/* $Id: lock.c,v 1.5 2003/10/05 17:58:50 reinelt Exp $
*
* UUCP style locking
*
* Copyright 1999, 2000 Michael Reinelt <reinelt@eunet.at>
*
* 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, C/* $Id: parser.c,v 1.23 2003/11/11 04:40:20 reinelt Exp $
*
* row definition parser
*
* Copyright 1999, 2000 Michael Reinelt <reinelt@eunet.at>
*
* 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: parser.c,v $
* Revision 1.23 2003/11/11 04:40:20 reinelt
* WIFI patch from Xavier Vello
*
* Revision 1.22 2003/10/12 06:08:28 nicowallmeier
* imond/telmond support
*
* Revision 1.21 2003/10/05 17:58:50 reinelt
* libtool junk; copyright messages cleaned up
*
* Revision 1.20 2003/09/01 04:09:35 reinelt
* icons nearly finished, but MatrixOrbital only
*
* Revision 1.19 2003/06/21 05:46:18 reinelt
* DVB client integrated
*
* Revision 1.18 2002/12/05 19:23:01 reinelt
* fixed undefined operations found by gcc3
*
* Revision 1.17 2002/08/19 04:41:20 reinelt
* introduced bar.c, moved bar stuff from display.h to bar.h
*
* Revision 1.16 2001/03/16 16:40:17 ltoetsch
* implemented time bar
*
* Revision 1.15 2001/03/14 13:19:29 ltoetsch
* Added pop3/imap4 mail support
*
* Revision 1.14 2001/03/13 08:34:15 reinelt
*
* corrected a off-by-one bug with sensors
*
* Revision 1.13 2001/03/08 15:25:38 ltoetsch
* improved exec
*
* Revision 1.12 2001/03/07 18:10:21 ltoetsch
* added e(x)ec commands
*
* Revision 1.11 2001/03/02 10:18:03 ltoetsch
* added /proc/apm battery stat
*
* Revision 1.10 2001/02/19 00:15:46 reinelt
*
* integrated mail and seti client
* major rewrite of parser and tokenizer to support double-byte tokens
*
* Revision 1.9 2001/02/16 08:23:09 reinelt
*
* new token 'ic' (ISDN connected) by Carsten Nau <info@cnau.de>
*
* Revision 1.8 2001/02/14 07:40:16 reinelt
*
* first (incomplete) GPO implementation
*
* Revision 1.7 2000/08/10 09:44:09 reinelt
*
* new debugging scheme: error(), info(), debug()
* uses syslog if in daemon mode
*
* Revision 1.6 2000/05/21 06:20:35 reinelt
*
* added ppp throughput
* token is '%t[iomt]' at the moment, but this will change in the near future
*
* Revision 1.5 2000/03/24 11:36:56 reinelt
*
* new syntax for raster configuration
* changed XRES and YRES to be configurable
* PPM driver works nice
*
* Revision 1.4 2000/03/19 08:41:28 reinelt
*
* documentation available! README, README.MatrixOrbital, README.Drivers
* added Skeleton.c as a starting point for new drivers
*
* Revision 1.3 2000/03/18 10:31:06 reinelt
*
* added sensor handling (for temperature etc.)
* made data collecting happen only if data is used
* (reading /proc/meminfo takes a lot of CPU!)
* released lcd4linux-0.92
*
* Revision 1.2 2000/03/17 09:21:42 reinelt
*
* various memory statistics added
*
* Revision 1.1 2000/03/13 15:58:24 reinelt
*
* release 0.9
* moved row parsing to parser.c
* all basic work finished
*
*/
/*
* exported functions:
*
* char *parse_row (char *string, int supported_bars, int usage[])
* converts a row definition from the config file
* into the internal form using tokens
* sets the array usage[token] to usage count
*
* char parse_gpo (char *string, int usage[])
* converts a GPO definition from the config file
* into the internal form using tokens
* sets the array usage[token] to usage count
*
*/
#include <stdlib.h>
#include <stdio.h>
#include <ctype.h>
#include <string.h>
#include "debug.h"
#include "display.h"
#include "bar.h"
#include "parser.h"
typedef struct {
char *symbol;
TOKEN token;
CLASS class;
int bar;
} SYMTAB;
static SYMTAB Symtab[] = {{ "%", T_PERCENT, C_GENERIC, 0 },
{ "$", T_DOLLAR, C_GENERIC, 0 },
{ "&", T_AMPERSAND, C_GENERIC, 0 },
{ "o", T_OS, C_GENERIC, 0 },
{ "v", T_RELEASE, C_GENERIC, 0 },
{ "p", T_CPU, C_GENERIC, 0 },
{ "r", T_RAM, C_GENERIC, 0 },
{ "mt", T_MEM_TOTAL, C_MEM, 1 },
{ "mu", T_MEM_USED, C_MEM, 1 },
{ "mf", T_MEM_FREE, C_MEM, 1 },
{ "ms", T_MEM_SHARED, C_MEM, 1 },
{ "mb", T_MEM_BUFFER, C_MEM, 1 },
{ "mc", T_MEM_CACHE, C_MEM, 1 },
{ "ma", T_MEM_AVAIL, C_MEM, 1 },
{ "l1", T_LOAD_1, C_LOAD, 1 },
{ "l2", T_LOAD_2, C_LOAD, 1 },
{ "l3", T_LOAD_3, C_LOAD, 1 },
{ "L", T_OVERLOAD, C_LOAD, 0 },
{ "cu", T_CPU_USER, C_CPU, 1 },
{ "cn", T_CPU_NICE, C_CPU, 1 },
{ "cs", T_CPU_SYSTEM, C_CPU, 1 },
{ "cb", T_CPU_BUSY, C_CPU, 1 },
{ "ci", T_CPU_IDLE,
