Unbundle ext/xmlrpc

According to <https://wiki.php.net/rfc/unbundle_xmlprc> we unbundle ext/xmlrpc.
6 years ago · 4fa3687e56
80 changed files with 16 additions and 12388 deletions
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@ -197,9 +197,6 @@ locations.
    └─ tokenizer/
       ├─ tokenizer_data.c          # Generated by `ext/tokenizer/tokenizer_data_gen.sh`
       └─ ...
-    └─ xmlrpc/
-       ├─ libxmlrpc/                # Forked and maintained in php-src
-       └─ ...
    └─ zend_test                    # For testing internal APIs. Not needed for regular builds.
       └─ ...
    └─ zip/                         # Bundled https://github.com/pierrejoye/php_zip
--- a/5
+++ b/5
@ -214,11 +214,6 @@ PRIMARY MAINTAINER:  Rob Richards <rrichards@php.net> (2004 - 2010)
 MAINTENANCE:         Maintained
 STATUS:              Working
 -------------------------------------------------------------------------------
-EXTENSION:           xmlrpc
-PRIMARY MAINTAINER:  Unknown
-MAINTENANCE:         Orphaned
-STATUS:              Experimental
-------------------------------------------------------------------------------
 EXTENSION:           xmlwriter
 PRIMARY MAINTAINER:  Rob Richards <rrichards@php.net> (2004 - 2010)
                     Pierre-Alain Joye <pajoye@php.net> (2005-2009)
--- a/README.REDIST.BINS
+++ b/README.REDIST.BINS
@ -7,15 +7,14 @@
 7. ext/standard/scanf
 8. ext/standard/strnatcmp.c
 9. ext/standard/uuencode
-10. libxmlrpc ext/xmlrpc
-11. main/snprintf.c
-12. main/strlcat
-13. main/strlcpy
-14. libgd (ext/gd)
-15. ext/phar portions of tar implementations
-16. ext/phar/zip.c portion extracted from libzip
-17. libbcmath (ext/bcmath) see ext/bcmath/libbcmath/LICENSE
-18. ext/mbstring/ucgendat portions based on the ucgendat.c from the OpenLDAP
+10. main/snprintf.c
+11. main/strlcat
+12. main/strlcpy
+13. libgd (ext/gd)
+14. ext/phar portions of tar implementations
+15. ext/phar/zip.c portion extracted from libzip
+16. libbcmath (ext/bcmath) see ext/bcmath/libbcmath/LICENSE
+17. ext/mbstring/ucgendat portions based on the ucgendat.c from the OpenLDAP


 3. pcre2lib (ext/pcre)
@ -355,32 +354,7 @@ OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 SUCH DAMAGE.


-10. libxmlrpc ext/xmlrpc
-
-Copyright 2000 Epinions, Inc.
-
-Subject to the following 3 conditions, Epinions, Inc.  permits you, free
-of charge, to (a) use, copy, distribute, modify, perform and display this
-software and associated documentation files (the "Software"), and (b)
-permit others to whom the Software is furnished to do so as well.
-
-1) The above copyright notice and this permission notice shall be included
-without modification in all copies or substantial portions of the
-Software.
-
-2) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT ANY WARRANTY OR CONDITION OF
-ANY KIND, EXPRESS, IMPLIED OR STATUTORY, INCLUDING WITHOUT LIMITATION ANY
-IMPLIED WARRANTIES OF ACCURACY, MERCHANTABILITY, FITNESS FOR A PARTICULAR
-PURPOSE OR NONINFRINGEMENT.
-
-3) IN NO EVENT SHALL EPINIONS, INC. BE LIABLE FOR ANY DIRECT, INDIRECT,
-SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES OR LOST PROFITS ARISING OUT
-OF OR IN CONNECTION WITH THE SOFTWARE (HOWEVER ARISING, INCLUDING
-NEGLIGENCE), EVEN IF EPINIONS, INC.  IS AWARE OF THE POSSIBILITY OF SUCH
-DAMAGES.
-
-
-11. main/snprintf.c
+10. main/snprintf.c

 Copyright (c) 2002, 2006 Todd C. Miller <Todd.Miller@courtesan.com>

@ -455,8 +429,8 @@ SIO stdio-replacement strx_* functions by Panos Tsirigotis
 <panos@alumni.cs.colorado.edu> for xinetd.


-12. main/strlcat
-13. main/strlcpy
+11. main/strlcat
+12. main/strlcpy

 Copyright (c) 1998 Todd C. Miller <Todd.Miller@courtesan.com>
 All rights reserved.
@ -484,7 +458,7 @@ OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
 ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.


-14. libgd (ext/gd)
+13. libgd (ext/gd)

 * Portions copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
  2002, 2003, 2004 by Cold Spring Harbor Laboratory. Funded under
@ -554,7 +528,7 @@ Avenue Software Corporation for their prior contributions.
 END OF COPYRIGHT STATEMENT


-15. ext/phar portions of tar implementations
+14. ext/phar portions of tar implementations

 portions of tar implementations in ext/phar - phar_tar_octal() are based on an
 implementation by Tim Kientzle from libarchive, licensed with this license:
@ -583,7 +557,7 @@ implementation by Tim Kientzle from libarchive, licensed with this license:
 THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.


-16. ext/phar/zip.c portion extracted from libzip
+15. ext/phar/zip.c portion extracted from libzip

 zip_dirent.c -- read directory entry (local or central), clean dirent
 Copyright (C) 1999, 2003, 2004, 2005 Dieter Baron and Thomas Klausner
@ -617,7 +591,7 @@ OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
 IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.


-18. ext/mbstring/ucgendat portions based on the ucgendat.c from the OpenLDAP
+16. ext/mbstring/ucgendat portions based on the ucgendat.c from the OpenLDAP

 The OpenLDAP Public License
  Version 2.8, 17 August 2003
--- a/azure/configure.yml
+++ b/azure/configure.yml
@ -29,7 +29,6 @@ steps:
        --enable-xmlreader \
        --with-xsl \
        --with-tidy \
-        --with-xmlrpc \
        --enable-sysvsem \
        --enable-sysvshm \
        --enable-shmop \
--- a/azure/i386/job.yml
+++ b/azure/i386/job.yml
@ -39,7 +39,6 @@ jobs:
            --enable-xmlreader \
            --with-xsl \
            --with-tidy \
-            --with-xmlrpc \
            --enable-sysvsem \
            --enable-sysvshm \
            --enable-shmop \
--- a/azure/macos/job.yml
+++ b/azure/macos/job.yml
@ -40,7 +40,6 @@ jobs:
            --enable-xmlreader \
            --with-xsl \
            --with-tidy=/usr/local/opt/tidyp \
-            --with-xmlrpc \
            --with-libxml \
            --enable-sysvsem \
            --enable-sysvshm \
--- a/build/Makefile.gcov
+++ b/build/Makefile.gcov
@ -14,7 +14,6 @@ LCOV_EXCLUDES = \
 	'$(top_srcdir)/ext/mbstring/libmbfl/*' \
 	'$(top_srcdir)/ext/opcache/jit/libudis86/*' \
 	'$(top_srcdir)/ext/pcre/pcre2lib/*' \
-	'$(top_srcdir)/ext/xmlrpc/libxmlrpc/*' \
 	'$(top_srcdir)/parse_date.re' \
 	'$(top_srcdir)/parse_iso_intervals.re'

@ -26,8 +25,7 @@ GCOVR_EXCLUDES = \
 	'ext/hash/sha3/.*' \
 	'ext/mbstring/libmbfl/.*' \
 	'ext/opcache/jit/libudis86/.*' \
-	'ext/pcre/pcre2lib/.*' \
-	'ext/xmlrpc/libxmlrpc/.*'
+	'ext/pcre/pcre2lib/.*'

