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* Clarify the documentation of the YAML module [Misc #14567]eregon2018-03-021-3/+4
| | | | | | Based on a patch from Victor Shepelev git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62635 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* erb.rb: relax warn level of ERB.newk0kubun2018-02-281-3/+3
| | | | | | | | | | | I changed my mind and thought branching ERB.new in all libraries is too hard. Code becomes too ugly. I increased the warn level to 2, and the old initializer will be removed when Ruby 2.5 becomes EOL. -S option of erb(1) stays in the same policy: will be removed at Ruby 2.7. NEWS: note about the direction git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62612 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Add a new #filter alias for #selecteregon2018-02-251-0/+3
| | | | | | | | | | | | | | | * In Enumerable, Enumerator::Lazy, Array, Hash and Set [Feature #13784] [ruby-core:82285] * Share specs for the various #select#select! methods and reuse them for #filter/#filter!. * Add corresponding filter tests for select tests. * Update NEWS. [Fix GH-1824] From: Alexander Patrick <adp90@case.edu> git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62575 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* lib/erb.rb: Add uplevel to warnkazu2018-02-241-3/+3
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62563 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* erb.rb: deprecate safe_level of ERB.newk0kubun2018-02-223-7/+32
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Also, as it's in the middle of the list of 4 arguments, 3rd and 4th arguments (trim_mode, eoutvar) are changed to keyword arguments. Old ways to specify arguments are deprecated and warned now. bin/erb: deprecate -S option. We'll remove all of deprecated ones at Ruby 2.7+. enc/make_encmake.rb: stopped using deprecated interface ext/etc/mkconstants.rb: ditto ext/socket/mkconstants.rb: ditto sample/ripper/ruby2html.rb: ditto spec/ruby/library/erb/defmethod/def_erb_method_spec.rb: ditto spec/ruby/library/erb/new_spec.rb: ditto test/erb/test_erb.rb: ditto test/erb/test_erb_command.rb: ditto tool/generic_erb.rb: ditto tool/ruby_vm/helpers/dumper.rb: ditto tool/transcode-tblgen.rb: ditto lib/rdoc/erbio.rb: ditto lib/rdoc/generator/darkfish.rb: ditto [Feature #14256] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62529 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Merge RubyGems 2.7.6 from upstream.hsbt2018-02-168-22/+77
| | | | | | | | It fixed some security vulnerabilities. http://blog.rubygems.org/2018/02/15/2.7.6-released.html git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62422 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* lib/ostruct.rb: Use `FrozenError` instead of `RuntimeError`.marcandre2018-02-061-1/+1
| | | | | | | | | | | Patch by Yuuji Yaginuma. [Fixes GH-1808] In other classes, `FrozenError` will be raised if change the frozen object. In order to match the behavior, I think that `FrozenError` should use in `OpenStruct`. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62271 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* lib/matrix.rb: Document deprecated methods [#12032] [doc] [ci-skip]marcandre2018-02-061-0/+9
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62270 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Merge RubyGems-2.7.5 from upstream.hsbt2018-02-0620-45/+69
| | | | | | Please see its details: http://blog.rubygems.org/2018/02/06/2.7.5-released.html git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62244 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* net/http: fix documentation for HTTP connection reusenormal2018-01-301-5/+4
| | | | | | | | | | | Thanks to Paul Kuruvilla <rohitpaulk@gmail.com> for the patch * lib/net/http.rb: fix documentation for HTTP connection reuse [ruby-core:84815] [Bug #14349] From: Paul Kuruvilla <rohitpaulk@gmail.com> git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62113 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* net/pop: make modified strings mutablenormal2018-01-301-6/+6
| | | | | | | | | | Thanks to Michael Zimmerman for the bug report * lib/net/pop.rb: make modified strings mutable [ruby-core:85210] [Bug #14416] * test/net/pop/test_pop.rb: new test git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62099 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* uri/common: reduce allocations and retained objectsnormal2018-01-281-8/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | Thanks to Sam Saffron for this patch, it shows a nice reduction which affects many web applications: require 'memory_profiler' MemoryProfiler.report do require 'uri' end.pretty_print Before: Total allocated: 986643 bytes (15159 objects) Total retained: 246370 bytes (2532 objects) After: Total allocated: 926903 bytes (13665 objects) Total retained: 208570 bytes (1587 objects) * lib/uri/common.rb: reduce allocations and retained objects [ruby-core:85161] [Feature #14410] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62081 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* optparse.rb: froze string literalsnobu2018-01-261-4/+4
