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/* 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 <ndb_global.h>
#include <NdbMutex.h>
#include <NdbTCP.h>
#if defined NDB_WIN32 || defined SCO
static NdbMutex & LOCK_gethostbyname = * NdbMutex_Create();
#else
static NdbMutex LOCK_gethostbyname = NDB_MUTEX_INITIALIZER;
#endif
extern "C"
int
Ndb_getInAddr(struct in_addr * dst, const char *address) {
DBUG_ENTER("Ndb_getInAddr");
struct hostent * hostPtr;
NdbMutex_Lock(&LOCK_gethostbyname);
hostPtr = gethostbyname(address);
if (hostPtr != NULL) {
dst->s_addr = ((struct in_addr *) *hostPtr->h_addr_list)->s_addr;
NdbMutex_Unlock(&LOCK_gethostbyname);
DBUG_RETURN(0);
}
NdbMutex_Unlock(&LOCK_gethostbyname);
/* Try it as aaa.bbb.ccc.ddd. */
dst->s_addr = inet_addr(address);
if (dst->s_addr !=
#ifdef INADDR_NONE
INADDR_NONE
#else
-1
#endif
)
{
DBUG_RETURN(0);
}
DBUG_PRINT("error",("inet_addr(%s) - %d - %s",
address, errno, strerror(errno)));
DBUG_RETURN(-1);
}
#if 0
int
Ndb_getInAddr(struct in_addr * dst, const char *address) {
struct hostent host, * hostPtr;
char buf[1024];
int h_errno;
hostPtr = gethostbyname_r(address, &host, &buf[0], 1024, &h_errno);
if (hostPtr != NULL) {
dst->s_addr = ((struct in_addr *) *hostPtr->h_addr_list)->s_addr;
return 0;
}
/* Try it as aaa.bbb.ccc.ddd. */
dst->s_addr = inet_addr(address);
if (dst->s_addr != -1) {
return 0;
}
return -1;
}
#endif
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