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r24408: Remove reply_prep_legacy from reply_lockingX

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Volker Lendecke 2007-08-14 13:38:14 +00:00 committed by Gerald (Jerry) Carter
parent bce87ebdc0
commit e0db5fd11b
1 changed files with 22 additions and 24 deletions
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46
source/smbd/reply.c
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@ -5786,36 +5786,28 @@ void reply_lockingX(connection_struct *conn, struct smb_request *req)
BOOL err;
NTSTATUS status = NT_STATUS_UNSUCCESSFUL;
char *inbuf, *outbuf;
int length, bufsize;
START_PROFILE(SMBlockingX);
if (!reply_prep_legacy(req, &inbuf, &outbuf, &length, &bufsize)) {
reply_nterror(req, NT_STATUS_NO_MEMORY);
END_PROFILE(SMBlockingX);
return;
}
if (CVAL(inbuf, smb_wct) < 8) {
if (req->wct < 8) {
reply_nterror(req, NT_STATUS_INVALID_PARAMETER);
END_PROFILE(SMBlockingX);
return;
}
fsp = file_fsp(SVAL(inbuf,smb_vwv2));
locktype = CVAL(inbuf,smb_vwv3);
oplocklevel = CVAL(inbuf,smb_vwv3+1);
num_ulocks = SVAL(inbuf,smb_vwv6);
num_locks = SVAL(inbuf,smb_vwv7);
lock_timeout = IVAL(inbuf,smb_vwv4);
fsp = file_fsp(SVAL(req->inbuf,smb_vwv2));
locktype = CVAL(req->inbuf,smb_vwv3);
oplocklevel = CVAL(req->inbuf,smb_vwv3+1);
num_ulocks = SVAL(req->inbuf,smb_vwv6);
num_locks = SVAL(req->inbuf,smb_vwv7);
lock_timeout = IVAL(req->inbuf,smb_vwv4);
large_file_format = (locktype & LOCKING_ANDX_LARGE_FILES)?True:False;
if (!check_fsp(conn, req, fsp, &current_user)) {
END_PROFILE(SMBlockingX);
return;
}
data = smb_buf(inbuf);
data = smb_buf(req->inbuf);
if (locktype & LOCKING_ANDX_CHANGE_LOCKTYPE) {
/* we don't support these - and CANCEL_LOCK makes w2k
@ -5890,12 +5882,12 @@ void reply_lockingX(connection_struct *conn, struct smb_request *req)
if (num_locks == 0 && num_ulocks == 0) {
/* Sanity check - ensure a pure oplock break is not a
chained request. */
if(CVAL(inbuf,smb_vwv0) != 0xff)
if(CVAL(req->inbuf,smb_vwv0) != 0xff)
DEBUG(0,("reply_lockingX: Error : pure oplock "
"break is a chained %d request !\n",
(unsigned int)CVAL(inbuf,smb_vwv0) ));
(unsigned int)CVAL(req->inbuf,
smb_vwv0) ));
END_PROFILE(SMBlockingX);
reply_post_legacy(req, -1);
return;
}
}
@ -5906,6 +5898,13 @@ void reply_lockingX(connection_struct *conn, struct smb_request *req)
*/
release_level_2_oplocks_on_change(fsp);
if (smb_buflen(req->inbuf) <
(num_ulocks + num_locks) * (large_file_format ? 20 : 10)) {
reply_nterror(req, NT_STATUS_INVALID_PARAMETER);
END_PROFILE(SMBlockingX);
return;
}
/* Data now points at the beginning of the list
of smb_unlkrng structs */
@ -6047,7 +6046,8 @@ void reply_lockingX(connection_struct *conn, struct smb_request *req)
* onto the blocking lock queue.
*/
if(push_blocking_lock_request(br_lck,
inbuf, length,
(char *)req->inbuf,
smb_len(req->inbuf)+4,
fsp,
lock_timeout,
i,
@ -6113,9 +6113,7 @@ void reply_lockingX(connection_struct *conn, struct smb_request *req)
return;
}
set_message(inbuf,outbuf,2,0,True);
reply_post_legacy(req, smb_len(outbuf)+4);
reply_outbuf(req, 2, 0);
DEBUG(3, ("lockingX fnum=%d type=%d num_locks=%d num_ulocks=%d\n",
fsp->fnum, (unsigned int)locktype, num_locks, num_ulocks));