r23784: use the GPLv3 boilerplate as recommended by the FSF and the license text

[abartlet/samba.git/.git] / source3 / include / locking.h

diff --git a/source3/include/locking.h b/source3/include/locking.h
index a62b461c10fd592f1629785aa4c8f9b60afddd02..35d9f4846702930bed11251109dfedc697e86ce2 100644 (file)
--- a/source3/include/locking.h
+++ b/source3/include/locking.h
@@ -6,7 +6,7 @@
    
    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
+   the Free Software Foundation; either version 3 of the License, or
    (at your option) any later version.
    
    This program is distributed in the hope that it will be useful,
@@ -15,8 +15,7 @@
    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., 675 Mass Ave, Cambridge, MA 02139, USA.
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #ifndef _LOCKING_H
@@ -39,39 +38,29 @@ enum brl_flavour {WINDOWS_LOCK = 0, POSIX_LOCK = 1};
 struct lock_context {
        uint32 smbpid;
        uint16 tid;
-       struct process_id pid;
+       struct server_id pid;
 };
 
-/* The key used in the brlock database. */
+struct files_struct;
 
-struct lock_key {
-       SMB_DEV_T device;
-       SMB_INO_T inode;
+struct file_id {
+       /* we don't use SMB_DEV_T and SMB_INO_T as we want a fixed size here,
+          and we may be using file system specific code to fill in something
+          other than a dev_t for the device */
+       uint64_t devid;
+       uint64_t inode;
 };
 
-struct files_struct;
-
 struct byte_range_lock {
        struct files_struct *fsp;
        unsigned int num_locks;
        BOOL modified;
        BOOL read_only;
-       struct lock_key key;
+       struct file_id key;
        struct lock_struct *lock_data;
+       struct db_record *record;
 };
 
-#define BRLOCK_FN_CAST() \
-       void (*)(SMB_DEV_T dev, SMB_INO_T ino, struct process_id pid, \
-                                enum brl_type lock_type, \
-                                enum brl_flavour lock_flav, \
-                                br_off start, br_off size)
-
-#define BRLOCK_FN(fn) \
-       void (*fn)(SMB_DEV_T dev, SMB_INO_T ino, struct process_id pid, \
-                                enum brl_type lock_type, \
-                                enum brl_flavour lock_flav, \
-                                br_off start, br_off size)
-
 /* Internal structure in brlock.tdb. 
    The data in brlock records is an unsorted linear array of these
    records.  It is unnecessary to store the count as tdb provides the