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62047 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* optparse.rb: literal newlinenobu2018-01-251-1/+2
| | | | | | | | * lib/optparse.rb (OptionParser#summarize): use literal newline to join option summaries as IO#puts does, not the special gloval variable $/. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62035 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* revert r62032 because it refers to a undefined variableko12018-01-251-1/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62034 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* optparse.rb: literal newlinenobu2018-01-241-1/+1
| | | | | | | | * lib/optparse.rb (OptionParser#summarize): use literal newline to join option summaries as IO#puts does, not the special gloval variable $/. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62032 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* mkmf.rb: werror on mswinnobu2018-01-241-0/+1
| | | | | | | | * lib/mkmf.rb (MakeMakefile#try_ldflags): enable warning checking on mswin, link.exe warns -l options but does not fail. [Bug #13069] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62024 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* mkmf.rb: ignore linker warningsnobu2018-01-221-1/+1
| | | | | | | * lib/mkmf.rb (try_ldflags): ignore linker warnings. they cause unexpected failures on OpenBSD. [ruby-core:78827] [Bug #13069] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62007 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Fix warningkazu2018-01-191-1/+1
| | | | | | ``lib/net/protocol.rb:214: warning: `*' interpreted as argument prefix`` git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61956 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* resolv.rb: NUL hostsnobu2018-01-181-1/+1
| | | | | | | | | * 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
* resolv: use safe navigation operatornobu2018-01-181-3/+1
| | | | | | | * 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
* logger: use safe navigation operatornormal2018-01-181-4/+2
| | | | | | Saves a few hundred bytes of bytecode in a frequently loaded module. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61894 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* net/http: use writev for HTTP chunked request bodiesnormal2018-01-142-8/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reduces both user and system CPU time for large uploads with dynamically-generated request bodies. user system total real before: 0.393334 1.580000 1.973334 ( 1.971066) after: 0.223334 0.976666 1.200000 ( 1.198514) ------ require 'socket' require 'net/http' require 'benchmark' nr = 1024 * 1024 * 1024 s = TCPServer.new('127.0.0.1', 0) addr = s.addr at_exit { Process.waitall } fork do c = s.accept # not exactly accurate but fast IO.copy_stream(c, '/dev/null', nr + 500000) begin buf = c.readpartial(16384) tmp = '' until buf.end_with?(-"0\r\n\r\n") buf << c.readpartial(16384, tmp) end rescue EOFError end c.write "HTTP/1.1 201 Created\r\nConnection:close\r\n\r\n" c.close end r, w = IO.pipe fork do r.close IO.copy_stream('/dev/zero', w, nr) w.close end w.close Net::HTTP.start(addr[3], addr[1]) do |http| put = Net::HTTP::Put.new('/dev0/foo') put['Content-Type'] = 'application/content-type' put['Transfer-Encoding'] = 'chunked' put.body_stream = r puts(Benchmark.measure { http.request(put) }) end ------ * lib/net/http/generic_request.rb (write): use multi-arg write * lib/net/protocol.rb (write): support multi-arg (write0): ditto [ruby-core:84845] [Feature #14339] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61812 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Add `103 Early Hints` to `Net::HTTP::STATUS_CODES` [ci skip]kazu2018-01-121-0/+1
| | | | | | Update by `ruby lib/net/http/status.rb | sponge lib/net/http/status.rb` git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61781 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* matrix.rb: add Matrix#antisymmetric?stomar2018-01-111-0/+12
