[GLUE] Rsync SAMBA_3_2_0 SVN r25598 in order to create the v3-2-test branch.

[jerry/samba.git] / source / include / trans2.h

diff --git a/source/include/trans2.h b/source/include/trans2.h
index c6d98c7ed3d30e1040af2fda04f67ab42f93b56e..f7f3ef21497579cbfc9063c978a7e1bb17c5d09f 100644 (file)
--- a/source/include/trans2.h
+++ b/source/include/trans2.h
@@ -1,13 +1,15 @@
 /* 
    Unix SMB/CIFS implementation.
    SMB transaction2 handling
+
+   Copyright (C) James Peach 2007
    Copyright (C) Jeremy Allison 1994-2002.
 
    Extensively modified by Andrew Tridgell, 1995
 
    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,
@@ -16,8 +18,7 @@
    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 _TRANS2_H_
@@ -352,6 +353,7 @@ Byte offset   Type     name                description
 
 #define SMB_QUERY_FILE_UNIX_BASIC      0x200   /* UNIX File Info*/
 #define SMB_SET_FILE_UNIX_BASIC        0x200
+#define SMB_SET_FILE_UNIX_INFO2        0x20B   /* UNIX File Info2 */
 
 #define SMB_MODE_NO_CHANGE                 0xFFFFFFFF     /* file mode value which */
                                               /* means "don't change it" */
@@ -435,6 +437,18 @@ Offset Size         Name
 #define UNIX_EXTRA_MASK                 0007000
 #define UNIX_ALL_MASK                   0007777
 
+/* Flags for chflags (CIFS_UNIX_EXTATTR_CAP capability) and
+ * SMB_QUERY_FILE_UNIX_INFO2.
+ */
+#define EXT_SECURE_DELETE               0x00000001
+#define EXT_ENABLE_UNDELETE             0x00000002
+#define EXT_SYNCHRONOUS                 0x00000004
+#define EXT_IMMUTABLE                  0x00000008
+#define EXT_OPEN_APPEND_ONLY            0x00000010
+#define EXT_DO_NOT_BACKUP               0x00000020
+#define EXT_NO_UPDATE_ATIME             0x00000040
+#define EXT_HIDDEN                     0x00000080
+
 #define SMB_QUERY_FILE_UNIX_LINK       0x201
 #define SMB_SET_FILE_UNIX_LINK         0x201
 #define SMB_SET_FILE_UNIX_HLINK        0x203
@@ -455,8 +469,35 @@ Offset Size         Name
 #define SMB_QUERY_FILE_UNIX_INFO2      0x20B   /* UNIX File Info2 */
 #define SMB_SET_FILE_UNIX_INFO2        0x20B
 
+/*
+SMB_QUERY_FILE_UNIX_INFO2 is SMB_QUERY_FILE_UNIX_BASIC with create
+time and file flags appended. The corresponding info level for
+findfirst/findnext is SMB_FIND_FILE_UNIX_INFO2.
+    Size    Offset  Value
+    ---------------------
+    0      LARGE_INTEGER EndOfFile  File size
+    8      LARGE_INTEGER Blocks     Number of blocks used on disk
+    16     LARGE_INTEGER ChangeTime Attribute change time
+    24     LARGE_INTEGER LastAccessTime           Last access time
+    32     LARGE_INTEGER LastModificationTime     Last modification time
+    40     LARGE_INTEGER Uid        Numeric user id for the owner
+    48     LARGE_INTEGER Gid        Numeric group id of owner
+    56     ULONG Type               Enumeration specifying the file type
+    60     LARGE_INTEGER devmajor   Major device number if type is device
+    68     LARGE_INTEGER devminor   Minor device number if type is device
+    76     LARGE_INTEGER uniqueid   This is a server-assigned unique id
+    84     LARGE_INTEGER permissions           Standard UNIX permissions
+    92     LARGE_INTEGER nlinks                        Number of hard links
+    100    LARGE_INTEGER CreationTime          Create/birth time
+    108    ULONG FileFlags          File flags enumeration
+    112    ULONG FileFlagsMask      Mask of valid flags
+*/
+
 /* Transact 2 Find First levels */
 #define SMB_FIND_FILE_UNIX             0x202
+#define SMB_FIND_FILE_UNIX_INFO2       0x20B /* UNIX File Info2 */
+
+#define SMB_FILE_UNIX_INFO2_SIZE 116
 
 /*
  Info level for TRANS2_QFSINFO - returns version of CIFS UNIX extensions, plus
@@ -487,6 +528,8 @@ Offset Size         Name
                                                (chflags) and lsattr */
 #define CIFS_UNIX_POSIX_PATHNAMES_CAP     0x10 /* Use POSIX pathnames on the wire. */
 #define CIFS_UNIX_POSIX_PATH_OPERATIONS_CAP       0x20 /* We can cope with POSIX open/mkdir/unlink etc. */
+#define CIFS_UNIX_LARGE_READ_CAP           0x40 /* We can cope with 24 bit reads in readX. */
+#define CIFS_UNIX_LARGE_WRITE_CAP          0x80 /* We can cope with 24 bit writes in writeX. */
 
 
 #define SMB_QUERY_POSIX_FS_INFO     0x201
@@ -677,8 +720,8 @@ enum smb_whoami_flags {
 /* Definition of request data block for SMB_POSIX_PATH_OPEN */
 /*
   [4 bytes] flags (as smb_ntcreate_Flags).
-  [4 bytes] open_mode
-  [4 bytes] mode_t             - same encoding as "Standard UNIX permissions" above.
+  [4 bytes] open_mode                  - SMB_O_xxx flags above.
+  [8 bytes] mode_t (permissions)       - same encoding as "Standard UNIX permissions" above in SMB_SET_FILE_UNIX_BASIC.
   [2 bytes] ret_info_level     - optimization. Info level to be returned.
 */
 
@@ -687,7 +730,11 @@ enum smb_whoami_flags {
 #define SMB_NO_INFO_LEVEL_RETURNED 0xFFFF
 
 /*
-  [2 bytes] reply info level    - as requested or 0xFFFF if not available.
+  [2 bytes] - flags field. Identical to flags reply for oplock response field in SMBNTCreateX)
+  [2 bytes] - FID returned.
+  [4 bytes] - CreateAction (same as in NTCreateX response).
+  [2 bytes] - reply info level    - as requested or 0xFFFF if not available.
+  [2 bytes] - padding (must be zero)
   [n bytes] - info level reply  - if available.
 */