 lcov: lcov-html

--- a/ext/standard/credits_ext.h
+++ b/ext/standard/credits_ext.h
@ -74,7 +74,6 @@ CREDIT_LINE("tidy", "John Coggeshall, Ilia Alshanetsky");
 CREDIT_LINE("tokenizer", "Andrei Zmievski, Johannes Schlueter");
 CREDIT_LINE("XML", "Stig Bakken, Thies C. Arntzen, Sterling Hughes");
 CREDIT_LINE("XMLReader", "Rob Richards");
-CREDIT_LINE("xmlrpc", "Dan Libby");
 CREDIT_LINE("XMLWriter", "Rob Richards, Pierre-Alain Joye");
 CREDIT_LINE("XSL", "Christian Stocker, Rob Richards");
 CREDIT_LINE("Zip", "Pierre-Alain Joye, Remi Collet");
--- a/ext/xmlrpc/CREDITS
+++ b/ext/xmlrpc/CREDITS
@ -1,2 +0,0 @@
-xmlrpc
-Dan Libby
--- a/ext/xmlrpc/EXPERIMENTAL
+++ b/ext/xmlrpc/EXPERIMENTAL
@ -1,5 +0,0 @@
-this extension is experimental,
-its functions may change their names
-or move to extension all together
-so do not rely to much on them
-you have been warned!
--- a/ext/xmlrpc/config.m4
+++ b/ext/xmlrpc/config.m4
@ -1,103 +0,0 @@
-PHP_ARG_WITH([xmlrpc],
-  [whether to build with XMLRPC-EPI support],
-  [AS_HELP_STRING([[--with-xmlrpc[=DIR]]],
-    [Include XMLRPC-EPI support])])
-
-PHP_ARG_WITH([expat],
-  [whether to build with expat support],
-  [AS_HELP_STRING([--with-expat],
-    [XMLRPC-EPI: use expat instead of libxml2])],
-  [no],
-  [no])
-
-PHP_ARG_WITH([iconv-dir],
-  [iconv dir for XMLRPC-EPI],
-  [AS_HELP_STRING([--with-iconv-dir=DIR],
-    [XMLRPC-EPI: iconv dir for XMLRPC-EPI])],
-  [no],
-  [no])
-
-if test "$PHP_XMLRPC" != "no"; then
-
-  PHP_ADD_EXTENSION_DEP(xmlrpc, libxml)
-  PHP_SUBST(XMLRPC_SHARED_LIBADD)
-  AC_DEFINE(HAVE_XMLRPC,1,[ ])
-
-  dnl
-  dnl Default to libxml2 if --with-expat is not specified.
-  dnl
-  if test "$PHP_EXPAT" = "no"; then
-
-    if test "$PHP_LIBXML" = "no"; then
-      AC_MSG_ERROR([XML-RPC extension requires LIBXML extension, add --with-libxml])
-    fi
-
-    PHP_SETUP_LIBXML(XMLRPC_SHARED_LIBADD, [
-      if test "$PHP_XML" = "no"; then
-        PHP_ADD_SOURCES(ext/xml, compat.c)
-        PHP_ADD_BUILD_DIR(ext/xml)
-      fi
-    ])
-  else
-    PHP_SETUP_EXPAT([XMLRPC_SHARED_LIBADD])
-  fi
-
-  dnl if iconv is shared or missing then we should build iconv ourselves
-  if test "$PHP_ICONV_SHARED" = "yes" || test "$PHP_ICONV" = "no"; then
-
-    if test "$PHP_ICONV_DIR" != "no"; then
-      PHP_ICONV=$PHP_ICONV_DIR
-    fi
-
-    if test -z "$PHP_ICONV" || test "$PHP_ICONV" = "no"; then
-      PHP_ICONV=yes
-    fi
-
-    PHP_SETUP_ICONV(XMLRPC_SHARED_LIBADD, [], [
-      AC_MSG_ERROR([iconv not found, in order to build xmlrpc you need the iconv library])
-    ])
-  fi
-fi
-
-if test "$PHP_XMLRPC" = "yes"; then
-  PHP_NEW_EXTENSION(xmlrpc,xmlrpc-epi-php.c libxmlrpc/base64.c \
-          libxmlrpc/simplestring.c libxmlrpc/xml_to_dandarpc.c \
-          libxmlrpc/xmlrpc_introspection.c libxmlrpc/encodings.c \
-          libxmlrpc/system_methods.c libxmlrpc/xml_to_xmlrpc.c \
-          libxmlrpc/queue.c libxmlrpc/xml_element.c libxmlrpc/xmlrpc.c \
-          libxmlrpc/xml_to_soap.c,$ext_shared,,
-          -I@ext_srcdir@/libxmlrpc -DVERSION="0.50")
-  PHP_ADD_BUILD_DIR($ext_builddir/libxmlrpc)
-  XMLRPC_MODULE_TYPE=builtin
-  AC_DEFINE(HAVE_XMLRPC_BUNDLED, 1, [ ])
-
-elif test "$PHP_XMLRPC" != "no"; then
-
-  if test -r $PHP_XMLRPC/include/xmlrpc.h; then
-    XMLRPC_DIR=$PHP_XMLRPC/include
-  elif test -r $PHP_XMLRPC/include/xmlrpc-epi/xmlrpc.h; then
-    dnl Some xmlrpc-epi header files have generic file names like queue.h or
-    dnl base64.h. Distributions have to create dir for xmlrpc-epi because of
-    dnl this.
-    XMLRPC_DIR=$PHP_XMLRPC/include/xmlrpc-epi
-  else
-    AC_MSG_CHECKING(for XMLRPC-EPI in default path)
-    for i in /usr/local /usr; do
-      if test -r $i/include/xmlrpc.h; then
-        XMLRPC_DIR=$i/include
-        AC_MSG_RESULT(found in $i)
-        break
-      fi
-    done
-  fi
-
-  if test -z "$XMLRPC_DIR"; then
-    AC_MSG_RESULT(not found)
-    AC_MSG_ERROR(Please reinstall the XMLRPC-EPI distribution)
-  fi
-
-  PHP_ADD_INCLUDE($XMLRPC_DIR)
-  PHP_ADD_LIBRARY_WITH_PATH(xmlrpc, $XMLRPC_DIR/$PHP_LIBDIR, XMLRPC_SHARED_LIBADD)
-  PHP_NEW_EXTENSION(xmlrpc,xmlrpc-epi-php.c, $ext_shared)
-  XMLRPC_MODULE_TYPE=external
-fi
--- a/ext/xmlrpc/config.w32
+++ b/ext/xmlrpc/config.w32
@ -1,20 +0,0 @@
-// vim:ft=javascript
-
-ARG_WITH("xmlrpc", "XMLRPC-EPI support", "no");
-
-if (PHP_XMLRPC != "no") {
-	if (CHECK_HEADER_ADD_INCLUDE("xmlrpc.h", "CFLAGS_XMLRPC", configure_module_dirname + "/libxmlrpc")
-		&& CHECK_HEADER_ADD_INCLUDE("iconv.h", "CFLAGS_XMLRPC")
-		&& CHECK_HEADER_ADD_INCLUDE("libxml/parser.h", "CFLAGS_XMLRPC", PHP_PHP_BUILD + "\\include\\libxml2")
-		&& ADD_EXTENSION_DEP('xmlrpc', 'libxml')
-		&& ADD_EXTENSION_DEP('xmlrpc', 'xml')) {
-		EXTENSION('xmlrpc', 'xmlrpc-epi-php.c', PHP_XMLRPC_SHARED, "-DVERSION=\"0.50\"");
-		ADD_SOURCES(configure_module_dirname + "/libxmlrpc", "base64.c simplestring.c xml_to_dandarpc.c \
-		xmlrpc_introspection.c encodings.c system_methods.c xml_to_xmlrpc.c \
-		queue.c xml_element.c xmlrpc.c xml_to_soap.c", "xmlrpc");
-		AC_DEFINE("HAVE_XMLRPC_BUNDLED", 1);
-	} else {
-		WARNING("xmlrpc support can't be enabled, libraries or headers are missing")
-		PHP_XMLRPC = "no";
-	}
-}
--- a/ext/xmlrpc/libxmlrpc/README.md
+++ b/ext/xmlrpc/libxmlrpc/README.md
@ -1,21 +0,0 @@
-# libxmlrpc
-
-This is a fork of the [xmlrpc-epi library](http://xmlrpc-epi.sourceforge.net/)
-written by Dan Libby.
-
-## Original coding conventions
-
-Organization of this directory is moving towards this approach:
-
-* `<module>.h`         -- public API and data types
-* `<module>_private.h` -- protected API and data types
-* `<module>.c`         -- implementation and private API / types
-
-The rules are:
-
-* `.c` files may include `*_private.h`.
-* `.h` files may not include `*_private.h`
-
-This allows us to have a nicely encapsulated C api with opaque data types and
-private functions that are nonetheless shared between source files without
-redundant extern declarations..
--- a/ext/xmlrpc/libxmlrpc/base64.c
+++ b/ext/xmlrpc/libxmlrpc/base64.c
@ -1,191 +0,0 @@
-/*
-
-	   Encode or decode file as MIME base64 (RFC 1341)
-
-			    by John Walker
-		       http://www.fourmilab.ch/
-
-		This program is in the public domain.
-
-*/
-#include <stdio.h>
-
-/*  ENCODE  --	Encode binary file into base64.  */
-#include <stdlib.h>
-#include <ctype.h>
-#include <php.h>
-
-#include "base64.h"
-
-static unsigned char dtable[512];
-
-void buffer_new(struct buffer_st *b)
-{
-  b->length = 512;
-  b->data = emalloc(sizeof(char)*(b->length));
-  b->data[0] = 0;
-  b->ptr = b->data;
-  b->offset = 0;
-}
-
-void buffer_add(struct buffer_st *b, char c)
-{
-  if ((INT_MAX - b->length) <= 512) {
-		return;
-  }
-  *(b->ptr++) = c;
-  b->offset++;
-  if (b->offset == b->length) {
-    b->length += 512;
-    b->data = erealloc(b->data, b->length);
-    b->ptr = b->data + b->offset;
-  }
-}
-
-void buffer_delete(struct buffer_st *b)
-{
-  efree(b->data);
-  b->length = 0;
-  b->offset = 0;
-  b->ptr = NULL;
-  b->data = NULL;
-}
-
-void base64_encode_xmlrpc(struct buffer_st *b, const char *source, int length)
-{
-  int i, hiteof = 0;
-  int offset = 0;
-
-  buffer_new(b);
-
-  /*	Fill dtable with character encodings.  */
-
-  for (i = 0; i < 26; i++) {
-    dtable[i] = 'A' + i;
-    dtable[26 + i] = 'a' + i;
-  }
-  for (i = 0; i < 10; i++) {
-    dtable[52 + i] = '0' + i;
-  }
-  dtable[62] = '+';
-  dtable[63] = '/';
-
-  while (!hiteof) {
-    unsigned char igroup[3], ogroup[4];
-	int c, n;
-
-    igroup[0] = igroup[1] = igroup[2] = 0;
-    for (n = 0; n < 3; n++) {
-      c = *(source++);
-      offset++;
-      if (offset > length || offset <= 0) {
-	hiteof = 1;
-	break;
-      }
-      igroup[n] = (unsigned char) c;
-    }
-    if (n > 0) {
-      ogroup[0] = dtable[igroup[0] >> 2];
-      ogroup[1] = dtable[((igroup[0] & 3) << 4) | (igroup[1] >> 4)];
-      ogroup[2] = dtable[((igroup[1] & 0xF) << 2) | (igroup[2] >> 6)];
-      ogroup[3] = dtable[igroup[2] & 0x3F];
-
-      /* Replace characters in output stream with "=" pad
-	 characters if fewer than three characters were
-	 read from the end of the input stream. */
-
-      if (n < 3) {
-	ogroup[3] = '=';
-	if (n < 2) {
-	  ogroup[2] = '=';
-	}
-      }
-      for (i = 0; i < 4; i++) {
-	buffer_add(b, ogroup[i]);
-	if (!(b->offset % 72)) {
-	  /* buffer_add(b, '\r'); */
-	  buffer_add(b, '\n');
-	}
-      }
-    }
-  }
-  /* buffer_add(b, '\r'); */
-  buffer_add(b, '\n');
-}
-
-void base64_decode_xmlrpc(struct buffer_st *bfr, const char *source, int length)
-{
-    int i;
-    int offset = 0;
-    int endoffile;
-    int count;
-
-    buffer_new(bfr);
-
-    for (i = 0; i < 255; i++) {
-	dtable[i] = 0x80;
-    }
-    for (i = 'A'; i <= 'Z'; i++) {
-        dtable[i] = 0 + (i - 'A');
-    }
-    for (i = 'a'; i <= 'z'; i++) {
-        dtable[i] = 26 + (i - 'a');
-    }
-    for (i = '0'; i <= '9'; i++) {
-        dtable[i] = 52 + (i - '0');
-    }
-    dtable['+'] = 62;
-    dtable['/'] = 63;
-    dtable['='] = 0;
-
-    endoffile = 0;
-
-    /*CONSTANTCONDITION*/
-    while (1) {
-	unsigned char a[4], b[4], o[3];
-
-	for (i = 0; i < 4; i++) {
-	    int c;
-	    while (1) {
-	      c = *(source++);
-	      offset++;
-	      if (offset > length) endoffile = 1;
-	      if (isspace(c) || c == '\n' || c == '\r') continue;
-	      break;
-	    }
-
-	    if (endoffile) {
-	      /*
-		if (i > 0) {
-                    fprintf(stderr, "Input file incomplete.\n");
-		    exit(1);
-		}
-	      */
-		return;
-	    }
-
-	    if (dtable[(unsigned char)c] & 0x80) {
-	      /*
-	      fprintf(stderr, "Offset %i length %i\n", offset, length);
-	      fprintf(stderr, "character '%c:%x:%c' in input file.\n", c, c, dtable[c]);
-	      exit(1);
-	      */
-	      i--;
-	      continue;
-	    }
-	    a[i] = (unsigned char) c;
-	    b[i] = (unsigned char) dtable[c];
-	}
-	o[0] = (b[0] << 2) | (b[1] >> 4);
-	o[1] = (b[1] << 4) | (b[2] >> 2);
-	o[2] = (b[2] << 6) | b[3];
-        i = a[2] == '=' ? 1 : (a[3] == '=' ? 2 : 3);
-	count = 0;
-	while (count < i) {
-	  buffer_add(bfr, o[count++]);
-	}
-	if (i < 3) {
-	    return;
-	}
-    }
-}
--- a/ext/xmlrpc/libxmlrpc/base64.h
+++ b/ext/xmlrpc/libxmlrpc/base64.h
@ -1,37 +0,0 @@
-/*
-
-	   Encode or decode file as MIME base64 (RFC 1341)
-
-			    by John Walker
-		       http://www.fourmilab.ch/
-
-		This program is in the public domain.
-
-*/
-
-
-struct buffer_st {
-  char *data;
-  int length;
-  char *ptr;
-  int offset;
-};
-
-void buffer_new(struct buffer_st *b);
-void buffer_add(struct buffer_st *b, char c);
-void buffer_delete(struct buffer_st *b);
-
-void base64_encode_xmlrpc(struct buffer_st *b, const char *source, int length);
-void base64_decode_xmlrpc(struct buffer_st *b, const char *source, int length);
-
-/*
-#define DEBUG_MALLOC
- */
-
-#ifdef DEBUG_MALLOC
-void *_malloc_real(size_t s, char *file, int line);
-void _free_real(void *p, char *file, int line);
-
-#define malloc(s)	_malloc_real(s,__FILE__,__LINE__)
-#define free(p)		_free_real(p, __FILE__,__LINE__)
-#endif
--- a/ext/xmlrpc/libxmlrpc/encodings.c
+++ b/ext/xmlrpc/libxmlrpc/encodings.c
@ -1,110 +0,0 @@
-/*
-  This file is part of libXMLRPC - a C library for xml-encoded function calls.
-
-  Author: Dan Libby (dan@libby.com)
-  Epinions.com may be contacted at feedback@epinions-inc.com
-*/
-
-/*
-  Copyright 2000 Epinions, Inc.
-
-  Subject to the following 3 conditions, Epinions, Inc.  permits you, free
-  of charge, to (a) use, copy, distribute, modify, perform and display this
-  software and associated documentation files (the "Software"), and (b)
-  permit others to whom the Software is furnished to do so as well.
-
-  1) The above copyright notice and this permission notice shall be included
-  without modification in all copies or substantial portions of the
-  Software.
-
-  2) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT ANY WARRANTY OR CONDITION OF
-  ANY KIND, EXPRESS, IMPLIED OR STATUTORY, INCLUDING WITHOUT LIMITATION ANY
-  IMPLIED WARRANTIES OF ACCURACY, MERCHANTABILITY, FITNESS FOR A PARTICULAR
-  PURPOSE OR NONINFRINGEMENT.
-
-  3) IN NO EVENT SHALL EPINIONS, INC. BE LIABLE FOR ANY DIRECT, INDIRECT,
-  SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES OR LOST PROFITS ARISING OUT
-  OF OR IN CONNECTION WITH THE SOFTWARE (HOWEVER ARISING, INCLUDING
-  NEGLIGENCE), EVEN IF EPINIONS, INC.  IS AWARE OF THE POSSIBILITY OF SUCH
-  DAMAGES.
-
-*/
-
-#include <php.h>
-
-#include <errno.h>
-#include <string.h>
-
-#ifdef HAVE_GICONV_H
-#include <giconv.h>
-#else
-#include <iconv.h>
-#endif
-
-#include "encodings.h"
-
-#ifndef ICONV_CSNMAXLEN
-#define ICONV_CSNMAXLEN 64
-#endif
-
-static char* convert(const char* src, int src_len, int *new_len, const char* from_enc, const char* to_enc) {
-   char* outbuf = 0;
-
-   if(src && src_len && from_enc && to_enc) {
-      size_t outlenleft = src_len;
-      size_t inlenleft = src_len;
-      int outlen = src_len;
-      iconv_t ic;
-      char* out_ptr = 0;
-
-      if(strlen(to_enc) >= ICONV_CSNMAXLEN || strlen(from_enc) >= ICONV_CSNMAXLEN) {
-         return NULL;
-      }
-      ic = iconv_open(to_enc, from_enc);
-      if(ic != (iconv_t)-1) {
-         size_t st;
-         outbuf = (char*)emalloc(outlen + 1);
-
-         out_ptr = (char*)outbuf;
-         while(inlenleft) {
-            st = iconv(ic, (char**)&src, &inlenleft, &out_ptr, &outlenleft);
-            if(st == -1) {
-               if(errno == E2BIG) {
-                  int diff = out_ptr - outbuf;
-                  outlen += inlenleft;
-                  outlenleft += inlenleft;
-                  outbuf = (char*)erealloc(outbuf, outlen + 1);
-                  out_ptr = outbuf + diff;
-               }
-               else {
-                  efree(outbuf);
-                  outbuf = 0;
-                  break;
-               }
-            }
-         }
-         iconv_close(ic);
-      }
-      outlen -= outlenleft;
-
-      if(new_len) {
-         *new_len = outbuf ? outlen : 0;
-      }
-      if(outbuf) {
-         outbuf[outlen] = 0;
-      }
-   }
-   return outbuf;
-}
-
-/* returns a new string that must be freed */
-char* utf8_encode(const char *s, int len, int *newlen, const char* encoding)
-{
-   return convert(s, len, newlen, encoding, "UTF-8");
-}
-
-/* returns a new string, possibly decoded */
-char* utf8_decode(const char *s, int len, int *newlen, const char* encoding)
-{
-   return convert(s, len, newlen, "UTF-8", encoding);
-}
--- a/ext/xmlrpc/libxmlrpc/encodings.h
+++ b/ext/xmlrpc/libxmlrpc/encodings.h
@ -1,46 +0,0 @@
-/*
-  This file is part of libXMLRPC - a C library for xml-encoded function calls.
-
-  Author: Dan Libby (dan@libby.com)
-  Epinions.com may be contacted at feedback@epinions-inc.com
-*/
-
-/*
-  Copyright 2000 Epinions, Inc.
-
-  Subject to the following 3 conditions, Epinions, Inc.  permits you, free
-  of charge, to (a) use, copy, distribute, modify, perform and display this
-  software and associated documentation files (the "Software"), and (b)
-  permit others to whom the Software is furnished to do so as well.
-
-  1) The above copyright notice and this permission notice shall be included
-  without modification in all copies or substantial portions of the
-  Software.
-
-  2) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT ANY WARRANTY OR CONDITION OF
-  ANY KIND, EXPRESS, IMPLIED OR STATUTORY, INCLUDING WITHOUT LIMITATION ANY
-  IMPLIED WARRANTIES OF ACCURACY, MERCHANTABILITY, FITNESS FOR A PARTICULAR
-  PURPOSE OR NONINFRINGEMENT.
-
-  3) IN NO EVENT SHALL EPINIONS, INC. BE LIABLE FOR ANY DIRECT, INDIRECT,
-  SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES OR LOST PROFITS ARISING OUT
-  OF OR IN CONNECTION WITH THE SOFTWARE (HOWEVER ARISING, INCLUDING
-  NEGLIGENCE), EVEN IF EPINIONS, INC.  IS AWARE OF THE POSSIBILITY OF SUCH
-  DAMAGES.
-
-*/
-
-
-#ifndef __ENCODINGS__H
-#define __ENCODINGS__H
-
-/* these defines are for legacy purposes. */
-#define encoding_utf_8 "UTF-8"
-typedef const char* ENCODING_ID;
-#define utf8_get_encoding_id_string(desired_enc) ((const char*)desired_enc)
-#define utf8_get_encoding_id_from_string(id_string) ((ENCODING_ID)id_string)
-
-char* utf8_encode(const char *s, int len, int *newlen, ENCODING_ID encoding);
-char* utf8_decode(const char *s, int len, int *newlen, ENCODING_ID encoding);
-
-#endif /* __ENCODINGS__H  */
--- a/ext/xmlrpc/libxmlrpc/queue.c
+++ b/ext/xmlrpc/libxmlrpc/queue.c
@ -1,977 +0,0 @@
-/*
- * Date last modified: Jan 2001
- * Modifications by Dan Libby (dan@libby.com), including:
- *  - various fixes, null checks, etc
- *  - addition of Q_Iter funcs, macros
- */
-
-
-/*-**************************************************************
- *
- *  File : q.c
- *
- *  Author: Peter Yard [1993.01.02] -- 02 Jan 1993
- *
- *  Disclaimer: This code is released to the public domain.
- *
- *  Description:
- *      Generic double ended queue (Deque pronounced DEK) for handling
- *      any data types, with sorting.
- *
- *      By use of various functions in this module the caller
- *      can create stacks, queues, lists, doubly linked lists,
- *      sorted lists, indexed lists.  All lists are dynamic.
- *
- *      It is the responsibility of the caller to malloc and free
- *      memory for insertion into the queue. A pointer to the object
- *      is used so that not only can any data be used but various kinds
- *      of data can be pushed on the same queue if one so wished e.g.
- *      various length string literals mixed with pointers to structures
- *      or integers etc.
- *
- *  Enhancements:
- *      A future improvement would be the option of multiple "cursors"
- *      so that multiple locations could occur in the one queue to allow
- *      placemarkers and additional flexibility.  Perhaps even use queue
- *      itself to have a list of cursors.
- *
- * Usage:
- *
- *          /x init queue x/
- *          queue  q;
- *          Q_Init(&q);
- *
- *      To create a stack :
- *
- *          Q_PushHead(&q, &mydata1); /x push x/
- *          Q_PushHead(&q, &mydata2);
- *          .....
- *          data_ptr = Q_PopHead(&q); /x pop x/
- *          .....
- *          data_ptr = Q_Head(&q);   /x top of stack x/
- *
- *      To create a FIFO:
- *
- *          Q_PushHead(&q, &mydata1);
- *          .....
- *          data_ptr = Q_PopTail(&q);
- *
- *      To create a double list:
- *
- *          data_ptr = Q_Head(&q);
- *          ....
- *          data_ptr = Q_Next(&q);
- *          data_ptr = Q_Tail(&q);
- *          if (Q_IsEmpty(&q)) ....
- *          .....
- *          data_ptr = Q_Previous(&q);
- *
- *      To create a sorted list:
- *
- *          Q_PushHead(&q, &mydata1); /x push x/
- *          Q_PushHead(&q, &mydata2);
- *          .....
- *          if (!Q_Sort(&q, MyFunction))
- *              .. error ..
- *
- *          /x fill in key field of mydata1.
- *           * NB: Q_Find does linear search
- *           x/
- *
- *          if (Q_Find(&q, &mydata1, MyFunction))
- *          {
- *              /x found it, queue cursor now at correct record x/
- *              /x can retrieve with x/
- *              data_ptr = Q_Get(&q);
- *
- *              /x alter data , write back with x/
- *              Q_Put(&q, data_ptr);
- *          }
- *
- *          /x Search with binary search x/
- *          if (Q_Seek(&q, &mydata, MyFunction))
- *              /x etc x/
- *
- *
- ****************************************************************/
-
-#include <stdlib.h>
-#include <php.h>
-#include "queue.h"
-
-static void QuickSort(void *list[], int low, int high,
-                      int (*Comp)(const void *, const void *));
-static int  Q_BSearch(queue *q, void *key,
-                      int (*Comp)(const void *, const void *));
-
-/* The index: a pointer to pointers */
-
-static  void        **queue_index;
-static  datanode    **queue_posn_index;
-
-
-/***
- *
- ** function    : Q_Init
- *
- ** purpose     : Initialise queue object and pointers.
- *
- ** parameters  : 'queue' pointer.
- *
- ** returns     : True_ if init successful else False_
- *
- ** comments    :
- ***/
-
-int Q_Init(queue  *q)
-{
-   if(q) {
-      q->head = q->tail = NULL;
-      q->cursor = q->head;
-      q->size = 0;
-      q->sorted = False_;
-   }
-
-   return True_;
-}
-
-/***
- *
- ** function    : Q_AtHead
- *
- ** purpose     : tests if cursor is at head of queue
- *
- ** parameters  : 'queue' pointer.
- *
- ** returns     : boolean - True_ is at head else False_
- *
- ** comments    :
- *
- ***/
-
-int Q_AtHead(queue *q)
-{
-   return(q && q->cursor == q->head);
-}
-
-
-/***
- *
- ** function    : Q_AtTail
- *
- ** purpose     : boolean test if cursor at tail of queue
- *
- ** parameters  : 'queue' pointer to test.
- *
- ** returns     : True_ or False_
- *
- ** comments    :
- *
- ***/
-
-int Q_AtTail(queue *q)
-{
-   return(q && q->cursor == q->tail);
-}
-
-
-/***
- *
- ** function    : Q_IsEmpty
- *
- ** purpose     : test if queue has nothing in it.
- *
- ** parameters  : 'queue' pointer
- *
- ** returns     : True_ if IsEmpty queue, else False_
- *
- ** comments    :
- *
- ***/
-
-inline int Q_IsEmpty(queue *q)
-{
-   return(!q || q->size == 0);
-}
-
-/***
- *
- ** function    : Q_Size
- *
- ** purpose     : return the number of elements in the queue
- *
- ** parameters  : queue pointer
- *
- ** returns     : number of elements
- *
- ** comments    :
- *
- ***/
-
-int Q_Size(queue *q)
-{
-   return q ? q->size : 0;
-}
-
-
-/***
- *
- ** function    : Q_Head
- *
- ** purpose     : position queue cursor to first element (head) of queue.
- *
- ** parameters  : 'queue' pointer
- *
- ** returns     : pointer to data at head. If queue is IsEmpty returns NULL
- *
- ** comments    :
- *
- ***/
-
-void *Q_Head(queue *q)
-{
-   if(Q_IsEmpty(q))
-      return NULL;
-
-   q->cursor = q->head;
-
-   return  q->cursor->data;
-}
-
-
-/***
- *
- ** function    : Q_Tail
- *
- ** purpose     : locate cursor at tail of queue.
- *
- ** parameters  : 'queue' pointer
- *
- ** returns     : pointer to data at tail , if queue IsEmpty returns NULL
- *
- ** comments    :
- *
- ***/
-
-void *Q_Tail(queue *q)
-{
-   if(Q_IsEmpty(q))
-      return NULL;
-
-   q->cursor = q->tail;
-
-   return  q->cursor->data;
-}
-
-
-/***
- *
- ** function    : Q_PushHead
- *
- ** purpose     : put a data pointer at the head of the queue
- *
- ** parameters  : 'queue' pointer, void pointer to the data.
- *
- ** returns     : True_ if success else False_ if unable to push data.
- *
- ** comments    :
- *
- ***/
-
-int Q_PushHead(queue *q, void *d)
-{
-   if(q && d) {
-      node    *n;
-      datanode *p;
-
-      p = emalloc(sizeof(datanode));
-      if(p == NULL)
-         return False_;
-
-      n = q->head;
-
-      q->head = (node*)p;
-      q->head->prev = NULL;
-
-      if(q->size == 0) {
-         q->head->next = NULL;
-         q->tail = q->head;
-      }
-      else {
-         q->head->next = (datanode*)n;
-         n->prev = q->head;
-      }
-
-      q->head->data = d;
-      q->size++;
-
-      q->cursor = q->head;
-
-      q->sorted = False_;
-
-      return True_;
-   }
-   return False_;
-}
-
-
-
-/***
- *
- ** function    : Q_PushTail
- *
- ** purpose     : put a data element pointer at the tail of the queue
- *
- ** parameters  : queue pointer, pointer to the data
- *
- ** returns     : True_ if data pushed, False_ if data not inserted.
- *
- ** comments    :
- *
- ***/
-
-int Q_PushTail(queue *q, void *d)
-{
-   if(q && d) {
-      node        *p;
-      datanode    *n;
-
-      n = emalloc(sizeof(datanode));
-      if(n == NULL)
-         return False_;
-
-      p = q->tail;
-      q->tail = (node *)n;
-
-      if(q->size == 0) {
-         q->tail->prev = NULL;
-         q->head = q->tail;
-      }
-      else {
-         q->tail->prev = (datanode *)p;
-         p->next = q->tail;
-      }
-
-      q->tail->next = NULL;
-
-      q->tail->data =  d;
-      q->cursor = q->tail;
-      q->size++;
-
-      q->sorted = False_;
-
-      return True_;
-   }
-   return False_;
-}
-
-
-
-/***
- *
- ** function    : Q_PopHead
- *
- ** purpose     : remove and return the top element at the head of the
- *                queue.
- *
- ** parameters  : queue pointer
- *
- ** returns     : pointer to data element or NULL if queue is IsEmpty.
- *
- ** comments    :
- *
- ***/
-
-void *Q_PopHead(queue *q)
-{
-   datanode    *n;
-   void        *d;
-
-   if(Q_IsEmpty(q))
-      return NULL;
-
-   d = q->head->data;
-   n = q->head->next;
-   efree(q->head);
-
-   q->size--;
-
-   if(q->size == 0)
-      q->head = q->tail = q->cursor = NULL;
-   else {
-      q->head = (node *)n;
-      q->head->prev = NULL;
-      q->cursor = q->head;
-   }
-
-   q->sorted = False_;
-
-   return d;
-}
-
-
-/***
- *
- ** function    : Q_PopTail
- *
- ** purpose     : remove element from tail of queue and return data.
- *
- ** parameters  : queue pointer
- *
- ** returns     : pointer to data element that was at tail. NULL if queue
- *                IsEmpty.
- *
- ** comments    :
- *
- ***/
-
-void *Q_PopTail(queue *q)
-{
-   datanode    *p;
-   void        *d;
-
-   if(Q_IsEmpty(q))
-      return NULL;
-
-   d = q->tail->data;
-   p = q->tail->prev;
-   efree(q->tail);
-   q->size--;
-
-   if(q->size == 0)
-      q->head = q->tail = q->cursor = NULL;
-   else {
-      q->tail = (node *)p;
-      q->tail->next = NULL;
-      q->cursor = q->tail;
-   }
-
-   q->sorted = False_;
-
-   return d;
-}
-
-
-
-/***
- *
- ** function    : Q_Next
- *
- ** purpose     : Move to the next element in the queue without popping
- *
- ** parameters  : queue pointer.
- *
- ** returns     : pointer to data element of new element or NULL if end
- *                of the queue.
- *
- ** comments    : This uses the cursor for the current position. Q_Next
- *                only moves in the direction from the head of the queue
- *                to the tail.
- ***/
-
-void *Q_Next(queue *q)
-{
-   if(!q)
-      return NULL;
-
-   if(!q->cursor || q->cursor->next == NULL)
-      return NULL;
-
-   q->cursor = (node *)q->cursor->next;
-
-   return  q->cursor->data ;
-}
-
-
-
-/***
- *
- ** function    : Q_Previous
- *
- ** purpose     : Opposite of Q_Next. Move to next element closer to the
- *                head of the queue.
- *
- ** parameters  : pointer to queue
- *
- ** returns     : pointer to data of new element else NULL if queue IsEmpty
- *
- ** comments    : Makes cursor move towards the head of the queue.
- *
- ***/
-
-void *Q_Previous(queue *q)
-{
-   if(!q)
-      return NULL;
-
-   if(q->cursor->prev == NULL)
-      return NULL;
-
-   q->cursor = (node *)q->cursor->prev;
-
-   return q->cursor->data;
-}
-
-
-void *Q_Iter_Del(queue *q, q_iter iter)
-{
-   void        *d;
-   datanode    *n, *p;
-
-   if(!q)
-      return NULL;
-
-   if(iter == NULL)
-      return NULL;
-
-   if(iter == (q_iter)q->head)
-      return Q_PopHead(q);
-
-   if(iter == (q_iter)q->tail)
-      return Q_PopTail(q);
-
-   n = ((node*)iter)->next;
-   p = ((node*)iter)->prev;
-   d = ((node*)iter)->data;
-
-   efree(iter);
-
-   if(p) {
-      p->next = n;
-   }
-   if (q->cursor == (node*)iter) {
-      if (p) {
-         q->cursor = p;
-      } else {
-         q->cursor = n;
-      }
-   }
-
-
-   if (n != NULL) {
-	n->prev = p;
-   }
-
-   q->size--;
-
-   q->sorted = False_;
-
-   return d;
-}
-
-
-
-/***
- *
- ** function    : Q_DelCur
- *
- ** purpose     : Delete the current queue element as pointed to by
- *                the cursor.
- *
- ** parameters  : queue pointer
- *
- ** returns     : pointer to data element.
- *
- ** comments    : WARNING! It is the responsibility of the caller to
- *                free any memory. Queue cannot distinguish between
- *                pointers to literals and malloced memory.
- *
- ***/
-
-void *Q_DelCur(queue* q) {
-   if(q) {
-      return Q_Iter_Del(q, (q_iter)q->cursor);
-   }
-   return 0;
-}
-
-
-/***
- *
- ** function    : Q_Destroy
- *
- ** purpose     : Free all queue resources
- *
- ** parameters  : queue pointer
- *
- ** returns     : null.
- *
- ** comments    : WARNING! It is the responsibility of the caller to
- *                free any memory. Queue cannot distinguish between
- *                pointers to literals and malloced memory.
- *
- ***/
-
-void Q_Destroy(queue *q)
-{
-   while(!Q_IsEmpty(q)) {
-      Q_PopHead(q);
-   }
-}
-
-
-/***
- *
- ** function    : Q_Get
- *
- ** purpose     : get the pointer to the data at the cursor location
- *
- ** parameters  : queue pointer
- *
- ** returns     : data element pointer
- *
- ** comments    :
- *
- ***/
-
-void *Q_Get(queue *q)
-{
-   if(!q)
-      return NULL;
-
-   if(q->cursor == NULL)
-      return NULL;
-   return q->cursor->data;
-}
-
-
-
-/***
- *
- ** function    : Q_Put
- *
- ** purpose     : replace pointer to data with new pointer to data.
- *
- ** parameters  : queue pointer, data pointer
- *
- ** returns     : boolean- True_ if successful, False_ if cursor at NULL
- *
- ** comments    :
- *
- ***/
-
-int Q_Put(queue *q, void *data)
-{
-   if(q && data) {
-      if(q->cursor == NULL)
-         return False_;
-
-      q->cursor->data = data;
-      return True_;
-   }
-   return False_;
-}
-
-
-/***
- *
- ** function    : Q_Find
- *
- ** purpose     : Linear search of queue for match with key in *data
- *
- ** parameters  : queue pointer q, data pointer with data containing key
- *                comparison function here called Comp.
- *
- ** returns     : True_ if found , False_ if not in queue.
- *
- ** comments    : Useful for small queues that are constantly changing
- *                and would otherwise need constant sorting with the
- *                Q_Seek function.
- *                For description of Comp see Q_Sort.
- *                Queue cursor left on position found item else at end.
- *
- ***/
-
-int Q_Find(queue *q, void *data,
-           int (*Comp)(const void *, const void *))
-{
-   void *d;
-
-   if (q == NULL) {
-	return False_;
-   }
-
-   d = Q_Head(q);
-   do {
-      if(Comp(d, data) == 0)
-         return True_;
-      d = Q_Next(q);
-   } while(!Q_AtTail(q));
-
-   if(Comp(d, data) == 0)
-      return True_;
-
-   return False_;
-}
-
-/*========  Sorted Queue and Index functions   ========= */
-
-
-static void QuickSort(void *list[], int low, int high,
-                      int (*Comp)(const void *, const void *))
-{
-   int     flag = 1, i, j;
-   void    *key, *temp;
-
-   if(low < high) {
-      i = low;
-      j = high + 1;
-
-      key = list[ low ];
-
-      while(flag) {
-         i++;
-         while(Comp(list[i], key) < 0)
-            i++;
-
-         j--;
-         while(Comp(list[j], key) > 0)
-            j--;
-
-         if(i < j) {
-            temp = list[i];
-            list[i] = list[j];
-            list[j] = temp;
-         }
-         else  flag = 0;
-      }
-
-      temp = list[low];
-      list[low] = list[j];
-      list[j] = temp;
-
-      QuickSort(list, low, j-1, Comp);
-      QuickSort(list, j+1, high, Comp);
-   }
-}
-
-
-/***
- *
- ** function    : Q_Sort
- *
- ** purpose     : sort the queue and allow index style access.
- *
- ** parameters  : queue pointer, comparison function compatible with
- *                with 'qsort'.
- *
- ** returns     : True_ if sort succeeded. False_ if error occurred.
- *
- ** comments    : Comp function supplied by caller must return
- *                  -1 if data1  < data2
- *                   0 if data1 == data2
- *                  +1 if data1  > data2
- *
- *                    for Comp(data1, data2)
- *
- *                If queue is already sorted it frees the memory of the
- *                old index and starts again.
- *
- ***/
-
-int Q_Sort(queue *q, int (*Comp)(const void *, const void *))
-{
-   int         i;
-   void        *d;
-   datanode    *dn;
-
-   /* if already sorted free memory for tag array */
-
-   if(q->sorted) {
-      efree(queue_index);
-      efree(queue_posn_index);
-      q->sorted = False_;
-   }
-
-   /* Now allocate memory of array, array of pointers */
-
-   queue_index = emalloc(q->size * sizeof(q->cursor->data));
-   if(queue_index == NULL)
-      return False_;
-
-   queue_posn_index = emalloc(q->size * sizeof(q->cursor));
-   if(queue_posn_index == NULL) {
-      efree(queue_index);
-      return False_;
-   }
-
-   /* Walk queue putting pointers into array */
-
-   d = Q_Head(q);
-   for(i=0; i < q->size; i++) {
-      queue_index[i] = d;
-      queue_posn_index[i] = q->cursor;
-      d = Q_Next(q);
-   }
-
-   /* Now sort the index */
-
-   QuickSort(queue_index, 0, q->size - 1, Comp);
-
-   /* Rearrange the actual queue into correct order */
-
-   dn = q->head;
-   i = 0;
-   while(dn != NULL) {
-      dn->data = queue_index[i++];
-      dn = dn->next;
-   }
-
-   /* Re-position to original element */
-
-   if(d != NULL)
-      Q_Find(q, d, Comp);
-   else  Q_Head(q);
-
-   q->sorted = True_;
-
-   return True_;
-}
-
-
-/***
- *
- ** function    : Q_BSearch
- *
- ** purpose     : binary search of queue index for node containing key
- *
- ** parameters  : queue pointer 'q', data pointer of key 'key',
- *                  Comp comparison function.
- *
- ** returns     : integer index into array of node pointers,
- *                or -1 if not found.
- *
- ** comments    : see Q_Sort for description of 'Comp' function.
- *
- ***/
-
-static int Q_BSearch( queue *q, void *key,
-                      int (*Comp)(const void *, const void*))
-{
-   int low, mid, hi, val;
-
-   low = 0;
-   hi = q->size - 1;
-
-   while(low <= hi) {
-      mid = (low + hi) / 2;
-      val = Comp(key, queue_index[ mid ]);
-
-      if(val < 0)
-         hi = mid - 1;
-
-      else if(val > 0)
-         low = mid + 1;
-
-      else /* Success */
-         return mid;
-   }
-
-   /* Not Found */
-
-   return -1;
-}
-
-
-/***
- *
- ** function    : Q_Seek
- *
- ** purpose     : use index to locate data according to key in 'data'
- *
- ** parameters  : queue pointer 'q', data pointer 'data', Comp comparison
- *                function.
- *
- ** returns     : pointer to data or NULL if could not find it or could
- *                not sort queue.
- *
- ** comments    : see Q_Sort for description of 'Comp' function.
- *
- ***/
-
-void *Q_Seek(queue *q, void *data, int (*Comp)(const void *, const void *))
-{
-   int idx;
-
-   if (q == NULL) {
-	return NULL;
-   }
-
-   if(!q->sorted) {
-      if(!Q_Sort(q, Comp))
-         return NULL;
-   }
-
-   idx = Q_BSearch(q, data, Comp);
-
-   if(idx < 0)
-      return NULL;
-
-   q->cursor = queue_posn_index[idx];
-
-   return queue_index[idx];
-}
-
-
-
-/***
- *
- ** function    : Q_Insert
- *
- ** purpose     : Insert an element into an indexed queue
- *
- ** parameters  : queue pointer 'q', data pointer 'data', Comp comparison
- *                function.
- *
- ** returns     : pointer to data or NULL if could not find it or could
- *                not sort queue.
- *
- ** comments    : see Q_Sort for description of 'Comp' function.
- *                WARNING! This code can be very slow since each new
- *                element means a new Q_Sort.  Should only be used for
- *                the insertion of the odd element ,not the piecemeal
- *                building of an entire queue.
- ***/
-
-int Q_Insert(queue *q, void *data, int (*Comp)(const void *, const void *))
-{
-   if (q == NULL) {
-	return False_;
-   }
-
-   Q_PushHead(q, data);
-
-   if(!Q_Sort(q, Comp))
