oidc.c
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/*
* OpenConnect (SSL + DTLS) VPN client
*
* Copyright © 2008-2015 Microsoft Corp
*
* Author: Alan Jowett <alan.jowett@microsoft.com>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* version 2.1, as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*/
#include <config.h>
#include <ctype.h>
#include <errno.h>
#include <stdlib.h>
#include <string.h>
#include "openconnect-internal.h"
int set_oidc_token(struct openconnect_info *vpninfo, const char *token_str)
{
int ret;
char *file_token = NULL;
if (token_str) {
switch(token_str[0]) {
case '@':
token_str++;
/* fall through */
case '/':
ret = openconnect_read_file(vpninfo, token_str, &file_token);
if (ret < 0)
return ret;
}
}
if (!file_token) {
vpninfo->bearer_token = strdup(token_str);
if (!vpninfo->bearer_token) {
return 1;
}
}
else {
vpninfo->bearer_token = file_token;
}
vpninfo->token_mode = OC_TOKEN_MODE_OIDC;
return 0;
}