NdbTCP.c
上传用户:romrleung
上传日期:2022-05-23
资源大小:18897k
文件大小:1k
- /* Copyright (C) 2003 MySQL AB
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
- #include "NdbTCP.h"
- int
- Ndb_getInAddr(struct in_addr * dst, const char *address)
- {
- struct hostent * hostPtr;
- /* Try it as aaa.bbb.ccc.ddd. */
- dst->s_addr = inet_addr(address);
- if (dst->s_addr != -1) {
- return 0;
- }
- hostPtr = gethostbyname(address);
- if (hostPtr != NULL) {
- dst->s_addr = ((struct in_addr *) *hostPtr->h_addr_list)->s_addr;
- return 0;
- }
-
- return -1;
- }