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1398 Коммитов

Автор SHA1 Сообщение Дата
drbrain e95f7ea80d * variable.c (trace_ev): Removed "not reached" comment as this line is 
reached.
* variable.c (rb_obj_remove_instance_variable):  Replaced "not reached"
  comment with the UNREACHABLE macro.
* variable.c (rb_mod_const_missing):  ditto.
* variable.c (rb_mod_remove_cvar):  ditto.
* enum.c (first_i):  ditto.
* string.c (rb_str_aref):  ditto.
* string.c (str_byte_aref):  ditto.
* string.c (rb_to_id):  ditto.
* io.c (rb_io_fmode_modestr):  ditto.
* io.c (rb_io_oflags_modestr):  ditto.
* pack.c (num2i32):  ditto.
* vm_eval.c (rb_method_missing):  ditto.
* vm_eval.c (rb_f_throw):  ditto.
* dir.c (dir_read):  ditto.
* win32/win32.c (child_result):  ditto.
* struct.c (rb_struct_getmember):  ditto.
* struct.c (rb_struct_set):  ditto.
* struct.c (rb_struct_aref_id):  ditto.
* eval.c (rb_f_raise):  ditto.
* process.c (rb_f_exit_bang):  ditto.
* process.c (rb_f_exit):  ditto.
* process.c (rb_f_abort):  ditto.
* ext/-test-/iter/break.c (iter_break_value):  ditto.
* ext/pty/pty.c (pty_check):  ditto.
* ext/openssl/ossl_pkey.c (ossl_pkey_new):  ditto.
* ext/readline/readline.c (rb_remove_history):  ditto.
* ext/stringio/stringio.c (strio_unimpl):  ditto.
* numeric.c (num_sadded):  ditto.
* numeric.c (num_init_copy):  ditto.
* numeric.c (rb_num2ll):  ditto.
* numeric.c (rb_num2ull):  ditto.
* vm_insnhelper.c (call_cfunc):  ditto.
* ruby.c (opt_W_getter):  ditto.
* bignum.c (rb_big_coerce):  ditto.
* file.c (rb_f_test):  ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35322 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-04-14 00:36:26 +00:00
drbrain da39d32f60 * encoding.c (rb_enc_codepoint_len): Use UNREACHABLE to avoid "control 
reaches end of non-void function" warnings.  [ruby-trunk - Bug #6066]
* re.c (name_to_backref_number):  ditto.
* object.c (rb_Float):  ditto.
* io.c (io_readpartial):  ditto.
* io.c (io_read_nonblock):  ditto.
* pack.c (rb_uv_to_utf8):  ditto.
* proc.c (rb_method_entry_arity):  ditto.
* vm_method.c (rb_f_notimplement):  ditto.
* struct.c (rb_struct_aset_id):  ditto.
* class.c (rb_scan_args):  ditto.
* process.c (rlimit_resource_type):  ditto.
* process.c (rlimit_resource_value):  ditto.
* process.c (p_uid_switch):  ditto.
* process.c (p_gid_switch):  ditto.
* ext/digest/digest.c (rb_digest_instance_update):  ditto.
* ext/digest/digest.c (rb_digest_instance_finish):  ditto.
* ext/digest/digest.c (rb_digest_instance_reset):  ditto.
* ext/digest/digest.c (rb_digest_instance_block_length):  ditto.
* ext/bigdecimal/bigdecimal.c (BigDecimalCmp):  ditto.
* ext/dl/handle.c (rb_dlhandle_close):  ditto.
* ext/tk/tcltklib.c (pending_exception_check0):  ditto.
* ext/tk/tcltklib.c (pending_exception_check1):  ditto.
* ext/tk/tcltklib.c (ip_cancel_eval_core):  ditto.
* ext/tk/tcltklib.c (lib_get_reltype_name):  ditto.
* ext/tk/tcltklib.c (create_dummy_encoding_for_tk_core):  ditto.
* ext/tk/tkutil/tkutil.c (tk_hash_kv):  ditto.
* ext/openssl/ossl_ssl.c (ossl_ssl_session_reused):  ditto.
* ext/openssl/ossl_pkey_ec.c (ossl_ec_key_dsa_verify_asn1):  ditto.
* ext/openssl/ossl_pkey_ec.c (ossl_ec_point_is_at_infinit):  ditto.
* ext/openssl/ossl_pkey_ec.c (ossl_ec_point_is_on_curve):  ditto.
* ext/fiddle/conversions.c (generic_to_value):  ditto.
* ext/socket/raddrinfo.c (rsock_io_socket_addrinfo):  ditto.
* ext/socket/socket.c (sock_s_getnameinfo):  ditto.
* ext/ripper/eventids2.c (ripper_token2eventid):  ditto.
* cont.c (return_fiber):  ditto.
* dmydln.c (dln_load):  ditto.
* vm_insnhelper.c (vm_search_normal_superclass):  ditto.
* bignum.c (big_fdiv):  ditto.
* marshal.c (r_symlink):  ditto.
* marshal.c (r_symbol):  ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35321 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-04-13 23:45:37 +00:00
shirosaki 2f7290d4b3 * io.c (rb_io_eof): use eof() instead of io_fillbuf(). It's because 
io_unread() doesn't work properly when reading CRLF with read(length)
  and mode 'r'.
  [ruby-core:44189][Bug #6271]

