contrib/ldns/drill/drill_util.h

   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  */
  19 ldns_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  */
  26 ldns_rdf * ldns_rdf_new_addr_frm_str(char *);
  27
  28 /**
  29  * print all the ds of the keys in the packet
  30  */
  31 void print_ds_of_keys(ldns_pkt *p);
  32
  33 /**
  34  * print some rdfs of a signature
  35  */
  36 void print_rrsig_abbr(FILE *fp, ldns_rr *sig);
  37 /**
  38  * print some rdfs of a dnskey
  39  */
  40 void print_dnskey_abbr(FILE *fp, ldns_rr *key);
  41 /**
  42  * print some rdfs of a ds
  43  */
  44 void print_ds_abbr(FILE *fp, ldns_rr *ds);
  45
  46 /**
  47  * print some rdfs of a rr in a rr_list
  48  */
  49 void print_rr_list_abbr(FILE *fp, ldns_rr_list *sig, const char *usr);
  50
  51 /**
  52  * Alloc some memory, with error checking
  53  */
  54 void *xmalloc(size_t s);
  55
  56 /**
  57  * Realloc some memory, with error checking
  58  */
  59 void *xrealloc(void *p, size_t s);
  60
  61 /**
  62  * Free the data
  63  */
  64 void xfree(void *q);
  65 #endif /* _DRILL_UTIL_H_ */