-      return False_;
-
-   return True_;
-}
-
-/* read only funcs for iterating through queue. above funcs modify queue */
-q_iter Q_Iter_Head(queue *q) {
-   return q ? (q_iter)q->head : NULL;
-}
-
-q_iter Q_Iter_Tail(queue *q) {
-   return q ? (q_iter)q->tail : NULL;
-}
-
-q_iter Q_Iter_Next(q_iter qi) {
-   return qi ? (q_iter)((node*)qi)->next : NULL;
-}
-
-q_iter Q_Iter_Prev(q_iter qi) {
-   return qi ? (q_iter)((node*)qi)->prev : NULL;
-}
-
-void * Q_Iter_Get(q_iter qi) {
-   return qi ? ((node*)qi)->data : NULL;
-}
-
-int Q_Iter_Put(q_iter qi, void* data) {
-   if(qi) {
-      ((node*)qi)->data = data;
-      return True_;
-   }
-   return False_;
-}
--- a/ext/xmlrpc/libxmlrpc/queue.h
+++ b/ext/xmlrpc/libxmlrpc/queue.h
@ -1,89 +0,0 @@
-/*
- * Date last modified: Jan 2001
- * Modifications by Dan Libby (dan@libby.com), including:
- *  - various fixes, null checks, etc
- *  - addition of Q_Iter funcs, macros
- */
-
-/*
- *  File : q.h
- *
- *  Peter Yard  02 Jan 1993.
- *
- *  Disclaimer: This code is released to the public domain.
- */
-
-#ifndef Q__H
-#define Q__H
-
-#ifndef False_
-   #define False_ 0
-#endif
-
-#ifndef True_
-   #define True_ 1
-#endif
-
-typedef struct nodeptr datanode;
-
-typedef struct nodeptr {
-   void        *data ;
-   datanode    *prev, *next ;
-} node ;
-
-/* For external use with Q_Iter* funcs */
-typedef struct nodeptr* q_iter;
-
-typedef struct {
-   node        *head, *tail, *cursor;
-   int         size, sorted, item_deleted;
-} queue;
-
-typedef  struct {
-   void        *dataptr;
-   node        *loc ;
-} index_elt ;
-
-
-int    Q_Init(queue  *q);
-void   Q_Destroy(queue *q);
-int    Q_IsEmpty(queue *q);
-int    Q_Size(queue *q);
-int    Q_AtHead(queue *q);
-int    Q_AtTail(queue *q);
-int    Q_PushHead(queue *q, void *d);
-int    Q_PushTail(queue *q, void *d);
-void  *Q_Head(queue *q);
-void  *Q_Tail(queue *q);
-void  *Q_PopHead(queue *q);
-void  *Q_PopTail(queue *q);
-void  *Q_Next(queue *q);
-void  *Q_Previous(queue *q);
-void  *Q_DelCur(queue *q);
-void  *Q_Get(queue *q);
-int    Q_Put(queue *q, void *data);
-int    Q_Sort(queue *q, int (*Comp)(const void *, const void *));
-int    Q_Find(queue *q, void *data,
-              int (*Comp)(const void *, const void *));
-void  *Q_Seek(queue *q, void *data,
-              int (*Comp)(const void *, const void *));
-int    Q_Insert(queue *q, void *data,
-                int (*Comp)(const void *, const void *));
-
-/* read only funcs for iterating through queue. above funcs modify queue */
-q_iter Q_Iter_Head(queue *q);
-q_iter Q_Iter_Tail(queue *q);
-q_iter Q_Iter_Next(q_iter qi);
-q_iter Q_Iter_Prev(q_iter qi);
-void*  Q_Iter_Get(q_iter qi);
-int    Q_Iter_Put(q_iter qi, void* data); /* not read only! here for completeness. */
-void*  Q_Iter_Del(queue *q, q_iter iter); /* not read only! here for completeness. */
-
-/* Fast (macro'd) versions of above */
-#define Q_Iter_Head_F(q) (q ? (q_iter)((queue*)q)->head : NULL)
-#define Q_Iter_Tail_F(q) (q ? (q_iter)((queue*)q)->tail : NULL)
-#define Q_Iter_Next_F(qi) (qi ? (q_iter)((node*)qi)->next : NULL)
-#define Q_Iter_Prev_F(qi) (qi ? (q_iter)((node*)qi)->prev : NULL)
-#define Q_Iter_Get_F(qi) (qi ? ((node*)qi)->data : NULL)
-
-#endif /* Q__H */
--- a/ext/xmlrpc/libxmlrpc/simplestring.c
+++ b/ext/xmlrpc/libxmlrpc/simplestring.c
@ -1,264 +0,0 @@
-/*
-  This file is part of libXMLRPC - a C library for xml-encoded function calls.
-
-  Author: Dan Libby (dan@libby.com)
-  Epinions.com may be contacted at feedback@epinions-inc.com
-*/
-
-/*
-  Copyright 2000 Epinions, Inc.
-
-  Subject to the following 3 conditions, Epinions, Inc.  permits you, free
-  of charge, to (a) use, copy, distribute, modify, perform and display this
-  software and associated documentation files (the "Software"), and (b)
-  permit others to whom the Software is furnished to do so as well.
-
-  1) The above copyright notice and this permission notice shall be included
-  without modification in all copies or substantial portions of the
-  Software.
-
-  2) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT ANY WARRANTY OR CONDITION OF
-  ANY KIND, EXPRESS, IMPLIED OR STATUTORY, INCLUDING WITHOUT LIMITATION ANY
-  IMPLIED WARRANTIES OF ACCURACY, MERCHANTABILITY, FITNESS FOR A PARTICULAR
-  PURPOSE OR NONINFRINGEMENT.
-
-  3) IN NO EVENT SHALL EPINIONS, INC. BE LIABLE FOR ANY DIRECT, INDIRECT,
-  SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES OR LOST PROFITS ARISING OUT
-  OF OR IN CONNECTION WITH THE SOFTWARE (HOWEVER ARISING, INCLUDING
-  NEGLIGENCE), EVEN IF EPINIONS, INC.  IS AWARE OF THE POSSIBILITY OF SUCH
-  DAMAGES.
-
-*/
-
-#include <php.h>
-
-
-#define SIMPLESTRING_INCR 32
-
-/****h* ABOUT/simplestring
- * NAME
- *   simplestring
- * AUTHOR
- *   Dan Libby, aka danda  (dan@libby.com)
- * CREATION DATE
- *   06/2000
- * HISTORY
- *   $Log$
- *   Revision 1.3  2002/08/22 01:25:50  sniper
- *   kill some compile warnings
- *
- *   Revision 1.2  2002/07/05 04:43:53  danda
- *   merged in updates from SF project.  bring php repository up to date with xmlrpc-epi version 0.51
- *
- *   Revision 1.4  2002/02/13 20:58:50  danda
- *   patch to make source more windows friendly, contributed by Jeff Lawson
- *
- *   Revision 1.3  2001/09/29 21:58:05  danda
- *   adding cvs log to history section
- *
- *   10/15/2000 -- danda -- adding robodoc documentation
- * PORTABILITY
- *   Coded on RedHat Linux 6.2.  Builds on Solaris x86.  Should build on just
- *   about anything with minor mods.
- * NOTES
- *   This code was written primarily for xmlrpc, but has found some other uses.
- *
- *   simplestring is, as the name implies, a simple API for dealing with C strings.
- *   Why would I write yet another string API?  Because I couldn't find any that were
- *   a) free / GPL, b) simple/lightweight, c) fast, not doing unnecessary strlens all
- *   over the place.  So.  It is simple, and it seems to work, and it is pretty fast.
- *
- *   Oh, and it is also binary safe, ie it can handle strings with embedded NULLs,
- *   so long as the real length is passed in.
- *
- *   And the masses rejoiced.
- *
- * BUGS
- *   there must be some.
- ******/
-
-#include <stdlib.h>
-#include <string.h>
-#include <limits.h>
-#include "simplestring.h"
-
-#define my_free(thing)  if(thing) {efree(thing); thing = 0;}
-
-/*----------------------**
-* Begin String Functions *
-*-----------------------*/
-
-/****f* FUNC/simplestring_init
- * NAME
- *   simplestring_init
- * SYNOPSIS
- *   void simplestring_init(simplestring* string)
- * FUNCTION
- *   initialize string
- * INPUTS
- *   string - pointer to a simplestring struct that will be initialized
- * RESULT
- *   void
- * NOTES
- * SEE ALSO
- *   simplestring_free ()
- *   simplestring_clear ()
- * SOURCE
- */
-void simplestring_init(simplestring* string) {
-   memset(string, 0, sizeof(simplestring));
-}
-/******/
-
-static void simplestring_init_str(simplestring* string) {
-   string->str = (char*)emalloc(SIMPLESTRING_INCR);
-   if(string->str) {
-      string->str[0] = 0;
-      string->len = 0;
-      string->size = SIMPLESTRING_INCR;
-   }
-   else {
-      string->size = 0;
-   }
-}
-
-/****f* FUNC/simplestring_clear
- * NAME
- *   simplestring_clear
- * SYNOPSIS
- *   void simplestring_clear(simplestring* string)
- * FUNCTION
- *   clears contents of a string
- * INPUTS
- *   string - the string value to clear
- * RESULT
- *   void
- * NOTES
- *   This function is very fast as it does not de-allocate any memory.
- * SEE ALSO
- *
- * SOURCE
- */
-void simplestring_clear(simplestring* string) {
-   if(string->str) {
-      string->str[0] = 0;
-   }
-   string->len = 0;
-}
-/******/
-
-/****f* FUNC/simplestring_free
- * NAME
- *   simplestring_free
- * SYNOPSIS
- *   void simplestring_free(simplestring* string)
- * FUNCTION
- *   frees contents of a string, if any. Does *not* free the simplestring struct itself.
- * INPUTS
- *   string - value containing string to be free'd
- * RESULT
- *   void
- * NOTES
- *   caller is responsible for allocating and freeing simplestring* struct itself.
- * SEE ALSO
- *   simplestring_init ()
- * SOURCE
- */
-void simplestring_free(simplestring* string) {
-   if(string && string->str) {
-      my_free(string->str);
-      string->len = 0;
-   }
-}
-/******/
-
-#ifndef SIZE_MAX
-#define SIZE_MAX ((size_t)-1)
-#endif
-/****f* FUNC/simplestring_addn
- * NAME
- *   simplestring_addn
- * SYNOPSIS
- *   void simplestring_addn(simplestring* string, const char* add, int add_len)
- * FUNCTION
- *   copies n characters from source to target string
- * INPUTS
- *   target  - target string
- *   source  - source string
- *   add_len - number of characters to copy
- * RESULT
- *   void
- * NOTES
- * SEE ALSO
- *   simplestring_add ()
- * SOURCE
- */
-void simplestring_addn(simplestring* target, const char* source, size_t add_len) {
-   size_t newsize = target->size, incr = 0;
-   if(target && source) {
-      if(!target->str) {
-         simplestring_init_str(target);
-      }
-
-      if((SIZE_MAX - add_len) < target->len || (SIZE_MAX - add_len - 1) < target->len) {
-    	  /* check for overflows, if there's a potential overflow do nothing */
-    	  return;
-      }
-
-      if(target->len + add_len + 1 > target->size) {
-         /* newsize is current length + new length */
-         newsize = target->len + add_len + 1;
-         incr = target->size * 2;
-
-         /* align to SIMPLESTRING_INCR increments */
-         if (incr) {
-            newsize = newsize - (newsize % incr) + incr;
-         }
-         if(newsize < (target->len + add_len + 1)) {
-        	 /* some kind of overflow happened */
-        	 return;
-         }
-         target->str = (char*)erealloc(target->str, newsize);
-
-         target->size = target->str ? newsize : 0;
-      }
-
-      if(target->str) {
-         if(add_len) {
-            memcpy(target->str + target->len, source, add_len);
-         }
-         target->len += add_len;
-         target->str[target->len] = 0; /* null terminate */
-      }
-   }
-}
-/******/
-
-/****f* FUNC/simplestring_add
- * NAME
- *   simplestring_add
- * SYNOPSIS
- *   void simplestring_add(simplestring* string, const char* add)
- * FUNCTION
- *   appends a string of unknown length from source to target
- * INPUTS
- *   target - the target string to append to
- *   source - the source string of unknown length
- * RESULT
- *   void
- * NOTES
- * SEE ALSO
- *   simplestring_addn ()
- * SOURCE
- */
-void simplestring_add(simplestring* target, const char* source) {
-   if(target && source) {
-      simplestring_addn(target, source, strlen(source));
-   }
-}
-/******/
-
-
-/*----------------------
-* End String Functions *
-*--------------------**/
--- a/ext/xmlrpc/libxmlrpc/simplestring.h
+++ b/ext/xmlrpc/libxmlrpc/simplestring.h
@ -1,76 +0,0 @@
-/*
-  This file is part of libXMLRPC - a C library for xml-encoded function calls.
-
-  Author: Dan Libby (dan@libby.com)
-  Epinions.com may be contacted at feedback@epinions-inc.com
-*/
-
-/*
-  Copyright 2000 Epinions, Inc.
-
-  Subject to the following 3 conditions, Epinions, Inc.  permits you, free
-  of charge, to (a) use, copy, distribute, modify, perform and display this
-  software and associated documentation files (the "Software"), and (b)
-  permit others to whom the Software is furnished to do so as well.
-
-  1) The above copyright notice and this permission notice shall be included
-  without modification in all copies or substantial portions of the
-  Software.
-
-  2) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT ANY WARRANTY OR CONDITION OF
-  ANY KIND, EXPRESS, IMPLIED OR STATUTORY, INCLUDING WITHOUT LIMITATION ANY
-  IMPLIED WARRANTIES OF ACCURACY, MERCHANTABILITY, FITNESS FOR A PARTICULAR
-  PURPOSE OR NONINFRINGEMENT.
-
-  3) IN NO EVENT SHALL EPINIONS, INC. BE LIABLE FOR ANY DIRECT, INDIRECT,
-  SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES OR LOST PROFITS ARISING OUT
-  OF OR IN CONNECTION WITH THE SOFTWARE (HOWEVER ARISING, INCLUDING
-  NEGLIGENCE), EVEN IF EPINIONS, INC.  IS AWARE OF THE POSSIBILITY OF SUCH
-  DAMAGES.
-
-*/
-
-#ifndef __SIMPLESTRING_H__
- #define __SIMPLESTRING_H__
-
-/*-********************************
-* begin simplestring header stuff *
-**********************************/
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-   /****s* struct/simplestring
- * NAME
- *  simplestring
- * NOTES
- *   represents a string efficiently for fast appending, etc.
- * SOURCE
- */
-typedef struct _simplestring {
-   char* str;         /* string buf               */
-   size_t len;           /* length of string/buf     */
-   size_t size;          /* size of allocated buffer */
-} simplestring;
-/******/
-
-#ifndef NULL
- #define NULL 0
-#endif
-
-void simplestring_init(simplestring* string);
-void simplestring_clear(simplestring* string);
-void simplestring_free(simplestring* string);
-void simplestring_add(simplestring* string, const char* add);
-void simplestring_addn(simplestring* string, const char* add, size_t add_len);
-
-#ifdef __cplusplus
-}
-#endif
-
-/*-******************************
-* end simplestring header stuff *
-********************************/
-
-#endif /* __SIMPLESTRING_H__ */
--- a/ext/xmlrpc/libxmlrpc/system_methods.c
+++ b/ext/xmlrpc/libxmlrpc/system_methods.c
@ -1,372 +0,0 @@
-/*
-  This file is part of libXMLRPC - a C library for xml-encoded function calls.
-
-  Author: Dan Libby (dan@libby.com)
-  Epinions.com may be contacted at feedback@epinions-inc.com
-*/
-
-/*
-  Copyright 2001 Epinions, Inc.
-
-  Subject to the following 3 conditions, Epinions, Inc.  permits you, free
-  of charge, to (a) use, copy, distribute, modify, perform and display this
-  software and associated documentation files (the "Software"), and (b)
-  permit others to whom the Software is furnished to do so as well.
-
-  1) The above copyright notice and this permission notice shall be included
-  without modification in all copies or substantial portions of the
-  Software.
-
-  2) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT ANY WARRANTY OR CONDITION OF
-  ANY KIND, EXPRESS, IMPLIED OR STATUTORY, INCLUDING WITHOUT LIMITATION ANY
-  IMPLIED WARRANTIES OF ACCURACY, MERCHANTABILITY, FITNESS FOR A PARTICULAR
-  PURPOSE OR NONINFRINGEMENT.
-
-  3) IN NO EVENT SHALL EPINIONS, INC. BE LIABLE FOR ANY DIRECT, INDIRECT,
-  SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES OR LOST PROFITS ARISING OUT
-  OF OR IN CONNECTION WITH THE SOFTWARE (HOWEVER ARISING, INCLUDING
-  NEGLIGENCE), EVEN IF EPINIONS, INC.  IS AWARE OF THE POSSIBILITY OF SUCH
-  DAMAGES.
-
-*/
-
-
-/****h* ABOUT/system_methods
- * AUTHOR
- *   Dan Libby, aka danda  (dan@libby.com)
- * HISTORY
- *   $Log$
- *   Revision 1.7  2001/09/29 21:58:05  danda
- *   adding cvs log to history section
- *
- *   4/28/2001 -- danda -- adding system.multicall and separating out system methods.
- * TODO
- * NOTES
- *******/
-
-
-#include "queue.h"
-#include "xmlrpc.h"
-#include "xmlrpc_private.h"
-#include "xmlrpc_introspection_private.h"
-#include "system_methods_private.h"
-#include <string.h>
-#include <stdlib.h>
-#include <stdarg.h>
-
-
-static const char* xsm_introspection_xml =
-"<?xml version='1.0' ?>"
-
-"<introspection version='1.0'>"
- "<typeList>"
-
- "<typeDescription name='system.value' basetype='struct' desc='description of a value'>"
-   "<value type='string' name='name' optional='yes'>value identifier</value>"
-   "<value type='string' name='type'>value&apos;s xmlrpc or user-defined type</value>"
-   "<value type='string' name='description'>value&apos;s textual description</value> "
-   "<value type='boolean' name='optional'>true if value is optional, else it is required</value> "
-   "<value type='any' name='member' optional='yes'>a child of this element. n/a for scalar types</value> "
- "</typeDescription>"
-
- "<typeDescription name='system.valueList' basetype='array' desc='list of value descriptions'>"
-   "<value type='system.value'/>"
- "</typeDescription>"
-
- "<typeDescription name='system.stringList' basetype='array' desc='list of strings'>"
-   "<value type='string'/>"
- "</typeDescription>"
-
-
- "</typeList>"
-
- "<methodList>"
-
- "<!-- system.describeMethods -->"
- "<methodDescription name='system.describeMethods'>"
-  "<author>Dan Libby</author>"
-  "<purpose>fully describes the methods and types implemented by this XML-RPC server.</purpose>"
-  "<version>1.1</version>"
-  "<signatures>"
-   "<signature>"
-    "<params>"
-     "<value type='array' name='methodList' optional='yes' desc='a list of methods to be described. if omitted, all are described.'>"
-      "<value type='string'>a valid method name</value>"
-     "</value>"
-    "</params>"
-    "<returns>"
-     "<value type='struct' desc='contains methods list and types list'>"
-      "<value type='array' name='methodList' desc='a list of methods'>"
-       "<value type='struct' desc='representation of a single method'>"
-        "<value type='string' name='name'>method name</value>"
-        "<value type='string' name='version' optional='yes'>method version</value>"
-        "<value type='string' name='author' optional='yes'>method author</value>"
-        "<value type='string' name='purpose' optional='yes'>method purpose</value>"
-        "<value type='array' name='signatures' desc='list of method signatures'>"
-         "<value type='struct' desc='representation of a single signature'>"
-          "<value type='system.valueList' name='params' optional='yes'>parameter list</value>"
-          "<value type='system.valueList' name='returns' optional='yes'>return value list</value>"
-         "</value>"
-        "</value>"
-        "<value type='system.stringList' name='bugs' optional='yes'>list of known bugs</value>"
-        "<value type='system.stringList' name='errors' optional='yes'>list of possible errors and error codes</value>"
-        "<value type='system.stringList' name='examples' optional='yes'>list of examples</value>"
-        "<value type='system.stringList' name='history' optional='yes'>list of modifications</value>"
-        "<value type='system.stringList' name='notes' optional='yes'>list of notes</value>"
-        "<value type='system.stringList' name='see' optional='yes'>see also.  list of related methods</value>"
-        "<value type='system.stringList' name='todo' optional='yes'>list of unimplemented features</value>"
-       "</value>"
-      "</value>"
-      "<value type='array' name='typeList' desc='a list of type descriptions. Typically used for referencing complex types'>"
-       "<value type='system.value'>a type description</value>"
-      "</value>"
-     "</value>"
-    "</returns>"
-   "</signature>"
-  "</signatures>"
-  "<see>"
-   "<item name='system.listMethods' />"
-   "<item name='system.methodSignature' />"
-   "<item name='system.methodHelp' />"
-  "</see>"
-  "<example/>"
-  "<error/>"
-  "<note/>"
-  "<bug/>"
-  "<todo/>"
- "</methodDescription>"
-
- "<!-- system.listMethods -->"
- "<methodDescription name='system.listMethods'>"
-  "<author>Dan Libby</author>"
-  "<purpose>enumerates the methods implemented by this XML-RPC server.</purpose>"
-  "<version>1.0</version>"
-  "<signatures>"
-   "<signature>"
-    "<returns>"
-     "<value type='array' desc='an array of strings'>"
-      "<value type='string'>name of a method implemented by the server.</value>"
-     "</value>"
-    "</returns>"
-   "</signature>"
-  "</signatures>"
-  "<see>"
-   "<item name='system.describeMethods' />"
-   "<item name='system.methodSignature' />"
-   "<item name='system.methodHelp' />"
-  "</see>"
-  "<example/>"
-  "<error/>"
-  "<note/>"
-  "<bug/>"
-  "<todo/>"
- "</methodDescription>"
-
- "<!-- system.methodHelp -->"
- "<methodDescription name='system.methodHelp'>"
-  "<author>Dan Libby</author>"
-  "<purpose>provides documentation string for a single method</purpose>"
-  "<version>1.0</version>"
-  "<signatures>"
-   "<signature>"
-    "<params>"
-     "<value type='string' name='methodName'>name of the method for which documentation is desired</value>"
-    "</params>"
-    "<returns>"
-     "<value type='string'>help text if defined for the method passed, otherwise an empty string</value>"
-    "</returns>"
-   "</signature>"
-  "</signatures>"
-  "<see>"
-   "<item name='system.listMethods' />"
-   "<item name='system.methodSignature' />"
-   "<item name='system.methodHelp' />"
-  "</see>"
-  "<example/>"
-  "<error/>"
-  "<note/>"
-  "<bug/>"
-  "<todo/>"
- "</methodDescription>"
-
- "<!-- system.methodSignature -->"
- "<methodDescription name='system.methodSignature'>"
-  "<author>Dan Libby</author>"
-  "<purpose>provides 1 or more signatures for a single method</purpose>"
-  "<version>1.0</version>"
-  "<signatures>"
-   "<signature>"
-    "<params>"
-     "<value type='string' name='methodName'>name of the method for which documentation is desired</value>"
-    "</params>"
-    "<returns>"
-     "<value type='array' desc='a list of arrays, each representing a signature'>"
-      "<value type='array' desc='a list of strings. the first element represents the method return value. subsequent elements represent parameters.'>"
-       "<value type='string'>a string indicating the xmlrpc type of a value. one of: string, int, double, base64, datetime, array, struct</value>"
-      "</value>"
-     "</value>"
-    "</returns>"
-   "</signature>"
-  "</signatures>"
-  "<see>"
-   "<item name='system.listMethods' />"
-   "<item name='system.methodHelp' />"
-   "<item name='system.describeMethods' />"
-  "</see>"
-  "<example/>"
-  "<error/>"
-  "<note/>"
-  "<bug/>"
-  "<todo/>"
- "</methodDescription>"
-
- "<!-- system.multiCall -->"
- "<methodDescription name='system.multiCall'>"
-  "<author>Dan Libby</author>"
-  "<purpose>executes multiple methods in sequence and returns the results</purpose>"
-  "<version>1.0</version>"
-  "<signatures>"
-   "<signature>"
-    "<params>"
-     "<value type='array' name='methodList' desc='an array of method call structs'>"
-      "<value type='struct' desc='a struct representing a single method call'>"
-       "<value type='string' name='methodName' desc='name of the method to be executed'/>"
-       "<value type='array' name='params' desc='an array representing the params to a method. sub-elements should match method signature'/>"
-      "</value>"
-     "</value>"
-    "</params>"
-    "<returns>"
-     "<value type='array' desc='an array of method responses'>"
-      "<value type='array' desc='an array containing a single value, which is the method&apos;s response'/>"
-     "</value>"
-    "</returns>"
-   "</signature>"
-  "</signatures>"
-  "<see>"
-   "<item name='system.listMethods' />"
-   "<item name='system.methodHelp' />"
-   "<item name='system.describeMethods' />"
-  "</see>"
-  "<example/>"
-  "<error/>"
-  "<note/>"
-  "<bug/>"
-  "<todo/>"
- "</methodDescription>"
-
- "<!-- system.getCapabilities -->"
- "<methodDescription name='system.getCapabilities'>"
-  "<author>Dan Libby</author>"
-  "<purpose>returns a list of capabilities supported by this server</purpose>"
-  "<version>1.0</version>"
-  "<notes><item>spec url: http://groups.yahoo.com/group/xml-rpc/message/2897</item></notes>"
-  "<signatures>"
-   "<signature>"
-    "<returns>"
-     "<value type='struct' desc='list of capabilities, each with a unique key defined by the capability&apos;s spec'>"
-      "<value type='struct' desc='definition of a single capability'>"
-       "<value type='string' name='specURL'>www address of the specification defining this capability</value>"
-       "<value type='int' name='specVersion'>version of the spec that this server's implementation conforms to</value>"
-      "</value>"
-     "</value>"
-    "</returns>"
-   "</signature>"
-  "</signatures>"
-  "<see>"
-   "<item name='system.listMethods' />"
-   "<item name='system.methodHelp' />"
-   "<item name='system.describeMethods' />"
-  "</see>"
-  "<example/>"
-  "<error/>"
-  "<note/>"
-  "<bug/>"
-  "<todo/>"
- "</methodDescription>"
-
- "</methodList>"
-"</introspection>";
-
-
-/* forward declarations for static (non public, non api) funcs */
-static XMLRPC_VALUE xsm_system_multicall_cb(XMLRPC_SERVER server, XMLRPC_REQUEST input, void* userData);
-static XMLRPC_VALUE xsm_system_get_capabilities_cb(XMLRPC_SERVER server, XMLRPC_REQUEST input, void* userData);
-
-/*-*******************
-* System Methods API *
-*********************/
-
-static void xsm_lazy_doc_methods_cb(XMLRPC_SERVER server, void* userData) {
-   XMLRPC_VALUE xDesc = XMLRPC_IntrospectionCreateDescription(xsm_introspection_xml, NULL);
-   XMLRPC_ServerAddIntrospectionData(server, xDesc);
-   XMLRPC_CleanupValue(xDesc);
-}
-
-void xsm_register(XMLRPC_SERVER server) {
-   xi_register_system_methods(server);
-
-   XMLRPC_ServerRegisterMethod(server, xsm_token_system_multicall, xsm_system_multicall_cb);
-   XMLRPC_ServerRegisterMethod(server, xsm_token_system_get_capabilities, xsm_system_get_capabilities_cb);
-
-   /* callback for documentation generation should it be requested */
-   XMLRPC_ServerRegisterIntrospectionCallback(server, xsm_lazy_doc_methods_cb);
-}
-
-XMLRPC_VALUE xsm_system_multicall_cb(XMLRPC_SERVER server, XMLRPC_REQUEST input, void* userData) {
-   XMLRPC_VALUE xArray = XMLRPC_VectorRewind(XMLRPC_RequestGetData(input));
-   XMLRPC_VALUE xReturn = XMLRPC_CreateVector(0, xmlrpc_vector_array);
-
-   if (xArray) {
-      XMLRPC_VALUE xMethodIter = XMLRPC_VectorRewind(xArray);
-
-      while (xMethodIter) {
-         XMLRPC_REQUEST request = XMLRPC_RequestNew();
-         if(request) {
-            const char* methodName = XMLRPC_VectorGetStringWithID(xMethodIter, "methodName");
-            XMLRPC_VALUE params = XMLRPC_VectorGetValueWithID(xMethodIter, "params");
-
-            if(methodName && params) {
-               XMLRPC_VALUE xRandomArray = XMLRPC_CreateVector(0, xmlrpc_vector_array);
-               XMLRPC_RequestSetMethodName(request, methodName);
-               XMLRPC_RequestSetData(request, params);
-               XMLRPC_RequestSetRequestType(request, xmlrpc_request_call);
-
-               XMLRPC_AddValueToVector(xRandomArray,
-                                       XMLRPC_ServerCallMethod(server, request, userData));
-
-               XMLRPC_AddValueToVector(xReturn, xRandomArray);
-            }
-            XMLRPC_RequestFree(request, 1);
-         }
-         xMethodIter = XMLRPC_VectorNext(xArray);
-      }
-   }
-   return xReturn;
-}
-
-
-XMLRPC_VALUE xsm_system_get_capabilities_cb(XMLRPC_SERVER server, XMLRPC_REQUEST input, void* userData) {
-   XMLRPC_VALUE xReturn = XMLRPC_CreateVector(0, xmlrpc_vector_struct);
-   XMLRPC_VALUE xFaults = XMLRPC_CreateVector("faults_interop", xmlrpc_vector_struct);
-   XMLRPC_VALUE xIntro = XMLRPC_CreateVector("introspection", xmlrpc_vector_struct);
-
-   /* support for fault spec */
-   XMLRPC_VectorAppendString(xFaults, "specURL", "http://xmlrpc-epi.sourceforge.net/specs/rfc.fault_codes.php", 0);
-   XMLRPC_VectorAppendInt(xFaults, "specVersion", 20010516);
-
-   /* support for introspection spec */
-   XMLRPC_VectorAppendString(xIntro, "specURL", "http://xmlrpc-epi.sourceforge.net/specs/rfc.introspection.php", 0);
-   XMLRPC_VectorAppendInt(xIntro, "specVersion", 20010516);
-
-   XMLRPC_AddValuesToVector(xReturn,
-                            xFaults,
-                            xIntro,
-                            NULL);
-
-   return xReturn;
-
-}
-
-/*-***********************
-* End System Methods API *
-*************************/
--- a/ext/xmlrpc/libxmlrpc/system_methods_private.h
+++ b/ext/xmlrpc/libxmlrpc/system_methods_private.h
@ -1,87 +0,0 @@
-/*
-  This file is part of libXMLRPC - a C library for xml-encoded function calls.
-
-  Author: Dan Libby (dan@libby.com)
-  Epinions.com may be contacted at feedback@epinions-inc.com
-*/
-
-/*
-  Copyright 2001 Dan Libby, Epinions, Inc.
-
-  Subject to the following 3 conditions, Epinions, Inc.  permits you, free
-  of charge, to (a) use, copy, distribute, modify, perform and display this
-  software and associated documentation files (the "Software"), and (b)
-  permit others to whom the Software is furnished to do so as well.
-
-  1) The above copyright notice and this permission notice shall be included
-  without modification in all copies or substantial portions of the
-  Software.
-
-  2) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT ANY WARRANTY OR CONDITION OF
-  ANY KIND, EXPRESS, IMPLIED OR STATUTORY, INCLUDING WITHOUT LIMITATION ANY
-  IMPLIED WARRANTIES OF ACCURACY, MERCHANTABILITY, FITNESS FOR A PARTICULAR
-  PURPOSE OR NONINFRINGEMENT.
-
-  3) IN NO EVENT SHALL EPINIONS, INC. BE LIABLE FOR ANY DIRECT, INDIRECT,
-  SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES OR LOST PROFITS ARISING OUT
-  OF OR IN CONNECTION WITH THE SOFTWARE (HOWEVER ARISING, INCLUDING
-  NEGLIGENCE), EVEN IF EPINIONS, INC.  IS AWARE OF THE POSSIBILITY OF SUCH
-  DAMAGES.
-
-*/
-
-/* IMPORTANT!
- *
- * only non-public things should be in this file.  It is fine for any .c file
- * in xmlrpc/src to include it, but users of the public API should never
- * include it, and thus *.h files that are part of the public API should
- * never include it, or they would break if this file is not present.
- */
-
-
-#ifndef __SYSTEM_METHODS_PRIVATE_H
-/*
- * Avoid include redundancy.
- */
-#define __SYSTEM_METHODS_PRIVATE_H
-
-/*----------------------------------------------------------------------------
- * system_methods_private.h
- *
- * Purpose:
- *   define non-public system.* methods
- * Comments:
- *   xsm = xmlrpc system methods
- */
-
-/*----------------------------------------------------------------------------
- * Constants
- */
-#define xsm_token_system_multicall "system.multiCall"
-#define xsm_token_system_get_capabilities "system.getCapabilities"
-
-
-/*----------------------------------------------------------------------------
- * Includes
- */
-
-/*----------------------------------------------------------------------------
- * Structures
- */
-
-/*----------------------------------------------------------------------------
- * Globals
- */
-
-/*----------------------------------------------------------------------------
- * Functions
- */
-void xsm_register(XMLRPC_SERVER server);
-int xsm_is_system_method(XMLRPC_Callback cb);
-
-/*----------------------------------------------------------------------------
- * Macros
- */
-
-
-#endif /* __SYSTEM_METHODS_PRIVATE_H */
--- a/ext/xmlrpc/libxmlrpc/xml_element.c
+++ b/ext/xmlrpc/libxmlrpc/xml_element.c
@ -1,763 +0,0 @@
-/*
-  This file is part of libXMLRPC - a C library for xml-encoded function calls.
-
-  Author: Dan Libby (dan@libby.com)
-  Epinions.com may be contacted at feedback@epinions-inc.com
-*/
-
-/*
-  Copyright 2000 Epinions, Inc.
-
-  Subject to the following 3 conditions, Epinions, Inc.  permits you, free
-  of charge, to (a) use, copy, distribute, modify, perform and display this
-  software and associated documentation files (the "Software"), and (b)
-  permit others to whom the Software is furnished to do so as well.
-
-  1) The above copyright notice and this permission notice shall be included
-  without modification in all copies or substantial portions of the
-  Software.
-
-  2) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT ANY WARRANTY OR CONDITION OF
-  ANY KIND, EXPRESS, IMPLIED OR STATUTORY, INCLUDING WITHOUT LIMITATION ANY
-  IMPLIED WARRANTIES OF ACCURACY, MERCHANTABILITY, FITNESS FOR A PARTICULAR
-  PURPOSE OR NONINFRINGEMENT.
-
-  3) IN NO EVENT SHALL EPINIONS, INC. BE LIABLE FOR ANY DIRECT, INDIRECT,
-  SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES OR LOST PROFITS ARISING OUT
-  OF OR IN CONNECTION WITH THE SOFTWARE (HOWEVER ARISING, INCLUDING
-  NEGLIGENCE), EVEN IF EPINIONS, INC.  IS AWARE OF THE POSSIBILITY OF SUCH
-  DAMAGES.
-
-*/
-
-
-/****h* ABOUT/xml_element
- * NAME
- *   xml_element
- * AUTHOR
- *   Dan Libby, aka danda  (dan@libby.com)
- * CREATION DATE
- *   06/2000
- * HISTORY
- *   $Log$
- *   Revision 1.9.4.1.2.1  2008/12/09 17:22:12  iliaa
- *
- *   MFH: Fixed bug #46746 (xmlrpc_decode_request outputs non-suppressable error
- *   when given bad data).
- *
- *   Revision 1.9.4.1  2006/07/30 11:34:02  tony2001
- *   MFH: fix compile warnings (#38257)
- *
- *   Revision 1.9  2005/04/22 11:06:53  jorton
- *   Fixed bug #32797 (invalid C code in xmlrpc extension).
- *
- *   Revision 1.8  2005/03/28 00:07:24  edink
- *   Reshufle includes to make it compile on windows
- *
- *   Revision 1.7  2005/03/26 03:13:58  sniper
- *   - Made it possible to build ext/xmlrpc with libxml2
- *
- *   Revision 1.6  2004/06/01 20:16:06  iliaa
- *   Fixed bug #28597 (xmlrpc_encode_request() incorrectly encodes chars in
- *   200-210 range).
- *   Patch by: fernando dot nemec at folha dot com dot br
- *
- *   Revision 1.5  2003/12/16 21:00:21  sniper
- *   Fix some compile warnings (patch by Joe Orton)
- *
- *   Revision 1.4  2002/11/26 23:01:16  fmk
- *   removing unused variables
- *
- *   Revision 1.3  2002/07/05 04:43:53  danda
- *   merged in updates from SF project.  bring php repository up to date with xmlrpc-epi version 0.51
- *
- *   Revision 1.9  2002/07/03 20:54:30  danda
- *   root element should not have a parent. patch from anon SF user
- *
- *   Revision 1.8  2002/05/23 17:46:51  danda
- *   patch from mukund - fix non utf-8 encoding conversions
- *
- *   Revision 1.7  2002/02/13 20:58:50  danda
- *   patch to make source more windows friendly, contributed by Jeff Lawson
- *
- *   Revision 1.6  2002/01/08 01:06:55  danda
- *   enable <?xml version="1.0"?> format for parsers that are very picky.
- *
- *   Revision 1.5  2001/09/29 21:58:05  danda
- *   adding cvs log to history section
- *
- *   10/15/2000 -- danda -- adding robodoc documentation
- * TODO
- *   Nicer external API. Get rid of macros.  Make opaque types, etc.
- * PORTABILITY
- *   Coded on RedHat Linux 6.2.  Builds on Solaris x86.  Should build on just
- *   about anything with minor mods.
- * NOTES
- *   This code incorporates ideas from expat-ensor from http://xml.ensor.org.
- *
- *   It was coded primarily to act as a go-between for expat and xmlrpc. To this
- *   end, it stores xml elements, their sub-elements, and their attributes in an
- *   in-memory tree.  When expat is done parsing, the tree can be walked, thus
- *   retrieving the values.  The code can also be used to build a tree via API then
- *   write out the tree to a buffer, thus "serializing" the xml.
- *
- *   It turns out this is useful for other purposes, such as parsing config files.
- *   YMMV.
- *
- *   Some Features:
- *     - output option for xml escaping data.  Choices include no escaping, entity escaping,
- *       or CDATA sections.
- *     - output option for character encoding.  Defaults to (none) utf-8.
- *     - output option for verbosity/readability.  ultra-compact, newlines, pretty/level indented.
- *
- * BUGS
- *   there must be some.
- ******/
-
-#include "ext/xml/expat_compat.h"
-#include <stdlib.h>
-#include <string.h>
-#include <ctype.h>
-
-#include "xml_element.h"
-#include "queue.h"
-#include "encodings.h"
-
-#define my_free(thing)  if(thing) {efree(thing); thing = NULL;}
-
-#define XML_DECL_START                 "<?xml"
-#define XML_DECL_START_LEN             sizeof(XML_DECL_START) - 1
-#define XML_DECL_VERSION               "version=\"1.0\""
-#define XML_DECL_VERSION_LEN           sizeof(XML_DECL_VERSION) - 1
