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2020-05-29Convert ip addresses to canonical form in ↵Jeremy Evans
Resolv::DNS::Requester::UnconnectedUDP#sender Otherwise, if the IP address given is not in canonical form, it won't match, and Resolv will ignore it. Fixes [Bug #16439] Notes: Merged: https://github.com/ruby/ruby/pull/3161
2019-11-18Deprecate taint/trust and related methods, and make the methods no-opsJeremy Evans
This removes the related tests, and puts the related specs behind version guards. This affects all code in lib, including some libraries that may want to support older versions of Ruby. Notes: Merged: https://github.com/ruby/ruby/pull/2476
2019-10-21Fallback to TCP in resolv if UDP bind raises EACCESJeremy Evans
Original patch from Andy Grimm. Fixes [Bug #10747] Notes: Merged: https://github.com/ruby/ruby/pull/2587
2019-07-30Use lowercase letters for IPv6 addresses.Tanaka Akira
Reported by chucke (Tiago Cardoso). Patch by jeremyevans0 (Jeremy Evans). [Bug #14612]
2019-07-17Get rid of LoadError with $DEBUGNobuyoshi Nakada
2019-06-08Make Resolv::DNS#each_name accept Resolv::IPv{4,6} argumentsJeremy Evans
These arguments were previously documented as supported, but not actually supported. Patch from Toru Iwase Fixes [Bug #15900]
2018-03-06resolv.rb: remove rangerandnobu
* lib/resolv.rb (Resolv::DNS.rangerand): rand and random_number accept a Range. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62672 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-03-06resolv.rb: close socketnobu
* lib/resolv.rb (UnconnectedUDP#lazy_initialize): store new sockets before binding, so the sockets get closed when the requester is closing. * lib/resolv.rb (ConnectedUDP#lazy_initialize): ditto. * lib/resolv.rb (UnconnectedUDP#close): synchronize to get rid of race condition. * lib/resolv.rb (ConnectedUDP#close): ditto. [ruby-core:85901] [Bug #14571] From: quixoten (Devin Christensen) <quixoten@gmail.com> git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62671 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-18resolv.rb: NUL hostsnobu
* lib/resolv.rb (Resolv::Hosts::DefaultFileName): fallback to NUL device when Win32::Resolv.get_hosts_path() returned nil, to get rid of TypeError in lazy_initialize. [ruby-core:84907] [Bug #14369] [Fix GH-1791] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61898 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-18resolv: use safe navigation operatornobu
* lib/resolv.rb (each_address): use safe navigation operator to avoid extra hash lookups, as well as each_name since r56890. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61897 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-11Mock fetching data from real DNS [Feature #14340]naruse
This test just tests MDNS#each_address method. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61774 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-12-20Fixed command Injectionnobu
* lib/resolv.rb (Resolv::Config.parse_resolv_conf): fixed potential command injection by use of Kernel#open. [ruby-core:84347] [Bug #14205] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61351 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-12-20Fixed command Injectionnobu
* resolv.rb (Resolv::Hosts#lazy_initialize): fixed potential command Injection in Hosts::new() by use of Kernel#open. [Fix GH-1777] [ruby-core:84347] [Bug #14205] From: Drigg3r <drigg3r@yandex.com> git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61349 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-10-21Fixed unexpected behavior of `Resolv::MDNS#each_address` when given ".local" ↵hsbt
address. https://github.com/ruby/ruby/pull/1425 Patch by @elct9620 [fix GH-1484] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60275 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-08-29resolv.rb: remove unnecessary require statementglass
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59679 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-01-14resolv.rb: byte buffernobu
* lib/resolv.rb (Resolv::DNS::Message::MessageDecoder): treat the data as a byte buffer. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57326 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-01-14Made #decode_rdata client to catch errorsnobu
* lib/resolv.rb (Resolv::DNS::Message::MessageDecoder#get_rr): re-raise an exception from decode_rdata as DecodeError, so it can report them to the top in more informative way. It was not reflecting on errors of data and thus breaking. Client code expects `DecodeError` and knows how to handle broken messages. [Fix GH-1511] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57325 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-11-23resolv: use safe navigation operator to avoid extra hash lookupsnormal
@addr2name is a private Hash and never changes its default_proc, so only pay the hash lookup cost once; we know missing entries in the hash will be nil. * lib/resolv.rb (each_name): use safe navigation operator git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56890 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-11-22Use `&.` instead of modifier ifkazu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56873 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-11-21resolv: use symbol proc when possiblenormal
