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ftplistparser.h 2.7 KB

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  1. #ifndef HEADER_CURL_FTPLISTPARSER_H
  2. #define HEADER_CURL_FTPLISTPARSER_H
  3. /***************************************************************************
  4. * _ _ ____ _
  5. * Project ___| | | | _ \| |
  6. * / __| | | | |_) | |
  7. * | (__| |_| | _ <| |___
  8. * \___|\___/|_| \_\_____|
  9. *
  10. * Copyright (C) Daniel Stenberg, <daniel@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.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. * SPDX-License-Identifier: curl
  24. *
  25. ***************************************************************************/
  26. #include "curl_setup.h"
  27. #ifndef CURL_DISABLE_FTP
  28. /* WRITEFUNCTION callback for parsing LIST responses */
  29. size_t Curl_ftp_parselist(char *buffer, size_t size, size_t nmemb,
  30. void *connptr);
  31. struct ftp_parselist_data; /* defined inside ftplibparser.c */
  32. CURLcode Curl_ftp_parselist_geterror(struct ftp_parselist_data *pl_data);
  33. struct ftp_parselist_data *Curl_ftp_parselist_data_alloc(void);
  34. void Curl_ftp_parselist_data_free(struct ftp_parselist_data **pl_data);
  35. /* list of wildcard process states */
  36. typedef enum {
  37. CURLWC_CLEAR = 0,
  38. CURLWC_INIT = 1,
  39. CURLWC_MATCHING, /* library is trying to get list of addresses for
  40. downloading */
  41. CURLWC_DOWNLOADING,
  42. CURLWC_CLEAN, /* deallocate resources and reset settings */
  43. CURLWC_SKIP, /* skip over concrete file */
  44. CURLWC_ERROR, /* error cases */
  45. CURLWC_DONE /* if is wildcard->state == CURLWC_DONE wildcard loop
  46. will end */
  47. } wildcard_states;
  48. typedef void (*wildcard_dtor)(void *ptr);
  49. /* struct keeping information about wildcard download process */
  50. struct WildcardData {
  51. char *path; /* path to the directory, where we trying wildcard-match */
  52. char *pattern; /* wildcard pattern */
  53. struct Curl_llist filelist; /* llist with struct Curl_fileinfo */
  54. struct ftp_wc *ftpwc; /* pointer to FTP wildcard data */
  55. wildcard_dtor dtor;
  56. unsigned char state; /* wildcard_states */
  57. };
  58. CURLcode Curl_wildcard_init(struct WildcardData *wc);
  59. void Curl_wildcard_dtor(struct WildcardData **wcp);
  60. struct Curl_easy;
  61. #else
  62. /* FTP is disabled */
  63. #define Curl_wildcard_dtor(x)
  64. #endif /* CURL_DISABLE_FTP */
  65. #endif /* HEADER_CURL_FTPLISTPARSER_H */