Return to lib504.c CVS log

Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / curl / tests / libtest

Annotation of embedaddon/curl/tests/libtest/lib504.c, revision 1.1

1.1     ! misho       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: #include "testutil.h"
        !            25: #include "warnless.h"
        !            26: #include "memdebug.h"
        !            27: 
        !            28: #define TEST_HANG_TIMEOUT 60 * 1000
        !            29: 
        !            30: /*
        !            31:  * Source code in here hugely as reported in bug report 651464 by
        !            32:  * Christopher R. Palmer.
        !            33:  *
        !            34:  * Use multi interface to get document over proxy with bad port number.
        !            35:  * This caused the interface to "hang" in libcurl 7.10.2.
        !            36:  */
        !            37: int test(char *URL)
        !            38: {
        !            39:   CURL *c = NULL;
        !            40:   int res = 0;
        !            41:   CURLM *m = NULL;
        !            42:   fd_set rd, wr, exc;
        !            43:   int running;
        !            44: 
        !            45:   start_test_timing();
        !            46: 
        !            47:   global_init(CURL_GLOBAL_ALL);
        !            48: 
        !            49:   easy_init(c);
        !            50: 
        !            51:   /* The point here is that there must not be anything running on the given
        !            52:      proxy port */
        !            53:   if(libtest_arg2)
        !            54:     easy_setopt(c, CURLOPT_PROXY, libtest_arg2);
        !            55:   easy_setopt(c, CURLOPT_URL, URL);
        !            56:   easy_setopt(c, CURLOPT_VERBOSE, 1L);
        !            57: 
        !            58:   multi_init(m);
        !            59: 
        !            60:   multi_add_handle(m, c);
        !            61: 
        !            62:   for(;;) {
        !            63:     struct timeval interval;
        !            64:     int maxfd = -99;
        !            65: 
        !            66:     interval.tv_sec = 1;
        !            67:     interval.tv_usec = 0;
        !            68: 
        !            69:     fprintf(stderr, "curl_multi_perform()\n");
        !            70: 
        !            71:     multi_perform(m, &running);
        !            72: 
        !            73:     abort_on_test_timeout();
        !            74: 
        !            75:     if(!running) {
        !            76:       /* This is where this code is expected to reach */
        !            77:       int numleft;
        !            78:       CURLMsg *msg = curl_multi_info_read(m, &numleft);
        !            79:       fprintf(stderr, "Expected: not running\n");
        !            80:       if(msg && !numleft)
        !            81:         res = TEST_ERR_SUCCESS; /* this is where we should be */
        !            82:       else
        !            83:         res = TEST_ERR_FAILURE; /* not correct */
        !            84:       break; /* done */
        !            85:     }
        !            86:     fprintf(stderr, "running == %d\n", running);
        !            87: 
        !            88:     FD_ZERO(&rd);
        !            89:     FD_ZERO(&wr);
        !            90:     FD_ZERO(&exc);
        !            91: 
        !            92:     fprintf(stderr, "curl_multi_fdset()\n");
        !            93: 
        !            94:     multi_fdset(m, &rd, &wr, &exc, &maxfd);
        !            95: 
        !            96:     /* At this point, maxfd is guaranteed to be greater or equal than -1. */
        !            97: 
        !            98:     select_test(maxfd + 1, &rd, &wr, &exc, &interval);
        !            99: 
        !           100:     abort_on_test_timeout();
        !           101:   }
        !           102: 
        !           103: test_cleanup:
        !           104: 
        !           105:   /* proper cleanup sequence - type PA */
        !           106: 
        !           107:   curl_multi_remove_handle(m, c);
        !           108:   curl_multi_cleanup(m);
        !           109:   curl_easy_cleanup(c);
        !           110:   curl_global_cleanup();
        !           111: 
        !           112:   return res;
        !           113: }