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From s...@apache.org
Subject cvs commit: modperl-docs/src/docs/2.0/user/handlers http.pod
Date Fri, 30 May 2003 03:47:07 GMT
stas        2003/05/29 20:47:07

  Modified:    src/docs/2.0/user/handlers http.pod
  Log:
  polish the new section
  
  Revision  Changes    Path
  1.20      +12 -7     modperl-docs/src/docs/2.0/user/handlers/http.pod
  
  Index: http.pod
  ===================================================================
  RCS file: /home/cvs/modperl-docs/src/docs/2.0/user/handlers/http.pod,v
  retrieving revision 1.19
  retrieving revision 1.20
  diff -u -r1.19 -r1.20
  --- http.pod	30 May 2003 03:41:36 -0000	1.19
  +++ http.pod	30 May 2003 03:47:07 -0000	1.20
  @@ -1218,7 +1218,7 @@
   The handler's configuration scope is
   C<L<DIR|docs::2.0::user::config::config/item_DIR>>.
   
  -There are two different ways a cleanup handler can be registered:
  +There are two ways to register and run cleanup handlers:
   
   =over
   
  @@ -1235,7 +1235,7 @@
   In this technique the C<cleanup()> callback accepts C<$r> as its only
   argument.
   
  -=item 2 Using cleanup_register() method acting on the request object pool
  +=item 2 Using C<cleanup_register()> acting on the request object's pool
   
   Since a request object pool is destroyed at the end of each request,
   we can register a cleanup callback which will be executed just before
  @@ -1244,9 +1244,10 @@
       $r->pool->cleanup_register(\&cleanup, $arg);
   
   The important difference from using the C<PerlCleanupHandler> handler,
  -is that here you can pass any argument to the callback function, and
  -no C<$r> argument is passed by default. Therefore if you need to pass
  -any data other than C<$r> you may want to use this technique.
  +is that here you can pass an optional arbitrary argument to the
  +callback function, and no C<$r> argument is passed by
  +default. Therefore if you need to pass any data other than C<$r> you
  +may want to use this technique.
   
   =back
   
  @@ -1254,9 +1255,11 @@
   temporary file. The response handler is running C<ls -l> and stores
   the output in temporary file, which is then used by
   C<$r-E<gt>sendfile> to send the file's contents. We use
  -C<push_handlers()> to push C<PerlCleanupHandler> to do unlink the file
  -at the end of the request.
  +C<push_handlers()> to push C<PerlCleanupHandler> to unlink the file at
  +the end of the request.
   
  +  #file:MyApache/Cleanup1.pm
  +  #-------------------------
     package MyApache::Cleanup1;
     
     use strict;
  @@ -1348,6 +1351,8 @@
   better version of the response and cleanup handlers, that uses this
   technique:
   
  +  #file:MyApache/Cleanup2.pm
  +  #-------------------------
     package MyApache::Cleanup2;
     
     use strict;
  
  
  

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