- xmlversion.h.in libxml.h: Cygwin patches

- tree.c: xmlFreeNodeList patch similar to xmlFreeNode one
- tree.h: cleanup
Daniel

ChangeLog

@@ -1,3 +1,9 @@
+Mon Jun 11 10:07:29 CEST 2001 Daniel Veillard <Daniel.Veillard@imag.fr>
+
+	* xmlversion.h.in libxml.h: Cygwin patches
+	* tree.c: xmlFreeNodeList patch similar to xmlFreeNode one
+	* tree.h: cleanup
+
 Sat Jun  9 19:16:00 CEST 2001 Daniel Veillard <Daniel.Veillard@imag.fr>
 
 	* tree.c: patched xmlFreeNode() to avoid freeing() a static

include/libxml/tree.h

@@ -69,16 +69,6 @@ typedef enum {
 
 typedef unsigned char xmlChar;
 
-/*
- * Removed in 2.3.9 ... nobody should still use this
- *
-#ifndef WIN32
-#ifndef CHAR
-#define CHAR xmlChar
-#endif
-#endif
- */
-
 /**
  * BAD_CAST:
  *

include/libxml/xmlversion.h.in

@@ -129,7 +129,7 @@ extern void xmlCheckVersion(int version);
  *
  * Whether iconv support is available
  */
-#ifndef WIN32
+#if !defined(WIN32) || defined(__CYGWIN__)
 #if @WITH_ICONV@
 #define LIBXML_ICONV_ENABLED
 #else

libxml.h

@@ -9,7 +9,7 @@
 #ifndef __XML_LIBXML_H__
 #define __XML_LIBXML_H__
 
-#ifdef WIN32
+#if !defined(WIN32) || defined(__CYGWIN__)
 #include "win32config.h"
 #else
 #include "config.h"

tree.c

@@ -2369,11 +2369,30 @@ xmlFreeNodeList(xmlNodePtr cur) {
 #else
 		if (cur->content != NULL) xmlBufferFree(cur->content);
 #endif
+	    /*
+	     * When a node is a text node or a comment, it uses a global static
+	     * variable for the name of the node.
+	     *
+	     * The xmlStrEqual comparisons need to be done when (happened with
+	     * XML::libXML and XML::libXSLT) the library is included twice
+	     * statically in the binary and a tree allocated by one occurent
+	     * of the lib gets freed by the other occurence, in this case
+	     * the string addresses compare are not sufficient.
+	     */
 	    if ((cur->name != NULL) &&
 		(cur->name != xmlStringText) &&
 		(cur->name != xmlStringTextNoenc) &&
-		(cur->name != xmlStringComment))
+		(cur->name != xmlStringComment)) {
-		xmlFree((char *) cur->name);
+		if (cur->type == XML_TEXT_NODE) {
+		    if ((!xmlStrEqual(cur->name, xmlStringText)) &&
+			(!xmlStrEqual(cur->name, xmlStringTextNoenc)))
+			xmlFree((char *) cur->name);
+		} else if (cur->type == XML_COMMENT_NODE) {
+		    if (!xmlStrEqual(cur->name, xmlStringComment))
+			xmlFree((char *) cur->name);
+		} else
+		    xmlFree((char *) cur->name);
+	    }
 	    /* TODO : derecursivate this function */
 	    if (cur->nsDef != NULL) xmlFreeNsList(cur->nsDef);
 	    xmlFree(cur);

tree.h

@@ -69,16 +69,6 @@ typedef enum {
 
 typedef unsigned char xmlChar;
 
-/*
- * Removed in 2.3.9 ... nobody should still use this
- *
-#ifndef WIN32
-#ifndef CHAR
-#define CHAR xmlChar
-#endif
-#endif
- */
-
 /**
  * BAD_CAST:
  *

xmlversion.h.in

@@ -129,7 +129,7 @@ extern void xmlCheckVersion(int version);
  *
  * Whether iconv support is available
  */
-#ifndef WIN32
+#if !defined(WIN32) || defined(__CYGWIN__)
 #if @WITH_ICONV@
 #define LIBXML_ICONV_ENABLED
 #else