third_party/libxml/src/debugXML.c - Issue 2804483002: Check in the libxml roll script.

Unified Diff: third_party/libxml/src/debugXML.c

Issue 2804483002: Check in the libxml roll script. (Closed)

Patch Set: Code review feedback for the roll script. Created 3 years, 8 months ago

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Index: third_party/libxml/src/debugXML.c

diff --git a/third_party/libxml/src/debugXML.c b/third_party/libxml/src/debugXML.c

deleted file mode 100644

index a1b550ac534a0bd0e76c5819b80bb9e9dde4f3f6..0000000000000000000000000000000000000000

--- a/third_party/libxml/src/debugXML.c

+++ /dev/null

@@ -1,3428 +0,0 @@

-/*

- * debugXML.c : This is a set of routines used for debugging the tree

- * produced by the XML parser.

- *

- * See Copyright for the status of this software.

- *

- * Daniel Veillard <daniel@veillard.com>

- */

-#define IN_LIBXML

-#include "libxml.h"

-#ifdef LIBXML_DEBUG_ENABLED

-#include <string.h>

-#ifdef HAVE_STDLIB_H

-#include <stdlib.h>

-#endif

-#ifdef HAVE_STRING_H

-#include <string.h>

-#endif

-#include <libxml/xmlmemory.h>

-#include <libxml/tree.h>

-#include <libxml/parser.h>

-#include <libxml/parserInternals.h>

-#include <libxml/valid.h>

-#include <libxml/debugXML.h>

-#include <libxml/HTMLtree.h>

-#include <libxml/HTMLparser.h>

-#include <libxml/xmlerror.h>

-#include <libxml/globals.h>

-#include <libxml/xpathInternals.h>

-#include <libxml/uri.h>

-#ifdef LIBXML_SCHEMAS_ENABLED

-#include <libxml/relaxng.h>

-#endif

-#define DUMP_TEXT_TYPE 1

-typedef struct _xmlDebugCtxt xmlDebugCtxt;

-typedef xmlDebugCtxt *xmlDebugCtxtPtr;

-struct _xmlDebugCtxt {

- FILE *output; /* the output file */

- char shift[101]; /* used for indenting */

- int depth; /* current depth */

- xmlDocPtr doc; /* current document */

- xmlNodePtr node; /* current node */

- xmlDictPtr dict; /* the doc dictionary */

- int check; /* do just checkings */

- int errors; /* number of errors found */

- int nodict; /* if the document has no dictionary */

- int options; /* options */

-};

-static void xmlCtxtDumpNodeList(xmlDebugCtxtPtr ctxt, xmlNodePtr node);

-static void

-xmlCtxtDumpInitCtxt(xmlDebugCtxtPtr ctxt)

- int i;

- ctxt->depth = 0;

- ctxt->check = 0;

- ctxt->errors = 0;

- ctxt->output = stdout;

- ctxt->doc = NULL;

- ctxt->node = NULL;

- ctxt->dict = NULL;

- ctxt->nodict = 0;

- ctxt->options = 0;

- for (i = 0; i < 100; i++)

- ctxt->shift[i] = ' ';

- ctxt->shift[100] = 0;

-static void

-xmlCtxtDumpCleanCtxt(xmlDebugCtxtPtr ctxt ATTRIBUTE_UNUSED)

- /* remove the ATTRIBUTE_UNUSED when this is added */

-/**

- * xmlNsCheckScope:

- * @node: the node

- * @ns: the namespace node

- *

- * Check that a given namespace is in scope on a node.

- *

- * Returns 1 if in scope, -1 in case of argument error,

- * -2 if the namespace is not in scope, and -3 if not on

- * an ancestor node.

- */

-static int

-xmlNsCheckScope(xmlNodePtr node, xmlNsPtr ns)

- xmlNsPtr cur;

- if ((node == NULL) || (ns == NULL))

- return(-1);

- if ((node->type != XML_ELEMENT_NODE) &&

- (node->type != XML_ATTRIBUTE_NODE) &&

- (node->type != XML_DOCUMENT_NODE) &&

- (node->type != XML_TEXT_NODE) &&

- (node->type != XML_HTML_DOCUMENT_NODE) &&

- (node->type != XML_XINCLUDE_START))

- return(-2);

- while ((node != NULL) &&

- ((node->type == XML_ELEMENT_NODE) ||

- (node->type == XML_ATTRIBUTE_NODE) ||

- (node->type == XML_TEXT_NODE) ||

- (node->type == XML_XINCLUDE_START))) {

- if ((node->type == XML_ELEMENT_NODE) ||

- (node->type == XML_XINCLUDE_START)) {

- cur = node->nsDef;

- while (cur != NULL) {

- if (cur == ns)

- return(1);

- if (xmlStrEqual(cur->prefix, ns->prefix))

- return(-2);

- cur = cur->next;

- }

- node = node->parent;

- }

- /* the xml namespace may be declared on the document node */

- if ((node != NULL) &&

- ((node->type == XML_DOCUMENT_NODE) ||

- (node->type == XML_HTML_DOCUMENT_NODE))) {

- xmlNsPtr oldNs = ((xmlDocPtr) node)->oldNs;

- if (oldNs == ns)

- return(1);

- }

- return(-3);

-static void

-xmlCtxtDumpSpaces(xmlDebugCtxtPtr ctxt)

- if (ctxt->check)

- return;

- if ((ctxt->output != NULL) && (ctxt->depth > 0)) {

- if (ctxt->depth < 50)

- fprintf(ctxt->output, "%s", &ctxt->shift[100 - 2 * ctxt->depth]);

- else

- fprintf(ctxt->output, "%s", ctxt->shift);

- }

-/**

- * xmlDebugErr:

- * @ctxt: a debug context

- * @error: the error code

- *

- * Handle a debug error.

- */

-static void

-xmlDebugErr(xmlDebugCtxtPtr ctxt, int error, const char *msg)

- ctxt->errors++;

- __xmlRaiseError(NULL, NULL, NULL,

- NULL, ctxt->node, XML_FROM_CHECK,

- error, XML_ERR_ERROR, NULL, 0,

- NULL, NULL, NULL, 0, 0,

- "%s", msg);

-static void LIBXML_ATTR_FORMAT(3,0)

-xmlDebugErr2(xmlDebugCtxtPtr ctxt, int error, const char *msg, int extra)

- ctxt->errors++;

- __xmlRaiseError(NULL, NULL, NULL,

- NULL, ctxt->node, XML_FROM_CHECK,

- error, XML_ERR_ERROR, NULL, 0,

- NULL, NULL, NULL, 0, 0,

- msg, extra);

-static void LIBXML_ATTR_FORMAT(3,0)

-xmlDebugErr3(xmlDebugCtxtPtr ctxt, int error, const char *msg, const char *extra)

- ctxt->errors++;

- __xmlRaiseError(NULL, NULL, NULL,

- NULL, ctxt->node, XML_FROM_CHECK,

- error, XML_ERR_ERROR, NULL, 0,

- NULL, NULL, NULL, 0, 0,

- msg, extra);

-/**

- * xmlCtxtNsCheckScope:

- * @ctxt: the debugging context

- * @node: the node

- * @ns: the namespace node

- *

- * Report if a given namespace is is not in scope.

- */

-static void

-xmlCtxtNsCheckScope(xmlDebugCtxtPtr ctxt, xmlNodePtr node, xmlNsPtr ns)

- int ret;

- ret = xmlNsCheckScope(node, ns);

- if (ret == -2) {

- if (ns->prefix == NULL)

- xmlDebugErr(ctxt, XML_CHECK_NS_SCOPE,

- "Reference to default namespace not in scope\n");

- else

- xmlDebugErr3(ctxt, XML_CHECK_NS_SCOPE,

- "Reference to namespace '%s' not in scope\n",

- (char *) ns->prefix);

- }

- if (ret == -3) {

- if (ns->prefix == NULL)

- xmlDebugErr(ctxt, XML_CHECK_NS_ANCESTOR,

- "Reference to default namespace not on ancestor\n");

- else

- xmlDebugErr3(ctxt, XML_CHECK_NS_ANCESTOR,

- "Reference to namespace '%s' not on ancestor\n",

- (char *) ns->prefix);

- }

-/**

- * xmlCtxtCheckString:

- * @ctxt: the debug context

- * @str: the string

- *

- * Do debugging on the string, currently it just checks the UTF-8 content

- */

-static void

-xmlCtxtCheckString(xmlDebugCtxtPtr ctxt, const xmlChar * str)

- if (str == NULL) return;

- if (ctxt->check) {

- if (!xmlCheckUTF8(str)) {

- xmlDebugErr3(ctxt, XML_CHECK_NOT_UTF8,

- "String is not UTF-8 %s", (const char *) str);

- }

-/**

- * xmlCtxtCheckName:

- * @ctxt: the debug context

- * @name: the name

- *

- * Do debugging on the name, for example the dictionary status and

- * conformance to the Name production.

- */

-static void

-xmlCtxtCheckName(xmlDebugCtxtPtr ctxt, const xmlChar * name)

- if (ctxt->check) {

- if (name == NULL) {

- xmlDebugErr(ctxt, XML_CHECK_NO_NAME, "Name is NULL");

- return;

- }

-#if defined(LIBXML_TREE_ENABLED) || defined(LIBXML_SCHEMAS_ENABLED)

- if (xmlValidateName(name, 0)) {

- xmlDebugErr3(ctxt, XML_CHECK_NOT_NCNAME,

- "Name is not an NCName '%s'", (const char *) name);

- }

-#endif

- if ((ctxt->dict != NULL) &&

- (!xmlDictOwns(ctxt->dict, name)) &&

- ((ctxt->doc == NULL) ||

- ((ctxt->doc->parseFlags & (XML_PARSE_SAX1 | XML_PARSE_NODICT)) == 0))) {

- xmlDebugErr3(ctxt, XML_CHECK_OUTSIDE_DICT,

- "Name is not from the document dictionary '%s'",

- (const char *) name);

- }

-static void

-xmlCtxtGenericNodeCheck(xmlDebugCtxtPtr ctxt, xmlNodePtr node) {

- xmlDocPtr doc;

- xmlDictPtr dict;

- doc = node->doc;

- if (node->parent == NULL)

- xmlDebugErr(ctxt, XML_CHECK_NO_PARENT,

- "Node has no parent\n");

- if (node->doc == NULL) {

- xmlDebugErr(ctxt, XML_CHECK_NO_DOC,

- "Node has no doc\n");

- dict = NULL;

- } else {

- dict = doc->dict;

- if ((dict == NULL) && (ctxt->nodict == 0)) {

-#if 0

- /* desactivated right now as it raises too many errors */

- if (doc->type == XML_DOCUMENT_NODE)

- xmlDebugErr(ctxt, XML_CHECK_NO_DICT,

- "Document has no dictionary\n");

-#endif

- ctxt->nodict = 1;

- }

- if (ctxt->doc == NULL)

- ctxt->doc = doc;

- if (ctxt->dict == NULL) {

- ctxt->dict = dict;

- }

- if ((node->parent != NULL) && (node->doc != node->parent->doc) &&

- (!xmlStrEqual(node->name, BAD_CAST "pseudoroot")))

- xmlDebugErr(ctxt, XML_CHECK_WRONG_DOC,

- "Node doc differs from parent's one\n");

- if (node->prev == NULL) {

- if (node->type == XML_ATTRIBUTE_NODE) {

- if ((node->parent != NULL) &&

- (node != (xmlNodePtr) node->parent->properties))

- xmlDebugErr(ctxt, XML_CHECK_NO_PREV,

- "Attr has no prev and not first of attr list\n");

- } else if ((node->parent != NULL) && (node->parent->children != node))

- xmlDebugErr(ctxt, XML_CHECK_NO_PREV,

- "Node has no prev and not first of parent list\n");

- } else {

- if (node->prev->next != node)

- xmlDebugErr(ctxt, XML_CHECK_WRONG_PREV,

- "Node prev->next : back link wrong\n");

- }

- if (node->next == NULL) {

- if ((node->parent != NULL) && (node->type != XML_ATTRIBUTE_NODE) &&

- (node->parent->last != node) &&

- (node->parent->type == XML_ELEMENT_NODE))

- xmlDebugErr(ctxt, XML_CHECK_NO_NEXT,

- "Node has no next and not last of parent list\n");

- } else {

- if (node->next->prev != node)

- xmlDebugErr(ctxt, XML_CHECK_WRONG_NEXT,

- "Node next->prev : forward link wrong\n");

- if (node->next->parent != node->parent)

- xmlDebugErr(ctxt, XML_CHECK_WRONG_PARENT,

- "Node next->prev : forward link wrong\n");

- }

- if (node->type == XML_ELEMENT_NODE) {

- xmlNsPtr ns;

- ns = node->nsDef;

- while (ns != NULL) {

- xmlCtxtNsCheckScope(ctxt, node, ns);

- ns = ns->next;

- }

- if (node->ns != NULL)

- xmlCtxtNsCheckScope(ctxt, node, node->ns);

- } else if (node->type == XML_ATTRIBUTE_NODE) {

- if (node->ns != NULL)

- xmlCtxtNsCheckScope(ctxt, node, node->ns);

- }

- if ((node->type != XML_ELEMENT_NODE) &&

- (node->type != XML_ATTRIBUTE_NODE) &&

- (node->type != XML_ELEMENT_DECL) &&

- (node->type != XML_ATTRIBUTE_DECL) &&

- (node->type != XML_DTD_NODE) &&

- (node->type != XML_HTML_DOCUMENT_NODE) &&

- (node->type != XML_DOCUMENT_NODE)) {

- if (node->content != NULL)

- xmlCtxtCheckString(ctxt, (const xmlChar *) node->content);

- }

- switch (node->type) {

- case XML_ELEMENT_NODE:

- case XML_ATTRIBUTE_NODE:

- xmlCtxtCheckName(ctxt, node->name);

- break;

- case XML_TEXT_NODE:

- if ((node->name == xmlStringText) ||

- (node->name == xmlStringTextNoenc))

- break;

- /* some case of entity substitution can lead to this */

- if ((ctxt->dict != NULL) &&

- (node->name == xmlDictLookup(ctxt->dict, BAD_CAST "nbktext",

- 7)))

- break;

- xmlDebugErr3(ctxt, XML_CHECK_WRONG_NAME,

- "Text node has wrong name '%s'",

- (const char *) node->name);

