# CGI::Session::FileStore $B$N%G!\<%?$,2u$l$k(B

**URL:** <https://www.ruby-forum.com/t/cgi-filestore-b-n-g-2u-l-k-b/120231>\
**Category:** Development\
**Created:** [November 15, 2007, 12:19am UTC](https://www.ruby-forum.com/t/cgi-filestore-b-n-g-2u-l-k-b/120231 "2007-11-15T00:19:46Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![SSSBSHS\_SSSSS5SRSmS](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/s/ecd19e/32.png) [@SSSBSHS\_SSSSS5SRSmS](https://www.ruby-forum.com/u/SSSBSHS_SSSSS5SRSmS)\
**Post date:** [November 15, 2007, 12:19am UTC](https://www.ruby-forum.com/t/cgi-filestore-b-n-g-2u-l-k-b/120231/1 "2007-11-15T00:19:46Z")

</div>

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1.8.6 e$B$Ge(B CGI::Session::FileStore  
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412: f = File.open(@path, File::CREAT|File::TRUNC|File::RDWR, 0600)  
413: f.flock File::LOCK\_EX

- finalizer  
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— session.rb.orig 2007-02-13 08:01:19.000000000 +0900  
+++ session.rb 2007-11-15 07:49:17.000000000 +0900  
@@ -391,8 +391,9 @@  
unless @hash  
@hash = {}  
begin

- 

```
       lockf = File.open(@path+".lock", "r")

```

- 

```
       lockf.flock File::LOCK_SH
 f = File.open(@path, 'r')

```

- 

```
 f.flock File::LOCK_SH
 for line in f
   line.chomp!
   k, v = line.split('=',2)

```

@@ -400,6 +401,7 @@  
end  
ensure  
f.close unless f.nil?

- 

```
       lockf.close if lockf
     end

```

end  
@hash  
@@ -409,13 +411,17 @@  
def update  
return unless @hash  
begin

- f = File.open(@path, File::CREAT|File::TRUNC|File::RDWR, 0600)
- f.flock File::LOCK\_EX

- 

```
     lockf = File.open(@path+".lock", File::CREAT|File::RDWR, 

```

1. 

- lockf.flock File::LOCK\_EX
- 

```
     f = File.open(@path+".new", 

```

File::CREAT|File::TRUNC|File::WRONLY, 0600)  
for k,v in @hash  
f.printf “%s=%s\n”, CGI::escape(k), CGI::escape(String(v))  
end

- 

```
     f.close

```

- 

```
     File.rename @path+".new", @path
   ensure

```

- 

```
     f.close unless f.nil?

```

- 

```
     f.close if f and !f.closed?

```

- 

```
     lockf.close if lockf
   end
 end

```

@@ -426,6 +432,8 @@

```
   # Close and delete the session's FileStore file.
   def delete

```

- 

```
   File::unlink @path+".lock" rescue nil

```

- 

```
   File::unlink @path+".new" rescue nil
   File::unlink @path
 rescue Errno::ENOENT
 end
```