mirror of https://github.com/axmolengine/axmol.git
91 lines
2.0 KiB
C
91 lines
2.0 KiB
C
/*****************************************************************
|
|
* outline.c
|
|
*
|
|
* Copyright 1999, Clark Cooper
|
|
* All rights reserved.
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the license contained in the
|
|
* COPYING file that comes with the expat distribution.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
|
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
|
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
|
|
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
|
|
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
*
|
|
* Read an XML document from standard input and print an element
|
|
* outline on standard output.
|
|
*/
|
|
|
|
|
|
#include <stdio.h>
|
|
#include <expat.h>
|
|
|
|
#define BUFFSIZE 8192
|
|
|
|
char Buff[BUFFSIZE];
|
|
|
|
int Depth;
|
|
|
|
static void XMLCALL
|
|
start(void *data, const char *el, const char **attr)
|
|
{
|
|
int i;
|
|
|
|
for (i = 0; i < Depth; i++)
|
|
printf(" ");
|
|
|
|
printf("%s", el);
|
|
|
|
for (i = 0; attr[i]; i += 2) {
|
|
printf(" %s='%s'", attr[i], attr[i + 1]);
|
|
}
|
|
|
|
printf("\n");
|
|
Depth++;
|
|
}
|
|
|
|
static void XMLCALL
|
|
end(void *data, const char *el)
|
|
{
|
|
Depth--;
|
|
}
|
|
|
|
int
|
|
main(int argc, char *argv[])
|
|
{
|
|
XML_Parser p = XML_ParserCreate(NULL);
|
|
if (! p) {
|
|
fprintf(stderr, "Couldn't allocate memory for parser\n");
|
|
exit(-1);
|
|
}
|
|
|
|
XML_SetElementHandler(p, start, end);
|
|
|
|
for (;;) {
|
|
int done;
|
|
int len;
|
|
|
|
len = fread(Buff, 1, BUFFSIZE, stdin);
|
|
if (ferror(stdin)) {
|
|
fprintf(stderr, "Read error\n");
|
|
exit(-1);
|
|
}
|
|
done = feof(stdin);
|
|
|
|
if (XML_Parse(p, Buff, len, done) == XML_STATUS_ERROR) {
|
|
fprintf(stderr, "Parse error at line %d:\n%s\n",
|
|
XML_GetCurrentLineNumber(p),
|
|
XML_ErrorString(XML_GetErrorCode(p)));
|
|
exit(-1);
|
|
}
|
|
|
|
if (done)
|
|
break;
|
|
}
|
|
return 0;
|
|
}
|