- break;

- case XML_COMMENT_NODE:

- if (node->name == xmlStringComment)

- break;

- xmlDebugErr3(ctxt, XML_CHECK_WRONG_NAME,

- "Comment node has wrong name '%s'",

- (const char *) node->name);

- break;

- case XML_PI_NODE:

- xmlCtxtCheckName(ctxt, node->name);

- break;

- case XML_CDATA_SECTION_NODE:

- if (node->name == NULL)

- break;

- xmlDebugErr3(ctxt, XML_CHECK_NAME_NOT_NULL,

- "CData section has non NULL name '%s'",

- (const char *) node->name);

- break;

- case XML_ENTITY_REF_NODE:

- case XML_ENTITY_NODE:

- case XML_DOCUMENT_TYPE_NODE:

- case XML_DOCUMENT_FRAG_NODE:

- case XML_NOTATION_NODE:

- case XML_DTD_NODE:

- case XML_ELEMENT_DECL:

- case XML_ATTRIBUTE_DECL:

- case XML_ENTITY_DECL:

- case XML_NAMESPACE_DECL:

- case XML_XINCLUDE_START:

- case XML_XINCLUDE_END:

-#ifdef LIBXML_DOCB_ENABLED

- case XML_DOCB_DOCUMENT_NODE:

-#endif

- case XML_DOCUMENT_NODE:

- case XML_HTML_DOCUMENT_NODE:

- break;

- }

-static void

-xmlCtxtDumpString(xmlDebugCtxtPtr ctxt, const xmlChar * str)

- int i;

- if (ctxt->check) {

- return;

- }

- /* TODO: check UTF8 content of the string */

- if (str == NULL) {

- fprintf(ctxt->output, "(NULL)");

- return;

- }

- for (i = 0; i < 40; i++)

- if (str[i] == 0)

- return;

- else if (IS_BLANK_CH(str[i]))

- fputc(' ', ctxt->output);

- else if (str[i] >= 0x80)

- fprintf(ctxt->output, "#%X", str[i]);

- else

- fputc(str[i], ctxt->output);

- fprintf(ctxt->output, "...");

-static void

-xmlCtxtDumpDtdNode(xmlDebugCtxtPtr ctxt, xmlDtdPtr dtd)

- xmlCtxtDumpSpaces(ctxt);

- if (dtd == NULL) {

- if (!ctxt->check)

- fprintf(ctxt->output, "DTD node is NULL\n");

- return;

- }

- if (dtd->type != XML_DTD_NODE) {

- xmlDebugErr(ctxt, XML_CHECK_NOT_DTD,

- "Node is not a DTD");

- return;

- }

- if (!ctxt->check) {

- if (dtd->name != NULL)

- fprintf(ctxt->output, "DTD(%s)", (char *) dtd->name);

- else

- fprintf(ctxt->output, "DTD");

- if (dtd->ExternalID != NULL)

- fprintf(ctxt->output, ", PUBLIC %s", (char *) dtd->ExternalID);

- if (dtd->SystemID != NULL)

- fprintf(ctxt->output, ", SYSTEM %s", (char *) dtd->SystemID);

- fprintf(ctxt->output, "\n");

- }

- /*

- * Do a bit of checking

- */

- xmlCtxtGenericNodeCheck(ctxt, (xmlNodePtr) dtd);

-static void

-xmlCtxtDumpAttrDecl(xmlDebugCtxtPtr ctxt, xmlAttributePtr attr)

- xmlCtxtDumpSpaces(ctxt);

- if (attr == NULL) {

- if (!ctxt->check)

- fprintf(ctxt->output, "Attribute declaration is NULL\n");

- return;

- }

- if (attr->type != XML_ATTRIBUTE_DECL) {

- xmlDebugErr(ctxt, XML_CHECK_NOT_ATTR_DECL,

- "Node is not an attribute declaration");

- return;

- }

- if (attr->name != NULL) {

- if (!ctxt->check)

- fprintf(ctxt->output, "ATTRDECL(%s)", (char *) attr->name);

- } else

- xmlDebugErr(ctxt, XML_CHECK_NO_NAME,

- "Node attribute declaration has no name");

- if (attr->elem != NULL) {

- if (!ctxt->check)

- fprintf(ctxt->output, " for %s", (char *) attr->elem);

- } else

- xmlDebugErr(ctxt, XML_CHECK_NO_ELEM,

- "Node attribute declaration has no element name");

- if (!ctxt->check) {

- switch (attr->atype) {

- case XML_ATTRIBUTE_CDATA:

- fprintf(ctxt->output, " CDATA");

- break;

- case XML_ATTRIBUTE_ID:

- fprintf(ctxt->output, " ID");

- break;

- case XML_ATTRIBUTE_IDREF:

- fprintf(ctxt->output, " IDREF");

- break;

- case XML_ATTRIBUTE_IDREFS:

- fprintf(ctxt->output, " IDREFS");

- break;

- case XML_ATTRIBUTE_ENTITY:

- fprintf(ctxt->output, " ENTITY");

- break;

- case XML_ATTRIBUTE_ENTITIES:

- fprintf(ctxt->output, " ENTITIES");

- break;

- case XML_ATTRIBUTE_NMTOKEN:

- fprintf(ctxt->output, " NMTOKEN");

- break;

- case XML_ATTRIBUTE_NMTOKENS:

- fprintf(ctxt->output, " NMTOKENS");

- break;

- case XML_ATTRIBUTE_ENUMERATION:

- fprintf(ctxt->output, " ENUMERATION");

- break;

- case XML_ATTRIBUTE_NOTATION:

- fprintf(ctxt->output, " NOTATION ");

- break;

- }

- if (attr->tree != NULL) {

- int indx;

- xmlEnumerationPtr cur = attr->tree;

- for (indx = 0; indx < 5; indx++) {

- if (indx != 0)

- fprintf(ctxt->output, "|%s", (char *) cur->name);

- else

- fprintf(ctxt->output, " (%s", (char *) cur->name);

- cur = cur->next;

- if (cur == NULL)

- break;

- }

- if (cur == NULL)

- fprintf(ctxt->output, ")");

- else

- fprintf(ctxt->output, "...)");

- }

- switch (attr->def) {

- case XML_ATTRIBUTE_NONE:

- break;

- case XML_ATTRIBUTE_REQUIRED:

- fprintf(ctxt->output, " REQUIRED");

- break;

- case XML_ATTRIBUTE_IMPLIED:

- fprintf(ctxt->output, " IMPLIED");

- break;

- case XML_ATTRIBUTE_FIXED:

- fprintf(ctxt->output, " FIXED");

- break;

- }

- if (attr->defaultValue != NULL) {

- fprintf(ctxt->output, "\"");

- xmlCtxtDumpString(ctxt, attr->defaultValue);

- fprintf(ctxt->output, "\"");

- }

- fprintf(ctxt->output, "\n");

- }

- /*

- * Do a bit of checking

- */

- xmlCtxtGenericNodeCheck(ctxt, (xmlNodePtr) attr);

-static void

-xmlCtxtDumpElemDecl(xmlDebugCtxtPtr ctxt, xmlElementPtr elem)

- xmlCtxtDumpSpaces(ctxt);

- if (elem == NULL) {

- if (!ctxt->check)

- fprintf(ctxt->output, "Element declaration is NULL\n");

- return;

- }

- if (elem->type != XML_ELEMENT_DECL) {

- xmlDebugErr(ctxt, XML_CHECK_NOT_ELEM_DECL,

- "Node is not an element declaration");

- return;

- }

- if (elem->name != NULL) {

- if (!ctxt->check) {

- fprintf(ctxt->output, "ELEMDECL(");

- xmlCtxtDumpString(ctxt, elem->name);

- fprintf(ctxt->output, ")");

- }

- } else

- xmlDebugErr(ctxt, XML_CHECK_NO_NAME,

- "Element declaration has no name");

- if (!ctxt->check) {

- switch (elem->etype) {

- case XML_ELEMENT_TYPE_UNDEFINED:

- fprintf(ctxt->output, ", UNDEFINED");

- break;

- case XML_ELEMENT_TYPE_EMPTY:

- fprintf(ctxt->output, ", EMPTY");

- break;

- case XML_ELEMENT_TYPE_ANY:

- fprintf(ctxt->output, ", ANY");

- break;

- case XML_ELEMENT_TYPE_MIXED:

- fprintf(ctxt->output, ", MIXED ");

- break;

- case XML_ELEMENT_TYPE_ELEMENT:

- fprintf(ctxt->output, ", MIXED ");

- break;

- }

- if ((elem->type != XML_ELEMENT_NODE) && (elem->content != NULL)) {

- char buf[5001];

- buf[0] = 0;

- xmlSnprintfElementContent(buf, 5000, elem->content, 1);

- buf[5000] = 0;

- fprintf(ctxt->output, "%s", buf);

- }

- fprintf(ctxt->output, "\n");

- }

- /*

- * Do a bit of checking

- */

- xmlCtxtGenericNodeCheck(ctxt, (xmlNodePtr) elem);

-static void

-xmlCtxtDumpEntityDecl(xmlDebugCtxtPtr ctxt, xmlEntityPtr ent)

- xmlCtxtDumpSpaces(ctxt);

- if (ent == NULL) {

- if (!ctxt->check)

- fprintf(ctxt->output, "Entity declaration is NULL\n");

- return;

- }

- if (ent->type != XML_ENTITY_DECL) {

- xmlDebugErr(ctxt, XML_CHECK_NOT_ENTITY_DECL,

- "Node is not an entity declaration");

- return;

- }

- if (ent->name != NULL) {

- if (!ctxt->check) {

- fprintf(ctxt->output, "ENTITYDECL(");

- xmlCtxtDumpString(ctxt, ent->name);

- fprintf(ctxt->output, ")");

- }

- } else

- xmlDebugErr(ctxt, XML_CHECK_NO_NAME,

- "Entity declaration has no name");

- if (!ctxt->check) {

- switch (ent->etype) {

- case XML_INTERNAL_GENERAL_ENTITY:

- fprintf(ctxt->output, ", internal\n");

- break;

- case XML_EXTERNAL_GENERAL_PARSED_ENTITY:

- fprintf(ctxt->output, ", external parsed\n");

- break;

- case XML_EXTERNAL_GENERAL_UNPARSED_ENTITY:

- fprintf(ctxt->output, ", unparsed\n");

- break;

- case XML_INTERNAL_PARAMETER_ENTITY:

- fprintf(ctxt->output, ", parameter\n");

- break;

- case XML_EXTERNAL_PARAMETER_ENTITY:

- fprintf(ctxt->output, ", external parameter\n");

- break;

- case XML_INTERNAL_PREDEFINED_ENTITY:

- fprintf(ctxt->output, ", predefined\n");

- break;

- }

- if (ent->ExternalID) {

- xmlCtxtDumpSpaces(ctxt);

- fprintf(ctxt->output, " ExternalID=%s\n",

- (char *) ent->ExternalID);

- }

- if (ent->SystemID) {

- xmlCtxtDumpSpaces(ctxt);

- fprintf(ctxt->output, " SystemID=%s\n",

- (char *) ent->SystemID);

- }

- if (ent->URI != NULL) {

- xmlCtxtDumpSpaces(ctxt);

- fprintf(ctxt->output, " URI=%s\n", (char *) ent->URI);

- }

- if (ent->content) {

- xmlCtxtDumpSpaces(ctxt);

- fprintf(ctxt->output, " content=");

- xmlCtxtDumpString(ctxt, ent->content);

- fprintf(ctxt->output, "\n");

- }

- /*

- * Do a bit of checking

- */

- xmlCtxtGenericNodeCheck(ctxt, (xmlNodePtr) ent);

-static void

-xmlCtxtDumpNamespace(xmlDebugCtxtPtr ctxt, xmlNsPtr ns)

- xmlCtxtDumpSpaces(ctxt);

- if (ns == NULL) {

- if (!ctxt->check)

- fprintf(ctxt->output, "namespace node is NULL\n");

- return;

- }

- if (ns->type != XML_NAMESPACE_DECL) {

- xmlDebugErr(ctxt, XML_CHECK_NOT_NS_DECL,

- "Node is not a namespace declaration");

- return;

- }

- if (ns->href == NULL) {

- if (ns->prefix != NULL)

- xmlDebugErr3(ctxt, XML_CHECK_NO_HREF,

- "Incomplete namespace %s href=NULL\n",

- (char *) ns->prefix);

- else

- xmlDebugErr(ctxt, XML_CHECK_NO_HREF,

- "Incomplete default namespace href=NULL\n");

- } else {

- if (!ctxt->check) {

- if (ns->prefix != NULL)

- fprintf(ctxt->output, "namespace %s href=",

- (char *) ns->prefix);

- else

- fprintf(ctxt->output, "default namespace href=");

- xmlCtxtDumpString(ctxt, ns->href);

- fprintf(ctxt->output, "\n");

- }

-static void

-xmlCtxtDumpNamespaceList(xmlDebugCtxtPtr ctxt, xmlNsPtr ns)

- while (ns != NULL) {

- xmlCtxtDumpNamespace(ctxt, ns);

- ns = ns->next;

- }

-static void

-xmlCtxtDumpEntity(xmlDebugCtxtPtr ctxt, xmlEntityPtr ent)

- xmlCtxtDumpSpaces(ctxt);

- if (ent == NULL) {

- if (!ctxt->check)

- fprintf(ctxt->output, "Entity is NULL\n");

- return;

- }

- if (!ctxt->check) {

- switch (ent->etype) {

- case XML_INTERNAL_GENERAL_ENTITY:

- fprintf(ctxt->output, "INTERNAL_GENERAL_ENTITY ");

- break;

- case XML_EXTERNAL_GENERAL_PARSED_ENTITY:

- fprintf(ctxt->output, "EXTERNAL_GENERAL_PARSED_ENTITY ");

- break;

- case XML_EXTERNAL_GENERAL_UNPARSED_ENTITY:

- fprintf(ctxt->output, "EXTERNAL_GENERAL_UNPARSED_ENTITY ");

- break;

- case XML_INTERNAL_PARAMETER_ENTITY:

- fprintf(ctxt->output, "INTERNAL_PARAMETER_ENTITY ");

- break;

- case XML_EXTERNAL_PARAMETER_ENTITY:

- fprintf(ctxt->output, "EXTERNAL_PARAMETER_ENTITY ");

- break;

- default:

- fprintf(ctxt->output, "ENTITY_%d ! ", (int) ent->etype);

- }

- fprintf(ctxt->output, "%s\n", ent->name);

- if (ent->ExternalID) {

- xmlCtxtDumpSpaces(ctxt);

- fprintf(ctxt->output, "ExternalID=%s\n",

- (char *) ent->ExternalID);

- }

- if (ent->SystemID) {

- xmlCtxtDumpSpaces(ctxt);

- fprintf(ctxt->output, "SystemID=%s\n", (char *) ent->SystemID);

- }

- if (ent->URI) {

- xmlCtxtDumpSpaces(ctxt);

- fprintf(ctxt->output, "URI=%s\n", (char *) ent->URI);

- }

- if (ent->content) {

- xmlCtxtDumpSpaces(ctxt);

- fprintf(ctxt->output, "content=");

- xmlCtxtDumpString(ctxt, ent->content);

- fprintf(ctxt->output, "\n");

- }

-/**

- * xmlCtxtDumpAttr:

- * @output: the FILE * for the output

- * @attr: the attribute

- * @depth: the indentation level.

