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xmllint: Improve error reports from reader
This commit is contained in:
Nick Wellnhofer
parent
16286dea31
commit
1c82bca6bd
16
xmlIO.c
16
xmlIO.c
@ -1494,11 +1494,25 @@ __xmlParserInputBufferCreateFilename(const char *URI, xmlCharEncoding enc) {
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xmlParserInputBufferPtr
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xmlParserInputBufferCreateFilename(const char *URI, xmlCharEncoding enc) {
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xmlParserInputBufferPtr ret;
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int code;
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if (xmlParserInputBufferCreateFilenameValue != NULL)
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return(xmlParserInputBufferCreateFilenameValue(URI, enc));
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xmlParserInputBufferCreateUrl(URI, enc, 0, &ret);
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code = xmlParserInputBufferCreateUrl(URI, enc, 0, &ret);
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/*
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* xmlParserInputBufferCreateFilename has no way to return
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* the kind of error although it really is crucial.
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* All we can do is to set the global error.
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*/
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if ((code != XML_ERR_OK) && (code != XML_IO_ENOENT)) {
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if (xmlRaiseError(NULL, NULL, NULL, NULL, NULL, XML_FROM_IO, code,
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XML_ERR_ERROR, URI, 0, NULL, NULL, NULL, 0, 0,
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"Failed to open file\n") < 0)
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xmlRaiseMemoryError(NULL, NULL, NULL, XML_FROM_IO, NULL);
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}
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return(ret);
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}
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215
xmllint.c
215
xmllint.c
@ -1684,6 +1684,7 @@ static void processNode(xmllintState *lint, xmlTextReaderPtr reader) {
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}
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static void streamFile(xmllintState *lint, const char *filename) {
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xmlParserInputBufferPtr input = NULL;
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FILE *errStream = lint->errStream;
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xmlTextReaderPtr reader;
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int ret;
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@ -1694,10 +1695,50 @@ static void streamFile(xmllintState *lint, const char *filename) {
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filename, NULL, lint->options);
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} else
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#endif
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if (strcmp(filename, "-") == 0)
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reader = xmlReaderForFd(STDIN_FILENO, "-", NULL, lint->options);
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else
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reader = xmlReaderForFile(filename, NULL, lint->options);
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{
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if (strcmp(filename, "-") == 0) {
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reader = xmlReaderForFd(STDIN_FILENO, "-", NULL, lint->options);
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}
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else {
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/*
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* There's still no easy way to get a reader for a file with
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* adequate error repoting.
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*/
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xmlResetLastError();
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input = xmlParserInputBufferCreateFilename(filename,
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XML_CHAR_ENCODING_NONE);
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if (input == NULL) {
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const xmlError *error = xmlGetLastError();
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if ((error != NULL) && (error->code == XML_ERR_NO_MEMORY)) {
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lint->progresult = XMLLINT_ERR_MEM;
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} else {
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fprintf(errStream, "Unable to open %s\n", filename);
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lint->progresult = XMLLINT_ERR_RDFILE;
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}
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return;
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}
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reader = xmlNewTextReader(input, filename);
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if (reader == NULL) {
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lint->progresult = XMLLINT_ERR_MEM;
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xmlFreeParserInputBuffer(input);
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return;
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}
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if (xmlTextReaderSetup(reader, NULL, NULL, NULL,
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lint->options) < 0) {
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lint->progresult = XMLLINT_ERR_MEM;
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xmlFreeParserInputBuffer(input);
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return;
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}
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}
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}
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if (reader == NULL) {
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lint->progresult = XMLLINT_ERR_MEM;
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return;
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}
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#ifdef LIBXML_PATTERN_ENABLED
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if (lint->patternc != NULL) {
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lint->patstream = xmlPatternGetStreamCtxt(lint->patternc);
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@ -1713,106 +1754,102 @@ static void streamFile(xmllintState *lint, const char *filename) {
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#endif
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if (reader != NULL) {
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xmlTextReaderSetResourceLoader(reader, xmllintResourceLoader, lint);
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if (lint->maxAmpl > 0)
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xmlTextReaderSetMaxAmplification(reader, lint->maxAmpl);
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xmlTextReaderSetResourceLoader(reader, xmllintResourceLoader, lint);
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if (lint->maxAmpl > 0)
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xmlTextReaderSetMaxAmplification(reader, lint->maxAmpl);
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#ifdef LIBXML_SCHEMAS_ENABLED
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if (lint->relaxng != NULL) {
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if ((lint->timing) && (lint->repeat == 1)) {
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startTimer(lint);
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}
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ret = xmlTextReaderRelaxNGValidate(reader, lint->relaxng);
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if (ret < 0) {
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fprintf(errStream, "Relax-NG schema %s failed to compile\n",
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lint->relaxng);
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lint->progresult = XMLLINT_ERR_SCHEMACOMP;
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lint->relaxng = NULL;
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}
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if ((lint->timing) && (lint->repeat == 1)) {
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endTimer(lint, "Compiling the schemas");
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}
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}
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if (lint->schema != NULL) {
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if ((lint->timing) && (lint->repeat == 1)) {
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startTimer(lint);
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}
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ret = xmlTextReaderSchemaValidate(reader, lint->schema);
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if (ret < 0) {
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fprintf(errStream, "XSD schema %s failed to compile\n",
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lint->schema);
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lint->progresult = XMLLINT_ERR_SCHEMACOMP;
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lint->schema = NULL;
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}
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if ((lint->timing) && (lint->repeat == 1)) {
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endTimer(lint, "Compiling the schemas");
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}
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}
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if (lint->relaxng != NULL) {
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if ((lint->timing) && (lint->repeat == 1)) {
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startTimer(lint);
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}
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ret = xmlTextReaderRelaxNGValidate(reader, lint->relaxng);
