1999-04-10 18:58:55 +02:00
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|
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/* Async WINSOCK DNS services
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*
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* (C) 1993,1994,1996,1997 John Brezak, Erik Bos, Alex Korobka.
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* (C) 1999 Marcus Meissner
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*
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* NOTE: If you make any changes to fix a particular app, make sure
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* they don't break something else like Netscape or telnet and ftp
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* clients and servers (www.winsite.com got a lot of those).
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*
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* FIXME:
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* - Add WSACancel* and correct handle management. (works rather well for
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* now without it.)
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* - Verify & Check all calls for correctness
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* (currently only WSAGetHostByName*, WSAGetServByPort* calls)
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* - Check error returns.
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* - mirc/mirc32 Finger @linux.kernel.org sometimes fails in threaded mode.
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* (not sure why)
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* - This implementation did ignore the "NOTE:" section above (since the
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* whole stuff did not work anyway to other changes).
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*/
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#include "config.h"
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#include <string.h>
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#include <sys/types.h>
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1999-10-31 03:07:54 +01:00
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#ifdef HAVE_SYS_IPC_H
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# include <sys/ipc.h>
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#endif
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1999-04-10 18:58:55 +02:00
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#include <sys/ioctl.h>
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#ifdef HAVE_SYS_FILIO_H
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# include <sys/filio.h>
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#endif
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#if defined(__svr4__)
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#include <sys/ioccom.h>
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1999-10-31 03:07:54 +01:00
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#ifdef HAVE_SYS_SOCKIO_H
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# include <sys/sockio.h>
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#endif
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1999-04-10 18:58:55 +02:00
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#endif
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#if defined(__EMX__)
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# include <sys/so_ioctl.h>
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#endif
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#ifdef HAVE_SYS_PARAM_H
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# include <sys/param.h>
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#endif
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1999-10-31 03:07:54 +01:00
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#ifdef HAVE_SYS_MSG_H
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# include <sys/msg.h>
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#endif
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#ifdef HAVE_SYS_WAIT_H
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1999-04-10 18:58:55 +02:00
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#include <sys/wait.h>
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1999-10-31 03:07:54 +01:00
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#endif
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#ifdef HAVE_SYS_SOCKET_H
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1999-04-10 18:58:55 +02:00
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#include <sys/socket.h>
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1999-10-31 03:07:54 +01:00
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#endif
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#ifdef HAVE_NETINET_IN_H
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# include <netinet/in.h>
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#endif
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#ifdef HAVE_ARPA_INET_H
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# include <arpa/inet.h>
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#endif
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1999-04-10 18:58:55 +02:00
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#include <ctype.h>
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#include <fcntl.h>
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#include <errno.h>
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1999-10-31 03:07:54 +01:00
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#ifdef HAVE_SYS_ERRNO_H
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1999-04-10 18:58:55 +02:00
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#include <sys/errno.h>
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1999-10-31 03:07:54 +01:00
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#endif
|
2000-11-26 05:00:53 +01:00
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#ifdef HAVE_NETDB_H
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1999-04-10 18:58:55 +02:00
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#include <netdb.h>
|
2000-11-26 05:00:53 +01:00
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#endif
|
1999-04-10 18:58:55 +02:00
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#include <unistd.h>
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#include <stdlib.h>
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#ifdef HAVE_ARPA_NAMESER_H
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# include <arpa/nameser.h>
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#endif
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#ifdef HAVE_RESOLV_H
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# include <resolv.h>
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#endif
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#include "wine/winbase16.h"
|
2000-03-08 19:26:56 +01:00
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#include "wingdi.h"
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#include "winuser.h"
|
2000-08-04 00:19:09 +02:00
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#include "winsock2.h"
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#include "wine/winsock16.h"
|
1999-04-10 18:58:55 +02:00
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|
#include "winnt.h"
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#include "heap.h"
|
1999-11-13 23:23:35 +01:00
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|
#include "wine/port.h"
|
1999-06-26 21:09:08 +02:00
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|
#include "debugtools.h"
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1999-04-10 18:58:55 +02:00
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|
2000-08-10 00:35:05 +02:00
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DEFAULT_DEBUG_CHANNEL(winsock);
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1999-04-19 16:56:29 +02:00
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|
2000-09-24 21:41:57 +02:00
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/* critical section to protect some non-rentrant net function */
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CRITICAL_SECTION csWSgetXXXbyYYY = CRITICAL_SECTION_INIT;
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|
2000-04-06 21:31:38 +02:00
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|
