| 1 | /*
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| 2 | * testReader.c : a small tester program for parsing using the xmlReader
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| 3 | *
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| 4 | * See Copyright for the status of this software.
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| 5 | *
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| 6 | * daniel@veillard.com
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| 7 | */
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| 8 |
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| 9 | #include "libxml.h"
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| 10 |
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| 11 | #ifdef LIBXML_READER_ENABLED
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| 12 | #include <string.h>
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| 13 | #include <stdarg.h>
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| 14 |
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| 15 | #ifdef HAVE_SYS_TYPES_H
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| 16 | #include <sys/types.h>
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| 17 | #endif
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| 18 | #ifdef HAVE_SYS_STAT_H
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| 19 | #include <sys/stat.h>
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| 20 | #endif
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| 21 | #ifdef HAVE_FCNTL_H
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| 22 | #include <fcntl.h>
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| 23 | #endif
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| 24 | #ifdef HAVE_UNISTD_H
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| 25 | #include <unistd.h>
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| 26 | #endif
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| 27 | #ifdef HAVE_STDLIB_H
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| 28 | #include <stdlib.h>
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| 29 | #endif
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| 30 | #ifdef HAVE_STRING_H
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| 31 | #include <string.h>
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| 32 | #endif
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| 33 |
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| 34 |
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| 35 | #include <libxml/xmlreader.h>
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| 36 |
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| 37 | static int debug = 0;
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| 38 | static int dump = 0;
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| 39 | static int noent = 0;
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| 40 | static int count = 0;
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| 41 | static int valid = 0;
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| 42 | static int consumed = 0;
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| 43 |
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| 44 | static void usage(const char *progname) {
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| 45 | printf("Usage : %s [options] XMLfiles ...\n", progname);
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| 46 | printf("\tParse the XML files using the xmlTextReader API\n");
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| 47 | printf("\t --count: count the number of attribute and elements\n");
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| 48 | printf("\t --valid: validate the document\n");
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| 49 | printf("\t --consumed: count the number of bytes consumed\n");
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| 50 | exit(1);
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| 51 | }
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| 52 | static int elem, attrs;
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| 53 |
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| 54 | static void processNode(xmlTextReaderPtr reader) {
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| 55 | int type;
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| 56 |
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| 57 | type = xmlTextReaderNodeType(reader);
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| 58 | if (count) {
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| 59 | if (type == 1) {
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| 60 | elem++;
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| 61 | attrs += xmlTextReaderAttributeCount(reader);
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| 62 | }
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| 63 | }
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| 64 | }
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| 65 |
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| 66 | static void handleFile(const char *filename) {
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| 67 | xmlTextReaderPtr reader;
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| 68 | int ret;
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| 69 |
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| 70 | if (count) {
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| 71 | elem = 0;
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| 72 | attrs = 0;
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| 73 | }
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| 74 |
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| 75 | reader = xmlNewTextReaderFilename(filename);
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| 76 | if (reader != NULL) {
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| 77 | if (valid)
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| 78 | xmlTextReaderSetParserProp(reader, XML_PARSER_VALIDATE, 1);
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| 79 |
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| 80 | /*
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| 81 | * Process all nodes in sequence
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| 82 | */
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| 83 | ret = xmlTextReaderRead(reader);
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| 84 | while (ret == 1) {
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| 85 | processNode(reader);
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| 86 | ret = xmlTextReaderRead(reader);
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| 87 | }
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| 88 |
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| 89 | /*
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| 90 | * Done, cleanup and status
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| 91 | */
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| 92 | if (consumed)
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| 93 | printf("%ld bytes consumed by parser\n", xmlTextReaderByteConsumed(reader));
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| 94 | xmlFreeTextReader(reader);
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| 95 | if (ret != 0) {
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| 96 | printf("%s : failed to parse\n", filename);
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| 97 | } else if (count)
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| 98 | printf("%s : %d elements, %d attributes\n", filename, elem, attrs);
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| 99 | } else {
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| 100 | fprintf(stderr, "Unable to open %s\n", filename);
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| 101 | }
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| 102 | }
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| 103 |
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| 104 | int main(int argc, char **argv) {
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| 105 | int i;
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| 106 | int files = 0;
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| 107 |
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| 108 | if (argc <= 1) {
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| 109 | usage(argv[0]);
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| 110 | return(1);
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| 111 | }
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| 112 | LIBXML_TEST_VERSION
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| 113 | for (i = 1; i < argc ; i++) {
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| 114 | if ((!strcmp(argv[i], "-debug")) || (!strcmp(argv[i], "--debug")))
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| 115 | debug++;
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| 116 | else if ((!strcmp(argv[i], "-dump")) || (!strcmp(argv[i], "--dump")))
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| 117 | dump++;
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| 118 | else if ((!strcmp(argv[i], "-count")) || (!strcmp(argv[i], "--count")))
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| 119 | count++;
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| 120 | else if ((!strcmp(argv[i], "-consumed")) || (!strcmp(argv[i], "--consumed")))
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| 121 | consumed++;
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| 122 | else if ((!strcmp(argv[i], "-valid")) || (!strcmp(argv[i], "--valid")))
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| 123 | valid++;
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| 124 | else if ((!strcmp(argv[i], "-noent")) ||
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| 125 | (!strcmp(argv[i], "--noent")))
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| 126 | noent++;
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| 127 | }
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| 128 | if (noent != 0) xmlSubstituteEntitiesDefault(1);
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| 129 | for (i = 1; i < argc ; i++) {
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| 130 | if (argv[i][0] != '-') {
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| 131 | handleFile(argv[i]);
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| 132 | files ++;
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| 133 | }
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| 134 | }
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| 135 | xmlCleanupParser();
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| 136 | xmlMemoryDump();
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| 137 |
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| 138 | return(0);
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| 139 | }
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| 140 | #else
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| 141 | int main(int argc ATTRIBUTE_UNUSED, char **argv ATTRIBUTE_UNUSED) {
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| 142 | printf("%s : xmlReader parser support not compiled in\n", argv[0]);
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| 143 | return(0);
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| 144 | }
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| 145 | #endif /* LIBXML_READER_ENABLED */
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