t7x/deps/curl/docs/libcurl/opts/CURLOPT_SSH_PRIVATE_KEYFILE.3
2023-12-06 17:43:39 -05:00

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.TH CURLOPT_SSH_PRIVATE_KEYFILE 3 "19 Jun 2014" libcurl libcurl
.SH NAME
CURLOPT_SSH_PRIVATE_KEYFILE \- private key file for SSH auth
.SH SYNOPSIS
.nf
#include <curl/curl.h>
CURLcode curl_easy_setopt(CURL *handle, CURLOPT_SSH_PRIVATE_KEYFILE,
char *filename);
.SH DESCRIPTION
Pass a char * pointing to a \fIfilename\fP for your private key. If not used,
libcurl defaults to \fB$HOME/.ssh/id_rsa\fP or \fB$HOME/.ssh/id_dsa\fP if the
HOME environment variable is set, and just \fB"id_rsa"\fP or \fB"id_dsa"\fP in
the current directory if HOME is not set.
If the file is password-protected, set the password with
\fICURLOPT_KEYPASSWD(3)\fP.
The application does not have to keep the string around after setting this
option.
.SH DEFAULT
As explained above
.SH PROTOCOLS
SFTP and SCP
.SH EXAMPLE
.nf
CURL *curl = curl_easy_init();
if(curl) {
curl_easy_setopt(curl, CURLOPT_URL, "sftp://example.com/file");
curl_easy_setopt(curl, CURLOPT_SSH_PRIVATE_KEYFILE,
"/home/clarkkent/.ssh/id_rsa");
curl_easy_setopt(curl, CURLOPT_KEYPASSWD, "password");
ret = curl_easy_perform(curl);
curl_easy_cleanup(curl);
}
.fi
.SH AVAILABILITY
Added in 7.16.1
.SH RETURN VALUE
Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
CURLE_OUT_OF_MEMORY if there was insufficient heap space.
.SH "SEE ALSO"
.BR CURLOPT_SSH_PUBLIC_KEYFILE (3),
.BR CURLOPT_SSH_AUTH_TYPES (3)