lcd4linux: removed trash

1 files changed, 0 insertions, 325 deletions

diff --git a/oncology/dpfhack_display/lcd4linux/.svn/text-base/plugin_netinfo.c.svn-base b/oncology/dpfhack_display/lcd4linux/.svn/text-base/plugin_netinfo.c.svn-base
deleted file mode 100644
index 34f694d4..00000000
--- a/oncology/dpfhack_display/lcd4linux/.svn/text-base/plugin_netinfo.c.svn-base
+++ /dev/null
@@ -1,325 +0,0 @@
-/* $Id: $
- * $URL: $
- *
- * plugin getting information about network devices (IPaddress, MACaddress, ...)
- *
- * Copyright (C) 2007 Volker Gering <v.gering@t-online.de>
- * Copyright (C) 2004, 2005, 2006, 2007 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_netinfo (void)
- *  adds functions to get information about network devices
- *
- */
-
-
-#include "config.h"
-
-#include <stdlib.h>
-#include <unistd.h>
-#include <string.h>		/* memcpy() */
-#include <ctype.h>
-#include <math.h>		/* rint(), log2l() */
-
-#include "debug.h"
-#include "plugin.h"
-#include "qprintf.h"
-
-#include <sys/types.h>		/* socket() */
-#include <sys/socket.h>		/* socket() */
-#include <sys/ioctl.h>		/* SIOCGIFNAME */
-#include <net/if.h>		/* ifreq{} */
-#include <errno.h>		/* errno */
-#include <netinet/in.h>		/* inet_ntoa() */
-#include <arpa/inet.h>		/* inet_ntoa() */
-
-
-/* socket descriptor:
- * -2   initial state
- * -1   error: message not printed
- * -3   error: message printed, deactivate plugin
- */
-static int socknr = -2;
-
-static int open_net(void)
-{
-
-    if (socknr == -3)
-	return -1;
-    if (socknr == -2) {
-	socknr = socket(PF_INET, SOCK_DGRAM, 0);
-    }
-    if (socknr == -1) {
-	error("%s: socket(PF_INET, SOCK_DGRAM, 0) failed: %s", "plugin_netinfo", strerror(errno));
-	error("  deactivate plugin netinfo");
-	socknr = -3;
-	return -1;
-    }
-
-    return 0;
-}
-
-
-static void my_exists(RESULT * result, RESULT * arg1)
-{
-    char buf[10240];
-    struct ifconf ifcnf;
-    struct ifreq *ifreq;
-    int len;
-    double value = 0.0;		// netdev doesn't exists
-    char devname[80];
-
-    if (socknr < 0) {
-	/* no open socket */
-	SetResult(&result, R_NUMBER, &value);
-	return;
-    }
-
-    ifcnf.ifc_len = sizeof(buf);
-    ifcnf.ifc_buf = buf;
-    if (ioctl(socknr, SIOCGIFCONF, &ifcnf) < 0) {
-	/* error getting list of devices */
-	error("%s: ioctl(IFCONF) for %s failed: %s", "plugin_netinfo", R2S(arg1), strerror(errno));
-	SetResult(&result, R_NUMBER, &value);
-	return;
-    }
-    if (0 == ifcnf.ifc_len) {
-	/* no interfaces found */
-	SetResult(&result, R_NUMBER, &value);
-	return;
-    }
-
-    ifreq = (struct ifreq *) buf;
-    len = sizeof(struct ifreq);
-    strncpy(devname, R2S(arg1), sizeof(devname));
-
-    while (ifreq && *((char *) ifreq) && ((char *) ifreq) < buf + ifcnf.ifc_len) {
-	if (*((char *) ifreq) && strncmp(ifreq->ifr_name, devname, sizeof(devname)) == 0) {
-	    /* found */
-	    value = 1.0;
-	    SetResult(&result, R_NUMBER, &value);
-	    return;
-	}
-
-	(*(char **) &ifreq) += len;
-    }
-
-    /* device doesn't exists */
-    SetResult(&result, R_NUMBER, &value);
-}
-
-
-/* get MAC address (hardware address) of network device */
-static void my_hwaddr(RESULT * result, RESULT * arg1)
-{
-    static int errcount = 0;
-    struct ifreq ifreq;
-    unsigned char *hw;
-    char value[18];
-
-    if (socknr < 0) {
-	/* no open socket */
-	SetResult(&result, R_STRING, "");
-	return;
-    }
-
-    strncpy(ifreq.ifr_name, R2S(arg1), sizeof(ifreq.ifr_name));
-#ifndef __MAC_OS_X_VERSION_10_3
-    // Linux: get interface MAC address
-    if (ioctl(socknr, SIOCGIFHWADDR, &ifreq) < 0) {
-#else
-    // MacOS: get interface MAC address
-    if (ioctl(socknr, SIOCGLIFPHYADDR, &ifreq) < 0) {
-#endif
-	errcount++;
-	if (1 == errcount % 1000) {
-	    error("%s: ioctl(IF_HARDW_ADDR %s) failed: %s", "plugin_netinfo", ifreq.ifr_name, strerror(errno));
-	    error("  (skip next 1000 errors)");
-	}
-	SetResult(&result, R_STRING, "");
-	return;
-    }
-#ifndef __MAC_OS_X_VERSION_10_3
-    hw = (unsigned char *) ifreq.ifr_hwaddr.sa_data;
-#else
-    hw = (unsigned char *) ifreq.ifr_data;
-#endif
