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2014-10-20io.c: enclose statements by ifdefnobu
* io.c (maygvl_copy_stream_read): enclose following statements by ifdef, not only a case label. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48050 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-10-11Fixes build failures on Portable Native Client.yugui
Note: Some of the fixes are for newlib in general but not NaCl-specific. * include/ruby/intern.h (rb_fd_select): declare struct timeval, or the struct gets local to the function in C99. * file.c (#include): add nacl/stat.h for PNaCl. (utimes): added a declaration for PNaCl. (stat_atimespec): stat::st_atimensec is long long but timespec::tv_nsec is long in PNaCl. (stat_mtimespec, stat_ctimespec): ditto. (rb_group_member): disable getgroups unless HAVE_GETGROUPS. (eaccess): unify the fallback to generic defined(USE_GETEUID). * io.c: include sys/time.h for struct timeval. (rb_close_before_exec): nothing we can do if F_GETFD is not available. (ioctl): pnacl newlib actually doesn't have ioctl. * process.c (maxgroups): it is used iff defined(_SC_NGROUPS_MAX) || defined(NGROUPS_MAX) but not defined(HAVE_GETGROUPS) || defined(HAVE_SETGROUPS). (obj2gid): fail unless the object is a Fixnum if getgrnam is not available. (disable_child_handler_fork_child): sigaction is not available in PNaCl newlib. * configure.in (warnflags, strict_warnflags): avoid -ansi for strlcpy. (rb_cv_gcc_atomic_builtins): also check __atomic_or_etch because it is used in ruby_atomic.h. (rb_cv_gcc_sync_builtins): ditto. (HAVE_GETGRNAM): added. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47882 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-10-11* io.c: fix issues in the last two commits. don't disable cloexec foryugui
platforms other than NativeClient. * ChangeLog: ditto. add entries for the last two commits. Sat Oct 11 11:12:00 2014 Yuki Yugui Sonoda <yugui@yugui.jp> * signal.c (install_signalhandler, init_sigchld): allow failure because it always fails with ENOSYS on NaCl. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47874 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-10-11Allow failure of sighandler installation on NativeClient.yugui
* signal.c (install_signalhandler, init_sigchld): allow failure because it always fails with ENOSYS on NaCl. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47873 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-10-11Merges a patch form naclports.yugui
* configure.in (RUBY_NACL and others): Supports PNaCl. * dln.c: replace the old hacky dynamic loading over HTTP with nacl_io. * file.c: tenatively use access(2) instead of eaccess. (rb_file_load_ok): weaken with attribute but not by postprocess. * io.c (socket.h): now NaCl has socket.h (flock): disable here instead of nacl/ioctl.h * nacl/GNUmakefile.in (CC, LD, NM, AR, AS, RANLIB, OBJDUMP, OBJCOPY): respect path to them if they are absolute. This helps naclports to build ruby in their source tree. (PROGRAM_NMF, .SUFFIXES): support .pnexe for PNaCl. (ruby.o, file.o): move the hack to attributes in ruby.c and file.c * nacl/ioctl.h: removed. move the hack to io.c. * nacl/nacl-config.rb: support arm, pnacl and others. * nacl/pepper_main.c: support build in a naclports tree. * ruby.c (rb_load_file): weaken with attribute but not by postprocess. The patch is by sbc@google.com and the Native Client Authors. It is available at: * https://chromium.googlesource.com/external/naclports.git/+/873ca4910a5f9d4206306aacb4ed79c587c6a5f3/ports/ruby/nacl.patch git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47872 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-10-10io.c: fix typonobu
* io.c (rb_io_make_open_file): remove useless backslash. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47865 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-10-10io.c: move RFile initializationnobu
* io.c (rb_io_make_open_file): move from include/ruby/io.h, and hide too detailed implementations. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47863 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-10-05io.c: ID instead of Symbolnobu
* io.c (get_kwargs_exception): rb_get_kwargs() expects IDs, but not Symbols. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47804 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-10-01io.c (fptr_finalize): free memory before GC sweepnormal
This releases memory on explict calls to rb_io_close, reducing pressure on the GC. Final massif snapshot shows reduced heap usage after RubyGems load (valgrind --tool=massif ./ruby -e exit) before: mem_heap_B=4821992 mem_heap_extra_B=1302952 after: mem_heap_B=4791056 mem_heap_extra_B=1192440 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47758 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-25io.c: common function to free IO buffersnormal
This also allows easier tracking of freed memory for systems without malloc_usable_size, and also makes future changes to freeing buffer memory easier-to-implement. * io.c (free_io_buffer): new function for a common pattern (clear_readconv): use free_io_buffer (rb_io_fptr_finalize): ditto git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47712 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-15trivial packing for on-stack structsnormal
