/* $Id$ * $URL$ * * plugin for load average * * Copyright (C) 2003 Michael Reinelt * Copyright (C) 2004 The LCD4Linux Team * * 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_loadavg (void) * adds functions for load average * */ #include "config.h" #include #include #include #include #include #include #include #include #include #include "debug.h" #include "plugin.h" #ifndef HAVE_GETLOADAVG static int fd = -2; int getloadavg(double loadavg[], int nelem) { char buf[65], *p; ssize_t nread; int i; if (fd == -2) fd = open("/proc/loadavg", O_RDONLY); if (fd < 0) return -1; lseek(fd, 0, SEEK_SET); nread = read(fd, buf, sizeof buf - 1); if (nread < 0) return -1; buf[nread - 1] = '\0'; if (nelem > 3) nelem = 3; p = buf; for (i = 0; i < nelem; ++i) { char *endp; loadavg[i] = strtod(p, &endp); if (endp == NULL || endp == p) /* This should not happen. The format of /proc/loadavg must have changed. Don't return with what we have, signal an error. */ return -1; p = endp; } return i; } #endif static void my_loadavg(RESULT * result, RESULT * arg1) { static int nelem = -1; int index, age; static double loadavg[3]; static struct timeval last_value; struct timeval now; gettimeofday(&now, NULL); age = (now.tv_sec - last_value.tv_sec) * 1000 + (now.tv_usec - last_value.tv_usec) / 1000; /* reread every 10 msec only */ if (nelem == -1 || age == 0 || age > 10) { nelem = getloadavg(loadavg, 3); if (nelem < 0) { error("getloadavg() failed!"); SetResult(&result, R_STRING, ""); return; } last_value = now; } index = R2N(arg1); if (index < 1 || index > nelem) { error("loadavg(%d): index out of range!", index); SetResult(&result, R_STRING, ""); return; } SetResult(&result, R_NUMBER, &(loadavg[index - 1])); return; } int plugin_init_loadavg(void) { AddFunction("loadavg", 1, my_loadavg); return 0; } void plugin_exit_loadavg(void) { #ifndef HAVE_GETLOADAVG if (fd > 0) close(fd); fd = -2; #endif } oot/dvb-t/is-Reykjavik
blob: c898a6bfe0bc6fa38fc9ef0d2857e2a0a0930eaa (plain) 
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#------------------------------------------------------------------------------
# file automatically generated by w_scan
# (http://wirbel.htpc-forum.de/w_scan/index2.html)
#! <w_scan> 20100316 1 0 OFDM IS </w_scan>
#------------------------------------------------------------------------------
# location and provider: <add description here>
# date (yyyy-mm-dd)    : 2010-10-22
# provided by (opt)    : <your name or email here>
#
#------------------------------------------------------------------------------
[CHANNEL]
	DELIVERY_SYSTEM = DVBT
	FREQUENCY = 522000000
	BANDWIDTH_HZ = 8000000
	CODE_RATE_HP = 2/3
	CODE_RATE_LP = NONE
	MODULATION = QAM/64
	TRANSMISSION_MODE = 8K
	GUARD_INTERVAL = 1/16
	HIERARCHY = NONE
	INVERSION = AUTO

[Vodafone]
	DELIVERY_SYSTEM = DVBT
	FREQUENCY = 530000000
	BANDWIDTH_HZ = 8000000
	CODE_RATE_HP = 2/3
	CODE_RATE_LP = NONE
	MODULATION = QAM/64
	TRANSMISSION_MODE = 8K
	GUARD_INTERVAL = 1/16
	HIERARCHY = NONE
	INVERSION = AUTO

[CHANNEL]
	DELIVERY_SYSTEM = DVBT
	FREQUENCY = 538000000
	BANDWIDTH_HZ = 8000000
	CODE_RATE_HP = 2/3
	CODE_RATE_LP = NONE
	MODULATION = QAM/64
	TRANSMISSION_MODE = 8K
	GUARD_INTERVAL = 1/16
	HIERARCHY = NONE
	INVERSION = AUTO

[Vodafone]
	DELIVERY_SYSTEM = DVBT
	FREQUENCY = 674000000
	BANDWIDTH_HZ = 8000000
	CODE_RATE_HP = 2/3
	CODE_RATE_LP = NONE
	MODULATION = QAM/64
	TRANSMISSION_MODE = 8K
	GUARD_INTERVAL = 1/32
	HIERARCHY = NONE
	INVERSION = AUTO

[Vodafone]
	DELIVERY_SYSTEM = DVBT
	FREQUENCY = 770000000
	BANDWIDTH_HZ = 8000000
	CODE_RATE_HP = 1/2
	CODE_RATE_LP = NONE
	MODULATION = QAM/64
	TRANSMISSION_MODE = 2K
	GUARD_INTERVAL = 1/32
	HIERARCHY = NONE
	INVERSION = AUTO

[Vodafone]
	DELIVERY_SYSTEM = DVBT
	FREQUENCY = 690000000
	BANDWIDTH_HZ = 8000000
	CODE_RATE_HP = 2/3
	CODE_RATE_LP = NONE
	MODULATION = QAM/64
	TRANSMISSION_MODE = 8K
	GUARD_INTERVAL = 1/32
	HIERARCHY = NONE
	INVERSION = AUTO

