/*
* Core protocol.
*/
-#define CORE_OPLOCK_REQUEST(inbuf) (((CVAL(inbuf,smb_flg)|(1<<5))>>5) | \
- ((CVAL(inbuf,smb_flg)|(1<<6))>>5))
+#define CORE_OPLOCK_REQUEST(inbuf) ((CVAL(inbuf,smb_flg)&((1<<5)|(1<<6)))>>5)
/*
* Extended protocol.
*/
-#define EXTENDED_OPLOCK_REQUEST(inbuf) (((SVAL(inbuf,smb_vwv2)|(1<<1))>>1) | \
- ((SVAL(inbuf,smb_vwv2)|(1<<2))>>1))
+#define EXTENDED_OPLOCK_REQUEST(inbuf) ((SVAL(inbuf,smb_vwv2)&((1<<1)|(1<<2)))>>1)
/* Lock types. */
#define LOCKING_ANDX_SHARED_LOCK 0x1
/* Check if this is an oplock break on a file
we have granted an oplock on.
*/
- if((locktype == LOCKING_ANDX_OPLOCK_RELEASE) &&
- (num_ulocks == 0) && (num_locks == 0) &&
- (CVAL(inbuf,smb_vwv0) == 0xFF))
+ if ((locktype & LOCKING_ANDX_OPLOCK_RELEASE))
{
int token;
files_struct *fsp = &Files[fnum];
/* Remove the oplock flag from the sharemode. */
lock_share_entry(fsp->cnum, dev, inode, &token);
- if(remove_share_oplock( fnum, token)==False)
- {
- DEBUG(0,("reply_lockingX: failed to remove share oplock for fnum %d, \
-dev = %x, inode = %x\n", fnum, dev, inode));
- unlock_share_entry(fsp->cnum, dev, inode, token);
- return -1;
- }
- unlock_share_entry(fsp->cnum, dev, inode, token);
+ if(remove_share_oplock( fnum, token)==False) {
+ DEBUG(0,("reply_lockingX: failed to remove share oplock for fnum %d, \
+dev = %x, inode = %x\n",
+ fnum, dev, inode));
+ unlock_share_entry(fsp->cnum, dev, inode, token);
+ } else {
+ unlock_share_entry(fsp->cnum, dev, inode, token);
- /* Clear the granted flag and return. */
+ /* Clear the granted flag and return. */
+ fsp->granted_oplock = False;
+ }
- fsp->granted_oplock = False;
- return -1;
+ /* if this is a pure oplock break request then don't send a reply */
+ if (num_locks == 0 && num_ulocks == 0)
+ return -1;
}
/* Data now points at the beginning of the list