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/*
* config.c part of tcosxmlrpc
* => get TCOS config vars
* Copyright (C) 2006,2007,2008 mariodebian at gmail
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include "common.h"
#include "debug.h"
#include "validate.h"
#include "xauth.h"
#include "config.h"
#if NEWAPI
xmlrpc_value *tcos_config(xmlrpc_env *const env, xmlrpc_value *const in, void *const serverContext)
#else
xmlrpc_value *tcos_config(xmlrpc_env *env, xmlrpc_value *in, void *ud)
#endif
{
FILE *fp;
char line[BSIZE];
char *option;
char *cmdline;
char mycmd[BSIZE];
char *user;
char *pass;
char *login_ok;
char hostname[BSIZE];
int xauth_ok;
struct ip_address ip;
char ip_string[BSIZE];
char *fret;
UNUSED(fret);
dbgtcos("tcosxmlrpc::tcos_config() Init \n");
/* read what option and cmdline params need */
xmlrpc_parse_value(env, in, "(ssss)", &option, &cmdline, &user, &pass);
if (env->fault_occurred)
return xmlrpc_build_value(env, "s", "params error");
gethostname(hostname,BSIZE);
fp=(FILE*)popen(MY_IP_ADDRESS, "r");
fret=fgets( ip_string, sizeof ip_string, fp);
remove_line_break(ip_string);
pclose(fp);
ip=check_ip_address(ip_string);
dbgtcos("tcosxmlrpc::tcos_config() option=%s cmdline=%s user=%s pass=**notshow**\n", option, cmdline, user);
if ( (strcmp(pass, hostname ) == 0) || (strcmp(pass, ip.ipstr) == 0) ) {
/* need XAUTH first */
xauth_ok=handle_xauth(user,pass);
if( xauth_ok != XAUTH_OK )
return xmlrpc_build_value(env, "s", "error: xauth access denied" );
}
else {
/* need login first */
login_ok=validate_login(user,pass);
if( strcmp(login_ok, LOGIN_OK ) != 0 )
return xmlrpc_build_value(env, "s", login_ok );
}
dbgtcos("tcosxmlrpc::tcos_config() exec=\"%s %s %s\"\n", CONFIG_WRAPPER, option, cmdline);
snprintf( (char*) mycmd, BSIZE, "%s %s %s", CONFIG_WRAPPER, option, cmdline);
fp=(FILE*)popen( mycmd , "r");
if (fp == NULL)
return xmlrpc_build_value(env, "s", CONFIG_READING_ERROR );
/* put -1 into line var */
strncpy(line, CONFIG_ERROR, BSIZE);
fret=fgets( line, sizeof line, fp);
remove_line_break(line);
pclose(fp);
if (env->fault_occurred) {
return xmlrpc_build_value(env, "s", CONFIG_READING_ERROR);
}
return xmlrpc_build_value(env, "s", line );
}
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