/contrib/bind9/lib/dns/include/dns/ttl.h
https://bitbucket.org/freebsd/freebsd-head/ · C Header · 78 lines · 14 code · 12 blank · 52 comment · 0 complexity · 2215539405d09d5eb2bfb61d4b7939e1 MD5 · raw file
- /*
- * Copyright (C) 2004-2007 Internet Systems Consortium, Inc. ("ISC")
- * Copyright (C) 1999-2001 Internet Software Consortium.
- *
- * Permission to use, copy, modify, and/or 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 ISC DISCLAIMS ALL WARRANTIES WITH
- * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS. IN NO EVENT SHALL ISC 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.
- */
- /* $Id: ttl.h,v 1.19 2007/06/19 23:47:17 tbox Exp $ */
- #ifndef DNS_TTL_H
- #define DNS_TTL_H 1
- /*! \file dns/ttl.h */
- /***
- *** Imports
- ***/
- #include <isc/lang.h>
- #include <isc/types.h>
- ISC_LANG_BEGINDECLS
- /***
- *** Functions
- ***/
- isc_result_t
- dns_ttl_totext(isc_uint32_t src, isc_boolean_t verbose,
- isc_buffer_t *target);
- /*%<
- * Output a TTL or other time interval in a human-readable form.
- * The time interval is given as a count of seconds in 'src'.
- * The text representation is appended to 'target'.
- *
- * If 'verbose' is ISC_FALSE, use the terse BIND 8 style, like "1w2d3h4m5s".
- *
- * If 'verbose' is ISC_TRUE, use a verbose style like the SOA comments
- * in "dig", like "1 week 2 days 3 hours 4 minutes 5 seconds".
- *
- * Returns:
- * \li ISC_R_SUCCESS
- * \li ISC_R_NOSPACE
- */
- isc_result_t
- dns_counter_fromtext(isc_textregion_t *source, isc_uint32_t *ttl);
- /*%<
- * Converts a counter from either a plain number or a BIND 8 style value.
- *
- * Returns:
- *\li ISC_R_SUCCESS
- *\li DNS_R_SYNTAX
- */
- isc_result_t
- dns_ttl_fromtext(isc_textregion_t *source, isc_uint32_t *ttl);
- /*%<
- * Converts a ttl from either a plain number or a BIND 8 style value.
- *
- * Returns:
- *\li ISC_R_SUCCESS
- *\li DNS_R_BADTTL
- */
- ISC_LANG_ENDDECLS
- #endif /* DNS_TTL_H */