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/* $Id$
* $URL$
*
* plugin for uname() syscall
*
* Copyright (C) 2003 Michael Reinelt <reinelt@eunet.at>
* Copyright (C) 2004 The LCD4Linux Team <lcd4linux-devel@users.sourceforge.net>
*
* This file is part of LCD4Linux.
*
* LCD4Linux 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, or (at your option)
* any later version.
*
* LCD4Linux 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., 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/
/*
* exported functions:
*
* int plugin_init_uname (void)
* adds uname() functions
*
*/
#include "config.h"
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include <sys/utsname.h>
#include "debug.h"
#include "plugin.h"
static void my_uname(RESULT * result, RESULT * arg1)
{
struct utsname utsbuf;
char *key, *value;
key = R2S(arg1);
if (uname(&utsbuf) != 0) {
error("uname() failed: %s", strerror(errno));
SetResult(&result, R_STRING, "");
return;
}
if (strcasecmp(key, "sysname") == 0) {
value = utsbuf.sysname;
} else if (strcasecmp(key, "nodename") == 0) {
value = utsbuf.nodename;
} else if (strcasecmp(key, "release") == 0) {
value = utsbuf.release;
} else if (strcasecmp(key, "version") == 0) {
value = utsbuf.version;
} else if (strcasecmp(key, "machine") == 0) {
value = utsbuf.machine;
#if defined(_GNU_SOURCE) && ! defined(__APPLE__)
} else if (strcasecmp(key, "domainname") == 0) {
value = utsbuf.domainname;
#endif
} else {
error("uname: unknown field '%s'", key);
value = "";
}
SetResult(&result, R_STRING, value);
}
int plugin_init_uname(void)
{
AddFunction("uname", 1, my_uname);
return 0;
}
void plugin_exit_uname(void)
{
}
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