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2013-05-13* include/ruby/ruby.h: constify RBasic::klass and addko1
RBASIC_CLASS(obj) macro which returns a class of `obj'. This change is a part of RGENGC branch [ruby-trunk - Feature #8339]. * object.c: add new function rb_obj_reveal(). This function reveal interal (hidden) object by rb_obj_hide(). Note that do not change class before and after hiding. Only permitted example is: klass = RBASIC_CLASS(obj); rb_obj_hide(obj); .... rb_obj_reveal(obj, klass); TODO: API design. rb_obj_reveal() should be replaced with others. TODO: modify constified variables using cast may be harmful for compiler's analysis and optimizaton. Any idea to prohibt inserting RBasic::klass directly? If rename RBasic::klass and force to use RBASIC_CLASS(obj), then all codes such as `RBASIC(obj)->klass' will be compilation error. Is it acceptable? (We have similar experience at Ruby 1.9, for example "RARRAY(ary)->ptr" to "RARRAY_PTR(ary)". * internal.h: add some macros. * RBASIC_CLEAR_CLASS(obj) clear RBasic::klass to make it internal object. * RBASIC_SET_CLASS(obj, cls) set RBasic::klass. * RBASIC_SET_CLASS_RAW(obj, cls) same as RBASIC_SET_CLASS without write barrier (planned). * RCLASS_SET_SUPER(a, b) set super class of a. * array.c, class.c, compile.c, encoding.c, enum.c, error.c, eval.c, file.c, gc.c, hash.c, io.c, iseq.c, marshal.c, object.c, parse.y, proc.c, process.c, random.c, ruby.c, sprintf.c, string.c, thread.c, transcode.c, vm.c, vm_eval.c, win32/file.c: Use above macros and functions to access RBasic::klass. * ext/coverage/coverage.c, ext/readline/readline.c, ext/socket/ancdata.c, ext/socket/init.c, * ext/zlib/zlib.c: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40691 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-05-13* *.c, parse.y, insns.def: use RARRAY_AREF/ASET macroko1
instead of using RARRAY_PTR(). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40690 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-04-08* remove trailing spaces.nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40196 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-04-08Fix #6154 by introducing new EAGAIN/EWOULDBLOCK/EINPROGRESSheadius
subclasses that include WaitReadable or WaitWritable rather than extending them into the exception object each time. * error.c: Capture EGAIN, EWOULDBLOCK, EINPROGRESS exceptions and export them for use in WaitReadable/Writable exceptions. * io.c: Create versions of EAGAIN, EWOULDBLOCK, EINPROGRESS that include WaitReadable and WaitWritable. Add rb_readwrite_sys_fail for nonblocking failures using those exceptions. Use that function in io_getpartial and io_write_nonblock instead of rb_mod_sys_fail * ext/openssl/ossl_ssl.c: Add new SSLError subclasses that include WaitReadable and WaitWritable. Use those classes for write_would_block and read_would_block instead of rb_mod_sys_fail. * ext/socket/ancdata.c: Use rb_readwrite_sys_fail instead of rb_mod_sys_fail in bsock_sendmsg_internal and bsock_recvmsg_internal. * ext/socket/init.c: Use rb_readwrite_sys_fail instead of rb_mod_sys_fail in rsock_s_recvfrom_nonblock and rsock_s_connect_nonblock. * ext/socket/socket.c: Use rb_readwrite_sys_fail instead of rb_mod_sys_fail in sock_connect_nonblock. * include/ruby/ruby.h: Export rb_readwrite_sys_fail for use instead of rb_mod_sys_fail. Introduce new constants RB_IO_WAIT_READABLE and RB_IO_WAIT_WRITABLE for first arg to rb_readwrite_sys_fail. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40195 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-03-15error.c: rb_sys_fail_path_innobu
* error.c (syserr_initialize): add optional function name. * error.c (rb_sys_fail_path_in): rename and move from file.c, and pass func_name to SystemCallError#initialize. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39763 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-02-25* error.c: clarify reason for sleep in SignalException examplezzak
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39502 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-02-25* error.c: clarify a document of SignalException. Process.kill()kosaki
doesn't have any guarantee when signal will be delivered. [Bug #7951] [ruby-core:52864] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39501 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-01-29* object.c: Improve error for failed implicit conversions [Bug #7539]marcandre
* error.c: Adapt rdoc * test/ruby/test_object.rb: Test for above git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38979 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-25error.c: rb_write_error_strnobu
* error.c (compile_err_append, compile_warn_print, warn_print): use rb_write_error_str() instead of writing to rb_stderr directly. * io.c (rb_write_error_str): a stopgap measure not to unblock GVL. warning from require seems to still have race condition errors. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38590 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-24error.c: NameError::message _dumpnobu
* error.c (name_err_mesg_dump): adapt argument number. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38584 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-24error.c: VALUE to messagesnobu
* error.c (name_err_mesg_to_str, syserr_initialize): use VALUE to format messages. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38582 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-23* error.c (rb_compile_error_append): fix typo.nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38580 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-22error.c: PRIsVALUEnobu