- *

- * Dumps debug information for the attribute

- */

-static void

-xmlCtxtDumpAttr(xmlDebugCtxtPtr ctxt, xmlAttrPtr attr)

- xmlCtxtDumpSpaces(ctxt);

- if (attr == NULL) {

- if (!ctxt->check)

- fprintf(ctxt->output, "Attr is NULL");

- return;

- }

- if (!ctxt->check) {

- fprintf(ctxt->output, "ATTRIBUTE ");

- xmlCtxtDumpString(ctxt, attr->name);

- fprintf(ctxt->output, "\n");

- if (attr->children != NULL) {

- ctxt->depth++;

- xmlCtxtDumpNodeList(ctxt, attr->children);

- ctxt->depth--;

- }

- if (attr->name == NULL)

- xmlDebugErr(ctxt, XML_CHECK_NO_NAME,

- "Attribute has no name");

- /*

- * Do a bit of checking

- */

- xmlCtxtGenericNodeCheck(ctxt, (xmlNodePtr) attr);

-/**

- * xmlCtxtDumpAttrList:

- * @output: the FILE * for the output

- * @attr: the attribute list

- * @depth: the indentation level.

- *

- * Dumps debug information for the attribute list

- */

-static void

-xmlCtxtDumpAttrList(xmlDebugCtxtPtr ctxt, xmlAttrPtr attr)

- while (attr != NULL) {

- xmlCtxtDumpAttr(ctxt, attr);

- attr = attr->next;

- }

-/**

- * xmlCtxtDumpOneNode:

- * @output: the FILE * for the output

- * @node: the node

- * @depth: the indentation level.

- *

- * Dumps debug information for the element node, it is not recursive

- */

-static void

-xmlCtxtDumpOneNode(xmlDebugCtxtPtr ctxt, xmlNodePtr node)

- if (node == NULL) {

- if (!ctxt->check) {

- xmlCtxtDumpSpaces(ctxt);

- fprintf(ctxt->output, "node is NULL\n");

- }

- return;

- }

- ctxt->node = node;

- switch (node->type) {

- case XML_ELEMENT_NODE:

- if (!ctxt->check) {

- xmlCtxtDumpSpaces(ctxt);

- fprintf(ctxt->output, "ELEMENT ");

- if ((node->ns != NULL) && (node->ns->prefix != NULL)) {

- xmlCtxtDumpString(ctxt, node->ns->prefix);

- fprintf(ctxt->output, ":");

- }

- xmlCtxtDumpString(ctxt, node->name);

- fprintf(ctxt->output, "\n");

- }

- break;

- case XML_ATTRIBUTE_NODE:

- if (!ctxt->check)

- xmlCtxtDumpSpaces(ctxt);

- fprintf(ctxt->output, "Error, ATTRIBUTE found here\n");

- xmlCtxtGenericNodeCheck(ctxt, node);

- return;

- case XML_TEXT_NODE:

- if (!ctxt->check) {

- xmlCtxtDumpSpaces(ctxt);

- if (node->name == (const xmlChar *) xmlStringTextNoenc)

- fprintf(ctxt->output, "TEXT no enc");

- else

- fprintf(ctxt->output, "TEXT");

- if (ctxt->options & DUMP_TEXT_TYPE) {

- if (node->content == (xmlChar *) &(node->properties))

- fprintf(ctxt->output, " compact\n");

- else if (xmlDictOwns(ctxt->dict, node->content) == 1)

- fprintf(ctxt->output, " interned\n");

- else

- fprintf(ctxt->output, "\n");

- } else

- fprintf(ctxt->output, "\n");

- }

- break;

- case XML_CDATA_SECTION_NODE:

- if (!ctxt->check) {

- xmlCtxtDumpSpaces(ctxt);

- fprintf(ctxt->output, "CDATA_SECTION\n");

- }

- break;

- case XML_ENTITY_REF_NODE:

- if (!ctxt->check) {

- xmlCtxtDumpSpaces(ctxt);

- fprintf(ctxt->output, "ENTITY_REF(%s)\n",

- (char *) node->name);

- }

- break;

- case XML_ENTITY_NODE:

- if (!ctxt->check) {

- xmlCtxtDumpSpaces(ctxt);

- fprintf(ctxt->output, "ENTITY\n");

- }

- break;

- case XML_PI_NODE:

- if (!ctxt->check) {

- xmlCtxtDumpSpaces(ctxt);

- fprintf(ctxt->output, "PI %s\n", (char *) node->name);

- }

- break;

- case XML_COMMENT_NODE:

- if (!ctxt->check) {

- xmlCtxtDumpSpaces(ctxt);

- fprintf(ctxt->output, "COMMENT\n");

- }

- break;

- case XML_DOCUMENT_NODE:

- case XML_HTML_DOCUMENT_NODE:

- if (!ctxt->check) {

- xmlCtxtDumpSpaces(ctxt);

- }

- fprintf(ctxt->output, "Error, DOCUMENT found here\n");

- xmlCtxtGenericNodeCheck(ctxt, node);

- return;

- case XML_DOCUMENT_TYPE_NODE:

- if (!ctxt->check) {

- xmlCtxtDumpSpaces(ctxt);

- fprintf(ctxt->output, "DOCUMENT_TYPE\n");

- }

- break;

- case XML_DOCUMENT_FRAG_NODE:

- if (!ctxt->check) {

- xmlCtxtDumpSpaces(ctxt);

- fprintf(ctxt->output, "DOCUMENT_FRAG\n");

- }

- break;

- case XML_NOTATION_NODE:

- if (!ctxt->check) {

- xmlCtxtDumpSpaces(ctxt);

- fprintf(ctxt->output, "NOTATION\n");

- }

- break;

- case XML_DTD_NODE:

- xmlCtxtDumpDtdNode(ctxt, (xmlDtdPtr) node);

- return;

- case XML_ELEMENT_DECL:

- xmlCtxtDumpElemDecl(ctxt, (xmlElementPtr) node);

- return;

- case XML_ATTRIBUTE_DECL:

- xmlCtxtDumpAttrDecl(ctxt, (xmlAttributePtr) node);

- return;

- case XML_ENTITY_DECL:

- xmlCtxtDumpEntityDecl(ctxt, (xmlEntityPtr) node);

- return;

- case XML_NAMESPACE_DECL:

- xmlCtxtDumpNamespace(ctxt, (xmlNsPtr) node);

- return;

- case XML_XINCLUDE_START:

- if (!ctxt->check) {

- xmlCtxtDumpSpaces(ctxt);

- fprintf(ctxt->output, "INCLUDE START\n");

- }

- return;

- case XML_XINCLUDE_END:

- if (!ctxt->check) {

- xmlCtxtDumpSpaces(ctxt);

- fprintf(ctxt->output, "INCLUDE END\n");

- }

- return;

- default:

- if (!ctxt->check)

- xmlCtxtDumpSpaces(ctxt);

- xmlDebugErr2(ctxt, XML_CHECK_UNKNOWN_NODE,

- "Unknown node type %d\n", node->type);

- return;

- }

- if (node->doc == NULL) {

- if (!ctxt->check) {

- xmlCtxtDumpSpaces(ctxt);

- }

- fprintf(ctxt->output, "PBM: doc == NULL !!!\n");

- }

- ctxt->depth++;

- if ((node->type == XML_ELEMENT_NODE) && (node->nsDef != NULL))

- xmlCtxtDumpNamespaceList(ctxt, node->nsDef);

- if ((node->type == XML_ELEMENT_NODE) && (node->properties != NULL))

- xmlCtxtDumpAttrList(ctxt, node->properties);

- if (node->type != XML_ENTITY_REF_NODE) {

- if ((node->type != XML_ELEMENT_NODE) && (node->content != NULL)) {

- if (!ctxt->check) {

- xmlCtxtDumpSpaces(ctxt);

- fprintf(ctxt->output, "content=");

- xmlCtxtDumpString(ctxt, node->content);

- fprintf(ctxt->output, "\n");

- }

- } else {

- xmlEntityPtr ent;

- ent = xmlGetDocEntity(node->doc, node->name);

- if (ent != NULL)

- xmlCtxtDumpEntity(ctxt, ent);

- }

- ctxt->depth--;

- /*

- * Do a bit of checking

- */

- xmlCtxtGenericNodeCheck(ctxt, node);

-/**

- * xmlCtxtDumpNode:

- * @output: the FILE * for the output

- * @node: the node

- * @depth: the indentation level.

- *

- * Dumps debug information for the element node, it is recursive

- */

-static void

-xmlCtxtDumpNode(xmlDebugCtxtPtr ctxt, xmlNodePtr node)

- if (node == NULL) {

- if (!ctxt->check) {

- xmlCtxtDumpSpaces(ctxt);

- fprintf(ctxt->output, "node is NULL\n");

- }

- return;

- }

- xmlCtxtDumpOneNode(ctxt, node);

- if ((node->type != XML_NAMESPACE_DECL) &&

- (node->children != NULL) && (node->type != XML_ENTITY_REF_NODE)) {

- ctxt->depth++;

- xmlCtxtDumpNodeList(ctxt, node->children);

- ctxt->depth--;

- }

-/**

- * xmlCtxtDumpNodeList:

- * @output: the FILE * for the output

- * @node: the node list

- * @depth: the indentation level.

- *

- * Dumps debug information for the list of element node, it is recursive

- */

-static void

-xmlCtxtDumpNodeList(xmlDebugCtxtPtr ctxt, xmlNodePtr node)

- while (node != NULL) {

- xmlCtxtDumpNode(ctxt, node);

- node = node->next;

- }

-static void

-xmlCtxtDumpDocHead(xmlDebugCtxtPtr ctxt, xmlDocPtr doc)

- if (doc == NULL) {

- if (!ctxt->check)

- fprintf(ctxt->output, "DOCUMENT == NULL !\n");

- return;

- }

- ctxt->node = (xmlNodePtr) doc;

- switch (doc->type) {

- case XML_ELEMENT_NODE:

- xmlDebugErr(ctxt, XML_CHECK_FOUND_ELEMENT,

- "Misplaced ELEMENT node\n");

- break;

- case XML_ATTRIBUTE_NODE:

- xmlDebugErr(ctxt, XML_CHECK_FOUND_ATTRIBUTE,

- "Misplaced ATTRIBUTE node\n");

- break;

- case XML_TEXT_NODE:

- xmlDebugErr(ctxt, XML_CHECK_FOUND_TEXT,

- "Misplaced TEXT node\n");

- break;

- case XML_CDATA_SECTION_NODE:

- xmlDebugErr(ctxt, XML_CHECK_FOUND_CDATA,

- "Misplaced CDATA node\n");

- break;

- case XML_ENTITY_REF_NODE:

- xmlDebugErr(ctxt, XML_CHECK_FOUND_ENTITYREF,

- "Misplaced ENTITYREF node\n");

- break;

- case XML_ENTITY_NODE:

- xmlDebugErr(ctxt, XML_CHECK_FOUND_ENTITY,

- "Misplaced ENTITY node\n");

- break;

- case XML_PI_NODE:

- xmlDebugErr(ctxt, XML_CHECK_FOUND_PI,

- "Misplaced PI node\n");

- break;

- case XML_COMMENT_NODE:

- xmlDebugErr(ctxt, XML_CHECK_FOUND_COMMENT,

- "Misplaced COMMENT node\n");

- break;

- case XML_DOCUMENT_NODE:

- if (!ctxt->check)

- fprintf(ctxt->output, "DOCUMENT\n");

- break;

- case XML_HTML_DOCUMENT_NODE:

- if (!ctxt->check)

- fprintf(ctxt->output, "HTML DOCUMENT\n");

- break;

- case XML_DOCUMENT_TYPE_NODE:

- xmlDebugErr(ctxt, XML_CHECK_FOUND_DOCTYPE,

- "Misplaced DOCTYPE node\n");

- break;

- case XML_DOCUMENT_FRAG_NODE:

- xmlDebugErr(ctxt, XML_CHECK_FOUND_FRAGMENT,

- "Misplaced FRAGMENT node\n");

- break;

- case XML_NOTATION_NODE:

- xmlDebugErr(ctxt, XML_CHECK_FOUND_NOTATION,

- "Misplaced NOTATION node\n");

- break;

- default:

- xmlDebugErr2(ctxt, XML_CHECK_UNKNOWN_NODE,

- "Unknown node type %d\n", doc->type);

- }

-/**

- * xmlCtxtDumpDocumentHead:

- * @output: the FILE * for the output

- * @doc: the document

- *

- * Dumps debug information cncerning the document, not recursive

- */

-static void

-xmlCtxtDumpDocumentHead(xmlDebugCtxtPtr ctxt, xmlDocPtr doc)

- if (doc == NULL) return;

- xmlCtxtDumpDocHead(ctxt, doc);

- if (!ctxt->check) {

- if (doc->name != NULL) {

- fprintf(ctxt->output, "name=");

- xmlCtxtDumpString(ctxt, BAD_CAST doc->name);

- fprintf(ctxt->output, "\n");

- }

- if (doc->version != NULL) {

- fprintf(ctxt->output, "version=");

- xmlCtxtDumpString(ctxt, doc->version);

