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Diffstat (limited to 'docs/libcurl/opts/GNURLOPT_SSH_KEYDATA.3')
| -rw-r--r-- | docs/libcurl/opts/GNURLOPT_SSH_KEYDATA.3 | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/docs/libcurl/opts/GNURLOPT_SSH_KEYDATA.3 b/docs/libcurl/opts/GNURLOPT_SSH_KEYDATA.3 new file mode 100644 index 000000000..1037947e8 --- /dev/null +++ b/docs/libcurl/opts/GNURLOPT_SSH_KEYDATA.3 @@ -0,0 +1,63 @@ +.\" ************************************************************************** +.\" * _ _ ____ _ +.\" * 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 GNURLOPT_SSH_KEYDATA 3 "19 Jun 2014" "libcurl 7.37.0" "curl_easy_setopt options" +.SH NAME +CURLOPT_SSH_KEYDATA \- pointer to pass to the SSH key callback +.SH SYNOPSIS +#include <gnurl/curl.h> + +CURLcode curl_easy_setopt(CURL *handle, CURLOPT_SSH_KEYDATA, void *pointer); +.SH DESCRIPTION +Pass a void * as parameter. This \fIpointer\fP will be passed along verbatim +to the callback set with \fICURLOPT_SSH_KEYFUNCTION(3)\fP. +.SH DEFAULT +NULL +.SH PROTOCOLS +SFTP and SCP +.SH EXAMPLE +.nf +static int keycb(CURL *easy, + const struct curl_khkey *knownkey, + const struct curl_khkey *foundkey, + enum curl_khmatch, + void *clientp) +{ + /* 'clientp' points to the callback_data struct */ + /* investigate the situation and return the correct value */ + return CURLKHSTAT_FINE_ADD_TO_FILE; +} +{ + curl_easy_setopt(curl, CURLOPT_URL, "sftp://example.com/thisfile.txt"); + curl_easy_setopt(curl, CURLOPT_SSH_KEYFUNCTION, keycb); + curl_easy_setopt(curl, CURLOPT_SSH_KEYDATA, &callback_data); + curl_easy_setopt(curl, CURLOPT_SSH_KNOWNHOSTS, "/home/user/known_hosts"); + + curl_easy_perform(curl); +} +.fi +.SH AVAILABILITY +Added in 7.19.6 +.SH RETURN VALUE +Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not. +.SH "SEE ALSO" +.BR CURLOPT_SSH_KEYDATA "(3), " CURLOPT_SSH_KNOWNHOSTS "(3), " |