-#define XML_DECL_ENCODING_ATTR         "encoding"
-#define XML_DECL_ENCODING_ATTR_LEN     sizeof(XML_DECL_ENCODING_ATTR) - 1
-#define XML_DECL_ENCODING_DEFAULT      "utf-8"
-#define XML_DECL_ENCODING_DEFAULT_LEN  sizeof(XML_DECL_ENCODING_DEFAULT) - 1
-#define XML_DECL_END                   "?>"
-#define XML_DECL_END_LEN               sizeof(XML_DECL_END) - 1
-#define START_TOKEN_BEGIN              "<"
-#define START_TOKEN_BEGIN_LEN          sizeof(START_TOKEN_BEGIN) - 1
-#define START_TOKEN_END                ">"
-#define START_TOKEN_END_LEN            sizeof(START_TOKEN_END) - 1
-#define EMPTY_START_TOKEN_END          "/>"
-#define EMPTY_START_TOKEN_END_LEN      sizeof(EMPTY_START_TOKEN_END) - 1
-#define END_TOKEN_BEGIN                "</"
-#define END_TOKEN_BEGIN_LEN            sizeof(END_TOKEN_BEGIN) - 1
-#define END_TOKEN_END                  ">"
-#define END_TOKEN_END_LEN              sizeof(END_TOKEN_END) - 1
-#define ATTR_DELIMITER                 "\""
-#define ATTR_DELIMITER_LEN             sizeof(ATTR_DELIMITER) - 1
-#define CDATA_BEGIN                    "<![CDATA["
-#define CDATA_BEGIN_LEN                sizeof(CDATA_BEGIN) - 1
-#define CDATA_END                      "]]>"
-#define CDATA_END_LEN                  sizeof(CDATA_END) - 1
-#define EQUALS                         "="
-#define EQUALS_LEN                     sizeof(EQUALS) - 1
-#define WHITESPACE                     " "
-#define WHITESPACE_LEN                 sizeof(WHITESPACE) - 1
-#define NEWLINE                        "\n"
-#define NEWLINE_LEN                    sizeof(NEWLINE) - 1
-#define MAX_VAL_BUF                    144
-#define SCALAR_STR                     "SCALAR"
-#define SCALAR_STR_LEN                 sizeof(SCALAR_STR) - 1
-#define VECTOR_STR                     "VECTOR"
-#define VECTOR_STR_LEN                 sizeof(VECTOR_STR) - 1
-#define RESPONSE_STR                   "RESPONSE"
-#define RESPONSE_STR_LEN               sizeof(RESPONSE_STR) - 1
-
-
-/*-----------------------------
- Begin xml_element Functions -
-----------------------------*/
-
-/****f* xml_element/xml_elem_free_non_recurse
- * NAME
- *   xml_elem_free_non_recurse
- * SYNOPSIS
- *   void xml_elem_free_non_recurse(xml_element* root)
- * FUNCTION
- *   free a single xml element.  child elements will not be freed.
- * INPUTS
- *   root - the element to free
- * RESULT
- *   void
- * NOTES
- * SEE ALSO
- *   xml_elem_free ()
- *   xml_elem_new ()
- * SOURCE
- */
-void xml_elem_free_non_recurse(xml_element* root) {
-   if(root) {
-      xml_element_attr* attrs = Q_Head(&root->attrs);
-      while(attrs) {
-         my_free(attrs->key);
-         my_free(attrs->val);
-         my_free(attrs);
-         attrs = Q_Next(&root->attrs);
-      }
-
-      Q_Destroy(&root->children);
-      Q_Destroy(&root->attrs);
-      if(root->name) {
-          efree((char *)root->name);
-          root->name = NULL;
-      }
-      simplestring_free(&root->text);
-      my_free(root);
-   }
-}
-/******/
-
-/****f* xml_element/xml_elem_free
- * NAME
- *   xml_elem_free
- * SYNOPSIS
- *   void xml_elem_free(xml_element* root)
- * FUNCTION
- *   free an xml element and all of its child elements
- * INPUTS
- *   root - the root of an xml tree you would like to free
- * RESULT
- *   void
- * NOTES
- * SEE ALSO
- *   xml_elem_free_non_recurse ()
- *   xml_elem_new ()
- * SOURCE
- */
-void xml_elem_free(xml_element* root) {
-   if(root) {
-      xml_element* kids = Q_Head(&root->children);
-      while(kids) {
-         xml_elem_free(kids);
-         kids = Q_Next(&root->children);
-      }
-      xml_elem_free_non_recurse(root);
-   }
-}
-/******/
-
-/****f* xml_element/xml_elem_new
- * NAME
- *   xml_elem_new
- * SYNOPSIS
- *   xml_element* xml_elem_new()
- * FUNCTION
- *   allocates and initializes a new xml_element
- * INPUTS
- *   none
- * RESULT
- *   xml_element* or NULL.  NULL indicates an out-of-memory condition.
- * NOTES
- * SEE ALSO
- *   xml_elem_free ()
- *   xml_elem_free_non_recurse ()
- * SOURCE
- */
-xml_element* xml_elem_new() {
-   xml_element* elem = ecalloc(1, sizeof(xml_element));
-   if(elem) {
-      Q_Init(&elem->children);
-      Q_Init(&elem->attrs);
-      simplestring_init(&elem->text);
-
-      /* init empty string in case we don't find any char data */
-      simplestring_addn(&elem->text, "", 0);
-   }
-   return elem;
-}
-/******/
-
-static int xml_elem_writefunc(int (*fptr)(void *data, const char *text, int size), const char *text, void *data, int len)
-{
-   return fptr && text ? fptr(data, text, len ? len : strlen(text)) : 0;
-}
-
-
-
-static int create_xml_escape(char *pString, unsigned char c)
-{
-  int counter = 0;
-
-  pString[counter++] = '&';
-  pString[counter++] = '#';
-  if(c >= 100) {
-    pString[counter++] = c / 100 + '0';
-    c = c % 100;
-  }
-  pString[counter++] = c / 10 + '0';
-  c = c % 10;
-
-  pString[counter++] = c + '0';
-  pString[counter++] = ';';
-  return counter;
-}
-
-#define non_ascii(c) (c > 127)
-#define non_print(c) (!isprint(c))
-#define markup(c) (c == '&' || c == '\"' || c == '>' || c == '<')
-#define entity_length(c) ( (c >= 100) ? 3 : ((c >= 10) ? 2 : 1) ) + 3; /* "&#" + c + ";" */
-
-/*
- * xml_elem_entity_escape
- *
- * Purpose:
- *   escape reserved xml chars and non utf-8 chars as xml entities
- * Comments:
- *   The return value may be a new string, or null if no
- *     conversion was performed. In the latter case, *newlen will
- *     be 0.
- * Flags (to escape)
- *  xml_elem_no_escaping             = 0x000,
- *  xml_elem_entity_escaping         = 0x002,   // escape xml special chars as entities
- *  xml_elem_non_ascii_escaping      = 0x008,   // escape chars above 127
- *  xml_elem_cdata_escaping          = 0x010,   // wrap in cdata
- */
-static char* xml_elem_entity_escape(const char* buf, int old_len, int *newlen, XML_ELEM_ESCAPING flags) {
-  char *pRetval = 0;
-  int iNewBufLen=0;
-
-#define should_escape(c, flag) ( ((flag & xml_elem_markup_escaping) && markup(c)) || \
-                                 ((flag & xml_elem_non_ascii_escaping) && non_ascii(c)) || \
-                                 ((flag & xml_elem_non_print_escaping) && non_print(c)) )
-
-  if(buf && *buf) {
-    const unsigned char *bufcopy;
-    char *NewBuffer;
-    int ToBeXmlEscaped=0;
-    int iLength;
-    bufcopy = (const unsigned char *) buf;
-    iLength= old_len ? old_len : strlen(buf);
-    while(*bufcopy) {
-      if( should_escape(*bufcopy, flags) ) {
-	/* the length will increase by length of xml escape - the character length */
-	iLength += entity_length(*bufcopy);
-	ToBeXmlEscaped=1;
-      }
-      bufcopy++;
-    }
-
-    if(ToBeXmlEscaped) {
-
-      NewBuffer= emalloc(iLength+1);
-      if(NewBuffer) {
-	bufcopy = (const unsigned char *) buf;
-	while(*bufcopy) {
-	  if(should_escape(*bufcopy, flags)) {
-	    iNewBufLen += create_xml_escape(NewBuffer+iNewBufLen,*bufcopy);
-	  }
-	  else {
-	    NewBuffer[iNewBufLen++]=*bufcopy;
-	  }
-	  bufcopy++;
-	}
-	NewBuffer[iNewBufLen] = 0;
-	pRetval = NewBuffer;
-      }
-    }
-  }
-
-  if(newlen) {
-     *newlen = iNewBufLen;
-  }
-
-  return pRetval;
-}
-
-
-static void xml_element_serialize(xml_element *el, int (*fptr)(void *data, const char *text, int size), void *data, XML_ELEM_OUTPUT_OPTIONS options, int depth)
-{
-   int i;
-   static STRUCT_XML_ELEM_OUTPUT_OPTIONS default_opts = {xml_elem_pretty, xml_elem_markup_escaping | xml_elem_non_print_escaping, XML_DECL_ENCODING_DEFAULT};
-   static char whitespace[] = "                                                                                               "
-                              "                                                                                               "
-                              "                                                                                               ";
-   depth++;
-
-   if(!el) {
-      /* fprintf(stderr, "Nothing to write\n"); */
-      return;
-   }
-   if(!options) {
-      options = &default_opts;
-   }
-
-   /* print xml declaration if at root level */
-   if(depth == 1) {
-      xml_elem_writefunc(fptr, XML_DECL_START, data, XML_DECL_START_LEN);
-      xml_elem_writefunc(fptr, WHITESPACE, data, WHITESPACE_LEN);
-      xml_elem_writefunc(fptr, XML_DECL_VERSION, data, XML_DECL_VERSION_LEN);
-      if(options->encoding && *options->encoding) {
-          xml_elem_writefunc(fptr, WHITESPACE, data, WHITESPACE_LEN);
-          xml_elem_writefunc(fptr, XML_DECL_ENCODING_ATTR, data, XML_DECL_ENCODING_ATTR_LEN);
-          xml_elem_writefunc(fptr, EQUALS, data, EQUALS_LEN);
-          xml_elem_writefunc(fptr, ATTR_DELIMITER, data, ATTR_DELIMITER_LEN);
-          xml_elem_writefunc(fptr, options->encoding, data, 0);
-          xml_elem_writefunc(fptr, ATTR_DELIMITER, data, ATTR_DELIMITER_LEN);
-      }
-      xml_elem_writefunc(fptr, XML_DECL_END, data, XML_DECL_END_LEN);
-      if(options->verbosity != xml_elem_no_white_space) {
-         xml_elem_writefunc(fptr, NEWLINE, data, NEWLINE_LEN);
-      }
-   }
-
-   if(options->verbosity == xml_elem_pretty && depth > 2) {
-         xml_elem_writefunc(fptr, whitespace, data, depth - 2);
-   }
-   /* begin element */
-   xml_elem_writefunc(fptr,START_TOKEN_BEGIN, data, START_TOKEN_BEGIN_LEN);
-   if(el->name) {
-      xml_elem_writefunc(fptr, el->name, data, 0);
-
-      /* write attrs, if any */
-      if(Q_Size(&el->attrs)) {
-         xml_element_attr* iter = Q_Head(&el->attrs);
-         while( iter ) {
-            xml_elem_writefunc(fptr, WHITESPACE, data, WHITESPACE_LEN);
-            xml_elem_writefunc(fptr, iter->key, data, 0);
-            xml_elem_writefunc(fptr, EQUALS, data, EQUALS_LEN);
-            xml_elem_writefunc(fptr, ATTR_DELIMITER, data, ATTR_DELIMITER_LEN);
-            xml_elem_writefunc(fptr, iter->val, data, 0);
-            xml_elem_writefunc(fptr, ATTR_DELIMITER, data, ATTR_DELIMITER_LEN);
-
-            iter = Q_Next(&el->attrs);
-         }
-      }
-   }
-   else {
-      xml_elem_writefunc(fptr, "None", data, 0);
-   }
-   /* if no text and no children, use abbreviated form, eg: <foo/> */
-   if(!el->text.len && !Q_Size(&el->children)) {
-       xml_elem_writefunc(fptr, EMPTY_START_TOKEN_END, data, EMPTY_START_TOKEN_END_LEN);
-   }
-   /* otherwise, print element contents */
-   else {
-       xml_elem_writefunc(fptr, START_TOKEN_END, data, START_TOKEN_END_LEN);
-
-       /* print text, if any */
-       if(el->text.len) {
-          char* escaped_str = el->text.str;
-          int buflen = el->text.len;
-
-          if(options->escaping && options->escaping != xml_elem_cdata_escaping) {
-             escaped_str = xml_elem_entity_escape(el->text.str, buflen, &buflen, options->escaping );
-             if(!escaped_str) {
-                escaped_str = el->text.str;
-             }
-          }
-
-          if(options->escaping & xml_elem_cdata_escaping) {
-             xml_elem_writefunc(fptr, CDATA_BEGIN, data, CDATA_BEGIN_LEN);
-          }
-
-          xml_elem_writefunc(fptr, escaped_str, data, buflen);
-
-          if(escaped_str != el->text.str) {
-             my_free(escaped_str);
-          }
-
-          if(options->escaping & xml_elem_cdata_escaping) {
-             xml_elem_writefunc(fptr, CDATA_END, data, CDATA_END_LEN);
-          }
-       }
-       /* no text, so print child elems */
-       else {
-          xml_element *kids = Q_Head(&el->children);
-          i = 0;
-          while( kids ) {
-             if(i++ == 0) {
-                if(options->verbosity != xml_elem_no_white_space) {
-                   xml_elem_writefunc(fptr, NEWLINE, data, NEWLINE_LEN);
-                }
-             }
-             xml_element_serialize(kids, fptr, data, options, depth);
-             kids = Q_Next(&el->children);
-          }
-          if(i) {
-             if(options->verbosity == xml_elem_pretty && depth > 2) {
-                   xml_elem_writefunc(fptr, whitespace, data, depth - 2);
-             }
-          }
-       }
-
-       xml_elem_writefunc(fptr, END_TOKEN_BEGIN, data, END_TOKEN_BEGIN_LEN);
-       xml_elem_writefunc(fptr,el->name ? el->name : "None", data, 0);
-       xml_elem_writefunc(fptr, END_TOKEN_END, data, END_TOKEN_END_LEN);
-   }
-   if(options->verbosity != xml_elem_no_white_space) {
-      xml_elem_writefunc(fptr, NEWLINE, data, NEWLINE_LEN);
-   }
-}
-
-/* print buf to file */
-static int file_out_fptr(void *f, const char *text, int size)
-{
-   fputs(text, (FILE *)f);
-   return 0;
-}
-
-/* print buf to simplestring */
-static int simplestring_out_fptr(void *f, const char *text, int size)
-{
-   simplestring* buf = (simplestring*)f;
-   if(buf) {
-      simplestring_addn(buf, text, size);
-   }
-   return 0;
-}
-
-/****f* xml_element/xml_elem_serialize_to_string
- * NAME
- *   xml_elem_serialize_to_string
- * SYNOPSIS
- *   void xml_element_serialize_to_string(xml_element *el, XML_ELEM_OUTPUT_OPTIONS options, int *buf_len)
- * FUNCTION
- *   writes element tree as XML into a newly allocated buffer
- * INPUTS
- *   el      - root element of tree
- *   options - options determining how output is written.  see XML_ELEM_OUTPUT_OPTIONS
- *   buf_len - length of returned buffer, if not null.
- * RESULT
- *   char* or NULL. Must be free'd by caller.
- * NOTES
- * SEE ALSO
- *   xml_elem_serialize_to_stream ()
- *   xml_elem_parse_buf ()
- * SOURCE
- */
-char* xml_elem_serialize_to_string(xml_element *el, XML_ELEM_OUTPUT_OPTIONS options, int *buf_len)
-{
-   simplestring buf;
-   simplestring_init(&buf);
-
-   xml_element_serialize(el, simplestring_out_fptr, (void *)&buf, options, 0);
-
-   if(buf_len) {
-      *buf_len = buf.len;
-   }
-
-   return buf.str;
-}
-/******/
-
-/****f* xml_element/xml_elem_serialize_to_stream
- * NAME
- *   xml_elem_serialize_to_stream
- * SYNOPSIS
- *   void xml_elem_serialize_to_stream(xml_element *el, FILE *output, XML_ELEM_OUTPUT_OPTIONS options)
- * FUNCTION
- *   writes element tree as XML into a stream (typically an opened file)
- * INPUTS
- *   el      - root element of tree
- *   output  - stream handle
- *   options - options determining how output is written.  see XML_ELEM_OUTPUT_OPTIONS
- * RESULT
- *   void
- * NOTES
- * SEE ALSO
- *   xml_elem_serialize_to_string ()
- *   xml_elem_parse_buf ()
- * SOURCE
- */
-void xml_elem_serialize_to_stream(xml_element *el, FILE *output, XML_ELEM_OUTPUT_OPTIONS options)
-{
-   xml_element_serialize(el, file_out_fptr, (void *)output, options, 0);
-}
-/******/
-
-/*--------------------------*
-* End xml_element Functions *
-*--------------------------*/
-
-
-/*----------------------
-* Begin Expat Handlers *
-*---------------------*/
-
-typedef struct _xml_elem_data {
-   xml_element*           root;
-   xml_element*           current;
-   XML_ELEM_INPUT_OPTIONS input_options;
-   int                    needs_enc_conversion;
-} xml_elem_data;
-
-
-/* expat start of element handler */
-static void _xmlrpc_startElement(void *userData, const char *name, const char **attrs)
-{
-   xml_element *c;
-   xml_elem_data* mydata = (xml_elem_data*)userData;
-   const char** p = attrs;
-
-   if(mydata) {
-      c = mydata->current;
-
-      mydata->current = xml_elem_new();
-      mydata->current->name = (char*)estrdup(name);
-      mydata->current->parent = c;
-
-      /* init attrs */
-      while(p && *p) {
-         xml_element_attr* attr = emalloc(sizeof(xml_element_attr));
-         if(attr) {
-            attr->key = estrdup(*p);
-            attr->val = estrdup(*(p+1));
-            Q_PushTail(&mydata->current->attrs, attr);
-
-            p += 2;
-         }
-      }
-   }
-}
-
-/* expat end of element handler */
-static void _xmlrpc_endElement(void *userData, const char *name)
-{
-   xml_elem_data* mydata = (xml_elem_data*)userData;
-
-   if(mydata && mydata->current && mydata->current->parent) {
-      Q_PushTail(&mydata->current->parent->children, mydata->current);
-
-      mydata->current = mydata->current->parent;
-   }
-}
-
-/* expat char data handler */
-static void _xmlrpc_charHandler(void *userData,
-                        const char *s,
-                        int len)
-{
-   xml_elem_data* mydata = (xml_elem_data*)userData;
-   if(mydata && mydata->current) {
-
-      /* Check if we need to decode utf-8 parser output to another encoding */
-      if(mydata->needs_enc_conversion && mydata->input_options->encoding) {
-         int new_len = 0;
-         char* add_text = utf8_decode(s, len, &new_len, mydata->input_options->encoding);
-         if(add_text) {
-            len = new_len;
-            simplestring_addn(&mydata->current->text, add_text, len);
-            efree(add_text);
-            return;
-         }
-      }
-      simplestring_addn(&mydata->current->text, s, len);
-   }
-}
-/******/
-
-/*-------------------*
-* End Expat Handlers *
-*-------------------*/
-
-/*-------------------*
-* xml_elem_parse_buf *
-*-------------------*/
-
-/****f* xml_element/xml_elem_parse_buf
- * NAME
- *   xml_elem_parse_buf
- * SYNOPSIS
- *   xml_element* xml_elem_parse_buf(const char* in_buf, int len, XML_ELEM_INPUT_OPTIONS options, XML_ELEM_ERROR error)
- * FUNCTION
- *   parse a buffer containing XML into an xml_element in-memory tree
- * INPUTS
- *   in_buf   - buffer containing XML document
- *   len      - length of buffer
- *   options  - input options. optional
- *   error    - error result data. optional. check if result is null.
- * RESULT
- *   void
- * NOTES
- *   The returned data must be free'd by caller
- * SEE ALSO
- *   xml_elem_serialize_to_string ()
- *   xml_elem_free ()
- * SOURCE
- */
-xml_element* xml_elem_parse_buf(const char* in_buf, int len, XML_ELEM_INPUT_OPTIONS options, XML_ELEM_ERROR error)
-{
-   xml_element* xReturn = NULL;
-   char buf[100] = "";
-   static STRUCT_XML_ELEM_INPUT_OPTIONS default_opts = {encoding_utf_8};
-
-   if(!options) {
-      options = &default_opts;
-   }
-
-   if(in_buf) {
-      XML_Parser parser;
-      xml_elem_data mydata = {0};
-
-      parser = XML_ParserCreate(NULL);
-
-      mydata.root = xml_elem_new();
-      mydata.current = mydata.root;
-      mydata.input_options = options;
-      mydata.needs_enc_conversion = options->encoding && strcmp(options->encoding, encoding_utf_8);
-
-      XML_SetElementHandler(parser, (XML_StartElementHandler)_xmlrpc_startElement, (XML_EndElementHandler)_xmlrpc_endElement);
-      XML_SetCharacterDataHandler(parser, (XML_CharacterDataHandler)_xmlrpc_charHandler);
-
-      /* pass the xml_elem_data struct along */
-      XML_SetUserData(parser, (void*)&mydata);
-
-      if(!len) {
-         len = strlen(in_buf);
-      }
-
-      /* parse the XML */
-      if(XML_Parse(parser, (const unsigned char *) in_buf, len, 1) == 0) {
-         enum XML_Error err_code = XML_GetErrorCode(parser);
-         int line_num = XML_GetCurrentLineNumber(parser);
-         int col_num = XML_GetCurrentColumnNumber(parser);
-         long byte_idx = XML_GetCurrentByteIndex(parser);
-/*         int byte_total = XML_GetCurrentByteCount(parser); */
-         const char * error_str = (const char *) XML_ErrorString(err_code);
-         if(byte_idx > len) {
-             byte_idx = len;
-         }
-         if(byte_idx >= 0) {
-             snprintf(buf,
-                      sizeof(buf),
-                      "\n\tdata beginning %ld before byte index: %s\n",
-                      byte_idx > 10  ? 10 : byte_idx,
-                      in_buf + (byte_idx > 10 ? byte_idx - 10 : byte_idx));
-         }
-/*
-         fprintf(stderr, "expat reports error code %i\n"
-                "\tdescription: %s\n"
-                "\tline: %i\n"
-                "\tcolumn: %i\n"
-                "\tbyte index: %ld\n"
-                "\ttotal bytes: %i\n%s ",
-                err_code, error_str, line_num,
-                col_num, byte_idx, byte_total, buf);
-*/
-
-          /* error condition */
-          if(error) {
-              error->parser_code = (long)err_code;
-              error->line = line_num;
-              error->column = col_num;
-              error->byte_index = byte_idx;
-              error->parser_error = error_str;
-          }
-      }
-      else {
-         xReturn = (xml_element*)Q_Head(&mydata.root->children);
-         xReturn->parent = NULL;
-      }
-
-      XML_ParserFree(parser);
-
-
-      xml_elem_free_non_recurse(mydata.root);
-   }
-
-   return xReturn;
-}
-
-/******/
--- a/ext/xmlrpc/libxmlrpc/xml_element.h
+++ b/ext/xmlrpc/libxmlrpc/xml_element.h
@ -1,202 +0,0 @@
-/*
-  This file is part of libXMLRPC - a C library for xml-encoded function calls.
-
-  Author: Dan Libby (dan@libby.com)
-  Epinions.com may be contacted at feedback@epinions-inc.com
-*/
-
-/*
-  Copyright 2000 Epinions, Inc.
-
-  Subject to the following 3 conditions, Epinions, Inc.  permits you, free
-  of charge, to (a) use, copy, distribute, modify, perform and display this
-  software and associated documentation files (the "Software"), and (b)
-  permit others to whom the Software is furnished to do so as well.
-
-  1) The above copyright notice and this permission notice shall be included
-  without modification in all copies or substantial portions of the
-  Software.
-
-  2) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT ANY WARRANTY OR CONDITION OF
-  ANY KIND, EXPRESS, IMPLIED OR STATUTORY, INCLUDING WITHOUT LIMITATION ANY
-  IMPLIED WARRANTIES OF ACCURACY, MERCHANTABILITY, FITNESS FOR A PARTICULAR
-  PURPOSE OR NONINFRINGEMENT.
-
-  3) IN NO EVENT SHALL EPINIONS, INC. BE LIABLE FOR ANY DIRECT, INDIRECT,
-  SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES OR LOST PROFITS ARISING OUT
-  OF OR IN CONNECTION WITH THE SOFTWARE (HOWEVER ARISING, INCLUDING
-  NEGLIGENCE), EVEN IF EPINIONS, INC.  IS AWARE OF THE POSSIBILITY OF SUCH
-  DAMAGES.
-
-*/
-
-#ifndef __XML_ELEMENT_H__
- #define __XML_ELEMENT_H__
-
-/* includes */
-#include <stdio.h>
-#include "queue.h"
-#include "simplestring.h"
-#include "encodings.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/****d* enum/XML_ELEM_VERBOSITY
- * NAME
- *   XML_ELEM_VERBOSITY
- * NOTES
- *   verbosity/readability options for generated xml
- * SEE ALSO
- *   XML_ELEM_OUTPUT_OPTIONS
- * SOURCE
- */
-typedef enum _xml_elem_verbosity {
-   xml_elem_no_white_space,    /* compact xml with no white space            */
-   xml_elem_newlines_only,     /* add newlines for enhanced readability      */
-   xml_elem_pretty             /* add newlines and indent accordind to depth */
-} XML_ELEM_VERBOSITY;
-/******/
-
-
-/****d* enum/XML_ELEM_ESCAPING
- * NAME
- *   XML_ELEM_ESCAPING
- * NOTES
- * xml escaping options for generated xml
- * SEE ALSO
- *   XML_ELEM_OUTPUT_OPTIONS
- * SOURCE
- */
-typedef enum _xml_elem_escaping {
-   xml_elem_no_escaping             = 0x000,
-   xml_elem_markup_escaping         = 0x002,   /* entity escape xml special chars         */
-   xml_elem_non_ascii_escaping      = 0x008,   /* entity escape chars above 127           */
-   xml_elem_non_print_escaping      = 0x010,   /* entity escape non print (illegal) chars */
-   xml_elem_cdata_escaping          = 0x020,   /* wrap in cdata section                   */
-} XML_ELEM_ESCAPING;
-/******/
-
-
-/****s* struct/XML_ELEM_OUTPUT_OPTIONS
- * NAME
- *   XML_ELEM_OUTPUT_OPTIONS
- * NOTES
- *   defines various output options
- * SOURCE
- */
-typedef struct _xml_output_options {
-   XML_ELEM_VERBOSITY           verbosity;      /* length/verbosity of xml        */
-   XML_ELEM_ESCAPING            escaping;       /* how to escape special chars    */
-   const char*                  encoding;       /* <?xml encoding="<encoding>" ?> */
-} STRUCT_XML_ELEM_OUTPUT_OPTIONS, *XML_ELEM_OUTPUT_OPTIONS;
-/******/
-
-/****s* struct/XML_ELEM_INPUT_OPTIONS
- * NAME
- *   XML_ELEM_INPUT_OPTIONS
- * NOTES
- *   defines various input options
- * SOURCE
- */
-typedef struct _xml_input_options {
-  ENCODING_ID                  encoding;       /* which encoding to use.       */
-} STRUCT_XML_ELEM_INPUT_OPTIONS, *XML_ELEM_INPUT_OPTIONS;
-/******/
-
-/****s* struct/XML_ELEM_ERROR
- * NAME
- *   XML_ELEM_ERROR
- * NOTES
- *   defines an xml parser error
- * SOURCE
- */
-typedef struct _xml_elem_error {
-  int parser_code;
-  const char* parser_error;
-  long line;
-  long column;
-  long byte_index;
-} STRUCT_XML_ELEM_ERROR, *XML_ELEM_ERROR;
-/******/
-
-
-/*-************************
-* begin xml element stuff *
-**************************/
-
-/****s* struct/xml_elem_attr
- * NAME
- *  xml_elem_attr
- * NOTES
- *   representation of an xml attribute, foo="bar"
- * SOURCE
- */
-typedef struct _xml_element_attr {
-   char* key;        /* attribute key   */
-   char* val;        /* attribute value */
-} xml_element_attr;
-/******/
-
-/****s* struct/xml_elem_attr
- * NAME
- *  xml_elem_attr
- * NOTES
- *   representation of an xml element, eg <candidate name="Harry Browne" party="Libertarian"/>
- * SOURCE
- */
-typedef struct _xml_element {
-   const char*   name;           /* element identifier */
-   simplestring  text;           /* text contained between element begin/end pairs */
-   struct _xml_element* parent;  /* element's parent */
-
-   queue        attrs;           /* attribute list */
-   queue        children;        /* child element list */
-} xml_element;
-/******/
-
-void xml_elem_free(xml_element* root);
-void xml_elem_free_non_recurse(xml_element* root);
-xml_element* xml_elem_new(void);
-char* xml_elem_serialize_to_string(xml_element *el, XML_ELEM_OUTPUT_OPTIONS options, int *buf_len);
-void xml_elem_serialize_to_stream(xml_element *el, FILE *output, XML_ELEM_OUTPUT_OPTIONS options);
-xml_element* xml_elem_parse_buf(const char* in_buf, int len, XML_ELEM_INPUT_OPTIONS options, XML_ELEM_ERROR error);
-
-/*-**********************
-* end xml element stuff *
-************************/
-
-/*-**********************
-* Begin xml_element API *
-************************/
-
-/****d* VALUE/XMLRPC_MACROS
- * NAME
- *   Some Helpful Macros
- * NOTES
- *   Some macros for making life easier.  Should be self-explanatory.
- * SEE ALSO
- *   XMLRPC_AddValueToVector ()
- *   XMLRPC_VectorGetValueWithID_Case ()
- *   XMLRPC_VALUE
- * SOURCE
- */
-#define xml_elem_next_element(el) ((el) ? (xml_element *)Q_Next(&el->children) : NULL)
-#define xml_elem_head_element(el) ((el) ? (xml_element *)Q_Head(&el->children) : NULL)
-#define xml_elem_next_attr(el) ((el) ? (xml_element_attr *)Q_Next(&el->attrs) : NULL)
-#define xml_elem_head_attr(el) ((el) ? (xml_element_attr *)Q_Head(&el->attrs) : NULL)
-#define xml_elem_get_name(el) (char *)((el) ? el->name : NULL)
-#define xml_elem_get_val(el) (char *)((el) ? el->text.str : NULL)
-/******/
-
-
-/*-********************
-* End xml_element API *
-**********************/
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __XML_ELEMENT_H__ */
--- a/ext/xmlrpc/libxmlrpc/xml_to_dandarpc.c
+++ b/ext/xmlrpc/libxmlrpc/xml_to_dandarpc.c
@ -1,315 +0,0 @@
-/*
-  This file is part of libXMLRPC - a C library for xml-encoded function calls.
-
-  Author: Dan Libby (dan@libby.com)
-  Epinions.com may be contacted at feedback@epinions-inc.com
-*/
-
-/*
-  Copyright 2000 Epinions, Inc.
-
-  Subject to the following 3 conditions, Epinions, Inc.  permits you, free
-  of charge, to (a) use, copy, distribute, modify, perform and display this
-  software and associated documentation files (the "Software"), and (b)
-  permit others to whom the Software is furnished to do so as well.
-
-  1) The above copyright notice and this permission notice shall be included
-  without modification in all copies or substantial portions of the
-  Software.
-
-  2) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT ANY WARRANTY OR CONDITION OF
-  ANY KIND, EXPRESS, IMPLIED OR STATUTORY, INCLUDING WITHOUT LIMITATION ANY
-  IMPLIED WARRANTIES OF ACCURACY, MERCHANTABILITY, FITNESS FOR A PARTICULAR
-  PURPOSE OR NONINFRINGEMENT.
-
-  3) IN NO EVENT SHALL EPINIONS, INC. BE LIABLE FOR ANY DIRECT, INDIRECT,
-  SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES OR LOST PROFITS ARISING OUT
-  OF OR IN CONNECTION WITH THE SOFTWARE (HOWEVER ARISING, INCLUDING
-  NEGLIGENCE), EVEN IF EPINIONS, INC.  IS AWARE OF THE POSSIBILITY OF SUCH
-  DAMAGES.
-
-*/
-
-#include <string.h>
-#include <stdlib.h>
-#include "xml_to_dandarpc.h"
-#include "base64.h"
-
-/* list of tokens used in vocab */
-#define ELEM_METHODCALL     "methodCall"
-#define ELEM_METHODNAME     "methodName"
-#define ELEM_METHODRESPONSE "methodResponse"
-#define ELEM_ROOT           "simpleRPC"
-
-#define ATTR_ARRAY          "array"
-#define ATTR_BASE64         "base64"
-#define ATTR_BOOLEAN        "boolean"
-#define ATTR_DATETIME       "dateTime.iso8601"
-#define ATTR_DOUBLE         "double"
-#define ATTR_ID             "id"
-#define ATTR_INT            "int"
-#define ATTR_MIXED          "mixed"
-#define ATTR_SCALAR         "scalar"
-#define ATTR_STRING         "string"
-#define ATTR_STRUCT         "struct"
-#define ATTR_TYPE           "type"
-#define ATTR_VECTOR         "vector"
-#define ATTR_VERSION        "version"
-
-#define VAL_VERSION_0_9     "0.9"
-
-
-XMLRPC_VALUE xml_element_to_DANDARPC_REQUEST_worker(XMLRPC_REQUEST request, XMLRPC_VALUE xCurrent, xml_element* el) {
-   if(!xCurrent) {
-      xCurrent = XMLRPC_CreateValueEmpty();
-   }
-
-   if(el->name) {
-      const char* id = NULL;
-      const char* type = NULL;
-      xml_element_attr* attr_iter = Q_Head(&el->attrs);
-
-      while(attr_iter) {
-         if(!strcmp(attr_iter->key, ATTR_ID)) {
-            id = attr_iter->val;
-         }
-         if(!strcmp(attr_iter->key, ATTR_TYPE)) {
-            type = attr_iter->val;
-         }
-         attr_iter = Q_Next(&el->attrs);
-      }
-
-      if(id) {
-         XMLRPC_SetValueID_Case(xCurrent, id, 0, xmlrpc_case_exact);
-      }
-
-      if(!strcmp(el->name, ATTR_SCALAR)) {
-         if(!type || !strcmp(type, ATTR_STRING)) {
-            XMLRPC_SetValueString(xCurrent, el->text.str, el->text.len);
-         }
-         else if(!strcmp(type, ATTR_INT)) {
-            XMLRPC_SetValueInt(xCurrent, atoi(el->text.str));
-         }
-         else if(!strcmp(type, ATTR_BOOLEAN)) {
-            XMLRPC_SetValueBoolean(xCurrent, atoi(el->text.str));
-         }
-         else if(!strcmp(type, ATTR_DOUBLE)) {
-            XMLRPC_SetValueDouble(xCurrent, atof(el->text.str));
-         }
-         else if(!strcmp(type, ATTR_DATETIME)) {
-            XMLRPC_SetValueDateTime_ISO8601(xCurrent, el->text.str);
-         }
-         else if(!strcmp(type, ATTR_BASE64)) {
-            struct buffer_st buf;
-            base64_decode_xmlrpc(&buf, el->text.str, el->text.len);
-            XMLRPC_SetValueBase64(xCurrent, buf.data, buf.offset);
-            buffer_delete(&buf);
-         }
-      }
-      else if(!strcmp(el->name, ATTR_VECTOR)) {
-         xml_element* iter = (xml_element*)Q_Head(&el->children);
-
-         if(!type || !strcmp(type, ATTR_MIXED)) {
-            XMLRPC_SetIsVector(xCurrent, xmlrpc_vector_mixed);
-         }
-         else if(!strcmp(type, ATTR_ARRAY)) {
-				XMLRPC_SetIsVector(xCurrent, xmlrpc_vector_array);
-         }
-         else if(!strcmp(type, ATTR_STRUCT)) {
-            XMLRPC_SetIsVector(xCurrent, xmlrpc_vector_struct);
-         }
-         while( iter ) {
-            XMLRPC_VALUE xNext = XMLRPC_CreateValueEmpty();
-            xml_element_to_DANDARPC_REQUEST_worker(request, xNext, iter);
-            XMLRPC_AddValueToVector(xCurrent, xNext);
-            iter = (xml_element*)Q_Next(&el->children);
-         }
-      }
-      else {
-         xml_element* iter = (xml_element*)Q_Head(&el->children);
-         while( iter ) {
-            xml_element_to_DANDARPC_REQUEST_worker(request, xCurrent, iter);
-            iter = (xml_element*)Q_Next(&el->children);
-         }
-
-         if(!strcmp(el->name, ELEM_METHODCALL)) {
-            if(request) {
-               XMLRPC_RequestSetRequestType(request, xmlrpc_request_call);
-            }
-         }
-         else if(!strcmp(el->name, ELEM_METHODRESPONSE)) {
-            if(request) {
-               XMLRPC_RequestSetRequestType(request, xmlrpc_request_response);
-            }
-         }
-         else if(!strcmp(el->name, ELEM_METHODNAME)) {
-            if(request) {
-               XMLRPC_RequestSetMethodName(request, el->text.str);
-            }
-         }
-      }
-   }
-   return xCurrent;
-}
-
-XMLRPC_VALUE xml_element_to_DANDARPC_VALUE(xml_element* el)
-{
-   return xml_element_to_DANDARPC_REQUEST_worker(NULL, NULL, el);
-}
-
-XMLRPC_VALUE xml_element_to_DANDARPC_REQUEST(XMLRPC_REQUEST request, xml_element* el)
-{
-   if(request) {
-      return XMLRPC_RequestSetData(request, xml_element_to_DANDARPC_REQUEST_worker(request, NULL, el));
-   }
-   return NULL;
-}
-
-xml_element* DANDARPC_to_xml_element_worker(XMLRPC_REQUEST request, XMLRPC_VALUE node) {
-#define BUF_SIZE 512
-   xml_element* root = NULL;
-   if(node) {
-      char buf[BUF_SIZE];
-      const char* id = XMLRPC_GetValueID(node);
-      XMLRPC_VALUE_TYPE type = XMLRPC_GetValueType(node);
-      XMLRPC_REQUEST_OUTPUT_OPTIONS output = XMLRPC_RequestGetOutputOptions(request);
-      int bNoAddType = (type == xmlrpc_string && request && output && output->xml_elem_opts.verbosity == xml_elem_no_white_space);
-      xml_element* elem_val = xml_elem_new();
-      const char* pAttrType = NULL;
-
-      xml_element_attr* attr_type = bNoAddType ? NULL : emalloc(sizeof(xml_element_attr));
-
-      if(attr_type) {
-         attr_type->key = estrdup(ATTR_TYPE);
-         attr_type->val = 0;
-         Q_PushTail(&elem_val->attrs, attr_type);
-      }
-
-      elem_val->name = (type == xmlrpc_vector) ? estrdup(ATTR_VECTOR) : estrdup(ATTR_SCALAR);
-
-      if(id && *id) {
-         xml_element_attr* attr_id = emalloc(sizeof(xml_element_attr));
-         if(attr_id) {
-            attr_id->key = estrdup(ATTR_ID);
-            attr_id->val = estrdup(id);
-            Q_PushTail(&elem_val->attrs, attr_id);
-         }
-      }
-
-      switch(type) {
-         case xmlrpc_string:
-            pAttrType = ATTR_STRING;
-            simplestring_addn(&elem_val->text, XMLRPC_GetValueString(node), XMLRPC_GetValueStringLen(node));
-            break;
-         case xmlrpc_int:
-            pAttrType = ATTR_INT;
-            snprintf(buf, BUF_SIZE, "%i", XMLRPC_GetValueInt(node));
-            simplestring_add(&elem_val->text, buf);
-            break;
-         case xmlrpc_boolean:
-            pAttrType = ATTR_BOOLEAN;
-            snprintf(buf, BUF_SIZE, "%i", XMLRPC_GetValueBoolean(node));
-            simplestring_add(&elem_val->text, buf);
-            break;
-         case xmlrpc_double:
-            pAttrType = ATTR_DOUBLE;
-            snprintf(buf, BUF_SIZE, "%f", XMLRPC_GetValueDouble(node));
-            simplestring_add(&elem_val->text, buf);
-            break;
-         case xmlrpc_datetime:
-            pAttrType = ATTR_DATETIME;
-            simplestring_add(&elem_val->text, XMLRPC_GetValueDateTime_ISO8601(node));
-            break;
-         case xmlrpc_base64:
-            {
-               struct buffer_st buf;
-               pAttrType = ATTR_BASE64;
-               base64_encode_xmlrpc(&buf, XMLRPC_GetValueBase64(node), XMLRPC_GetValueStringLen(node));
-               simplestring_addn(&elem_val->text, buf.data, buf.offset );
-               buffer_delete(&buf);
-            }
-            break;
-         case xmlrpc_vector:
-            {
