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139 | -- -*- coding: utf-8 -*-
--
-- ZanyBlue, an Ada library and framework for finite element analysis.
--
-- Copyright (c) 2012, 2016, Michael Rohan <mrohan@zanyblue.com>
-- All rights reserved.
--
-- Redistribution and use in source and binary forms, with or without
-- modification, are permitted provided that the following conditions
-- are met:
--
-- * Redistributions of source code must retain the above copyright
-- notice, this list of conditions and the following disclaimer.
--
-- * Redistributions in binary form must reproduce the above copyright
-- notice, this list of conditions and the following disclaimer in the
-- documentation and/or other materials provided with the distribution.
--
-- * Neither the name of ZanyBlue nor the names of its contributors may
-- be used to endorse or promote products derived from this software
-- without specific prior written permission.
--
-- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-- "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-- LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-- A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-- HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-- SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
-- TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-- PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-- LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-- NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-- SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
--
-- @usage filestat name log-file
-- @summary write status of a test area file to a log file
-- @start-doc
-- Write status of a test area file to a log file. This is frequently
-- used to verify the existence/non-existence of a file or directory in the
-- test area. The information written to the file stat log file, for ordinary
-- files is:
--
-- * The file name
-- * The file type ("ORDINARY_FILE")
-- * The file size in bytes
-- * The time stamp associated with the file
--
-- For directories and other non-ordinary files only the file name and type is
-- writeen to the log file.
--
-- If the target file for the filestat command does not exist in the test area
-- the generated log file contains message::
--
-- The file "NAME" does not exist
--
-- Examples::
--
-- ZBTest> filestat a
-- ZBTest> filestat expected.txt expected01.log
-- Generated status report on the file "expected.txt" (non-existent)
-- to "expected01.log"
-- ...
-- ZBTest> filestat expected.txt expected02.log
-- Generated status report on the file "expected.txt" to "expected02.log"
--
with Ada.Directories;
with Ada.Strings.Wide_Fixed;
with ZanyBlue.Wide_Directories;
with ZBTest.Commands.File_Size_Arguments;
with ZBTest.Commands.File_Type_Arguments;
separate (ZBTest.Commands)
procedure Filestat_Command
(State : in out State_Type;
Args : List_Type)
is
use Ada.Strings.Wide_Fixed;
use ZanyBlue.Wide_Directories;
use ZBTest.Commands.File_Size_Arguments;
use ZBTest.Commands.File_Type_Arguments;
procedure File_Stat
(State : in out State_Type;
File_Name : String;
Log_Name : String);
-- Generate the status report on a file.
---------------
-- File_Stat --
---------------
procedure File_Stat
(State : in out State_Type;
File_Name : String;
Log_Name : String)
is
pragma Unreferenced (State);
use type Ada.Directories.File_Kind;
Log_File : File_Type;
begin
Wide_Create (Log_File, Log_Name);
if Wide_Exists (File_Name) then
Print_00025 (+File_Name, Log_File);
Print_00026 (+Wide_Kind (File_Name), Log_File);
if Wide_Kind (File_Name) = Ada.Directories.Ordinary_File then
Print_00027 (+Wide_Size (File_Name), Log_File);
Print_00028 (+Wide_Modification_Time (File_Name), Log_File);
end if;
Print_00022 (+File_Name, +Log_Name);
else
Print_00024 (+File_Name, Log_File);
Print_00023 (+File_Name, +Log_Name);
end if;
Close (Log_File);
end File_Stat;
Source_Index : Natural := 0;
Log_Index : Natural := 0;
begin
for I in 2 .. Length (Args) loop
if Head (Value (Args, I), 1) = "-" then
raise Command_Usage_Error;
elsif Source_Index = 0 then
Source_Index := I;
elsif Log_Index = 0 then
Log_Index := I;
else
raise Command_Usage_Error;
end if;
end loop;
if Source_Index = 0 or else Log_Index = 0 then
raise Command_Usage_Error;
end if;
File_Stat (State, Value (Args, Source_Index), Value (Args, Log_Index));
end Filestat_Command;
|