_setopt(easy, CURLOPT_FTPPORT, "-");
   78: 
   79:   /* server connection timeout */
   80:   easy_setopt(easy, CURLOPT_ACCEPTTIMEOUT_MS,
   81:               strtol(libtest_arg2, NULL, 10)*1000);
   82: 
   83:   multi_init(multi);
   84: 
   85:   multi_add_handle(multi, easy);
   86: 
   87:   for(;;) {
   88:     struct timeval interval;
   89:     fd_set fdread;
   90:     fd_set fdwrite;
   91:     fd_set fdexcep;
   92:     long timeout = -99;
   93:     int maxfd = -99;
   94: 
   95:     multi_perform(multi, &running);
   96: 
   97:     abort_on_test_timeout();
   98: 
   99:     if(!running)
  100:       break; /* done */
  101: 
  102:     FD_ZERO(&fdread);
  103:     FD_ZERO(&fdwrite);
  104:     FD_ZERO(&fdexcep);
  105: 
  106:     multi_fdset(multi, &fdread, &fdwrite, &fdexcep, &maxfd);
  107: 
  108:     /* At this point, maxfd is guaranteed to be greater or equal than -1. */
  109: 
  110:     multi_timeout(multi, &timeout);
  111: 
  112:     /* At this point, timeout is guaranteed to be greater or equal than -1. */
  113: 
  114:     if(timeout != -1L) {
  115:       int itimeout = (timeout > (long)INT_MAX) ? INT_MAX : (int)timeout;
  116:       interval.tv_sec = itimeout/1000;
  117:       interval.tv_usec = (itimeout%1000)*1000;
  118:     }
  119:     else {
  120:       interval.tv_sec = 0;
  121:       interval.tv_usec = 100000L; /* 100 ms */
  122:     }
  123: 
  124:     select_test(maxfd + 1, &fdread, &fdwrite, &fdexcep, &interval);
  125: 
  126:     abort_on_test_timeout();
  127:   }
  128: 
  129:   msg = curl_multi_info_read(multi, &msgs_left);
  130:   if(msg)
  131:     res = msg->data.result;
  132: 
  133: test_cleanup:
  134: 
  135:   /* undocumented cleanup sequence - type UA */
  136: 
  137:   curl_multi_cleanup(multi);
  138:   curl_easy_cleanup(easy);
  139:   curl_global_cleanup();
  140: 
  141:   /* close the local file */
  142:   fclose(upload);
  143: 
  144:   return res;
  145: }