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From j..@apache.org
Subject svn commit: r151153 - in httpd/httpd/trunk: CHANGES modules/proxy/mod_proxy.c modules/proxy/mod_proxy.h modules/proxy/proxy_ajp.c modules/proxy/proxy_ftp.c modules/proxy/proxy_http.c modules/proxy/proxy_util.c
Date Thu, 03 Feb 2005 13:38:26 GMT
Author: jim
Date: Thu Feb  3 05:38:24 2005
New Revision: 151153

URL: http://svn.apache.org/viewcvs?view=rev&rev=151153
Log:
Close PR 32459, 15207. API change for PROXY_DECLARE ap_proxy_canonenc()

Modified:
    httpd/httpd/trunk/CHANGES
    httpd/httpd/trunk/modules/proxy/mod_proxy.c
    httpd/httpd/trunk/modules/proxy/mod_proxy.h
    httpd/httpd/trunk/modules/proxy/proxy_ajp.c
    httpd/httpd/trunk/modules/proxy/proxy_ftp.c
    httpd/httpd/trunk/modules/proxy/proxy_http.c
    httpd/httpd/trunk/modules/proxy/proxy_util.c

Modified: httpd/httpd/trunk/CHANGES
URL: http://svn.apache.org/viewcvs/httpd/httpd/trunk/CHANGES?view=diff&r1=151152&r2=151153
==============================================================================
--- httpd/httpd/trunk/CHANGES (original)
+++ httpd/httpd/trunk/CHANGES Thu Feb  3 05:38:24 2005
@@ -2,6 +2,9 @@
 
   [Remove entries to the current 2.0 section below, when backported]
 
+  *) mod_proxy: Fix incorrect decoding/unescaping for reverse proxies.
+     PR 32459, 15207. [Jim Jagielski]
+
   *) Start keeping track of time-taken-to-process-request again for
      mod_status if ExtendedStatus is enabled. [Jim Jagielski]
 

Modified: httpd/httpd/trunk/modules/proxy/mod_proxy.c
URL: http://svn.apache.org/viewcvs/httpd/httpd/trunk/modules/proxy/mod_proxy.c?view=diff&r1=151152&r2=151153
==============================================================================
--- httpd/httpd/trunk/modules/proxy/mod_proxy.c (original)
+++ httpd/httpd/trunk/modules/proxy/mod_proxy.c Thu Feb  3 05:38:24 2005
@@ -1,4 +1,3 @@
-#define FIX_15207
 /* Copyright 1999-2004 The Apache Software Foundation
  *
  * Licensed under the Apache License, Version 2.0 (the "License");

Modified: httpd/httpd/trunk/modules/proxy/mod_proxy.h
URL: http://svn.apache.org/viewcvs/httpd/httpd/trunk/modules/proxy/mod_proxy.h?view=diff&r1=151152&r2=151153
==============================================================================
--- httpd/httpd/trunk/modules/proxy/mod_proxy.h (original)
+++ httpd/httpd/trunk/modules/proxy/mod_proxy.h Thu Feb  3 05:38:24 2005
@@ -381,7 +381,7 @@
 PROXY_DECLARE(int) ap_proxy_hex2c(const char *x);
 PROXY_DECLARE(void) ap_proxy_c2hex(int ch, char *x);
 PROXY_DECLARE(char *)ap_proxy_canonenc(apr_pool_t *p, const char *x, int len, enum enctype
t,
-                                       int isenc);
+                                       int forcedec, int proxyreq);
 PROXY_DECLARE(char *)ap_proxy_canon_netloc(apr_pool_t *p, char **const urlp, char **userp,
                                            char **passwordp, char **hostp, apr_port_t *port);
 PROXY_DECLARE(const char *)ap_proxy_date_canon(apr_pool_t *p, const char *x);

Modified: httpd/httpd/trunk/modules/proxy/proxy_ajp.c
URL: http://svn.apache.org/viewcvs/httpd/httpd/trunk/modules/proxy/proxy_ajp.c?view=diff&r1=151152&r2=151153
==============================================================================
--- httpd/httpd/trunk/modules/proxy/proxy_ajp.c (original)
+++ httpd/httpd/trunk/modules/proxy/proxy_ajp.c Thu Feb  3 05:38:24 2005
@@ -79,7 +79,7 @@
         search = r->args;
 
     /* process path */
-    path = ap_proxy_canonenc(r->pool, url, strlen(url), enc_path, r->proxyreq);
+    path = ap_proxy_canonenc(r->pool, url, strlen(url), enc_path, 0, r->proxyreq);
     if (path == NULL)
         return HTTP_BAD_REQUEST;
 

