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dns.name.Name object, or it may be a string. In the either case,
if the name is relative it is treated as relative to the origin of
the zone.
@ivar rdclass: The zone's rdata class; the default is class IN.
@type rdclass: int
@ivar origin: The origin of the zone.
@type origin: dns.name.Name object
@ivar nodes: A dictionary mapping the names of nodes in the zone to the
nodes themselves.
@type nodes: dict
@ivar relativize: should names in the zone be relativized?
@type relativize: bool
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@type create: bool
@raises KeyError: the name is not known and create was not specified.
@rtype: dns.node.Node object
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has not been requested.
@param name: the name of the node to find
@type name: dns.name.Name object or string
@param create: should the node be created if it doesn't exist?
@type create: bool
@rtype: dns.node.Node object or None
N(R2RR(RRR0R1((s./usr/lib64/python2.7/site-packages/dns/zone.pytget_node�s
cCs2|j|�}|jj|�r.|j|=ndS(shDelete the specified node if it exists.
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N(R Rthas_key(RR((s./usr/lib64/python2.7/site-packages/dns/zone.pytdelete_node�scCs�|j|�}t|ttf�r9tjj|�}nt|ttf�rctjj|�}n|j||�}|j|j |||�S(s�Look for rdata with the specified name and type in the zone,
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The I{name}, I{rdtype}, and I{covers} parameters may be
strings, in which case they will be converted to their proper
type.
The rdataset returned is not a copy; changes to it will change
the zone.
KeyError is raised if the name or type are not found.
Use L{get_rdataset} if you want to have None returned instead.
@param name: the owner name to look for
@type name: DNS.name.Name object or string
@param rdtype: the rdata type desired
@type rdtype: int or string
@param covers: the covered type (defaults to None)
@type covers: int or string
@param create: should the node and rdataset be created if they do not
exist?
@type create: bool
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@rtype: dns.rrset.RRset object
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R RRRRt rdatatypeRR2t
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r5d}nX|S(s�Look for rdata with the specified name and type in the zone,
and return an rdataset encapsulating it.
The I{name}, I{rdtype}, and I{covers} parameters may be
strings, in which case they will be converted to their proper
type.
The rdataset returned is not a copy; changes to it will change
the zone.
None is returned if the name or type are not found.
Use L{find_rdataset} if you want to have KeyError raised instead.
@param name: the owner name to look for
@type name: DNS.name.Name object or string
@param rdtype: the rdata type desired
@type rdtype: int or string
@param covers: the covered type (defaults to None)
@type covers: int or string
@param create: should the node and rdataset be created if they do not
exist?
@type create: bool
@rtype: dns.rrset.RRset object
N(R7RR(RRR8R9R0trdataset((s./usr/lib64/python2.7/site-packages/dns/zone.pytget_rdataset�s
cCs�|j|�}t|ttf�r9tjj|�}nt|ttf�rctjj|�}n|j|�}|dk r�|j |j
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strings, in which case they will be converted to their proper
type.
It is not an error if the node does not exist, or if there is no
matching rdataset at the node.
If the node has no rdatasets after the deletion, it will itself
be deleted.
@param name: the owner name to look for
@type name: DNS.name.Name object or string
@param rdtype: the rdata type desired
@type rdtype: int or string
@param covers: the covered type (defaults to None)
@type covers: int or string
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It is not an error if there is no rdataset matching I{replacement}.
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in other words, this method does not store a copy of I{replacement}
at the node, it stores I{replacement} itself.
If the I{name} node does not exist, it is created.
@param name: the owner name
@type name: DNS.name.Name object or string
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s#replacement.rdclass != zone.rdclassN(R
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j||j ||�}|j|�|S(s�Look for rdata with the specified name and type in the zone,
and return an RRset encapsulating it.
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strings, in which case they will be converted to their proper
type.
This method is less efficient than the similar
L{find_rdataset} because it creates an RRset instead of
returning the matching rdataset. It may be more convenient
for some uses since it returns an object which binds the owner
name to the rdata.
This method may not be used to create new nodes or rdatasets;
use L{find_rdataset} instead.
KeyError is raised if the name or type are not found.
Use L{get_rrset} if you want to have None returned instead.
@param name: the owner name to look for
@type name: DNS.name.Name object or string
@param rdtype: the rdata type desired
@type rdtype: int or string
@param covers: the covered type (defaults to None)
@type covers: int or string
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R RRRRR6RRR7R
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strings, in which case they will be converted to their proper
type.
This method is less efficient than the similar L{get_rdataset}
because it creates an RRset instead of returning the matching
rdataset. It may be more convenient for some uses since it
returns an object which binds the owner name to the rdata.
This method may not be used to create new nodes or rdatasets;
use L{find_rdataset} instead.
None is returned if the name or type are not found.
