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dnssectool.h revision 1.5 
      1 /*	$NetBSD: dnssectool.h,v 1.5 2021/02/19 16:42:10 christos Exp $	*/
      2 
      3 /*
      4  * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
      5  *
      6  * This Source Code Form is subject to the terms of the Mozilla Public
      7  * License, v. 2.0. If a copy of the MPL was not distributed with this
      8  * file, you can obtain one at https://mozilla.org/MPL/2.0/.
      9  *
     10  * See the COPYRIGHT file distributed with this work for additional
     11  * information regarding copyright ownership.
     12  */
     13 
     14 #ifndef DNSSECTOOL_H
     15 #define DNSSECTOOL_H 1
     16 
     17 #include <inttypes.h>
     18 #include <stdbool.h>
     19 
     20 #include <isc/log.h>
     21 #include <isc/platform.h>
     22 #include <isc/stdtime.h>
     23 
     24 #include <dns/rdatastruct.h>
     25 
     26 #include <dst/dst.h>
     27 
     28 /*! verbosity: set by -v and -q option in each program, defined in dnssectool.c
     29  */
     30 extern int verbose;
     31 extern bool quiet;
     32 
     33 /*! program name, statically initialized in each program */
     34 extern const char *program;
     35 
     36 /*!
     37  * List of DS digest types used by dnssec-cds and dnssec-dsfromkey,
     38  * defined in dnssectool.c. Filled in by add_dtype() from -a
     39  * arguments, sorted (so that DS records are in a canonical order) and
     40  * terminated by a zero. The size of the array is an arbitrary limit
     41  * which should be greater than the number of known digest types.
     42  */
     43 extern uint8_t dtype[8];
     44 
     45 typedef void(fatalcallback_t)(void);
     46 
     47 #ifndef CPPCHECK
     48 ISC_PLATFORM_NORETURN_PRE void
     49 fatal(const char *format, ...)
     50 	ISC_FORMAT_PRINTF(1, 2) ISC_PLATFORM_NORETURN_POST;
     51 #else /* CPPCHECK */
     52 #define fatal(...) exit(1)
     53 #endif
     54 
     55 void
     56 setfatalcallback(fatalcallback_t *callback);
     57 
     58 void
     59 check_result(isc_result_t result, const char *message);
     60 
     61 void
     62 vbprintf(int level, const char *fmt, ...) ISC_FORMAT_PRINTF(2, 3);
     63 
     64 ISC_PLATFORM_NORETURN_PRE void
     65 version(const char *program) ISC_PLATFORM_NORETURN_POST;
     66 
     67 void
     68 sig_format(dns_rdata_rrsig_t *sig, char *cp, unsigned int size);
     69 #define SIG_FORMATSIZE \
     70 	(DNS_NAME_FORMATSIZE + DNS_SECALG_FORMATSIZE + sizeof("65535"))
     71 
     72 void
     73 setup_logging(isc_mem_t *mctx, isc_log_t **logp);
     74 
     75 void
     76 cleanup_logging(isc_log_t **logp);
     77 
     78 dns_ttl_t
     79 strtottl(const char *str);
     80 
     81 dst_key_state_t
     82 strtokeystate(const char *str);
     83 
     84 isc_stdtime_t
     85 strtotime(const char *str, int64_t now, int64_t base, bool *setp);
     86 
     87 dns_rdataclass_t
     88 strtoclass(const char *str);
     89 
     90 unsigned int
     91 strtodsdigest(const char *str);
     92 
     93 void
     94 add_dtype(unsigned int dt);
     95 
     96 isc_result_t
     97 try_dir(const char *dirname);
     98 
     99 void
    100 check_keyversion(dst_key_t *key, char *keystr);
    101 
    102 void
    103 set_keyversion(dst_key_t *key);
    104 
    105 bool
    106 key_collision(dst_key_t *key, dns_name_t *name, const char *dir,
    107 	      isc_mem_t *mctx, bool *exact);
    108 
    109 bool
    110 isoptarg(const char *arg, char **argv, void (*usage)(void));
    111 
    112 #ifdef _WIN32
    113 void
    114 InitSockets(void);
    115 void
    116 DestroySockets(void);
    117 #endif /* ifdef _WIN32 */
    118 
    119 #endif /* DNSSEC_DNSSECTOOL_H */
    120