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| 1 | #include <stdio.h> | |
| 2 | #include <stdlib.h> | |
| 3 | #include <string.h> | |
| 4 | #include <libxml/xmlreader.h> | |
| 5 | ||
| 6 | static int check (int rc) | |
| 7 | {
| |
| 8 | if (rc == -1) {
| |
| 9 | fprintf (stderr, "Error from libxml2, fix your code!\n"); | |
| 10 | exit (1); | |
| 11 | } | |
| 12 | } | |
| 13 | ||
| 14 | void main () | |
| 15 | {
| |
| 16 | // This works well: | |
| 17 | - | char *s = "<!DOCTYPE elem [<!ENTITY bar 'bar'>]><doc att='foo&bar;'/>"; |
| 17 | + | char *s = "<!DOCTYPE doc [<!ENTITY bar 'bar'>]><doc att='foo&bar;'/>"; |
| 18 | // But for the following xml, att2 does not get printed | |
| 19 | - | // char *s = "<!DOCTYPE elem [<!ENTITY bar 'bar'>]><doc att1='foo&bar;' att2='foo&bar;'/>"; |
| 19 | + | // char *s = "<!DOCTYPE doc [<!ENTITY bar 'bar'>]><doc att1='foo&bar;' att2='foo&bar;'/>"; |
| 20 | ||
| 21 | xmlTextReaderPtr xml = xmlReaderForMemory (s, strlen(s), NULL, NULL, 0); | |
| 22 | ||
| 23 | while (check (xmlTextReaderRead (xml))) {
| |
| 24 | printf ("%s\n", xmlTextReaderConstName (xml));
| |
| 25 | while (check (xmlTextReaderMoveToNextAttribute (xml))) {
| |
| 26 | const char *attname = xmlTextReaderConstName (xml); | |
| 27 | while (check (xmlTextReaderReadAttributeValue (xml))) {
| |
| 28 | printf (" - child of attribute %s with node type %d, name %s and value %s\n",
| |
| 29 | attname, | |
| 30 | xmlTextReaderNodeType (xml), | |
| 31 | xmlTextReaderConstName (xml), | |
| 32 | xmlTextReaderConstValue (xml)); | |
| 33 | } | |
| 34 | } | |
| 35 | } | |
| 36 | } | |
| 37 | ||
| 38 | /* Compile with gcc -o attributevalue3 attributevalue3.c `pkg-config --cflags --libs libxml-2.0` */ |