* io.c (struct io_advise_struct): 32 => 24 bytes on 64-bit * io.c (struct io_internal_writev_struct): 24 => 16 bytes on 64-bit * process.c (struct waitpid_arg): ditto Slightly reduce stack pressure. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47594 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-02* configure.in: Use AC_FUNC_FORK.akr
* io.c: Use HAVE_WORKING_FORK instead of HAVE_FORK. * process.c: Ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47361 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-08-28io.c: fix uninitialized variablenobu
* io.c (argf_next_argv): fix uninitialized variable in skipping message when inplace edit without backup. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47309 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-08-28io.c: preserve encodingsnobu
* io.c (argf_next_argv): preserve encodings in warning messages. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47306 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-08-28io.c: preserve encodingsnobu
* io.c (rb_io_extract_encoding_option): preserve encodings in warning messages. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47305 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-08-28io.c: preserve encodingsnobu
* io.c (advice_arg_check): preserve encodings in warning messages. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47303 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-08-28io.c: preserve encodingsnobu
* io.c (rb_io_s_new): preserve encodings in warning messages. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47302 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-08-26io.c: do not swallow exceptions at end of blocknobu
* io.c (io_close): ignore only "closed stream" IOError and NoMethodError, do not swallow other exceptions at the end of block. [ruby-core:64463] [Bug #10153] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47288 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-07-25introduce ZALLOC{,_N} to replace ALLOC{,_N}+MEMZERO usenormal
Using calloc where possible reduces code and binary sizes. * include/ruby/ruby.h (ZALLOC, ZALLOC_N): implement (Data_Make_Struct, TypedData_Make_Struct): ZALLOC replaces ALLOC+memset * compile.c (iseq_seq_sequence): ZALLOC_N replaces ALLOC_N+MEMZERO * cont.c (fiber_t_alloc): ZALLOC replaces ALLOC+MEMZERO * io.c (rb_io_reopen): ditto * iseq.c (prepare_iseq_build): ditto * parse.y (new_args_tail_gen, parser_new, ripper_s_allocate): ditto * re.c (match_alloc): ditto * variable.c (rb_const_set): ditto * ext/socket/raddrinfo.c (get_addrinfo): ditto * ext/strscan/strscan.c (strscan_s_allocate): ditto * gc.c (rb_objspace_alloc): calloc replaces malloc+MEMZERO git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46952 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-07-19io.c: fix rdoc of append modenobu
* io.c (rb_io_initialize): [DOC] fix rdoc of append mode. it does not move the pointer at open. [ruby-core:63747] [Bug #10039] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46876 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-07-11* io.c: Improve Documentation by @dapplebeforedawn.hsbt
[fix GH-658] [ruby-core:63579] [Bug #10012] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46781 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-07-09io.c: refine error messagenobu
* io.c (do_io_advise): more precise error message, with arguments. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46766 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-06-18constify parametersnobu
* include/ruby/intern.h: constify `argv` parameters. * include/ruby/ruby.h: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46459 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-06-08configure.in: disable posix_fadvisenobu
* configure.in (posix_fadvise): disable use of posix_fadvise itself on 32-bit AIX. [ruby-core:62968] [Bug #9914] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46384 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-06-08io.c (rb_io_advise): AIX currently does not support a 32-bit call tokanemoto
posix_fadvise() if _LARGE_FILES is defined. Patch by Rei Odaira. [ruby-core:62968] [Bug #9914] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46382 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-06-07io.c: truncate before appendingnobu
* io.c (read_all): truncate the buffer before appending read data, instead of truncating before reading. [ruby-core:55951] [Bug #8625] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46372 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-06-06io.c: not shorten buffer unless succeedednobu
* io.c (io_setstrbuf, io_read): should not shorten the given buffer until read succeeds. [ruby-core:55951] [Bug #8625] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46360 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-06-05configure.in, missing.h: jemalloc manglingnobu
* configure.in (with-jemalloc): also check for header, for ABIs which JEMALLOC_MANGLE is needed, i.e., Mach-O and PE-COFF platforms. [ruby-core:62939] [Feature #9113] * include/ruby/missing.h: include alternative malloc header to replace memory management functions. * dln.c, io.c, parse.y, st.c: undef malloc family before re-definition to suppress warnings. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46354 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-05-29* io.c (pipe_open): Close pipes when rb_execarg_fixup() raisesakr
