Makefile.in: Moved UBIQX stuff into UTILOBJ.

loadparm.c: Added "ole locking compatibility" option (default "true").
locking.c: Changes to implement union in files_struct.
locking_shm.c: Changes to implement union in files_struct.
nttrans.c: Made opening a directory explicit (we have to).
           Added create directory code for nttrans.
reply.c: Changes to implement union in files_struct.
server.c: Changes to implement union in files_struct. Added create directory code.
trans2.c: Changes to implement union in files_struct.
smb.h: Changes to implement union in files_struct.
util.c: Changed linked list code to UNIQX linked list. This will make
        the other lists I need to implement for ChangeNotify and blocking
        locks easier.
Jeremy.
(This used to be commit 3a5eea850bb256b39cff8ace1e4fb4e0c1f5472b)

2 files changed, 19 insertions, 4 deletions

diff --git a/source3/include/proto.h b/source3/include/proto.h
index 955d746125..56d72bd339 100644
--- a/source3/include/proto.h
+++ b/source3/include/proto.h
@@ -1023,6 +1023,7 @@ BOOL lp_bind_interfaces_only(void);
 BOOL lp_net_wksta_user_logon(void);
 BOOL lp_unix_password_sync(void);
 BOOL lp_passwd_chat_debug(void);
+BOOL lp_ole_locking_compat(void);
 int lp_os_level(void);
 int lp_max_ttl(void);
 int lp_max_wins_ttl(void);
@@ -1804,7 +1805,7 @@ BOOL check_name(char *name,int cnum);
 void sync_file(int cnum, int fnum);
 void close_file(int fnum, BOOL normal_close);
 void close_directory(int fnum);
-void open_directory(int fnum,int cnum,char *fname, int *action);
+int open_directory(int fnum,int cnum,char *fname, int smb_ofun, int unixmode, int *action);
 BOOL check_file_sharing(int cnum,char *fname, BOOL rename_op);
 int check_share_mode( share_mode_entry *share, int deny_mode, char *fname,
                       BOOL fcbopen, int *flags);
@@ -2043,7 +2044,7 @@ int read_smb_length(int fd,char *inbuf,int timeout);
 BOOL receive_smb(int fd,char *buffer, int timeout);
 BOOL client_receive_smb(int fd,char *buffer, int timeout);
 BOOL receive_local_message(int fd, char *buffer, int buffer_len, int timeout);
-BOOL push_smb_message(char *buf, int msg_len);
+BOOL push_oplock_pending_smb_message(char *buf, int msg_len);
 BOOL receive_message_or_smb(int smbfd, int oplock_fd, 
                            char *buffer, int buffer_len, 
                            int timeout, BOOL *got_smb);
diff --git a/source3/include/smb.h b/source3/include/smb.h
index 8d846d4531..115d8ce31b 100644
--- a/source3/include/smb.h
+++ b/source3/include/smb.h
@@ -169,6 +169,7 @@ implemented */
 #define ERRbaddirectory 267 /* Invalid directory name in a path. */
 #define ERROR_EAS_DIDNT_FIT 275 /* Extended attributes didn't fit */
 #define ERROR_EAS_NOT_SUPPORTED 282 /* Extended attributes not supported */
+#define ERROR_NOTIFY_ENUM_DIR 1022 /* Buffer too small to return change notify. */
 #define ERRunknownipc 2142
 
 
@@ -437,10 +438,24 @@ typedef struct
   int real_open_flags;
 } file_fd_struct;
 
+/*
+ * Structure used to keep directory state information around.
+ * Used in NT change-notify code.
+ */
+
+typedef struct
+{
+  time_t modify_time;
+  time_t status_time;
+} dir_status_struct;
+
 typedef struct
 {
   int cnum;
-  file_fd_struct *fd_ptr;
+  union {
+    file_fd_struct *fd_ptr;
+    dir_status_struct *dir_ptr;
+  } f_u;
   int pos;
   uint32 size;
   int mode;
@@ -463,7 +478,6 @@ typedef struct
   char *name;
 } files_struct;
 
-
 struct uid_cache {
   int entries;
   int list[UID_CACHE_SIZE];