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From: Eitan Adler <eadler@FreeBSD.org>
Date: Mon, 22 Oct 2012 03:00:15 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r241841 - head/lib/libfetch
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Author: eadler
Date: Mon Oct 22 03:00:15 2012
New Revision: 241841
URL: http://svn.freebsd.org/changeset/base/241841

Log:
  Implement HTTP 305 redirect handling.
  
  PR:		172452
  Submitted by:	gcooper
  Reviewed by:	des
  Approved by:	cperciva
  MFC after:	1 week

Modified:
  head/lib/libfetch/http.c

Modified: head/lib/libfetch/http.c
==============================================================================
--- head/lib/libfetch/http.c	Mon Oct 22 03:00:10 2012	(r241840)
+++ head/lib/libfetch/http.c	Mon Oct 22 03:00:15 2012	(r241841)
@@ -103,6 +103,7 @@ __FBSDID("$FreeBSD$");
 #define HTTP_MOVED_TEMP		302
 #define HTTP_SEE_OTHER		303
 #define HTTP_NOT_MODIFIED	304
+#define HTTP_USE_PROXY		305
 #define HTTP_TEMP_REDIRECT	307
 #define HTTP_PERM_REDIRECT	308
 #define HTTP_NEED_AUTH		401
@@ -113,6 +114,7 @@ __FBSDID("$FreeBSD$");
 #define HTTP_REDIRECT(xyz) ((xyz) == HTTP_MOVED_PERM \
 			    || (xyz) == HTTP_MOVED_TEMP \
 			    || (xyz) == HTTP_TEMP_REDIRECT \
+			    || (xyz) == HTTP_USE_PROXY \
 			    || (xyz) == HTTP_SEE_OTHER)
 
 #define HTTP_ERROR(xyz) ((xyz) > 400 && (xyz) < 599)
@@ -1697,6 +1699,7 @@ http_request(struct url *URL, const char
 		case HTTP_MOVED_PERM:
 		case HTTP_MOVED_TEMP:
 		case HTTP_SEE_OTHER:
+		case HTTP_USE_PROXY:
 			/*
 			 * Not so fine, but we still have to read the
 			 * headers to get the new location.
@@ -1778,7 +1781,8 @@ http_request(struct url *URL, const char
 				 */
 				if (noredirect &&
 				    conn->err != HTTP_MOVED_PERM &&
-				    conn->err != HTTP_PERM_REDIRECT) {
+				    conn->err != HTTP_PERM_REDIRECT &&
+				    conn->err != HTTP_USE_PROXY) {
 					n = 1;
 					break;
                                 }