This reduces both human code and bytecode. lib/resolv.rb (sender_for, Config.parse_resolv_conf): use symbol proc git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56868 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-11-05fix Resolv::LOC::Coord.create.akr
* lib/resolv.rb (Resolv::LOC::Coord.create): fixed. [ruby-core:72567] [Bug #11912] fixed by Eric Wong and Kazuhiro NISHIYAMA. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56604 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-11-05extract_resources uses each_resource instead of each_answer.akr
* lib/resolv.rb (Resolv::DNS#extract_resources): Use each_resource instead of each_answer. [ruby-core:75461] [Bug#12372] reported by Rafael Fernandez Lopez. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56583 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-08-30Use qualified namesnobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56037 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-12-28Resolv::IPv6.create: avoid modifying frozen string literalnormal
* lib/resolv.rb (Resolv::IPv6.create): avoid modifying frozen * test/resolv/test_dns.rb (test_ipv6_create): test for above [Bug #11910] [ruby-core:72559] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53363 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-11-10* lib/open-uri.rb: Remove indicator for "frozen_string_literal: true".akr
* lib/pp.rb: Ditto. * lib/prettyprint.rb: Ditto. * lib/resolv.rb: Ditto. * lib/securerandom.rb: Ditto. * lib/tmpdir.rb: Ditto. * lib/unicode_normalize/tables.rb: Ditto. * test/net/ftp/test_buffered_socket.rb: Ditto. * test/net/ftp/test_mlsx_entry.rb: Ditto. * test/open-uri/test_open-uri.rb: Ditto. * test/open-uri/test_ssl.rb: Ditto. * test/pathname/test_pathname.rb: Ditto. * test/test_pp.rb: Ditto. * test/test_prettyprint.rb: Ditto. * tool/transcode-tblgen.rb: Ditto. * ext/pathname/lib/pathname.rb: Ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52526 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-11-09* lib/resolv.rb (Resolv::DNS::Message::MessageEncoder#put_labels):akr
Prevent overflow of pointer to labels. Patch by Hannes Georg. [ruby-core:71248] [Bug #11632] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52508 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-10-05Put an line before "frozen_string_literal: true" for emacs.akr
https://bugs.ruby-lang.org/issues/8976#note-49 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52052 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-10-05* lib/pp.rb: Use frozen_string_literal: true.akr
* lib/prettyprint.rb: Ditto. * lib/resolv.rb: Ditto. * lib/tmpdir.rb: Ditto. * test/test_pp.rb: Ditto. * test/test_prettyprint.rb: Ditto. * tool/transcode-tblgen.rb: Ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52042 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-05-29lib/*: use monotonic clock for timeoutsnormal
The monotonic clock is preferred as it is guaranteed to be continuous and not subject to jumps due to adjustments. * lib/net/resolv.rb (request): use monotonic clock * lib/net/http.rb (begin_transport, end_transport): ditto git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50664 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-05-06stdlib: use IO#wait_*able instead of IO.select when possiblenormal
In case a process encounters high-numbered FDs, this allows consistent performance on systems with ppoll support. [ruby-core:35572] * ext/socket/lib/socket.rb (connect_nonblock): use IO#wait_writable * lib/drb/drb.rb (DRB::DRbTCPSocket#alive?): use IO#wait_readable * lib/webrick/httpserver.rb (run): ditto * lib/resolv.rb (request): ditto for single socket case [ruby-core:68943] [Feature #11081] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50432 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-02-17resolv.rb: fix equalitynobu
* lib/resolv.rb (Resolv::DNS::Resource#==, #hash): elements returned by Kernel#instance_variables are Symbols now. [ruby-core:68128] [Bug #10857] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49620 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-01-07lib/resolv.rb: consider ENETUNREACH as ResolvTimeoutnormal
This allows "gem install /path/to/local.gem" to be successful on a machine without a network connection. [ruby-core:67411] [Bug #10712] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49175 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-01-02* lib/resolv.rb (Resolv::DNS::Label::Str#==): Check class equality.akr
(Resolv::DNS::Name#initialize): Normalize labels as Resolv::DNS::Label::Str objects. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49095 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-12-31resolv.rb: String#bnobu
