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146 lines
3.2 KiB
146 lines
3.2 KiB
4 months ago
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/*
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* testReader.c : a small tester program for parsing using the xmlReader
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*
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* See Copyright for the status of this software.
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*
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* daniel@veillard.com
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*/
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#include "libxml.h"
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#ifdef LIBXML_READER_ENABLED
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#include <string.h>
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#include <stdarg.h>
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#ifdef HAVE_SYS_TYPES_H
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#include <sys/types.h>
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#endif
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#ifdef HAVE_SYS_STAT_H
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#include <sys/stat.h>
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#endif
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#ifdef HAVE_FCNTL_H
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#include <fcntl.h>
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#endif
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#ifdef HAVE_UNISTD_H
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#include <unistd.h>
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#endif
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#ifdef HAVE_STDLIB_H
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#include <stdlib.h>
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#endif
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#ifdef HAVE_STRING_H
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#include <string.h>
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#endif
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#include <libxml/xmlreader.h>
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static int debug = 0;
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static int dump = 0;
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static int noent = 0;
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static int count = 0;
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static int valid = 0;
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static int consumed = 0;
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static void usage(const char *progname) {
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printf("Usage : %s [options] XMLfiles ...\n", progname);
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printf("\tParse the XML files using the xmlTextReader API\n");
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printf("\t --count: count the number of attribute and elements\n");
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printf("\t --valid: validate the document\n");
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printf("\t --consumed: count the number of bytes consumed\n");
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exit(1);
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}
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static int elem, attrs;
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static void processNode(xmlTextReaderPtr reader) {
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int type;
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type = xmlTextReaderNodeType(reader);
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if (count) {
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if (type == 1) {
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elem++;
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attrs += xmlTextReaderAttributeCount(reader);
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}
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}
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}
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static void handleFile(const char *filename) {
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xmlTextReaderPtr reader;
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int ret;
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if (count) {
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elem = 0;
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attrs = 0;
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}
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reader = xmlNewTextReaderFilename(filename);
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if (reader != NULL) {
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if (valid)
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xmlTextReaderSetParserProp(reader, XML_PARSER_VALIDATE, 1);
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/*
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* Process all nodes in sequence
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*/
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ret = xmlTextReaderRead(reader);
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while (ret == 1) {
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processNode(reader);
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ret = xmlTextReaderRead(reader);
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}
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/*
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* Done, cleanup and status
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*/
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if (consumed)
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printf("%ld bytes consumed by parser\n", xmlTextReaderByteConsumed(reader));
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xmlFreeTextReader(reader);
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if (ret != 0) {
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printf("%s : failed to parse\n", filename);
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} else if (count)
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printf("%s : %d elements, %d attributes\n", filename, elem, attrs);
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} else {
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fprintf(stderr, "Unable to open %s\n", filename);
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}
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}
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int main(int argc, char **argv) {
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int i;
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int files = 0;
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if (argc <= 1) {
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usage(argv[0]);
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return(1);
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}
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LIBXML_TEST_VERSION
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for (i = 1; i < argc ; i++) {
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if ((!strcmp(argv[i], "-debug")) || (!strcmp(argv[i], "--debug")))
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debug++;
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else if ((!strcmp(argv[i], "-dump")) || (!strcmp(argv[i], "--dump")))
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dump++;
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else if ((!strcmp(argv[i], "-count")) || (!strcmp(argv[i], "--count")))
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count++;
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else if ((!strcmp(argv[i], "-consumed")) || (!strcmp(argv[i], "--consumed")))
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consumed++;
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else if ((!strcmp(argv[i], "-valid")) || (!strcmp(argv[i], "--valid")))
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valid++;
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else if ((!strcmp(argv[i], "-noent")) ||
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(!strcmp(argv[i], "--noent")))
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noent++;
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}
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if (noent != 0) xmlSubstituteEntitiesDefault(1);
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for (i = 1; i < argc ; i++) {
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if (argv[i][0] != '-') {
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handleFile(argv[i]);
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files ++;
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}
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}
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xmlCleanupParser();
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xmlMemoryDump();
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return(0);
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}
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#else
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int main(int argc ATTRIBUTE_UNUSED, char **argv ATTRIBUTE_UNUSED) {
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printf("%s : xmlReader parser support not compiled in\n", argv[0]);
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return(0);
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}
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#endif /* LIBXML_READER_ENABLED */
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