#include <stdio.h>
#include <stdlib.h>

#define USER "odoo"
#define HTTP_PORT 9402
#define INTERVAL 10

int main(int argc, char **argv) {
  if (argc != 2) {
    fprintf(stdout, "Invalid number of arguments. Usage: %s [dbname]\n",
            argv[0]);
    exit(EXIT_FAILURE);
  }

  /* Setup database connection parameters */
  char connstring[STRLEN];
  sprintf(connstring, "database = %s, user = %s", argv[1], USER);

  /* Connect to the database */
  PGconn *conn = PQconnectdb(connstring);

  if (conn == NULL) {
    fprintf(stderr, "Out of memory connecting the PostgreSQL\n.");
    exit(EXIT_FAILURE);
  } else if (PQstatus(conn) != CONNECTION_OK) {
    fprintf(stderr, PQerrorMessage(conn));
    PQfinish(conn);
    exit(EXIT_FAILURE);
  }

  return EXIT_SUCCESS;
}