lib1537.c 2.7 KB

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  1. /***************************************************************************
  2. * _ _ ____ _
  3. * Project ___| | | | _ \| |
  4. * / __| | | | |_) | |
  5. * | (__| |_| | _ <| |___
  6. * \___|\___/|_| \_\_____|
  7. *
  8. * Copyright (C) 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.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. * SPDX-License-Identifier: curl
  22. *
  23. ***************************************************************************/
  24. #include "test.h"
  25. #include "memdebug.h"
  26. CURLcode test(char *URL)
  27. {
  28. const unsigned char a[] = {0x2f, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f,
  29. 0x91, 0xa2, 0xb3, 0xc4, 0xd5, 0xe6, 0xf7};
  30. CURLcode res = CURLE_OK;
  31. char *ptr = NULL;
  32. int asize;
  33. int outlen = 0;
  34. char *raw;
  35. (void)URL; /* we don't use this */
  36. if(curl_global_init(CURL_GLOBAL_ALL) != CURLE_OK) {
  37. fprintf(stderr, "curl_global_init() failed\n");
  38. return TEST_ERR_MAJOR_BAD;
  39. }
  40. asize = (int)sizeof(a);
  41. ptr = curl_easy_escape(NULL, (char *)a, asize);
  42. printf("%s\n", ptr);
  43. curl_free(ptr);
  44. /* deprecated API */
  45. ptr = curl_escape((char *)a, asize);
  46. if(!ptr) {
  47. res = TEST_ERR_MAJOR_BAD;
  48. goto test_cleanup;
  49. }
  50. printf("%s\n", ptr);
  51. raw = curl_easy_unescape(NULL, ptr, (int)strlen(ptr), &outlen);
  52. printf("outlen == %d\n", outlen);
  53. printf("unescape == original? %s\n",
  54. memcmp(raw, a, outlen) ? "no" : "YES");
  55. curl_free(raw);
  56. /* deprecated API */
  57. raw = curl_unescape(ptr, (int)strlen(ptr));
  58. if(!raw) {
  59. res = TEST_ERR_MAJOR_BAD;
  60. goto test_cleanup;
  61. }
  62. outlen = (int)strlen(raw);
  63. printf("[old] outlen == %d\n", outlen);
  64. printf("[old] unescape == original? %s\n",
  65. memcmp(raw, a, outlen) ? "no" : "YES");
  66. curl_free(raw);
  67. curl_free(ptr);
  68. /* weird input length */
  69. ptr = curl_easy_escape(NULL, (char *)a, -1);
  70. printf("escape -1 length: %s\n", ptr);
  71. /* weird input length */
  72. outlen = 2017; /* just a value */
  73. ptr = curl_easy_unescape(NULL, (char *)"moahahaha", -1, &outlen);
  74. printf("unescape -1 length: %s %d\n", ptr, outlen);
  75. test_cleanup:
  76. curl_free(ptr);
  77. curl_global_cleanup();
  78. return res;
  79. }