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* Rework console to use `rb_io_wait`.Samuel Williams2020-09-141-2/+2
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* Add support for hooking `IO#read`.Samuel Williams2020-09-141-0/+2
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* Standardised scheduler interface.Samuel Williams2020-09-141-3/+6
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* Simplify bitmasks for IO events.Samuel Williams2020-09-141-0/+6
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* Add RB_ prefix to `GetOpenFile` and `MakeOpenFile`.Samuel Williams2020-09-141-2/+4
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* sed -i 's|ruby/impl|ruby/internal|'卜部昌平2020-05-111-2/+2
| | | | To fix build failures.
* sed -i s/RUBY3/RBIMPL/g卜部昌平2020-05-111-2/+2
| | | | | Devs do not love "3". The only exception is RUBY3_KEYWORDS in parse.y, which seems unrelated to our interests.
* sed -i s|ruby/3|ruby/impl|g卜部昌平2020-05-111-2/+2
| | | | This shall fix compile errors.
* add #include guard hack卜部昌平2020-04-131-13/+11
| | | | | | | | | | | | | | | | | | | | | | According to MSVC manual (*1), cl.exe can skip including a header file when that: - contains #pragma once, or - starts with #ifndef, or - starts with #if ! defined. GCC has a similar trick (*2), but it acts more stricter (e. g. there must be _no tokens_ outside of #ifndef...#endif). Sun C lacked #pragma once for a looong time. Oracle Developer Studio 12.5 finally implemented it, but we cannot assume such recent version. This changeset modifies header files so that each of them include strictly one #ifndef...#endif. I believe this is the most portable way to trigger compiler optimizations. [Bug #16770] *1: https://docs.microsoft.com/en-us/cpp/preprocessor/once *2: https://gcc.gnu.org/onlinedocs/cppinternals/Guard-Macros.html
* Merge pull request #2991 from shyouhei/ruby.h卜部昌平2020-04-081-16/+4
| | | Split ruby.h
* re-add io.h and encoding.h into internal.h卜部昌平2019-12-261-4/+0
| | | | | | This is tentative. For the sake of simplicity we partially revert commits e9cb552ec96, ee85a6e72b and 51edb300425. Will decouple them once again when we are ready.
* io.c: export rb_io_extract_modeencNobuyoshi Nakada2019-08-141-0/+3
| | | | | | * include/ruby/io.h (rb_io_enc_t): add typedef. * io.c (rb_io_extract_modeenc): export.
* errno.h must be included after config.h because config.h might defineodaira2018-11-211-1/+1
| | | | | | | | | | | _REENTRANT, _THREAD_SAFE, etc., which affect how errno is defined on some architectures * ext/openssl/ossl.h: include errno.h after ruby.h * include/ruby/io.h: include errno.h after ruby/config.h git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65906 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* add 'x' mode character for O_EXCLkazu2018-08-091-0/+1
| | | | | | | [Feature #11258] Patch by cremno (cremno phobia) git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64245 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Include ruby/{io,encoding}.h before internal.hkazu2018-01-091-0/+4
| | | | | | because of r61712 and r61713 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61725 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * configure.in: check function attirbute const and pure,naruse2016-05-081-1/+1
| | | | | | | | | | | | and define CONSTFUNC and PUREFUNC if available. Note that I don't add those options as default because it still shows many false-positive (it seems not to consider longjmp). * vm_eval.c (stack_check): get rb_thread_t* as an argument to avoid duplicate call of GET_THREAD(). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54952 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* io.h: remove old macrosnobu2016-01-111-8/+0
| | | | | | | * include/ruby/io.h (RB_IO_BUFFER_INIT, RB_IO_FPTR_NEW): remove old macros only for internal use and obsolete since 2.2. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53496 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* socket: memoize common socket families in fptr->modenormal2015-07-021-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This provides a minor speedup by avoiding an extra syscall require 'socket' require 'benchmark' nr = 100000 msg = 'hello world' buf = '' size = msg.bytesize puts(Benchmark.measure do UNIXSocket.pair(:SEQPACKET) do |a, b| nr.times do a.sendmsg_nonblock(msg, 0, exception: false) b.recv(size, 0, buf) end end end) user system total real before: 0.330000 0.340000 0.670000 ( 0.678235) after: 0.290000 0.240000 0.530000 ( 0.534527) * ext/socket/rubysocket.h: flags for common socket families (rsock_getfamily): update signature * include/ruby/io.h: comment socket FMODE flags * ext/socket/init.c (rsock_getfamily): memoize family * ext/socket/basicsocket.c: adjust rsock_getfamily calls * ext/socket/ancdata.c: ditto [ruby-core:69713] [Feature #11298] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51097 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * include/ruby/io.h (FMODE_WSPLIT): Removed. The write() system callakr2014-11-181-2/+0