* error.c (rb_compile_error, rb_compile_warn, rb_compile_warning), (rb_warn, rb_warning): support PRIsVALUE. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38557 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-11hash.c: refine error messagesnobu
* hash.c (rb_hash_s_create): refine error messages. * error.c (rb_builtin_class_name): share for above. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37620 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-10-02* error.c (exc_to_s, name_err_to_s, name_err_mesg_to_str): do notshugo
taint messages. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37068 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-07-18fix typonobu
* error.c (rb_builtin_type_name): fix typo. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36442 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-07-18error.c: map by indexnobu
* error.c (rb_builtin_type_name): map by index. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36441 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-06-29rb_builtin_type_namenobu
* error.c (rb_builtin_type_name): extract from rb_check_type() for debug purpose. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36249 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-06-22error.c: rb_check_copyablenobu
* error.c (rb_check_copyable): new function, to ensure the target is not frozen and the source is not tainted nor untrusted. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36174 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-06-20* error.c (err_append): rename err_append() to compile_err_append()ko1
and move definition body. err_append() is used only by compiling. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36158 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-05-29* error.c (exc_set_backtrace): Updated documentation to indicatedrbrain
set_backtrace allows a string as well as an array of strings. [ruby-trunk - Bug #6501] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35837 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-05-24sprintf.c: inspect by plusnobu
* sprintf.c (ruby__sfvextra): [EXPERIMENTAL] use inspect instead of to_s if plus flag is given. * vsnprintf.c (BSD_vfprintf): pass sign flag. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35779 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-05-24Feature #5896nobu
* vsnprintf.c (BSD_vfprintf): [EXPERIMENTAL] object representation in rb_enc_vsprintf(). [Feature #5896] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35776 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-05-24* vm_method.c (rb_method_defined_by): removed.ko1
nobu pointed out that rb_method_basic_definition_p() is enough for last commit. * error.c, eval_error.c: change for above. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35770 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-05-24* vm.c: add RubyVM::Backtrace object (btobj).ko1
Backtrace information contains an array consists of location information for each frames by string. RubyVM::Backtrace object is lightweight backtrace information, which contains complete information to generate traditional style backtrace (an array of strings) with faster generation. If someone accesses to backtrace information via Exception#backtrace, then convert a RubyVM::Backtrace object to traditonal style backtrace. This change causes incompatibility on marshal dumpped binary of Exception. If you have any trouble on it, please tell us before Ruby 2.0 release. Note that RubyVM::Backtrace object should not expose Ruby level. * error.c, eval.c, vm_eval.c: ditto. * internal.h: ditto. * eval_error.c: fix to skip "set_backtrace" method invocation in creating an exception object if it call a normal set_backtrace method (defined by core). * test/ruby/test_settracefunc.rb: fix for above change. * vm_method.c (rb_method_defined_by): added. This function checks that the given object responds with the given method by the given cfunc. * benchmark/bm_vm2_raise1.rb, benchmark/bm_vm2_raise2.rb: add to measure exception creation speed. raise1 create exception objects from shallow stack frame. raise2 create exception objects from deep stack frame. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35769 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-05-23use RB_TYPE_P() instead of comparison of TYPE()nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35763 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-04-16* configure.in (RUBY_MSVCRT_VERSION): define on mingw too.nobu
* win32/Makefile.sub (config.h): prefix RT_VER with RUBY and make more descriptive to get rid of potential conflict. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35347 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-04-13* eval_error.c (error_print): use RB_TYPE_P instead of TYPE.nobu
* error.c (rb_check_backtrace): ditto. * error.c (name_err_mesg_to_str): compare immediate values directly. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35319 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-04-10* error.c (rb_enc_raise): new function to raise an exception withnobu
the message in the given encoding. patched by now (Nikolai Weibull) at [ruby-core:41160]. [Feature #5650] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35283 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-03-07* error.c (rb_load_fail): should honor encoding.nobu
