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Diffstat (limited to 'bootstrap/lib/kernel/include/file.hrl')
| -rw-r--r-- | bootstrap/lib/kernel/include/file.hrl | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/bootstrap/lib/kernel/include/file.hrl b/bootstrap/lib/kernel/include/file.hrl new file mode 100644 index 0000000000..b8ad6c8464 --- /dev/null +++ b/bootstrap/lib/kernel/include/file.hrl @@ -0,0 +1,70 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2008-2009. 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. |