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Message-ID: <10845a340812100756vad13287xf8dc42b4009f5ce4@mail.gmail.com>
Date: Wed, 10 Dec 2008 15:56:27 +0000
Reply-To: RQuadling@GoogleMail.com
To: "PHP Internals List" <internals@lists.php.net>
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Subject: WIndows variant file for php-src/ext/session/mod_files.sh
From: rquadling@googlemail.com ("Richard Quadling")

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Hi.

I've been playing with the session.save_path=n;path setting.

The documentation says that there is a mod_files.sh file to help
create the folder structure (which there is).

But this won't run natively on windows.

I've attached this patch below to create a windows variant
(mod_files.bat) which works quite nicely.

If someone can be nice enough to add it, I'll amend the docs to
reflect the windows variant.

If anyone actually reads it you'll notice that only upper case letters
are used for the directory names. Windows is case insensitive and as
such a === A with regards to file and folders.

Regards,

Richard Quadling.

--- mod_files.bat
+++ mod_files.bat
@@ -0,0 +1,57 @@
+@ECHO OFF
+SETLOCAL ENABLEDELAYEDEXPANSION
+
+IF _%1_==_AUTO_ (
+	GOTO MakeDirs
+)
+
+IF _%2_==__ (
+	ECHO Usage %0 ^<basedir^> ^<depth^> ^[^hash_bits^]
+	ECHO.
+	ECHO Where ^<basedir^>   is the session directory
+	ECHO       ^<depth^>     is the number of levels defined in session.save_path
+	ECHO       ^[hash_bits^] is the number of bits defined in
session.hash_bits_per_character
+	EXIT /B 1
+)
+
+SET /A Depth=%2 + 0 2>NUL
+IF /I %ERRORLEVEL% EQU 9167 GOTO DepthError
+IF _%Depth%_==__ GOTO DepthError
+IF /I %Depth% LEQ 0 GOTO DepthError
+
+IF _%3_==__ GOTO DefaultBits
+
+SET /A Bits=%3 + 0 2>NUL
+IF /I %ERRORLEVEL% EQU 9167 GOTO BitsError
+IF _%Bits%_==__ GOTO BitsError
+IF /I %Bits% LSS 4 GOTO BitsError
+IF /I %Bits% GTR 6 GOTO BitsError
+GOTO BitsSet
+
+:DefaultBits
+SET Bits=4
+:BitsSet
+
+SET HashChars=0 1 2 3 4 5 6 7 8 9 A B C D E F
+IF /I %Bits% GEQ 5 SET HashChars=!HashChars! G H I J K L M N O P Q R S T U V
+IF /I %Bits% GEQ 6 SET HashChars=!HashChars! W X Y Z  - ,
+
+FOR %%A IN (%HashChars%) DO (
+	ECHO Making %%A
+	CALL "%~0" AUTO "%~1\%%~A" %Depth%
+)
+GOTO :EOF
+
+:MakeDirs
+MKDIR "%~2"
+SET /A ThisDepth=%3 - 1
+IF /I %ThisDepth% GTR 0 FOR %%A IN (%HashChars%) DO CALL "%~0" AUTO
"%~2\%%~A" %ThisDepth%
+GOTO :EOF
+
+:DepthError
+ECHO ERROR: Invalid depth : %2
+EXIT /B 0
+
+:BitsError
+ECHO ERROR: Invalid hash_bits : %3
+EXIT /B 0




-- 
-----
Richard Quadling
Zend Certified Engineer : http://zend.com/zce.php?c=ZEND002498&r=213474731
"Standing on the shoulders of some very clever giants!"

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