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Changed the flag to xmlDocCopyNode (and similar routines), previously used

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* tree.c: Changed the flag to xmlDocCopyNode (and similar routines),
  previously used only for recursion, to use a value of '2' to
  indicate copy properties & namespaces, but not children.
* xinclude.c: changed the handling of ranges to use the above new
  facility.  Fixes Bug 134268.
This commit is contained in:
William M. Brack 2004-03-09 16:19:02 +00:00
parent 39111ecbbc
commit 57e9e9180a
3 changed files with 41 additions and 15 deletions
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8
ChangeLog
View File

@ -1,3 +1,11 @@
Wed Mar 10 00:12:31 HKT 2004 William Brack <wbrack@mmm.com.hk>
* tree.c: Changed the flag to xmlDocCopyNode (and similar routines),
previously used only for recursion, to use a value of '2' to
indicate copy properties & namespaces, but not children.
* xinclude.c: changed the handling of ranges to use the above new
facility. Fixes Bug 134268.
Tue Mar 9 18:48:51 HKT 2004 William Brack <wbrack@mmm.com.hk>
* win32/Makefile.bcb, win32/Makefile.mingw, win32/Makefile.msvc:

30
tree.c
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@ -3702,11 +3702,15 @@ xmlCopyPropList(xmlNodePtr target, xmlAttrPtr cur) {
* a copy of the namespace at the top of the copied tree if
* not available in the subtree.
* Hence two functions, the public front-end call the inner ones
* The argument "recursive" normally indicates a recursive copy
* of the node with values 0 (no) and 1 (yes). For XInclude,
* however, we allow a value of 2 to indicate copy properties and
* namespace info, but don't recurse on children.
*/
static xmlNodePtr
xmlStaticCopyNode(const xmlNodePtr node, xmlDocPtr doc, xmlNodePtr parent,
int recursive) {
int extended) {
xmlNodePtr ret;
if (node == NULL) return(NULL);
@ -3733,7 +3737,7 @@ xmlStaticCopyNode(const xmlNodePtr node, xmlDocPtr doc, xmlNodePtr parent,
case XML_DOCB_DOCUMENT_NODE:
#endif
#ifdef LIBXML_TREE_ENABLED
return((xmlNodePtr) xmlCopyDoc((xmlDocPtr) node, recursive));
return((xmlNodePtr) xmlCopyDoc((xmlDocPtr) node, extended));
#endif /* LIBXML_TREE_ENABLED */
case XML_DOCUMENT_TYPE_NODE:
case XML_NOTATION_NODE:
@ -3792,7 +3796,7 @@ xmlStaticCopyNode(const xmlNodePtr node, xmlDocPtr doc, xmlNodePtr parent,
return(tmp);
}
if (!recursive)
if (!extended)
goto out;
if (node->nsDef != NULL)
ret->nsDef = xmlCopyNamespaceList(node->nsDef);
@ -3836,7 +3840,7 @@ xmlStaticCopyNode(const xmlNodePtr node, xmlDocPtr doc, xmlNodePtr parent,
ret->children = node->children;
}
ret->last = ret->children;
} else if (node->children != NULL) {
} else if ((node->children != NULL) && (extended != 2)) {
ret->children = xmlStaticCopyNodeList(node->children, doc, ret);
UPDATE_LAST_CHILD_AND_PARENT(ret)
}
@ -3890,17 +3894,19 @@ xmlStaticCopyNodeList(xmlNodePtr node, xmlDocPtr doc, xmlNodePtr parent) {
/**
* xmlCopyNode:
* @node: the node
* @recursive: if 1 do a recursive copy.
* @extended: if 1 do a recursive copy (properties, namespaces and children
* when applicable)
* if 2 copy properties and namespaces (when applicable)
*
* Do a copy of the node.
*
* Returns: a new #xmlNodePtr, or NULL in case of error.
*/
xmlNodePtr
xmlCopyNode(const xmlNodePtr node, int recursive) {
xmlCopyNode(const xmlNodePtr node, int extended) {
xmlNodePtr ret;
ret = xmlStaticCopyNode(node, NULL, NULL, recursive);
ret = xmlStaticCopyNode(node, NULL, NULL, extended);
return(ret);
}
@ -3908,17 +3914,19 @@ xmlCopyNode(const xmlNodePtr node, int recursive) {
* xmlDocCopyNode:
* @node: the node
* @doc: the document
* @recursive: if 1 do a recursive copy.
* @extended: if 1 do a recursive copy (properties, namespaces and children
* when applicable)
* if 2 copy properties and namespaces (when applicable)
*
* Do a copy of the node to a given document.
*
* Returns: a new #xmlNodePtr, or NULL in case of error.
*/
xmlNodePtr
xmlDocCopyNode(const xmlNodePtr node, xmlDocPtr doc, int recursive) {
xmlDocCopyNode(const xmlNodePtr node, xmlDocPtr doc, int extended) {
xmlNodePtr ret;
ret = xmlStaticCopyNode(node, doc, NULL, recursive);
ret = xmlStaticCopyNode(node, doc, NULL, extended);
return(ret);
}
@ -4026,7 +4034,7 @@ xmlCopyDtd(xmlDtdPtr dtd) {
/**
* xmlCopyDoc:
* @doc: the document
* @recursive: if 1 do a recursive copy.
* @recursive: if not zero do a recursive copy.
*
* Do a copy of the document info. If recursive, the content tree will
* be copied too as well as DTD, namespaces and entities.

18
xinclude.c
View File

@ -914,7 +914,8 @@ xmlXIncludeCopyRange(xmlXIncludeCtxtPtr ctxt, xmlDocPtr target,
*/
if (level < 0) {
while (level < 0) {
tmp2 = xmlDocCopyNode(listParent, target, 0);
/* copy must include namespaces and properties */
tmp2 = xmlDocCopyNode(listParent, target, 2);
xmlAddChild(tmp2, list);
list = tmp2;
listParent = listParent->parent;
@ -960,7 +961,8 @@ xmlXIncludeCopyRange(xmlXIncludeCtxtPtr ctxt, xmlDocPtr target,
} else { /* ending node not a text node */
endLevel = level; /* remember the level of the end node */
endFlag = 1;
tmp = xmlDocCopyNode(cur, target, 0);
/* last node - need to take care of properties + namespaces */
tmp = xmlDocCopyNode(cur, target, 2);
if (list == NULL) {
list = tmp;
listParent = cur->parent;
@ -1007,7 +1009,11 @@ xmlXIncludeCopyRange(xmlXIncludeCtxtPtr ctxt, xmlDocPtr target,
last = list = tmp;
listParent = cur->parent;
} else { /* Not text node */
tmp = xmlDocCopyNode(cur, target, 0);
/*
* start of the range - need to take care of
* properties and namespaces
*/
tmp = xmlDocCopyNode(cur, target, 2);
list = last = tmp;
listParent = cur->parent;
if (index1 > 1) { /* Do we need to position? */
@ -1040,7 +1046,11 @@ xmlXIncludeCopyRange(xmlXIncludeCtxtPtr ctxt, xmlDocPtr target,
/* Humm, should not happen ! */
break;
default:
tmp = xmlDocCopyNode(cur, target, 0);
/*
* Middle of the range - need to take care of
* properties and namespaces
*/
tmp = xmlDocCopyNode(cur, target, 2);
break;
}
if (tmp != NULL) {