-               XMLRPC_VECTOR_TYPE my_type = XMLRPC_GetVectorType(node);
-               XMLRPC_VALUE xIter = XMLRPC_VectorRewind(node);
-
-               switch(my_type) {
-                  case xmlrpc_vector_array:
-                     pAttrType = ATTR_ARRAY;
-                     break;
-                  case xmlrpc_vector_mixed:
-                     pAttrType = ATTR_MIXED;
-                     break;
-                  case xmlrpc_vector_struct:
-                     pAttrType = ATTR_STRUCT;
-                     break;
-                  default:
-                     break;
-               }
-
-               /* recurse through sub-elements */
-               while( xIter ) {
-                  xml_element* next_el = DANDARPC_to_xml_element_worker(request, xIter);
-                  if(next_el) {
-                     Q_PushTail(&elem_val->children, next_el);
-                  }
-                  xIter = XMLRPC_VectorNext(node);
-               }
-            }
-            break;
-         default:
-            break;
-      }
-      if(pAttrType && attr_type && !bNoAddType) {
-         attr_type->val = estrdup(pAttrType);
-      }
-      root = elem_val;
-   }
-   return root;
-}
-
-xml_element* DANDARPC_VALUE_to_xml_element(XMLRPC_VALUE node) {
-   return DANDARPC_to_xml_element_worker(NULL, node);
-}
-
-xml_element* DANDARPC_REQUEST_to_xml_element(XMLRPC_REQUEST request) {
-   xml_element* wrapper = NULL;
-   xml_element* root = NULL;
-   if(request) {
-      XMLRPC_REQUEST_TYPE request_type = XMLRPC_RequestGetRequestType(request);
-      const char* pStr = NULL;
-      xml_element_attr* version = emalloc(sizeof(xml_element_attr));
-      version->key = estrdup(ATTR_VERSION);
-      version->val = estrdup(VAL_VERSION_0_9);
-
-      wrapper = xml_elem_new();
-
-      if(request_type == xmlrpc_request_response) {
-         pStr = ELEM_METHODRESPONSE;
-      }
-      else if(request_type == xmlrpc_request_call) {
-         pStr = ELEM_METHODCALL;
-      }
-      if(pStr) {
-         wrapper->name = estrdup(pStr);
-      }
-
-      root = xml_elem_new();
-      root->name = estrdup(ELEM_ROOT);
-      Q_PushTail(&root->attrs, version);
-      Q_PushTail(&root->children, wrapper);
-
-      pStr = XMLRPC_RequestGetMethodName(request);
-
-      if(pStr) {
-         xml_element* method = xml_elem_new();
-         method->name = estrdup(ELEM_METHODNAME);
-         simplestring_add(&method->text, pStr);
-         Q_PushTail(&wrapper->children, method);
-      }
-      Q_PushTail(&wrapper->children,
-                 DANDARPC_to_xml_element_worker(request, XMLRPC_RequestGetData(request)));
-   }
-   return root;
-}
--- a/ext/xmlrpc/libxmlrpc/xml_to_dandarpc.h
+++ b/ext/xmlrpc/libxmlrpc/xml_to_dandarpc.h
@ -1,44 +0,0 @@
-/*
-  This file is part of libXMLRPC - a C library for xml-encoded function calls.
-
-  Author: Dan Libby (dan@libby.com)
-  Epinions.com may be contacted at feedback@epinions-inc.com
-*/
-
-/*
-  Copyright 2000 Epinions, Inc.
-
-  Subject to the following 3 conditions, Epinions, Inc.  permits you, free
-  of charge, to (a) use, copy, distribute, modify, perform and display this
-  software and associated documentation files (the "Software"), and (b)
-  permit others to whom the Software is furnished to do so as well.
-
-  1) The above copyright notice and this permission notice shall be included
-  without modification in all copies or substantial portions of the
-  Software.
-
-  2) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT ANY WARRANTY OR CONDITION OF
-  ANY KIND, EXPRESS, IMPLIED OR STATUTORY, INCLUDING WITHOUT LIMITATION ANY
-  IMPLIED WARRANTIES OF ACCURACY, MERCHANTABILITY, FITNESS FOR A PARTICULAR
-  PURPOSE OR NONINFRINGEMENT.
-
-  3) IN NO EVENT SHALL EPINIONS, INC. BE LIABLE FOR ANY DIRECT, INDIRECT,
-  SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES OR LOST PROFITS ARISING OUT
-  OF OR IN CONNECTION WITH THE SOFTWARE (HOWEVER ARISING, INCLUDING
-  NEGLIGENCE), EVEN IF EPINIONS, INC.  IS AWARE OF THE POSSIBILITY OF SUCH
-  DAMAGES.
-
-*/
-
-#ifndef XML_TO_DANDARPC_H
- #define XML_TO_DANDARPC_H
-
-#include "time.h"
-#include "xmlrpc.h"
-
-XMLRPC_VALUE xml_element_to_DANDARPC_VALUE(xml_element* el);
-XMLRPC_VALUE xml_element_to_DANDARPC_REQUEST(XMLRPC_REQUEST request, xml_element* el);
-xml_element* DANDARPC_VALUE_to_xml_element(XMLRPC_VALUE node);
-xml_element* DANDARPC_REQUEST_to_xml_element(XMLRPC_REQUEST request);
-
-#endif /* XML_TO_DANDARPC_H */
--- a/ext/xmlrpc/libxmlrpc/xml_to_soap.c
+++ b/ext/xmlrpc/libxmlrpc/xml_to_soap.c
@ -1,664 +0,0 @@
-/*
-  This file is part of libXMLRPC - a C library for xml-encoded function calls.
-
-  Author: Dan Libby (dan@libby.com)
-*/
-
-
-/*-**********************************************************************
-* TODO:                                                                 *
-*  - [SOAP-ENC:position] read sparse arrays (and write?)                *
-*  - [SOAP-ENC:offset] read partially transmitted arrays  (and write?)  *
-*  - read "flattened" multi-dimensional arrays. (don't bother writing)  *
-*                                                                       *
-* BUGS:                                                                 *
-*  - does not read schema. thus only knows soap pre-defined types.      *
-*  - references (probably) do not work. untested.                       *
-*  - does not expose SOAP-ENV:Header to application at all.             *
-*  - does not use namespaces correctly, thus:                           *
-*    - namespaces are hard-coded in comparison tokens                   *
-*    - if a sender uses another namespace identifer, it will break      *
-************************************************************************/
-
-
-#include <string.h>
-#include <stdlib.h>
-#include "xml_to_soap.h"
-#include "base64.h"
-
-/* list of tokens used in vocab */
-#define TOKEN_ANY				 "xsd:ur-type"
-#define TOKEN_ARRAY          "SOAP-ENC:Array"
-#define TOKEN_ARRAY_TYPE     "SOAP-ENC:arrayType"
-#define TOKEN_BASE64         "SOAP-ENC:base64"
-#define TOKEN_BOOLEAN        "xsd:boolean"
-#define TOKEN_DATETIME       "xsd:timeInstant"
-#define TOKEN_DOUBLE         "xsd:double"
-#define TOKEN_FLOAT          "xsd:float"
-#define TOKEN_ID             "id"
-#define TOKEN_INT            "xsd:int"
-#define TOKEN_NULL           "xsi:null"
-#define TOKEN_STRING         "xsd:string"
-#define TOKEN_STRUCT			 "xsd:struct"
-#define TOKEN_TYPE           "xsi:type"
-#define TOKEN_FAULT			 "SOAP-ENV:Fault"
-#define TOKEN_MUSTUNDERSTAND "SOAP-ENV:mustUnderstand"
-#define TOKEN_ACTOR			 "SOAP-ENV:actor"
-#define TOKEN_ACTOR_NEXT		 "http://schemas.xmlsoap.org/soap/actor/next"
-
-#define TOKEN_XMLRPC_FAULTCODE   "faultCode"
-#define TOKEN_XMLRPC_FAULTSTRING "faultString"
-#define TOKEN_SOAP_FAULTCODE     "faultcode"
-#define TOKEN_SOAP_FAULTSTRING   "faultstring"
-#define TOKEN_SOAP_FAULTDETAILS  "details"
-#define TOKEN_SOAP_FAULTACTOR    "actor"
-
-
-/* determine if a string represents a soap type, as used in element names */
-static inline int is_soap_type(const char* soap_type) {
-	return(strstr(soap_type, "SOAP-ENC:") || strstr(soap_type, "xsd:")) ? 1 : 0;
-}
-
-/* utility func to generate a new attribute. possibly should be in xml_element.c?? */
-static xml_element_attr* new_attr(const char* key, const char* val) {
-	xml_element_attr* attr = emalloc(sizeof(xml_element_attr));
-	if (attr) {
-		attr->key = key ? estrdup(key) : NULL;
-		attr->val = val ? estrdup(val) : NULL;
-	}
-	return attr;
-}
-
-struct array_info {
-	char          kids_type[128];
-	unsigned long size;
-	/* ... ? */
-};
-
-
-/* parses soap arrayType attribute to generate an array_info structure.
- * TODO: should deal with sparse, flattened, & multi-dimensional arrays
- */
-static struct array_info* parse_array_type_info(const char* array_type) {
-	struct array_info* ai = NULL;
-	if (array_type) {
-		ai = (struct array_info*)ecalloc(1, sizeof(struct array_info));
-		if (ai) {
-			char buf[128], *p;
-			snprintf(buf, sizeof(buf), "%s", array_type);
-			p = strchr(buf, '[');
-			if (p) {
-				*p = 0;
-			}
-			strcpy(ai->kids_type, buf);
-		}
-	}
-	return ai;
-}
-
-/* performs heuristics on an xmlrpc_vector_array to determine
- * appropriate soap arrayType string.
- */
-static const char* get_array_soap_type(XMLRPC_VALUE node) {
-	XMLRPC_VALUE_TYPE_EASY type = xmlrpc_type_none;
-
-	XMLRPC_VALUE xIter = XMLRPC_VectorRewind(node);
-	int loopCount = 0;
-	const char* soapType = TOKEN_ANY;
-
-	type = XMLRPC_GetValueTypeEasy(xIter);
-	xIter = XMLRPC_VectorNext(node);
-
-	while (xIter) {
-		/* 50 seems like a decent # of loops.  That will likely
-		 * cover most cases.  Any more and we start to sacrifice
-		 * performance.
-		 */
-		if ( (XMLRPC_GetValueTypeEasy(xIter) != type) || loopCount >= 50) {
-			type = xmlrpc_type_none;
-			break;
-		}
-		loopCount ++;
-
-		xIter = XMLRPC_VectorNext(node);
-	}
-	switch (type) {
-	case xmlrpc_type_none:
-		soapType = TOKEN_ANY;
-		break;
-	case xmlrpc_type_empty:
-		soapType = TOKEN_NULL;
-		break;
-	case xmlrpc_type_int:
-		soapType = TOKEN_INT;
-		break;
-	case xmlrpc_type_double:
-		soapType = TOKEN_DOUBLE;
-		break;
-	case xmlrpc_type_boolean:
-		soapType = TOKEN_BOOLEAN;
-		break;
-	case xmlrpc_type_string:
-		soapType = TOKEN_STRING;
-		break;
-	case xmlrpc_type_base64:
-		soapType = TOKEN_BASE64;
-		break;
-	case xmlrpc_type_datetime:
-		soapType = TOKEN_DATETIME;
-		break;
-	case xmlrpc_type_struct:
-		soapType = TOKEN_STRUCT;
-		break;
-	case xmlrpc_type_array:
-		soapType = TOKEN_ARRAY;
-		break;
-	case xmlrpc_type_mixed:
-		soapType = TOKEN_STRUCT;
-		break;
-	}
-	return soapType;
-}
-
-/* determines whether a node is a fault or not, and of which type:
- * 0 = not a fault,
- * 1 = xmlrpc style fault
- * 2 = soap style fault.
- */
-static inline int get_fault_type(XMLRPC_VALUE node) {
-	if (XMLRPC_VectorGetValueWithID(node, TOKEN_XMLRPC_FAULTCODE) &&
-		 XMLRPC_VectorGetValueWithID(node, TOKEN_XMLRPC_FAULTSTRING)) {
-		return 1;
-	}
-	else if (XMLRPC_VectorGetValueWithID(node, TOKEN_SOAP_FAULTCODE) &&
-				XMLRPC_VectorGetValueWithID(node, TOKEN_SOAP_FAULTSTRING)) {
-		return 2;
-	}
-	return 0;
-}
-
-/* input: an XMLRPC_VALUE representing a fault struct in xml-rpc style.
- * output: an XMLRPC_VALUE representing a fault struct in soap style,
- *  with xmlrpc codes mapped to soap codes, and all other values preserved.
- *  note that the returned value is a completely new value, and must be freed.
- *  the input value is untouched.
- */
-static XMLRPC_VALUE gen_fault_xmlrpc(XMLRPC_VALUE node, xml_element* el_target) {
-	XMLRPC_VALUE xDup = XMLRPC_DupValueNew(node);
-	XMLRPC_VALUE xCode = XMLRPC_VectorGetValueWithID(xDup, TOKEN_XMLRPC_FAULTCODE);
-	XMLRPC_VALUE xStr = XMLRPC_VectorGetValueWithID(xDup, TOKEN_XMLRPC_FAULTSTRING);
-
-	XMLRPC_SetValueID(xCode, TOKEN_SOAP_FAULTCODE, 0);
-	XMLRPC_SetValueID(xStr, TOKEN_SOAP_FAULTSTRING, 0);
-
-	/* rough mapping of xmlrpc fault codes to soap codes */
-	switch (XMLRPC_GetValueInt(xCode)) {
-	case -32700:		  /* "parse error. not well formed", */
-	case -32701:		  /* "parse error. unsupported encoding" */
-	case -32702:		  /* "parse error. invalid character for encoding" */
-	case -32600:		  /* "server error. invalid xml-rpc.  not conforming to spec." */
-	case -32601:		  /* "server error. requested method not found" */
-	case -32602:		  /* "server error. invalid method parameters" */
-		XMLRPC_SetValueString(xCode, "SOAP-ENV:Client", 0);
-		break;
-	case -32603:		  /* "server error. internal xml-rpc error" */
-	case -32500:		  /* "application error" */
-	case -32400:		  /* "system error" */
-	case -32300:		  /* "transport error */
-		XMLRPC_SetValueString(xCode, "SOAP-ENV:Server", 0);
-		break;
-	}
-	return xDup;
-}
-
-/* returns a new XMLRPC_VALUE representing a soap fault, comprised of a struct with four keys. */
-static XMLRPC_VALUE gen_soap_fault(const char* fault_code, const char* fault_string,
-											  const char* actor, const char* details) {
-	XMLRPC_VALUE xReturn = XMLRPC_CreateVector(TOKEN_FAULT, xmlrpc_vector_struct);
-	XMLRPC_AddValuesToVector(xReturn,
-									 XMLRPC_CreateValueString(TOKEN_SOAP_FAULTCODE, fault_code, 0),
-									 XMLRPC_CreateValueString(TOKEN_SOAP_FAULTSTRING, fault_string, 0),
-									 XMLRPC_CreateValueString(TOKEN_SOAP_FAULTACTOR, actor, 0),
-									 XMLRPC_CreateValueString(TOKEN_SOAP_FAULTDETAILS, details, 0),
-									 NULL);
-	return xReturn;
-}
-
-/* translates xml soap dom to native data structures. recursive. */
-XMLRPC_VALUE xml_element_to_SOAP_REQUEST_worker(XMLRPC_REQUEST request,
-																XMLRPC_VALUE xParent,
-																struct array_info* parent_array,
-																XMLRPC_VALUE xCurrent,
-																xml_element* el,
-																int depth) {
-	XMLRPC_REQUEST_TYPE rtype = xmlrpc_request_none;
-
-	/* no current element on first call */
-	if (!xCurrent) {
-		xCurrent = XMLRPC_CreateValueEmpty();
-	}
-
-	/* increment recursion depth gauge */
-	depth ++;
-
-	/* safety first. must have a valid element */
-	if (el && el->name) {
-		const char* id = NULL;
-		const char* type = NULL, *arrayType=NULL, *actor = NULL;
-		xml_element_attr* attr_iter = Q_Head(&el->attrs);
-		int b_must_understand = 0;
-
-		/* in soap, types may be specified in either element name -or- with xsi:type attribute. */
-		if (is_soap_type(el->name)) {
-			type = el->name;
-		}
-		/* if our parent node, by definition a vector, is not an array, then
-		   our element name must be our key identifier. */
-		else if (XMLRPC_GetVectorType(xParent) != xmlrpc_vector_array) {
-			id = el->name;
-			if(!strcmp(id, "item")) {
-			}
-		}
-
-		/* iterate through element attributes, pick out useful stuff. */
-		while (attr_iter) {
-			/* element's type */
-			if (!strcmp(attr_iter->key, TOKEN_TYPE)) {
-				type = attr_iter->val;
-			}
-			/* array type */
-			else if (!strcmp(attr_iter->key, TOKEN_ARRAY_TYPE)) {
-				arrayType = attr_iter->val;
-			}
-			/* must understand, sometimes present in headers. */
-			else if (!strcmp(attr_iter->key, TOKEN_MUSTUNDERSTAND)) {
-				b_must_understand = strchr(attr_iter->val, '1') ? 1 : 0;
-			}
-			/* actor, used in conjunction with must understand. */
-			else if (!strcmp(attr_iter->key, TOKEN_ACTOR)) {
-				actor = attr_iter->val;
-			}
-			attr_iter = Q_Next(&el->attrs);
-		}
-
-		/* check if caller says we must understand something in a header. */
-		if (b_must_understand) {
-			/* is must understand actually indended for us?
-			   BUG: spec says we should also determine if actor is our URL, but
-			        we do not have that information. */
-			if (!actor || !strcmp(actor, TOKEN_ACTOR_NEXT)) {
-				/* TODO: implement callbacks or other mechanism for applications
-				   to "understand" these headers. For now, we just bail if we
-				   get a mustUnderstand header intended for us. */
-				XMLRPC_RequestSetError(request,
-											  gen_soap_fault("SOAP-ENV:MustUnderstand",
-																  "SOAP Must Understand Error",
-																  "", ""));
-				return xCurrent;
-			}
-		}
-
-		/* set id (key) if one was found. */
-		if (id) {
-			XMLRPC_SetValueID_Case(xCurrent, id, 0, xmlrpc_case_exact);
-		}
-
-		/* according to soap spec,
-		   depth 1 = Envelope, 2 = Header, Body & Fault, 3 = methodcall or response. */
-		if (depth == 3) {
-			const char* methodname = el->name;
-			char* p = NULL;
-
-			/* BUG: we determine request or response type using presence of "Response" in element name.
-			   According to spec, this is only recommended, not required. Apparently, implementations
-			   are supposed to know the type of action based on state, which strikes me as a bit lame.
-			   Anyway, we don't have that state info, thus we use Response as a heuristic. */
-			rtype =
-#ifdef strcasestr
-			strcasestr(el->name, "response") ? xmlrpc_request_response : xmlrpc_request_call;
-#else
-			strstr(el->name, "esponse") ? xmlrpc_request_response : xmlrpc_request_call;
-#endif
-			XMLRPC_RequestSetRequestType(request, rtype);
-
-			/* Get methodname.  strip xml namespace crap. */
-			p = strchr(el->name, ':');
-			if (p) {
-				methodname = p + 1;
-			}
-			if (rtype == xmlrpc_request_call) {
-				XMLRPC_RequestSetMethodName(request, methodname);
-			}
-		}
-
-
-		/* Next, we begin to convert actual values. if no children, then must be a scalar value. */
-		if (!Q_Size(&el->children)) {
-			if (!type && parent_array && parent_array->kids_type[0]) {
-				type = parent_array->kids_type;
-			}
-			if (!type || !strcmp(type, TOKEN_STRING)) {
-				XMLRPC_SetValueString(xCurrent, el->text.str, el->text.len);
-			}
-			else if (!strcmp(type, TOKEN_INT)) {
-				XMLRPC_SetValueInt(xCurrent, atoi(el->text.str));
-			}
-			else if (!strcmp(type, TOKEN_BOOLEAN)) {
-				XMLRPC_SetValueBoolean(xCurrent, atoi(el->text.str));
-			}
-			else if (!strcmp(type, TOKEN_DOUBLE) ||
-						!strcmp(type, TOKEN_FLOAT)) {
-				XMLRPC_SetValueDouble(xCurrent, atof(el->text.str));
-			}
-			else if (!strcmp(type, TOKEN_NULL)) {
-				/* already an empty val. do nothing. */
-			}
-			else if (!strcmp(type, TOKEN_DATETIME)) {
-				XMLRPC_SetValueDateTime_ISO8601(xCurrent, el->text.str);
-			}
-			else if (!strcmp(type, TOKEN_BASE64)) {
-				struct buffer_st buf;
-				base64_decode_xmlrpc(&buf, el->text.str, el->text.len);
-				XMLRPC_SetValueBase64(xCurrent, buf.data, buf.offset);
-				buffer_delete(&buf);
-			}
-		}
-		/* Element has children, thus a vector, or "compound type" in soap-speak. */
-		else {
-			struct array_info* ai = NULL;
-			xml_element* iter = (xml_element*)Q_Head(&el->children);
-
-			if (!type || !strcmp(type, TOKEN_STRUCT)) {
-				XMLRPC_SetIsVector(xCurrent, xmlrpc_vector_struct);
-			}
-			else if (!strcmp(type, TOKEN_ARRAY) || arrayType != NULL) {
-				/* determine magic associated with soap array type.
-				   this is passed down as we recurse, so our children have access to the info. */
-				ai = parse_array_type_info(arrayType);	/* alloc'ed ai free'd below. */
-				XMLRPC_SetIsVector(xCurrent, xmlrpc_vector_array);
-			}
-			else {
-				/* mixed is probably closest thing we have to compound type. */
-				XMLRPC_SetIsVector(xCurrent, xmlrpc_vector_mixed);
-			}
-			/* Recurse, adding values as we go.  Check for error during recursion
-			   and if found, bail.  this short-circuits us out of the recursion. */
-			while ( iter && !XMLRPC_RequestGetError(request) ) {
-				XMLRPC_VALUE xNext = NULL;
-				/* top level elements don't actually represent values, so we just pass the
-				   current value along until we are deep enough. */
-				if ( depth <= 2 ||
-					  (rtype == xmlrpc_request_response && depth <= 3) ) {
-					xml_element_to_SOAP_REQUEST_worker(request, NULL, ai, xCurrent, iter, depth);
-				}
-				/* ready to do some actual de-serialization. create a new empty value and
-				   pass that along to be init'd, then add it to our current vector. */
-				else {
-					xNext = XMLRPC_CreateValueEmpty();
-					xml_element_to_SOAP_REQUEST_worker(request, xCurrent, ai, xNext, iter, depth);
-					XMLRPC_AddValueToVector(xCurrent, xNext);
-				}
-				iter = (xml_element*)Q_Next(&el->children);
-			}
-			/* cleanup */
-			if (ai) {
-				efree(ai);
-			}
-		}
-	}
-	return xCurrent;
-}
-
-/* Convert soap xml dom to XMLRPC_VALUE, sans request info.  untested. */
-XMLRPC_VALUE xml_element_to_SOAP_VALUE(xml_element* el)
-{
-	return xml_element_to_SOAP_REQUEST_worker(NULL, NULL, NULL, NULL, el, 0);
-}
-
-/* Convert soap xml dom to XMLRPC_REQUEST */
-XMLRPC_VALUE xml_element_to_SOAP_REQUEST(XMLRPC_REQUEST request, xml_element* el)
-{
-	if (request) {
-		return XMLRPC_RequestSetData(request, xml_element_to_SOAP_REQUEST_worker(request, NULL, NULL, NULL, el, 0));
-	}
-	return NULL;
-}
-
-
-/* translates data structures to soap/xml. recursive */
-xml_element* SOAP_to_xml_element_worker(XMLRPC_REQUEST request, XMLRPC_VALUE node) {
-#define BUF_SIZE 128
-	xml_element* elem_val = NULL;
-	if (node) {
-		int bFreeNode = 0;  /* sometimes we may need to free 'node' variable */
-		char buf[BUF_SIZE];
-		XMLRPC_VALUE_TYPE_EASY type = XMLRPC_GetValueTypeEasy(node);
-		char* pName = NULL, *pAttrType = NULL;
-
-		/* create our return value element */
-		elem_val = xml_elem_new();
-
-		switch (type) {
-		case xmlrpc_type_struct:
-		case xmlrpc_type_mixed:
-		case xmlrpc_type_array:
-			if (type == xmlrpc_type_array) {
-				/* array's are _very_ special in soap.
-				   TODO: Should handle sparse/partial arrays here. */
-
-				/* determine soap array type. */
-				const char* type = get_array_soap_type(node);
-				xml_element_attr* attr_array_type = NULL;
-
-				/* specify array kids type and array size. */
-				snprintf(buf, sizeof(buf), "%s[%i]", type, XMLRPC_VectorSize(node));
-				attr_array_type = new_attr(TOKEN_ARRAY_TYPE, buf);
-
-				Q_PushTail(&elem_val->attrs, attr_array_type);
-
-				pAttrType = TOKEN_ARRAY;
-			}
-			/* check for fault, which is a rather special case.
-			   (can't these people design anything consistent/simple/elegant?) */
-			else if (type == xmlrpc_type_struct) {
-				int fault_type = get_fault_type(node);
-				if (fault_type) {
-					if (fault_type == 1) {
-						/* gen fault from xmlrpc style fault codes
-						    notice that we get a new node, which must be freed herein. */
-						node = gen_fault_xmlrpc(node, elem_val);
-						bFreeNode = 1;
-					}
-					pName = TOKEN_FAULT;
-				}
-			}
-
-			{
-				/* recurse through sub-elements */
-				XMLRPC_VALUE xIter = XMLRPC_VectorRewind(node);
-				while ( xIter ) {
-					xml_element* next_el = SOAP_to_xml_element_worker(request, xIter);
-					if (next_el) {
-						Q_PushTail(&elem_val->children, next_el);
-					}
-					xIter = XMLRPC_VectorNext(node);
-				}
-			}
-
-			break;
-
-			/* handle scalar types */
-		case xmlrpc_type_empty:
-			pAttrType = TOKEN_NULL;
-			break;
-		case xmlrpc_type_string:
-			pAttrType = TOKEN_STRING;
-			simplestring_addn(&elem_val->text, XMLRPC_GetValueString(node), XMLRPC_GetValueStringLen(node));
-			break;
-		case xmlrpc_type_int:
-			pAttrType = TOKEN_INT;
-			snprintf(buf, BUF_SIZE, "%i", XMLRPC_GetValueInt(node));
-			simplestring_add(&elem_val->text, buf);
-			break;
-		case xmlrpc_type_boolean:
-			pAttrType = TOKEN_BOOLEAN;
-			snprintf(buf, BUF_SIZE, "%i", XMLRPC_GetValueBoolean(node));
-			simplestring_add(&elem_val->text, buf);
-			break;
-		case xmlrpc_type_double:
-			pAttrType = TOKEN_DOUBLE;
-			snprintf(buf, BUF_SIZE, "%f", XMLRPC_GetValueDouble(node));
-			simplestring_add(&elem_val->text, buf);
-			break;
-		case xmlrpc_type_datetime:
-			{
-				time_t tt = XMLRPC_GetValueDateTime(node);
-				struct tm *tm = localtime (&tt);
-				pAttrType = TOKEN_DATETIME;
-				if(strftime (buf, BUF_SIZE, "%Y-%m-%dT%H:%M:%SZ", tm)) {
-					simplestring_add(&elem_val->text, buf);
-				}
-			}
-			break;
-		case xmlrpc_type_base64:
-			{
-				struct buffer_st buf;
-				pAttrType = TOKEN_BASE64;
-				base64_encode_xmlrpc(&buf, XMLRPC_GetValueBase64(node), XMLRPC_GetValueStringLen(node));
-				simplestring_addn(&elem_val->text, buf.data, buf.offset );
-				buffer_delete(&buf);
-			}
-			break;
-			break;
-		default:
-			break;
-		}
-
-		/* determining element's name is a bit tricky, due to soap semantics. */
-		if (!pName) {
-			/* if the value's type is known... */
-			if (pAttrType) {
-				/* see if it has an id (key). If so, use that as name, and type as an attribute. */
-				pName = (char*)XMLRPC_GetValueID(node);
-				if (pName) {
-					Q_PushTail(&elem_val->attrs, new_attr(TOKEN_TYPE, pAttrType));
-				}
-
-				/* otherwise, use the type as the name. */
-				else {
-					pName = pAttrType;
-				}
-			}
-			/* if the value's type is not known... (a rare case?) */
-			else {
-				/* see if it has an id (key). otherwise, default to generic "item" */
-				pName = (char*)XMLRPC_GetValueID(node);
-				if (!pName) {
-					pName = "item";
-				}
-			}
-		}
-		elem_val->name = estrdup(pName);
-
-		/* cleanup */
-		if (bFreeNode) {
-			XMLRPC_CleanupValue(node);
-		}
-	}
-	return elem_val;
-}
-
-/* convert XMLRPC_VALUE to soap xml dom.  untested. */
-xml_element* SOAP_VALUE_to_xml_element(XMLRPC_VALUE node) {
-	return SOAP_to_xml_element_worker(NULL, node);
-}
-
-/* convert XMLRPC_REQUEST to soap xml dom. */
-xml_element* SOAP_REQUEST_to_xml_element(XMLRPC_REQUEST request) {
-	xml_element* root = xml_elem_new();
-
-	/* safety first. */
-	if (root) {
-		xml_element* body = xml_elem_new();
-		root->name = estrdup("SOAP-ENV:Envelope");
-
-		/* silly namespace stuff */
-		Q_PushTail(&root->attrs, new_attr("xmlns:SOAP-ENV", "http://schemas.xmlsoap.org/soap/envelope/"));
-		Q_PushTail(&root->attrs, new_attr("xmlns:xsi", "http://www.w3.org/1999/XMLSchema-instance"));
-		Q_PushTail(&root->attrs, new_attr("xmlns:xsd", "http://www.w3.org/1999/XMLSchema"));
-		Q_PushTail(&root->attrs, new_attr("xmlns:SOAP-ENC", "http://schemas.xmlsoap.org/soap/encoding/"));
-		Q_PushTail(&root->attrs, new_attr("xmlns:si", "http://soapinterop.org/xsd"));
-		Q_PushTail(&root->attrs, new_attr("xmlns:ns6", "http://testuri.org"));
-		Q_PushTail(&root->attrs, new_attr("SOAP-ENV:encodingStyle", "http://schemas.xmlsoap.org/soap/encoding/"));
-
-		/* Q_PushHead(&root->attrs, new_attr("xmlns:ks", "http://kitchen.sink.org/soap/everything/under/sun"));
-		       JUST KIDDING!! :-)  ---->                ------------------------------------------------- */
-
-		if (body) {
-			/* go ahead and serialize first... */
-			xml_element* el_serialized =
-			SOAP_to_xml_element_worker(request,
-												XMLRPC_RequestGetData(request));
-
-			/* check for fault, in which case, there is no intermediate element */
-			if (el_serialized && !strcmp(el_serialized->name, TOKEN_FAULT)) {
-				Q_PushTail(&body->children, el_serialized);
-			}
-			/* usual case: not a fault. Add Response element in between. */
-			else {
-				xml_element* rpc = xml_elem_new();
-
-				if (rpc) {
-					const char* methodname = XMLRPC_RequestGetMethodName(request);
-					XMLRPC_REQUEST_TYPE rtype = XMLRPC_RequestGetRequestType(request);
-
-					/* if we are making a request, we want to use the methodname as is. */
-					if (rtype == xmlrpc_request_call) {
-						if (methodname) {
-							rpc->name = estrdup(methodname);
-						}
-					}
-					/* if it's a response, we append "Response". Also, given xmlrpc-epi
-					   API/architecture, it's likely that we don't have a methodname for
-					   the response, so we have to check that. */
-					else {
-						char buf[128];
-						snprintf(buf, sizeof(buf), "%s%s",
-									methodname ? methodname : "",
-									"Response");
-
-						rpc->name = estrdup(buf);
-					}
-
-					/* add serialized data to method call/response.
-					   add method call/response to body element */
-					if (rpc->name) {
-						if(el_serialized) {
-							if(Q_Size(&el_serialized->children) && rtype == xmlrpc_request_call) {
-								xml_element* iter = (xml_element*)Q_Head(&el_serialized->children);
-								while(iter) {
-									Q_PushTail(&rpc->children, iter);
-									iter = (xml_element*)Q_Next(&el_serialized->children);
-								}
-								xml_elem_free_non_recurse(el_serialized);
-							}
-							else {
-								Q_PushTail(&rpc->children, el_serialized);
-							}
-						}
-
-						Q_PushTail(&body->children, rpc);
-					}
-					else {
-						/* no method name?!
-						   TODO: fault here...? */
-					}
-				}
-			}
-			body->name = estrdup("SOAP-ENV:Body");
-			Q_PushTail(&root->children, body);
-		}
-	}
-
-	return root;
-}
--- a/ext/xmlrpc/libxmlrpc/xml_to_soap.h
+++ b/ext/xmlrpc/libxmlrpc/xml_to_soap.h
@ -1,44 +0,0 @@
-/*
-  This file is part of libXMLRPC - a C library for xml-encoded function calls.
-
-  Author: Dan Libby (dan@libby.com)
-  Epinions.com may be contacted at feedback@epinions-inc.com
-*/
-
-/*
-  Copyright 2000 Epinions, Inc.
-
-  Subject to the following 3 conditions, Epinions, Inc.  permits you, free
-  of charge, to (a) use, copy, distribute, modify, perform and display this
-  software and associated documentation files (the "Software"), and (b)
-  permit others to whom the Software is furnished to do so as well.
-
-  1) The above copyright notice and this permission notice shall be included
-  without modification in all copies or substantial portions of the
-  Software.
-
-  2) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT ANY WARRANTY OR CONDITION OF
-  ANY KIND, EXPRESS, IMPLIED OR STATUTORY, INCLUDING WITHOUT LIMITATION ANY
-  IMPLIED WARRANTIES OF ACCURACY, MERCHANTABILITY, FITNESS FOR A PARTICULAR
-  PURPOSE OR NONINFRINGEMENT.
-
-  3) IN NO EVENT SHALL EPINIONS, INC. BE LIABLE FOR ANY DIRECT, INDIRECT,
-  SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES OR LOST PROFITS ARISING OUT
-  OF OR IN CONNECTION WITH THE SOFTWARE (HOWEVER ARISING, INCLUDING
-  NEGLIGENCE), EVEN IF EPINIONS, INC.  IS AWARE OF THE POSSIBILITY OF SUCH
-  DAMAGES.
-
-*/
-
-
-#ifndef XML_TO_SOAP_H
- #define XML_TO_SOAP_H
-
-#include "xmlrpc.h"
-
-XMLRPC_VALUE xml_element_to_SOAP_VALUE(xml_element* el);
-XMLRPC_VALUE xml_element_to_SOAP_REQUEST(XMLRPC_REQUEST request, xml_element* el);
-xml_element* SOAP_VALUE_to_xml_element(XMLRPC_VALUE node);
-xml_element* SOAP_REQUEST_to_xml_element(XMLRPC_REQUEST request);
-
-#endif /* XML_TO_XMLRPC_H */
--- a/ext/xmlrpc/libxmlrpc/xml_to_xmlrpc.c
+++ b/ext/xmlrpc/libxmlrpc/xml_to_xmlrpc.c
@ -1,407 +0,0 @@
-/*
-  This file is part of libXMLRPC - a C library for xml-encoded function calls.
-
-  Author: Dan Libby (dan@libby.com)
-  Epinions.com may be contacted at feedback@epinions-inc.com
-*/
-
-/*
-  Copyright 2000 Epinions, Inc.
-
-  Subject to the following 3 conditions, Epinions, Inc.  permits you, free
-  of charge, to (a) use, copy, distribute, modify, perform and display this
-  software and associated documentation files (the "Software"), and (b)
-  permit others to whom the Software is furnished to do so as well.
-
-  1) The above copyright notice and this permission notice shall be included
-  without modification in all copies or substantial portions of the
-  Software.
-
-  2) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT ANY WARRANTY OR CONDITION OF
-  ANY KIND, EXPRESS, IMPLIED OR STATUTORY, INCLUDING WITHOUT LIMITATION ANY
-  IMPLIED WARRANTIES OF ACCURACY, MERCHANTABILITY, FITNESS FOR A PARTICULAR
-  PURPOSE OR NONINFRINGEMENT.
-
-  3) IN NO EVENT SHALL EPINIONS, INC. BE LIABLE FOR ANY DIRECT, INDIRECT,
-  SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES OR LOST PROFITS ARISING OUT
-  OF OR IN CONNECTION WITH THE SOFTWARE (HOWEVER ARISING, INCLUDING
-  NEGLIGENCE), EVEN IF EPINIONS, INC.  IS AWARE OF THE POSSIBILITY OF SUCH
-  DAMAGES.
-
-*/
-
-
-#include "php.h"
-#include "main/snprintf.h"
-#include <string.h>
-#include <stdlib.h>
-#include "xml_to_xmlrpc.h"
-#include "base64.h"
-
-/* list of tokens used in vocab */
-#define ELEM_ARRAY          "array"
-#define ELEM_BASE64         "base64"
-#define ELEM_BOOLEAN        "boolean"
-#define ELEM_DATA           "data"
-#define ELEM_DATETIME       "dateTime.iso8601"
-#define ELEM_DOUBLE         "double"
-#define ELEM_FAULT          "fault"
-#define ELEM_FAULTCODE      "faultCode"
-#define ELEM_FAULTSTRING    "faultString"
-#define ELEM_I4             "i4"
-#define ELEM_INT            "int"
-#define ELEM_MEMBER         "member"
-#define ELEM_METHODCALL     "methodCall"
-#define ELEM_METHODNAME     "methodName"
-#define ELEM_METHODRESPONSE "methodResponse"
-#define ELEM_NAME           "name"
-#define ELEM_PARAM          "param"
-#define ELEM_PARAMS         "params"
-#define ELEM_STRING         "string"
-#define ELEM_STRUCT         "struct"
-#define ELEM_VALUE          "value"
-
-
-XMLRPC_VALUE xml_element_to_XMLRPC_REQUEST_worker(XMLRPC_REQUEST request, XMLRPC_VALUE parent_vector, XMLRPC_VALUE current_val, xml_element* el) {
-   if (!current_val) {
-      /* This should only be the case for the first element */
-      current_val = XMLRPC_CreateValueEmpty();
-   }
-
-	if (el->name) {
-
-      /* first, deal with the crazy/stupid fault format */
-      if (!strcmp(el->name, ELEM_FAULT)) {
-			xml_element* fault_value = (xml_element*)Q_Head(&el->children);
-			XMLRPC_SetIsVector(current_val, xmlrpc_vector_struct);
-
-         if(fault_value) {
-            xml_element* fault_struct = (xml_element*)Q_Head(&fault_value->children);
-            if(fault_struct) {
-               xml_element* iter = (xml_element*)Q_Head(&fault_struct->children);
-
-               while (iter) {
-                  XMLRPC_VALUE xNextVal = XMLRPC_CreateValueEmpty();
-                  xml_element_to_XMLRPC_REQUEST_worker(request, current_val, xNextVal, iter);
-                  XMLRPC_AddValueToVector(current_val, xNextVal);
-                  iter = (xml_element*)Q_Next(&fault_struct->children);
-               }
-            }
-         }
-      }
-		else if (!strcmp(el->name, ELEM_DATA)	/* should be ELEM_ARRAY, but there is an extra level. weird */
-			 || (!strcmp(el->name, ELEM_PARAMS) &&
-				  (XMLRPC_RequestGetRequestType(request) == xmlrpc_request_call)) ) {		/* this "PARAMS" concept is silly.  dave?! */
-         xml_element* iter = (xml_element*)Q_Head(&el->children);
-         XMLRPC_SetIsVector(current_val, xmlrpc_vector_array);
-
-         while (iter) {
-            XMLRPC_VALUE xNextVal = XMLRPC_CreateValueEmpty();
-            xml_element_to_XMLRPC_REQUEST_worker(request, current_val, xNextVal, iter);
-            XMLRPC_AddValueToVector(current_val, xNextVal);
-            iter = (xml_element*)Q_Next(&el->children);
-         }
-		}
-		else if (!strcmp(el->name, ELEM_STRUCT)) {
-         xml_element* iter = (xml_element*)Q_Head(&el->children);
-         XMLRPC_SetIsVector(current_val, xmlrpc_vector_struct);
-
-         while ( iter ) {
-            XMLRPC_VALUE xNextVal = XMLRPC_CreateValueEmpty();
-            xml_element_to_XMLRPC_REQUEST_worker(request, current_val, xNextVal, iter);
-            XMLRPC_AddValueToVector(current_val, xNextVal);
-            iter = (xml_element*)Q_Next(&el->children);
-         }
-		}
-		else if (!strcmp(el->name, ELEM_STRING) ||
-                 (!strcmp(el->name, ELEM_VALUE) && Q_Size(&el->children) == 0)) {
-         XMLRPC_SetValueString(current_val, el->text.str, el->text.len);
-		}
-		else if (!strcmp(el->name, ELEM_NAME)) {
-         XMLRPC_SetValueID_Case(current_val, el->text.str, 0, xmlrpc_case_exact);
-		}
-		else if (!strcmp(el->name, ELEM_INT) || !strcmp(el->name, ELEM_I4)) {
-         XMLRPC_SetValueInt(current_val, atoi(el->text.str));
-		}
-		else if (!strcmp(el->name, ELEM_BOOLEAN)) {
-         XMLRPC_SetValueBoolean(current_val, atoi(el->text.str));
-		}
-		else if (!strcmp(el->name, ELEM_DOUBLE)) {
-         XMLRPC_SetValueDouble(current_val, atof(el->text.str));
-		}
-		else if (!strcmp(el->name, ELEM_DATETIME)) {
-         XMLRPC_SetValueDateTime_ISO8601(current_val, el->text.str);
-		}
-		else if (!strcmp(el->name, ELEM_BASE64)) {
-         struct buffer_st buf;
-         base64_decode_xmlrpc(&buf, el->text.str, el->text.len);
-         XMLRPC_SetValueBase64(current_val, buf.data, buf.offset);
-         buffer_delete(&buf);
-		}
-		else {
-         xml_element* iter;
-
-         if (!strcmp(el->name, ELEM_METHODCALL)) {
-            if (request) {
-               XMLRPC_RequestSetRequestType(request, xmlrpc_request_call);
-            }
-			}
-			else if (!strcmp(el->name, ELEM_METHODRESPONSE)) {
-            if (request) {
-               XMLRPC_RequestSetRequestType(request, xmlrpc_request_response);
