1/* 2 * util.h 3 * util.c header file 4 * in ldns 5 * (c) 2005 NLnet Labs 6 * 7 * See the file LICENSE for the license 8 * 9 */ 10 11#ifndef _DRILL_UTIL_H_ 12#define _DRILL_UTIL_H_ 13#include <ldns/ldns.h> 14 15 16/** 17 * Read keys from filename and append to key_list. 18 */ 19ldns_status read_key_file(const char *filename, ldns_rr_list *key_list, 20 bool silently); 21 22/** 23 * return a address rdf, either A or AAAA 24 * NULL if anything goes wrong 25 */ 26ldns_rdf * ldns_rdf_new_addr_frm_str(char *); 27 28/** 29 * print all the ds of the keys in the packet 30 */ 31void print_ds_of_keys(ldns_pkt *p); 32 33/** 34 * print some rdfs of a signature 35 */ 36void print_rrsig_abbr(FILE *fp, ldns_rr *sig); 37/** 38 * print some rdfs of a dnskey 39 */ 40void print_dnskey_abbr(FILE *fp, ldns_rr *key); 41/** 42 * print some rdfs of a ds 43 */ 44void print_ds_abbr(FILE *fp, ldns_rr *ds); 45 46/** 47 * print some rdfs of a rr in a rr_list 48 */ 49void print_rr_list_abbr(FILE *fp, ldns_rr_list *sig, const char *usr); 50 51/** 52 * Alloc some memory, with error checking 53 */ 54void *xmalloc(size_t s); 55 56/** 57 * Realloc some memory, with error checking 58 */ 59void *xrealloc(void *p, size_t s); 60 61/** 62 * Free the data 63 */ 64void xfree(void *q); 65#endif /* _DRILL_UTIL_H_ */ 66