* test/ruby/test_io_m17n.rb (TestIO_M17N#test_read_crlf_and_eof):
  test for above.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35296 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-04-11 12:05:19 +00:00
naruse 2f6ff54e31 * io.c (io_unread): cast as long the value for extra_max. 
[ruby-core:44137] [Bug #6257]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35255 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-04-07 21:53:05 +00:00
usa 9073db5cb1 * io.c (io_unread): fixed memory leak. report by nagachika via IRC. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35152 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-03-27 14:44:32 +00:00
shirosaki 7cbff3b9dd * io.c (static int io_fflush): add the definition. 
Use it in set_binary_mode_with_seek_cur().

* io.c (set_binary_mode_with_seek_cur): refactoring to split the
  content into io_unread(). Fix the possibility of buffer overflow.

* io.c (io_unread): add new implementation for Windows. Previous one
  caused invalid cursor position using IO#pos with OS text mode. New
  one fixes the bug.

* test/ruby/test_io_m17n.rb
  (TestIO_M17N#test_pos_dont_move_cursor_position): add a test for
  above bug.
  [ruby-core:43497] [Bug #6179]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35111 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-03-22 14:05:31 +00:00
naruse db83618d2c * io.c (io_encoding_set): always warn if external encoding and internal 
encoding are identical. [ruby-core:40727] [Bug #5568]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34997 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-03-13 04:03:06 +00:00
nobu 33ceea5cdb * encoding.c (rb_find_encoding): new function find encoding from 
arbitrary object as a pointer to rb_encoding, and return NULL if
  not found.
* io.c (io_encoding_set): just warn unsupported encodings, but not
  exception.  [ruby-core:40726] [Bug #5567]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34986 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-03-12 10:23:17 +00:00
sorah 605f4baef7 * io.c: fix rdoc of `IO.binwrite` to show same as `IO.write` except 
it opens file with mode "wb:ASCII-8BIT". [Bug #5782] [ruby-core:42592]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34967 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-03-11 06:49:49 +00:00
nobu 825430438d * io.c (pipe_open): cmd is no longer used if fork is available. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34868 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-03-02 07:36:00 +00:00
nobu 97d6e56b0e * io.c (io_binwrite, rb_io_syswrite): use shared frozen source 
strings.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34847 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-02-28 09:47:47 +00:00
nobu 9b02a72d71 * io.c (io_fread, io_getpartial, rb_io_sysread): set buffer size 
after check if readable, which can cause thread switch.
  [ruby-dev:45297][Bug #6099]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34846 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-02-28 09:33:35 +00:00
usa d74ccf8fc1 * io.c (rb_io_set_pos): add rdoc about textmode. 
* test/ruby/test_io.rb (TestIO#test_setpos): use binmode.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34834 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-02-27 11:46:43 +00:00
nobu 80429eed63 * io.c, process.c, time.c, ext: use rb_sys_fail_str instead of 
rb_sys_fail.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34825 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-02-27 01:50:27 +00:00
nobu eec0b2d88a * dir.c (dir_inspect), io.c (rb_io_inspect): keep encoding of path. 
[Bug #6072]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34795 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-02-24 22:53:51 +00:00
nobu adcb7e9e7b * dir.c, file.c, io.c (rb_sys_fail_path): use rb_sys_fail_str. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34788 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-02-24 07:48:34 +00:00
nobu 9acf2091e1 * dir.c, file.c, io.c: use rb_sys_fail_path. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34786 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-02-24 07:37:48 +00:00