/* protoptypes of some functions in socket.c
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*/
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|
UINT16 wsaErrno(void);
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2000-09-24 21:41:57 +02:00
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|
UINT16 wsaHerrno(int errnr);
|
2000-04-06 21:31:38 +02:00
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|
2000-08-04 00:19:09 +02:00
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|
|
#define AQ_WIN16 0x00
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|
#define AQ_WIN32 0x04
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|
|
#define HB_WIN32(hb) (hb->flags & AQ_WIN32)
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|
|
#define AQ_NUMBER 0x00
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|
|
#define AQ_NAME 0x08
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|
#define AQ_COPYPTR1 0x10
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|
#define AQ_DUPLOWPTR1 0x20
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|
#define AQ_MASKPTR1 0x30
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|
#define AQ_COPYPTR2 0x40
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|
|
#define AQ_DUPLOWPTR2 0x80
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|
|
#define AQ_MASKPTR2 0xC0
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|
|
#define AQ_GETHOST 0
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|
|
#define AQ_GETPROTO 1
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|
|
#define AQ_GETSERV 2
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|
|
#define AQ_GETMASK 3
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|
|
1999-04-10 18:58:55 +02:00
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|
|
/* ----------------------------------- helper functions - */
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|
static int list_size(char** l, int item_size)
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|
|
{
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|
|
int i,j = 0;
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|
|
if(l)
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|
|
{ for(i=0;l[i];i++)
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|
|
j += (item_size) ? item_size : strlen(l[i]) + 1;
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|
|
j += (i + 1) * sizeof(char*); }
|
|
|
|
return j;
|
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|
|
}
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|
|
static int list_dup(char** l_src, char* ref, char* base, int item_size)
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|
|
{
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|
|
/* base is either either equal to ref or 0 or SEGPTR */
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|
|
char* p = ref;
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|
char** l_to = (char**)ref;
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|
int i,j,k;
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|
for(j=0;l_src[j];j++) ;
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|
p += (j + 1) * sizeof(char*);
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|
for(i=0;i<j;i++)
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|
|
{ l_to[i] = base + (p - ref);
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|
k = ( item_size ) ? item_size : strlen(l_src[i]) + 1;
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|
|
memcpy(p, l_src[i], k); p += k; }
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|
|
l_to[i] = NULL;
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|
|
return (p - ref);
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|
|
}
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|
|
/* ----- hostent */
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|
static int hostent_size(struct hostent* p_he)
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|
|
{
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|
int size = 0;
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|
if( p_he )
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|
|
{ size = sizeof(struct hostent);
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|
size += strlen(p_he->h_name) + 1;
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|
size += list_size(p_he->h_aliases, 0);
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|
size += list_size(p_he->h_addr_list, p_he->h_length ); }
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|
return size;
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|
|
}
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|
|
/* Copy hostent to p_to, fix up inside pointers using p_base (different for
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|
|
* Win16 (linear vs. segmented). Return -neededsize on overrun.
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|
|
*/
|
2000-08-04 00:19:09 +02:00
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|
static int WS_copy_he(char *p_to,char *p_base,int t_size,struct hostent* p_he, int flag)
|
1999-04-10 18:58:55 +02:00
|
|
|
{
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|
|
char* p_name,*p_aliases,*p_addr,*p;
|
2000-08-04 00:19:09 +02:00
|
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|
struct ws_hostent16 *p_to16 = (struct ws_hostent16*)p_to;
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|
|
struct ws_hostent32 *p_to32 = (struct ws_hostent32*)p_to;
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|
|
int size = hostent_size(p_he) +
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|
|
(
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|
|
(flag & AQ_WIN16) ? sizeof(struct ws_hostent16) : sizeof(struct ws_hostent32)
|
|
|
|
- sizeof(struct hostent)
|
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|
|
);
|
1999-04-10 18:58:55 +02:00
|
|
|
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|
|
|
if (t_size < size)
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|
|
return -size;
|
2000-08-04 00:19:09 +02:00
|
|
|
p = p_to;
|
|
|
|
p += (flag & AQ_WIN16) ?
|
|
|
|
sizeof(struct ws_hostent16) : sizeof(struct ws_hostent32);
|
1999-04-10 18:58:55 +02:00
|
|
|
p_name = p;
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|
|
strcpy(p, p_he->h_name); p += strlen(p) + 1;
|
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|
|
p_aliases = p;
|
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|
|
p += list_dup(p_he->h_aliases, p, p_base + (p - (char*)p_to), 0);
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|
|
p_addr = p;
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|
|
list_dup(p_he->h_addr_list, p, p_base + (p - (char*)p_to), p_he->h_length);
|
|
|
|
|
2000-08-04 00:19:09 +02:00
|
|
|
if (flag & AQ_WIN16)
|
|
|
|
{
|
|
|
|
p_to16->h_addrtype = (INT16)p_he->h_addrtype;
|
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|
|
p_to16->h_length = (INT16)p_he->h_length;
|
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|
|
p_to16->h_name = (SEGPTR)(p_base + (p_name - p_to));
|
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|
|
p_to16->h_aliases = (SEGPTR)(p_base + (p_aliases - p_to));
|
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|
|
p_to16->h_addr_list = (SEGPTR)(p_base + (p_addr - p_to));
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
p_to32->h_addrtype = p_he->h_addrtype;
|
|
|
|
p_to32->h_length = p_he->h_length;
|
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|
|
p_to32->h_name = (p_base + (p_name - p_to));
|
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|
|
p_to32->h_aliases = (char **)(p_base + (p_aliases - p_to));
|
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|
|
p_to32->h_addr_list = (char **)(p_base + (p_addr - p_to));
|
|
|
|
}
|
1999-04-10 18:58:55 +02:00
|
|
|
|
|
|
|
return size;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* ----- protoent */
|
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|
|
|
|
|
|
static int protoent_size(struct protoent* p_pe)
|
|
|
|
{
|
|
|
|
int size = 0;
|
|
|
|
if( p_pe )
|
|
|
|
{ size = sizeof(struct protoent);
|
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|
|
size += strlen(p_pe->p_name) + 1;
|
|
|
|
size += list_size(p_pe->p_aliases, 0); }
|
|
|
|
return size;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Copy protoent to p_to, fix up inside pointers using p_base (different for
|
|
|
|
* Win16 (linear vs. segmented). Return -neededsize on overrun.
