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Annotation of embedaddon/curl/tests/libtest/chkhostname.c, revision 1.1.1.1

1.1       misho       1: /***************************************************************************
                      2:  *                                  _   _ ____  _
                      3:  *  Project                     ___| | | |  _ \| |
                      4:  *                             / __| | | | |_) | |
                      5:  *                            | (__| |_| |  _ <| |___
                      6:  *                             \___|\___/|_| \_\_____|
                      7:  *
                      8:  * Copyright (C) 1998 - 2016, 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 "curl_setup.h"
                     23: 
                     24: #include "curl_gethostname.h"
                     25: 
                     26: #define HOSTNAME_MAX 1024
                     27: 
                     28: int main(int argc, char *argv[])
                     29: {
                     30:   char buff[HOSTNAME_MAX];
                     31:   if(argc != 2) {
                     32:     printf("Usage: %s EXPECTED_HOSTNAME\n", argv[0]);
                     33:     return 1;
                     34:   }
                     35: 
                     36:   if(Curl_gethostname(buff, HOSTNAME_MAX)) {
                     37:     printf("Curl_gethostname() failed\n");
                     38:     return 1;
                     39:   }
                     40: 
                     41:   /* compare the name returned by Curl_gethostname() with the expected one */
                     42:   if(strncmp(buff, argv[1], HOSTNAME_MAX)) {
                     43:     printf("got unexpected host name back, LD_PRELOAD failed\n");
                     44:     return 1;
                     45:   }
                     46:   return 0;
                     47: }