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Annotation of embedaddon/curl/tests/libtest/lib505.c, revision 1.1.1.1

1.1       misho       1: /***************************************************************************
                      2:  *                                  _   _ ____  _
                      3:  *  Project                     ___| | | |  _ \| |
                      4:  *                             / __| | | | |_) | |
                      5:  *                            | (__| |_| |  _ <| |___
                      6:  *                             \___|\___/|_| \_\_____|
                      7:  *
                      8:  * Copyright (C) 1998 - 2017, 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 "test.h"
                     23: 
                     24: #ifdef HAVE_FCNTL_H
                     25: #include <fcntl.h>
                     26: #endif
                     27: 
                     28: #include "memdebug.h"
                     29: 
                     30: /*
                     31:  * This example shows an FTP upload, with a rename of the file just after
                     32:  * a successful upload.
                     33:  *
                     34:  * Example based on source code provided by Erick Nuwendam. Thanks!
                     35:  */
                     36: 
                     37: int test(char *URL)
                     38: {
                     39:   CURL *curl;
                     40:   CURLcode res = CURLE_OK;
                     41:   FILE *hd_src;
                     42:   int hd;
                     43:   struct_stat file_info;
                     44:   struct curl_slist *hl;
                     45: 
                     46:   struct curl_slist *headerlist = NULL;
                     47:   const char *buf_1 = "RNFR 505";
                     48:   const char *buf_2 = "RNTO 505-forreal";
                     49: 
                     50:   if(!libtest_arg2) {
                     51:     fprintf(stderr, "Usage: <url> <file-to-upload>\n");
                     52:     return TEST_ERR_USAGE;
                     53:   }
                     54: 
                     55:   hd_src = fopen(libtest_arg2, "rb");
                     56:   if(NULL == hd_src) {
                     57:     fprintf(stderr, "fopen failed with error: %d %s\n",
                     58:             errno, strerror(errno));
                     59:     fprintf(stderr, "Error opening file: %s\n", libtest_arg2);
                     60:     return TEST_ERR_MAJOR_BAD; /* if this happens things are major weird */
                     61:   }
                     62: 
                     63:   /* get the file size of the local file */
                     64:   hd = fstat(fileno(hd_src), &file_info);
                     65:   if(hd == -1) {
                     66:     /* can't open file, bail out */
                     67:     fprintf(stderr, "fstat() failed with error: %d %s\n",
                     68:             errno, strerror(errno));
                     69:     fprintf(stderr, "ERROR: cannot open file %s\n", libtest_arg2);
                     70:     fclose(hd_src);
                     71:     return TEST_ERR_MAJOR_BAD;
                     72:   }
                     73: 
                     74:   if(! file_info.st_size) {
                     75:     fprintf(stderr, "ERROR: file %s has zero size!\n", libtest_arg2);
                     76:     fclose(hd_src);
                     77:     return TEST_ERR_MAJOR_BAD;
                     78:   }
                     79: 
                     80:   if(curl_global_init(CURL_GLOBAL_ALL) != CURLE_OK) {
                     81:     fprintf(stderr, "curl_global_init() failed\n");
                     82:     fclose(hd_src);
                     83:     return TEST_ERR_MAJOR_BAD;
                     84:   }
                     85: 
                     86:   /* get a curl handle */
                     87:   curl = curl_easy_init();
                     88:   if(!curl) {
                     89:     fprintf(stderr, "curl_easy_init() failed\n");
                     90:     curl_global_cleanup();
                     91:     fclose(hd_src);
                     92:     return TEST_ERR_MAJOR_BAD;
                     93:   }
                     94: 
                     95:   /* build a list of commands to pass to libcurl */
                     96: 
                     97:   hl = curl_slist_append(headerlist, buf_1);
                     98:   if(!hl) {
                     99:     fprintf(stderr, "curl_slist_append() failed\n");
                    100:     curl_easy_cleanup(curl);
                    101:     curl_global_cleanup();
                    102:     fclose(hd_src);
                    103:     return TEST_ERR_MAJOR_BAD;
                    104:   }
                    105:   headerlist = curl_slist_append(hl, buf_2);
                    106:   if(!headerlist) {
                    107:     fprintf(stderr, "curl_slist_append() failed\n");
                    108:     curl_slist_free_all(hl);
                    109:     curl_easy_cleanup(curl);
                    110:     curl_global_cleanup();
                    111:     fclose(hd_src);
                    112:     return TEST_ERR_MAJOR_BAD;
                    113:   }
                    114:   headerlist = hl;
                    115: 
                    116:   /* enable uploading */
                    117:   test_setopt(curl, CURLOPT_UPLOAD, 1L);
                    118: 
                    119:   /* enable verbose */
                    120:   test_setopt(curl, CURLOPT_VERBOSE, 1L);
                    121: 
                    122:   /* specify target */
                    123:   test_setopt(curl, CURLOPT_URL, URL);
                    124: 
                    125:   /* pass in that last of FTP commands to run after the transfer */
                    126:   test_setopt(curl, CURLOPT_POSTQUOTE, headerlist);
                    127: 
                    128:   /* now specify which file to upload */
                    129:   test_setopt(curl, CURLOPT_READDATA, hd_src);
                    130: 
                    131:   /* and give the size of the upload (optional) */
                    132:   test_setopt(curl, CURLOPT_INFILESIZE_LARGE,
                    133:                    (curl_off_t)file_info.st_size);
                    134: 
                    135:   /* Now run off and do what you've been told! */
                    136:   res = curl_easy_perform(curl);
                    137: 
                    138: test_cleanup:
                    139: 
                    140:   /* clean up the FTP commands list */
                    141:   curl_slist_free_all(headerlist);
                    142: 
                    143:   /* close the local file */
                    144:   fclose(hd_src);
                    145: 
                    146:   curl_easy_cleanup(curl);
                    147:   curl_global_cleanup();
                    148: 
                    149:   return res;
                    150: }