* load.c (load_failed): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34944 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-03-07rb_load_failnobu
* error.c (rb_load_fail): use path as a string, not char*. * internal.h: (rb_load_fail): moved from ruby/intern.h. * ruby.c (load_file_internal): fname cannot be NULL. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34941 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-03-06* error.c (rb_loaderror_with_path): Adding the missing file as antenderlove
instance variable to the LoadError exception. * load.c: call rb_loaderror_with_path so that the missing path is added to the exception. * ruby.c: call rb_loaderror rather than raising our own LoadError exception. * include/ruby/intern.h: add declaration for rb_loaderror_with_path. * test/ruby/test_require.rb: add supporting test for LoadError#path method. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34938 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-02-25* error.c (report_bug): use buf and snprintf to avoid consuming stack.naruse
[ruby-dev:45272] [Bug #6058] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34817 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-02-24* dir.c (dir_initialize): keep path in original encoding.nobu
* error.c (syserr_initialize): prefer the encoding of message over locale. [ruby-dev:45279][Bug #6071] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34794 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-02-24* error.c: new functions to deal exceptions with string instances.nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34787 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-02-07* error.c (exc_inspect): Fix typo. patch from Trent Ogrenayumin
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34462 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-01-14* error.c (exc_equal): clear rb_thread_t::errinfo when ignorenagachika
an exception under rb_protect(). [ruby-core:41979] [Bug #5865] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34301 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-01-14* error.c (exc_equal): ignore exceptions during implicitnobu
conversion. [ruby-core:41979] [Bug #5865] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34299 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-01-13Revert "* error.c (exc_equal): try implicit conversion for delegator."naruse
This reverts commit r34291 because it breaks objects whose "exception" method doesn't allow no argument like XMLRPC::FaultException class. To reproduce: `RuntimeError.new == XMLRPC::FaultException`. [ruby-core:41979] [Bug #5865] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34298 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-01-13* error.c (exc_equal): try implicit conversion for delegator.nobu
[ruby-core:41979] [Bug #5865] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34291 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-12-15* error.c (builtin_type_name): don't return pointer to the buffer ofnagachika
temporary String object. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34056 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-12-15* error.c (rb_check_type): fix typo.nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34054 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-12-15* error.c (rb_check_typeddata): refine error message withnobu
including expected struct name. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34052 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-12-13* error.c (name_err_mesg_to_str): clear rb_thread_t::errinfo whennagachika
ignore exception under rb_protect(). * test/ruby/test_exception.rb (test_exception_in_name_error_to_str): add a corresponding test. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34028 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-12-11* error.c (exit_initialize): deal with true and false as well asnobu
Kernel#exit. [ruby-dev:44951] [Bug #5728] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34008 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-12-08update doc and add test for SystemExit.new.akr
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33985 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-10-19* error.c (Init_Exception): Document $! and $@. Providedrbrain
recommendations for creating exceptions for a library. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33482 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-10-19* error.c (Init_Exception): Add hierarchy of Exception subclasses.drbrain
Based on patch by Sylvain Daubert. [Ruby 1.9 - Bug #5438] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33481 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-09-29* use RB_TYPE_P which is optimized for constant types, instead ofnobu
comparison with TYPE. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33357 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-08-04* error.c (report_bug): use a small message buffer instead of BUFSIZ.kosaki
It is needed for avoiding nested SIGSEGV on Linux. Note: BUFSIZ is not proper buffer size. It's unrelated with maximum filename length. :-/ [Bug #5139] [ruby-dev:44315] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32844 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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