-    qprintf(value, sizeof(value), "%02x:%02x:%02x:%02x:%02x:%02x",
-	    *hw, *(hw + 1), *(hw + 2), *(hw + 3), *(hw + 4), *(hw + 5));
-
-    SetResult(&result, R_STRING, value);
-}
-
-
-/* get ip address of network device */
-static void my_ipaddr(RESULT * result, RESULT * arg1)
-{
-    static int errcount = 0;
-    struct ifreq ifreq;
-    struct sockaddr_in *sin;
-    char value[16];
-
-    if (socknr < 0) {
-	/* no open socket */
-	SetResult(&result, R_STRING, "");
-	return;
-    }
-
-    strncpy(ifreq.ifr_name, R2S(arg1), sizeof(ifreq.ifr_name));
-    if (ioctl(socknr, SIOCGIFADDR, &ifreq) < 0) {
-	errcount++;
-	if (1 == errcount % 1000) {
-	    error("%s: ioctl(IFADDR %s) failed: %s", "plugin_netinfo", ifreq.ifr_name, strerror(errno));
-	    error("  (skip next 1000 errors)");
-	}
-	SetResult(&result, R_STRING, "");
-	return;
-    }
-    sin = (struct sockaddr_in *) &ifreq.ifr_addr;
-    qprintf(value, sizeof(value), "%s", inet_ntoa(sin->sin_addr));
-
-    SetResult(&result, R_STRING, value);
-}
-
-
-struct sockaddr_in *get_netmask(RESULT * arg1)
-{
-    static int errcount = 0;
-    struct ifreq ifreq;
-    struct sockaddr_in *sin;
-    static struct sockaddr_in sret;
-
-    strncpy(ifreq.ifr_name, R2S(arg1), sizeof(ifreq.ifr_name));
-    if (ioctl(socknr, SIOCGIFNETMASK, &ifreq) < 0) {
-	errcount++;
-	if (1 == errcount % 1000) {
-	    error("%s: ioctl(IFNETMASK %s) failed: %s", "plugin_netinfo", ifreq.ifr_name, strerror(errno));
-	    error("  (skip next 1000 errors)");
-	}
-	return NULL;
-    }
-#ifndef __MAC_OS_X_VERSION_10_3
-    sin = (struct sockaddr_in *) &ifreq.ifr_netmask;
-#else
-    sin = (struct sockaddr_in *) &ifreq.ifr_data;
-#endif
-
-    memcpy(&sret, sin, sizeof(sret));
-    return &sret;
-}
-
-/* get ip netmask of network device */
-static void my_netmask(RESULT * result, RESULT * arg1)
-{
-    char value[16];
-    struct sockaddr_in *sin;
-
-    if (socknr < 0) {
-	/* no open socket */
-	SetResult(&result, R_STRING, "");
-	return;
-    }
-
-    sin = get_netmask(arg1);
-    qprintf(value, sizeof(value), "%s", NULL != sin ? inet_ntoa(sin->sin_addr) : "?");
-
-    SetResult(&result, R_STRING, value);
-}
-
-
-/* get netmask in short CIDR notation */
-static void my_netmask_short(RESULT * result, RESULT * arg1)
-{
-    char value[16];
-    struct sockaddr_in *sin;
-    int netlen = 0;
-    long double logval = 0.0;
-
-    if (socknr < 0) {
-	/* no open socket */
-	SetResult(&result, R_STRING, "");
-	return;
-    }
-
-    sin = get_netmask(arg1);
-    if (NULL != sin) {
-	logval = (long double) (get_netmask(arg1)->sin_addr.s_addr);
-	netlen = (int) rint(log2l(logval) / log2l(2.0));
-	qprintf(value, sizeof(value), "/%d", netlen);
-    } else {
-	qprintf(value, sizeof(value), "/?");
-    }
-
-    SetResult(&result, R_STRING, value);
-}
-
-
-/* get ip broadcast address of network device */
-static void my_bcaddr(RESULT * result, RESULT * arg1)
-{
-    static int errcount = 0;
-    struct ifreq ifreq;
-    struct sockaddr_in *sin;
-    char value[16];
-
-    if (socknr < 0) {
-	/* no open socket */
-	SetResult(&result, R_STRING, "");
-	return;
-    }
-
-    strncpy(ifreq.ifr_name, R2S(arg1), sizeof(ifreq.ifr_name));
-    if (ioctl(socknr, SIOCGIFBRDADDR, &ifreq) < 0) {
-	errcount++;
-	if (1 == errcount % 1000) {
-	    error("%s: ioctl(IFBRDADDR %s) failed: %s", "plugin_netinfo", ifreq.ifr_name, strerror(errno));
-	    error("  (skip next 1000 errors)");
-	}
-	SetResult(&result, R_STRING, "");
-	return;
-    }
-    sin = (struct sockaddr_in *) &ifreq.ifr_broadaddr;
-    qprintf(value, sizeof(value), "%s", inet_ntoa(sin->sin_addr));
-
-    SetResult(&result, R_STRING, value);
-}
-
-
-int plugin_init_netinfo(void)
-{
-    open_net();
-
-    AddFunction("netinfo::exists", 1, my_exists);
-    AddFunction("netinfo::hwaddr", 1, my_hwaddr);
-    AddFunction("netinfo::ipaddr", 1, my_ipaddr);
-    AddFunction("netinfo::netmask", 1, my_netmask);
-    AddFunction("netinfo::netmask_short", 1, my_netmask_short);
-    AddFunction("netinfo::bcaddr", 1, my_bcaddr);
-
-    return 0;
-}
-
-void plugin_exit_netinfo(void)
-{
-    close(socknr);
-}