nobu b8729f117c * io.c (set_binary_mode_with_seek_cur): reorder function qualifiers. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34785 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-02-24 07:13:24 +00:00
drbrain 0585853c69 * io.c (rb_io_f_sync): Fix double-negative typo. [ruby-trunk - #5837] 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34759 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-02-23 02:00:39 +00:00
nobu 4341c58c39 * io.c (rb_io_extract_modeenc): fail only if conflicting 
text/binary modes given explicitly.  [ruby-dev:45268][Bug #6055]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34753 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-02-22 17:33:10 +00:00
nobu 31d8a97657 * io.c (rb_io_s_foreach): argument check before making Enumerator. 
[ruby-dev:31525]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34736 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-02-22 08:36:25 +00:00
nobu 873b56fd50 * io.c (rb_io_s_foreach): return enumerator including kerword 
arguments.  [ruby-dev:45267][Bug #6054]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34735 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-02-22 08:07:38 +00:00
naruse 7eed0ca619 * io.c (io_strsetbuf): call rb_str_modify to make str independent 
before calling rb_str_set_len for r34580.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34624 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-02-15 08:45:15 +00:00
nobu 52cb46337e * io.c (io_setstrbuf): cut down the buffer if longer. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34592 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-02-14 07:00:33 +00:00
nobu df77202b37 * io.c (io_setstrbuf): defer resizing buffer string until data is 
read actually.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34580 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-02-13 09:30:40 +00:00
nobu b7ef9fa2a4 * io.c (Init_IO): use directive hack to make ARGF documentable 
in other tools.  [ruby-core:42515][Bug #6007]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34576 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-02-13 01:24:45 +00:00
naruse 2a6ccf6c13 * io.c (argf_next_argv): reset ARGF.next_p on ARGV.replace. 
r34409 breaks replacing ARGV.
  [ruby-dev:45160] [Bug #5952]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34417 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-02-02 08:52:55 +00:00
nobu 0470ce53c5 * io.c (argf_close): skip stdin, which should be readable again. 
[ruby-dev:45160] [Bug #5952]
* io.c (argf_readlines): reinitialize after all read to be
  readable again.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34409 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-01-31 21:39:00 +00:00
naruse aa5b65b2ed * io.c (extract_binmode): raise an exception if binmode/textmode 
is specified with both vmode and opthash.
  [ruby-core:42199] [Bug #5918]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34359 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-01-23 07:56:25 +00:00
naruse e7d83904cb * io.c (rb_io_extract_modeenc): set ASCII-8BIT if binmode is specified 
with opthash. [ruby-core:42197] [Bug #5917]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34358 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-01-23 07:56:20 +00:00
drbrain 90943649fe * io.c (rb_io_s_read): Fix formatting of open_args comment. Reported 
by Adam Prescott.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34296 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-01-13 21:59:36 +00:00
shirosaki 68fde4449a * io.c (rb_sys_fail_path): move the definition. 
Move above for using it in set_binary_mode_with_seek_cur().

* io.c (set_binary_mode_with_seek_cur): fix improper seek cursor.
  Seeking file cursor with setting binary mode has possibility to
  cause infinite loop. Fixed the bug and refined error handling.
  Introduced at r34043.

  And cleanups as below.
  Remove unnecessary parentheses of `fptr`.
  Use return value of setmode().