-            }
-			}
-			else if (!strcmp(el->name, ELEM_METHODNAME)) {
-            if (request) {
-               XMLRPC_RequestSetMethodName(request, el->text.str);
-            }
-         }
-
-         iter = (xml_element*)Q_Head(&el->children);
-         while ( iter ) {
-            xml_element_to_XMLRPC_REQUEST_worker(request, parent_vector,
-                                                 current_val, iter);
-            iter = (xml_element*)Q_Next(&el->children);
-         }
-      }
-   }
-   return current_val;
-}
-
-XMLRPC_VALUE xml_element_to_XMLRPC_VALUE(xml_element* el)
-{
-   return xml_element_to_XMLRPC_REQUEST_worker(NULL, NULL, NULL, el);
-}
-
-XMLRPC_VALUE xml_element_to_XMLRPC_REQUEST(XMLRPC_REQUEST request, xml_element* el)
-{
-   if (request) {
-      return XMLRPC_RequestSetData(request, xml_element_to_XMLRPC_REQUEST_worker(request, NULL, NULL, el));
-   }
-   return NULL;
-}
-
-xml_element* XMLRPC_to_xml_element_worker(XMLRPC_VALUE current_vector, XMLRPC_VALUE node,
-                                          XMLRPC_REQUEST_TYPE request_type, int depth) {
-#define BUF_SIZE 512
-   xml_element* root = NULL;
-   if (node) {
-      char buf[BUF_SIZE];
-      XMLRPC_VALUE_TYPE type = XMLRPC_GetValueType(node);
-      XMLRPC_VECTOR_TYPE vtype = XMLRPC_GetVectorType(node);
-      xml_element* elem_val = xml_elem_new();
-
-      /* special case for when root element is not an array */
-      if (depth == 0 &&
-          !(type == xmlrpc_vector &&
-            vtype == xmlrpc_vector_array &&
-            request_type == xmlrpc_request_call) ) {
-         int bIsFault = (vtype == xmlrpc_vector_struct && XMLRPC_VectorGetValueWithID(node, ELEM_FAULTCODE));
-
-         xml_element* next_el = XMLRPC_to_xml_element_worker(NULL, node, request_type, depth + 1);
-         if (next_el) {
-            Q_PushTail(&elem_val->children, next_el);
-         }
-         elem_val->name = estrdup(bIsFault ? ELEM_FAULT : ELEM_PARAMS);
-		}
-		else {
-         switch (type) {
-			case xmlrpc_empty: /*  treat null value as empty string in xmlrpc. */
-         case xmlrpc_string:
-            elem_val->name = estrdup(ELEM_STRING);
-            simplestring_addn(&elem_val->text, XMLRPC_GetValueString(node), XMLRPC_GetValueStringLen(node));
-            break;
-         case xmlrpc_int:
-            elem_val->name = estrdup(ELEM_INT);
-            snprintf(buf, BUF_SIZE, "%i", XMLRPC_GetValueInt(node));
-            simplestring_add(&elem_val->text, buf);
-            break;
-         case xmlrpc_boolean:
-            elem_val->name = estrdup(ELEM_BOOLEAN);
-            snprintf(buf, BUF_SIZE, "%i", XMLRPC_GetValueBoolean(node));
-            simplestring_add(&elem_val->text, buf);
-            break;
-         case xmlrpc_double:
-            {
-                                elem_val->name = estrdup(ELEM_DOUBLE);
-                ap_php_snprintf(buf, BUF_SIZE, "%.*G", (int) EG(precision), XMLRPC_GetValueDouble(node));
-                simplestring_add(&elem_val->text, buf);
-            }
-            break;
-         case xmlrpc_datetime:
-            elem_val->name = estrdup(ELEM_DATETIME);
-            simplestring_add(&elem_val->text, XMLRPC_GetValueDateTime_ISO8601(node));
-            break;
-         case xmlrpc_base64:
-            {
-               struct buffer_st buf;
-               elem_val->name = estrdup(ELEM_BASE64);
-               base64_encode_xmlrpc(&buf, XMLRPC_GetValueBase64(node), XMLRPC_GetValueStringLen(node));
-               simplestring_addn(&elem_val->text, buf.data, buf.offset );
-               buffer_delete(&buf);
-            }
-            break;
-         case xmlrpc_vector:
-            {
-               XMLRPC_VECTOR_TYPE my_type = XMLRPC_GetVectorType(node);
-               XMLRPC_VALUE xIter = XMLRPC_VectorRewind(node);
-               xml_element* root_vector_elem = elem_val;
-
-               switch (my_type) {
-               case xmlrpc_vector_array:
-                  {
-                      if(depth == 0) {
-                         elem_val->name = estrdup(ELEM_PARAMS);
-                      }
-                      else {
-                         /* Hi my name is Dave and I like to make things as confusing
-                          * as possible, thus I will throw in this 'data' element
-                          * where it absolutely does not belong just so that people
-                          * cannot code arrays and structs in a similar and straight
-                          * forward manner. Have a good day.
-                          *
-                          * GRRRRRRRRR!
-                          */
-                         xml_element* data = xml_elem_new();
-                         data->name = estrdup(ELEM_DATA);
-
-                         elem_val->name = estrdup(ELEM_ARRAY);
-                         Q_PushTail(&elem_val->children, data);
-                         root_vector_elem = data;
-                      }
-                  }
-                  break;
-               case xmlrpc_vector_mixed:       /* not officially supported */
-               case xmlrpc_vector_struct:
-                  elem_val->name = estrdup(ELEM_STRUCT);
-                  break;
-               default:
-                  break;
-               }
-
-               /* recurse through sub-elements */
-               while ( xIter ) {
-                  xml_element* next_el = XMLRPC_to_xml_element_worker(node, xIter, request_type, depth + 1);
-                  if (next_el) {
-                     Q_PushTail(&root_vector_elem->children, next_el);
-                  }
-                  xIter = XMLRPC_VectorNext(node);
-               }
-            }
-            break;
-         default:
-            break;
-         }
-      }
-
-      {
-         XMLRPC_VECTOR_TYPE vtype = XMLRPC_GetVectorType(current_vector);
-
-         if (depth == 1) {
-            xml_element* value = xml_elem_new();
-            value->name = estrdup(ELEM_VALUE);
-
-            /* yet another hack for the "fault" crap */
-            if (XMLRPC_VectorGetValueWithID(node, ELEM_FAULTCODE)) {
-               root = value;
-				}
-				else {
-               xml_element* param = xml_elem_new();
-               param->name = estrdup(ELEM_PARAM);
-
-               Q_PushTail(&param->children, value);
-
-               root = param;
-            }
-            Q_PushTail(&value->children, elem_val);
-			}
-			else if (vtype == xmlrpc_vector_struct || vtype == xmlrpc_vector_mixed) {
-            xml_element* member = xml_elem_new();
-            xml_element* name = xml_elem_new();
-            xml_element* value = xml_elem_new();
-
-            member->name = estrdup(ELEM_MEMBER);
-            name->name = estrdup(ELEM_NAME);
-            value->name = estrdup(ELEM_VALUE);
-
-            simplestring_add(&name->text, XMLRPC_GetValueID(node));
-
-            Q_PushTail(&member->children, name);
-            Q_PushTail(&member->children, value);
-            Q_PushTail(&value->children, elem_val);
-
-            root = member;
-			}
-			else if (vtype == xmlrpc_vector_array) {
-            xml_element* value = xml_elem_new();
-
-            value->name = estrdup(ELEM_VALUE);
-
-            Q_PushTail(&value->children, elem_val);
-
-            root = value;
-			}
-			else if (vtype == xmlrpc_vector_none) {
-            /* no parent.  non-op */
-            root = elem_val;
-			}
-			else {
-            xml_element* value = xml_elem_new();
-
-            value->name = estrdup(ELEM_VALUE);
-
-            Q_PushTail(&value->children, elem_val);
-
-            root = value;
-         }
-      }
-   }
-   return root;
-}
-
-xml_element* XMLRPC_VALUE_to_xml_element(XMLRPC_VALUE node) {
-   return XMLRPC_to_xml_element_worker(NULL, node, xmlrpc_request_none, 0);
-}
-
-xml_element* XMLRPC_REQUEST_to_xml_element(XMLRPC_REQUEST request) {
-   xml_element* wrapper = NULL;
-   if (request) {
-      const char* pStr = NULL;
-      XMLRPC_REQUEST_TYPE request_type = XMLRPC_RequestGetRequestType(request);
-      XMLRPC_VALUE xParams = XMLRPC_RequestGetData(request);
-
-      wrapper = xml_elem_new();
-
-      if (request_type == xmlrpc_request_call) {
-         pStr = ELEM_METHODCALL;
-		}
-		else if (request_type == xmlrpc_request_response) {
-         pStr = ELEM_METHODRESPONSE;
-      }
-      if (pStr) {
-         wrapper->name = estrdup(pStr);
-      }
-
-		if(request_type == xmlrpc_request_call) {
-      pStr = XMLRPC_RequestGetMethodName(request);
-
-      if (pStr) {
-         xml_element* method = xml_elem_new();
-         method->name = estrdup(ELEM_METHODNAME);
-         simplestring_add(&method->text, pStr);
-         Q_PushTail(&wrapper->children, method);
-      }
-		}
-      if (xParams) {
-         Q_PushTail(&wrapper->children,
-                    XMLRPC_to_xml_element_worker(NULL, XMLRPC_RequestGetData(request), XMLRPC_RequestGetRequestType(request), 0));
-		}
-		else {
-         /* Despite the spec, the xml-rpc list folk want me to send an empty params element */
-         xml_element* params = xml_elem_new();
-         params->name = estrdup(ELEM_PARAMS);
-         Q_PushTail(&wrapper->children, params);
-      }
-   }
-   return wrapper;
-}
--- a/ext/xmlrpc/libxmlrpc/xml_to_xmlrpc.h
+++ b/ext/xmlrpc/libxmlrpc/xml_to_xmlrpc.h
@ -1,45 +0,0 @@
-/*
-  This file is part of libXMLRPC - a C library for xml-encoded function calls.
-
-  Author: Dan Libby (dan@libby.com)
-  Epinions.com may be contacted at feedback@epinions-inc.com
-*/
-
-/*
-  Copyright 2000 Epinions, Inc.
-
-  Subject to the following 3 conditions, Epinions, Inc.  permits you, free
-  of charge, to (a) use, copy, distribute, modify, perform and display this
-  software and associated documentation files (the "Software"), and (b)
-  permit others to whom the Software is furnished to do so as well.
-
-  1) The above copyright notice and this permission notice shall be included
-  without modification in all copies or substantial portions of the
-  Software.
-
-  2) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT ANY WARRANTY OR CONDITION OF
-  ANY KIND, EXPRESS, IMPLIED OR STATUTORY, INCLUDING WITHOUT LIMITATION ANY
-  IMPLIED WARRANTIES OF ACCURACY, MERCHANTABILITY, FITNESS FOR A PARTICULAR
-  PURPOSE OR NONINFRINGEMENT.
-
-  3) IN NO EVENT SHALL EPINIONS, INC. BE LIABLE FOR ANY DIRECT, INDIRECT,
-  SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES OR LOST PROFITS ARISING OUT
-  OF OR IN CONNECTION WITH THE SOFTWARE (HOWEVER ARISING, INCLUDING
-  NEGLIGENCE), EVEN IF EPINIONS, INC.  IS AWARE OF THE POSSIBILITY OF SUCH
-  DAMAGES.
-
-*/
-
-
-#ifndef XML_TO_XMLRPC_H
- #define XML_TO_XMLRPC_H
-
-#include "time.h"
-#include "xmlrpc.h"
-
-XMLRPC_VALUE xml_element_to_XMLRPC_VALUE(xml_element* el);
-XMLRPC_VALUE xml_element_to_XMLRPC_REQUEST(XMLRPC_REQUEST request, xml_element* el);
-xml_element* XMLRPC_VALUE_to_xml_element(XMLRPC_VALUE node);
-xml_element* XMLRPC_REQUEST_to_xml_element(XMLRPC_REQUEST request);
-
-#endif /* XML_TO_XMLRPC_H */
--- a/ext/xmlrpc/libxmlrpc/xmlrpc.c
+++ b/ext/xmlrpc/libxmlrpc/xmlrpc.c
--- a/ext/xmlrpc/libxmlrpc/xmlrpc.h
+++ b/ext/xmlrpc/libxmlrpc/xmlrpc.h
@ -1,452 +0,0 @@
-/*
-  This file is part of libXMLRPC - a C library for xml-encoded function calls.
-
-  Author: Dan Libby (dan@libby.com)
-  Epinions.com may be contacted at feedback@epinions-inc.com
-*/
-
-/*
-  Copyright 2000 Epinions, Inc.
-
-  Subject to the following 3 conditions, Epinions, Inc.  permits you, free
-  of charge, to (a) use, copy, distribute, modify, perform and display this
-  software and associated documentation files (the "Software"), and (b)
-  permit others to whom the Software is furnished to do so as well.
-
-  1) The above copyright notice and this permission notice shall be included
-  without modification in all copies or substantial portions of the
-  Software.
-
-  2) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT ANY WARRANTY OR CONDITION OF
-  ANY KIND, EXPRESS, IMPLIED OR STATUTORY, INCLUDING WITHOUT LIMITATION ANY
-  IMPLIED WARRANTIES OF ACCURACY, MERCHANTABILITY, FITNESS FOR A PARTICULAR
-  PURPOSE OR NONINFRINGEMENT.
-
-  3) IN NO EVENT SHALL EPINIONS, INC. BE LIABLE FOR ANY DIRECT, INDIRECT,
-  SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES OR LOST PROFITS ARISING OUT
-  OF OR IN CONNECTION WITH THE SOFTWARE (HOWEVER ARISING, INCLUDING
-  NEGLIGENCE), EVEN IF EPINIONS, INC.  IS AWARE OF THE POSSIBILITY OF SUCH
-  DAMAGES.
-
-*/
-
-#ifndef XMLRPC_ALREADY_INCLUDED
-#define XMLRPC_ALREADY_INCLUDED 1
-
-/* includes */
-#include "xml_element.h"
-#include <time.h> /* for time_t */
-#include <php.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* allow version to be specified via compile line define */
-#ifndef XMLRPC_LIB_VERSION
- #define XMLRPC_LIB_VERSION "0.51"
-#endif
-
-/* this number, representing the date, must be increased each time the API changes */
-#define XMLRPC_API_NO 20020623
-
-/* this string should be changed with each packaged release */
-#define XMLRPC_VERSION_STR "xmlrpc-epi v. " XMLRPC_LIB_VERSION
-
-/* where to find more info. shouldn't need to change much */
-#define XMLRPC_HOME_PAGE_STR "http://xmlprc-epi.sourceforge.net/"
-
-
-/****d* VALUE/XMLRPC_VALUE_TYPE
- * NAME
- *   XMLRPC_VALUE_TYPE
- * NOTES
- *   Defines data types for XMLRPC_VALUE
- *   Deprecated for public use.  See XMLRPC_VALUE_TYPE_EASY
- * SEE ALSO
- *   XMLRPC_VECTOR_TYPE
- *   XMLRPC_REQUEST_TYPE
- * SOURCE
- */
-typedef enum _XMLRPC_VALUE_TYPE {
-   xmlrpc_none,                   /* not a value                    */
-   xmlrpc_empty,                  /* empty value, eg NULL           */
-   xmlrpc_base64,                 /* base64 value, eg binary data   */
-   xmlrpc_boolean,                /* boolean  [0 | 1]               */
-   xmlrpc_datetime,               /* datetime [ISO8601 | time_t]    */
-   xmlrpc_double,                 /* double / floating point        */
-   xmlrpc_int,                    /* integer                        */
-   xmlrpc_string,                 /* string                         */
-   xmlrpc_vector                  /* vector, aka list, array        */
-} XMLRPC_VALUE_TYPE;
-/*******/
-
-/****d* VALUE/XMLRPC_VECTOR_TYPE
- * NAME
- *   XMLRPC_VECTOR_TYPE
- * NOTES
- *   Defines data types for XMLRPC_VECTOR.
- *   Deprecated for public use.  See XMLRPC_VALUE_TYPE_EASY
- * SEE ALSO
- *   XMLRPC_VALUE_TYPE
- *   XMLRPC_REQUEST_TYPE
- * SOURCE
- */
-typedef enum _XMLRPC_VECTOR_TYPE {
-   xmlrpc_vector_none,            /* not an array                   */
-   xmlrpc_vector_array,           /* no values may have key names   */
-   xmlrpc_vector_mixed,           /* some values may have key names */
-   xmlrpc_vector_struct           /* all values must have key names */
-} XMLRPC_VECTOR_TYPE;
-/*******/
-
-/****d* VALUE/XMLRPC_VALUE_TYPE_EASY
- * NAME
- *   XMLRPC_VALUE_TYPE_EASY
- * NOTES
- *   Defines data types for XMLRPC_VALUE, including vector types.
- * SEE ALSO
- *   XMLRPC_VECTOR_TYPE
- *   XMLRPC_REQUEST_TYPE
- * SOURCE
- */
-typedef enum _XMLRPC_VALUE_TYPE_EASY {
-   xmlrpc_type_none,               /* not a value                    */
-   xmlrpc_type_empty,              /* empty value, eg NULL           */
-   xmlrpc_type_base64,             /* base64 value, eg binary data   */
-   xmlrpc_type_boolean,            /* boolean  [0 | 1]               */
-   xmlrpc_type_datetime,           /* datetime [ISO8601 | time_t]    */
-   xmlrpc_type_double,             /* double / floating point        */
-   xmlrpc_type_int,                /* integer                        */
-   xmlrpc_type_string,             /* string                         */
-/* -- IMPORTANT: identical to XMLRPC_VALUE_TYPE to this point. --   */
-	xmlrpc_type_array,              /* vector array                   */
-	xmlrpc_type_mixed,              /* vector mixed                   */
-	xmlrpc_type_struct              /* vector struct                  */
-} XMLRPC_VALUE_TYPE_EASY;
-/*******/
-
-
-/****d* VALUE/XMLRPC_REQUEST_TYPE
- * NAME
- *   XMLRPC_REQUEST_TYPE
- * NOTES
- *   Defines data types for XMLRPC_REQUEST
- * SEE ALSO
- *   XMLRPC_VALUE_TYPE
- *   XMLRPC_VECTOR_TYPE
- * SOURCE
- */
-typedef enum _xmlrpc_request_type {
-   xmlrpc_request_none,          /* not a valid request            */
-   xmlrpc_request_call,          /* calling/invoking a method      */
-   xmlrpc_request_response,      /* responding to a method call    */
-} XMLRPC_REQUEST_TYPE;
-/*******/
-
-/****d* VALUE/XMLRPC_ERROR_CODE
- * NAME
- *   XMLRPC_ERROR_CODE
- * NOTES
- *   All existing error codes
- * SEE ALSO
- *   XMLRPC_REQUEST_ERROR
- * SOURCE
- */
-typedef enum _xmlrpc_error_code {
-   xmlrpc_error_none                      = 0,              /* not an error                                      */
-   xmlrpc_error_parse_xml_syntax          = -32700,
-   xmlrpc_error_parse_unknown_encoding    = -32701,
-   xmlrpc_error_parse_bad_encoding        = -32702,
-   xmlrpc_error_invalid_xmlrpc            = -32600,
-   xmlrpc_error_unknown_method            = -32601,
-   xmlrpc_error_invalid_params            = -32602,
-   xmlrpc_error_internal_server           = -32603,
-   xmlrpc_error_application               = -32500,
-   xmlrpc_error_system                    = -32400,
-   xmlrpc_error_transport                 = -32300
-} XMLRPC_ERROR_CODE;
-/******/
-
-#define xmlrpc_error_parse_xml_syntax_str       "parse error. not well formed."
-#define xmlrpc_error_parse_unknown_encoding_str "parse error. unknown encoding"
-#define xmlrpc_error_parse_bad_encoding_str     "parse error. invalid character for encoding"
-#define xmlrpc_error_invalid_xmlrpc_str         "server error. xml-rpc not conforming to spec"
-#define xmlrpc_error_unknown_method_str         "server error. method not found."
-#define xmlrpc_error_invalid_params_str         "server error. invalid method parameters"
-#define xmlrpc_error_internal_server_str        "server error. internal xmlrpc library error"
-#define xmlrpc_error_application_str            "application error."
-#define xmlrpc_error_system_str                 "system error."
-#define xmlrpc_error_transport_str              "transport error."
-
-
-
-/****d* VALUE/XMLRPC_VERSION
- * NAME
- *   XMLRPC_VERSION
- * NOTES
- *   Defines xml vocabulary used for generated xml
- * SEE ALSO
- *   XMLRPC_REQUEST_OUTPUT_OPTIONS
- *   XMLRPC_REQUEST_To_XML ()
- * SOURCE
- */
-typedef enum _xmlrpc_version {
-   xmlrpc_version_none = 0,      /* not a recognized vocabulary    */
-   xmlrpc_version_1_0 = 1,       /* xmlrpc 1.0 standard vocab      */
-   xmlrpc_version_simple = 2,    /* alt more readable vocab        */
-   xmlrpc_version_danda = 2,     /* same as simple. legacy         */
-	xmlrpc_version_soap_1_1 = 3	/* SOAP. version 1.1              */
-} XMLRPC_VERSION;
-/******/
-
-/****s* VALUE/XMLRPC_REQUEST_OUTPUT_OPTIONS
- * NAME
- *   XMLRPC_REQUEST_OUTPUT_OPTIONS
- * NOTES
- *   Defines output options for generated xml
- * SEE ALSO
- *   XMLRPC_VERSION
- *   XML_ELEM_OUTPUT_OPTIONS
- *   XMLRPC_REQUEST_To_XML ()
- * SOURCE
- */
-typedef struct _xmlrpc_request_output_options {
-   STRUCT_XML_ELEM_OUTPUT_OPTIONS xml_elem_opts;  /* xml_element specific output options */
-   XMLRPC_VERSION                 version;        /* xml vocabulary to use               */
-} STRUCT_XMLRPC_REQUEST_OUTPUT_OPTIONS, *XMLRPC_REQUEST_OUTPUT_OPTIONS;
-/******/
-
-/****s* VALUE/XMLRPC_REQUEST_INPUT_OPTIONS
- * NAME
- *   XMLRPC_REQUEST_INPUT_OPTIONS
- * NOTES
- *   Defines options for reading in xml data
- * SEE ALSO
- *   XMLRPC_VERSION
- *   XML_ELEM_INPUT_OPTIONS
- *   XMLRPC_REQUEST_From_XML ()
- * SOURCE
- */
-typedef struct _xmlrpc_request_input_options {
-   STRUCT_XML_ELEM_INPUT_OPTIONS  xml_elem_opts;  /* xml_element specific output options */
-} STRUCT_XMLRPC_REQUEST_INPUT_OPTIONS, *XMLRPC_REQUEST_INPUT_OPTIONS;
-/******/
-
-/****s* VALUE/XMLRPC_ERROR
- * NAME
- *   XMLRPC_ERROR
- * NOTES
- *   For the reporting and handling of errors
- * SOURCE
- */
-typedef struct _xmlrpc_error {
-   XMLRPC_ERROR_CODE      code;
-   STRUCT_XML_ELEM_ERROR  xml_elem_error;  /* xml_element errors (parser errors) */
-} STRUCT_XMLRPC_ERROR, *XMLRPC_ERROR;
-/******/
-
-
-/****d* VALUE/XMLRPC_CASE_COMPARISON
- * NAME
- *   XMLRPC_CASE_COMPARISON
- * NOTES
- *   Defines case comparison options for XMLRPC_VALUE/VECTOR API's
- * SEE ALSO
- *   XMLRPC_CASE
- *   XMLRPC_VALUE
- * SOURCE
- */
-typedef enum _xmlrpc_case_comparison {
-   xmlrpc_case_insensitive,      /* use case-insensitive compare */
-   xmlrpc_case_sensitive         /* use case-sensitive compare   */
-} XMLRPC_CASE_COMPARISON;
-/******/
-
-/****d* VALUE/XMLRPC_CASE
- * NAME
- *   XMLRPC_CASE
- * NOTES
- *   Defines case behavior when setting IDs in XMLRPC_VALUE API's
- * SEE ALSO
- *   XMLRPC_CASE_COMPARISON
- *   XMLRPC_VALUE
- * SOURCE
- */
-typedef enum _xmlrpc_case {
-   xmlrpc_case_exact,            /* leave case alone             */
-   xmlrpc_case_lower,            /* lower-case id                */
-   xmlrpc_case_upper             /* upper-case id                */
-} XMLRPC_CASE;
-/******/
-
-/* if you don't like these defaults, you can set them with XMLRPC_SetDefaultIdCase*() */
-#define XMLRPC_DEFAULT_ID_CASE              XMLRPC_GetDefaultIdCase()
-#define XMLRPC_DEFAULT_ID_CASE_SENSITIVITY  XMLRPC_GetDefaultIdCaseComparison()
-
-/* opaque (non-public) types. defined locally in xmlrpc.c */
-typedef struct _xmlrpc_request* XMLRPC_REQUEST;
-typedef struct _xmlrpc_server* XMLRPC_SERVER;
-typedef struct _xmlrpc_value* XMLRPC_VALUE;
-
-/****d* VALUE/XMLRPC_Callback
- * NAME
- *   XMLRPC_Callback
- * NOTES
- *   Function prototype for user defined method handlers (callbacks).
- * SEE ALSO
- *   XMLRPC_ServerRegisterMethod ()
- *   XMLRPC_ServerCallMethod ()
- *   XMLRPC_REQUEST
- *   XMLRPC_VALUE
- * SOURCE
- */
-typedef XMLRPC_VALUE (*XMLRPC_Callback)(XMLRPC_SERVER server, XMLRPC_REQUEST input, void* userData);
-/******/
-
-/* ID Case Defaults */
-XMLRPC_CASE XMLRPC_GetDefaultIdCase(void);
-XMLRPC_CASE XMLRPC_SetDefaultIdCase(XMLRPC_CASE id_case);
-XMLRPC_CASE_COMPARISON XMLRPC_GetDefaultIdCaseComparison(void);
-XMLRPC_CASE_COMPARISON XMLRPC_SetDefaultIdCaseComparison(XMLRPC_CASE_COMPARISON id_case);
-
-/* Vector manipulation */
-int XMLRPC_VectorSize(XMLRPC_VALUE value);
-XMLRPC_VALUE XMLRPC_VectorRewind(XMLRPC_VALUE value);
-XMLRPC_VALUE XMLRPC_VectorNext(XMLRPC_VALUE value);
-int XMLRPC_SetIsVector(XMLRPC_VALUE value, XMLRPC_VECTOR_TYPE type);
-int XMLRPC_AddValueToVector(XMLRPC_VALUE target, XMLRPC_VALUE source);
-int XMLRPC_AddValuesToVector(XMLRPC_VALUE target, ...);
-int XMLRPC_VectorRemoveValue(XMLRPC_VALUE vector, XMLRPC_VALUE value);
-XMLRPC_VALUE XMLRPC_VectorGetValueWithID_Case(XMLRPC_VALUE vector, const char* id, XMLRPC_CASE_COMPARISON id_case);
-
-
-/* Create values */
-XMLRPC_VALUE XMLRPC_CreateValueBoolean(const char* id, int truth);
-XMLRPC_VALUE XMLRPC_CreateValueBase64(const char* id, const char* s, int len);
-XMLRPC_VALUE XMLRPC_CreateValueDateTime(const char* id, time_t time);
-XMLRPC_VALUE XMLRPC_CreateValueDateTime_ISO8601(const char* id, const char *s);
-XMLRPC_VALUE XMLRPC_CreateValueDouble(const char* id, double f);
-XMLRPC_VALUE XMLRPC_CreateValueInt(const char* id, int i);
-XMLRPC_VALUE XMLRPC_CreateValueString(const char* id, const char* s, int len);
-XMLRPC_VALUE XMLRPC_CreateValueEmpty(void);
-XMLRPC_VALUE XMLRPC_CreateVector(const char* id, XMLRPC_VECTOR_TYPE type);
-
-/* Cleanup values */
-void XMLRPC_CleanupValue(XMLRPC_VALUE value);
-
-/* Request error */
-XMLRPC_VALUE XMLRPC_RequestSetError (XMLRPC_REQUEST request, XMLRPC_VALUE error);
-XMLRPC_VALUE XMLRPC_RequestGetError (XMLRPC_REQUEST request);
-
-/* Copy values */
-XMLRPC_VALUE XMLRPC_CopyValue(XMLRPC_VALUE value);
-XMLRPC_VALUE XMLRPC_DupValueNew(XMLRPC_VALUE xSource);
-
-/* Set Values */
-void XMLRPC_SetValueDateTime(XMLRPC_VALUE value, time_t time);
-void XMLRPC_SetValueDateTime_ISO8601(XMLRPC_VALUE value, const char* s);
-void XMLRPC_SetValueDouble(XMLRPC_VALUE value, double val);
-void XMLRPC_SetValueInt(XMLRPC_VALUE value, int val);
-void XMLRPC_SetValueBoolean(XMLRPC_VALUE value, int val);
-const char *XMLRPC_SetValueString(XMLRPC_VALUE value, const char* s, int len);
-void XMLRPC_SetValueBase64(XMLRPC_VALUE value, const char* s, int len);
-const char *XMLRPC_SetValueID_Case(XMLRPC_VALUE value, const char* id, int len, XMLRPC_CASE id_case);
-#define XMLRPC_SetValueID(value, id, len) XMLRPC_SetValueID_Case(value, id, len, XMLRPC_DEFAULT_ID_CASE)
-
-/* Get Values */
-const char* XMLRPC_GetValueString(XMLRPC_VALUE value);
-int XMLRPC_GetValueStringLen(XMLRPC_VALUE value);
-int XMLRPC_GetValueInt(XMLRPC_VALUE value);
-int XMLRPC_GetValueBoolean(XMLRPC_VALUE value);
-double XMLRPC_GetValueDouble(XMLRPC_VALUE value);
-const char* XMLRPC_GetValueBase64(XMLRPC_VALUE value);
-time_t XMLRPC_GetValueDateTime(XMLRPC_VALUE value);
-const char* XMLRPC_GetValueDateTime_ISO8601(XMLRPC_VALUE value);
-const char* XMLRPC_GetValueID(XMLRPC_VALUE value);
-
-/* Type introspection */
-XMLRPC_VALUE_TYPE XMLRPC_GetValueType(XMLRPC_VALUE v);
-XMLRPC_VALUE_TYPE_EASY XMLRPC_GetValueTypeEasy(XMLRPC_VALUE v);
-XMLRPC_VECTOR_TYPE XMLRPC_GetVectorType(XMLRPC_VALUE v);
-
-/* Parsing and Creating XML */
-XMLRPC_REQUEST XMLRPC_REQUEST_FromXML(const char* in_buf, int len, XMLRPC_REQUEST_INPUT_OPTIONS in_options);
-XMLRPC_VALUE XMLRPC_VALUE_FromXML(const char* in_buf, int len, XMLRPC_REQUEST_INPUT_OPTIONS in_options);
-char* XMLRPC_REQUEST_ToXML(XMLRPC_REQUEST request, int *buf_len);
-char* XMLRPC_VALUE_ToXML(XMLRPC_VALUE val, int* buf_len);
-
-/* Request manipulation funcs */
-const char* XMLRPC_RequestSetMethodName(XMLRPC_REQUEST request, const char* methodName);
-const char* XMLRPC_RequestGetMethodName(XMLRPC_REQUEST request);
-XMLRPC_REQUEST XMLRPC_RequestNew(void);
-void XMLRPC_RequestFree(XMLRPC_REQUEST request, int bFreeIO);
-XMLRPC_REQUEST_OUTPUT_OPTIONS XMLRPC_RequestSetOutputOptions(XMLRPC_REQUEST request, XMLRPC_REQUEST_OUTPUT_OPTIONS output);
-XMLRPC_REQUEST_OUTPUT_OPTIONS XMLRPC_RequestGetOutputOptions(XMLRPC_REQUEST request);
-XMLRPC_VALUE XMLRPC_RequestSetData(XMLRPC_REQUEST request, XMLRPC_VALUE data);
-XMLRPC_VALUE XMLRPC_RequestGetData(XMLRPC_REQUEST request);
-XMLRPC_REQUEST_TYPE XMLRPC_RequestSetRequestType(XMLRPC_REQUEST request, XMLRPC_REQUEST_TYPE type);
-XMLRPC_REQUEST_TYPE XMLRPC_RequestGetRequestType(XMLRPC_REQUEST request);
-
-/* Server Creation/Destruction; Method Registration and Invocation */
-XMLRPC_SERVER XMLRPC_ServerCreate(void);
-XMLRPC_SERVER XMLRPC_GetGlobalServer(void);   /* better to use XMLRPC_ServerCreate if you can */
-void XMLRPC_ServerDestroy(XMLRPC_SERVER server);
-int XMLRPC_ServerRegisterMethod(XMLRPC_SERVER server, const char *name, XMLRPC_Callback cb);
-XMLRPC_Callback XMLRPC_ServerFindMethod(XMLRPC_SERVER server, const char* callName);
-XMLRPC_VALUE XMLRPC_ServerCallMethod(XMLRPC_SERVER server, XMLRPC_REQUEST request, void* userData);
-
-#include "xmlrpc_introspection.h"
-
-/* Fault interrogation funcs */
-int XMLRPC_ValueIsFault (XMLRPC_VALUE value);
-int XMLRPC_ResponseIsFault(XMLRPC_REQUEST response);
-int XMLRPC_GetValueFaultCode (XMLRPC_VALUE value);
-int XMLRPC_GetResponseFaultCode(XMLRPC_REQUEST response);
-const char* XMLRPC_GetValueFaultString (XMLRPC_VALUE value);
-const char* XMLRPC_GetResponseFaultString (XMLRPC_REQUEST response);
-
-
-/* Public Utility funcs */
-XMLRPC_VALUE XMLRPC_UtilityCreateFault(int fault_code, const char* fault_string);
-void XMLRPC_Free(void* mem);
-const char*  XMLRPC_GetVersionString(void);
-
-/****d* VALUE/XMLRPC_MACROS
- * NAME
- *   Some Helpful Macros
- * NOTES
- *   Some macros for making life easier.  Should be self-explanatory.
- * SEE ALSO
- *   XMLRPC_AddValueToVector ()
- *   XMLRPC_VectorGetValueWithID_Case ()
- *   XMLRPC_VALUE
- * SOURCE
- */
-
-/* Append values to vector */
-#define XMLRPC_VectorAppendString(vector, id, s, len) XMLRPC_AddValueToVector(vector, XMLRPC_CreateValueString(id, s, len))
-#define XMLRPC_VectorAppendBase64(vector, id, s, len) XMLRPC_AddValueToVector(vector, XMLRPC_CreateValueBase64(id, s, len))
-#define XMLRPC_VectorAppendDateTime(vector, id, time) XMLRPC_AddValueToVector(vector, XMLRPC_CreateValueDateTime(id, time))
-#define XMLRPC_VectorAppendDateTime_ISO8601(vector, id, s) XMLRPC_AddValueToVector(vector, XMLRPC_CreateValueDateTime_ISO8601(id, s))
-#define XMLRPC_VectorAppendDouble(vector, id, f) XMLRPC_AddValueToVector(vector, XMLRPC_CreateValueDouble(id, f))
-#define XMLRPC_VectorAppendInt(vector, id, i) XMLRPC_AddValueToVector(vector, XMLRPC_CreateValueInt(id, i))
-#define XMLRPC_VectorAppendBoolean(vector, id, i) XMLRPC_AddValueToVector(vector, XMLRPC_CreateValueBoolean(id, i))
-
-/* Get named values from vector */
-#define XMLRPC_VectorGetValueWithID(vector, id) XMLRPC_VectorGetValueWithID_Case(vector, id, XMLRPC_DEFAULT_ID_CASE_SENSITIVITY)
-#define XMLRPC_VectorGetStringWithID(vector, id) XMLRPC_GetValueString(XMLRPC_VectorGetValueWithID(vector, id))
-#define XMLRPC_VectorGetBase64WithID(vector, id) XMLRPC_GetValueBase64(XMLRPC_VectorGetValueWithID(vector, id))
-#define XMLRPC_VectorGetDateTimeWithID(vector, id) XMLRPC_GetValueDateTime(XMLRPC_VectorGetValueWithID(vector, id))
-#define XMLRPC_VectorGetDoubleWithID(vector, id) XMLRPC_GetValueDouble(XMLRPC_VectorGetValueWithID(vector, id))
-#define XMLRPC_VectorGetIntWithID(vector, id) XMLRPC_GetValueInt(XMLRPC_VectorGetValueWithID(vector, id))
-#define XMLRPC_VectorGetBooleanWithID(vector, id) XMLRPC_GetValueBoolean(XMLRPC_VectorGetValueWithID(vector, id))
-
-/******/
-
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* not XMLRPC_ALREADY_INCLUDED */
--- a/ext/xmlrpc/libxmlrpc/xmlrpc_introspection.c
+++ b/ext/xmlrpc/libxmlrpc/xmlrpc_introspection.c
@ -1,598 +0,0 @@
-/*
-  This file is part of libXMLRPC - a C library for xml-encoded function calls.
-
-  Author: Dan Libby (dan@libby.com)
-  Epinions.com may be contacted at feedback@epinions-inc.com
-*/
-
-/*
-  Copyright 2001 Epinions, Inc.
-
-  Subject to the following 3 conditions, Epinions, Inc.  permits you, free
-  of charge, to (a) use, copy, distribute, modify, perform and display this
-  software and associated documentation files (the "Software"), and (b)
-  permit others to whom the Software is furnished to do so as well.
-
-  1) The above copyright notice and this permission notice shall be included
-  without modification in all copies or substantial portions of the
-  Software.
-
-  2) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT ANY WARRANTY OR CONDITION OF
-  ANY KIND, EXPRESS, IMPLIED OR STATUTORY, INCLUDING WITHOUT LIMITATION ANY
-  IMPLIED WARRANTIES OF ACCURACY, MERCHANTABILITY, FITNESS FOR A PARTICULAR
-  PURPOSE OR NONINFRINGEMENT.
-
-  3) IN NO EVENT SHALL EPINIONS, INC. BE LIABLE FOR ANY DIRECT, INDIRECT,
-  SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES OR LOST PROFITS ARISING OUT
-  OF OR IN CONNECTION WITH THE SOFTWARE (HOWEVER ARISING, INCLUDING
-  NEGLIGENCE), EVEN IF EPINIONS, INC.  IS AWARE OF THE POSSIBILITY OF SUCH
-  DAMAGES.
-
-*/
-
-
-/****h* ABOUT/xmlrpc_introspection
- * AUTHOR
- *   Dan Libby, aka danda  (dan@libby.com)
- * HISTORY
- *   $Log$
- *   Revision 1.4  2003/12/16 21:00:21  sniper
- *   Fix some compile warnings (patch by Joe Orton)
- *
- *   Revision 1.3  2002/07/05 04:43:53  danda
- *   merged in updates from SF project.  bring php repository up to date with xmlrpc-epi version 0.51
- *
- *   Revision 1.9  2001/09/29 21:58:05  danda
- *   adding cvs log to history section
- *
- *   4/10/2001 -- danda -- initial introspection support
- * TODO
- * NOTES
- *******/
-
-
-#include "queue.h"
-#include "xmlrpc.h"
-#include "xmlrpc_private.h"
-#include "xmlrpc_introspection_private.h"
-#include <string.h>
-#include <stdlib.h>
-#include <stdarg.h>
-
-
-/* forward declarations for static (non public, non api) funcs */
-static XMLRPC_VALUE xi_system_describe_methods_cb(XMLRPC_SERVER server, XMLRPC_REQUEST input, void* userData);
-static XMLRPC_VALUE xi_system_list_methods_cb(XMLRPC_SERVER server, XMLRPC_REQUEST input, void* userData);
-static XMLRPC_VALUE xi_system_method_signature_cb(XMLRPC_SERVER server, XMLRPC_REQUEST input, void* userData);
-static XMLRPC_VALUE xi_system_method_help_cb(XMLRPC_SERVER server, XMLRPC_REQUEST input, void* userData);
-
-
-/*-**********************************
-* Introspection Callbacks (methods) *
-************************************/
-
-/* iterates through a list of structs and finds the one with key "name" matching
- * needle.  slow, would benefit from a struct key hash.
- */
-static inline XMLRPC_VALUE find_named_value(XMLRPC_VALUE list, const char* needle) {
-   XMLRPC_VALUE xIter = XMLRPC_VectorRewind(list);
-   while(xIter) {
-      const char* name = XMLRPC_VectorGetStringWithID(xIter, xi_token_name);
-      if(name && !strcmp(name, needle)) {
-         return xIter;
-      }
-      xIter = XMLRPC_VectorNext(list);
-   }
-   return NULL;
-}
-
-
-/* iterates through docs callbacks and calls any that have not yet been called */
-static void check_docs_loaded(XMLRPC_SERVER server, void* userData) {
-   if(server) {
-      q_iter qi = Q_Iter_Head_F(&server->docslist);
-      while( qi ) {
-         doc_method* dm = Q_Iter_Get_F(qi);
-         if(dm && !dm->b_called) {
-            dm->method(server, userData);
-            dm->b_called = 1;
-         }
-         qi = Q_Iter_Next_F(qi);
-      }
-   }
-}
-
-
-/* utility function for xi_system_describe_methods_cb */
-static inline void describe_method(XMLRPC_SERVER server, XMLRPC_VALUE vector, const char* method) {
-   if(method) {
-      server_method* sm = find_method(server, method);
-      if(sm) {
-         XMLRPC_AddValueToVector(vector, sm->desc);
-      }
-   }
-}
-
-
-
-/* system.describeMethods() callback */
-static XMLRPC_VALUE xi_system_describe_methods_cb(XMLRPC_SERVER server, XMLRPC_REQUEST input, void* userData) {
-   XMLRPC_VALUE xParams = XMLRPC_VectorRewind(XMLRPC_RequestGetData(input));
-   XMLRPC_VALUE xResponse = XMLRPC_CreateVector(NULL, xmlrpc_vector_struct);
-   XMLRPC_VALUE xMethodList = XMLRPC_CreateVector("methodList", xmlrpc_vector_array);
-   XMLRPC_VALUE xTypeList = NULL;
-   int bAll = 1;
-
-   /* lazy loading of introspection data */
-   check_docs_loaded(server, userData);
-
-   xTypeList = XMLRPC_VectorGetValueWithID(server->xIntrospection, "typeList");
-
-   XMLRPC_AddValueToVector(xResponse, xTypeList);
-   XMLRPC_AddValueToVector(xResponse, xMethodList);
-
-   /* check if we have any param */
-   if(xParams) {
-      /* check if string or vector (1 or n) */
-      XMLRPC_VALUE_TYPE type = XMLRPC_GetValueType(xParams);
-      if(type == xmlrpc_string) {
-         /* just one.  spit it out. */
-         describe_method(server, xMethodList, XMLRPC_GetValueString(xParams));
-         bAll = 0;
-      }
-      else if(type == xmlrpc_vector) {
-         /* multiple.  spit all out */
-         XMLRPC_VALUE xIter = XMLRPC_VectorRewind(xParams);
-         while(xIter) {
-            describe_method(server, xMethodList, XMLRPC_GetValueString(xIter));
-            xIter = XMLRPC_VectorNext(xParams);
-         }
-         bAll = 0;
-      }
-   }
-
-   /* otherwise, default to sending all methods */
-   if(bAll) {
-      q_iter qi = Q_Iter_Head_F(&server->methodlist);
-      while( qi ) {
-         server_method* sm = Q_Iter_Get_F(qi);
-         if(sm) {
