gnu: libxml2: Update to 2.9.3.

* gnu/packages/patches/libxml2-CVE-2015-1819.patch,
  gnu/packages/patches/libxml2-CVE-2015-7941-pt1.patch,
  gnu/packages/patches/libxml2-CVE-2015-7941-pt2.patch,
  gnu/packages/patches/libxml2-CVE-2015-7942-pt1.patch,
  gnu/packages/patches/libxml2-CVE-2015-7942-pt2.patch,
  gnu/packages/patches/libxml2-CVE-2015-8035.patch,
  gnu/packages/patches/libxml2-bug-737840.patch,
  gnu/packages/patches/libxml2-bug-738805.patch,
  gnu/packages/patches/libxml2-bug-746048.patch,
  gnu/packages/patches/libxml2-bug-747437.patch,
  gnu/packages/patches/libxml2-bug-751603.patch,
  gnu/packages/patches/libxml2-bug-751631.patch,
  gnu/packages/patches/libxml2-bug-754946.patch,
  gnu/packages/patches/libxml2-bug-754947.patch,
  gnu/packages/patches/libxml2-bug-755857.patch,
  gnu/packages/patches/libxml2-fix-catalog-corruption.patch,
  gnu/packages/patches/libxml2-id-attrs-in-xmlSetTreeDoc.patch,
  gnu/packages/patches/libxml2-node-sort-order-pt1.patch,
  gnu/packages/patches/libxml2-node-sort-order-pt2.patch: Delete files.
* gnu-system.am (dist_patch_DATA): Remove them.
* gnu/packages/xml.scm (libxml2): Update to 2.9.3.  Remove patches.

1 files changed, 0 insertions, 103 deletions

diff --git a/gnu/packages/patches/libxml2-bug-754947.patch b/gnu/packages/patches/libxml2-bug-754947.patch
deleted file mode 100644
index 5edbc5fcc1..0000000000
--- a/gnu/packages/patches/libxml2-bug-754947.patch
+++ /dev/null
@@ -1,103 +0,0 @@
-From 4a5d80aded1da94cd55294e7207109712201b75b Mon Sep 17 00:00:00 2001
-From: Daniel Veillard <veillard@redhat.com>
-Date: Fri, 18 Sep 2015 15:06:46 +0800
-Subject: [PATCH] Fix a bug in CData error handling in the push parser
-
-For https://bugzilla.gnome.org/show_bug.cgi?id=754947
-
-The checking function was returning incorrect args in some cases
-Adds the test to teh reg suite and fix one of the existing test output
----
- parser.c                     | 6 +++---
- result/errors/754947.xml     | 0
- result/errors/754947.xml.err | 7 +++++++
- result/errors/754947.xml.str | 5 +++++
- result/errors/cdata.xml.str  | 4 ++--
- test/errors/754947.xml       | 1 +
- 6 files changed, 18 insertions(+), 5 deletions(-)
- create mode 100644 result/errors/754947.xml
- create mode 100644 result/errors/754947.xml.err
- create mode 100644 result/errors/754947.xml.str
- create mode 100644 test/errors/754947.xml
-
-diff --git a/parser.c b/parser.c
-index fd29a39..f1724a9 100644
---- a/parser.c
-+++ b/parser.c
-@@ -11192,7 +11192,7 @@ xmlCheckCdataPush(const xmlChar *utf, int len) {
- 	    else
- 	        return(-ix);
- 	} else if ((c & 0xe0) == 0xc0) {/* 2-byte code, starts with 110 */
--	    if (ix + 2 > len) return(ix);
-+	    if (ix + 2 > len) return(-ix);
- 	    if ((utf[ix+1] & 0xc0 ) != 0x80)
- 	        return(-ix);
- 	    codepoint = (utf[ix] & 0x1f) << 6;
-@@ -11201,7 +11201,7 @@ xmlCheckCdataPush(const xmlChar *utf, int len) {
- 	        return(-ix);
- 	    ix += 2;
- 	} else if ((c & 0xf0) == 0xe0) {/* 3-byte code, starts with 1110 */
--	    if (ix + 3 > len) return(ix);
-+	    if (ix + 3 > len) return(-ix);
- 	    if (((utf[ix+1] & 0xc0) != 0x80) ||
- 	        ((utf[ix+2] & 0xc0) != 0x80))
- 		    return(-ix);
-@@ -11212,7 +11212,7 @@ xmlCheckCdataPush(const xmlChar *utf, int len) {
- 	        return(-ix);
- 	    ix += 3;
- 	} else if ((c & 0xf8) == 0xf0) {/* 4-byte code, starts with 11110 */
--	    if (ix + 4 > len) return(ix);
-+	    if (ix + 4 > len) return(-ix);
- 	    if (((utf[ix+1] & 0xc0) != 0x80) ||
- 	        ((utf[ix+2] & 0xc0) != 0x80) ||
- 		((utf[ix+3] & 0xc0) != 0x80))
-diff --git a/result/errors/754947.xml b/result/errors/754947.xml
-new file mode 100644
-index 0000000..e69de29
-diff --git a/result/errors/754947.xml.err b/result/errors/754947.xml.err
-new file mode 100644
-index 0000000..f45cb5a
---- /dev/null
-+++ b/result/errors/754947.xml.err
-@@ -0,0 +1,7 @@
-+./test/errors/754947.xml:1: parser error : Input is not proper UTF-8, indicate encoding !
-+Bytes: 0xEE 0x5D 0x5D 0x3E
-+<d><![CDATA[0000000000000î]]>
-+                         ^
-+./test/errors/754947.xml:1: parser error : Premature end of data in tag d line 1
-+<d><![CDATA[0000000000000î]]>
-+                             ^
-diff --git a/result/errors/754947.xml.str b/result/errors/754947.xml.str
-new file mode 100644
-index 0000000..4d2f52e
---- /dev/null
-+++ b/result/errors/754947.xml.str
-@@ -0,0 +1,5 @@
-+./test/errors/754947.xml:1: parser error : Input is not proper UTF-8, indicate encoding !
-+Bytes: 0xEE 0x5D 0x5D 0x3E
-+<d><![CDATA[0000000000000î]]>
-+                         ^
-+./test/errors/754947.xml : failed to parse
-diff --git a/result/errors/cdata.xml.str b/result/errors/cdata.xml.str
-index e043441..cf83d2b 100644
---- a/result/errors/cdata.xml.str
-+++ b/result/errors/cdata.xml.str
-@@ -1,5 +1,5 @@
- ./test/errors/cdata.xml:2: parser error : Input is not proper UTF-8, indicate encoding !
--Bytes: 0x5B 0x43 0xE1 0x72
-+Bytes: 0xE1 0x72 0x5D 0x5D
- <A><![CDATA[Cár]]></A>
--           ^
-+             ^
- ./test/errors/cdata.xml : failed to parse
-diff --git a/test/errors/754947.xml b/test/errors/754947.xml
-new file mode 100644
-index 0000000..bd9997e
---- /dev/null
-+++ b/test/errors/754947.xml
-@@ -0,0 +1 @@
-+<d><![CDATA[0000000000000î]]>
-\ No newline at end of file
--- 
-2.6.3
-