|
|
|
|
*/
|
2000-08-04 00:19:09 +02:00
|
|
|
static int WS_copy_pe(char *p_to,char *p_base,int t_size,struct protoent* p_pe, int flag)
|
1999-04-10 18:58:55 +02:00
|
|
|
{
|
|
|
|
char* p_name,*p_aliases,*p;
|
2000-08-04 00:19:09 +02:00
|
|
|
struct ws_protoent16 *p_to16 = (struct ws_protoent16*)p_to;
|
|
|
|
struct ws_protoent32 *p_to32 = (struct ws_protoent32*)p_to;
|
|
|
|
int size = protoent_size(p_pe) +
|
|
|
|
(
|
|
|
|
(flag & AQ_WIN16) ? sizeof(struct ws_protoent16) : sizeof(struct ws_protoent32)
|
|
|
|
- sizeof(struct protoent)
|
|
|
|
);
|
1999-04-10 18:58:55 +02:00
|
|
|
|
|
|
|
if (t_size < size)
|
|
|
|
return -size;
|
2000-08-04 00:19:09 +02:00
|
|
|
p = p_to;
|
|
|
|
p += (flag & AQ_WIN16) ?
|
|
|
|
sizeof(struct ws_protoent16) : sizeof(struct ws_protoent32);
|
1999-04-10 18:58:55 +02:00
|
|
|
p_name = p;
|
|
|
|
strcpy(p, p_pe->p_name); p += strlen(p) + 1;
|
|
|
|
p_aliases = p;
|
|
|
|
list_dup(p_pe->p_aliases, p, p_base + (p - (char*)p_to), 0);
|
|
|
|
|
2000-08-04 00:19:09 +02:00
|
|
|
if (flag & AQ_WIN16)
|
|
|
|
{
|
|
|
|
p_to16->p_proto = (INT16)p_pe->p_proto;
|
|
|
|
p_to16->p_name = (SEGPTR)(p_base) + (p_name - p_to);
|
|
|
|
p_to16->p_aliases = (SEGPTR)((p_base) + (p_aliases - p_to));
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
p_to32->p_proto = p_pe->p_proto;
|
|
|
|
p_to32->p_name = (p_base) + (p_name - p_to);
|
|
|
|
p_to32->p_aliases = (char **)((p_base) + (p_aliases - p_to));
|
|
|
|
}
|
1999-04-10 18:58:55 +02:00
|
|
|
|
|
|
|
return size;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* ----- servent */
|
|
|
|
|
|
|
|
static int servent_size(struct servent* p_se)
|
|
|
|
{
|
|
|
|
int size = 0;
|
|
|
|
if( p_se ) {
|
|
|
|
size += sizeof(struct servent);
|
|
|
|
size += strlen(p_se->s_proto) + strlen(p_se->s_name) + 2;
|
|
|
|
size += list_size(p_se->s_aliases, 0);
|
|
|
|
}
|
|
|
|
return size;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Copy servent to p_to, fix up inside pointers using p_base (different for
|
|
|
|
* Win16 (linear vs. segmented). Return -neededsize on overrun.
|
2000-08-04 00:19:09 +02:00
|
|
|
* Take care of different Win16/Win32 servent structs (packing !)
|
1999-04-10 18:58:55 +02:00
|
|
|
*/
|
2000-08-04 00:19:09 +02:00
|
|
|
static int WS_copy_se(char *p_to,char *p_base,int t_size,struct servent* p_se, int flag)
|
1999-04-10 18:58:55 +02:00
|
|
|
{
|
|
|
|
char* p_name,*p_aliases,*p_proto,*p;
|
2000-08-04 00:19:09 +02:00
|
|
|
struct ws_servent16 *p_to16 = (struct ws_servent16*)p_to;
|
|
|
|
struct ws_servent32 *p_to32 = (struct ws_servent32*)p_to;
|
|
|
|
int size = servent_size(p_se) +
|
|
|
|
(
|
|
|
|
(flag & AQ_WIN16) ? sizeof(struct ws_servent16) : sizeof(struct ws_servent32)
|
|
|
|
- sizeof(struct servent)
|
|
|
|
);
|
1999-04-10 18:58:55 +02:00
|
|
|
|
2000-08-04 00:19:09 +02:00
|
|
|
if (t_size < size)
|
1999-04-10 18:58:55 +02:00
|
|
|
return -size;
|
2000-08-04 00:19:09 +02:00
|
|
|
p = p_to;
|
|
|
|
p += (flag & AQ_WIN16) ?
|
|
|
|
sizeof(struct ws_servent16) : sizeof(struct ws_servent32);
|
1999-04-10 18:58:55 +02:00
|
|
|
p_name = p;
|
|
|
|
strcpy(p, p_se->s_name); p += strlen(p) + 1;
|
|
|
|
p_proto = p;
|
|
|
|
strcpy(p, p_se->s_proto); p += strlen(p) + 1;
|
|
|
|
p_aliases = p;
|
2000-08-04 00:19:09 +02:00
|
|
|
list_dup(p_se->s_aliases, p, p_base + (p - p_to), 0);
|
|
|
|
|
|
|
|
if (flag & AQ_WIN16)
|
|
|
|
{
|
|
|
|
p_to16->s_port = (INT16)p_se->s_port;
|
|
|
|
p_to16->s_name = (SEGPTR)(p_base + (p_name - p_to));
|
|
|
|
p_to16->s_proto = (SEGPTR)(p_base + (p_proto - p_to));
|
|
|
|
p_to16->s_aliases = (SEGPTR)(p_base + (p_aliases - p_to));
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
p_to32->s_port = p_se->s_port;
|
|
|
|
p_to32->s_name = (p_base + (p_name - p_to));
|
|
|
|
p_to32->s_proto = (p_base + (p_proto - p_to));
|
|
|
|
p_to32->s_aliases = (char **)(p_base + (p_aliases - p_to));
|
|
|
|
}
|
1999-04-10 18:58:55 +02:00
|
|
|
|
|
|
|
return size;
|
|
|
|
}
|
|
|
|
|
|
|
|
static HANDLE __ws_async_handle = 0xdead;
|
|
|
|
|
|
|
|
/* Generic async query struct. we use symbolic names for the different queries
|
|
|
|
* for readability.
