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      1 /***************************************************************************
      2  *                                  _   _ ____  _
      3  *  Project                     ___| | | |  _ \| |
      4  *                             / __| | | | |_) | |
      5  *                            | (__| |_| |  _ <| |___
      6  *                             \___|\___/|_| \_\_____|
      7  *
      8  * Copyright (C) 1998 - 2016, Daniel Stenberg, <daniel (at) 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 "memdebug.h"
     26 
     27 typedef struct {
     28   int remains;
     29   int print_content;
     30 } chunk_data_t;
     31 
     32 static
     33 long chunk_bgn(const struct curl_fileinfo *finfo, void *ptr, int remains);
     34 static
     35 long chunk_end(void *ptr);
     36 
     37 static
     38 long chunk_bgn(const struct curl_fileinfo *finfo, void *ptr, int remains)
     39 {
     40   chunk_data_t *ch_d = ptr;
     41   ch_d->remains = remains;
     42 
     43   printf("=============================================================\n");
     44   printf("Remains:      %d\n", remains);
     45   printf("Filename:     %s\n", finfo->filename);
     46   if(finfo->strings.perm) {
     47     printf("Permissions:  %s", finfo->strings.perm);
     48     if(finfo->flags & CURLFINFOFLAG_KNOWN_PERM)
     49       printf(" (parsed => %o)", finfo->perm);
     50     printf("\n");
     51   }
     52   printf("Size:         %ldB\n", (long)finfo->size);
     53   if(finfo->strings.user)
     54     printf("User:         %s\n", finfo->strings.user);
     55   if(finfo->strings.group)
     56     printf("Group:        %s\n", finfo->strings.group);
     57   if(finfo->strings.time)
     58     printf("Time:         %s\n", finfo->strings.time);
     59   printf("Filetype:     ");
     60   switch(finfo->filetype) {
     61   case CURLFILETYPE_FILE:
     62     printf("regular file\n");
     63     break;
     64   case CURLFILETYPE_DIRECTORY:
     65     printf("directory\n");
     66     break;
     67   case CURLFILETYPE_SYMLINK:
     68     printf("symlink\n");
     69     printf("Target:       %s\n", finfo->strings.target);
     70     break;
     71   default:
     72     printf("other type\n");
     73     break;
     74   }
     75   if(finfo->filetype == CURLFILETYPE_FILE) {
     76     ch_d->print_content = 1;
     77     printf("Content:\n-----------------------"
     78            "--------------------------------------\n");
     79   }
     80   if(strcmp(finfo->filename, "someothertext.txt") == 0) {
     81     printf("# THIS CONTENT WAS SKIPPED IN CHUNK_BGN CALLBACK #\n");
     82     return CURL_CHUNK_BGN_FUNC_SKIP;
     83   }
     84   return CURL_CHUNK_BGN_FUNC_OK;
     85 }
     86 
     87 static
     88 long chunk_end(void *ptr)
     89 {
     90   chunk_data_t *ch_d = ptr;
     91   if(ch_d->print_content) {
     92     ch_d->print_content = 0;
     93     printf("-------------------------------------------------------------\n");
     94   }
     95   if(ch_d->remains == 1)
     96     printf("=============================================================\n");
     97   return CURL_CHUNK_END_FUNC_OK;
     98 }
     99 
    100 int test(char *URL)
    101 {
    102   CURL *handle = NULL;
    103   CURLcode res = CURLE_OK;
    104   chunk_data_t chunk_data = {0, 0};
    105   curl_global_init(CURL_GLOBAL_ALL);
    106   handle = curl_easy_init();
    107   if(!handle) {
    108     res = CURLE_OUT_OF_MEMORY;
    109     goto test_cleanup;
    110   }
    111 
    112   test_setopt(handle, CURLOPT_URL, URL);
    113   test_setopt(handle, CURLOPT_WILDCARDMATCH, 1L);
    114   test_setopt(handle, CURLOPT_CHUNK_BGN_FUNCTION, chunk_bgn);
    115   test_setopt(handle, CURLOPT_CHUNK_END_FUNCTION, chunk_end);
    116   test_setopt(handle, CURLOPT_CHUNK_DATA, &chunk_data);
    117 
    118   res = curl_easy_perform(handle);
    119 
    120 test_cleanup:
    121   if(handle)
    122     curl_easy_cleanup(handle);
    123   curl_global_cleanup();
    124   return res;
    125 }
    126