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/*
* xorg.c part of tcosxmlrpc
* => througt configurexorg script make some actions and get info
* 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 "validate.h"
#include "debug.h"
#include "xorg.h"
#if NEWAPI
xmlrpc_value *tcos_xorg(xmlrpc_env *const env, xmlrpc_value *const in, void *const serverContext)
#else
xmlrpc_value *tcos_xorg(xmlrpc_env *env, xmlrpc_value *in, void *ud)
#endif
{
FILE *fp;
char line[BSIZE];
char *option;
char *cmdline;
char *user;
char *pass;
char *login_ok;
/*char *fret;*/
/* 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");
/* 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_xorg() option=\"%s\" cmdline=\"%s\"\n", option, cmdline);
/* generate new xorg.conf */
if ( strcmp(option, "new") == 0 )
{
snprintf( (char*) line, BSIZE, "%s %s", XORG_NEW_CONF, cmdline );
dbgtcos("tcosxmlrpc::tcos_xorg() new exec=\"%s\"\n", line);
if (system(line) != 0 )
return xmlrpc_build_value(env, "s", XORG_ERROR );
else
return xmlrpc_build_value(env, "s", XORG_OK );
}
/* change xorg.conf */
else if ( strcmp(option, "change") == 0 )
{
snprintf( (char*) line, BSIZE, "%s %s", XORG_CHANGE_CONF, cmdline );
dbgtcos("tcosxmlrpc::tcos_xorg() change exec=\"%s\"\n", line);
if (system(line) != 0 )
return xmlrpc_build_value(env, "s", XORG_ERROR );
else
return xmlrpc_build_value(env, "s", XORG_OK );
}
/* rebuild xorg.conf */
else if ( strcmp(option, "rebuild") == 0 )
{
snprintf( (char*) line, BSIZE, "%s %s", XORG_REBUILD_CONF, cmdline );
dbgtcos("tcosxmlrpc::tcos_xorg() rebuild exec=\"%s\"\n", line);
if (system(line) != 0 )
return xmlrpc_build_value(env, "s", XORG_ERROR );
else
return xmlrpc_build_value(env, "s", XORG_OK );
}
else if ( strcmp(option, "get") == 0 )
{
dbgtcos("tcosxmlrpc::tcos_xorg() get xorg.conf exec=\"%s\"\n", XORG_GET_CONF);
fp=(FILE*)popen(XORG_GET_CONF, "r");
if (fp == NULL)
return xmlrpc_build_value(env, "s", XORG_READING_ERROR );
/* put error msg into line var */
strncpy(line, XORG_ERROR, BSIZE);
(void)fgets( line, sizeof line, fp);
remove_line_break(line);
pclose(fp);
if (env->fault_occurred) {
return xmlrpc_build_value(env, "s", XORG_READING_ERROR);
}
return xmlrpc_build_value(env, "s", line );
}
else {
return xmlrpc_build_value(env, "s", XORG_UNKNOW_OPTION );
}
}
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