C++ (Cpp) resolve_split_name Examples

Example #1

File: common.c Project: rvstaveren/sslh

/* turns a "hostname:port" string into a list of struct addrinfo;
out: list of newly allocated addrinfo (see getaddrinfo(3)); freeaddrinfo(3) when done
fullname: input string -- it gets clobbered
*/
void resolve_name(struct addrinfo **out, char* fullname)
{
   char *serv, *host;
   int res;

   char *sep = strrchr(fullname, ':');

   if (!sep) /* No separator: parameter is just a port */
   {
      fprintf(stderr, "%s: names must be fully specified as hostname:port\n", fullname);
      exit(1);
   }

   host = fullname;
   serv = sep+1;
   *sep = 0;

   res = resolve_split_name(out, host, serv);
   if (res) {
      fprintf(stderr, "%s `%s'\n", gai_strerror(res), fullname);
      if (res == EAI_SERVICE)
         fprintf(stderr, "(Check you have specified all ports)\n");
      exit(4);
   }
}

Example #2

File: common.c Project: naisiew/sslh

/* turns a "hostname:port" string into a list of struct addrinfo;
out: list of newly allocated addrinfo (see getaddrinfo(3)); freeaddrinfo(3) when done
fullname: input string -- it gets clobbered
*/
void resolve_name(struct addrinfo **out, char* fullname)
{
   char *serv, *host, *end;
   int res;

   /* Find port */
   char *sep = strrchr(fullname, ':');
   if (!sep) { /* No separator: parameter is just a port */
      fprintf(stderr, "%s: names must be fully specified as hostname:port\n", fullname);
      exit(1);
   }
   serv = sep+1;
   *sep = 0;

   host = fullname;

   /* If it is a RFC-Compliant IPv6 address ("[1234::12]:443"), remove brackets
    * around IP address */
   if (host[0] == '[') {
       end = strrchr(host, ']');
       if (!end) {
           fprintf(stderr, "%s: no closing bracket in IPv6 address?\n", host);
       }
       host++; /* skip first bracket */
       *end = 0; /* remove last bracket */
   }

   res = resolve_split_name(out, host, serv);
   if (res) {
      fprintf(stderr, "%s `%s'\n", gai_strerror(res), fullname);
      if (res == EAI_SERVICE)
         fprintf(stderr, "(Check you have specified all ports)\n");
      exit(4);
   }
}