|
|
|
|
*/
|
|
|
|
typedef struct _async_query {
|
|
|
|
HWND16 hWnd;
|
|
|
|
UINT16 uMsg;
|
|
|
|
LPCSTR ptr1;
|
|
|
|
#define host_name ptr1
|
|
|
|
#define host_addr ptr1
|
|
|
|
#define serv_name ptr1
|
|
|
|
#define proto_name ptr1
|
|
|
|
LPCSTR ptr2;
|
|
|
|
#define serv_proto ptr2
|
|
|
|
int int1;
|
|
|
|
#define host_len int1
|
|
|
|
#define proto_number int1
|
|
|
|
#define serv_port int1
|
|
|
|
int int2;
|
|
|
|
#define host_type int2
|
|
|
|
SEGPTR sbuf;
|
|
|
|
INT16 sbuflen;
|
|
|
|
|
|
|
|
HANDLE16 async_handle;
|
|
|
|
int flags;
|
|
|
|
int qt;
|
2000-04-18 13:54:59 +02:00
|
|
|
char xbuf[1];
|
1999-04-10 18:58:55 +02:00
|
|
|
} async_query;
|
|
|
|
|
2000-04-18 13:54:59 +02:00
|
|
|
|
1999-04-10 18:58:55 +02:00
|
|
|
/****************************************************************************
|
|
|
|
* The async query function.
|
|
|
|
*
|
|
|
|
* It is either called as a thread startup routine or directly. It has
|
|
|
|
* to free the passed arg from the process heap and PostMessageA the async
|
|
|
|
* result or the error code.
|
|
|
|
*
|
|
|
|
* FIXME:
|
|
|
|
* - errorhandling not verified.
|
|
|
|
*/
|
|
|
|
static DWORD WINAPI _async_queryfun(LPVOID arg) {
|
|
|
|
async_query *aq = (async_query*)arg;
|
|
|
|
int size = 0;
|
|
|
|
WORD fail = 0;
|
2000-12-13 21:20:09 +01:00
|
|
|
char *targetptr = (HB_WIN32(aq)?(char*)aq->sbuf:(char*)MapSL(aq->sbuf));
|
1999-04-10 18:58:55 +02:00
|
|
|
|
|
|
|
switch (aq->flags & AQ_GETMASK) {
|
|
|
|
case AQ_GETHOST: {
|
2000-08-04 00:19:09 +02:00
|
|
|
struct hostent *he;
|
|
|
|
char *copy_hostent = targetptr;
|
2000-09-24 21:41:57 +02:00
|
|
|
#if HAVE_LINUX_GETHOSTBYNAME_R_6
|
|
|
|
char *extrabuf;
|
|
|
|
int ebufsize=1024;
|
|
|
|
struct hostent hostentry;
|
|
|
|
int locerr = ENOBUFS;
|
|
|
|
he = NULL;
|
|
|
|
extrabuf=HeapAlloc(GetProcessHeap(),0,ebufsize) ;
|
|
|
|
while(extrabuf) {
|
|
|
|
int res = (aq->flags & AQ_NAME) ?
|
|
|
|
gethostbyname_r(aq->host_name,
|
|
|
|
&hostentry, extrabuf, ebufsize, &he, &locerr):
|
|
|
|
gethostbyaddr_r(aq->host_addr,aq->host_len,aq->host_type,
|
|
|
|
&hostentry, extrabuf, ebufsize, &he, &locerr);
|
|
|
|
if( res != ERANGE) break;
|
|
|
|
ebufsize *=2;
|
|
|
|
extrabuf=HeapReAlloc(GetProcessHeap(),0,extrabuf,ebufsize) ;
|
|
|
|
}
|
|
|
|
if (!he) fail = ((locerr < 0) ? wsaErrno() : wsaHerrno(locerr));
|
|
|
|
#else
|
|
|
|
EnterCriticalSection( &csWSgetXXXbyYYY );
|
1999-04-10 18:58:55 +02:00
|
|
|
he = (aq->flags & AQ_NAME) ?
|
|
|
|
gethostbyname(aq->host_name):
|
|
|
|
gethostbyaddr(aq->host_addr,aq->host_len,aq->host_type);
|
2000-09-24 21:41:57 +02:00
|
|
|
if (!he) fail = ((h_errno < 0) ? wsaErrno() : wsaHerrno(h_errno));
|
|
|
|
#endif
|
1999-04-10 18:58:55 +02:00
|
|
|
if (he) {
|
2000-08-04 00:19:09 +02:00
|
|
|
size = WS_copy_he(copy_hostent,(char*)aq->sbuf,aq->sbuflen,he,aq->flags);
|
1999-04-10 18:58:55 +02:00
|
|
|
if (size < 0) {
|
|
|
|
fail = WSAENOBUFS;
|
|
|
|
size = -size;
|
|
|
|
}
|
|
|
|
}
|
2000-09-24 21:41:57 +02:00
|
|
|
#if HAVE_LINUX_GETHOSTBYNAME_R_6
|
|
|
|
HeapFree(GetProcessHeap(),0,extrabuf);
|
|
|
|
#else
|
|
|
|
LeaveCriticalSection( &csWSgetXXXbyYYY );
|
|
|
|
#endif
|
1999-04-10 18:58:55 +02:00
|
|
|
}
|
|
|
|
break;
|
|
|
|
case AQ_GETPROTO: {
|
2000-08-04 00:19:09 +02:00
|
|
|
struct protoent *pe;
|
|
|
|
char *copy_protoent = targetptr;
|
2000-09-24 21:41:57 +02:00
|
|
|
EnterCriticalSection( &csWSgetXXXbyYYY );
|
1999-04-10 18:58:55 +02:00
|
|
|
pe = (aq->flags & AQ_NAME)?