- fprintf(ctxt->output, "\n");

- }

- if (doc->encoding != NULL) {

- fprintf(ctxt->output, "encoding=");

- xmlCtxtDumpString(ctxt, doc->encoding);

- fprintf(ctxt->output, "\n");

- }

- if (doc->URL != NULL) {

- fprintf(ctxt->output, "URL=");

- xmlCtxtDumpString(ctxt, doc->URL);

- fprintf(ctxt->output, "\n");

- }

- if (doc->standalone)

- fprintf(ctxt->output, "standalone=true\n");

- }

- if (doc->oldNs != NULL)

- xmlCtxtDumpNamespaceList(ctxt, doc->oldNs);

-/**

- * xmlCtxtDumpDocument:

- * @output: the FILE * for the output

- * @doc: the document

- *

- * Dumps debug information for the document, it's recursive

- */

-static void

-xmlCtxtDumpDocument(xmlDebugCtxtPtr ctxt, xmlDocPtr doc)

- if (doc == NULL) {

- if (!ctxt->check)

- fprintf(ctxt->output, "DOCUMENT == NULL !\n");

- return;

- }

- xmlCtxtDumpDocumentHead(ctxt, doc);

- if (((doc->type == XML_DOCUMENT_NODE) ||

- (doc->type == XML_HTML_DOCUMENT_NODE))

- && (doc->children != NULL)) {

- ctxt->depth++;

- xmlCtxtDumpNodeList(ctxt, doc->children);

- ctxt->depth--;

- }

-static void

-xmlCtxtDumpEntityCallback(xmlEntityPtr cur, xmlDebugCtxtPtr ctxt)

- if (cur == NULL) {

- if (!ctxt->check)

- fprintf(ctxt->output, "Entity is NULL");

- return;

- }

- if (!ctxt->check) {

- fprintf(ctxt->output, "%s : ", (char *) cur->name);

- switch (cur->etype) {

- case XML_INTERNAL_GENERAL_ENTITY:

- fprintf(ctxt->output, "INTERNAL GENERAL, ");

- break;

- case XML_EXTERNAL_GENERAL_PARSED_ENTITY:

- fprintf(ctxt->output, "EXTERNAL PARSED, ");

- break;

- case XML_EXTERNAL_GENERAL_UNPARSED_ENTITY:

- fprintf(ctxt->output, "EXTERNAL UNPARSED, ");

- break;

- case XML_INTERNAL_PARAMETER_ENTITY:

- fprintf(ctxt->output, "INTERNAL PARAMETER, ");

- break;

- case XML_EXTERNAL_PARAMETER_ENTITY:

- fprintf(ctxt->output, "EXTERNAL PARAMETER, ");

- break;

- default:

- xmlDebugErr2(ctxt, XML_CHECK_ENTITY_TYPE,

- "Unknown entity type %d\n", cur->etype);

- }

- if (cur->ExternalID != NULL)

- fprintf(ctxt->output, "ID \"%s\"", (char *) cur->ExternalID);

- if (cur->SystemID != NULL)

- fprintf(ctxt->output, "SYSTEM \"%s\"", (char *) cur->SystemID);

- if (cur->orig != NULL)

- fprintf(ctxt->output, "\n orig \"%s\"", (char *) cur->orig);

- if ((cur->type != XML_ELEMENT_NODE) && (cur->content != NULL))

- fprintf(ctxt->output, "\n content \"%s\"",

- (char *) cur->content);

- fprintf(ctxt->output, "\n");

- }

-/**

- * xmlCtxtDumpEntities:

- * @output: the FILE * for the output

- * @doc: the document

- *

- * Dumps debug information for all the entities in use by the document

- */

-static void

-xmlCtxtDumpEntities(xmlDebugCtxtPtr ctxt, xmlDocPtr doc)

- if (doc == NULL) return;

- xmlCtxtDumpDocHead(ctxt, doc);

- if ((doc->intSubset != NULL) && (doc->intSubset->entities != NULL)) {

- xmlEntitiesTablePtr table = (xmlEntitiesTablePtr)

- doc->intSubset->entities;

- if (!ctxt->check)

- fprintf(ctxt->output, "Entities in internal subset\n");

- xmlHashScan(table, (xmlHashScanner) xmlCtxtDumpEntityCallback,

- ctxt);

- } else

- fprintf(ctxt->output, "No entities in internal subset\n");

- if ((doc->extSubset != NULL) && (doc->extSubset->entities != NULL)) {

- xmlEntitiesTablePtr table = (xmlEntitiesTablePtr)

- doc->extSubset->entities;

- if (!ctxt->check)

- fprintf(ctxt->output, "Entities in external subset\n");

- xmlHashScan(table, (xmlHashScanner) xmlCtxtDumpEntityCallback,

- ctxt);

- } else if (!ctxt->check)

- fprintf(ctxt->output, "No entities in external subset\n");

-/**

- * xmlCtxtDumpDTD:

- * @output: the FILE * for the output

- * @dtd: the DTD

- *

- * Dumps debug information for the DTD

- */

-static void

-xmlCtxtDumpDTD(xmlDebugCtxtPtr ctxt, xmlDtdPtr dtd)

- if (dtd == NULL) {

- if (!ctxt->check)

- fprintf(ctxt->output, "DTD is NULL\n");

- return;

- }

- xmlCtxtDumpDtdNode(ctxt, dtd);

- if (dtd->children == NULL)

- fprintf(ctxt->output, " DTD is empty\n");

- else {

- ctxt->depth++;

- xmlCtxtDumpNodeList(ctxt, dtd->children);

- ctxt->depth--;

- }

-/************************************************************************

- * *

- * Public entry points for dump *

- * *

- ************************************************************************/

-/**

- * xmlDebugDumpString:

- * @output: the FILE * for the output

- * @str: the string

- *

- * Dumps informations about the string, shorten it if necessary

- */

-void

-xmlDebugDumpString(FILE * output, const xmlChar * str)

- int i;

- if (output == NULL)

- output = stdout;

- if (str == NULL) {

- fprintf(output, "(NULL)");

- return;

- }

- for (i = 0; i < 40; i++)

- if (str[i] == 0)

- return;

- else if (IS_BLANK_CH(str[i]))

- fputc(' ', output);

- else if (str[i] >= 0x80)

- fprintf(output, "#%X", str[i]);

- else

- fputc(str[i], output);

- fprintf(output, "...");

-/**

- * xmlDebugDumpAttr:

- * @output: the FILE * for the output

- * @attr: the attribute

- * @depth: the indentation level.

- *

- * Dumps debug information for the attribute

- */

-void

-xmlDebugDumpAttr(FILE *output, xmlAttrPtr attr, int depth) {

- xmlDebugCtxt ctxt;

- if (output == NULL) return;

- xmlCtxtDumpInitCtxt(&ctxt);

- ctxt.output = output;

- ctxt.depth = depth;

- xmlCtxtDumpAttr(&ctxt, attr);

- xmlCtxtDumpCleanCtxt(&ctxt);

-/**

- * xmlDebugDumpEntities:

- * @output: the FILE * for the output

- * @doc: the document

- *

- * Dumps debug information for all the entities in use by the document

- */

-void

-xmlDebugDumpEntities(FILE * output, xmlDocPtr doc)

- xmlDebugCtxt ctxt;

- if (output == NULL) return;

- xmlCtxtDumpInitCtxt(&ctxt);

- ctxt.output = output;

- xmlCtxtDumpEntities(&ctxt, doc);

- xmlCtxtDumpCleanCtxt(&ctxt);

-/**

- * xmlDebugDumpAttrList:

- * @output: the FILE * for the output

- * @attr: the attribute list

- * @depth: the indentation level.

- *

- * Dumps debug information for the attribute list

- */

-void

-xmlDebugDumpAttrList(FILE * output, xmlAttrPtr attr, int depth)

- xmlDebugCtxt ctxt;

- if (output == NULL) return;

- xmlCtxtDumpInitCtxt(&ctxt);

- ctxt.output = output;

- ctxt.depth = depth;

- xmlCtxtDumpAttrList(&ctxt, attr);

- xmlCtxtDumpCleanCtxt(&ctxt);

-/**

- * xmlDebugDumpOneNode:

- * @output: the FILE * for the output

- * @node: the node

- * @depth: the indentation level.

- *

- * Dumps debug information for the element node, it is not recursive

- */

-void

-xmlDebugDumpOneNode(FILE * output, xmlNodePtr node, int depth)

- xmlDebugCtxt ctxt;

- if (output == NULL) return;

- xmlCtxtDumpInitCtxt(&ctxt);

- ctxt.output = output;

- ctxt.depth = depth;

- xmlCtxtDumpOneNode(&ctxt, node);

- xmlCtxtDumpCleanCtxt(&ctxt);

-/**

- * xmlDebugDumpNode:

- * @output: the FILE * for the output

- * @node: the node

- * @depth: the indentation level.

- *

- * Dumps debug information for the element node, it is recursive

- */

-void

-xmlDebugDumpNode(FILE * output, xmlNodePtr node, int depth)

- xmlDebugCtxt ctxt;

- if (output == NULL)

- output = stdout;

- xmlCtxtDumpInitCtxt(&ctxt);

- ctxt.output = output;

- ctxt.depth = depth;

- xmlCtxtDumpNode(&ctxt, node);

- xmlCtxtDumpCleanCtxt(&ctxt);

-/**

- * xmlDebugDumpNodeList:

- * @output: the FILE * for the output

- * @node: the node list

- * @depth: the indentation level.

- *

- * Dumps debug information for the list of element node, it is recursive

- */

-void

-xmlDebugDumpNodeList(FILE * output, xmlNodePtr node, int depth)

- xmlDebugCtxt ctxt;

- if (output == NULL)

- output = stdout;

- xmlCtxtDumpInitCtxt(&ctxt);

- ctxt.output = output;

- ctxt.depth = depth;

- xmlCtxtDumpNodeList(&ctxt, node);

- xmlCtxtDumpCleanCtxt(&ctxt);

-/**

- * xmlDebugDumpDocumentHead:

- * @output: the FILE * for the output

- * @doc: the document

- *

- * Dumps debug information cncerning the document, not recursive

- */

-void

-xmlDebugDumpDocumentHead(FILE * output, xmlDocPtr doc)

- xmlDebugCtxt ctxt;

- if (output == NULL)

- output = stdout;

- xmlCtxtDumpInitCtxt(&ctxt);

- ctxt.options |= DUMP_TEXT_TYPE;

- ctxt.output = output;

- xmlCtxtDumpDocumentHead(&ctxt, doc);

- xmlCtxtDumpCleanCtxt(&ctxt);

-/**

- * xmlDebugDumpDocument:

- * @output: the FILE * for the output

- * @doc: the document

- *

- * Dumps debug information for the document, it's recursive

- */

-void

-xmlDebugDumpDocument(FILE * output, xmlDocPtr doc)

- xmlDebugCtxt ctxt;

- if (output == NULL)

- output = stdout;

- xmlCtxtDumpInitCtxt(&ctxt);

- ctxt.options |= DUMP_TEXT_TYPE;

- ctxt.output = output;

- xmlCtxtDumpDocument(&ctxt, doc);

- xmlCtxtDumpCleanCtxt(&ctxt);

-/**

- * xmlDebugDumpDTD:

- * @output: the FILE * for the output

- * @dtd: the DTD

- *

- * Dumps debug information for the DTD

- */

-void

-xmlDebugDumpDTD(FILE * output, xmlDtdPtr dtd)

- xmlDebugCtxt ctxt;

- if (output == NULL)

- output = stdout;

- xmlCtxtDumpInitCtxt(&ctxt);

- ctxt.options |= DUMP_TEXT_TYPE;

- ctxt.output = output;

- xmlCtxtDumpDTD(&ctxt, dtd);

- xmlCtxtDumpCleanCtxt(&ctxt);

-/************************************************************************

- * *

- * Public entry points for checkings *

- * *

- ************************************************************************/

-/**

- * xmlDebugCheckDocument:

- * @output: the FILE * for the output

- * @doc: the document

- *

- * Check the document for potential content problems, and output

- * the errors to @output

- *

- * Returns the number of errors found

- */

-int

-xmlDebugCheckDocument(FILE * output, xmlDocPtr doc)

- xmlDebugCtxt ctxt;

- if (output == NULL)

- output = stdout;

- xmlCtxtDumpInitCtxt(&ctxt);

- ctxt.output = output;

- ctxt.check = 1;

- xmlCtxtDumpDocument(&ctxt, doc);

- xmlCtxtDumpCleanCtxt(&ctxt);

- return(ctxt.errors);

-/************************************************************************

- * *

- * Helpers for Shell *

- * *

- ************************************************************************/

-/**

- * xmlLsCountNode:

- * @node: the node to count

- *

- * Count the children of @node.

- *

- * Returns the number of children of @node.

- */

-int

-xmlLsCountNode(xmlNodePtr node) {

- int ret = 0;

- xmlNodePtr list = NULL;

- if (node == NULL)

- return(0);

- switch (node->type) {

- case XML_ELEMENT_NODE:

- list = node->children;

- break;

- case XML_DOCUMENT_NODE:

- case XML_HTML_DOCUMENT_NODE:

-#ifdef LIBXML_DOCB_ENABLED

- case XML_DOCB_DOCUMENT_NODE:

-#endif

- list = ((xmlDocPtr) node)->children;

- break;

- case XML_ATTRIBUTE_NODE:

- list = ((xmlAttrPtr) node)->children;

- break;

- case XML_TEXT_NODE:

- case XML_CDATA_SECTION_NODE:

- case XML_PI_NODE:

- case XML_COMMENT_NODE:

- if (node->content != NULL) {

- ret = xmlStrlen(node->content);

- }

- break;

- case XML_ENTITY_REF_NODE:

- case XML_DOCUMENT_TYPE_NODE:

- case XML_ENTITY_NODE:

- case XML_DOCUMENT_FRAG_NODE:

- case XML_NOTATION_NODE:

- case XML_DTD_NODE:

- case XML_ELEMENT_DECL:

- case XML_ATTRIBUTE_DECL:

- case XML_ENTITY_DECL:

- case XML_NAMESPACE_DECL:

- case XML_XINCLUDE_START:

- case XML_XINCLUDE_END:

- ret = 1;

- break;

- }

- for (;list != NULL;ret++)

- list = list->next;

- return(ret);

-/**

- * xmlLsOneNode:

- * @output: the FILE * for the output

- * @node: the node to dump

- *

- * Dump to @output the type and name of @node.