* lib/resolv.rb (Resolv::DNS::Label::Str#initialize): use String#b. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49084 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-12-31* lib/resolv.rb (Resolv::DNS::Label::Str#initialize): Set encodingakr
ASCII-8BIT before downcase. case insensivity of DNS labels doesn't apply non-ASCII characters. [RFC 4343] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49083 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-12-31* lib/resolv.rb (Resolv::DNS::Name#==): Compare an array of Label:Strakr
objects. Label#Str#== is case-insensitive. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49078 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-12-30resolv.rb: case-insensitive comparisonnobu
* lib/resolv.rb (Resolv::DNS::Name#==): DNS is case-insensitive, so the comparison should be case-insensitive as well. [ruby-core:66498] [Bug #10550] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49073 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-12-30resolv.rb: dots differencesnobu
* lib/resolv.rb (Resolv::DNS::Name): names with different dots should be different. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49071 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-11-21* lib/resolv.rb: fall back if canonicalization fails.tenderlove
Thanks Vit Ondruch for the patch! [ruby-core:65836] * test/resolv/test_dns.rb: test for patch git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48534 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-10-07normalize reference to Timeout::Errornormal
From: John Bachir <j@jjb.cc> * bootstraptest/test_io.rb (assert_finish): normalize rescue for Timeout::Error * lib/net/ftp.rb (Net#read_timeout): ditto for doc * lib/resolv.rb (Resolv::ResolvTimeout): ditto for subclass * lib/webrick/httprequest.rb (_read_data): ditto for rescue * sample/timeout.rb (p timeout): ditto for call * test/drb/drbtest.rb (test_06_timeout): ditto * test/ruby/test_readpartial.rb (test_open_pipe): ditto * test/thread/test_queue.rb (test_queue_thread_raise): ditto * thread.c (rb_thread_s_handle_interrupt): ditto for doc [ruby-core:65481] [misc #10339] TimeoutError is a legacy constant, Timeout::Error is the canonical constant. This patch normalizes all code and comments to reference Timeout::Error. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47838 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-06-24* lib/gserver.rb: remove redundant use of to_s in interpolation.hsbt
* lib/logger.rb: ditto. * lib/optparse.rb: ditto. * lib/rbconfig/obsolete.rb: ditto. * lib/resolv.rb: ditto. * lib/webrick/httpresponse.rb: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46543 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-02-22* lib/resolv.rb (bind_random_port): Rescue EPERM for FreeBSD whichakr
security.mac.portacl.port_high is changed. See mac_portacl(4) for details. Reported by Jakub Szafranski. [ruby-core:60917] [Bug #9544] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45144 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-02-08* lib/resolv.rb (Resolv::DNS::Message::MessageDecoder#get_labels):akr
Make it iterative. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44887 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-02-08* lib/resolv.rb: Don't set CLOEXEC flag explicitly. (Ruby set it byakr
default.) git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44885 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-02-08* lib/resolv.rb (Resolv::DNS::Message::MessageDecoder): Raiseakr
DecodeError if no data before the limit. Reported by Will Bryant. [ruby-core:60557] [Bug #9498] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44884 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-02-07* lib/resolv.rb: Ignore name servers which cause EAFNOSUPPORT onakr
socket creation. Reported by Bjoern Rennhak. [ruby-core:60442] [Bug #9477] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44880 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-01-18* lib/resolv.rb (Resolv::DNS::Resource::TXT#data): Return concatenatedakr
string. Patch by Ryan Brunner. [ruby-core:58220] [Bug #9093] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44642 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-12-21resolv.rb: no encodingsnobu
* lib/resolv.rb (Resolv::Hosts#lazy_initialize): should not consider encodings in hosts file. [ruby-core:59239] [Bug #9273] * lib/resolv.rb (Resolv::Config.parse_resolv_conf): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44312 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-12-12* lib/resolv.rb: Fix typo in an error messagea_matsuda
s/postive/positive/ git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44147 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-10-18resolv.rb: workaround for recent Rubygemsnobu
* lib/resolv.rb (Resolv::Hosts): get rid of load error in require which causes recent Rubygems to build all extension libraries. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43355 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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