[Vodafone]
	DELIVERY_SYSTEM = DVBT
	FREQUENCY = 722000000
	BANDWIDTH_HZ = 8000000
	CODE_RATE_HP = 2/3
	CODE_RATE_LP = NONE
	MODULATION = QAM/64
	TRANSMISSION_MODE = 8K
	GUARD_INTERVAL = 1/32
	HIERARCHY = NONE
	INVERSION = AUTO

[Vodafone]
	DELIVERY_SYSTEM = DVBT
	FREQUENCY = 738000000
	BANDWIDTH_HZ = 8000000
	CODE_RATE_HP = 1/2
	CODE_RATE_LP = NONE
	MODULATION = QPSK
	TRANSMISSION_MODE = 2K
	GUARD_INTERVAL = 1/32
	HIERARCHY = NONE
	INVERSION = AUTO

[Vodafone]
	DELIVERY_SYSTEM = DVBT
	FREQUENCY = 754000000
	BANDWIDTH_HZ = 8000000
	CODE_RATE_HP = 2/3
	CODE_RATE_LP = NONE
	MODULATION = QAM/64
	TRANSMISSION_MODE = 8K
	GUARD_INTERVAL = 1/32
	HIERARCHY = NONE
	INVERSION = AUTO

[Vodafone]
	DELIVERY_SYSTEM = DVBT
	FREQUENCY = 762000000
	BANDWIDTH_HZ = 8000000
	CODE_RATE_HP = 2/3
	CODE_RATE_LP = NONE
	MODULATION = QAM/64
	TRANSMISSION_MODE = 8K
	GUARD_INTERVAL = 1/32
	HIERARCHY = NONE
	INVERSION = AUTO

[Vodafone]
	DELIVERY_SYSTEM = DVBT
	FREQUENCY = 778000000
	BANDWIDTH_HZ = 8000000
	CODE_RATE_HP = 2/3
	CODE_RATE_LP = NONE
	MODULATION = QAM/64
	TRANSMISSION_MODE = 8K
	GUARD_INTERVAL = 1/32
	HIERARCHY = NONE
	INVERSION = AUTO

[Vodafone]
	DELIVERY_SYSTEM = DVBT
	FREQUENCY = 818000000
	BANDWIDTH_HZ = 8000000
	CODE_RATE_HP = 2/3
	CODE_RATE_LP = NONE
	MODULATION = QAM/64
	TRANSMISSION_MODE = 8K
	GUARD_INTERVAL = 1/32
	HIERARCHY = NONE
	INVERSION = AUTO

[Vodafone]
	DELIVERY_SYSTEM = DVBT
	FREQUENCY = 714000000
	BANDWIDTH_HZ = 8000000
	CODE_RATE_HP = 2/3
	CODE_RATE_LP = NONE
	MODULATION = QAM/64
	TRANSMISSION_MODE = 8K
	GUARD_INTERVAL = 1/32
	HIERARCHY = NONE
	INVERSION = AUTO

[Vodafone]
	DELIVERY_SYSTEM = DVBT
	FREQUENCY = 682000000
	BANDWIDTH_HZ = 8000000
	CODE_RATE_HP = 2/3
	CODE_RATE_LP = NONE
	MODULATION = QAM/64
	TRANSMISSION_MODE = 8K
	GUARD_INTERVAL = 1/32
	HIERARCHY = NONE
	INVERSION = AUTO

[Vodafone]
	DELIVERY_SYSTEM = DVBT
	FREQUENCY = 698000000
	BANDWIDTH_HZ = 8000000
	CODE_RATE_HP = 2/3
	CODE_RATE_LP = NONE
	MODULATION = QAM/64
	TRANSMISSION_MODE = 8K
	GUARD_INTERVAL = 1/32
	HIERARCHY = NONE
	INVERSION = AUTO

[Vodafone]
	DELIVERY_SYSTEM = DVBT
	FREQUENCY = 706000000
	BANDWIDTH_HZ = 8000000
	CODE_RATE_HP = 2/3
	CODE_RATE_LP = NONE
	MODULATION = QAM/64
	TRANSMISSION_MODE = 8K
	GUARD_INTERVAL = 1/32
	HIERARCHY = NONE
	INVERSION = AUTO

[Vodafone]
	DELIVERY_SYSTEM = DVBT
	FREQUENCY = 794000000
	BANDWIDTH_HZ = 8000000
	CODE_RATE_HP = 2/3
	CODE_RATE_LP = NONE
	MODULATION = QAM/64
	TRANSMISSION_MODE = 8K
	GUARD_INTERVAL = 1/32
	HIERARCHY = NONE
	INVERSION = AUTO

[Vodafone]
	DELIVERY_SYSTEM = DVBT
	FREQUENCY = 802000000
	BANDWIDTH_HZ = 8000000
	CODE_RATE_HP = 2/3
	CODE_RATE_LP = NONE
	MODULATION = QAM/64
	TRANSMISSION_MODE = 8K
	GUARD_INTERVAL = 1/32
	HIERARCHY = NONE
	INVERSION = AUTO
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-23 06:47:39 +0000