- */

-void

-xmlLsOneNode(FILE *output, xmlNodePtr node) {

- if (output == NULL) return;

- if (node == NULL) {

- fprintf(output, "NULL\n");

- return;

- }

- switch (node->type) {

- case XML_ELEMENT_NODE:

- fprintf(output, "-");

- break;

- case XML_ATTRIBUTE_NODE:

- fprintf(output, "a");

- break;

- case XML_TEXT_NODE:

- fprintf(output, "t");

- break;

- case XML_CDATA_SECTION_NODE:

- fprintf(output, "C");

- break;

- case XML_ENTITY_REF_NODE:

- fprintf(output, "e");

- break;

- case XML_ENTITY_NODE:

- fprintf(output, "E");

- break;

- case XML_PI_NODE:

- fprintf(output, "p");

- break;

- case XML_COMMENT_NODE:

- fprintf(output, "c");

- break;

- case XML_DOCUMENT_NODE:

- fprintf(output, "d");

- break;

- case XML_HTML_DOCUMENT_NODE:

- fprintf(output, "h");

- break;

- case XML_DOCUMENT_TYPE_NODE:

- fprintf(output, "T");

- break;

- case XML_DOCUMENT_FRAG_NODE:

- fprintf(output, "F");

- break;

- case XML_NOTATION_NODE:

- fprintf(output, "N");

- break;

- case XML_NAMESPACE_DECL:

- fprintf(output, "n");

- break;

- default:

- fprintf(output, "?");

- }

- if (node->type != XML_NAMESPACE_DECL) {

- if (node->properties != NULL)

- fprintf(output, "a");

- else

- fprintf(output, "-");

- if (node->nsDef != NULL)

- fprintf(output, "n");

- else

- fprintf(output, "-");

- }

- fprintf(output, " %8d ", xmlLsCountNode(node));

- switch (node->type) {

- case XML_ELEMENT_NODE:

- if (node->name != NULL) {

- if ((node->ns != NULL) && (node->ns->prefix != NULL))

- fprintf(output, "%s:", node->ns->prefix);

- fprintf(output, "%s", (const char *) node->name);

- }

- break;

- case XML_ATTRIBUTE_NODE:

- if (node->name != NULL)

- fprintf(output, "%s", (const char *) node->name);

- break;

- case XML_TEXT_NODE:

- if (node->content != NULL) {

- xmlDebugDumpString(output, node->content);

- }

- break;

- case XML_CDATA_SECTION_NODE:

- break;

- case XML_ENTITY_REF_NODE:

- if (node->name != NULL)

- fprintf(output, "%s", (const char *) node->name);

- break;

- case XML_ENTITY_NODE:

- if (node->name != NULL)

- fprintf(output, "%s", (const char *) node->name);

- break;

- case XML_PI_NODE:

- if (node->name != NULL)

- fprintf(output, "%s", (const char *) node->name);

- break;

- case XML_COMMENT_NODE:

- break;

- case XML_DOCUMENT_NODE:

- break;

- case XML_HTML_DOCUMENT_NODE:

- break;

- case XML_DOCUMENT_TYPE_NODE:

- break;

- case XML_DOCUMENT_FRAG_NODE:

- break;

- case XML_NOTATION_NODE:

- break;

- case XML_NAMESPACE_DECL: {

- xmlNsPtr ns = (xmlNsPtr) node;

- if (ns->prefix == NULL)

- fprintf(output, "default -> %s", (char *)ns->href);

- else

- fprintf(output, "%s -> %s", (char *)ns->prefix,

- (char *)ns->href);

- break;

- }

- default:

- if (node->name != NULL)

- fprintf(output, "%s", (const char *) node->name);

- }

- fprintf(output, "\n");

-/**

- * xmlBoolToText:

- * @boolval: a bool to turn into text

- *

- * Convenient way to turn bool into text

- *

- * Returns a pointer to either "True" or "False"

- */

-const char *

-xmlBoolToText(int boolval)

- if (boolval)

- return("True");

- else

- return("False");

-#ifdef LIBXML_XPATH_ENABLED

-/****************************************************************

- * *

- * The XML shell related functions *

- * *

- ****************************************************************/

-/*

- * TODO: Improvement/cleanups for the XML shell

- * - allow to shell out an editor on a subpart

- * - cleanup function registrations (with help) and calling

- * - provide registration routines

- */

-/**

- * xmlShellPrintXPathError:

- * @errorType: valid xpath error id

- * @arg: the argument that cause xpath to fail

- *

- * Print the xpath error to libxml default error channel

- */

-void

-xmlShellPrintXPathError(int errorType, const char *arg)

- const char *default_arg = "Result";

- if (!arg)

- arg = default_arg;

- switch (errorType) {

- case XPATH_UNDEFINED:

- xmlGenericError(xmlGenericErrorContext,

- "%s: no such node\n", arg);

- break;

- case XPATH_BOOLEAN:

- xmlGenericError(xmlGenericErrorContext,

- "%s is a Boolean\n", arg);

- break;

- case XPATH_NUMBER:

- xmlGenericError(xmlGenericErrorContext,

- "%s is a number\n", arg);

- break;

- case XPATH_STRING:

- xmlGenericError(xmlGenericErrorContext,

- "%s is a string\n", arg);

- break;

- case XPATH_POINT:

- xmlGenericError(xmlGenericErrorContext,

- "%s is a point\n", arg);

- break;

- case XPATH_RANGE:

- xmlGenericError(xmlGenericErrorContext,

- "%s is a range\n", arg);

- break;

- case XPATH_LOCATIONSET:

- xmlGenericError(xmlGenericErrorContext,

- "%s is a range\n", arg);

- break;

- case XPATH_USERS:

- xmlGenericError(xmlGenericErrorContext,

- "%s is user-defined\n", arg);

- break;

- case XPATH_XSLT_TREE:

- xmlGenericError(xmlGenericErrorContext,

- "%s is an XSLT value tree\n", arg);

- break;

- }

-#if 0

- xmlGenericError(xmlGenericErrorContext,

- "Try casting the result string function (xpath builtin)\n",

- arg);

-#endif

-#ifdef LIBXML_OUTPUT_ENABLED

-/**

- * xmlShellPrintNodeCtxt:

- * @ctxt : a non-null shell context

- * @node : a non-null node to print to the output FILE

- *

- * Print node to the output FILE

- */

-static void

-xmlShellPrintNodeCtxt(xmlShellCtxtPtr ctxt,xmlNodePtr node)

- FILE *fp;

- if (!node)

- return;

- if (ctxt == NULL)

- fp = stdout;

- else

- fp = ctxt->output;

- if (node->type == XML_DOCUMENT_NODE)

- xmlDocDump(fp, (xmlDocPtr) node);

- else if (node->type == XML_ATTRIBUTE_NODE)

- xmlDebugDumpAttrList(fp, (xmlAttrPtr) node, 0);

- else

- xmlElemDump(fp, node->doc, node);

- fprintf(fp, "\n");

-/**

- * xmlShellPrintNode:

- * @node : a non-null node to print to the output FILE

- *

- * Print node to the output FILE

- */

-void

-xmlShellPrintNode(xmlNodePtr node)

- xmlShellPrintNodeCtxt(NULL, node);

-#endif /* LIBXML_OUTPUT_ENABLED */

-/**

- * xmlShellPrintXPathResultCtxt:

- * @ctxt: a valid shell context

- * @list: a valid result generated by an xpath evaluation

- *

- * Prints result to the output FILE

- */

-static void

-xmlShellPrintXPathResultCtxt(xmlShellCtxtPtr ctxt,xmlXPathObjectPtr list)

- if (!ctxt)

- return;

- if (list != NULL) {

- switch (list->type) {

- case XPATH_NODESET:{

-#ifdef LIBXML_OUTPUT_ENABLED

- int indx;

- if (list->nodesetval) {

- for (indx = 0; indx < list->nodesetval->nodeNr;

- indx++) {

- xmlShellPrintNodeCtxt(ctxt,

- list->nodesetval->nodeTab[indx]);

- }

- } else {

- xmlGenericError(xmlGenericErrorContext,

- "Empty node set\n");

- }

- break;

-#else

- xmlGenericError(xmlGenericErrorContext,

- "Node set\n");

-#endif /* LIBXML_OUTPUT_ENABLED */

- }

- case XPATH_BOOLEAN:

- xmlGenericError(xmlGenericErrorContext,

- "Is a Boolean:%s\n",

- xmlBoolToText(list->boolval));

- break;

- case XPATH_NUMBER:

- xmlGenericError(xmlGenericErrorContext,

- "Is a number:%0g\n", list->floatval);

- break;

- case XPATH_STRING:

- xmlGenericError(xmlGenericErrorContext,

- "Is a string:%s\n", list->stringval);

- break;

- default:

- xmlShellPrintXPathError(list->type, NULL);

- }

-/**

- * xmlShellPrintXPathResult:

- * @list: a valid result generated by an xpath evaluation

- *

- * Prints result to the output FILE

- */

-void

-xmlShellPrintXPathResult(xmlXPathObjectPtr list)

- xmlShellPrintXPathResultCtxt(NULL, list);

-/**

- * xmlShellList:

- * @ctxt: the shell context

- * @arg: unused

- * @node: a node

- * @node2: unused

- *

- * Implements the XML shell function "ls"

- * Does an Unix like listing of the given node (like a directory)

- *

- * Returns 0

- */

-int

-xmlShellList(xmlShellCtxtPtr ctxt,

- char *arg ATTRIBUTE_UNUSED, xmlNodePtr node,

- xmlNodePtr node2 ATTRIBUTE_UNUSED)

- xmlNodePtr cur;

- if (!ctxt)

- return (0);

- if (node == NULL) {

- fprintf(ctxt->output, "NULL\n");

- return (0);

- }

- if ((node->type == XML_DOCUMENT_NODE) ||

- (node->type == XML_HTML_DOCUMENT_NODE)) {

- cur = ((xmlDocPtr) node)->children;

- } else if (node->type == XML_NAMESPACE_DECL) {

- xmlLsOneNode(ctxt->output, node);

- return (0);

- } else if (node->children != NULL) {

- cur = node->children;

- } else {

- xmlLsOneNode(ctxt->output, node);

- return (0);

- }

- while (cur != NULL) {

- xmlLsOneNode(ctxt->output, cur);

- cur = cur->next;

- }

- return (0);

-/**

- * xmlShellBase:

- * @ctxt: the shell context

- * @arg: unused

- * @node: a node

- * @node2: unused

- *

- * Implements the XML shell function "base"

- * dumps the current XML base of the node

- *

- * Returns 0

- */

-int

-xmlShellBase(xmlShellCtxtPtr ctxt,

- char *arg ATTRIBUTE_UNUSED, xmlNodePtr node,

- xmlNodePtr node2 ATTRIBUTE_UNUSED)

- xmlChar *base;

- if (!ctxt)

- return 0;

- if (node == NULL) {

- fprintf(ctxt->output, "NULL\n");

- return (0);

- }

- base = xmlNodeGetBase(node->doc, node);

- if (base == NULL) {

- fprintf(ctxt->output, " No base found !!!\n");

- } else {

- fprintf(ctxt->output, "%s\n", base);

- xmlFree(base);

- }

- return (0);

-#ifdef LIBXML_TREE_ENABLED

-/**

- * xmlShellSetBase:

- * @ctxt: the shell context

- * @arg: the new base

- * @node: a node

- * @node2: unused

- *

- * Implements the XML shell function "setbase"

- * change the current XML base of the node

- *

- * Returns 0

- */

-static int

-xmlShellSetBase(xmlShellCtxtPtr ctxt ATTRIBUTE_UNUSED,

- char *arg ATTRIBUTE_UNUSED, xmlNodePtr node,

- xmlNodePtr node2 ATTRIBUTE_UNUSED)

- xmlNodeSetBase(node, (xmlChar*) arg);

- return (0);

-#endif

-#ifdef LIBXML_XPATH_ENABLED

-/**

- * xmlShellRegisterNamespace:

- * @ctxt: the shell context

- * @arg: a string in prefix=nsuri format

- * @node: unused

- * @node2: unused

- *

- * Implements the XML shell function "setns"

- * register/unregister a prefix=namespace pair

- * on the XPath context

- *

- * Returns 0 on success and a negative value otherwise.

- */

-static int

-xmlShellRegisterNamespace(xmlShellCtxtPtr ctxt, char *arg,

- xmlNodePtr node ATTRIBUTE_UNUSED, xmlNodePtr node2 ATTRIBUTE_UNUSED)

- xmlChar* nsListDup;

- xmlChar* prefix;

- xmlChar* href;

- xmlChar* next;

- nsListDup = xmlStrdup((xmlChar *) arg);

- next = nsListDup;

- while(next != NULL) {

- /* skip spaces */

- /*while((*next) == ' ') next++;*/

- if((*next) == '\0') break;

- /* find prefix */

- prefix = next;

- next = (xmlChar*)xmlStrchr(next, '=');

- if(next == NULL) {

- fprintf(ctxt->output, "setns: prefix=[nsuri] required\n");

- xmlFree(nsListDup);

- return(-1);

- }

- *(next++) = '\0';

- /* find href */

- href = next;

- next = (xmlChar*)xmlStrchr(next, ' ');

- if(next != NULL) {

- *(next++) = '\0';

- }

- /* do register namespace */

- if(xmlXPathRegisterNs(ctxt->pctxt, prefix, href) != 0) {

- fprintf(ctxt->output,"Error: unable to register NS with prefix=\"%s\" and href=\"%s\"\n", prefix, href);

- xmlFree(nsListDup);

- return(-1);

- }

- xmlFree(nsListDup);

- return(0);

-/**

- * xmlShellRegisterRootNamespaces:

- * @ctxt: the shell context

- * @arg: unused

- * @node: the root element

- * @node2: unused

- *

- * Implements the XML shell function "setrootns"

- * which registers all namespaces declarations found on the root element.

- *

- * Returns 0 on success and a negative value otherwise.

