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      1 #ifndef HEADER_CURL_WILDCARD_H
      2 #define HEADER_CURL_WILDCARD_H
      3 /***************************************************************************
      4  *                                  _   _ ____  _
      5  *  Project                     ___| | | |  _ \| |
      6  *                             / __| | | | |_) | |
      7  *                            | (__| |_| |  _ <| |___
      8  *                             \___|\___/|_| \_\_____|
      9  *
     10  * Copyright (C) 2010 - 2017, Daniel Stenberg, <daniel (at) haxx.se>, et al.
     11  *
     12  * This software is licensed as described in the file COPYING, which
     13  * you should have received as part of this distribution. The terms
     14  * are also available at https://curl.haxx.se/docs/copyright.html.
     15  *
     16  * You may opt to use, copy, modify, merge, publish, distribute and/or sell
     17  * copies of the Software, and permit persons to whom the Software is
     18  * furnished to do so, under the terms of the COPYING file.
     19  *
     20  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
     21  * KIND, either express or implied.
     22  *
     23  ***************************************************************************/
     24 
     25 #include <curl/curl.h>
     26 
     27 #include "llist.h"
     28 
     29 /* list of wildcard process states */
     30 typedef enum {
     31   CURLWC_CLEAR = 0,
     32   CURLWC_INIT = 1,
     33   CURLWC_MATCHING, /* library is trying to get list of addresses for
     34                       downloading */
     35   CURLWC_DOWNLOADING,
     36   CURLWC_CLEAN, /* deallocate resources and reset settings */
     37   CURLWC_SKIP,  /* skip over concrete file */
     38   CURLWC_ERROR, /* error cases */
     39   CURLWC_DONE   /* if is wildcard->state == CURLWC_DONE wildcard loop
     40                    will end */
     41 } curl_wildcard_states;
     42 
     43 typedef void (*curl_wildcard_tmp_dtor)(void *ptr);
     44 
     45 /* struct keeping information about wildcard download process */
     46 struct WildcardData {
     47   curl_wildcard_states state;
     48   char *path; /* path to the directory, where we trying wildcard-match */
     49   char *pattern; /* wildcard pattern */
     50   struct curl_llist filelist; /* llist with struct Curl_fileinfo */
     51   void *tmp; /* pointer to protocol specific temporary data */
     52   curl_wildcard_tmp_dtor tmp_dtor;
     53   void *customptr;  /* for CURLOPT_CHUNK_DATA pointer */
     54 };
     55 
     56 CURLcode Curl_wildcard_init(struct WildcardData *wc);
     57 void Curl_wildcard_dtor(struct WildcardData *wc);
     58 
     59 struct Curl_easy;
     60 
     61 #endif /* HEADER_CURL_WILDCARD_H */
     62