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if (ret < 0) {
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fprintf(errStream, "Relax-NG schema %s failed to compile\n",
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lint->relaxng);
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lint->progresult = XMLLINT_ERR_SCHEMACOMP;
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lint->relaxng = NULL;
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}
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if ((lint->timing) && (lint->repeat == 1)) {
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endTimer(lint, "Compiling the schemas");
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}
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}
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if (lint->schema != NULL) {
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if ((lint->timing) && (lint->repeat == 1)) {
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startTimer(lint);
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}
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ret = xmlTextReaderSchemaValidate(reader, lint->schema);
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if (ret < 0) {
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fprintf(errStream, "XSD schema %s failed to compile\n",
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lint->schema);
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lint->progresult = XMLLINT_ERR_SCHEMACOMP;
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lint->schema = NULL;
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}
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if ((lint->timing) && (lint->repeat == 1)) {
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endTimer(lint, "Compiling the schemas");
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}
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}
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#endif
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/*
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* Process all nodes in sequence
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*/
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if ((lint->timing) && (lint->repeat == 1)) {
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startTimer(lint);
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}
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ret = xmlTextReaderRead(reader);
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while (ret == 1) {
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if ((lint->debug)
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/*
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* Process all nodes in sequence
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*/
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if ((lint->timing) && (lint->repeat == 1)) {
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startTimer(lint);
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}
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ret = xmlTextReaderRead(reader);
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while (ret == 1) {
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if ((lint->debug)
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#ifdef LIBXML_PATTERN_ENABLED
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|| (lint->patternc)
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|| (lint->patternc)
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#endif
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)
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processNode(lint, reader);
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ret = xmlTextReaderRead(reader);
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}
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if ((lint->timing) && (lint->repeat == 1)) {
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)
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processNode(lint, reader);
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ret = xmlTextReaderRead(reader);
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}
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if ((lint->timing) && (lint->repeat == 1)) {
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#ifdef LIBXML_SCHEMAS_ENABLED
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if (lint->relaxng != NULL)
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endTimer(lint, "Parsing and validating");
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else
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if (lint->relaxng != NULL)
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endTimer(lint, "Parsing and validating");
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else
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#endif
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#ifdef LIBXML_VALID_ENABLED
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if (lint->options & XML_PARSE_DTDVALID)
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endTimer(lint, "Parsing and validating");
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else
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if (lint->options & XML_PARSE_DTDVALID)
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endTimer(lint, "Parsing and validating");
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else
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#endif
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endTimer(lint, "Parsing");
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}
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endTimer(lint, "Parsing");
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}
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#ifdef LIBXML_VALID_ENABLED
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if (lint->options & XML_PARSE_DTDVALID) {
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if (xmlTextReaderIsValid(reader) != 1) {
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fprintf(errStream,
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"Document %s does not validate\n", filename);
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lint->progresult = XMLLINT_ERR_VALID;
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}
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}
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if (lint->options & XML_PARSE_DTDVALID) {
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if (xmlTextReaderIsValid(reader) != 1) {
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fprintf(errStream,
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"Document %s does not validate\n", filename);
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lint->progresult = XMLLINT_ERR_VALID;
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}
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}
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#endif /* LIBXML_VALID_ENABLED */
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#ifdef LIBXML_SCHEMAS_ENABLED
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if ((lint->relaxng != NULL) || (lint->schema != NULL)) {
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if (xmlTextReaderIsValid(reader) != 1) {
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fprintf(errStream, "%s fails to validate\n", filename);
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lint->progresult = XMLLINT_ERR_VALID;
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} else {
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if (!lint->quiet) {
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fprintf(errStream, "%s validates\n", filename);
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}
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}
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}
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if ((lint->relaxng != NULL) || (lint->schema != NULL)) {
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if (xmlTextReaderIsValid(reader) != 1) {
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fprintf(errStream, "%s fails to validate\n", filename);
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lint->progresult = XMLLINT_ERR_VALID;
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} else {
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if (!lint->quiet) {
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fprintf(errStream, "%s validates\n", filename);
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}
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}
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}
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#endif
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/*
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* Done, cleanup and status
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*/
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xmlFreeTextReader(reader);
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if (ret != 0) {
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fprintf(errStream, "%s : failed to parse\n", filename);
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lint->progresult = XMLLINT_ERR_UNCLASS;
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}
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} else {
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fprintf(errStream, "Unable to open %s\n", filename);
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lint->progresult = XMLLINT_ERR_UNCLASS;
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/*
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* Done, cleanup and status
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*/
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xmlFreeTextReader(reader);
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xmlFreeParserInputBuffer(input);
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if (ret != 0) {
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fprintf(errStream, "%s : failed to parse\n", filename);
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lint->progresult = XMLLINT_ERR_UNCLASS;
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}
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#ifdef LIBXML_PATTERN_ENABLED
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if (lint->patstream != NULL) {
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