- */

-static int

-xmlShellRegisterRootNamespaces(xmlShellCtxtPtr ctxt, char *arg ATTRIBUTE_UNUSED,

- xmlNodePtr root, xmlNodePtr node2 ATTRIBUTE_UNUSED)

- xmlNsPtr ns;

- if ((root == NULL) || (root->type != XML_ELEMENT_NODE) ||

- (root->nsDef == NULL) || (ctxt == NULL) || (ctxt->pctxt == NULL))

- return(-1);

- ns = root->nsDef;

- while (ns != NULL) {

- if (ns->prefix == NULL)

- xmlXPathRegisterNs(ctxt->pctxt, BAD_CAST "defaultns", ns->href);

- else

- xmlXPathRegisterNs(ctxt->pctxt, ns->prefix, ns->href);

- ns = ns->next;

- }

- return(0);

-#endif

-/**

- * xmlShellGrep:

- * @ctxt: the shell context

- * @arg: the string or regular expression to find

- * @node: a node

- * @node2: unused

- *

- * Implements the XML shell function "grep"

- * dumps informations about the node (namespace, attributes, content).

- *

- * Returns 0

- */

-static int

-xmlShellGrep(xmlShellCtxtPtr ctxt ATTRIBUTE_UNUSED,

- char *arg, xmlNodePtr node, xmlNodePtr node2 ATTRIBUTE_UNUSED)

- if (!ctxt)

- return (0);

- if (node == NULL)

- return (0);

- if (arg == NULL)

- return (0);

-#ifdef LIBXML_REGEXP_ENABLED

- if ((xmlStrchr((xmlChar *) arg, '?')) ||

- (xmlStrchr((xmlChar *) arg, '*')) ||

- (xmlStrchr((xmlChar *) arg, '.')) ||

- (xmlStrchr((xmlChar *) arg, '['))) {

- }

-#endif

- while (node != NULL) {

- if (node->type == XML_COMMENT_NODE) {

- if (xmlStrstr(node->content, (xmlChar *) arg)) {

- fprintf(ctxt->output, "%s : ", xmlGetNodePath(node));

- xmlShellList(ctxt, NULL, node, NULL);

- }

- } else if (node->type == XML_TEXT_NODE) {

- if (xmlStrstr(node->content, (xmlChar *) arg)) {

- fprintf(ctxt->output, "%s : ", xmlGetNodePath(node->parent));

- xmlShellList(ctxt, NULL, node->parent, NULL);

- }

- /*

- * Browse the full subtree, deep first

- */

- if ((node->type == XML_DOCUMENT_NODE) ||

- (node->type == XML_HTML_DOCUMENT_NODE)) {

- node = ((xmlDocPtr) node)->children;

- } else if ((node->children != NULL)

- && (node->type != XML_ENTITY_REF_NODE)) {

- /* deep first */

- node = node->children;

- } else if (node->next != NULL) {

- /* then siblings */

- node = node->next;

- } else {

- /* go up to parents->next if needed */

- while (node != NULL) {

- if (node->parent != NULL) {

- node = node->parent;

- }

- if (node->next != NULL) {

- node = node->next;

- break;

- }

- if (node->parent == NULL) {

- node = NULL;

- break;

- }

- return (0);

-/**

- * xmlShellDir:

- * @ctxt: the shell context

- * @arg: unused

- * @node: a node

- * @node2: unused

- *

- * Implements the XML shell function "dir"

- * dumps informations about the node (namespace, attributes, content).

- *

- * Returns 0

- */

-int

-xmlShellDir(xmlShellCtxtPtr ctxt ATTRIBUTE_UNUSED,

- char *arg ATTRIBUTE_UNUSED, xmlNodePtr node,

- xmlNodePtr node2 ATTRIBUTE_UNUSED)

- if (!ctxt)

- return (0);

- if (node == NULL) {

- fprintf(ctxt->output, "NULL\n");

- return (0);

- }

- if ((node->type == XML_DOCUMENT_NODE) ||

- (node->type == XML_HTML_DOCUMENT_NODE)) {

- xmlDebugDumpDocumentHead(ctxt->output, (xmlDocPtr) node);

- } else if (node->type == XML_ATTRIBUTE_NODE) {

- xmlDebugDumpAttr(ctxt->output, (xmlAttrPtr) node, 0);

- } else {

- xmlDebugDumpOneNode(ctxt->output, node, 0);

- }

- return (0);

-/**

- * xmlShellSetContent:

- * @ctxt: the shell context

- * @value: the content as a string

- * @node: a node

- * @node2: unused

- *

- * Implements the XML shell function "dir"

- * dumps informations about the node (namespace, attributes, content).

- *

- * Returns 0

- */

-static int

-xmlShellSetContent(xmlShellCtxtPtr ctxt ATTRIBUTE_UNUSED,

- char *value, xmlNodePtr node,

- xmlNodePtr node2 ATTRIBUTE_UNUSED)

- xmlNodePtr results;

- xmlParserErrors ret;

- if (!ctxt)

- return (0);

- if (node == NULL) {

- fprintf(ctxt->output, "NULL\n");

- return (0);

- }

- if (value == NULL) {

- fprintf(ctxt->output, "NULL\n");

- return (0);

- }

- ret = xmlParseInNodeContext(node, value, strlen(value), 0, &results);

- if (ret == XML_ERR_OK) {

- if (node->children != NULL) {

- xmlFreeNodeList(node->children);

- node->children = NULL;

- node->last = NULL;

- }

- xmlAddChildList(node, results);

- } else {

- fprintf(ctxt->output, "failed to parse content\n");

- }

- return (0);

-#ifdef LIBXML_SCHEMAS_ENABLED

-/**

- * xmlShellRNGValidate:

- * @ctxt: the shell context

- * @schemas: the path to the Relax-NG schemas

- * @node: a node

- * @node2: unused

- *

- * Implements the XML shell function "relaxng"

- * validating the instance against a Relax-NG schemas

- *

- * Returns 0

- */

-static int

-xmlShellRNGValidate(xmlShellCtxtPtr sctxt, char *schemas,

- xmlNodePtr node ATTRIBUTE_UNUSED,

- xmlNodePtr node2 ATTRIBUTE_UNUSED)

- xmlRelaxNGPtr relaxngschemas;

- xmlRelaxNGParserCtxtPtr ctxt;

- xmlRelaxNGValidCtxtPtr vctxt;

- int ret;

- ctxt = xmlRelaxNGNewParserCtxt(schemas);

- xmlRelaxNGSetParserErrors(ctxt,

- (xmlRelaxNGValidityErrorFunc) fprintf,

- (xmlRelaxNGValidityWarningFunc) fprintf,

- stderr);

- relaxngschemas = xmlRelaxNGParse(ctxt);

- xmlRelaxNGFreeParserCtxt(ctxt);

- if (relaxngschemas == NULL) {

- xmlGenericError(xmlGenericErrorContext,

- "Relax-NG schema %s failed to compile\n", schemas);

- return(-1);

- }

- vctxt = xmlRelaxNGNewValidCtxt(relaxngschemas);

- xmlRelaxNGSetValidErrors(vctxt,

- (xmlRelaxNGValidityErrorFunc) fprintf,

- (xmlRelaxNGValidityWarningFunc) fprintf,

- stderr);

- ret = xmlRelaxNGValidateDoc(vctxt, sctxt->doc);

- if (ret == 0) {

- fprintf(stderr, "%s validates\n", sctxt->filename);

- } else if (ret > 0) {

- fprintf(stderr, "%s fails to validate\n", sctxt->filename);

- } else {

- fprintf(stderr, "%s validation generated an internal error\n",

- sctxt->filename);

- }

- xmlRelaxNGFreeValidCtxt(vctxt);

- if (relaxngschemas != NULL)

- xmlRelaxNGFree(relaxngschemas);

- return(0);

-#endif

-#ifdef LIBXML_OUTPUT_ENABLED

-/**

- * xmlShellCat:

- * @ctxt: the shell context

- * @arg: unused

- * @node: a node

- * @node2: unused

- *

- * Implements the XML shell function "cat"

- * dumps the serialization node content (XML or HTML).

- *

- * Returns 0

- */

-int

-xmlShellCat(xmlShellCtxtPtr ctxt, char *arg ATTRIBUTE_UNUSED,

- xmlNodePtr node, xmlNodePtr node2 ATTRIBUTE_UNUSED)

- if (!ctxt)

- return (0);

- if (node == NULL) {

- fprintf(ctxt->output, "NULL\n");

- return (0);

- }

- if (ctxt->doc->type == XML_HTML_DOCUMENT_NODE) {

-#ifdef LIBXML_HTML_ENABLED

- if (node->type == XML_HTML_DOCUMENT_NODE)

- htmlDocDump(ctxt->output, (htmlDocPtr) node);

- else

- htmlNodeDumpFile(ctxt->output, ctxt->doc, node);

-#else

- if (node->type == XML_DOCUMENT_NODE)

- xmlDocDump(ctxt->output, (xmlDocPtr) node);

- else

- xmlElemDump(ctxt->output, ctxt->doc, node);

-#endif /* LIBXML_HTML_ENABLED */

- } else {

- if (node->type == XML_DOCUMENT_NODE)

- xmlDocDump(ctxt->output, (xmlDocPtr) node);

- else

- xmlElemDump(ctxt->output, ctxt->doc, node);

- }

- fprintf(ctxt->output, "\n");

- return (0);

-#endif /* LIBXML_OUTPUT_ENABLED */

-/**

- * xmlShellLoad:

- * @ctxt: the shell context

- * @filename: the file name

- * @node: unused

- * @node2: unused

- *

- * Implements the XML shell function "load"

- * loads a new document specified by the filename

- *

- * Returns 0 or -1 if loading failed

- */

-int

-xmlShellLoad(xmlShellCtxtPtr ctxt, char *filename,

- xmlNodePtr node ATTRIBUTE_UNUSED,

- xmlNodePtr node2 ATTRIBUTE_UNUSED)

- xmlDocPtr doc;

- int html = 0;

- if ((ctxt == NULL) || (filename == NULL)) return(-1);

- if (ctxt->doc != NULL)

- html = (ctxt->doc->type == XML_HTML_DOCUMENT_NODE);

- if (html) {

-#ifdef LIBXML_HTML_ENABLED

- doc = htmlParseFile(filename, NULL);

-#else

- fprintf(ctxt->output, "HTML support not compiled in\n");

- doc = NULL;

-#endif /* LIBXML_HTML_ENABLED */

- } else {

- doc = xmlReadFile(filename,NULL,0);

- }

- if (doc != NULL) {

- if (ctxt->loaded == 1) {

- xmlFreeDoc(ctxt->doc);

- }

- ctxt->loaded = 1;

-#ifdef LIBXML_XPATH_ENABLED

- xmlXPathFreeContext(ctxt->pctxt);

-#endif /* LIBXML_XPATH_ENABLED */

- xmlFree(ctxt->filename);

- ctxt->doc = doc;

- ctxt->node = (xmlNodePtr) doc;

-#ifdef LIBXML_XPATH_ENABLED

- ctxt->pctxt = xmlXPathNewContext(doc);

-#endif /* LIBXML_XPATH_ENABLED */

- ctxt->filename = (char *) xmlCanonicPath((xmlChar *) filename);

- } else

- return (-1);

- return (0);

-#ifdef LIBXML_OUTPUT_ENABLED

-/**

- * xmlShellWrite:

- * @ctxt: the shell context

- * @filename: the file name

- * @node: a node in the tree

- * @node2: unused

- *

- * Implements the XML shell function "write"

- * Write the current node to the filename, it saves the serialization

- * of the subtree under the @node specified

- *

- * Returns 0 or -1 in case of error

- */

-int

-xmlShellWrite(xmlShellCtxtPtr ctxt, char *filename, xmlNodePtr node,

- xmlNodePtr node2 ATTRIBUTE_UNUSED)

- if (node == NULL)

- return (-1);

- if ((filename == NULL) || (filename[0] == 0)) {

- return (-1);

- }

-#ifdef W_OK

- if (access((char *) filename, W_OK)) {

- xmlGenericError(xmlGenericErrorContext,

- "Cannot write to %s\n", filename);

- return (-1);

- }

-#endif

- switch (node->type) {

- case XML_DOCUMENT_NODE:

- if (xmlSaveFile((char *) filename, ctxt->doc) < -1) {

- xmlGenericError(xmlGenericErrorContext,

- "Failed to write to %s\n", filename);

- return (-1);

- }

- break;

- case XML_HTML_DOCUMENT_NODE:

-#ifdef LIBXML_HTML_ENABLED

- if (htmlSaveFile((char *) filename, ctxt->doc) < 0) {

- xmlGenericError(xmlGenericErrorContext,

- "Failed to write to %s\n", filename);

- return (-1);

- }

-#else

- if (xmlSaveFile((char *) filename, ctxt->doc) < -1) {

- xmlGenericError(xmlGenericErrorContext,

- "Failed to write to %s\n", filename);

- return (-1);

- }

-#endif /* LIBXML_HTML_ENABLED */

- break;

- default:{

- FILE *f;

- f = fopen((char *) filename, "w");

- if (f == NULL) {

- xmlGenericError(xmlGenericErrorContext,

- "Failed to write to %s\n", filename);

- return (-1);

- }

- xmlElemDump(f, ctxt->doc, node);

- fclose(f);

- }

- return (0);

-/**

- * xmlShellSave:

- * @ctxt: the shell context

- * @filename: the file name (optional)

- * @node: unused

- * @node2: unused

- *

- * Implements the XML shell function "save"

- * Write the current document to the filename, or it's original name

- *

- * Returns 0 or -1 in case of error

- */

-int

-xmlShellSave(xmlShellCtxtPtr ctxt, char *filename,

- xmlNodePtr node ATTRIBUTE_UNUSED,

- xmlNodePtr node2 ATTRIBUTE_UNUSED)

- if ((ctxt == NULL) || (ctxt->doc == NULL))

- return (-1);

- if ((filename == NULL) || (filename[0] == 0))

- filename = ctxt->filename;

- if (filename == NULL)

- return (-1);

-#ifdef W_OK

- if (access((char *) filename, W_OK)) {

- xmlGenericError(xmlGenericErrorContext,

- "Cannot save to %s\n", filename);

- return (-1);

- }

-#endif

- switch (ctxt->doc->type) {

- case XML_DOCUMENT_NODE:

- if (xmlSaveFile((char *) filename, ctxt->doc) < 0) {

- xmlGenericError(xmlGenericErrorContext,

- "Failed to save to %s\n", filename);

- }

- break;

- case XML_HTML_DOCUMENT_NODE:

-#ifdef LIBXML_HTML_ENABLED

- if (htmlSaveFile((char *) filename, ctxt->doc) < 0) {

- xmlGenericError(xmlGenericErrorContext,

- "Failed to save to %s\n", filename);

- }

-#else

- if (xmlSaveFile((char *) filename, ctxt->doc) < 0) {

- xmlGenericError(xmlGenericErrorContext,

- "Failed to save to %s\n", filename);

- }

-#endif /* LIBXML_HTML_ENABLED */

- break;

- default:

- xmlGenericError(xmlGenericErrorContext,

- "To save to subparts of a document use the 'write' command\n");

- return (-1);

- }

- return (0);

-#endif /* LIBXML_OUTPUT_ENABLED */

-#ifdef LIBXML_VALID_ENABLED

-/**

- * xmlShellValidate:

- * @ctxt: the shell context

- * @dtd: the DTD URI (optional)

- * @node: unused

- * @node2: unused

- *

- * Implements the XML shell function "validate"

- * Validate the document, if a DTD path is provided, then the validation

- * is done against the given DTD.