* test/ruby/test_io_m17n.rb
  (TestIO_M17N#test_seek_with_setting_binmode): add a test for abobe.
  [ruby-core:41671] [Bug #5714]



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34132 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-12-26 13:49:31 +00:00
marcandre 15e6d26049 * io.c: Improve rdoc for {File|IO}.write 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34081 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-12-20 07:07:46 +00:00
nobu 73768d54d3 * io.c (argf_type): make typed data. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34055 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-12-15 08:57:01 +00:00
usa 0c6103cf50 * win32/win32.c, include/ruby/win32.h (rb_w32_fd_is_text): new function. 
* win32/win32.c (init_stdhandle): set default mode of stdin as binmode.

* io.c (set_binary_mode_with_seek_cur): new function to replace
  SET_BINARY_MODE_WITH_SEEK_CUR macro.  now returns previous mode of the
  fd and take care of LF in rbuf.

* io.c (do_writeconv): set text mode when needed.

* io.c (io_read): need to change the mode of the IO to binmode
  temporally when the length for IO#read, because IO#read with length
  must behave so.

* test/ruby/test_io_m17n.rb (TestIO_M17N#est_{read_with_length,
  read_with_length_binmode,get[cs]_and_read_with_binmode,
  read_with_binmode_and_get[cs],read_write_with_binmode}): tests for
  above changes.

all patches are written by Hiroshi Shirosaki. [ruby-core:41496]
[Feature #5714]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34043 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-12-14 10:38:12 +00:00
drbrain 12e7e79727 * io.c (Init_IO): Mention io/console methods. [Ruby 1.9 - Bug #5602] 
* ext/io/console/console.c:  Mention that io/console must be required
  similar to lib/time.rb


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33968 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-12-07 01:49:40 +00:00
nobu b526738c3b * bignum.c (big_rshift), compile.c (validate_label, 
iseq_build_from_ary_exception), cont.c (cont_capture), dir.c
  (dir_open_dir), gc.c (objspace_each_objects), io.c (pipe_open)
  (rb_io_advise), parse.y (parser_compile_string)
  (rb_parser_compile_file), proc.c (binding_free), process.c
  (rb_proc_exec_n, rb_seteuid_core, proc_setegid, rb_setegid_core)
  (p_uid_exchange, p_gid_exchange), regparse.c (strdup_with_null),
  signal.c (sig_dfl), vm.c (rb_iseq_eval, rb_iseq_eval_main),
  vm_insnhelper.c (vm_expandarray): suppress
  unused-but-set-variable warnings.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33951 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-12-05 09:57:00 +00:00
nobu 39a9b9ba7e * io.c: suppress unused-value warnings. fixup of r33937. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33944 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-12-04 23:56:59 +00:00
luislavena f9a6a1dd0c Introduce NEED_READCONV and NEED_WRITECONV to replace universal newline decorator 
Use CRLF only when required to improve file reading and writing under Windows.
Patch by Hiroshi Shirosaki. [ruby-core:40706] [Feature #5562]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33937 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-12-04 01:10:06 +00:00
akr eecacaa024 * io.c (linux_get_maxfd): change local variable name. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33922 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-12-01 13:31:58 +00:00
nobu 82d138f749 * io.c (rb_write_error2): suppress unused variable warning. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33894 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-11-29 00:58:28 +00:00
nobu fb8ff8de93 * io.c (rb_write_error2): fwrite() returns ssize_t. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33884 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-11-28 03:57:31 +00:00
usa 02f9b4d606 * io.c (rb_io_flush): release GVL during fsync() on Windows. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33878 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-11-28 02:47:51 +00:00
kosaki 8cee31214d * io.c (rb_write_error2): get rid of warning on linux. fwrite 
of glibc is tagged __attribute__ ((__warn_unused_result__))
  if _FORTIFY_SOURCE != 0.
* vm_dump.c (rb_vm_bugreport): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33871 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-11-27 12:06:10 +00:00
akr 5f652716ca * io.c (copy_stream_body): use 0666 for permission argument for open. 
[ruby-core:40865]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33851 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-11-26 15:18:05 +00:00
kosaki aa23f6b9fd * io.c (ioctl_narg_len, linux_iocparm_len): reinstantiate linux 
specific narg length calculation.
* test/ruby/test_io.rb (test_ioctl_linux2): add new test for old and
  unstructured ioctl.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33839 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-11-25 02:45:50 +00:00
akr bee4e843ce * io.c (rb_io_reopen): re-initialize buffereing mode for stdout and 
stderr.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33828 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-11-24 11:00:35 +00:00
kosaki d7166624bf Merge branch 'fsync-nogvl' into trunk 
Conflicts:
	ChangeLog