| | | | | | | | | | | | | | | is not required to split. It was useful to avoid whole process blocking in Ruby 1.8 but not useful since write() is invoked without GVL. (FMODE_WSPLIT_INITIALIZED): Ditto. * io.c (wsplit_p): Removed. (io_writable_length): Removed. (rb_fcntl): Don't update the removed flags. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48476 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* io.c: move RFile initializationnobu2014-10-101-35/+5
| | | | | | | * 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
* ruby/io.h: deprecate old macrosnobu2014-10-101-2/+2
| | | | | | | * include/ruby/io.h (rb_io_mode_flags, rb_io_modenum_flags): deprecate old macros for compatibility for ruby 1.8 and older. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47861 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * include/ruby/io.h (struct rb_io_buffer_t): PACKED_STRUCT should notngoto2014-07-241-1/+1
| | | | | | | | be used for platform-specific optimization. PACKED_STRUCT_UNALIGNED should be used. [ruby-core:63988] [Bug #10088] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46925 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* rb_io_buffer_t: fix packing on gccnormal2014-07-211-2/+3
| | | | | | | | * include/ruby/io.h (rb_io_buffer_t): fix packing on gcc r46892 caused packing to be a no-op on gcc (4.7.2-5, Debian) [Bug #10079][ruby-core:63912] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46894 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ruby/io.h: fix rb_io_buffer_tnobu2014-07-211-2/+2
| | | | | | | * include/ruby/io.h (rb_io_buffer_t): fix usage of PACKED_STRUCT(). it must surround the whole declaration on VC. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46892 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* rb_io_buffer_t: pack structurenormal2014-07-201-2/+2
| | | | | | | | | | | | * include/ruby/io.h (rb_io_buffer_t): pack structure Reduces rb_io_t from 200 to 192 bytes, allowing rb_io_t to occupy one less cache line. [Feature #10050] n.b. this leaves a 4-byte hole after the `cbuf' field which may be used for future expansion. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46884 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* rb_io_t: shrink from 216 to 200 bytes on 64-bitnormal2014-07-201-2/+2
| | | | | | | | | * include/ruby/io.h (rb_io_t): shrink to 200 bytes from 216 on 64-bit This puts us within 8 bytes of being three cache lines instead of four lines on x86-64. This breaks the ABI. [Feature #10050] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46883 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * include/ruby/intern.h,akr2014-02-141-1/+0
| | | | | | | | | | | | | | | | | | | | | 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
* file.c: export rb_stat_newnobu2013-10-011-0/+5
| | | | | | | | * file.c (stat_new_0): constify. * file.c (rb_stat_new): constify and export. based on a patch by Hanmac (Hans Mackowiak) at [ruby-core:53225]. [Feature #8050] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43107 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* defines.h: RUBY_SYMBOL_EXPORT_{BEGIN,END}nobu2013-04-051-6/+2
| | | | | | | * include/ruby/defines.h (RUBY_SYMBOL_EXPORT_{BEGIN,END}): visibility control macros. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40122 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ruby/io.h: get rid of conflict on AIXnobu2013-03-291-0/+2
| | | | | | | | * include/ruby/io.h: undef POSIX compliants names on AIX, which are no longer needed. patch suggested by edelsohn (David Edelsohn) in [ruby-core:53815]. [Bug #8174] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39993 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ruby/io.h: get rid of conflict on AIXnobu2013-03-281-0/+8
| | | | | | | * include/ruby/io.h: rename SVR3,4 member names as POSIX compliants, to get rid of conflict on AIX. [ruby-core:53765] [Bug #8174] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39987 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* process.c: try conversion at redirectionnobu2012-07-271-0/+1
| | | | | | | | | * io.c (rb_io_check_io): make public. * process.c (check_exec_redirect): try conversion to IO on redirect parameters. [ruby-core:44181] [Bug #6269] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36551 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * thread.c (rb_wait_for_single_fd): new. poll(2) based backend for ↵kosaki2011-05-041-3/+11
| | | | | | | | | | | | rb_wait_for_single_fd(). Now only Linux uses it. The patch was written by Eric Wong. [Ruby 1.9 - Feature #4531] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31420 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * thread.c (rb_wait_for_single_fd): new.kosaki2011-05-041-0/+5
| | | | | | | | | | | | | | | | | | | | * thread.c (select_single): select(2) based backend for rb_wait_for_single_fd(). * io.c (make_writeconv): use rb_wait_for_single_fd() instaed of rb_thread_fd_select(). * io.c (rb_io_wait_readable): ditto. * thread.c (rb_thread_wait_fd_rw): ditto. * io.c (wait_readable): removed. * thread.c (init_set_fd): new helper function. * include/ruby/io.h (RB_WAITFD_IN, RB_WAITFD_PRI, RB_WAITFD_OUT): new constant for rb_single_wait_fd(). The patch was written by Eric Wong. [Ruby 1.9 - Feature #4531] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31419 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * include/ruby/io.h: parenthesize macro arguments.akr2011-04-071-25/+25