Use L{find_rrset} if you want to have KeyError raised instead.
@param name: the owner name to look for
@type name: DNS.name.Name object or string
@param rdtype: the rdata type desired
@type rdtype: int or string
@param covers: the covered type (defaults to None)
@type covers: int or string
@rtype: dns.rrset.RRset object
N(RDRR(RRR8R9RA((s./usr/lib64/python2.7/site-packages/dns/zone.pyt get_rrset~s
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@param rdtype: int or string
@type rdtype: int or string
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@type covers: int or string
N(
RRRRR6RR+tANYR8R9(RR8R9RR1trds((s./usr/lib64/python2.7/site-packages/dns/zone.pytiterate_rdatasets�s
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@param rdtype: int or string
@type rdtype: int or string
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@param f: file or string. If I{f} is a string, it is treated
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names sorted in DNSSEC order from least to greatest. Otherwise
the names will be written in whatever order they happen to have
in the zone's dictionary.
@param relativize: if True, domain names in the output will be
relativized to the zone's origin (if possible).
@type relativize: bool
@param nl: The end of line string. If not specified, the
output will use the platform's native end-of-line marker (i.e.
LF on POSIX, CRLF on Windows, CR on Macintosh).
@type nl: string or None
itwtwbRR
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@param relativize: if True, domain names in the output will be
relativized to the zone's origin (if possible).
@type relativize: bool
@param nl: The end of line string. If not specified, the
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LF on POSIX, CRLF on Windows, CR on Macintosh).
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N(R
RRtemptyRR;R6tSOARRtNSR(RR((s./usr/lib64/python2.7/site-packages/dns/zone.pytcheck_origins N(.RRRRR1tNodeR/t __slots__t
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@type last_name: dns.name.Name object
@ivar current_origin: The current origin
@type current_origin: dns.name.Name object
@ivar relativize: should names in the zone be relativized?
@type relativize: bool
@ivar zone: the zone
@type zone: dns.zone.Zone object
@ivar saved_state: saved reader state (used when processing $INCLUDE)
@type saved_state: list of (tokenizer, current_origin, last_name, file)
tuples.
@ivar current_file: the file object of the $INCLUDed file being parsed
(None if no $INCLUDE is active).
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@type allow_include: bool
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ii����t$s$TTLsbad $TTLs$ORIGINs$INCLUDEsbad origin in $INCLUDEtrs $GENERATEsUnknown master file directive 't'ssyntax errors %s:%d: %sN(&RmR-Rtis_eofRrRRUR=RqtpopRnRoRItis_eolt
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zone.
@type origin: dns.name.Name object or string
@param rdclass: The zone's rdata class; the default is class IN.
@type rdclass: int
@param relativize: should names be relativized? The default is True
@type relativize: bool
@param zone_factory: The zone factory to use
@type zone_factory: function returning a Zone
@param filename: The filename to emit when describing where an error
occurred; the default is '<string>'.
@type filename: string
@param allow_include: is $INCLUDE allowed?
@type allow_include: bool
@param check_origin: should sanity checks of the origin node be done?
The default is True.
@type check_origin: bool
@raises dns.zone.NoSOA: No SOA RR was found at the zone origin
@raises dns.zone.NoNS: No NS RRset was found at the zone origin
@rtype: dns.zone.Zone object
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@param f: file or string. If I{f} is a string, it is treated
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@param origin: The origin of the zone; if not specified, the first
$ORIGIN statement in the master file will determine the origin of the
zone.
@type origin: dns.name.Name object or string
@param rdclass: The zone's rdata class; the default is class IN.
@type rdclass: int
@param relativize: should names be relativized? The default is True
@type relativize: bool
@param zone_factory: The zone factory to use
@type zone_factory: function returning a Zone
@param filename: The filename to emit when describing where an error
occurred; the default is '<file>', or the value of I{f} if I{f} is a
string.
@type filename: string
@param allow_include: is $INCLUDE allowed?
@type allow_include: bool
@param check_origin: should sanity checks of the origin node be done?
The default is True.
@type check_origin: bool
@raises dns.zone.NoSOA: No SOA RR was found at the zone origin
@raises dns.zone.NoNS: No NS RRset was found at the zone origin
@rtype: dns.zone.Zone object
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W|r0|j�n|S(s�Convert the output of a zone transfer generator into a zone object.
@param xfr: The xfr generator
@type xfr: generator of dns.message.Message objects
@param relativize: should names be relativized? The default is True.
It is essential that the relativize setting matches the one specified
to dns.query.xfr().
@type relativize: bool
@param check_origin: should sanity checks of the origin node be done?
The default is True.
@type check_origin: bool
@raises dns.zone.NoSOA: No SOA RR was found at the zone origin
@raises dns.zone.NoNS: No NS RRset was found at the zone origin
@rtype: dns.zone.Zone object
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