-            XMLRPC_AddValueToVector(xMethodList, sm->desc);
-         }
-         qi = Q_Iter_Next_F(qi);
-      }
-   }
-
-   return xResponse;
-}
-
-/* this complies with system.listMethods as defined at http://xmlrpc.usefulinc.com/doc/reserved.html */
-static XMLRPC_VALUE xi_system_list_methods_cb(XMLRPC_SERVER server, XMLRPC_REQUEST input, void* userData) {
-   XMLRPC_VALUE xResponse = XMLRPC_CreateVector(NULL, xmlrpc_vector_array);
-
-   q_iter qi = Q_Iter_Head_F(&server->methodlist);
-   while( qi ) {
-      server_method* sm = Q_Iter_Get_F(qi);
-      if(sm) {
-         XMLRPC_VectorAppendString(xResponse, 0, sm->name, 0);
-      }
-      qi = Q_Iter_Next_F(qi);
-   }
-   return xResponse;
-}
-
-/* this complies with system.methodSignature as defined at
- * http://xmlrpc.usefulinc.com/doc/sysmethodsig.html
- */
-static XMLRPC_VALUE xi_system_method_signature_cb(XMLRPC_SERVER server, XMLRPC_REQUEST input, void* userData) {
-   const char* method = XMLRPC_GetValueString(XMLRPC_VectorRewind(XMLRPC_RequestGetData(input)));
-   XMLRPC_VALUE xResponse = NULL;
-
-   /* lazy loading of introspection data */
-   check_docs_loaded(server, userData);
-
-   if(method) {
-      server_method* sm = find_method(server, method);
-      if(sm && sm->desc) {
-         XMLRPC_VALUE xTypesArray = XMLRPC_CreateVector(NULL, xmlrpc_vector_array);
-         XMLRPC_VALUE xIter, xParams, xSig, xSigIter;
-         const char* type;
-
-         /* array of possible signatures.  */
-         xResponse = XMLRPC_CreateVector(NULL, xmlrpc_vector_array);
-
-         /* find first signature */
-         xSig = XMLRPC_VectorGetValueWithID(sm->desc, xi_token_signatures);
-         xSigIter = XMLRPC_VectorRewind( xSig );
-
-         /* iterate through sigs */
-         while(xSigIter) {
-            /* first type is the return value */
-            type = XMLRPC_VectorGetStringWithID(XMLRPC_VectorRewind(
-                                                 XMLRPC_VectorGetValueWithID(xSigIter, xi_token_returns)),
-                                                xi_token_type);
-            XMLRPC_AddValueToVector(xTypesArray,
-                                    XMLRPC_CreateValueString(NULL,
-                                                             type ? type : type_to_str(xmlrpc_none, 0),
-                                    0));
-
-            /* the rest are parameters */
-            xParams = XMLRPC_VectorGetValueWithID(xSigIter, xi_token_params);
-            xIter = XMLRPC_VectorRewind(xParams);
-
-            /* iter through params, adding to types array */
-            while(xIter) {
-               XMLRPC_AddValueToVector(xTypesArray,
-                                       XMLRPC_CreateValueString(NULL,
-                                                                XMLRPC_VectorGetStringWithID(xIter, xi_token_type),
-                                                                0));
-               xIter = XMLRPC_VectorNext(xParams);
-            }
-
-            /* add types for this signature */
-            XMLRPC_AddValueToVector(xResponse, xTypesArray);
-
-            xSigIter = XMLRPC_VectorNext( xSig );
-         }
-      }
-   }
-
-   return xResponse;
-}
-
-/* this complies with system.methodHelp as defined at
- * http://xmlrpc.usefulinc.com/doc/sysmethhelp.html
- */
-static XMLRPC_VALUE xi_system_method_help_cb(XMLRPC_SERVER server, XMLRPC_REQUEST input, void* userData) {
-   const char* method = XMLRPC_GetValueString(XMLRPC_VectorRewind(XMLRPC_RequestGetData(input)));
-   XMLRPC_VALUE xResponse = NULL;
-
-   /* lazy loading of introspection data */
-   check_docs_loaded(server, userData);
-
-   if(method) {
-      server_method* sm = find_method(server, method);
-      if(sm && sm->desc) {
-         const char* help = XMLRPC_VectorGetStringWithID(sm->desc, xi_token_purpose);
-
-         /* returns a documentation string, or empty string */
-         xResponse = XMLRPC_CreateValueString(NULL, help ? help : xi_token_empty, 0);
-      }
-   }
-
-   return xResponse;
-}
-
-/*-**************************************
-* End Introspection Callbacks (methods) *
-****************************************/
-
-
-/*-************************
-* Introspection Utilities *
-**************************/
-
-/* performs registration of introspection methods */
-void xi_register_system_methods(XMLRPC_SERVER server) {
-   XMLRPC_ServerRegisterMethod(server, xi_token_system_list_methods, xi_system_list_methods_cb);
-   XMLRPC_ServerRegisterMethod(server, xi_token_system_method_help, xi_system_method_help_cb);
-   XMLRPC_ServerRegisterMethod(server, xi_token_system_method_signature, xi_system_method_signature_cb);
-   XMLRPC_ServerRegisterMethod(server, xi_token_system_describe_methods, xi_system_describe_methods_cb);
-}
-
-/* describe a value (param, return, type) */
-static XMLRPC_VALUE describeValue_worker(const char* type, const char* id, const char* desc, int optional, const char* default_val, XMLRPC_VALUE sub_params) {
-   XMLRPC_VALUE xParam = NULL;
-   if(id || desc) {
-      xParam = XMLRPC_CreateVector(NULL, xmlrpc_vector_struct);
-      XMLRPC_VectorAppendString(xParam, xi_token_name, id, 0);
-      XMLRPC_VectorAppendString(xParam, xi_token_type, type, 0);
-      XMLRPC_VectorAppendString(xParam, xi_token_description, desc, 0);
-      if(optional != 2) {
-         XMLRPC_VectorAppendInt(xParam, xi_token_optional, optional);
-      }
-      if(optional == 1 && default_val) {
-         XMLRPC_VectorAppendString(xParam, xi_token_default, default_val, 0);
-      }
-      XMLRPC_AddValueToVector(xParam, sub_params);
-   }
-   return xParam;
-}
-
-
-/* convert an xml tree conforming to spec <url tbd> to  XMLRPC_VALUE
- * suitable for use with XMLRPC_ServerAddIntrospectionData
- */
-XMLRPC_VALUE xml_element_to_method_description(xml_element* el, XMLRPC_ERROR err) {
-   XMLRPC_VALUE xReturn = NULL;
-
-   if(el->name) {
-      const char* name = NULL;
-      const char* type = NULL;
-      const char* basetype = NULL;
-      const char* desc = NULL;
-      const char* def = NULL;
-      int optional = 0;
-      xml_element_attr* attr_iter = Q_Head(&el->attrs);
-
-      /* grab element attributes up front to save redundant while loops */
-      while(attr_iter) {
-         if(!strcmp(attr_iter->key, "name")) {
-            name = attr_iter->val;
-         }
-         else if(!strcmp(attr_iter->key, "type")) {
-            type = attr_iter->val;
-         }
-         else if(!strcmp(attr_iter->key, "basetype")) {
-            basetype = attr_iter->val;
-         }
-         else if(!strcmp(attr_iter->key, "desc")) {
-            desc = attr_iter->val;
-         }
-         else if(!strcmp(attr_iter->key, "optional")) {
-            if(attr_iter->val && !strcmp(attr_iter->val, "yes")) {
-               optional = 1;
-            }
-         }
-         else if(!strcmp(attr_iter->key, "default")) {
-            def = attr_iter->val;
-         }
-         attr_iter = Q_Next(&el->attrs);
-      }
-
-      /* value and typeDescription behave about the same */
-      if(!strcmp(el->name, "value") || !strcmp(el->name, "typeDescription")) {
-         XMLRPC_VALUE xSubList = NULL;
-         const char* ptype = !strcmp(el->name, "value") ? type : basetype;
-         if(ptype) {
-            if(Q_Size(&el->children) &&
-               (!strcmp(ptype, "array") || !strcmp(ptype, "struct") || !strcmp(ptype, "mixed"))) {
-               xSubList = XMLRPC_CreateVector("member", xmlrpc_vector_array);
-
-               if(xSubList) {
-                  xml_element* elem_iter = Q_Head(&el->children);
-                  while(elem_iter) {
-                     XMLRPC_AddValueToVector(xSubList,
-                                             xml_element_to_method_description(elem_iter, err));
-                     elem_iter = Q_Next(&el->children);
-                  }
-               }
-            }
-            xReturn = describeValue_worker(ptype, name, (desc ? desc : (xSubList ? NULL : el->text.str)), optional, def, xSubList);
-         }
-      }
-
-      /* these three kids are about equivalent */
-      else if(!strcmp(el->name, "params") ||
-              !strcmp(el->name, "returns") ||
-              !strcmp(el->name, "signature")) {
-         if(Q_Size(&el->children)) {
-            xml_element* elem_iter = Q_Head(&el->children);
-            xReturn = XMLRPC_CreateVector(!strcmp(el->name, "signature") ? NULL : el->name, xmlrpc_vector_struct);
-
-
-            while(elem_iter) {
-               XMLRPC_AddValueToVector(xReturn,
-                                       xml_element_to_method_description(elem_iter, err));
-               elem_iter = Q_Next(&el->children);
-            }
-         }
-      }
-
-
-      else if(!strcmp(el->name, "methodDescription")) {
-         xml_element* elem_iter = Q_Head(&el->children);
-         xReturn = XMLRPC_CreateVector(NULL, xmlrpc_vector_struct);
-
-         XMLRPC_VectorAppendString(xReturn, xi_token_name, name, 0);
-
-         while(elem_iter) {
-            XMLRPC_AddValueToVector(xReturn,
-                                    xml_element_to_method_description(elem_iter, err));
-            elem_iter = Q_Next(&el->children);
-         }
-      }
-
-      /* items are slightly special */
-      else if(!strcmp(el->name, "item")) {
-         xReturn = XMLRPC_CreateValueString(name, el->text.str, el->text.len);
-      }
-
-      /* sure.  we'll let any ol element with children through */
-      else if(Q_Size(&el->children)) {
-         xml_element* elem_iter = Q_Head(&el->children);
-         xReturn = XMLRPC_CreateVector(el->name, xmlrpc_vector_mixed);
-
-         while(elem_iter) {
-            XMLRPC_AddValueToVector(xReturn,
-                                    xml_element_to_method_description(elem_iter, err));
-            elem_iter = Q_Next(&el->children);
-         }
-      }
-
-      /* or anything at all really, so long as its got some text.
-       * no reason being all snotty about a spec, right?
-       */
-      else if(el->name && el->text.len) {
-         xReturn = XMLRPC_CreateValueString(el->name, el->text.str, el->text.len);
-      }
-   }
-
-   return xReturn;
-}
-
-/*-****************************
-* End Introspection Utilities *
-******************************/
-
-
-
-/*-******************
-* Introspection API *
-********************/
-
-
-/****f* VALUE/XMLRPC_IntrospectionCreateDescription
- * NAME
- *   XMLRPC_IntrospectionCreateDescription
- * SYNOPSIS
- *   XMLRPC_VALUE XMLRPC_IntrospectionCreateDescription(const char* xml, XMLRPC_ERROR err)
- * FUNCTION
- *   converts raw xml describing types and methods into an
- *   XMLRPC_VALUE suitable for use with XMLRPC_ServerAddIntrospectionData()
- * INPUTS
- *   xml - xml data conforming to introspection spec at <url tbd>
- *   err - optional pointer to error struct. filled in if error occurs and not NULL.
- * RESULT
- *   XMLRPC_VALUE - newly created value, or NULL if fatal error.
- * BUGS
- *   Currently does little or no validation of xml.
- *   Only parse errors are currently reported in err, not structural errors.
- * SEE ALSO
- *   XMLRPC_ServerAddIntrospectionData ()
- * SOURCE
- */
-XMLRPC_VALUE XMLRPC_IntrospectionCreateDescription(const char* xml, XMLRPC_ERROR err) {
-   XMLRPC_VALUE xReturn = NULL;
-   xml_element* root = xml_elem_parse_buf(xml, 0, 0, err ? &err->xml_elem_error : NULL);
-
-   if(root) {
-      xReturn = xml_element_to_method_description(root, err);
-
-      xml_elem_free(root);
-   }
-
-   return xReturn;
-
-}
-/*******/
-
-
-/****f* SERVER/XMLRPC_ServerAddIntrospectionData
- * NAME
- *   XMLRPC_ServerAddIntrospectionData
- * SYNOPSIS
- *   int XMLRPC_ServerAddIntrospectionData(XMLRPC_SERVER server, XMLRPC_VALUE desc)
- * FUNCTION
- *   updates server with additional introspection data
- * INPUTS
- *   server - target server
- *   desc - introspection data, should be a struct generated by
- *          XMLRPC_IntrospectionCreateDescription ()
- * RESULT
- *   int - 1 if success, else 0
- * NOTES
- *  - function will fail if neither typeList nor methodList key is present in struct.
- *  - if method or type already exists, it will be replaced.
- *  - desc is never freed by the server.  caller is responsible for cleanup.
- * BUGS
- *   - horribly slow lookups. prime candidate for hash improvements.
- *   - uglier and more complex than I like to see for API functions.
- * SEE ALSO
- *   XMLRPC_ServerAddIntrospectionData ()
- *   XMLRPC_ServerRegisterIntrospectionCallback ()
- *   XMLRPC_CleanupValue ()
- * SOURCE
- */
-int XMLRPC_ServerAddIntrospectionData(XMLRPC_SERVER server, XMLRPC_VALUE desc) {
-   int bSuccess = 0;
-   if(server && desc) {
-      XMLRPC_VALUE xNewTypes = XMLRPC_VectorGetValueWithID(desc, "typeList");
-      XMLRPC_VALUE xNewMethods = XMLRPC_VectorGetValueWithID(desc, "methodList");
-      XMLRPC_VALUE xServerTypes = XMLRPC_VectorGetValueWithID(server->xIntrospection, "typeList");
-
-      if(xNewMethods) {
-         XMLRPC_VALUE xMethod = XMLRPC_VectorRewind(xNewMethods);
-
-         while(xMethod) {
-            const char* name = XMLRPC_VectorGetStringWithID(xMethod, xi_token_name);
-            server_method* sm = find_method(server, name);
-
-            if(sm) {
-               if(sm->desc) {
-                  XMLRPC_CleanupValue(sm->desc);
-               }
-               sm->desc = XMLRPC_CopyValue(xMethod);
-               bSuccess = 1;
-            }
-
-            xMethod = XMLRPC_VectorNext(xNewMethods);
-         }
-      }
-      if(xNewTypes) {
-         if(!xServerTypes) {
-            if(!server->xIntrospection) {
-               server->xIntrospection = XMLRPC_CreateVector(NULL, xmlrpc_vector_struct);
-            }
-
-            XMLRPC_AddValueToVector(server->xIntrospection, xNewTypes);
-            bSuccess = 1;
-         }
-         else {
-            XMLRPC_VALUE xIter = XMLRPC_VectorRewind(xNewTypes);
-            while(xIter) {
-               /* get rid of old values */
-               XMLRPC_VALUE xPrev = find_named_value(xServerTypes, XMLRPC_VectorGetStringWithID(xIter, xi_token_name));
-               if(xPrev) {
-                  XMLRPC_VectorRemoveValue(xServerTypes, xPrev);
-               }
-               XMLRPC_AddValueToVector(xServerTypes, xIter);
-               bSuccess = 1;
-               xIter = XMLRPC_VectorNext(xNewTypes);
-            }
-         }
-      }
-   }
-   return bSuccess;
-}
-/*******/
-
-
-/****f* SERVER/XMLRPC_ServerRegisterIntrospectionCallback
- * NAME
- *   XMLRPC_ServerRegisterIntrospectionCallback
- * SYNOPSIS
- *   int XMLRPC_ServerRegisterIntrospectionCallback(XMLRPC_SERVER server, XMLRPC_IntrospectionCallback cb)
- * FUNCTION
- *   registers a callback for lazy generation of introspection data
- * INPUTS
- *   server - target server
- *   cb - callback that will generate introspection data
- * RESULT
- *   int - 1 if success, else 0
- * NOTES
- *   parsing xml and generating introspection data is fairly expensive, thus a
- *   server may wish to wait until this data is actually requested before generating
- *   it. Any number of callbacks may be registered at any time.  A given callback
- *   will only ever be called once, the first time an introspection request is
- *   processed after the time of callback registration.
- * SEE ALSO
- *   XMLRPC_ServerAddIntrospectionData ()
- *   XMLRPC_IntrospectionCreateDescription ()
- * SOURCE
- */
-int XMLRPC_ServerRegisterIntrospectionCallback(XMLRPC_SERVER server, XMLRPC_IntrospectionCallback cb) {
-   int bSuccess = 0;
-   if(server && cb) {
-
-      doc_method* dm = ecalloc(1, sizeof(doc_method));
-
-      if(dm) {
-         dm->method = cb;
-         dm->b_called = 0;
-
-         if(Q_PushTail(&server->docslist, dm)) {
-            bSuccess = 1;
-         }
-         else {
-            my_free(dm);
-         }
-      }
-   }
-   return bSuccess;
-}
-/*******/
-
-/*-**********************
-* End Introspection API *
-************************/
--- a/ext/xmlrpc/libxmlrpc/xmlrpc_introspection.h
+++ b/ext/xmlrpc/libxmlrpc/xmlrpc_introspection.h
@ -1,98 +0,0 @@
-/*
-  This file is part of libXMLRPC - a C library for xml-encoded function calls.
-
-  Author: Dan Libby (dan@libby.com)
-  Epinions.com may be contacted at feedback@epinions-inc.com
-*/
-
-/*
-  Copyright 2000 Epinions, Inc.
-
-  Subject to the following 3 conditions, Epinions, Inc.  permits you, free
-  of charge, to (a) use, copy, distribute, modify, perform and display this
-  software and associated documentation files (the "Software"), and (b)
-  permit others to whom the Software is furnished to do so as well.
-
-  1) The above copyright notice and this permission notice shall be included
-  without modification in all copies or substantial portions of the
-  Software.
-
-  2) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT ANY WARRANTY OR CONDITION OF
-  ANY KIND, EXPRESS, IMPLIED OR STATUTORY, INCLUDING WITHOUT LIMITATION ANY
-  IMPLIED WARRANTIES OF ACCURACY, MERCHANTABILITY, FITNESS FOR A PARTICULAR
-  PURPOSE OR NONINFRINGEMENT.
-
-  3) IN NO EVENT SHALL EPINIONS, INC. BE LIABLE FOR ANY DIRECT, INDIRECT,
-  SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES OR LOST PROFITS ARISING OUT
-  OF OR IN CONNECTION WITH THE SOFTWARE (HOWEVER ARISING, INCLUDING
-  NEGLIGENCE), EVEN IF EPINIONS, INC.  IS AWARE OF THE POSSIBILITY OF SUCH
-  DAMAGES.
-
-*/
-
-/* IMPORTANT!
- *
- * only public (official API) things should be in this file. Anything else
- * should go in <group>_private.h, or in the appropriate .c file.
- */
-
-
-#ifndef __XI_INTROSPECTION_H
-/*
- * Avoid include redundancy.
- */
-#define __XI_INTROSPECTION_H
-
-/*----------------------------------------------------------------------------
- * xmlrpc_introspection.h
- *
- * Purpose:
- *   define public introspection API
- * Comments:
- */
-
-/*----------------------------------------------------------------------------
- * Constants
- */
- #define xi_token_params "params"
- #define xi_token_returns "returns"
- #define xi_token_related "related"
- #define xi_token_sub "sub"
-
-
-/*----------------------------------------------------------------------------
- * Includes
- */
-
-/*----------------------------------------------------------------------------
- * Structures
- */
-
- /****d* VALUE/XMLRPC_IntrospectionCallback
- * NAME
- *   XMLRPC_IntrospectionCallback
- * NOTES
- *   Function prototype for lazy documentation generation (not generated until requested).
- * SOURCE
- */
-typedef void (*XMLRPC_IntrospectionCallback)(XMLRPC_SERVER server, void* userData);
-/******/
-
-
-/*----------------------------------------------------------------------------
- * Globals
- */
-
-/*----------------------------------------------------------------------------
- * Functions
- */
-XMLRPC_VALUE XMLRPC_IntrospectionCreateDescription(const char* xml, XMLRPC_ERROR error);
-int XMLRPC_ServerAddIntrospectionData(XMLRPC_SERVER server, XMLRPC_VALUE desc);
-int XMLRPC_ServerRegisterIntrospectionCallback(XMLRPC_SERVER server, XMLRPC_IntrospectionCallback cb);
-
-/*----------------------------------------------------------------------------
- * Macros
- */
-
-
-#endif /* __XI_INTROSPECTION_H */
--- a/ext/xmlrpc/libxmlrpc/xmlrpc_introspection_private.h
+++ b/ext/xmlrpc/libxmlrpc/xmlrpc_introspection_private.h
@ -1,102 +0,0 @@
-/*
-  This file is part of libXMLRPC - a C library for xml-encoded function calls.
-
-  Author: Dan Libby (dan@libby.com)
-  Epinions.com may be contacted at feedback@epinions-inc.com
-*/
-
-/*
-  Copyright 2001 Dan Libby, Epinions, Inc.
-
-  Subject to the following 3 conditions, Epinions, Inc.  permits you, free
-  of charge, to (a) use, copy, distribute, modify, perform and display this
-  software and associated documentation files (the "Software"), and (b)
-  permit others to whom the Software is furnished to do so as well.
-
-  1) The above copyright notice and this permission notice shall be included
-  without modification in all copies or substantial portions of the
-  Software.
-
-  2) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT ANY WARRANTY OR CONDITION OF
-  ANY KIND, EXPRESS, IMPLIED OR STATUTORY, INCLUDING WITHOUT LIMITATION ANY
-  IMPLIED WARRANTIES OF ACCURACY, MERCHANTABILITY, FITNESS FOR A PARTICULAR
-  PURPOSE OR NONINFRINGEMENT.
-
-  3) IN NO EVENT SHALL EPINIONS, INC. BE LIABLE FOR ANY DIRECT, INDIRECT,
-  SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES OR LOST PROFITS ARISING OUT
-  OF OR IN CONNECTION WITH THE SOFTWARE (HOWEVER ARISING, INCLUDING
-  NEGLIGENCE), EVEN IF EPINIONS, INC.  IS AWARE OF THE POSSIBILITY OF SUCH
-  DAMAGES.
-
-*/
-
-/* IMPORTANT!
- *
- * only non-public things should be in this file.  It is fine for any .c file
- * in xmlrpc/src to include it, but users of the public API should never
- * include it, and thus *.h files that are part of the public API should
- * never include it, or they would break if this file is not present.
- */
-
-
-#ifndef __XI_INTROSPECTION_PRIVATE_H
-/*
- * Avoid include redundancy.
- */
-#define __XI_INTROSPECTION_PRIVATE_H
-
-/*----------------------------------------------------------------------------
- * xmlrpc_introspection_private.h
- *
- * Purpose:
- *   define non-public introspection routines
- * Comments:
- */
-
-/*----------------------------------------------------------------------------
- * Constants
- */
-#define xi_token_default                    "default"
-#define xi_token_description                "description"
-#define xi_token_name                       "name"
-#define xi_token_optional                   "optional"
-#define xi_token_params                     "params"
-#define xi_token_purpose                    "purpose"
-#define xi_token_returns                    "returns"
-#define xi_token_signatures                 "signatures"
-#define xi_token_type                       "type"
-#define xi_token_version                    "version"
-#define xi_token_empty                      ""
-#define xi_token_system_describe_methods    "system.describeMethods"
-#define xi_token_system_list_methods        "system.listMethods"
-#define xi_token_system_method_help         "system.methodHelp"
-#define xi_token_system_method_signature    "system.methodSignature"
-
-
-/*----------------------------------------------------------------------------
- * Includes
- */
-
-/*----------------------------------------------------------------------------
- * Structures
- */
-typedef struct _doc_method {
-   XMLRPC_IntrospectionCallback         method;
-   int                                  b_called;
-} doc_method;
-
-/*----------------------------------------------------------------------------
- * Globals
- */
-
-/*----------------------------------------------------------------------------
- * Functions
- */
-void xi_register_system_methods(XMLRPC_SERVER server);
-
-/*----------------------------------------------------------------------------
- * Macros
- */
-
-
-#endif /* __XI_INTROSPECTION_PRIVATE_H */
--- a/ext/xmlrpc/libxmlrpc/xmlrpc_private.h
+++ b/ext/xmlrpc/libxmlrpc/xmlrpc_private.h
@ -1,177 +0,0 @@
-/*
-  This file is part of libXMLRPC - a C library for xml-encoded function calls.
-
-  Author: Dan Libby (dan@libby.com)
-  Epinions.com may be contacted at feedback@epinions-inc.com
-*/
-
-/*
-  Copyright 2000 Epinions, Inc.
-
-  Subject to the following 3 conditions, Epinions, Inc.  permits you, free
-  of charge, to (a) use, copy, distribute, modify, perform and display this
-  software and associated documentation files (the "Software"), and (b)
-  permit others to whom the Software is furnished to do so as well.
-
-  1) The above copyright notice and this permission notice shall be included
-  without modification in all copies or substantial portions of the
-  Software.
-
-  2) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT ANY WARRANTY OR CONDITION OF
-  ANY KIND, EXPRESS, IMPLIED OR STATUTORY, INCLUDING WITHOUT LIMITATION ANY
-  IMPLIED WARRANTIES OF ACCURACY, MERCHANTABILITY, FITNESS FOR A PARTICULAR
-  PURPOSE OR NONINFRINGEMENT.
-
-  3) IN NO EVENT SHALL EPINIONS, INC. BE LIABLE FOR ANY DIRECT, INDIRECT,
-  SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES OR LOST PROFITS ARISING OUT
-  OF OR IN CONNECTION WITH THE SOFTWARE (HOWEVER ARISING, INCLUDING
-  NEGLIGENCE), EVEN IF EPINIONS, INC.  IS AWARE OF THE POSSIBILITY OF SUCH
-  DAMAGES.
-
-*/
-
-/* only non-public things should be in this file.  It is fine for any .c file
- * in xmlrpc/src to include it, but users of the public API should never
- * include it, and thus *.h files that are part of the public API should
- * never include it, or they would break if this file is not present.
- */
-
-#ifndef XMLRPC_PRIVATE_ALREADY_INCLUDED
-/*
- * Avoid include redundancy.
- */
-#define XMLRPC_PRIVATE_ALREADY_INCLUDED
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-/*----------------------------------------------------------------------------
- * xmlrpc_private.h
- *
- * Purpose:
- *   define non-public intra-library routines & data
- * Comments:
- */
-
-/*----------------------------------------------------------------------------
- * Constants
- */
-
-
-/*----------------------------------------------------------------------------
- * Includes
- */
-
-/*----------------------------------------------------------------------------
- * Structures
- */
-
-/* Some of these are typedef'd in xmlrpc.h for public use */
-
-typedef struct _xmlrpc_vector* XMLRPC_VECTOR;
-
-/****s* VALUE/XMLRPC_VALUE
- * NAME
- *   XMLRPC_VALUE
- * NOTES
- *   A value of variable data type. The most important object in this API.  :)
- *
- *  This struct is opaque to callers and should be accessed only via accessor functions.
- * SEE ALSO
- *   XMLRPC_REQUEST
- *   XMLRPC_CreateValueEmpty ()
- *   XMLRPC_CleanupValue ()
- * SOURCE
- */
-typedef struct _xmlrpc_value {
-   XMLRPC_VALUE_TYPE type; /* data type of this value                        */
-   XMLRPC_VECTOR v;        /* vector type specific info                      */
-   simplestring str;       /* string value buffer                            */
-   simplestring id;        /* id of this value.  possibly empty.             */
-   int i;                  /* integer value.                                 */
-   double d;               /* double value                                   */
-   int iRefCount;          /* So we know when we can delete the value      . */
-} STRUCT_XMLRPC_VALUE;
-/******/
-
-/****s* VALUE/XMLRPC_REQUEST
- * NAME
- *   XMLRPC_REQUEST
- * NOTES
- *   Internal representation of an XML request.
- *
- *  This struct is opaque to callers and should be accessed only via accessor functions.
- *
- * SEE ALSO
- *   XMLRPC_VALUE
- *   XMLRPC_RequestNew ()
- *   XMLRPC_RequestFree ()
- * SOURCE
- */
-typedef struct _xmlrpc_request {
-   XMLRPC_VALUE                         io;           /* data associated with this request */
-   simplestring                         methodName;   /* name of method being called       */
-   XMLRPC_REQUEST_TYPE                  request_type; /* type of request                   */
-   STRUCT_XMLRPC_REQUEST_OUTPUT_OPTIONS output;       /* xml output options                */
-   XMLRPC_VALUE                         error;        /* error codes                       */
-} STRUCT_XMLRPC_REQUEST;
-/******/
-
-/* Vector type. Used by XMLRPC_VALUE.  Never visible to users of the API. */
-typedef struct _xmlrpc_vector {
-   XMLRPC_VECTOR_TYPE type;                           /* vector type                       */
-   queue *q;                                          /* list of child values              */
-} STRUCT_XMLRPC_VECTOR;
-/******/
-
-/****s* VALUE/XMLRPC_SERVER
- * NAME
- *   XMLRPC_SERVER
- * NOTES
- *   internal representation of an xmlrpc server
- *
- *  This struct is opaque to callers and should be accessed only via accessor functions.
- *
- * SEE ALSO
- *   XMLRPC_ServerCreate ()
- *   XMLRPC_ServerDestroy ()
- * SOURCE
- */
-typedef struct _xmlrpc_server {
-   queue methodlist;                                  /* list of callback methods          */
-   queue docslist;                                    /* list of introspection callbacks   */
-   XMLRPC_VALUE xIntrospection;
-} STRUCT_XMLRPC_SERVER;
-/******/
-
-typedef struct _server_method {
-   char*                   name;
-   XMLRPC_VALUE            desc;
-   XMLRPC_Callback         method;
-} server_method;
-
-
-/*----------------------------------------------------------------------------
- * Globals
- */
-
-/*----------------------------------------------------------------------------
- * Functions
- */
-server_method* find_method(XMLRPC_SERVER server, const char* name);
-const char* type_to_str(XMLRPC_VALUE_TYPE type, XMLRPC_VECTOR_TYPE vtype);
-
-/*----------------------------------------------------------------------------
- * Macros
- */
-#define my_free(thing)  if(thing) {efree(thing); thing = 0;}
-
-
-#ifdef __cplusplus
-}
-#endif
-
-
-#endif /* XMLRPC_PRIVATE_ALREADY_INCLUDED */
--- a/ext/xmlrpc/php_xmlrpc.h
+++ b/ext/xmlrpc/php_xmlrpc.h
@ -1,72 +0,0 @@
-/*
-  This file is part of, or distributed with, libXMLRPC - a C library for
-  xml-encoded function calls.
-
-  Author: Dan Libby (dan@libby.com)
-  Epinions.com may be contacted at feedback@epinions-inc.com
-*/
-
-/*
-  Copyright 2001 Epinions, Inc.
-
-  Subject to the following 3 conditions, Epinions, Inc.  permits you, free
-  of charge, to (a) use, copy, distribute, modify, perform and display this
-  software and associated documentation files (the "Software"), and (b)
-  permit others to whom the Software is furnished to do so as well.
-
-  1) The above copyright notice and this permission notice shall be included
-  without modification in all copies or substantial portions of the
-  Software.
-
-  2) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT ANY WARRANTY OR CONDITION OF
-  ANY KIND, EXPRESS, IMPLIED OR STATUTORY, INCLUDING WITHOUT LIMITATION ANY
-  IMPLIED WARRANTIES OF ACCURACY, MERCHANTABILITY, FITNESS FOR A PARTICULAR
-  PURPOSE OR NONINFRINGEMENT.
-
-  3) IN NO EVENT SHALL EPINIONS, INC. BE LIABLE FOR ANY DIRECT, INDIRECT,
-  SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES OR LOST PROFITS ARISING OUT
-  OF OR IN CONNECTION WITH THE SOFTWARE (HOWEVER ARISING, INCLUDING
-  NEGLIGENCE), EVEN IF EPINIONS, INC.  IS AWARE OF THE POSSIBILITY OF SUCH
-  DAMAGES.
-
-*/
-
-/* auto-generated portions of this file are also subject to the php license */
-
-/*
-   +----------------------------------------------------------------------+
-   | Copyright (c) The PHP Group                                          |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 3.01 of the PHP license,      |
-   | that is bundled with this package in the file LICENSE, and is        |
-   | available through the world-wide-web at the following url:           |
-   | http://www.php.net/license/3_01.txt                                  |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Author: Dan Libby                                                    |
-   +----------------------------------------------------------------------+
- */
-
-#ifndef _PHP_XMLRPC_H
-#define _PHP_XMLRPC_H
-
-#if 1 /* HAVE_XMLRPC */
-
-extern zend_module_entry xmlrpc_module_entry;
-#define phpext_xmlrpc_ptr &xmlrpc_module_entry
-
-#include "php_version.h"
-#define PHP_XMLRPC_VERSION PHP_VERSION
-
-PHP_MINIT_FUNCTION(xmlrpc);
-PHP_MINFO_FUNCTION(xmlrpc);
-
-#else
-
-#define phpext_xmlrpc_ptr NULL
-
-#endif
-
-#endif	/* _PHP_XMLRPC_H */
--- a/ext/xmlrpc/tests/001.phpt
+++ b/ext/xmlrpc/tests/001.phpt
@ -1,51 +0,0 @@
--TEST--
-xmlrpc_encode_request() with wrong arguments
--SKIPIF--
-<?php if (!extension_loaded("xmlrpc")) print "skip"; ?>
--FILE--
-<?php
-
-var_dump(xmlrpc_encode_request(-1, 1));
-var_dump(xmlrpc_encode_request("", 1));
-var_dump(xmlrpc_encode_request(3.4, 1));
-
-echo "Done\n";
-?>
--EXPECTF--
-string(174) "<?xml version="1.0" encoding="iso-8859-1"?>
-<methodCall>
-<methodName>-1</methodName>
-<params>
- <param>
-  <value>
-   <int>1</int>
-  </value>
- </param>
-</params>
-</methodCall>
-"
-string(160) "<?xml version="1.0" encoding="iso-8859-1"?>
-<methodCall>
-<methodName/>
-<params>
- <param>
-  <value>
-   <int>1</int>
-  </value>
- </param>
-</params>
-</methodCall>
-"
-string(175) "<?xml version="1.0" encoding="iso-8859-1"?>
-<methodCall>
-<methodName>3.4</methodName>
-<params>
- <param>
-  <value>
-   <int>1</int>
-  </value>
- </param>
-</params>
-</methodCall>
-"
-Done
--- a/ext/xmlrpc/tests/002.phpt
+++ b/ext/xmlrpc/tests/002.phpt
@ -1,45 +0,0 @@
--TEST--
-xmlrpc_encode_request() and various arguments
--SKIPIF--
-<?php if (!extension_loaded("xmlrpc")) print "skip"; ?>
--FILE--
-<?php
-
-$r = xmlrpc_encode_request("method", array());
-var_dump(xmlrpc_decode_request($r, $method));
-var_dump($method);
-
-$r = xmlrpc_encode_request("method", 1);
-var_dump(xmlrpc_decode_request($r, $method));
-var_dump($method);
-
-$r = xmlrpc_encode_request("method", 'param');
-var_dump(xmlrpc_decode_request($r, $method));
-var_dump($method);
-
-$r = xmlrpc_encode_request(-1, "");
-var_dump(xmlrpc_decode_request($r, $method));
-var_dump($method);
-
-echo "Done\n";
-?>
--EXPECTF--
-array(0) {
-}
-string(6) "method"
-array(1) {
-  [0]=>
-  int(1)
-}
-string(6) "method"
-array(1) {
-  [0]=>
-  string(5) "param"
-}
-string(6) "method"
-array(1) {
-  [0]=>
-  string(0) ""
-}
-string(2) "-1"
-Done
--- a/ext/xmlrpc/tests/003.phpt
+++ b/ext/xmlrpc/tests/003.phpt
@ -1,108 +0,0 @@
--TEST--
-xmlrpc_encode() Simple test encode array
--SKIPIF--
-<?php if (!extension_loaded("xmlrpc")) print "skip"; ?>
--FILE--
-<?php
-
-$params = array(
-    "one" => "red",
-    "two" => "blue",
-    "three" => "green"
-);
-
-$response = xmlrpc_encode($params);
-echo $response;
-
-$params = array(
-    "red",
-    "blue",
-    "green"
-);
-
-$response = xmlrpc_encode($params);
-echo $response;
-
-$params = array(
-    0 => "red",
-    1 => "blue",
-    3 => "green"
-);
-
-$response = xmlrpc_encode($params);
-echo $response;
--EXPECT--
-<?xml version="1.0" encoding="utf-8"?>
-<params>
-<param>
- <value>
-  <struct>
-   <member>
-    <name>one</name>
-    <value>
-     <string>red</string>
-    </value>
-   </member>
-   <member>
-    <name>two</name>
-    <value>
-     <string>blue</string>
-    </value>
-   </member>
-   <member>
-    <name>three</name>
-    <value>
-     <string>green</string>
-    </value>
-   </member>
-  </struct>
- </value>
-</param>
-</params>
-<?xml version="1.0" encoding="utf-8"?>
-<params>
-<param>
- <value>
-  <array>
-   <data>
-    <value>
-     <string>red</string>
-    </value>
-    <value>
-     <string>blue</string>
-    </value>
-    <value>
-     <string>green</string>
-    </value>
-   </data>
-  </array>
- </value>
-</param>
-</params>
-<?xml version="1.0" encoding="utf-8"?>
-<params>
-<param>
- <value>
-  <struct>
-   <member>
-    <name>0</name>
-    <value>
-     <string>red</string>
-    </value>
-   </member>
-   <member>
-    <name>1</name>
-    <value>
-     <string>blue</string>
-    </value>
-   </member>
-   <member>
-    <name>3</name>
-    <value>
-     <string>green</string>
-    </value>
-   </member>
-  </struct>
- </value>
-</param>
-</params>
--- a/ext/xmlrpc/tests/004.phpt
+++ b/ext/xmlrpc/tests/004.phpt
@ -1,18 +0,0 @@
--TEST--
-xmlrpc_encode() Simple test encode int
--SKIPIF--
-<?php if (!extension_loaded("xmlrpc")) print "skip"; ?>
--FILE--
-<?php
