/* $Id: pixmap.c,v 1.5 2000/03/26 18:46:28 reinelt Exp $ * * generic pixmap driver * * Copyright 1999, 2000 by Michael Reinelt (reinelt@eunet.at) * * This program 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. * * This program 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: pixmap.c,v $ * Revision 1.5 2000/03/26 18:46:28 reinelt * * bug in pixmap.c that leaded to empty bars fixed * name conflicts with X11 resolved * * Revision 1.4 2000/03/25 05:50:43 reinelt * * memory leak in Raster_flush closed * driver family logic changed * * Revision 1.3 2000/03/24 11:36:56 reinelt * * new syntax for raster configuration * changed XRES and YRES to be configurable * PPM driver works nice * * Revision 1.2 2000/03/23 07:24:48 reinelt * * PPM driver up and running (but slow!) * * Revision 1.1 2000/03/22 15:36:21 reinelt * * added '-l' switch (list drivers) * generic pixmap driver added * X11 Framework done * */ /* * exported functions: * * int pix_clear(void); * clears the pixmap * * int pix_init (int rows, int cols, int XRES, int YRES); * allocates & clears pixmap * * int pix_put (int row, int col, char *text); * draws text into the pixmap * * int pix_bar (int type, int row, int col, int max, int len1, int len2); * draws a bar into the pixmap * */ #include #include #include "display.h" #include "pixmap.h" #include "fontmap.h" static int ROWS=0; static int COLS=0; static int XRES=0; static int YRES=0; unsigned char *LCDpixmap=NULL; int pix_clear(void) { int i; for (i=0; i>=1; LCDpixmap[(row+y)*COLS+col+x]=Fontmap[c][y]&mask?1:0; } } } col+=XRES; text++; } return 0; } int pix_bar (int type, int row, int col, int max, int len1, int len2) { int x, y, len, rev; row*=YRES; col*=XRES; if (type & BAR_H) { if (max>COLS-col) max=COLS-col; } else { if (max>ROWS-row) max=ROWS-row; } if (len1<1) len1=1; else if (len1>max) len1=max; if (len2<1) len2=1; else if (len2>max) len2=max; rev=0; switch (type) { case BAR_L: len1=max-len1; len2=max-len2; rev=1; case BAR_R: for (y=0; y35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 
/* $Id: plugin_uname.c,v 1.3 2004/03/03 03:47:04 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 1.3  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, "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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