stas 2003/03/10 22:31:44
Modified: src/docs/2.0/user/handlers filters.pod
Log:
add a note that filters modifying their data's size should unset the C-L
header
Revision Changes Path
1.20 +10 -1 modperl-docs/src/docs/2.0/user/handlers/filters.pod
Index: filters.pod
===================================================================
RCS file: /home/cvs/modperl-docs/src/docs/2.0/user/handlers/filters.pod,v
retrieving revision 1.19
retrieving revision 1.20
diff -u -r1.19 -r1.20
--- filters.pod 6 Mar 2003 05:55:40 -0000 1.19
+++ filters.pod 11 Mar 2003 06:31:44 -0000 1.20
@@ -1610,6 +1610,16 @@
]
+[
+
+HTTP request output filters should probably also unset the C-L header,
+if the filter will changes the size of the data that goes through
+it. (e.g. lc() filter shouldn't do it). However need to check if
+Apache core output filters don't do that already.
+
+ $filter->r->headers_out->unset('Content-Length');
+
+]
=head1 Writing Efficient Filters
META: to be written
@@ -1627,7 +1637,6 @@
be taken so not to read the data in, unless it's really necessary.
]
-
=head1 Maintainers
