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Diffstat (limited to 'docs/libcurl/opts/GNURLOPT_CHUNK_END_FUNCTION.3')
| -rw-r--r-- | docs/libcurl/opts/GNURLOPT_CHUNK_END_FUNCTION.3 | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/docs/libcurl/opts/GNURLOPT_CHUNK_END_FUNCTION.3 b/docs/libcurl/opts/GNURLOPT_CHUNK_END_FUNCTION.3 new file mode 100644 index 000000000..0e0b914f4 --- /dev/null +++ b/docs/libcurl/opts/GNURLOPT_CHUNK_END_FUNCTION.3 @@ -0,0 +1,71 @@ +.\" ************************************************************************** +.\" * _ _ ____ _ +.\" * Project ___| | | | _ \| | +.\" * / __| | | | |_) | | +.\" * | (__| |_| | _ <| |___ +.\" * \___|\___/|_| \_\_____| +.\" * +.\" * Copyright (C) 1998 - 2017, 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 https://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. +.\" * +.\" ************************************************************************** +.\" +.TH CURLOPT_CHUNK_END_FUNCTION 3 "19 Jun 2014" "libcurl 7.37.0" "curl_easy_setopt options" +.SH NAME +CURLOPT_CHUNK_END_FUNCTION \- callback after a transfer with FTP wildcardmatch +.SH SYNOPSIS +.nf +#include <gnurl/curl.h> + +long chunk_end_callback(void *ptr); + +CURLcode curl_easy_setopt(CURL *handle, CURLOPT_CHUNK_END_FUNCTION, + chunk_end_callback); +.SH DESCRIPTION +Pass a pointer to your callback function, which should match the prototype +shown above. + +This function gets called by libcurl as soon as a part of the stream has been +transferred (or skipped). + +Return \fICURL_CHUNK_END_FUNC_OK\fP if everything is fine or +\fBCURL_CHUNK_END_FUNC_FAIL\fP to tell the lib to stop if some error occurred. +.SH DEFAULT +NULL +.SH PROTOCOLS +FTP +.SH EXAMPLE +.nf +static long file_is_downloaded(struct callback_data *data) +{ + if(data->output) { + fclose(data->output); + data->output = 0x0; + } + return CURL_CHUNK_END_FUNC_OK; +} + +int main() +{ + /* data for callback */ + struct callback_data callback_info; + curl_easy_setopt(curl, CURLOPT_CHUNK_END_FUNCTION, file_is_downloaded); + curl_easy_setopt(curl, CURLOPT_CHUNK_DATA, &callback_info); +} +.fi +.SH AVAILABILITY +Added in 7.21.0 +.SH RETURN VALUE +Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not. +.SH "SEE ALSO" +.BR CURLOPT_WILDCARDMATCH "(3), " CURLOPT_CHUNK_BGN_FUNCTION "(3), " |