From: Justin Erenkrantz <jerenkrantz@apache.org>
Date: Mon, 6 May 2002 23:37:15 +0000 (+0000)
Subject: If we determine that we shouldn't be involved in this request, remove
X-Git-Tag: 2.0.37~472
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=0aa0594f4c0894f8990a78cd50898724080dbf91;p=apache

If we determine that we shouldn't be involved in this request, remove
ourselves from the filter chain (so we don't duplicate this path
each time a brigade comes through).


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@94982 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/modules/filters/mod_deflate.c b/modules/filters/mod_deflate.c
index 58ad7f69f3..479c0c4387 100644
--- a/modules/filters/mod_deflate.c
+++ b/modules/filters/mod_deflate.c
@@ -234,6 +234,7 @@ static apr_status_t deflate_out_filter(ap_filter_t *f,
 
         /* only work on main request/no subrequests */
         if (r->main) {
+            ap_remove_output_filter(f);
             return ap_pass_brigade(f->next, bb);
         }
 
@@ -241,6 +242,7 @@ static apr_status_t deflate_out_filter(ap_filter_t *f,
          * (with browsermatch) for them
          */
         if (apr_table_get(r->subprocess_env, "no-gzip")) {
+            ap_remove_output_filter(f);
             return ap_pass_brigade(f->next, bb);
         }
 
@@ -251,12 +253,14 @@ static apr_status_t deflate_out_filter(ap_filter_t *f,
         if ((r->content_type == NULL
              || strncmp(r->content_type, "text/html", 9))
             && apr_table_get(r->subprocess_env, "gzip-only-text/html")) {
+            ap_remove_output_filter(f);
             return ap_pass_brigade(f->next, bb);
         }
 
         /* if they don't have the line, then they can't play */
         accepts = apr_table_get(r->headers_in, "Accept-Encoding");
         if (accepts == NULL) {
+            ap_remove_output_filter(f);
             return ap_pass_brigade(f->next, bb);
         }
 
@@ -269,6 +273,7 @@ static apr_status_t deflate_out_filter(ap_filter_t *f,
 
         /* No acceptable token found. */
         if (token == NULL || token[0] == '\0') {
+            ap_remove_output_filter(f);
             return ap_pass_brigade(f->next, bb);
         }