- *

- * Returns 0 or -1 in case of error

- */

-int

-xmlShellValidate(xmlShellCtxtPtr ctxt, char *dtd,

- xmlNodePtr node ATTRIBUTE_UNUSED,

- xmlNodePtr node2 ATTRIBUTE_UNUSED)

- xmlValidCtxt vctxt;

- int res = -1;

- if ((ctxt == NULL) || (ctxt->doc == NULL)) return(-1);

- vctxt.userData = stderr;

- vctxt.error = (xmlValidityErrorFunc) fprintf;

- vctxt.warning = (xmlValidityWarningFunc) fprintf;

- if ((dtd == NULL) || (dtd[0] == 0)) {

- res = xmlValidateDocument(&vctxt, ctxt->doc);

- } else {

- xmlDtdPtr subset;

- subset = xmlParseDTD(NULL, (xmlChar *) dtd);

- if (subset != NULL) {

- res = xmlValidateDtd(&vctxt, ctxt->doc, subset);

- xmlFreeDtd(subset);

- }

- return (res);

-#endif /* LIBXML_VALID_ENABLED */

-/**

- * xmlShellDu:

- * @ctxt: the shell context

- * @arg: unused

- * @tree: a node defining a subtree

- * @node2: unused

- *

- * Implements the XML shell function "du"

- * show the structure of the subtree under node @tree

- * If @tree is null, the command works on the current node.

- *

- * Returns 0 or -1 in case of error

- */

-int

-xmlShellDu(xmlShellCtxtPtr ctxt,

- char *arg ATTRIBUTE_UNUSED, xmlNodePtr tree,

- xmlNodePtr node2 ATTRIBUTE_UNUSED)

- xmlNodePtr node;

- int indent = 0, i;

- if (!ctxt)

- return (-1);

- if (tree == NULL)

- return (-1);

- node = tree;

- while (node != NULL) {

- if ((node->type == XML_DOCUMENT_NODE) ||

- (node->type == XML_HTML_DOCUMENT_NODE)) {

- fprintf(ctxt->output, "/\n");

- } else if (node->type == XML_ELEMENT_NODE) {

- for (i = 0; i < indent; i++)

- fprintf(ctxt->output, " ");

- if ((node->ns) && (node->ns->prefix))

- fprintf(ctxt->output, "%s:", node->ns->prefix);

- fprintf(ctxt->output, "%s\n", node->name);

- } else {

- }

- /*

- * Browse the full subtree, deep first

- */

- if ((node->type == XML_DOCUMENT_NODE) ||

- (node->type == XML_HTML_DOCUMENT_NODE)) {

- node = ((xmlDocPtr) node)->children;

- } else if ((node->children != NULL)

- && (node->type != XML_ENTITY_REF_NODE)) {

- /* deep first */

- node = node->children;

- indent++;

- } else if ((node != tree) && (node->next != NULL)) {

- /* then siblings */

- node = node->next;

- } else if (node != tree) {

- /* go up to parents->next if needed */

- while (node != tree) {

- if (node->parent != NULL) {

- node = node->parent;

- indent--;

- }

- if ((node != tree) && (node->next != NULL)) {

- node = node->next;

- break;

- }

- if (node->parent == NULL) {

- node = NULL;

- break;

- }

- if (node == tree) {

- node = NULL;

- break;

- }

- /* exit condition */

- if (node == tree)

- node = NULL;

- } else

- node = NULL;

- }

- return (0);

-/**

- * xmlShellPwd:

- * @ctxt: the shell context

- * @buffer: the output buffer

- * @node: a node

- * @node2: unused

- *

- * Implements the XML shell function "pwd"

- * Show the full path from the root to the node, if needed building

- * thumblers when similar elements exists at a given ancestor level.

- * The output is compatible with XPath commands.

- *

- * Returns 0 or -1 in case of error

- */

-int

-xmlShellPwd(xmlShellCtxtPtr ctxt ATTRIBUTE_UNUSED, char *buffer,

- xmlNodePtr node, xmlNodePtr node2 ATTRIBUTE_UNUSED)

- xmlChar *path;

- if ((node == NULL) || (buffer == NULL))

- return (-1);

- path = xmlGetNodePath(node);

- if (path == NULL)

- return (-1);

- /*

- * This test prevents buffer overflow, because this routine

- * is only called by xmlShell, in which the second argument is

- * 500 chars long.

- * It is a dirty hack before a cleaner solution is found.

- * Documentation should mention that the second argument must

- * be at least 500 chars long, and could be stripped if too long.

- */

- snprintf(buffer, 499, "%s", path);

- buffer[499] = '0';

- xmlFree(path);

- return (0);

-/**

- * xmlShell:

- * @doc: the initial document

- * @filename: the output buffer

- * @input: the line reading function

- * @output: the output FILE*, defaults to stdout if NULL

- *

- * Implements the XML shell

- * This allow to load, validate, view, modify and save a document

- * using a environment similar to a UNIX commandline.

- */

-void

-xmlShell(xmlDocPtr doc, char *filename, xmlShellReadlineFunc input,

- FILE * output)

- char prompt[500] = "/ > ";

- char *cmdline = NULL, *cur;

- char command[100];

- char arg[400];

- int i;

- xmlShellCtxtPtr ctxt;

- xmlXPathObjectPtr list;

- if (doc == NULL)

- return;

- if (filename == NULL)

- return;

- if (input == NULL)

- return;

- if (output == NULL)

- output = stdout;

- ctxt = (xmlShellCtxtPtr) xmlMalloc(sizeof(xmlShellCtxt));

- if (ctxt == NULL)

- return;

- ctxt->loaded = 0;

- ctxt->doc = doc;

- ctxt->input = input;

- ctxt->output = output;

- ctxt->filename = (char *) xmlStrdup((xmlChar *) filename);

- ctxt->node = (xmlNodePtr) ctxt->doc;

-#ifdef LIBXML_XPATH_ENABLED

- ctxt->pctxt = xmlXPathNewContext(ctxt->doc);

- if (ctxt->pctxt == NULL) {

- xmlFree(ctxt);

- return;

- }

-#endif /* LIBXML_XPATH_ENABLED */

- while (1) {

- if (ctxt->node == (xmlNodePtr) ctxt->doc)

- snprintf(prompt, sizeof(prompt), "%s > ", "/");

- else if ((ctxt->node != NULL) && (ctxt->node->name) &&

- (ctxt->node->ns) && (ctxt->node->ns->prefix))

- snprintf(prompt, sizeof(prompt), "%s:%s > ",

- (ctxt->node->ns->prefix), ctxt->node->name);

- else if ((ctxt->node != NULL) && (ctxt->node->name))

- snprintf(prompt, sizeof(prompt), "%s > ", ctxt->node->name);

- else

- snprintf(prompt, sizeof(prompt), "? > ");

- prompt[sizeof(prompt) - 1] = 0;

- /*

- * Get a new command line

- */

- cmdline = ctxt->input(prompt);

- if (cmdline == NULL)

- break;

- /*

- * Parse the command itself

- */

- cur = cmdline;

- while ((*cur == ' ') || (*cur == '\t'))

- cur++;

- i = 0;

- while ((*cur != ' ') && (*cur != '\t') &&

- (*cur != '\n') && (*cur != '\r')) {

- if (*cur == 0)

- break;

- command[i++] = *cur++;

- }

- command[i] = 0;

- if (i == 0)

- continue;

- /*

- * Parse the argument

- */

- while ((*cur == ' ') || (*cur == '\t'))

- cur++;

- i = 0;

- while ((*cur != '\n') && (*cur != '\r') && (*cur != 0)) {

- if (*cur == 0)

- break;

- arg[i++] = *cur++;

- }

- arg[i] = 0;

- /*

- * start interpreting the command

- */

- if (!strcmp(command, "exit"))

- break;

- if (!strcmp(command, "quit"))

- break;

- if (!strcmp(command, "bye"))

- break;

- if (!strcmp(command, "help")) {

- fprintf(ctxt->output, "\tbase display XML base of the node\n");

- fprintf(ctxt->output, "\tsetbase URI change the XML base of the node\n");

- fprintf(ctxt->output, "\tbye leave shell\n");

- fprintf(ctxt->output, "\tcat [node] display node or current node\n");

- fprintf(ctxt->output, "\tcd [path] change directory to path or to root\n");

- fprintf(ctxt->output, "\tdir [path] dumps informations about the node (namespace, attributes, content)\n");

- fprintf(ctxt->output, "\tdu [path] show the structure of the subtree under path or the current node\n");

- fprintf(ctxt->output, "\texit leave shell\n");

- fprintf(ctxt->output, "\thelp display this help\n");

- fprintf(ctxt->output, "\tfree display memory usage\n");

- fprintf(ctxt->output, "\tload [name] load a new document with name\n");

- fprintf(ctxt->output, "\tls [path] list contents of path or the current directory\n");

- fprintf(ctxt->output, "\tset xml_fragment replace the current node content with the fragment parsed in context\n");

-#ifdef LIBXML_XPATH_ENABLED

- fprintf(ctxt->output, "\txpath expr evaluate the XPath expression in that context and print the result\n");

- fprintf(ctxt->output, "\tsetns nsreg register a namespace to a prefix in the XPath evaluation context\n");

- fprintf(ctxt->output, "\t format for nsreg is: prefix=[nsuri] (i.e. prefix= unsets a prefix)\n");

- fprintf(ctxt->output, "\tsetrootns register all namespace found on the root element\n");

- fprintf(ctxt->output, "\t the default namespace if any uses 'defaultns' prefix\n");

-#endif /* LIBXML_XPATH_ENABLED */

- fprintf(ctxt->output, "\tpwd display current working directory\n");

- fprintf(ctxt->output, "\twhereis display absolute path of [path] or current working directory\n");

- fprintf(ctxt->output, "\tquit leave shell\n");

-#ifdef LIBXML_OUTPUT_ENABLED

- fprintf(ctxt->output, "\tsave [name] save this document to name or the original name\n");

- fprintf(ctxt->output, "\twrite [name] write the current node to the filename\n");

-#endif /* LIBXML_OUTPUT_ENABLED */

-#ifdef LIBXML_VALID_ENABLED

- fprintf(ctxt->output, "\tvalidate check the document for errors\n");

-#endif /* LIBXML_VALID_ENABLED */

-#ifdef LIBXML_SCHEMAS_ENABLED

- fprintf(ctxt->output, "\trelaxng rng validate the document agaisnt the Relax-NG schemas\n");

-#endif

- fprintf(ctxt->output, "\tgrep string search for a string in the subtree\n");

-#ifdef LIBXML_VALID_ENABLED

- } else if (!strcmp(command, "validate")) {

- xmlShellValidate(ctxt, arg, NULL, NULL);

-#endif /* LIBXML_VALID_ENABLED */

- } else if (!strcmp(command, "load")) {

- xmlShellLoad(ctxt, arg, NULL, NULL);

-#ifdef LIBXML_SCHEMAS_ENABLED

- } else if (!strcmp(command, "relaxng")) {

- xmlShellRNGValidate(ctxt, arg, NULL, NULL);

-#endif

-#ifdef LIBXML_OUTPUT_ENABLED

- } else if (!strcmp(command, "save")) {

- xmlShellSave(ctxt, arg, NULL, NULL);

- } else if (!strcmp(command, "write")) {

- if (arg[0] == 0)

- xmlGenericError(xmlGenericErrorContext,

- "Write command requires a filename argument\n");

- else

- xmlShellWrite(ctxt, arg, ctxt->node, NULL);

-#endif /* LIBXML_OUTPUT_ENABLED */

- } else if (!strcmp(command, "grep")) {

- xmlShellGrep(ctxt, arg, ctxt->node, NULL);

- } else if (!strcmp(command, "free")) {

- if (arg[0] == 0) {

- xmlMemShow(ctxt->output, 0);

- } else {

- int len = 0;

- sscanf(arg, "%d", &len);

- xmlMemShow(ctxt->output, len);

- }

- } else if (!strcmp(command, "pwd")) {

- char dir[500];

- if (!xmlShellPwd(ctxt, dir, ctxt->node, NULL))

- fprintf(ctxt->output, "%s\n", dir);

- } else if (!strcmp(command, "du")) {

- if (arg[0] == 0) {

- xmlShellDu(ctxt, NULL, ctxt->node, NULL);

- } else {

- ctxt->pctxt->node = ctxt->node;

-#ifdef LIBXML_XPATH_ENABLED

- ctxt->pctxt->node = ctxt->node;

- list = xmlXPathEval((xmlChar *) arg, ctxt->pctxt);

-#else

- list = NULL;

-#endif /* LIBXML_XPATH_ENABLED */

- if (list != NULL) {

- switch (list->type) {

- case XPATH_UNDEFINED:

- xmlGenericError(xmlGenericErrorContext,

- "%s: no such node\n", arg);

- break;

- case XPATH_NODESET:{

- int indx;

- if (list->nodesetval == NULL)

- break;

- for (indx = 0;

- indx < list->nodesetval->nodeNr;

- indx++)

- xmlShellDu(ctxt, NULL,

- list->nodesetval->

- nodeTab[indx], NULL);

- break;

