mirror of
https://codeberg.org/kiss-community/repo
synced 2024-11-20 05:30:11 -07:00
53 lines
1.5 KiB
Groff
53 lines
1.5 KiB
Groff
.\" generated by cd2nroff 0.1 from CURLOPT_SSH_HOSTKEYDATA.md
|
|
.TH CURLOPT_SSH_KEYDATA 3 libcurl
|
|
.SH NAME
|
|
CURLOPT_SSH_HOSTKEYDATA \- pointer to pass to the SSH host key callback
|
|
.SH SYNOPSIS
|
|
.nf
|
|
#include <curl/curl.h>
|
|
|
|
CURLcode curl_easy_setopt(CURL *handle, CURLOPT_SSH_HOSTKEYDATA, void *pointer);
|
|
.fi
|
|
.SH DESCRIPTION
|
|
Pass a void * as parameter. This \fIpointer\fP is passed along untouched to
|
|
the callback set with \fICURLOPT_SSH_HOSTKEYFUNCTION(3)\fP.
|
|
.SH DEFAULT
|
|
NULL
|
|
.SH PROTOCOLS
|
|
SCP and SFTP
|
|
.SH EXAMPLE
|
|
.nf
|
|
struct mine {
|
|
void *custom;
|
|
};
|
|
|
|
static int hostkeycb(void *clientp, /* CURLOPT_SSH_HOSTKEYDATA */
|
|
int keytype, /* CURLKHTYPE */
|
|
const char *key, /* host key to check */
|
|
size_t keylen) /* length of the key */
|
|
{
|
|
/* 'clientp' points to the callback_data struct */
|
|
/* investigate the situation and return the correct value */
|
|
return CURLKHMATCH_OK;
|
|
}
|
|
|
|
int main(void)
|
|
{
|
|
CURL *curl = curl_easy_init();
|
|
if(curl) {
|
|
struct mine callback_data;
|
|
curl_easy_setopt(curl, CURLOPT_URL, "sftp://example.com/thisfile.txt");
|
|
curl_easy_setopt(curl, CURLOPT_SSH_HOSTKEYFUNCTION, hostkeycb);
|
|
curl_easy_setopt(curl, CURLOPT_SSH_HOSTKEYDATA, &callback_data);
|
|
|
|
curl_easy_perform(curl);
|
|
}
|
|
}
|
|
.fi
|
|
.SH AVAILABILITY
|
|
Added in 7.84.0, works only with libssh2 backend.
|
|
.SH RETURN VALUE
|
|
Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
|
|
.SH SEE ALSO
|
|
.BR CURLOPT_SSH_HOSTKEYFUNCTION (3)
|