|
|
|
|
getprotobyname(aq->proto_name) :
|
|
|
|
getprotobynumber(aq->proto_number);
|
|
|
|
if (pe) {
|
2000-08-04 00:19:09 +02:00
|
|
|
size = WS_copy_pe(copy_protoent,(char*)aq->sbuf,aq->sbuflen,pe,aq->flags);
|
1999-04-10 18:58:55 +02:00
|
|
|
if (size < 0) {
|
|
|
|
fail = WSAENOBUFS;
|
|
|
|
size = -size;
|
|
|
|
}
|
|
|
|
} else {
|
2000-09-24 21:41:57 +02:00
|
|
|
if (aq->flags & AQ_NAME)
|
|
|
|
MESSAGE("protocol %s not found; You might want to add "
|
|
|
|
"this to /etc/protocols\n", debugstr_a(aq->proto_name) );
|
|
|
|
else
|
|
|
|
MESSAGE("protocol number %d not found; You might want to add "
|
|
|
|
"this to /etc/protocols\n", aq->proto_number );
|
|
|
|
fail = WSANO_DATA;
|
1999-04-10 18:58:55 +02:00
|
|
|
}
|
2000-09-24 21:41:57 +02:00
|
|
|
LeaveCriticalSection( &csWSgetXXXbyYYY );
|
1999-04-10 18:58:55 +02:00
|
|
|
}
|
|
|
|
break;
|
|
|
|
case AQ_GETSERV: {
|
2000-08-04 00:19:09 +02:00
|
|
|
struct servent *se;
|
|
|
|
char *copy_servent = targetptr;
|
2000-09-24 21:41:57 +02:00
|
|
|
EnterCriticalSection( &csWSgetXXXbyYYY );
|
1999-04-10 18:58:55 +02:00
|
|
|
se = (aq->flags & AQ_NAME)?
|
|
|
|
getservbyname(aq->serv_name,aq->serv_proto) :
|
|
|
|
getservbyport(aq->serv_port,aq->serv_proto);
|
|
|
|
if (se) {
|
2000-08-04 00:19:09 +02:00
|
|
|
size = WS_copy_se(copy_servent,(char*)aq->sbuf,aq->sbuflen,se,aq->flags);
|
1999-04-10 18:58:55 +02:00
|
|
|
if (size < 0) {
|
|
|
|
fail = WSAENOBUFS;
|
|
|
|
size = -size;
|
|
|
|
}
|
|
|
|
} else {
|
2000-09-24 21:41:57 +02:00
|
|
|
if (aq->flags & AQ_NAME)
|
|
|
|
MESSAGE("service %s protocol %s not found; You might want to add "
|
|
|
|
"this to /etc/services\n", debugstr_a(aq->serv_name) ,
|
|
|
|
aq->serv_proto ? debugstr_a(aq->serv_proto ):"*");
|
|
|
|
else
|
|
|
|
MESSAGE("service on port %d protocol %s not found; You might want to add "
|
|
|
|
"this to /etc/services\n", aq->serv_port,
|
|
|
|
aq->serv_proto ? debugstr_a(aq->serv_proto ):"*");
|
|
|
|
fail = WSANO_DATA;
|
1999-04-10 18:58:55 +02:00
|
|
|
}
|
2000-09-24 21:41:57 +02:00
|
|
|
LeaveCriticalSection( &csWSgetXXXbyYYY );
|
1999-04-10 18:58:55 +02:00
|
|
|
}
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
PostMessageA(aq->hWnd,aq->uMsg,aq->async_handle,size|(fail<<16));
|
|
|
|
HeapFree(GetProcessHeap(),0,arg);
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
/****************************************************************************
|
|
|
|
* The main async help function.
|
|
|
|
*
|
|
|
|
* It either starts a thread or just calls the function directly for platforms
|
|
|
|
* with no thread support. This relies on the fact that PostMessage() does
|
|
|
|
* not actually call the windowproc before the function returns.