| | | | | | | | | * lib/matrix.rb: add Matrix#antisymmetric?. Proposed by Yilo (@yiloo). Patch by Marcus Stollsteimer (@stomar). [Fix GH-1788] * spec/ruby/library/matrix/antisymmetric_spec.rb: add specs. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61775 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Mock fetching data from real DNS [Feature #14340]naruse2018-01-111-1/+1
| | | | | | 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
* net/http: clear compressed chunk after decompressionnormal2018-01-081-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We no longer need the compressed data once the inflate block is called; so clear it ASAP to reduce memory overhead. This is a small chunk, so it only saves a few hundred kilobytes with the script below. before: RssAnon: 5976 kB after: RssAnon: 5564 kB ------ require 'net/http' require 'zlib' response_gz = ARGV.shift or abort "#$0 TEMPORARY_FILE" # pre-create response since compressing is slower than decompressing unless File.readable?(response_gz) nr = 16384 * 2 buf = ((0..255).map(&:chr).join * 128) File.open(response_gz, 'wb') do |fp| gzip = Zlib::GzipWriter.new(fp) nr.times { gzip.write(buf) } gzip.close end buf.clear end response_gz = File.open(response_gz) s = TCPServer.new('127.0.0.1', 0) pid = fork do c = s.accept c.readpartial(16384).clear c.write("HTTP/1.1 200 OK\r\n" \ "Content-Length: #{response_gz.stat.size}\r\n" \ "Content-Encoding: gzip\r\n" \ "Accept-Ranges: bytes\r\n" \ "\r\n") IO.copy_stream(response_gz, c) c.close end addr = s.addr Net::HTTP.start(addr[3], addr[1]) do |http| http.request_get(-'/') do |res| res.read_body(&:clear) end end puts File.readlines(-'/proc/self/status').grep(/RssAnon/)[0] Process.waitpid2(pid) ------ * lib/net/http/response.rb (inflate_adapter): clear compressed_chunk git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61684 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* open-uri: clear string after bufferingnormal2018-01-081-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since r58846 (in Ruby 2.5), it is safe to clear the string yielded to Net::HTTPResponse#read_body methods. This reduces malloc garbage (anonymous RSS) using the Linux-only script below: before: user system total real 0.030000 0.250000 0.280000 ( 0.280511) RssAnon: 60240 kB after: user system total real 0.050000 0.223333 0.273333 ( 0.273118) RssAnon: 6676 kB ------ # warning this script requires 1G free space for buffering require 'open-uri' require 'socket' require 'benchmark' s = TCPServer.new('127.0.0.1', 0) len = 1024 * 1024 * 1024 buf = ((0..255).map(&:chr).join * 128) nr = len / buf.size pid = fork do c = s.accept c.readpartial(16384).clear c.write("HTTP/1.1 200 OK\r\n" \ "Content-Length: #{len}\r\n" \ "Content-Type: application/octet-stream\r\n" \ "\r\n") buf.freeze # speeds up IO#write slightly nr.times { c.write(buf) } c.close end addr = s.addr open("http://#{addr[3]}:#{addr[1]}/", "rb") do |fp| bm = Benchmark.measure do while fp.read(16384, buf) end end puts bm end puts File.readlines("/proc/#$$/status").grep(/RssAnon/)[0] Process.waitpid2(pid) ------ * lib/open-uri.rb: clear string yielded by Net::HTTPResponse#read_body [ruby-core:84662] [Feature #14320] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61664 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* net/protocol: read directly into rbuf if it's emptynormal2018-01-081-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There's no need to allocate a temporary string when @rbuf is empty, we can use it as the read_nonblock destination buffer to save both allocation overhead and avoid a later memcpy. This results in a halving user CPU time and tiny memory reduction with the script below: user system total real before 0.603333 0.539999 1.143332 ( 1.143347) RssAnon: 5624 kB after 0.283334 0.560000 0.843334 ( 0.846072) RssAnon: 5592 kB ------ require 'net/http' require 'benchmark' s = TCPServer.new('127.0.0.1', 0) len = 1024 * 1024 * 1024 * 2 pid = fork do c = s.accept c.readpartial(16384).clear c.send("HTTP/1.0 200 OK\r\nContent-Length: #{len}\r\n\r\n", Socket::MSG_MORE) IO.copy_stream('/dev/zero', c, len) c.close end addr = s.addr Net::HTTP.start(addr[3], addr[1]) do |http| http.request_get('/') do |res| puts(Benchmark.measure { res.read_body(&:clear) }) end end puts File.readlines("/proc/self/status").grep(/RssAnon/)[0] Process.waitpid2(pid) ------ * lib/net/protocol.rb (rbuf_fill): avoid allocation if rbuf is empty [ruby-core:84678] [Feature #14326] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61663 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* net/protocol: use binary string buffersnormal2018-01-081-5/+5