-
-$response = xmlrpc_encode(1);
-echo $response;
--EXPECT--
-<?xml version="1.0" encoding="utf-8"?>
-<params>
-<param>
- <value>
-  <int>1</int>
- </value>
-</param>
-</params>
--- a/ext/xmlrpc/tests/005.phpt
+++ b/ext/xmlrpc/tests/005.phpt
@ -1,43 +0,0 @@
--TEST--
-xmlrpc_encode() Simple test encode type double and String
--CREDITS--
-Michel Araujo <araujo_michel@yahoo.com.br>
-#PHPSP 2013-08-22
--SKIPIF--
-<?php if (!extension_loaded("xmlrpc")) print "skip"; ?>
--FILE--
-<?php
-
-$response = xmlrpc_encode(3.24234);
-echo $response;
-
-$response = xmlrpc_encode(-3.24234);
-echo $response;
-
-$response = xmlrpc_encode('Is string');
-echo $response;
--EXPECT--
-<?xml version="1.0" encoding="utf-8"?>
-<params>
-<param>
- <value>
-  <double>3.24234</double>
- </value>
-</param>
-</params>
-<?xml version="1.0" encoding="utf-8"?>
-<params>
-<param>
- <value>
-  <double>-3.24234</double>
- </value>
-</param>
-</params>
-<?xml version="1.0" encoding="utf-8"?>
-<params>
-<param>
- <value>
-  <string>Is string</string>
- </value>
-</param>
-</params>
--- a/ext/xmlrpc/tests/006.phpt
+++ b/ext/xmlrpc/tests/006.phpt
@ -1,25 +0,0 @@
--TEST--
-xmlrpc_decode() Simple test decode type string
--CREDITS--
-Michel Araujo <araujo_michel@yahoo.com.br>
-#PHPSP 2013-08-22
--SKIPIF--
-<?php if (!extension_loaded("xmlrpc")) print "skip"; ?>
--FILE--
-<?php
-
-$xml = <<<XML
-<?xml version="1.0" encoding="utf-8"?>
-<params>
-<param>
- <value>
-  <string>Is string</string>
- </value>
-</param>
-</params>
-XML;
-
-$response = xmlrpc_decode($xml);
-echo $response;
--EXPECT--
-Is string
--- a/ext/xmlrpc/tests/007.phpt
+++ b/ext/xmlrpc/tests/007.phpt
@ -1,25 +0,0 @@
--TEST--
-xmlrpc_decode() Simple test decode type int
--CREDITS--
-Michel Araujo <araujo_michel@yahoo.com.br>
-#PHPSP 2013-08-22
--SKIPIF--
-<?php if (!extension_loaded("xmlrpc")) print "skip"; ?>
--FILE--
-<?php
-
-$xml = <<<XML
-<?xml version="1.0" encoding="utf-8"?>
-<params>
-<param>
- <value>
-  <int>1</int>
- </value>
-</param>
-</params>
-XML;
-
-$response = xmlrpc_decode($xml);
-echo $response;
--EXPECT--
-1
--- a/ext/xmlrpc/tests/bug18916.phpt
+++ b/ext/xmlrpc/tests/bug18916.phpt
@ -1,23 +0,0 @@
--TEST--
-Bug #18916 (xmlrpc_set_type() not working)
--SKIPIF--
-<?php if (!extension_loaded("xmlrpc")) print "skip"; ?>
--INI--
-date.timezone="America/Sao_Paulo"
--FILE--
-<?php
-
-$params = date("Ymd\TH:i:s", time());
-xmlrpc_set_type($params, 'datetime');
-echo xmlrpc_encode($params);
-
-?>
--EXPECTF--
-<?xml version="1.0" encoding="utf-8"?>
-<params>
-<param>
- <value>
-  <dateTime.iso8601>%dT%d:%d:%d</dateTime.iso8601>
- </value>
-</param>
-</params>
--- a/ext/xmlrpc/tests/bug37057.phpt
+++ b/ext/xmlrpc/tests/bug37057.phpt
@ -1,64 +0,0 @@
--TEST--
-Bug #37057 (xmlrpc_decode() may produce arrays with numeric string keys which are unaccessible)
--SKIPIF--
-<?php if (!extension_loaded("xmlrpc")) print "skip"; ?>
--FILE--
-<?php
-$response='<?xml version="1.0"?>
-<methodResponse>
-  <params>
-    <param>
-      <value>
-        <struct>
-          <member>
-            <name>50</name>
-            <value><string>0.29</string></value>
-          </member>
-        </struct>
-      </value>
-    </param>
-  </params>
-</methodResponse>';
-
-$retval=xmlrpc_decode($response);
-var_dump($retval);
-var_dump($retval["50"]);
-var_dump($retval[50]);
-
-$response='<?xml version="1.0"?>
-<methodResponse>
-  <params>
-    <param>
-      <value>
-        <struct>
-          <member>
-            <name>0</name>
-            <value><string>0.29</string></value>
-          </member>
-        </struct>
-      </value>
-    </param>
-  </params>
-</methodResponse>';
-
-$retval=xmlrpc_decode($response);
-var_dump($retval);
-var_dump($retval["0"]);
-var_dump($retval[0]);
-
-echo "Done\n";
-?>
--EXPECT--
-array(1) {
-  [50]=>
-  string(4) "0.29"
-}
-string(4) "0.29"
-string(4) "0.29"
-array(1) {
-  [0]=>
-  string(4) "0.29"
-}
-string(4) "0.29"
-string(4) "0.29"
-Done
--- a/ext/xmlrpc/tests/bug38431.phpt
+++ b/ext/xmlrpc/tests/bug38431.phpt
@ -1,25 +0,0 @@
--TEST--
-Bug #38431 (xmlrpc_get_type() crashes PHP on objects)
--SKIPIF--
-<?php if (!extension_loaded("xmlrpc")) print "skip"; ?>
--FILE--
-<?php
-
-var_dump(xmlrpc_get_type(new stdclass));
-var_dump(xmlrpc_get_type(array()));
-$var = array(1,2,3);
-var_dump(xmlrpc_get_type($var));
-$var = array("test"=>1,2,3);
-var_dump(xmlrpc_get_type($var));
-$var = array("test"=>1,"test2"=>2);
-var_dump(xmlrpc_get_type($var));
-
-echo "Done\n";
-?>
--EXPECT--
-string(5) "array"
-string(5) "array"
-string(5) "array"
-string(5) "mixed"
-string(6) "struct"
-Done
--- a/ext/xmlrpc/tests/bug40576.phpt
+++ b/ext/xmlrpc/tests/bug40576.phpt
@ -1,77 +0,0 @@
--TEST--
-Bug #40576 (double values are truncated to 6 decimal digits when encoding)
--SKIPIF--
-<?php
-if (!extension_loaded("xmlrpc")) print "skip";
-if (PHP_INT_SIZE != 4) die("skip this test is for 32bit platform only");
-?>
--INI--
-precision=12
--FILE--
-<?php
-
-var_dump(xmlrpc_encode(1.123456789));
-var_dump(xmlrpc_encode(11234567891010));
-var_dump(xmlrpc_encode(11234567));
-var_dump(xmlrpc_encode(""));
-var_dump(xmlrpc_encode("test"));
-var_dump(xmlrpc_encode("1.22222222222222222222222"));
-
-echo "Done\n";
-?>
--EXPECT--
-string(125) "<?xml version="1.0" encoding="utf-8"?>
-<params>
-<param>
- <value>
-  <double>1.123456789</double>
- </value>
-</param>
-</params>
-"
-string(130) "<?xml version="1.0" encoding="utf-8"?>
-<params>
-<param>
- <value>
-  <double>1.1234567891E+13</double>
- </value>
-</param>
-</params>
-"
-string(116) "<?xml version="1.0" encoding="utf-8"?>
-<params>
-<param>
- <value>
-  <int>11234567</int>
- </value>
-</param>
-</params>
-"
-string(106) "<?xml version="1.0" encoding="utf-8"?>
-<params>
-<param>
- <value>
-  <string/>
- </value>
-</param>
-</params>
-"
-string(118) "<?xml version="1.0" encoding="utf-8"?>
-<params>
-<param>
- <value>
-  <string>test</string>
- </value>
-</param>
-</params>
-"
-string(139) "<?xml version="1.0" encoding="utf-8"?>
-<params>
-<param>
- <value>
-  <string>1.22222222222222222222222</string>
- </value>
-</param>
-</params>
-"
-Done
--- a/ext/xmlrpc/tests/bug40576_64bit.phpt
+++ b/ext/xmlrpc/tests/bug40576_64bit.phpt
@ -1,77 +0,0 @@
--TEST--
-Bug #40576 (double values are truncated to 6 decimal digits when encoding)
--SKIPIF--
-<?php
-if (!extension_loaded("xmlrpc")) print "skip";
-if (PHP_INT_SIZE != 8) die("skip this test is for 64bit platform only");
-?>
--INI--
-precision=12
--FILE--
-<?php
-
-var_dump(xmlrpc_encode(1.123456789));
-var_dump(xmlrpc_encode(11234567891010));
-var_dump(xmlrpc_encode(11234567));
-var_dump(xmlrpc_encode(""));
-var_dump(xmlrpc_encode("test"));
-var_dump(xmlrpc_encode("1.22222222222222222222222"));
-
-echo "Done\n";
-?>
--EXPECT--
-string(125) "<?xml version="1.0" encoding="utf-8"?>
-<params>
-<param>
- <value>
-  <double>1.123456789</double>
- </value>
-</param>
-</params>
-"
-string(119) "<?xml version="1.0" encoding="utf-8"?>
-<params>
-<param>
- <value>
-  <int>-1066555326</int>
- </value>
-</param>
-</params>
-"
-string(116) "<?xml version="1.0" encoding="utf-8"?>
-<params>
-<param>
- <value>
-  <int>11234567</int>
- </value>
-</param>
-</params>
-"
-string(106) "<?xml version="1.0" encoding="utf-8"?>
-<params>
-<param>
- <value>
-  <string/>
- </value>
-</param>
-</params>
-"
-string(118) "<?xml version="1.0" encoding="utf-8"?>
-<params>
-<param>
- <value>
-  <string>test</string>
- </value>
-</param>
-</params>
-"
-string(139) "<?xml version="1.0" encoding="utf-8"?>
-<params>
-<param>
- <value>
-  <string>1.22222222222222222222222</string>
- </value>
-</param>
-</params>
-"
-Done
--- a/ext/xmlrpc/tests/bug42189.phpt
+++ b/ext/xmlrpc/tests/bug42189.phpt
@ -1,15 +0,0 @@
--TEST--
-Bug #42189 (xmlrpc_get_type() crashes PHP on invalid dates)
--SKIPIF--
-<?php if (!extension_loaded("xmlrpc")) print "skip"; ?>
--FILE--
-<?php
-$a = '~~~~~~~~~~~~~~~~~~';
-$ok = xmlrpc_set_type($a, 'datetime');
-var_dump($ok);
-
-echo "Done\n";
-?>
--EXPECT--
-bool(false)
-Done
--- a/ext/xmlrpc/tests/bug42736.phpt
+++ b/ext/xmlrpc/tests/bug42736.phpt
@ -1,56 +0,0 @@
--TEST--
-Bug #42736 (xmlrpc_server_call_method() crashes)
--SKIPIF--
-<?php if (!extension_loaded("xmlrpc")) print "skip"; ?>
--FILE--
-<?php
-
-class SOAP_Array {
-    public function get($id){
-        return $this->add($id);
-    }
-}
-
-$xml = xmlrpc_server_create();
-
-$Myrequest = '<?xml version="1.0" encoding="UTF-8"?><methodCall><methodName>GetProducts</methodName><params><param><value><dateTime.iso8601>20060922T14:26:19</dateTime.iso8601></value></param></params></methodCall>';
-
-class MyClass {
-    function GetProducts($dummy, $time){
-        return array('faultString' => $time);
-    }
-}
-$myclass =  new MyClass();
-xmlrpc_server_register_method($xml, 'GetProducts', array($myclass, 'GetProducts'));
-$response = xmlrpc_server_call_method($xml, $Myrequest, null);
-
-var_dump($response);
-
-echo "Done\n";
-?>
--EXPECT--
-string(402) "<?xml version="1.0" encoding="iso-8859-1"?>
-<methodResponse>
-<params>
- <param>
-  <value>
-   <struct>
-    <member>
-     <name>faultString</name>
-     <value>
-      <array>
-       <data>
-        <value>
-         <dateTime.iso8601>20060922T14:26:19</dateTime.iso8601>
-        </value>
-       </data>
-      </array>
-     </value>
-    </member>
-   </struct>
-  </value>
- </param>
-</params>
-</methodResponse>
-"
-Done
--- a/ext/xmlrpc/tests/bug44996.phpt
+++ b/ext/xmlrpc/tests/bug44996.phpt
@ -1,51 +0,0 @@
--TEST--
-Bug #44996 (xmlrpc_decode() ignores time zone on iso8601.datetime)
--SKIPIF--
-<?php if (!extension_loaded("xmlrpc")) print "skip"; ?>
--FILE--
-<?php
-
-function DecodeDatetime($datetime) {
-  print "\nISO 8601 datetime $datetime\n";
-  $obj = xmlrpc_decode("<?xml version=\"1.0\"?><methodResponse><params><param><value><dateTime.iso8601>$datetime</dateTime.iso8601></value></param></params></methodResponse>");
-  print_r($obj);
-}
-
-DecodeDatetime("20010909T01:46:40Z");
-DecodeDatetime("20010909T00:46:40-01");
-DecodeDatetime("2001-09-09T08:46:40+07:00");
-DecodeDatetime("2001-09-08T21:46:40-0400");
-
-?>
--EXPECT--
-ISO 8601 datetime 20010909T01:46:40Z
-stdClass Object
-(
-    [scalar] => 20010909T01:46:40Z
-    [xmlrpc_type] => datetime
-    [timestamp] => 1000000000
-)
-
-ISO 8601 datetime 20010909T00:46:40-01
-stdClass Object
-(
-    [scalar] => 20010909T00:46:40-01
-    [xmlrpc_type] => datetime
-    [timestamp] => 1000000000
-)
-
-ISO 8601 datetime 2001-09-09T08:46:40+07:00
-stdClass Object
-(
-    [scalar] => 2001-09-09T08:46:40+07:00
-    [xmlrpc_type] => datetime
-    [timestamp] => 1000000000
-)
-
-ISO 8601 datetime 2001-09-08T21:46:40-0400
-stdClass Object
-(
-    [scalar] => 2001-09-08T21:46:40-0400
-    [xmlrpc_type] => datetime
-    [timestamp] => 1000000000
-)
--- a/ext/xmlrpc/tests/bug45226.phpt
+++ b/ext/xmlrpc/tests/bug45226.phpt
@ -1,55 +0,0 @@
--TEST--
-Bug #45226 (xmlrpc_set_type() segfaults with valid ISO8601 date string)
--INI--
-date.timezone="America/Sao_Paulo"
--SKIPIF--
-<?php if (!extension_loaded("xmlrpc")) print "skip"; ?>
--FILE--
-<?php
-
-$d = date(DATE_ISO8601);
-xmlrpc_set_type($d, 'datetime');
-echo xmlrpc_encode_request('method.call', array('date' => $d));
-
-$d = '2008-01-01 20:00:00';
-xmlrpc_set_type($d, 'datetime');
-echo xmlrpc_encode_request('method.call', array('date' => $d));
-
-?>
--EXPECTF--
-<?xml version="1.0" encoding="iso-8859-1"?>
-<methodCall>
-<methodName>method.call</methodName>
-<params>
- <param>
-  <value>
-   <struct>
-    <member>
-     <name>date</name>
-     <value>
-      <dateTime.iso8601>%d-%d-%dT%d:%d:%d%s%d</dateTime.iso8601>
-     </value>
-    </member>
-   </struct>
-  </value>
- </param>
-</params>
-</methodCall>
-<?xml version="1.0" encoding="iso-8859-1"?>
-<methodCall>
-<methodName>method.call</methodName>
-<params>
- <param>
-  <value>
-   <struct>
-    <member>
-     <name>date</name>
-     <value>
-      <dateTime.iso8601>%d-%d-%d %d:%d:%d</dateTime.iso8601>
-     </value>
-    </member>
-   </struct>
-  </value>
- </param>
-</params>
-</methodCall>
--- a/ext/xmlrpc/tests/bug45555.phpt
+++ b/ext/xmlrpc/tests/bug45555.phpt
@ -1,22 +0,0 @@
--TEST--
-Bug #45555 (Segfault with invalid non-string as register_introspection_callback)
--SKIPIF--
-<?php if (!extension_loaded("xmlrpc")) print "skip"; ?>
--FILE--
-<?php
-
-$options = array ();
-$request = xmlrpc_encode_request ("system.describeMethods", $options);
-$server = xmlrpc_server_create ();
-
-xmlrpc_server_register_introspection_callback($server, 1);
-xmlrpc_server_register_introspection_callback($server, array('foo', 'bar'));
-
-$options = array ('output_type' => 'xml', 'version' => 'xmlrpc');
-xmlrpc_server_call_method ($server, $request, NULL, $options);
-
-?>
--EXPECTF--
-Warning: xmlrpc_server_call_method(): Invalid callback '1' passed in %s on line %d
-
-Warning: xmlrpc_server_call_method(): Invalid callback 'foo::bar' passed in %s on line %d
--- a/ext/xmlrpc/tests/bug45556.phpt
+++ b/ext/xmlrpc/tests/bug45556.phpt
@ -1,34 +0,0 @@
--TEST--
-Bug #45556 (Return value from callback isn't freed)
--SKIPIF--
-<?php if (!extension_loaded("xmlrpc")) print "skip"; ?>
--FILE--
-<?php
-
-$options = array ();
-$request = xmlrpc_encode_request ("system.describeMethods", $options);
-$server = xmlrpc_server_create ();
-
-
-function foo() { return 11111; }
-
-class bar {
-    static public function test() {
-        return 'foo';
-    }
-}
-
-xmlrpc_server_register_introspection_callback($server, 'foobar');
-xmlrpc_server_register_introspection_callback($server, array('bar', 'test'));
-xmlrpc_server_register_introspection_callback($server, array('foo', 'bar'));
-
-$options = array ('output_type' => 'xml', 'version' => 'xmlrpc');
-xmlrpc_server_call_method ($server, $request, NULL, $options);
-
-?>
--EXPECTF--
-Warning: xmlrpc_server_call_method(): Invalid callback 'foobar' passed in %s on line %d
-
-Warning: xmlrpc_server_call_method(): XML parse error: [line 1, column 1, message: Invalid document end] Unable to add introspection data returned from bar::test() in %s on line %d
-
-Warning: xmlrpc_server_call_method(): Invalid callback 'foo::bar' passed in %s on line %d
--- a/ext/xmlrpc/tests/bug47818.phpt
+++ b/ext/xmlrpc/tests/bug47818.phpt
@ -1,41 +0,0 @@
--TEST--
-Bug #47818 (Segfault due to bound callback param)
--SKIPIF--
-<?php if (!extension_loaded("xmlrpc")) print "skip"; ?>
--FILE--
-<?php
-
-class MyXmlRpc {
-    private $s;
-    private $method;
-
-    function impl($method_name, $params, $user_data){
-        $this->method = $method_name;
-        print "Inside impl(): {$this->method}\n";
-        return array_sum($params);
-    }
-
-    function __construct() {
-        $this->s = xmlrpc_server_create();
-        xmlrpc_server_register_method($this->s, 'add', array($this, 'impl'));
-    }
-
-    function call($req) {
-        return xmlrpc_server_call_method($this->s, $req, null);
-    }
-
-    function getMethod() {return $this->method;}
-
-}
-
-$x = new MyXmlRpc;
-$resp = $x->call(xmlrpc_encode_request('add', array(1, 2, 3)));
-
-$method = $x->getMethod();
-
-print "Global scope: $method\n";
-
-?>
--EXPECT--
-Inside impl(): add
-Global scope: add
--- a/ext/xmlrpc/tests/bug50282.phpt
+++ b/ext/xmlrpc/tests/bug50282.phpt
@ -1,43 +0,0 @@
--TEST--
-Bug #50282 (xmlrpc_encode_request() changes object into array in calling function)
--SKIPIF--
-<?php if (!extension_loaded("xmlrpc")) print "skip"; ?>
--FILE--
-<?php
-
-class One { var $x = 10; }
-
-$o = new One();
-var_dump($o);
-var_dump(xmlrpc_encode_request('test', $o));
-var_dump($o);
-
-?>
--EXPECTF--
-object(One)#%d (1) {
-  ["x"]=>
-  int(10)
-}
-string(279) "<?xml version="1.0" encoding="iso-8859-1"?>
-<methodCall>
-<methodName>test</methodName>
-<params>
- <param>
-  <value>
-   <struct>
-    <member>
-     <name>x</name>
-     <value>
-      <int>10</int>
-     </value>
-    </member>
-   </struct>
-  </value>
- </param>
-</params>
-</methodCall>
-"
-object(One)#%d (1) {
-  ["x"]=>
-  int(10)
-}
--- a/ext/xmlrpc/tests/bug50285.phpt
+++ b/ext/xmlrpc/tests/bug50285.phpt
@ -1,117 +0,0 @@
--TEST--
-Bug #50285 (xmlrpc does not preserve keys in encoded indexed arrays)
--SKIPIF--
-<?php if (!extension_loaded("xmlrpc")) print "skip"; ?>
--FILE--
-<?php
-
-function test1($func, $params) {
-    return array(1=>'One', 3=>'Three', 5=>'Five');
-}
-
-function test2($func, $params) {
-    return array('One', 'Three', 'Five', 5);
-}
-
-function test3($func, $params) {
-    return array('One', 3 => 'Three', 'Five' => 5, 'Six');
-}
-
-function test4($func, $params) {
-    return array('One', 'Three', 'Five', 'Six' => 6);
-}
-
-$server = xmlrpc_server_create();
-$result = xmlrpc_server_register_method($server, 'test1', 'test1');
-$HTTP_RAW_POST_DATA = <<<EOD
-<?xml version="1.0" encoding="UTF-8"?>
-<methodCall>
-<methodName>test1</methodName>
-<params />
-</methodCall>
-EOD;
-$response = xmlrpc_server_call_method($server, $HTTP_RAW_POST_DATA, null);
-var_dump(xmlrpc_decode($response));
-
-// ------------
-
-$server = xmlrpc_server_create();
-$result = xmlrpc_server_register_method($server, 'test2', 'test2');
-$HTTP_RAW_POST_DATA = <<<EOD
-<?xml version="1.0" encoding="UTF-8"?>
-<methodCall>
-<methodName>test2</methodName>
-<params />
-</methodCall>
-EOD;
-$response = xmlrpc_server_call_method($server, $HTTP_RAW_POST_DATA, null);
-var_dump(xmlrpc_decode($response));
-
-// ------------
-
-$server = xmlrpc_server_create();
-$result = xmlrpc_server_register_method($server, 'test3', 'test3');
-$HTTP_RAW_POST_DATA = <<<EOD
-<?xml version="1.0" encoding="UTF-8"?>
-<methodCall>
-<methodName>test3</methodName>
-<params />
-</methodCall>
-EOD;
-$response = xmlrpc_server_call_method($server, $HTTP_RAW_POST_DATA, null);
-var_dump(xmlrpc_decode($response));
-
-// ------------
-
-$server = xmlrpc_server_create();
-$result = xmlrpc_server_register_method($server, 'test4', 'test4');
-$HTTP_RAW_POST_DATA = <<<EOD
-<?xml version="1.0" encoding="UTF-8"?>
-<methodCall>
-<methodName>test4</methodName>
-<params />
-</methodCall>
-EOD;
-$response = xmlrpc_server_call_method($server, $HTTP_RAW_POST_DATA, null);
-var_dump(xmlrpc_decode($response));
-
-?>
--EXPECT--
-array(3) {
-  [1]=>
-  string(3) "One"
-  [3]=>
-  string(5) "Three"
-  [5]=>
-  string(4) "Five"
-}
-array(4) {
-  [0]=>
-  string(3) "One"
-  [1]=>
-  string(5) "Three"
-  [2]=>
-  string(4) "Five"
-  [3]=>
-  int(5)
-}
-array(4) {
-  [0]=>
-  string(3) "One"
-  [3]=>
-  string(5) "Three"
-  ["Five"]=>
-  int(5)
-  [4]=>
-  string(3) "Six"
-}
-array(4) {
-  [0]=>
-  string(3) "One"
-  [1]=>
-  string(5) "Three"
-  [2]=>
-  string(4) "Five"
-  ["Six"]=>
-  int(6)
-}
--- a/ext/xmlrpc/tests/bug50761.phpt
+++ b/ext/xmlrpc/tests/bug50761.phpt
@ -1,64 +0,0 @@
--TEST--
-Bug #50761 (system.multiCall crashes)
--SKIPIF--
-<?php if (!extension_loaded("xmlrpc")) print "skip"; ?>
--FILE--
-<?php
-$req = '<?xml version="1.0"?>
-<methodCall>
-<methodName>system.multiCall</methodName>
-<params><param><value><array><data>
-<value><struct>
-<member><name>methodName</name><value><string>testMethodA</string></value></member>
-<member><name>params</name><value><array><data><value><string>A</string>
-</value></data></array></value></member>
-</struct></value>
-<value><struct>
-<member><name>methodName</name><value><string>testMethodB</string></value></member>
-<member><name>params</name><value><array><data><value><string>B</string>
-</value></data></array></value></member>
-</struct></value>
-</data></array></value></param></params>
-</methodCall>';
-
-function testA($methodName, $params, $var){ return "C"; }
-function testB($methodName, $params, $var){ return "D"; }
-
-$server = xmlrpc_server_create();
-xmlrpc_server_register_method($server, 'testMethodA', 'testA');
-xmlrpc_server_register_method($server, 'testMethodB', 'testB');
-$res = xmlrpc_server_call_method($server, $req, null);
-echo $res;
-?>
--EXPECT--
-<?xml version="1.0" encoding="iso-8859-1"?>
-<methodResponse>
-<params>
- <param>
-  <value>
-   <array>
-    <data>
-     <value>
-      <array>
-       <data>
-        <value>
-         <string>C</string>
-        </value>
-       </data>
-      </array>
-     </value>
-     <value>
-      <array>
-       <data>
-        <value>
-         <string>D</string>
-        </value>
-       </data>
-      </array>
-     </value>
-    </data>
-   </array>
-  </value>
- </param>
-</params>
-</methodResponse>
--- a/ext/xmlrpc/tests/bug51288.phpt
+++ b/ext/xmlrpc/tests/bug51288.phpt
@ -1,16 +0,0 @@
--TEST--
-Bug #51288 (CVE-2010-0397, NULL pointer deref when no <methodName> in request)
--SKIPIF--
-<?php if (!extension_loaded("xmlrpc")) print "skip"; ?>
--FILE--
-<?php
-$method = NULL;
-$req = '<?xml version="1.0"?><methodCall></methodCall>';
-var_dump(xmlrpc_decode_request($req, $method));
-var_dump($method);
-echo "Done\n";
-?>
--EXPECT--
-NULL
-NULL
-Done
--- a/ext/xmlrpc/tests/bug61097.phpt
+++ b/ext/xmlrpc/tests/bug61097.phpt
@ -1,16 +0,0 @@
--TEST--
-Bug #61097 (Memory leak in xmlrpc functions copying zvals)
--SKIPIF--
-<?php if (!extension_loaded("xmlrpc")) print "skip"; ?>
--FILE--
-<?php
-$server = xmlrpc_server_create();
-
-$method = 'abc';
-xmlrpc_server_register_introspection_callback($server, $method);
-xmlrpc_server_register_method($server, 'abc', $method);
-
-echo 'Done';
-?>
--EXPECT--
-Done
--- a/ext/xmlrpc/tests/bug61264.phpt
+++ b/ext/xmlrpc/tests/bug61264.phpt
@ -1,19 +0,0 @@
--TEST--
-Bug #61264: xmlrpc_parse_method_descriptions leaks temporary variable
--SKIPIF--
-<?php if (!extension_loaded("xmlrpc")) print "skip"; ?>
--FILE--
-<?php
-$xml = <<<XML
-<?xml version="1.0" encoding="utf-8"?>
-<a>
- <b>foo</b>
-</a>
-XML;
-var_dump(xmlrpc_parse_method_descriptions($xml));
-?>
--EXPECT--
-array(1) {
-  ["b"]=>
-  string(3) "foo"
-}
--- a/ext/xmlrpc/tests/bug68027.phpt
+++ b/ext/xmlrpc/tests/bug68027.phpt
@ -1,44 +0,0 @@
--TEST--
-Bug #68027 (buffer overflow in mkgmtime() function)
--SKIPIF--
-<?php
-if (!extension_loaded("xmlrpc")) print "skip";
-?>
--FILE--
-<?php
-
-$d = '6-01-01 20:00:00';
-xmlrpc_set_type($d, 'datetime');
-var_dump($d);
-$datetime = "2001-0-08T21:46:40-0400";
-$obj = xmlrpc_decode("<?xml version=\"1.0\"?><methodResponse><params><param><value><dateTime.iso8601>$datetime</dateTime.iso8601></value></param></params></methodResponse>");
-print_r($obj);
-
-$datetime = "34770-0-08T21:46:40-0400";
-$obj = xmlrpc_decode("<?xml version=\"1.0\"?><methodResponse><params><param><value><dateTime.iso8601>$datetime</dateTime.iso8601></value></param></params></methodResponse>");
-print_r($obj);
-
-echo "Done\n";
-?>
--EXPECTF--
-object(stdClass)#1 (3) {
-  ["scalar"]=>
-  string(16) "6-01-01 20:00:00"
-  ["xmlrpc_type"]=>
-  string(8) "datetime"
-  ["timestamp"]=>
-  int(%d)
-}
-stdClass Object
-(
-    [scalar] => 2001-0-08T21:46:40-0400
-    [xmlrpc_type] => datetime
-    [timestamp] => %s
-)
-stdClass Object
-(
-    [scalar] => 34770-0-08T21:46:40-0400
-    [xmlrpc_type] => datetime
-    [timestamp] => %d
-)
-Done
--- a/ext/xmlrpc/tests/bug70526.phpt
+++ b/ext/xmlrpc/tests/bug70526.phpt
@ -1,14 +0,0 @@
--TEST--
-Bug #70526 (xmlrpc_set_type returns false on success)
--SKIPIF--
-<?php
-if (!extension_loaded("xmlrpc")) print "skip";
-?>
--FILE--
-<?php
-$params = date("Ymd\TH:i:s", time());
-$rv = xmlrpc_set_type($params, 'datetime');
-var_dump($rv);
-?>
--EXPECT--
-bool(true)
--- a/ext/xmlrpc/tests/bug70728.phpt
+++ b/ext/xmlrpc/tests/bug70728.phpt
@ -1,31 +0,0 @@
--TEST--
-Bug #70728 (Type Confusion Vulnerability in PHP_to_XMLRPC_worker)
--SKIPIF--
-<?php
-if (!extension_loaded("xmlrpc")) print "skip";
-if (PHP_INT_SIZE != 4) die("skip this test is for 32bit platform only");
-?>
--FILE--
-<?php
-$obj = new stdClass;
-$obj->xmlrpc_type = 'base64';
-$obj->scalar = 0x1122334455;
-var_dump(xmlrpc_encode($obj));
-var_dump($obj);
-?>
--EXPECT--
-string(135) "<?xml version="1.0" encoding="utf-8"?>
-<params>
-<param>
- <value>
-  <base64>NzM1ODgyMjkyMDU=&#10;</base64>
- </value>
-</param>
-</params>
-"
-object(stdClass)#1 (2) {
-  ["xmlrpc_type"]=>
-  string(6) "base64"
-  ["scalar"]=>
-  float(73588229205)
-}
--- a/ext/xmlrpc/tests/bug70728_64bit.phpt
+++ b/ext/xmlrpc/tests/bug70728_64bit.phpt
@ -1,31 +0,0 @@
--TEST--
-Bug #70728 (Type Confusion Vulnerability in PHP_to_XMLRPC_worker)
--SKIPIF--
-<?php
-if (!extension_loaded("xmlrpc")) print "skip";
-if (PHP_INT_SIZE != 8) die("skip this test is for 64bit platform only");
-?>
--FILE--
-<?php
-$obj = new stdClass;
-$obj->xmlrpc_type = 'base64';
-$obj->scalar = 0x1122334455;
-var_dump(xmlrpc_encode($obj));
-var_dump($obj);
-?>
--EXPECT--
-string(135) "<?xml version="1.0" encoding="utf-8"?>
-<params>
-<param>
- <value>
-  <base64>NzM1ODgyMjkyMDU=&#10;</base64>
- </value>
-</param>
-</params>
-"
-object(stdClass)#1 (2) {
-  ["xmlrpc_type"]=>
-  string(6) "base64"
-  ["scalar"]=>
-  int(73588229205)
-}
--- a/ext/xmlrpc/tests/bug71501.phpt
+++ b/ext/xmlrpc/tests/bug71501.phpt
@ -1,23 +0,0 @@
--TEST--
-Bug #71501 (xmlrpc_encode_request ignores encoding option)
--SKIPIF--
-<?php
-if (!extension_loaded("xmlrpc")) print "skip";
-?>
--FILE--
-<?php
-$params = 'Lê Trung Hiếu';
-echo xmlrpc_encode_request('foo', $params, ['encoding' => 'UTF-8', 'escaping' => 'markup']);
-?>
--EXPECT--
-<?xml version="1.0" encoding="UTF-8"?>
-<methodCall>
-<methodName>foo</methodName>
-<params>
- <param>
-  <value>
-   <string>Lê Trung Hiếu</string>
-  </value>
- </param>
-</params>
-</methodCall>
--- a/ext/xmlrpc/tests/bug72155.phpt
+++ b/ext/xmlrpc/tests/bug72155.phpt
@ -1,27 +0,0 @@
--TEST--
-Bug #72155 (use-after-free caused by get_zval_xmlrpc_type)
--SKIPIF--
-<?php
-if (!extension_loaded("xmlrpc")) print "skip";
-?>
--FILE--
-<?php
-if (false !== strpos(PHP_OS, "WIN")) {
-    $fl = "c:\\windows\\explorer.exe";
-} else {
-    $fl = "/etc/passwd";
-}
-$var0 = fopen($fl,"r");
-$var1 = xmlrpc_encode($var0);
-var_dump($var1);
-?>
--EXPECT--
-string(109) "<?xml version="1.0" encoding="utf-8"?>
-<params>
-<param>
- <value>
-  <int>5</int>
- </value>
-</param>
-</params>
-"
--- a/ext/xmlrpc/tests/bug72647.phpt
+++ b/ext/xmlrpc/tests/bug72647.phpt
@ -1,36 +0,0 @@
--TEST--
-Bug #72647 (xmlrpc_encode() unexpected output after referencing array elements)
--SKIPIF--
-<?php
-if (!extension_loaded("xmlrpc")) print "skip";
-?>
--FILE--
-<?php
-
-$ar = array(4, "a", 7);
-$v = &$ar[1];
-unset($v);
-
-echo xmlrpc_encode($ar);
-?>
--EXPECT--
-<?xml version="1.0" encoding="utf-8"?>
-<params>
-<param>
- <value>
-  <array>
-   <data>
-    <value>
-     <int>4</int>
-    </value>
-    <value>
-     <string>a</string>
-    </value>
-    <value>
-     <int>7</int>
-    </value>
-   </data>
-  </array>
- </value>
-</param>
-</params>
--- a/ext/xmlrpc/tests/bug74975.phpt
+++ b/ext/xmlrpc/tests/bug74975.phpt
@ -1,56 +0,0 @@
--TEST--
-Bug #74975	Different serialization for classes
--SKIPIF--
-<?php
-if (!extension_loaded("xmlrpc")) print "skip";
-?>
--FILE--
-<?php
-
-class Foo {
-
-}
-
-class Bar {
-
-    public $xmlrpc_type;
-    public $scalar;
-
-}
-
-$foo = new Foo();
-$foo->xmlrpc_type = 'base64';
-$foo->scalar = 'foobar';
-
-$bar = new Bar();
-$bar->xmlrpc_type = 'base64';
-$bar->scalar = 'foobar';
-
-echo xmlrpc_encode([
-    'foo' => $foo,
-    'bar' => $bar
-]);
-
-?>
--EXPECT--
-<?xml version="1.0" encoding="utf-8"?>
-<params>
-<param>
- <value>
-  <struct>
-   <member>
-    <name>foo</name>
-    <value>
-     <base64>Zm9vYmFy&#10;</base64>
-    </value>
-   </member>
-   <member>
-    <name>bar</name>
-    <value>
-     <base64>Zm9vYmFy&#10;</base64>
-    </value>
-   </member>
-  </struct>
- </value>
-</param>
-</params>
--- a/ext/xmlrpc/tests/bug77242.phpt
+++ b/ext/xmlrpc/tests/bug77242.phpt
@ -1,10 +0,0 @@
--TEST--
-Bug #77242 (heap out of bounds read in xmlrpc_decode())
--SKIPIF--
-<?php if (!extension_loaded("xmlrpc")) print "skip"; ?>
--FILE--
-<?php
-var_dump(xmlrpc_decode(base64_decode("PD94bWwgdmVyc2lvbmVuY29kaW5nPSJJU084ODU5NyKkpKSkpKSkpKSkpKSkpKSkpKSkpKSk")));
-?>
--EXPECT--
-NULL
--- a/ext/xmlrpc/tests/bug77380.phpt
+++ b/ext/xmlrpc/tests/bug77380.phpt
@ -1,17 +0,0 @@
--TEST--
-Bug #77380 (Global out of bounds read in xmlrpc base64 code)
--SKIPIF--
-<?php
-if (!extension_loaded("xmlrpc")) print "skip";
-?>
--FILE--
-<?php
-var_dump(xmlrpc_decode(base64_decode("PGJhc2U2ND7CkzwvYmFzZTY0Pgo=")));
-?>
--EXPECT--
-object(stdClass)#1 (2) {
-  ["scalar"]=>
-  string(0) ""
-  ["xmlrpc_type"]=>
-  string(6) "base64"
-}
--- a/ext/xmlrpc/xmlrpc-epi-php.c
+++ b/ext/xmlrpc/xmlrpc-epi-php.c
--- a/ext/xmlrpc/xmlrpc.stub.php
+++ b/ext/xmlrpc/xmlrpc.stub.php
@ -1,35 +0,0 @@
-<?php
-
-/** @generate-function-entries */
-
-final class XmlRpcServer
-{
-}
-
-function xmlrpc_encode(mixed $value): ?string {}
-
-function xmlrpc_decode(string $xml, string $encoding = "iso-8859-1"): mixed {}
-
-function xmlrpc_decode_request(string $xml, &$method, string $encoding = "iso-8859-1"): mixed {}
-
-function xmlrpc_encode_request(?string $method, mixed $params, array $output_options = []): ?string {}
-
-function xmlrpc_get_type(mixed $value): string {}
-
-function xmlrpc_set_type(&$value, string $type): bool {}
-
-function xmlrpc_is_fault(array $arg): bool {}
-
-function xmlrpc_server_create(): XmlRpcServer {}
-
-function xmlrpc_server_destroy(XmlRpcServer $server): bool {}
-
-function xmlrpc_server_register_method(XmlRpcServer $server, string $method_name, $function): bool {}
-
-function xmlrpc_server_call_method(XmlRpcServer $server, string $xml, mixed $user_data, array $output_options = []): mixed {}
-
-function xmlrpc_parse_method_descriptions(string $xml): mixed {}
-
-function xmlrpc_server_add_introspection_data(XmlRpcServer $server, array $desc): int {}
-
-function xmlrpc_server_register_introspection_callback(XmlRpcServer $server, $function): bool {}
--- a/ext/xmlrpc/xmlrpc_arginfo.h
+++ b/ext/xmlrpc/xmlrpc_arginfo.h
@ -1,109 +0,0 @@
-/* This is a generated file, edit the .stub.php file instead. */
-
-ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_xmlrpc_encode, 0, 1, IS_STRING, 1)
-	ZEND_ARG_TYPE_INFO(0, value, IS_MIXED, 0)
-ZEND_END_ARG_INFO()
-
-ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_xmlrpc_decode, 0, 1, IS_MIXED, 0)
-	ZEND_ARG_TYPE_INFO(0, xml, IS_STRING, 0)
-	ZEND_ARG_TYPE_INFO_WITH_DEFAULT_VALUE(0, encoding, IS_STRING, 0, "\"iso-8859-1\"")
-ZEND_END_ARG_INFO()
-
-ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_xmlrpc_decode_request, 0, 2, IS_MIXED, 0)
-	ZEND_ARG_TYPE_INFO(0, xml, IS_STRING, 0)
-	ZEND_ARG_INFO(1, method)
-	ZEND_ARG_TYPE_INFO_WITH_DEFAULT_VALUE(0, encoding, IS_STRING, 0, "\"iso-8859-1\"")
-ZEND_END_ARG_INFO()
-
-ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_xmlrpc_encode_request, 0, 2, IS_STRING, 1)
-	ZEND_ARG_TYPE_INFO(0, method, IS_STRING, 1)
-	ZEND_ARG_TYPE_INFO(0, params, IS_MIXED, 0)
-	ZEND_ARG_TYPE_INFO_WITH_DEFAULT_VALUE(0, output_options, IS_ARRAY, 0, "[]")
-ZEND_END_ARG_INFO()
-
-ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_xmlrpc_get_type, 0, 1, IS_STRING, 0)
-	ZEND_ARG_TYPE_INFO(0, value, IS_MIXED, 0)
-ZEND_END_ARG_INFO()
-
-ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_xmlrpc_set_type, 0, 2, _IS_BOOL, 0)
-	ZEND_ARG_INFO(1, value)
-	ZEND_ARG_TYPE_INFO(0, type, IS_STRING, 0)
-ZEND_END_ARG_INFO()
-
-ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_xmlrpc_is_fault, 0, 1, _IS_BOOL, 0)
-	ZEND_ARG_TYPE_INFO(0, arg, IS_ARRAY, 0)
-ZEND_END_ARG_INFO()
-
-ZEND_BEGIN_ARG_WITH_RETURN_OBJ_INFO_EX(arginfo_xmlrpc_server_create, 0, 0, XmlRpcServer, 0)
-ZEND_END_ARG_INFO()
-
-ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_xmlrpc_server_destroy, 0, 1, _IS_BOOL, 0)
-	ZEND_ARG_OBJ_INFO(0, server, XmlRpcServer, 0)
-ZEND_END_ARG_INFO()
-
-ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_xmlrpc_server_register_method, 0, 3, _IS_BOOL, 0)
-	ZEND_ARG_OBJ_INFO(0, server, XmlRpcServer, 0)
-	ZEND_ARG_TYPE_INFO(0, method_name, IS_STRING, 0)
-	ZEND_ARG_INFO(0, function)
-ZEND_END_ARG_INFO()
-
-ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_xmlrpc_server_call_method, 0, 3, IS_MIXED, 0)
-	ZEND_ARG_OBJ_INFO(0, server, XmlRpcServer, 0)
-	ZEND_ARG_TYPE_INFO(0, xml, IS_STRING, 0)
-	ZEND_ARG_TYPE_INFO(0, user_data, IS_MIXED, 0)
-	ZEND_ARG_TYPE_INFO_WITH_DEFAULT_VALUE(0, output_options, IS_ARRAY, 0, "[]")
-ZEND_END_ARG_INFO()
-
-ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_xmlrpc_parse_method_descriptions, 0, 1, IS_MIXED, 0)
-	ZEND_ARG_TYPE_INFO(0, xml, IS_STRING, 0)
-ZEND_END_ARG_INFO()
-
-ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_xmlrpc_server_add_introspection_data, 0, 2, IS_LONG, 0)
-	ZEND_ARG_OBJ_INFO(0, server, XmlRpcServer, 0)
-	ZEND_ARG_TYPE_INFO(0, desc, IS_ARRAY, 0)
-ZEND_END_ARG_INFO()
-
-ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_xmlrpc_server_register_introspection_callback, 0, 2, _IS_BOOL, 0)
-	ZEND_ARG_OBJ_INFO(0, server, XmlRpcServer, 0)
-	ZEND_ARG_INFO(0, function)
-ZEND_END_ARG_INFO()
-
-
-ZEND_FUNCTION(xmlrpc_encode);
-ZEND_FUNCTION(xmlrpc_decode);
-ZEND_FUNCTION(xmlrpc_decode_request);
-ZEND_FUNCTION(xmlrpc_encode_request);
-ZEND_FUNCTION(xmlrpc_get_type);
-ZEND_FUNCTION(xmlrpc_set_type);
-ZEND_FUNCTION(xmlrpc_is_fault);
-ZEND_FUNCTION(xmlrpc_server_create);
-ZEND_FUNCTION(xmlrpc_server_destroy);
-ZEND_FUNCTION(xmlrpc_server_register_method);
-ZEND_FUNCTION(xmlrpc_server_call_method);
-ZEND_FUNCTION(xmlrpc_parse_method_descriptions);
-ZEND_FUNCTION(xmlrpc_server_add_introspection_data);
-ZEND_FUNCTION(xmlrpc_server_register_introspection_callback);
-
-
-static const zend_function_entry ext_functions[] = {
-	ZEND_FE(xmlrpc_encode, arginfo_xmlrpc_encode)
-	ZEND_FE(xmlrpc_decode, arginfo_xmlrpc_decode)
-	ZEND_FE(xmlrpc_decode_request, arginfo_xmlrpc_decode_request)
-	ZEND_FE(xmlrpc_encode_request, arginfo_xmlrpc_encode_request)
-	ZEND_FE(xmlrpc_get_type, arginfo_xmlrpc_get_type)
-	ZEND_FE(xmlrpc_set_type, arginfo_xmlrpc_set_type)
-	ZEND_FE(xmlrpc_is_fault, arginfo_xmlrpc_is_fault)
-	ZEND_FE(xmlrpc_server_create, arginfo_xmlrpc_server_create)
-	ZEND_FE(xmlrpc_server_destroy, arginfo_xmlrpc_server_destroy)
-	ZEND_FE(xmlrpc_server_register_method, arginfo_xmlrpc_server_register_method)
-	ZEND_FE(xmlrpc_server_call_method, arginfo_xmlrpc_server_call_method)
-	ZEND_FE(xmlrpc_parse_method_descriptions, arginfo_xmlrpc_parse_method_descriptions)
-	ZEND_FE(xmlrpc_server_add_introspection_data, arginfo_xmlrpc_server_add_introspection_data)
-	ZEND_FE(xmlrpc_server_register_introspection_callback, arginfo_xmlrpc_server_register_introspection_callback)
-	ZEND_FE_END
-};
-
-
-static const zend_function_entry class_XmlRpcServer_methods[] = {
-	ZEND_FE_END
-};
--- a/php.ini-development
+++ b/php.ini-development
@ -931,7 +931,6 @@ default_socket_timeout = 60
 ;extension=sodium
 ;extension=sqlite3
 ;extension=tidy
-;extension=xmlrpc
 ;extension=xsl

 ;zend_extension=opcache
--- a/php.ini-production
+++ b/php.ini-production
@ -933,7 +933,6 @@ default_socket_timeout = 60
 ;extension=sodium
 ;extension=sqlite3
 ;extension=tidy
-;extension=xmlrpc
 ;extension=xsl

 ;zend_extension=opcache
--- a/scripts/dev/tidy.php
+++ b/scripts/dev/tidy.php
@ -27,7 +27,6 @@ $excludes = [
    'ext/opcache/jit/vtune',
    'ext/pcre/pcre2lib/',
    'ext/standard/html_tables/html_table_gen.php',
-    'ext/xmlrpc/libxmlrpc/',
    'sapi/cli/php_http_parser.c',
    'sapi/cli/php_http_parser.h',
    'sapi/litespeed/',
--- a/travis/compile.sh
+++ b/travis/compile.sh
@ -45,7 +45,6 @@ $S390X_CONFIG \
 --enable-xmlreader \
 --with-xsl \
 --with-tidy \
--with-xmlrpc \
 --enable-sysvsem \
 --enable-sysvshm \
 --enable-shmop \