|
|
|
|
*/
|
|
|
|
static HANDLE16 __WSAsyncDBQuery(
|
|
|
|
HWND hWnd, UINT uMsg,INT int1,LPCSTR ptr1, INT int2, LPCSTR ptr2,
|
|
|
|
void *sbuf, INT sbuflen, UINT flags
|
2000-04-18 13:54:59 +02:00
|
|
|
)
|
|
|
|
{
|
2000-07-23 16:17:51 +02:00
|
|
|
async_query* aq;
|
|
|
|
char* pto;
|
|
|
|
LPCSTR pfm;
|
|
|
|
int xbuflen = 0;
|
|
|
|
|
|
|
|
/* allocate buffer to copy protocol- and service name to */
|
|
|
|
/* note: this is done in the calling thread so we can return */
|
|
|
|
/* a decent error code if the Alloc fails */
|
|
|
|
|
|
|
|
switch (flags & AQ_MASKPTR1) {
|
|
|
|
case 0: break;
|
|
|
|
case AQ_COPYPTR1: xbuflen += int1; break;
|
|
|
|
case AQ_DUPLOWPTR1: xbuflen += strlen(ptr1) + 1; break;
|
|
|
|
}
|
|
|
|
|
|
|
|
switch (flags & AQ_MASKPTR2) {
|
|
|
|
case 0: break;
|
|
|
|
case AQ_COPYPTR2: xbuflen += int2; break;
|
|
|
|
case AQ_DUPLOWPTR2: xbuflen += strlen(ptr2) + 1; break;
|
|
|
|
}
|
|
|
|
|
|
|
|
if(!(aq = HeapAlloc(GetProcessHeap(),0,sizeof(async_query) + xbuflen))) {
|
|
|
|
SetLastError(WSAEWOULDBLOCK); /* insufficient resources */
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
pto = aq->xbuf;
|
|
|
|
if (ptr1) switch (flags & AQ_MASKPTR1) {
|
|
|
|
case 0: break;
|
|
|
|
case AQ_COPYPTR1: memcpy(pto, ptr1, int1); ptr1 = pto; pto += int1; break;
|
|
|
|
case AQ_DUPLOWPTR1: pfm = ptr1; ptr1 = pto; do *pto++ = tolower(*pfm); while (*pfm++); break;
|
|
|
|
}
|
|
|
|
if (ptr2) switch (flags & AQ_MASKPTR2) {
|
|
|
|
case 0: break;
|
|
|
|
case AQ_COPYPTR2: memcpy(pto, ptr2, int2); ptr2 = pto; pto += int2; break;
|
|
|
|
case AQ_DUPLOWPTR2: pfm = ptr2; ptr2 = pto; do *pto++ = tolower(*pfm); while (*pfm++); break;
|
|
|
|
}
|
2000-04-18 13:54:59 +02:00
|
|
|
|
1999-04-10 18:58:55 +02:00
|
|
|
aq->hWnd = hWnd;
|
|
|
|
aq->uMsg = uMsg;
|
|
|
|
aq->int1 = int1;
|
|
|
|
aq->ptr1 = ptr1;
|
|
|
|
aq->int2 = int2;
|
|
|
|
aq->ptr2 = ptr2;
|
|
|
|
aq->async_handle = ++__ws_async_handle;
|
|
|
|
aq->flags = flags;
|
|
|
|
aq->sbuf = (SEGPTR)sbuf;
|
|
|
|
aq->sbuflen = sbuflen;
|
2000-07-23 16:17:51 +02:00
|
|
|
|
1999-04-10 18:58:55 +02:00
|
|
|
#if 1
|
2000-07-23 16:17:51 +02:00
|
|
|
if (CreateThread(NULL,0,_async_queryfun,aq,0,NULL) == INVALID_HANDLE_VALUE)
|
1999-04-10 18:58:55 +02:00
|
|
|
#endif
|
|
|
|
_async_queryfun(aq);
|
|
|
|
return __ws_async_handle;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/***********************************************************************
|
2001-07-02 21:59:40 +02:00
|
|
|
* WSAAsyncGetHostByAddr (WINSOCK.102)
|
1999-04-10 18:58:55 +02:00
|
|
|
*/
|
|
|
|
HANDLE16 WINAPI WSAAsyncGetHostByAddr16(HWND16 hWnd, UINT16 uMsg, LPCSTR addr,
|
|
|
|
INT16 len, INT16 type, SEGPTR sbuf, INT16 buflen)
|
|
|
|
{
|
1999-06-26 21:09:08 +02:00
|
|
|
TRACE("hwnd %04x, msg %04x, addr %08x[%i]\n",
|
1999-04-10 18:58:55 +02:00
|
|
|
hWnd, uMsg, (unsigned)addr , len );
|
2000-07-23 16:17:51 +02:00
|
|
|
return __WSAsyncDBQuery(hWnd,uMsg,len,addr,type,NULL,(void*)sbuf,buflen,
|
|
|
|
AQ_NUMBER|AQ_COPYPTR1|AQ_WIN16|AQ_GETHOST);
|
1999-04-10 18:58:55 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
/***********************************************************************
|
2001-07-02 21:59:40 +02:00
|
|
|
* WSAAsyncGetHostByAddr (WS2_32.102)
|
1999-04-10 18:58:55 +02:00
|
|
|
*/
|
|
|
|
HANDLE WINAPI WSAAsyncGetHostByAddr(HWND hWnd, UINT uMsg, LPCSTR addr,
|
|
|
|
INT len, INT type, LPSTR sbuf, INT buflen)
|
|
|
|
{
|
1999-06-26 21:09:08 +02:00
|
|
|
TRACE("hwnd %04x, msg %04x, addr %08x[%i]\n",
|
1999-04-10 18:58:55 +02:00
|
|
|
hWnd, uMsg, (unsigned)addr , len );
|
2000-07-23 16:17:51 +02:00
|
|
|
return __WSAsyncDBQuery(hWnd,uMsg,len,addr,type,NULL,sbuf,buflen,
|
|
|
|
AQ_NUMBER|AQ_COPYPTR1|AQ_WIN32|AQ_GETHOST);
|
1999-04-10 18:58:55 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
