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authorMarc Hoersken <info@marc-hoersken.de>2013-02-05 22:02:45 +0100
committerMarc Hoersken <info@marc-hoersken.de>2013-02-05 22:02:45 +0100
commitbb7c2ee37c46e6f1d75a4c4ba5e37209e4b9bf7b (patch)
tree7752cbaed8b37ea977d7f6742952c28314a393c0
parent278ab75e9ffc1dc8cc9b723ad97c165b9953900b (diff)
schannel: Removed extended error connection setup flag
According KB975858 this flag may cause problems on Windows 7 and Windows Server 2008 R2 systems. Extended error information is not currently used by libcurl and therefore not a requirement. The flag may improve the SSL-connection shutdown in case of an error. This means it might be a good improvement in the future. Fixes bug/issue #1187 - thanks for the report
-rw-r--r--lib/curl_schannel.c10
1 files changed, 4 insertions, 6 deletions
diff --git a/lib/curl_schannel.c b/lib/curl_schannel.c
index b71d8d4b0..a615f5768 100644
--- a/lib/curl_schannel.c
+++ b/lib/curl_schannel.c
@@ -5,9 +5,9 @@
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
- * Copyright (C) 2012, Marc Hoersken, <info@marc-hoersken.de>, et al.
+ * Copyright (C) 2012 - 2013, Marc Hoersken, <info@marc-hoersken.de>
* Copyright (C) 2012, Mark Salisbury, <mark.salisbury@hp.com>
- * Copyright (C) 2012, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 2012 - 2013, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
@@ -219,8 +219,8 @@ schannel_connect_step1(struct connectdata *conn, int sockindex)
/* setup request flags */
connssl->req_flags = ISC_REQ_SEQUENCE_DETECT | ISC_REQ_REPLAY_DETECT |
- ISC_REQ_CONFIDENTIALITY | ISC_REQ_EXTENDED_ERROR |
- ISC_REQ_ALLOCATE_MEMORY | ISC_REQ_STREAM;
+ ISC_REQ_CONFIDENTIALITY | ISC_REQ_ALLOCATE_MEMORY |
+ ISC_REQ_STREAM;
/* allocate memory for the security context handle */
connssl->ctxt = malloc(sizeof(struct curl_schannel_ctxt));
@@ -503,8 +503,6 @@ schannel_connect_step3(struct connectdata *conn, int sockindex)
failf(data, "schannel: failed to setup replay detection");
if(!(connssl->ret_flags & ISC_RET_CONFIDENTIALITY))
failf(data, "schannel: failed to setup confidentiality");
- if(!(connssl->ret_flags & ISC_RET_EXTENDED_ERROR))
- failf(data, "schannel: failed to setup extended errors");
if(!(connssl->ret_flags & ISC_RET_ALLOCATED_MEMORY))
failf(data, "schannel: failed to setup memory allocation");
if(!(connssl->ret_flags & ISC_RET_STREAM))