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31246 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * include/ruby/io.h: missing prototypes.nobu2011-01-151-0/+6
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30546 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * include/ruby/io.h (rb_io_buffer_t): extract from rb_io_t.nobu2010-11-181-26/+25
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29826 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * include/ruby/{intern,io}.h: add missing prototypes.nobu2010-07-221-0/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28710 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * configure.in (XCFLAGS): use -fvisibility=hidden if possible.nobu2010-07-211-0/+8
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28709 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * include/ruby/io.h, io.c: reverted r21709.nobu2010-06-271-1/+0
| | | | | | | | * ruby.c (load_file_internal): nothing to read if EOF reached while reading shebang. [ruby-core:30910] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28451 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * include/ruby/io.h (MakeOpenFile): finalize fptr get rid ofnobu2010-03-131-1/+1
| | | | | | | memory leak. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26905 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * ext/curses/curses.c: use rb_thread_blocking_region to avoidakr2009-10-101-1/+1
| | | | | | | | | | | | | | | | | | | rb_read_check. This makes other threads runnable in getstr and wgetstr. (getch_func): extracted from curses_getch. (curses_getch): use rb_thread_blocking_region with getch_func. (getstr_func): extracted from curses_getstr. (curses_getstr): use rb_thread_blocking_region with getstr_func. (wgetch_func): extracted from window_getch. (window_getch): use rb_thread_blocking_region with wgetch_func. (wgetstr_func): extracted from window_getstr. (window_getstr): use rb_thread_blocking_region with wgetstr_func. * include/ruby/io.h (rb_read_check): deprecated because it access internal of stdio. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25286 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Rename FMODE_STRIP_BOM to FMODE_SETENC_BY_BOM.naruse2009-08-211-1/+1
| | | | | | | * include/ruby/io.h, io.c (FMODE_SETENC_BY_BOM): renamed from FMODE_STRIP_BOM. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24606 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Set encoding and strip bom when modeenc string is "r:foo-bom" [ruby-dev:37236]naruse2009-07-091-0/+1
| | | | | | | | | | | | | | * include/ruby/io.h (FMODE_STRIP_BOM): new constant. * io.c (io_encname_bom_p): judge whether the encoding name is *-bom or not. (parse_mode_enc): drop "-bom". (rb_io_modestr_fmode): set FMODE_STRIP_BOM if needed. (rb_io_extract_modeenc): ditto. (io_strip_bom): strip bom if exists. (io_set_encoding_by_bom): set encoding if there is bom. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24001 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * include/ruby/io.h (typedef struct rb_io_t):nobu2009-01-211-0/+1
| | | | | | | | | | | * io.c (flush_before_seek): * io.c (io_fillbuf): * io.c (io_fread): * io.c (io_getpartial): * ruby.c (load_file_internal): git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@21709 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * include/ruby/io.h (rb_io_t): added write_lock to serialize.nobu2008-11-071-0/+2
| | | | | | | | | | | | | | [ruby-core:19668] * gc.c (gc_mark_children): mark write_lock. * gc.c (rb_gc_call_finalizer_at_exit): Mutex also needs to be deferred. * io.c (io_fflush, io_binwrite, fptr_finalize): serializes writing. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20144 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * io.c (rb_getc, rb_io_fread, rb_io_fwrite, rb_read_pending):mame2008-10-161-5/+0
| | | | | | | remove deprecated functions which do not work. [ruby-dev:36697] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19805 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* comment changed.akr2008-09-241-2/+2
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19527 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * include/ruby/io.h (rb_io_t): rename field: writeconv_stateless toakr2008-09-091-2/+2
| | | | | | | | | | | | writeconv_asciicompat. * io.c: follow the renaming. * gc.c: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19274 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * include/ruby/io.h (rb_io_modestr_fmode): renamed fromakr2008-09-051-3/+7
| | | | | | | | | | | | | | | | | | rb_io_mode_flags. (rb_io_modestr_oflags): renamed from rb_io_mode_modenum. (rb_io_oflags_fmode): renamed from rb_io_modenum_flags. (rb_io_mode_flags): defined as a macro. (rb_io_modenum_flags): ditto. * io.c: follow the renaming with consistency. * process.c (check_exec_redirect): call rb_io_modestr_oflags. * ext/pty/depend: pty.o depends on io.h. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19153 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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