/***********************************************************************
|
2001-07-02 21:59:40 +02:00
|
|
|
* WSAAsyncGetHostByName (WINSOCK.103)
|
1999-04-10 18:58:55 +02:00
|
|
|
*/
|
|
|
|
HANDLE16 WINAPI WSAAsyncGetHostByName16(HWND16 hWnd, UINT16 uMsg, LPCSTR name,
|
|
|
|
SEGPTR sbuf, INT16 buflen)
|
|
|
|
{
|
2000-07-23 16:17:51 +02:00
|
|
|
TRACE("hwnd %04x, msg %04x, host %s, buffer %i\n",
|
|
|
|
hWnd, uMsg, (name)?name:"<null>", (int)buflen );
|
|
|
|
return __WSAsyncDBQuery(hWnd,uMsg,0,name,0,NULL,(void*)sbuf,buflen,
|
|
|
|
AQ_NAME|AQ_DUPLOWPTR1|AQ_WIN16|AQ_GETHOST);
|
1999-04-10 18:58:55 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
/***********************************************************************
|
2001-07-02 21:59:40 +02:00
|
|
|
* WSAAsyncGetHostByName (WS2_32.103)
|
1999-04-10 18:58:55 +02:00
|
|
|
*/
|
|
|
|
HANDLE WINAPI WSAAsyncGetHostByName(HWND hWnd, UINT uMsg, LPCSTR name,
|
|
|
|
LPSTR sbuf, INT buflen)
|
|
|
|
{
|
1999-06-26 21:09:08 +02:00
|
|
|
TRACE("hwnd %04x, msg %08x, host %s, buffer %i\n",
|
1999-04-10 18:58:55 +02:00
|
|
|
(HWND16)hWnd, uMsg, (name)?name:"<null>", (int)buflen );
|
2000-07-23 16:17:51 +02:00
|
|
|
return __WSAsyncDBQuery(hWnd,uMsg,0,name,0,NULL,sbuf,buflen,
|
|
|
|
AQ_NAME|AQ_DUPLOWPTR1|AQ_WIN32|AQ_GETHOST);
|
1999-04-10 18:58:55 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
/***********************************************************************
|
2001-07-02 21:59:40 +02:00
|
|
|
* WSAAsyncGetProtoByName (WINSOCK.105)
|
1999-04-10 18:58:55 +02:00
|
|
|
*/
|
|
|
|
HANDLE16 WINAPI WSAAsyncGetProtoByName16(HWND16 hWnd, UINT16 uMsg, LPCSTR name,
|
|
|
|
SEGPTR sbuf, INT16 buflen)
|
|
|
|
{
|
1999-06-26 21:09:08 +02:00
|
|
|
TRACE("hwnd %04x, msg %08x, protocol %s\n",
|
1999-04-10 18:58:55 +02:00
|
|
|
(HWND16)hWnd, uMsg, (name)?name:"<null>" );
|
2000-07-23 16:17:51 +02:00
|
|
|
return __WSAsyncDBQuery(hWnd,uMsg,0,name,0,NULL,(void*)sbuf,buflen,
|
|
|
|
AQ_NAME|AQ_DUPLOWPTR1|AQ_WIN16|AQ_GETPROTO);
|
1999-04-10 18:58:55 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
/***********************************************************************
|
2001-07-02 21:59:40 +02:00
|
|
|
* WSAAsyncGetProtoByName (WS2_32.105)
|
1999-04-10 18:58:55 +02:00
|
|
|
*/
|
|
|
|
HANDLE WINAPI WSAAsyncGetProtoByName(HWND hWnd, UINT uMsg, LPCSTR name,
|
|
|
|
LPSTR sbuf, INT buflen)
|
|
|
|
{
|
1999-06-26 21:09:08 +02:00
|
|
|
TRACE("hwnd %04x, msg %08x, protocol %s\n",
|
1999-04-10 18:58:55 +02:00
|
|
|
(HWND16)hWnd, uMsg, (name)?name:"<null>" );
|
2000-07-23 16:17:51 +02:00
|
|
|
return __WSAsyncDBQuery(hWnd,uMsg,0,name,0,NULL,sbuf,buflen,
|
|
|
|
AQ_NAME|AQ_DUPLOWPTR1|AQ_WIN32|AQ_GETPROTO);
|
1999-04-10 18:58:55 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/***********************************************************************
|
2001-07-02 21:59:40 +02:00
|
|
|
* WSAAsyncGetProtoByNumber (WINSOCK.104)
|
1999-04-10 18:58:55 +02:00
|
|
|
*/
|
|
|
|
HANDLE16 WINAPI WSAAsyncGetProtoByNumber16(HWND16 hWnd,UINT16 uMsg,INT16 number,
|
|
|
|
SEGPTR sbuf, INT16 buflen)
|
|
|
|
{
|
1999-06-26 21:09:08 +02:00
|
|
|
TRACE("hwnd %04x, msg %04x, num %i\n", hWnd, uMsg, number );
|
2000-07-23 16:17:51 +02:00
|
|
|
return __WSAsyncDBQuery(hWnd,uMsg,number,NULL,0,NULL,(void*)sbuf,buflen,
|
|
|
|
AQ_GETPROTO|AQ_NUMBER|AQ_WIN16);
|
1999-04-10 18:58:55 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
/***********************************************************************
|
2001-07-02 21:59:40 +02:00
|
|
|
* WSAAsyncGetProtoByNumber (WS2_32.104)
|
1999-04-10 18:58:55 +02:00
|
|
|
*/
|
|
|
|
HANDLE WINAPI WSAAsyncGetProtoByNumber(HWND hWnd, UINT uMsg, INT number,
|
|
|
|
LPSTR sbuf, INT buflen)
|
|
|
|
{
|
1999-06-26 21:09:08 +02:00
|
|
|
TRACE("hwnd %04x, msg %04x, num %i\n", hWnd, uMsg, number );
|
2000-07-23 16:17:51 +02:00
|
|
|
