diff options
Diffstat (limited to 'plugins/FTPFileYM/curl/docs/examples/ftpuploadresume.c')
| -rw-r--r-- | plugins/FTPFileYM/curl/docs/examples/ftpuploadresume.c | 174 |
1 files changed, 0 insertions, 174 deletions
diff --git a/plugins/FTPFileYM/curl/docs/examples/ftpuploadresume.c b/plugins/FTPFileYM/curl/docs/examples/ftpuploadresume.c deleted file mode 100644 index 55b8986c7c..0000000000 --- a/plugins/FTPFileYM/curl/docs/examples/ftpuploadresume.c +++ /dev/null @@ -1,174 +0,0 @@ -/*************************************************************************** - * _ _ ____ _ - * Project ___| | | | _ \| | - * / __| | | | |_) | | - * | (__| |_| | _ <| |___ - * \___|\___/|_| \_\_____| - * - * Copyright (C) 1998 - 2011, Daniel Stenberg, <daniel@haxx.se>, et al. - * - * This software is licensed as described in the file COPYING, which - * you should have received as part of this distribution. The terms - * are also available at http://curl.haxx.se/docs/copyright.html. - * - * You may opt to use, copy, modify, merge, publish, distribute and/or sell - * copies of the Software, and permit persons to whom the Software is - * furnished to do so, under the terms of the COPYING file. - * - * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY - * KIND, either express or implied. - * - ***************************************************************************/ -/* Upload to FTP, resuming failed transfers - * - * Compile for MinGW like this: - * gcc -Wall -pedantic -std=c99 ftpuploadwithresume.c -o ftpuploadresume.exe - * -lcurl -lmsvcr70 - * - * Written by Philip Bock - */ - -#include <stdlib.h> -#include <stdio.h> - -#include <curl/curl.h> - -#if defined(_MSC_VER) && (_MSC_VER < 1300) -# error _snscanf requires MSVC 7.0 or later. -#endif - -/* The MinGW headers are missing a few Win32 function definitions, - you shouldn't need this if you use VC++ */ -#if defined(__MINGW32__) && !defined(__MINGW64__) -int __cdecl _snscanf(const char * input, size_t length, const char * format, ...); -#endif - - -/* parse headers for Content-Length */ -size_t getcontentlengthfunc(void *ptr, size_t size, size_t nmemb, void *stream) -{ - int r; - long len = 0; - - /* _snscanf() is Win32 specific */ - r = _snscanf(ptr, size * nmemb, "Content-Length: %ld\n", &len); - - if (r) /* Microsoft: we don't read the specs */ - *((long *) stream) = len; - - return size * nmemb; -} - -/* discard downloaded data */ -size_t discardfunc(void *ptr, size_t size, size_t nmemb, void *stream) -{ - return size * nmemb; -} - -/* read data to upload */ -size_t readfunc(void *ptr, size_t size, size_t nmemb, void *stream) -{ - FILE *f = stream; - size_t n; - - if (ferror(f)) - return CURL_READFUNC_ABORT; - - n = fread(ptr, size, nmemb, f) * size; - - return n; -} - - -int upload(CURL *curlhandle, const char * remotepath, const char * localpath, - long timeout, long tries) -{ - FILE *f; - long uploaded_len = 0; - CURLcode r = CURLE_GOT_NOTHING; - int c; - - f = fopen(localpath, "rb"); - if (f == NULL) { - perror(NULL); - return 0; - } - - curl_easy_setopt(curlhandle, CURLOPT_UPLOAD, 1L); - - curl_easy_setopt(curlhandle, CURLOPT_URL, remotepath); - - if (timeout) - curl_easy_setopt(curlhandle, CURLOPT_FTP_RESPONSE_TIMEOUT, timeout); - - curl_easy_setopt(curlhandle, CURLOPT_HEADERFUNCTION, getcontentlengthfunc); - curl_easy_setopt(curlhandle, CURLOPT_HEADERDATA, &uploaded_len); - - curl_easy_setopt(curlhandle, CURLOPT_WRITEFUNCTION, discardfunc); - - curl_easy_setopt(curlhandle, CURLOPT_READFUNCTION, readfunc); - curl_easy_setopt(curlhandle, CURLOPT_READDATA, f); - - curl_easy_setopt(curlhandle, CURLOPT_FTPPORT, "-"); /* disable passive mode */ - curl_easy_setopt(curlhandle, CURLOPT_FTP_CREATE_MISSING_DIRS, 1L); - - curl_easy_setopt(curlhandle, CURLOPT_VERBOSE, 1L); - - for (c = 0; (r != CURLE_OK) && (c < tries); c++) { - /* are we resuming? */ - if (c) { /* yes */ - /* determine the length of the file already written */ - - /* - * With NOBODY and NOHEADER, libcurl will issue a SIZE - * command, but the only way to retrieve the result is - * to parse the returned Content-Length header. Thus, - * getcontentlengthfunc(). We need discardfunc() above - * because HEADER will dump the headers to stdout - * without it. - */ - curl_easy_setopt(curlhandle, CURLOPT_NOBODY, 1L); - curl_easy_setopt(curlhandle, CURLOPT_HEADER, 1L); - - r = curl_easy_perform(curlhandle); - if (r != CURLE_OK) - continue; - - curl_easy_setopt(curlhandle, CURLOPT_NOBODY, 0L); - curl_easy_setopt(curlhandle, CURLOPT_HEADER, 0L); - - fseek(f, uploaded_len, SEEK_SET); - - curl_easy_setopt(curlhandle, CURLOPT_APPEND, 1L); - } - else { /* no */ - curl_easy_setopt(curlhandle, CURLOPT_APPEND, 0L); - } - - r = curl_easy_perform(curlhandle); - } - - fclose(f); - - if (r == CURLE_OK) - return 1; - else { - fprintf(stderr, "%s\n", curl_easy_strerror(r)); - return 0; - } -} - -int main(int c, char **argv) -{ - CURL *curlhandle = NULL; - - curl_global_init(CURL_GLOBAL_ALL); - curlhandle = curl_easy_init(); - - upload(curlhandle, "ftp://user:pass@example.com/path/file", "C:\\file", 0, 3); - - curl_easy_cleanup(curlhandle); - curl_global_cleanup(); - - return 0; -} |