- }

- case XPATH_BOOLEAN:

- xmlGenericError(xmlGenericErrorContext,

- "%s is a Boolean\n", arg);

- break;

- case XPATH_NUMBER:

- xmlGenericError(xmlGenericErrorContext,

- "%s is a number\n", arg);

- break;

- case XPATH_STRING:

- xmlGenericError(xmlGenericErrorContext,

- "%s is a string\n", arg);

- break;

- case XPATH_POINT:

- xmlGenericError(xmlGenericErrorContext,

- "%s is a point\n", arg);

- break;

- case XPATH_RANGE:

- xmlGenericError(xmlGenericErrorContext,

- "%s is a range\n", arg);

- break;

- case XPATH_LOCATIONSET:

- xmlGenericError(xmlGenericErrorContext,

- "%s is a range\n", arg);

- break;

- case XPATH_USERS:

- xmlGenericError(xmlGenericErrorContext,

- "%s is user-defined\n", arg);

- break;

- case XPATH_XSLT_TREE:

- xmlGenericError(xmlGenericErrorContext,

- "%s is an XSLT value tree\n",

- arg);

- break;

- }

-#ifdef LIBXML_XPATH_ENABLED

- xmlXPathFreeObject(list);

-#endif

- } else {

- xmlGenericError(xmlGenericErrorContext,

- "%s: no such node\n", arg);

- }

- ctxt->pctxt->node = NULL;

- }

- } else if (!strcmp(command, "base")) {

- xmlShellBase(ctxt, NULL, ctxt->node, NULL);

- } else if (!strcmp(command, "set")) {

- xmlShellSetContent(ctxt, arg, ctxt->node, NULL);

-#ifdef LIBXML_XPATH_ENABLED

- } else if (!strcmp(command, "setns")) {

- if (arg[0] == 0) {

- xmlGenericError(xmlGenericErrorContext,

- "setns: prefix=[nsuri] required\n");

- } else {

- xmlShellRegisterNamespace(ctxt, arg, NULL, NULL);

- }

- } else if (!strcmp(command, "setrootns")) {

- xmlNodePtr root;

- root = xmlDocGetRootElement(ctxt->doc);

- xmlShellRegisterRootNamespaces(ctxt, NULL, root, NULL);

- } else if (!strcmp(command, "xpath")) {

- if (arg[0] == 0) {

- xmlGenericError(xmlGenericErrorContext,

- "xpath: expression required\n");

- } else {

- ctxt->pctxt->node = ctxt->node;

- list = xmlXPathEval((xmlChar *) arg, ctxt->pctxt);

- xmlXPathDebugDumpObject(ctxt->output, list, 0);

- xmlXPathFreeObject(list);

- }

-#endif /* LIBXML_XPATH_ENABLED */

-#ifdef LIBXML_TREE_ENABLED

- } else if (!strcmp(command, "setbase")) {

- xmlShellSetBase(ctxt, arg, ctxt->node, NULL);

-#endif

- } else if ((!strcmp(command, "ls")) || (!strcmp(command, "dir"))) {

- int dir = (!strcmp(command, "dir"));

- if (arg[0] == 0) {

- if (dir)

- xmlShellDir(ctxt, NULL, ctxt->node, NULL);

- else

- xmlShellList(ctxt, NULL, ctxt->node, NULL);

- } else {

- ctxt->pctxt->node = ctxt->node;

-#ifdef LIBXML_XPATH_ENABLED

- ctxt->pctxt->node = ctxt->node;

- list = xmlXPathEval((xmlChar *) arg, ctxt->pctxt);

-#else

- list = NULL;

-#endif /* LIBXML_XPATH_ENABLED */

- if (list != NULL) {

- switch (list->type) {

- case XPATH_UNDEFINED:

- xmlGenericError(xmlGenericErrorContext,

- "%s: no such node\n", arg);

- break;

- case XPATH_NODESET:{

- int indx;

- if (list->nodesetval == NULL)

- break;

- for (indx = 0;

- indx < list->nodesetval->nodeNr;

- indx++) {

- if (dir)

- xmlShellDir(ctxt, NULL,

- list->nodesetval->

- nodeTab[indx], NULL);

- else

- xmlShellList(ctxt, NULL,

- list->nodesetval->

- nodeTab[indx], NULL);

- }

- break;

- }

- case XPATH_BOOLEAN:

- xmlGenericError(xmlGenericErrorContext,

- "%s is a Boolean\n", arg);

- break;

- case XPATH_NUMBER:

- xmlGenericError(xmlGenericErrorContext,

- "%s is a number\n", arg);

- break;

- case XPATH_STRING:

- xmlGenericError(xmlGenericErrorContext,

- "%s is a string\n", arg);

- break;

- case XPATH_POINT:

- xmlGenericError(xmlGenericErrorContext,

- "%s is a point\n", arg);

- break;

- case XPATH_RANGE:

- xmlGenericError(xmlGenericErrorContext,

- "%s is a range\n", arg);

- break;

- case XPATH_LOCATIONSET:

- xmlGenericError(xmlGenericErrorContext,

- "%s is a range\n", arg);

- break;

- case XPATH_USERS:

- xmlGenericError(xmlGenericErrorContext,

- "%s is user-defined\n", arg);

- break;

- case XPATH_XSLT_TREE:

- xmlGenericError(xmlGenericErrorContext,

- "%s is an XSLT value tree\n",

- arg);

- break;

- }

-#ifdef LIBXML_XPATH_ENABLED

- xmlXPathFreeObject(list);

-#endif

- } else {

- xmlGenericError(xmlGenericErrorContext,

- "%s: no such node\n", arg);

- }

- ctxt->pctxt->node = NULL;

- }

- } else if (!strcmp(command, "whereis")) {

- char dir[500];

- if (arg[0] == 0) {

- if (!xmlShellPwd(ctxt, dir, ctxt->node, NULL))

- fprintf(ctxt->output, "%s\n", dir);

- } else {

- ctxt->pctxt->node = ctxt->node;

-#ifdef LIBXML_XPATH_ENABLED

- list = xmlXPathEval((xmlChar *) arg, ctxt->pctxt);

-#else

- list = NULL;

-#endif /* LIBXML_XPATH_ENABLED */

- if (list != NULL) {

- switch (list->type) {

- case XPATH_UNDEFINED:

- xmlGenericError(xmlGenericErrorContext,

- "%s: no such node\n", arg);

- break;

- case XPATH_NODESET:{

- int indx;

- if (list->nodesetval == NULL)

- break;

- for (indx = 0;

- indx < list->nodesetval->nodeNr;

- indx++) {

- if (!xmlShellPwd(ctxt, dir, list->nodesetval->

- nodeTab[indx], NULL))

- fprintf(ctxt->output, "%s\n", dir);

- }

- break;

- }

- case XPATH_BOOLEAN:

- xmlGenericError(xmlGenericErrorContext,

- "%s is a Boolean\n", arg);

- break;

- case XPATH_NUMBER:

- xmlGenericError(xmlGenericErrorContext,

- "%s is a number\n", arg);

- break;

- case XPATH_STRING:

- xmlGenericError(xmlGenericErrorContext,

- "%s is a string\n", arg);

- break;

- case XPATH_POINT:

- xmlGenericError(xmlGenericErrorContext,

- "%s is a point\n", arg);

- break;

- case XPATH_RANGE:

- xmlGenericError(xmlGenericErrorContext,

- "%s is a range\n", arg);

- break;

- case XPATH_LOCATIONSET:

- xmlGenericError(xmlGenericErrorContext,

- "%s is a range\n", arg);

- break;

- case XPATH_USERS:

- xmlGenericError(xmlGenericErrorContext,

- "%s is user-defined\n", arg);

- break;

- case XPATH_XSLT_TREE:

- xmlGenericError(xmlGenericErrorContext,

- "%s is an XSLT value tree\n",

- arg);

- break;

- }

-#ifdef LIBXML_XPATH_ENABLED

- xmlXPathFreeObject(list);

-#endif

- } else {

- xmlGenericError(xmlGenericErrorContext,

- "%s: no such node\n", arg);

- }

- ctxt->pctxt->node = NULL;

- }

- } else if (!strcmp(command, "cd")) {

- if (arg[0] == 0) {

- ctxt->node = (xmlNodePtr) ctxt->doc;

- } else {

-#ifdef LIBXML_XPATH_ENABLED

- int l;

- ctxt->pctxt->node = ctxt->node;

- l = strlen(arg);

- if ((l >= 2) && (arg[l - 1] == '/'))

- arg[l - 1] = 0;

- list = xmlXPathEval((xmlChar *) arg, ctxt->pctxt);

-#else

- list = NULL;

-#endif /* LIBXML_XPATH_ENABLED */

- if (list != NULL) {

- switch (list->type) {

- case XPATH_UNDEFINED:

- xmlGenericError(xmlGenericErrorContext,

- "%s: no such node\n", arg);

- break;

- case XPATH_NODESET:

- if (list->nodesetval != NULL) {

- if (list->nodesetval->nodeNr == 1) {

- ctxt->node = list->nodesetval->nodeTab[0];

- if ((ctxt->node != NULL) &&

- (ctxt->node->type ==

- XML_NAMESPACE_DECL)) {

- xmlGenericError(xmlGenericErrorContext,

- "cannot cd to namespace\n");

- ctxt->node = NULL;

- }

- } else

- xmlGenericError(xmlGenericErrorContext,

- "%s is a %d Node Set\n",

- arg,

- list->nodesetval->nodeNr);

- } else

- xmlGenericError(xmlGenericErrorContext,

- "%s is an empty Node Set\n",

- arg);

- break;

- case XPATH_BOOLEAN:

- xmlGenericError(xmlGenericErrorContext,

- "%s is a Boolean\n", arg);

- break;

- case XPATH_NUMBER:

- xmlGenericError(xmlGenericErrorContext,

- "%s is a number\n", arg);

- break;

- case XPATH_STRING:

- xmlGenericError(xmlGenericErrorContext,

- "%s is a string\n", arg);

- break;

- case XPATH_POINT:

- xmlGenericError(xmlGenericErrorContext,

- "%s is a point\n", arg);

- break;

- case XPATH_RANGE:

- xmlGenericError(xmlGenericErrorContext,

- "%s is a range\n", arg);

- break;

- case XPATH_LOCATIONSET:

- xmlGenericError(xmlGenericErrorContext,

- "%s is a range\n", arg);

- break;

- case XPATH_USERS:

- xmlGenericError(xmlGenericErrorContext,

- "%s is user-defined\n", arg);

- break;

- case XPATH_XSLT_TREE:

- xmlGenericError(xmlGenericErrorContext,

- "%s is an XSLT value tree\n",

- arg);

- break;

- }

-#ifdef LIBXML_XPATH_ENABLED

- xmlXPathFreeObject(list);

-#endif

- } else {

- xmlGenericError(xmlGenericErrorContext,

- "%s: no such node\n", arg);

- }

- ctxt->pctxt->node = NULL;

- }

-#ifdef LIBXML_OUTPUT_ENABLED

- } else if (!strcmp(command, "cat")) {

- if (arg[0] == 0) {

- xmlShellCat(ctxt, NULL, ctxt->node, NULL);

- } else {

- ctxt->pctxt->node = ctxt->node;

-#ifdef LIBXML_XPATH_ENABLED

- ctxt->pctxt->node = ctxt->node;

- list = xmlXPathEval((xmlChar *) arg, ctxt->pctxt);

-#else

- list = NULL;

-#endif /* LIBXML_XPATH_ENABLED */

- if (list != NULL) {

- switch (list->type) {

- case XPATH_UNDEFINED:

- xmlGenericError(xmlGenericErrorContext,

- "%s: no such node\n", arg);

- break;

- case XPATH_NODESET:{

- int indx;

- if (list->nodesetval == NULL)

- break;

- for (indx = 0;

- indx < list->nodesetval->nodeNr;

- indx++) {

- if (i > 0)

- fprintf(ctxt->output, " -------\n");

- xmlShellCat(ctxt, NULL,

- list->nodesetval->

- nodeTab[indx], NULL);

- }

- break;

- }

- case XPATH_BOOLEAN:

- xmlGenericError(xmlGenericErrorContext,

- "%s is a Boolean\n", arg);

- break;

- case XPATH_NUMBER:

- xmlGenericError(xmlGenericErrorContext,

- "%s is a number\n", arg);

- break;

- case XPATH_STRING:

- xmlGenericError(xmlGenericErrorContext,

- "%s is a string\n", arg);

- break;

- case XPATH_POINT:

- xmlGenericError(xmlGenericErrorContext,

- "%s is a point\n", arg);

- break;

- case XPATH_RANGE:

- xmlGenericError(xmlGenericErrorContext,

- "%s is a range\n", arg);

- break;

- case XPATH_LOCATIONSET:

- xmlGenericError(xmlGenericErrorContext,

- "%s is a range\n", arg);

- break;

- case XPATH_USERS:

- xmlGenericError(xmlGenericErrorContext,

- "%s is user-defined\n", arg);

- break;

- case XPATH_XSLT_TREE:

- xmlGenericError(xmlGenericErrorContext,

- "%s is an XSLT value tree\n",

- arg);

- break;

- }

-#ifdef LIBXML_XPATH_ENABLED

- xmlXPathFreeObject(list);

-#endif

- } else {

- xmlGenericError(xmlGenericErrorContext,

- "%s: no such node\n", arg);

- }

- ctxt->pctxt->node = NULL;

- }

-#endif /* LIBXML_OUTPUT_ENABLED */

- } else {

- xmlGenericError(xmlGenericErrorContext,

- "Unknown command %s\n", command);

- }

- free(cmdline); /* not xmlFree here ! */

- cmdline = NULL;

- }

-#ifdef LIBXML_XPATH_ENABLED

- xmlXPathFreeContext(ctxt->pctxt);

-#endif /* LIBXML_XPATH_ENABLED */

- if (ctxt->loaded) {

- xmlFreeDoc(ctxt->doc);

- }

- if (ctxt->filename != NULL)

- xmlFree(ctxt->filename);

- xmlFree(ctxt);

- if (cmdline != NULL)

- free(cmdline); /* not xmlFree here ! */

-#endif /* LIBXML_XPATH_ENABLED */

-#define bottom_debugXML

-#include "elfgcchack.h"

-#endif /* LIBXML_DEBUG_ENABLED */

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