return __WSAsyncDBQuery(hWnd,uMsg,number,NULL,0,NULL,sbuf,buflen,
|
|
|
|
AQ_GETPROTO|AQ_NUMBER|AQ_WIN32);
|
1999-04-10 18:58:55 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
/***********************************************************************
|
2001-07-02 21:59:40 +02:00
|
|
|
* WSAAsyncGetServByName (WINSOCK.107)
|
1999-04-10 18:58:55 +02:00
|
|
|
*/
|
|
|
|
HANDLE16 WINAPI WSAAsyncGetServByName16(HWND16 hWnd, UINT16 uMsg, LPCSTR name,
|
|
|
|
LPCSTR proto, SEGPTR sbuf, INT16 buflen)
|
|
|
|
{
|
1999-06-26 21:09:08 +02:00
|
|
|
TRACE("hwnd %04x, msg %04x, name %s, proto %s\n",
|
2000-07-23 16:17:51 +02:00
|
|
|
hWnd, uMsg, (name)?name:"<null>", (proto)?proto:"<null>");
|
|
|
|
return __WSAsyncDBQuery(hWnd,uMsg,0,name,0,proto,(void*)sbuf,buflen,
|
|
|
|
AQ_GETSERV|AQ_NAME|AQ_DUPLOWPTR1|AQ_DUPLOWPTR2|AQ_WIN16);
|
1999-04-10 18:58:55 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
/***********************************************************************
|
2001-07-02 21:59:40 +02:00
|
|
|
* WSAAsyncGetServByName (WS2_32.107)
|
1999-04-10 18:58:55 +02:00
|
|
|
*/
|
|
|
|
HANDLE WINAPI WSAAsyncGetServByName(HWND hWnd, UINT uMsg, LPCSTR name,
|
|
|
|
LPCSTR proto, LPSTR sbuf, INT buflen)
|
|
|
|
{
|
1999-06-26 21:09:08 +02:00
|
|
|
TRACE("hwnd %04x, msg %04x, name %s, proto %s\n",
|
2000-07-23 16:17:51 +02:00
|
|
|
hWnd, uMsg, (name)?name:"<null>", (proto)?proto:"<null>");
|
|
|
|
return __WSAsyncDBQuery(hWnd,uMsg,0,name,0,proto,sbuf,buflen,
|
|
|
|
AQ_GETSERV|AQ_NAME|AQ_DUPLOWPTR1|AQ_DUPLOWPTR2|AQ_WIN32);
|
1999-04-10 18:58:55 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
/***********************************************************************
|
2001-07-02 21:59:40 +02:00
|
|
|
* WSAAsyncGetServByPort (WINSOCK.106)
|
1999-04-10 18:58:55 +02:00
|
|
|
*/
|
|
|
|
HANDLE16 WINAPI WSAAsyncGetServByPort16(HWND16 hWnd, UINT16 uMsg, INT16 port,
|
|
|
|
LPCSTR proto, SEGPTR sbuf, INT16 buflen)
|
|
|
|
{
|
1999-06-26 21:09:08 +02:00
|
|
|
TRACE("hwnd %04x, msg %04x, port %i, proto %s\n",
|
1999-04-10 18:58:55 +02:00
|
|
|
hWnd, uMsg, port, (proto)?proto:"<null>" );
|
2000-07-23 16:17:51 +02:00
|
|
|
return __WSAsyncDBQuery(hWnd,uMsg,port,NULL,0,proto,(void*)sbuf,buflen,
|
|
|
|
AQ_GETSERV|AQ_NUMBER|AQ_DUPLOWPTR2|AQ_WIN16);
|
1999-04-10 18:58:55 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
/***********************************************************************
|
2001-07-02 21:59:40 +02:00
|
|
|
* WSAAsyncGetServByPort (WS2_32.106)
|
1999-04-10 18:58:55 +02:00
|
|
|
*/
|
|
|
|
HANDLE WINAPI WSAAsyncGetServByPort(HWND hWnd, UINT uMsg, INT port,
|
|
|
|
LPCSTR proto, LPSTR sbuf, INT buflen)
|
|
|
|
{
|
1999-06-26 21:09:08 +02:00
|
|
|
TRACE("hwnd %04x, msg %04x, port %i, proto %s\n",
|
1999-04-10 18:58:55 +02:00
|
|
|
hWnd, uMsg, port, (proto)?proto:"<null>" );
|
2000-07-23 16:17:51 +02:00
|
|
|
return __WSAsyncDBQuery(hWnd,uMsg,port,NULL,0,proto,sbuf,buflen,
|
|
|
|
AQ_GETSERV|AQ_NUMBER|AQ_DUPLOWPTR2|AQ_WIN32);
|
1999-04-10 18:58:55 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
/***********************************************************************
|
2001-07-02 21:59:40 +02:00
|
|
|
* WSACancelAsyncRequest (WS2_32.108)
|
1999-04-10 18:58:55 +02:00
|
|
|
*/
|
|
|
|
INT WINAPI WSACancelAsyncRequest(HANDLE hAsyncTaskHandle)
|
|
|
|
{
|
1999-06-26 21:09:08 +02:00
|
|
|
FIXME("(%08x),stub\n", hAsyncTaskHandle);
|
1999-04-10 18:58:55 +02:00
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
2001-07-02 21:59:40 +02:00
|
|
|
/***********************************************************************
|
|
|
|
* WSACancelAsyncRequest (WINSOCK.108)
|
|
|
|
*/
|
1999-04-10 18:58:55 +02:00
|
|
|
INT16 WINAPI WSACancelAsyncRequest16(HANDLE16 hAsyncTaskHandle)
|
|
|
|
{
|
|
|
|
return (HANDLE16)WSACancelAsyncRequest((HANDLE)hAsyncTaskHandle);
|
|
|
|
}
|