The R13B03 release.OTP_R13B03

1 files changed, 70 insertions, 0 deletions

diff --git a/lib/kernel/include/file.hrl b/lib/kernel/include/file.hrl
new file mode 100644
index 0000000000..c1de4d764d
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+++ b/lib/kernel/include/file.hrl
@@ -0,0 +1,70 @@
+%%
+%% %CopyrightBegin%
+%% 
+%% Copyright Ericsson AB 1997-2009. All Rights Reserved.
+%% 
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%% 
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%% 
+%% %CopyrightEnd%
+%%
+
+-ifndef(FILE_HRL_).
+-define(FILE_HRL_, 1).
+%%--------------------------------------------------------------------------
+
+%%-type namelist() :: [char() | atom() | namelist()].
+-type namelist() :: [_].       %% XXX: GROSS OVERAPPROXIMATION -- FIX ME
+-type name() :: string() | atom() | namelist().
+-type posix() :: atom().
+
+-type date() :: {pos_integer(), pos_integer(), pos_integer()}.
+-type time() :: {non_neg_integer(), non_neg_integer(), non_neg_integer()}.
+-type date_time() :: {date(), time()}.
+
+%%--------------------------------------------------------------------------
+
+-record(file_info,
+	{size   :: non_neg_integer(),	% Size of file in bytes.
+	 type   :: 'device' | 'directory' | 'other' | 'regular' | 'symlink',
+	 access :: 'read' | 'write' | 'read_write' | 'none',
+	 atime  :: date_time(),	% The local time the file was last read:
+				% {{Year, Mon, Day}, {Hour, Min, Sec}}.
+	 mtime  :: date_time(),	% The local time the file was last written.
+	 ctime  :: date_time(),	% The interpretation of this time field
+	                        % is dependent on operating system.
+				% On Unix it is the last time the file or
+				% or the inode was changed.  On Windows,
+				% it is the creation time.
+	 mode   :: integer(),		% File permissions.  On Windows,
+	 				% the owner permissions will be
+					% duplicated for group and user.
+	 links  :: non_neg_integer(),	% Number of links to the file (1 if the
+					% filesystem doesn't support links).
+	 major_device :: integer(),	% Identifies the file system (Unix),
+	 				% or the drive number (A: = 0, B: = 1)
+					% (Windows).
+	 %% The following are Unix specific.
+	 %% They are set to zero on other operating systems.
+	 minor_device :: integer(),	% Only valid for devices.
+	 inode  :: integer(),  		% Inode number for file.
+	 uid    :: integer(),  		% User id for owner.
+	 gid    :: integer()}).	        % Group id for owner.
+
+
+-record(file_descriptor,
+	{module :: module(),      % Module that handles this kind of file
+	 data   :: term()}).     % Module dependent data
+
+-type fd() :: pid() | #file_descriptor{}.
+
+%%--------------------------------------------------------------------------
+-endif.