| | | | | | | | | | Not an encoding expert, but this seems necessary for the next change. All of the IO#read, IO#read_nonblock and related methods will return a binary string when given a length argument; so anything appended to these buffers via << will be binary. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61662 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* lib/scanf.rb: [DOC] fix typosstomar2018-01-071-7/+7
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61658 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Revert "net/protocol: use binary string buffers"normal2018-01-061-5/+5
| | | | | | | Oops, not ready, yet (will work on this tomorrow :x). This reverts commit r61638 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61640 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* net/ftp: fix FrozenError in BufferedSocketnormal2018-01-061-1/+1
| | | | | | | | | | | | | | I noticed this bug while working on something else with RUBYOPT=-d on, existing test cases all passed with it. Note: I use String.new because it is the local style, here, I prefer +'' (or ''.b, for a future commit) * lib/net/ftp.rb (BufferedSocket#read): use String.new * test/net/ftp/test_buffered_socket.rb (test_read_nil): new test [ruby-core:84675] [Bug #14323] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61639 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* net/protocol: use binary string buffersnormal2018-01-061-5/+5
| | | | | | | Not an encoding expert, but this seems necessary for the next change. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61638 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Update Status Codekazu2018-01-061-11/+15
| | | | | | see https://www.iana.org/assignments/http-status-codes/http-status-codes.xhtml git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61635 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Add 103 Early Hintskazu2018-01-061-0/+4
| | | | | | see https://www.iana.org/assignments/http-status-codes/http-status-codes.xhtml git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61634 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Specify frozen_string_literal: truekazu2018-01-061-1/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61633 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* net/protocol: optimize large read casenormal2018-01-051-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are several places where rbuf_consume is called with @rbuf.size as its length arg; simplify that case by avoiding the slow String#slice! operation in favor of a lightweight replacement. The following script exhibits reduced memory usage and runtimes using the time(1) command: 2.9s => 2.6s 70MB => 12 MB --------- require 'net/http' require 'digest/md5' Thread.abort_on_exception = true s = TCPServer.new('127.0.0.1', 0) len = 1024 * 1024 * 1024 th = Thread.new do c = s.accept c.readpartial(16384) c.write("HTTP/1.0 200 OK\r\nContent-Length: #{len}\r\n\r\n") IO.copy_stream('/dev/zero', c, len) c.close end addr = s.addr Net::HTTP.start(addr[3], addr[1]) do |http| http.request_get('/') do |res| dig = Digest::MD5.new res.read_body { |buf| dig.update(buf) # String#clear is important to reduce malloc overhead, # but most Ruby programmers don't do this :< buf.clear } puts dig.hexdigest end end ---------- * lib/net/protocol (rbuf_consume): optimize for @rbuf.size == len [Feature #14268] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61602 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* int (*)(void) is incompatible with void*shyouhei2018-01-021-1/+2
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61544 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* fix reset order.ko12017-12-311-2/+2
| | | | | | | | | | | | | | | | * lib/rdoc/test_case.rb (setup): call `RDoc::Markup::PreProcess.reset` at the end of `setup` method. `RDoc::RDoc.new` requires `rdoc/generator/darkfish` and requires `rdoc/tom_doc.rb` at last. It add post_proecssor (at `add_post_processor`) and it fails `TestRDocMarkupPreProcess#test_class_post_process`. This issue occured only with sorted tests by alphabetical order. `make test-all TESTS='rdoc/test_rdoc_markup_pre_process.rb --test-order=alpha`) We can observe this failure with parallel test only a few times. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61521 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* drb: use \A and \znobu2017-12-303-8/+8