an exception. (rb_execarg_fixup_v): New function. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46232 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-05-29* io.c (rb_io_s_pipe): Close pipes if io_encoding_set() raises anakr
exception. (io_encoding_set_v): New function. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46225 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-05-27* io.c (rb_io_autoclose_p): Don't raise on frozen IO.akr
* test/lib/minitest/unit.rb: IO#autoclose? may raise IOError. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46165 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-05-27io.c: no error on frozen IOnobu
* io.c (rb_io_fileno, rb_io_inspect): non-modification does not error on frozen IO. [ruby-dev:48241] [Bug #9865] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46151 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-05-18io.c: update ARGF examplesnobu
* io.c (argf_each_line, argf_inplace_mode_set): [DOC] Update ARGF documentation examples. `ARGF.lines` has been deprecated in favor of `ARGF.each_line`. [Fixes GH-615] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45991 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-05-17io.c: buffer must be modifiablenobu
* io.c (io_setstrbuf): always check if the buffer is modifiable. [ruby-core:62643] [Bug #9847] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45979 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-05-06 * io.c (io_{read,write}_nonblock): use rb_get_kwargs instead oftadf
rb_hash_aref. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45842 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-17process.c: constifynobu
* process.c (rb_execarg_new, rb_execarg_init): constify argv. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45357 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-17* enumerator.c (enumerator_block_call): use PARRAY_CONST_PTR()ko1
instead of RARRAY_PTR(). * io.c (rb_io_s_popen): ditto. * numeric.c (num_step_size): ditto. * vm_eval.c (rb_apply): ditto. * vm_eval.c (rb_eval_cmd): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45353 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-02* io.c (rb_io_fsync): need to fsync even if on Windows. fixed mistake ofusa
r45254 and r45256. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45258 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-02* io.c (rb_io_fsync): revert a part of r45254. explicit fsync should updateusa
the metadata. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45256 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-02* io.c (rb_io_flush_raw, rb_io_fsync): [EXPERIMENTAL] remove forceusa
syncing for Win32 to speed up IO. this may break some tests, and they'll be fixed later. [ruby-core:58570] [Bug #9153] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45254 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-02-27adjust indent and stylenobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45192 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-02-16io.c (rb_f_backquote): trade volatile for manual recyclenormal
* io.c (rb_f_backquote): trade volatile for manual recycle rb_gc_force_recycle ensures object is visible until recycle git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44995 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-02-14* include/ruby/intern.h,akr
include/ruby/io.h, include/ruby/ruby.h, include/ruby/win32.h, include/ruby/backward/rubysig.h, bignum.c, gc.c, io.c, process.c, safe.c, struct.c, thread.c, ext/socket/rubysocket.h, ext/-test-/old_thread_select: Remove deprecated definitions [ruby-core:60581] [Feature #9502] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44955 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-02-08* io.c (SMALLBUF): Unused macro removed.akr
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44883 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-02-01io.c (rb_io_syswrite): add RB_GC_GUARDnormal
* io.c (rb_io_syswrite): add RB_GC_GUARD [Bug #9472][ruby-core:60407] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44790 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-01-29io.c: check socket on other than linuxnobu
* io.c (nogvl_copy_stream_sendfile): check socket on other than linux, as sendfile(2) on non-socket fd works only on linux. [Feature #9427] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44750 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-01-29io.c: remove socket checknormal
* io.c (nogvl_copy_stream_sendfile): remove socket check [ruby-core:59856][Feature #9427] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44747 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-01-18* io.c (rb_update_max_fd): Return immediately if the given fd is smallakr
enough. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44641 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-01-18* io.c: Test O_CLOEXEC only once.akr
Patch by Eric Wong. [ruby-core:59419] [Feature #9328] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44640 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-01-15* io.c (io_binwrite): use writev(2) to avoid double write if available.glass
* configure.in: check writev(2) git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44618 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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