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/* $Id: plugin_uname.c,v 1.4 2005/01/09 10:53:24 reinelt Exp $
*
* plugin for uname() syscall
*
* Copyright 2003 Michael Reinelt <reinelt@eunet.at>
* Copyright 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.
*
*
* $Log: plugin_uname.c,v $
* Revision 1.4 2005/01/09 10:53:24 reinelt
* small type in plugin_uname fixed
* new homepage lcd4linux.bulix.org
*
* Revision 1.3 2004/03/03 03:47:04 reinelt
* big patch from Martin Hejl:
* - use qprintf() where appropriate
* - save CPU cycles on gettimeofday()
* - add quit() functions to free allocated memory
* - fixed lots of memory leaks
*
* Revision 1.2 2004/01/29 04:40:02 reinelt
* every .c file includes "config.h" now
*
* Revision 1.1 2004/01/14 11:33:00 reinelt
* new plugin 'uname' which does what it's called
* text widget nearly finished
* first results displayed on MatrixOrbital
*
*/
/*
* 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;
#ifdef _GNU_SOURCE
} 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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