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61516 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* `$SAFE` as a process global state. [Feature #14250]ko12017-12-282-6/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * vm_core.h (rb_vm_t): move `rb_execution_context_t::safe_level` to `rb_vm_t::safe_level_` because `$SAFE` is a process (VM) global state. * vm_core.h (rb_proc_t): remove `rb_proc_t::safe_level` because `Proc` objects don't need to keep `$SAFE` at the creation. Also make `is_from_method` and `is_lambda` as 1 bit fields. * cont.c (cont_restore_thread): no need to keep `$SAFE` for Continuation. * eval.c (ruby_cleanup): use `rb_set_safe_level_force()` instead of access `vm->safe_level_` directly. * eval_jump.c: End procs `END{}` doesn't keep `$SAFE`. * proc.c (proc_dup): removed and introduce `rb_proc_dup` in vm.c. * safe.c (rb_set_safe_level): don't check `$SAFE` 1 -> 0 changes. * safe.c (safe_setter): use `rb_set_safe_level()`. * thread.c (rb_thread_safe_level): `Thread#safe_level` returns `$SAFE`. It should be obsolete. * transcode.c (load_transcoder_entry): `rb_safe_level()` only returns 0 or 1 so that this check is not needed. * vm.c (vm_proc_create_from_captured): don't need to keep `$SAFE` for Proc. * vm.c (rb_proc_create): renamed to `proc_create`. * vm.c (rb_proc_dup): moved from proc.c. * vm.c (vm_invoke_proc): do not need to set and restore `$SAFE` for `Proc#call`. * vm_eval.c (rb_eval_cmd): rename a local variable to represent clearer meaning. * lib/drb/drb.rb: restore `$SAFE`. * lib/erb.rb: restore `$SAFE`, too. * test/lib/leakchecker.rb: check `$SAFE == 0` at the end of tests. * test/rubygems/test_gem.rb: do not set `$SAFE = 1`. * bootstraptest/test_proc.rb: catch up this change. * spec/ruby/optional/capi/string_spec.rb: ditto. * test/bigdecimal/test_bigdecimal.rb: ditto. * test/fiddle/test_func.rb: ditto. * test/fiddle/test_handle.rb: ditto. * test/net/imap/test_imap_response_parser.rb: ditto. * test/pathname/test_pathname.rb: ditto. * test/readline/test_readline.rb: ditto. * test/ruby/test_file.rb: ditto. * test/ruby/test_optimization.rb: ditto. * test/ruby/test_proc.rb: ditto. * test/ruby/test_require.rb: ditto. * test/ruby/test_thread.rb: ditto. * test/rubygems/test_gem_specification.rb: ditto. * test/test_tempfile.rb: ditto. * test/test_tmpdir.rb: ditto. * test/win32ole/test_win32ole.rb: ditto. * test/win32ole/test_win32ole_event.rb: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61510 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* erb.rb: let's remove constant deprecated at 2.5k0kubun2017-12-281-4/+0
| | | | | | (r59497). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61508 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* erb.rb: preserve the behavior for invalid syntaxk0kubun2017-12-271-13/+4
| | | | | | | | | | | | | | | comment. Fix regression at r58948. I even don't want to deprecate it because deprecation needs to lex all embedded Ruby script using Ripper and it would be slow. So Let me just keep this behavior of Ruby 2.4. No change is the best compatibility. This commit stopped using String#-@ because it's harmful for "ambiguous first argument" warning if we really want to maintain this behavior. [Bug #14243] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61497 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* proc.c (bind_location): Add Binding#source_locationmame2017-12-261-1/+1
| | | | | | Fixes #14230 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61480 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* irb.rb: fix highlightnobu2017-12-251-1/+3
| | | | | | | * lib/irb.rb (IRB::Irb#eval_input): fix highlight for multiple lines exception messages. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61469 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* fix leaked fdsnobu2017-12-251-1/+9
| | | | | | | * lib/rubygems/command.rb (Gem::Command#invoke_with_build_args): restore UI and close the created SilentUI. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61465 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* webrick 1.4.2normal2017-12-242-2/+2
| | | | | | | | | | | | | | | | This release removes uses of Kernel#open to avoid unintended behaviors and make future auditing easier. [Misc #14216] 6 changes since 1.4.1: webrick: httpauth requires regular files webrick/httpservlet/cgi_runner.rb: remove unnecessary open webrick: WEBrick::Log requires path arg when given string webrick/httpservlet/*handler: use File.open webrick/httputils: note Kernel#open behavior webrick/httpservelet/cgi_runner: avoid IO#reopen on pathname git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61443 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* lib/irb.rb: highlight exceptionsnobu2017-12-241-2/+8
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61435 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* lib/irb.rb: simplified backtrace filteringnobu2017-12-241-18/+11
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61434 b2dd03c8-39d4-4d8f-98ff-823fe69b080e