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root/i-scream/projects/libstatgrab/src/saidar/saidar.c
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Comparing projects/libstatgrab/src/saidar/saidar.c (file contents):
Revision 1.1 by pajs, Thu Oct 9 15:57:05 2003 UTC vs.
Revision 1.5 by pajs, Thu Oct 9 16:35:24 2003 UTC

# Line 1 | Line 1
1 + /*
2 + * i-scream central monitoring system
3 + * http://www.i-scream.org
4 + * Copyright (C) 2000-2002 i-scream
5 + *
6 + * This program is free software; you can redistribute it and/or
7 + * modify it under the terms of the GNU General Public License
8 + * as published by the Free Software Foundation; either version 2
9 + * of the License, or (at your option) any later version.
10 + *
11 + * This program is distributed in the hope that it will be useful,
12 + * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14 + * GNU General Public License for more details.
15 + *
16 + * You should have received a copy of the GNU General Public License
17 + * along with this program; if not, write to the Free Software
18 + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
19 + */
20 +
21 + #ifdef HAVE_CONFIG_H
22 + #include "config.h"
23 + #endif
24 +
25   #include <stdio.h>
26   #include <string.h>
27   #include <sys/ioctl.h>
# Line 10 | Line 34
34   #include <sys/times.h>
35   #include <limits.h>
36   #include <time.h>
37 +
38 + #ifdef HAVE_NCURSES_H
39 + #include <ncurses.h>
40 + #else
41   #include <curses.h>
42 + #endif
43  
44   typedef struct{
45          cpu_percent_t *cpu_percents;
# Line 323 | Line 352 | int get_stats(){
352                  return 1;
353   }
354  
355 + void version_num(char *progname){
356 +        fprintf(stderr, "%s version %s\n", progname, PACKAGE_VERSION);
357 +        fprintf(stderr, "\nReport bugs to <%s>.\n", PACKAGE_BUGREPORT);
358 +        exit(1);
359 + }
360 +
361 + void usage(char *progname){
362 +        fprintf(stderr, "Usage: %s [-d delay] [-v] [-h]\n\n", progname);
363 +        fprintf(stderr, "  -d    Sets the update time in seconds\n");
364 +        fprintf(stderr, "  -v    Prints version number\n");
365 +        fprintf(stderr, "  -h    Displays this help information.\n");
366 +        fprintf(stderr, "\nReport bugs to <%s>.\n", PACKAGE_BUGREPORT);
367 +        exit(1);
368 +
369 + }
370 +
371   int main(int argc, char **argv){
372  
373          extern char *optarg;
# Line 340 | Line 385 | int main(int argc, char **argv){
385  
386          int delay=2;
387  
388 <        while ((c = getopt(argc, argv, "d:")) != EOF){
388 >        while ((c = getopt(argc, argv, "vhd:")) != EOF){
389                  switch (c){
390                          case 'd':
391                                  delay = atoi(optarg);
# Line 350 | Line 395 | int main(int argc, char **argv){
395                                  }
396                                  delay--;
397                                  break;
398 +                        case 'v':
399 +                                version_num(argv[0]);  
400 +                                break;
401 +                        case 'h':
402 +                        default:
403 +                                usage(argv[0]);
404 +                                return 1;
405 +                                break;
406 +                                
407                  }
408          }
409  

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