utils/getvar/getvar.c

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FUNCTIONS

This source file includes following functions.
  1. main

   1 
   2 #include <stdio.h>
   3 #include <sys/types.h>
   4 #include <fcntl.h>
   5 
   6 #include <glib.h>
   7 #include <string.h>
   8 #include <stdlib.h>
   9 #include <stubs.h>
  10 #include "ca_configFns.h"
  11 #include "ca_dictionary.h"
  12 #include "ca_macros.h"
  13 #include "ca_srcAttribs.h"
  14 
  15 int main (int argc, char** argv)
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  16 {
  17 /* Initialise the linked list of sources. */
  18 
  19 ca_dbSource_t *source_hdl;
  20 char *source_name, *config_name, *property;
  21 int errflg;
  22 int c;
  23 extern int optind;
  24 extern char *optarg;
  25 
  26 
  27 errflg=0;
  28         if(argc<2)errflg++;
  29 
  30         while ((c = getopt(argc, argv, "s:c:p:?")) != EOF)
  31         switch (c) {
  32                 case 's':
  33                 source_name = optarg;
  34                 break;  
  35 
  36                 case 'c':
  37                 config_name = optarg;
  38                 break;
  39 
  40                 case 'p':
  41                 property = optarg;
  42                 break;
  43                 
  44                 case '?':
  45                 default :
  46                 errflg++;
  47                 break;
  48         }
  49         if (errflg) {
  50          fprintf(stderr,"usage: getvar -s <source> -c <configfile> -p <property>\n");
  51          fprintf(stderr,"list of properties:\n\tdatabase\tdatabase name\n"
  52                                              "\tdbhost\tsql server hostname\n"
  53                                              "\tdbport\tsql server port\n"
  54                                              "\tdbuser\tsql user name\n"
  55                                              "\tdbpswd\tsql user password\n");
  56          exit (2);
  57         }
  58 
  59 
  60  ca_init(config_name);
  61  
  62  source_hdl = ca_get_SourceHandleByName(source_name);
  63 
  64  if(source_hdl == NULL) exit(1);
  65 
  66  if(strcasecmp(property, "dbname")==0){
  67   printf("%s", ca_get_srcdbname(source_hdl)); exit(0);
  68  } else 
  69  if(strcasecmp(property, "dbhost")==0){
  70   printf("%s",ca_get_srcdbmachine(source_hdl)); exit(0);
  71  } else
  72  if(strcasecmp(property, "dbport")==0){
  73   printf("%d",ca_get_srcdbport(source_hdl)); exit(0);
  74  } else
  75  if(strcasecmp(property, "dbuser")==0){
  76   printf("%s",ca_get_srcdbuser(source_hdl)); exit(0);
  77  } else
  78  if(strcasecmp(property, "dbpswd")==0){
  79   printf("%s",ca_get_srcdbpassword(source_hdl)); exit(0);
  80  } else {
  81   printf(""); exit(1);
  82  }
  83 
  84 }

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