Вы не можете выбрать более 25 тем
Темы должны начинаться с буквы или цифры, могут содержать дефисы(-) и должны содержать не более 35 символов.
77 строки
2.5 KiB
Groff
77 строки
2.5 KiB
Groff
.\" **************************************************************************
|
|
.\" * _ _ ____ _
|
|
.\" * Project ___| | | | _ \| |
|
|
.\" * / __| | | | |_) | |
|
|
.\" * | (__| |_| | _ <| |___
|
|
.\" * \___|\___/|_| \_\_____|
|
|
.\" *
|
|
.\" * Copyright (C) 1998 - 2021, 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.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_TFTP_NO_OPTIONS 3 "November 26, 2021" "libcurl 7.83.1" "curl_easy_setopt options"
|
|
|
|
.SH NAME
|
|
CURLOPT_TFTP_NO_OPTIONS \- send no TFTP options requests
|
|
.SH SYNOPSIS
|
|
.nf
|
|
#include <curl/curl.h>
|
|
|
|
CURLcode curl_easy_setopt(CURL *handle, CURLOPT_TFTP_NO_OPTIONS, long onoff);
|
|
.fi
|
|
.SH DESCRIPTION
|
|
Set \fIonoff\fP to 1L to exclude all TFTP options defined in RFC2347, RFC2348
|
|
and RFC2349 from read and write requests (RRQs/WRQs).
|
|
|
|
This option improves interop with some legacy servers that do not acknowledge
|
|
or properly implement TFTP options. When this option is used
|
|
\fICURLOPT_TFTP_BLKSIZE(3)\fP is ignored.
|
|
.SH DEFAULT
|
|
0
|
|
.SH PROTOCOLS
|
|
TFTP
|
|
.SH EXAMPLE
|
|
.nf
|
|
size_t write_callback(char *ptr, size_t size, size_t nmemb, void *fp)
|
|
{
|
|
return fwrite(ptr, size, nmemb, (FILE *)fp);
|
|
}
|
|
|
|
CURL *curl = curl_easy_init();
|
|
if(curl) {
|
|
FILE *fp = fopen("foo.bin", "wb");
|
|
if(fp) {
|
|
curl_easy_setopt(curl, CURLOPT_WRITEDATA, (void *)fp);
|
|
curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, write_callback);
|
|
|
|
curl_easy_setopt(curl, CURLOPT_URL, "tftp://example.com/foo.bin");
|
|
|
|
/* do not send TFTP options requests */
|
|
curl_easy_setopt(curl, CURLOPT_TFTP_NO_OPTIONS, 1L);
|
|
|
|
/* Perform the request */
|
|
curl_easy_perform(curl);
|
|
|
|
fclose(fp);
|
|
}
|
|
curl_easy_cleanup(curl);
|
|
}
|
|
.fi
|
|
.SH AVAILABILITY
|
|
Added in 7.48.0
|
|
.SH RETURN VALUE
|
|
Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
|
|
.SH SEE ALSO
|
|
.BR CURLOPT_TFTP_BLKSIZE "(3), "
|