cloud-agent/agent/xml.h
2017-06-29 11:40:48 +02:00

58 lines
1.8 KiB
C

/*
* Copyright (c) 2017 Reyk Floeter <reyk@openbsd.org>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef OVFXML_H
#define OVFXML_H
#include <sys/queue.h>
#include <stddef.h>
TAILQ_HEAD(xmlhead, xmlelem);
struct xmlelem {
char *xe_tag;
char **xe_attr;
unsigned int xe_nattr;
unsigned int xe_depth;
char *xe_data;
size_t xe_datalen;
struct xmlelem *xe_parent;
struct xmlhead xe_head;
TAILQ_ENTRY(xmlelem) xe_entry;
};
struct xml {
int ox_depth;
int ox_data;
struct xmlhead ox_root;
struct xmlelem *ox_cur;
struct xmlelem *ox_prev;
void *ox_parser;
};
int xml_init(struct xml *);
void xml_free(struct xml *);
void xml_add(struct xmlelem *, struct xmlelem *);
void xml_delete(struct xmlhead *);
struct xmlelem *xml_get(struct xmlhead *, const char *);
struct xmlelem *xml_findv(struct xmlhead *, const char **, int);
struct xmlelem *xml_findl(struct xmlhead *, const char *, ...);
void xml_print(struct xml *, struct xmlelem *, int, FILE *);
int xml_parse_buffer(struct xml *, char *, size_t);
int xml_parse(struct xml *, const char *);
#endif /* OVFXML_H */