1 /** 2 * section: Parsing 3 * synopsis: Parse an XML file to a tree and free it 4 * purpose: Demonstrate the use of xmlReadFile() to read an XML file 5 * into a tree and and xmlFreeDoc() to free the resulting tree 6 * usage: parse1 test1.xml 7 * test: parse1 test1.xml 8 * author: Daniel Veillard 9 * copy: see Copyright for the status of this software. 10 */ 11 12 #include <stdio.h> 13 #include <libxml/parser.h> 14 #include <libxml/tree.h> 15 16 /** 17 * example1Func: 18 * @filename: a filename or an URL 19 * 20 * Parse the resource and free the resulting tree 21 */ 22 static void example1Func(const char * filename)23example1Func(const char *filename) { 24 xmlDocPtr doc; /* the resulting document tree */ 25 26 doc = xmlReadFile(filename, NULL, 0); 27 if (doc == NULL) { 28 fprintf(stderr, "Failed to parse %s\n", filename); 29 return; 30 } 31 xmlFreeDoc(doc); 32 } 33 main(int argc,char ** argv)34int main(int argc, char **argv) { 35 if (argc != 2) 36 return(1); 37 38 /* 39 * this initialize the library and check potential ABI mismatches 40 * between the version it was compiled for and the actual shared 41 * library used. 42 */ 43 LIBXML_TEST_VERSION 44 45 example1Func(argv[1]); 46 47 /* 48 * Cleanup function for the XML library. 49 */ 50 xmlCleanupParser(); 51 /* 52 * this is to debug memory for regression tests 53 */ 54 xmlMemoryDump(); 55 return(0); 56 } 57