diff options
Diffstat (limited to 'contrib/bind9/lib/dns/include/dns/name.h')
| -rw-r--r-- | contrib/bind9/lib/dns/include/dns/name.h | 82 |
1 files changed, 69 insertions, 13 deletions
diff --git a/contrib/bind9/lib/dns/include/dns/name.h b/contrib/bind9/lib/dns/include/dns/name.h index fc2058975f90..bef86931877c 100644 --- a/contrib/bind9/lib/dns/include/dns/name.h +++ b/contrib/bind9/lib/dns/include/dns/name.h @@ -1,5 +1,5 @@ /* - * Copyright (C) 2004-2007, 2009, 2010, 2012 Internet Systems Consortium, Inc. ("ISC") + * Copyright (C) 2004-2007, 2009-2011 Internet Systems Consortium, Inc. ("ISC") * Copyright (C) 1998-2003 Internet Software Consortium. * * Permission to use, copy, modify, and/or distribute this software for any @@ -15,7 +15,7 @@ * PERFORMANCE OF THIS SOFTWARE. */ -/* $Id$ */ +/* $Id: name.h,v 1.137 2011/01/13 04:59:26 tbox Exp $ */ #ifndef DNS_NAME_H #define DNS_NAME_H 1 @@ -121,21 +121,27 @@ struct dns_name { #define DNS_NAME_MAGIC ISC_MAGIC('D','N','S','n') -#define DNS_NAMEATTR_ABSOLUTE 0x0001 -#define DNS_NAMEATTR_READONLY 0x0002 -#define DNS_NAMEATTR_DYNAMIC 0x0004 -#define DNS_NAMEATTR_DYNOFFSETS 0x0008 -#define DNS_NAMEATTR_NOCOMPRESS 0x0010 +#define DNS_NAMEATTR_ABSOLUTE 0x00000001 +#define DNS_NAMEATTR_READONLY 0x00000002 +#define DNS_NAMEATTR_DYNAMIC 0x00000004 +#define DNS_NAMEATTR_DYNOFFSETS 0x00000008 +#define DNS_NAMEATTR_NOCOMPRESS 0x00000010 /* * Attributes below 0x0100 reserved for name.c usage. */ -#define DNS_NAMEATTR_CACHE 0x0100 /*%< Used by resolver. */ -#define DNS_NAMEATTR_ANSWER 0x0200 /*%< Used by resolver. */ -#define DNS_NAMEATTR_NCACHE 0x0400 /*%< Used by resolver. */ -#define DNS_NAMEATTR_CHAINING 0x0800 /*%< Used by resolver. */ -#define DNS_NAMEATTR_CHASE 0x1000 /*%< Used by resolver. */ -#define DNS_NAMEATTR_WILDCARD 0x2000 /*%< Used by server. */ +#define DNS_NAMEATTR_CACHE 0x00000100 /*%< Used by resolver. */ +#define DNS_NAMEATTR_ANSWER 0x00000200 /*%< Used by resolver. */ +#define DNS_NAMEATTR_NCACHE 0x00000400 /*%< Used by resolver. */ +#define DNS_NAMEATTR_CHAINING 0x00000800 /*%< Used by resolver. */ +#define DNS_NAMEATTR_CHASE 0x00001000 /*%< Used by resolver. */ +#define DNS_NAMEATTR_WILDCARD 0x00002000 /*%< Used by server. */ +#define DNS_NAMEATTR_PREREQUISITE 0x00004000 /*%< Used by client. */ +#define DNS_NAMEATTR_UPDATE 0x00008000 /*%< Used by client. */ +#define DNS_NAMEATTR_HASUPDATEREC 0x00010000 /*%< Used by client. */ +/* + * Various flags. + */ #define DNS_NAME_DOWNCASE 0x0001 #define DNS_NAME_CHECKNAMES 0x0002 /*%< Used by rdata. */ #define DNS_NAME_CHECKNAMESFAIL 0x0004 /*%< Used by rdata. */ @@ -1139,6 +1145,56 @@ dns_name_format(dns_name_t *name, char *cp, unsigned int size); */ isc_result_t +dns_name_tostring(dns_name_t *source, char **target, isc_mem_t *mctx); +/*%< + * Convert 'name' to string format, allocating sufficient memory to + * hold it (free with isc_mem_free()). + * + * Differs from dns_name_format in that it allocates its own memory. + * + * Requires: + * + *\li 'name' is a valid name. + *\li 'target' is not NULL. + *\li '*target' is NULL. + * + * Returns: + * + *\li ISC_R_SUCCESS + * + *\li Any error that dns_name_totext() can return. + */ + +isc_result_t +dns_name_fromstring(dns_name_t *target, const char *src, unsigned int options, + isc_mem_t *mctx); +isc_result_t +dns_name_fromstring2(dns_name_t *target, const char *src, + const dns_name_t *origin, unsigned int options, + isc_mem_t *mctx); +/*%< + * Convert a string to a name and place it in target, allocating memory + * as necessary. 'options' has the same semantics as that of + * dns_name_fromtext(). + * + * If 'target' has a buffer then the name will be copied into it rather than + * memory being allocated. + * + * Requires: + * + * \li 'target' is a valid name that is not read-only. + * \li 'src' is not NULL. + * + * Returns: + * + *\li #ISC_R_SUCCESS + * + *\li Any error that dns_name_fromtext() can return. + * + *\li Any error that dns_name_dup() can return. + */ + +isc_result_t dns_name_settotextfilter(dns_name_totextfilter_t proc); /*%< * Set / clear a thread specific function 'proc' to be called at the |