Modified: httpd/httpd/trunk/modules/proxy/proxy_ftp.c
URL: http://svn.apache.org/viewcvs/httpd/httpd/trunk/modules/proxy/proxy_ftp.c?view=diff&r1=151152&r2=151153
==============================================================================
--- httpd/httpd/trunk/modules/proxy/proxy_ftp.c (original)
+++ httpd/httpd/trunk/modules/proxy/proxy_ftp.c Thu Feb  3 05:38:24 2005
@@ -166,7 +166,7 @@
     strp = strchr(url, ';');
     if (strp != NULL) {
         *(strp++) = '\0';
-        parms = ap_proxy_canonenc(p, strp, strlen(strp), enc_parm,
+        parms = ap_proxy_canonenc(p, strp, strlen(strp), enc_parm, 0,
                                   r->proxyreq);
         if (parms == NULL)
             return HTTP_BAD_REQUEST;
@@ -174,7 +174,7 @@
     else
         parms = "";
 
-    path = ap_proxy_canonenc(p, url, strlen(url), enc_path, r->proxyreq);
+    path = ap_proxy_canonenc(p, url, strlen(url), enc_path, 0, r->proxyreq);
     if (path == NULL)
         return HTTP_BAD_REQUEST;
     if (!ftp_check_string(path))
@@ -182,13 +182,13 @@
 
     if (r->proxyreq && r->args != NULL) {
         if (strp != NULL) {
-            strp = ap_proxy_canonenc(p, r->args, strlen(r->args), enc_parm, 1);
+            strp = ap_proxy_canonenc(p, r->args, strlen(r->args), enc_parm, 1, r->proxyreq);
             if (strp == NULL)
                 return HTTP_BAD_REQUEST;
             parms = apr_pstrcat(p, parms, "?", strp, NULL);
         }
         else {
-            strp = ap_proxy_canonenc(p, r->args, strlen(r->args), enc_fpath, 1);
+            strp = ap_proxy_canonenc(p, r->args, strlen(r->args), enc_fpath, 1, r->proxyreq);
             if (strp == NULL)
                 return HTTP_BAD_REQUEST;
             path = apr_pstrcat(p, path, "?", strp, NULL);

Modified: httpd/httpd/trunk/modules/proxy/proxy_http.c
URL: http://svn.apache.org/viewcvs/httpd/httpd/trunk/modules/proxy/proxy_http.c?view=diff&r1=151152&r2=151153
==============================================================================
--- httpd/httpd/trunk/modules/proxy/proxy_http.c (original)
+++ httpd/httpd/trunk/modules/proxy/proxy_http.c Thu Feb  3 05:38:24 2005
@@ -79,7 +79,7 @@
         search = r->args;
 
     /* process path */
-    path = ap_proxy_canonenc(r->pool, url, strlen(url), enc_path, r->proxyreq);
+    path = ap_proxy_canonenc(r->pool, url, strlen(url), enc_path, 0, r->proxyreq);
     if (path == NULL)
         return HTTP_BAD_REQUEST;
 

Modified: httpd/httpd/trunk/modules/proxy/proxy_util.c
URL: http://svn.apache.org/viewcvs/httpd/httpd/trunk/modules/proxy/proxy_util.c?view=diff&r1=151152&r2=151153
==============================================================================
--- httpd/httpd/trunk/modules/proxy/proxy_util.c (original)
+++ httpd/httpd/trunk/modules/proxy/proxy_util.c Thu Feb  3 05:38:24 2005
@@ -130,10 +130,10 @@
  * Convert a URL-encoded string to canonical form.
  * It decodes characters which need not be encoded,
  * and encodes those which must be encoded, and does not touch
- * those which must not be touched.
+ * those which must not be touched. 
  */
 PROXY_DECLARE(char *)ap_proxy_canonenc(apr_pool_t *p, const char *x, int len, enum enctype
t,
-    int isenc)
+    int forcedec, int proxyreq)
 {
     int i, j, ch;
     char *y;
@@ -174,8 +174,11 @@
         y[j] = ch;
         continue;
     }
-/* decode it if not already done */
-    if (isenc && ch == '%') {
+/* 
+ * decode it if not already done. do not decode reverse proxied URLs
+ * unless specifically forced
+ */
+    if ((forcedec || (proxyreq && proxyreq != PROXYREQ_REVERSE)) && ch ==
'%') {
         if (!apr_isxdigit(x[i + 1]) || !apr_isxdigit(x[i + 2]))
         return NULL;
         ch = ap_proxy_hex2c(&x[i + 1]);
@@ -238,12 +241,12 @@
     strp = strchr(user, ':');
     if (strp != NULL) {
         *strp = '\0';
-        password = ap_proxy_canonenc(p, strp + 1, strlen(strp + 1), enc_user, 1);
+        password = ap_proxy_canonenc(p, strp + 1, strlen(strp + 1), enc_user, 1, 0);
         if (password == NULL)
         return "Bad %-escape in URL (password)";
     }
 
-    user = ap_proxy_canonenc(p, user, strlen(user), enc_user, 1);
+    user = ap_proxy_canonenc(p, user, strlen(user), enc_user, 1, 0);
     if (user == NULL)
         return "Bad %-escape in URL (username)";
     }



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