lib/conf-test.c

   1 /* Test for configuration parser */
   2
   3 #include <stdio.h>
   4 #include <string.h>
   5 #include <getopt.h>
   6
   7 #include "lib/lib.h"
   8 #include "lib/conf.h"
   9
  10 static int robert=14;
  11 static int spalek=-3;
  12 static char *heslo="prazdne";
  13 static int nastaveni1=0,nastaveni2=1;
  14
  15 static byte *set_nastaveni(struct cfitem *item, byte *value)
  16 {
  17         int id;
  18         if(!strcasecmp(value,"one"))
  19                 id=1;
  20         else if(!strcasecmp(value,"two"))
  21                 id=2;
  22         else if(!strcasecmp(value,"three"))
  23                 id=3;
  24         else if(!strcasecmp(value,"four"))
  25                 id=4;
  26         else
  27                 return "Invalid value of nastaveni";
  28         if(!strcasecmp(item->name,"nastaveni1"))
  29                 nastaveni1=id;
  30         else if(!strcasecmp(item->name,"nastaveni2"))
  31                 nastaveni2=id;
  32         else
  33                 return "Internal error of nastaveni";
  34         return NULL;
  35 }
  36
  37 static struct cfitem jmeno[]={
  38         {"jmeno",       CT_SECTION,     NULL},
  39         {"robert",      CT_INT,         &robert},
  40         {"spalek",      CT_INT,         &spalek},
  41         {"heslo",       CT_STRING,      &heslo},
  42         {"nastaveni1",  CT_FUNCTION,    &set_nastaveni},
  43         {"nastaveni2",  CT_FUNCTION,    &set_nastaveni},
  44         {NULL,          CT_STOP,        NULL}
  45 };
  46
  47 static int vek=22;
  48 static int vyska=178;
  49 static int vaha=66;
  50
  51 static struct cfitem telo[]={
  52         {"telo",        CT_SECTION,     NULL},
  53         {"vek",         CT_INT,         &vek},
  54         {"vyska",       CT_INT,         &vyska},
  55         {"vaha",        CT_INT,         &vaha},
  56         {NULL,          CT_STOP,        NULL}
  57 };
  58
  59 static byte shortopts[] = CF_SHORT_OPTS "abcp:q:r::";
  60 static struct option longopts[] =
  61 {
  62         CF_LONG_OPTS
  63         {"ahoj",        0, 0, 'a'},
  64         {"bida",        0, 0, 'b'},
  65         {"citron",      0, 0, 'c'},
  66         {"pivo",        1, 0, 'p'},
  67         {"qwerty",      1, 0, 'q'},
  68         {"rada",        2, 0, 'r'},
  69         {NULL,          0, 0, 0}
  70 };
  71
  72 int main(int argc, char *argv[])
  73 {
  74         int c;
  75
  76         initlog(argv[0]);
  77
  78         cf_register(jmeno);
  79         cf_register(telo);
  80
  81         while(1){
  82                 c=cf_getopt(argc,argv,shortopts,longopts,NULL);
  83                 if(c==-1)
  84                         break;
  85                 else switch(c){
  86                         case 'a':
  87                         case 'b':
  88                         case 'c':
  89                                 printf("option %c\n",c);
  90                                 break;
  91
  92                         case 'p':
  93                         case 'q':
  94                                 printf("option %c with parameter %s\n",c,optarg);
  95                                 break;
  96                         case 'r':
  97                                 if(optarg)
  98                                         printf("option r with optional parameter %s\n",optarg);
  99                                 else
 100                                         printf("option r without optional parameter\n");
 101                                 break;
 102                         case '?':
 103                                 //printf("invalid parameter %d: %s\n",optind,argv[optind]);
 104                                 break;
 105                         case ':':
 106                                 //printf("missing parameter for %d: %s\n",optind,argv[optind]);
 107                                 break;
 108                         default:
 109                                 printf("getopt is confused, it returns %c\n",c);
 110                                 break;
 111                 }
 112         }
 113
 114         if (optind < argc)
 115         {
 116                 printf ("non-option ARGV-elements: ");
 117                 while (optind < argc)
 118                         printf ("%s ", argv[optind++]);
 119                 printf ("\n");
 120         }
 121
 122         printf("robert=%d, spalek=%d, heslo=%s, nastaveni1/2=%d/%d\n",
 123                         robert,spalek,heslo,nastaveni1,nastaveni2);
 124         printf("vek=%d, vyska=%d, vaha=%d\n",
 125                         vek,vyska,vaha);
 126
 127         return 0;
 128 }