guid.c

/* File name: guid.c */
#include "common.h"

int main() {
  J i, j;
  I handle;
  I portnumber= 12345;
  S hostname= "localhost";
  S usernamePassword= "kdb:pass";
  K singleGuid, multiGuid;

  handle= khpu(hostname, portnumber, usernamePassword);
  if(!handleOk(handle)) {
    m9();
    return EXIT_FAILURE;
  }

  singleGuid= k(handle, "rand 0Ng", (K) 0);
  if(isRemoteErr(singleGuid)) {
    kclose(handle);
    m9();
    return EXIT_FAILURE;
  }

  printf("Single guid: type %d\n", singleGuid->t);
  printf("Single guid: length %lld\n", singleGuid->n);

  for(i= 0; i < 16; i++) {
    printf("%02x", kU(singleGuid)->g[i]);
  }
  r0(singleGuid);
  printf("\n");

  multiGuid= k(handle, "2?0Ng", (K) 0);
  if(isRemoteErr(multiGuid)) {
    kclose(handle);
    m9();
    return EXIT_FAILURE;
  }

  printf("Multi guid: type %d\n", multiGuid->t);
  printf("Multi guid: length %lld\n", multiGuid->n);

  for(i= 0; i < multiGuid->n; i++) {
    for(j= 0; j < 16; j++) {
      printf("%02x", kU(multiGuid)[i].g[j]);
    }
    printf("\n");
  }
  r0(multiGuid);
  kclose(handle);
  m9();
  return EXIT_SUCCESS;
}