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33826 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-11-24 02:57:57 +00:00
naruse fd8d9d9dce * io.c (ioctl_narg_len): don't use _IOC_SIZE macro on Linux. 
On Linux some constants for ioctl(2) doesn't include the size of
  its return value and 16bit value; for example FIONREAD 0x541B.
  Moreover the manual, ioctl_list(2),  says "Note  that  the  size
  bits  are  very unreliable: in lots of cases they are wrong,
  either because of buggy macros using sizeof(sizeof(struct)),
  or because of legacy values."
  So we shouldn't use it.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33819 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-11-23 11:24:49 +00:00
akr 08f8dfc20b * io.c (linux_get_maxfd): get rid of a warning. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33806 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-11-21 15:26:12 +00:00
akr f49f6ff1d7 * io.c (linux_get_maxfd): new function to find maximum fd on Linux. 
(rb_close_before_exec): use linux_get_maxfd.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33805 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-11-21 14:40:09 +00:00
usa 44cff77b95 * io.c (rb_cloexec_open): set O_NOINHERIT instead of O_CLOEXEC if it is 
available (for Windows).

* win32/win32.c (fcntl): on F_DUPFD, determine the inheritance of the
  new handle by O_NOINHERIT flag of original fd.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33783 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-11-18 04:06:01 +00:00
usa bbe004c1e4 * io.c (argf_next_argv): wrong timing of setting ecflags. 
fixed the failure of TestArgf#test_textmode introduced at r33662.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33770 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-11-16 02:36:08 +00:00
akr 3d25acdccc * io.c, thread.c, ext/pty/pty.c, ext/fiddle/closure.c: use 
__linux__ macro for consistency.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33761 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-11-15 11:09:47 +00:00
nobu 80c32b2330 * io.c (do_ioctl, ioctl_narg_len, setup_narg, rb_ioctl): use 
ioctl_req_t.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33727 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-11-12 08:26:13 +00:00
nobu 9998578951 * ChangeLog, io.c: whitespace-cleanup. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33724 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-11-12 07:49:48 +00:00
kosaki 33817fbc29 * io.c (fcntl_narg_len): introduce narg calculation for fcntl instead 
of hard coded 256.
* io.c (setup_narg): ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33721 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-11-12 02:33:58 +00:00
kosaki 791f5449c1 * io.c (ioctl_narg_len): Linux doesn't have IOCPARM_LEN macro, but 
has _IOC_SIZE. support it.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33718 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-11-12 02:29:37 +00:00
kosaki b3027d5929 * io.c (rb_ioctl): don't expose our sanity check value to ruby script. 
It may change string value meaning if the value is string.
  (e.g. MacOS X has  F_GETPATH ioctl)
* io.c (rb_fcntl): ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33717 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-11-12 02:27:51 +00:00
kosaki 7e2f0491ce * io.c (ioctl_req_t): Type of req argument of ioctl() depend on platform. 
Moreover almost all linux ioctl can't be represented by 32bit integer
  (i.e. MSB is 1). We need wrap ioctl argument type.
[Bug #5429] [ruby-dev:44589]
* io.c (struct ioctl_arg): ditto.
* io.c (rb_ioctl): ditto.
* test/ruby/test_io.rb (test_ioctl_linux): add a testcase for ioctl



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33716 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-11-12 02:24:51 +00:00
kosaki fc7bb927a2 * io.c (struct io_cntl_arg): remove io_p member. 
* io.c (nogvl_fcntl, do_fcntl, rb_fcntl): separated from ioctl functions.
* io.c (nogvl_io_cntl): remove fcntl depended logic.
* io.c (io_cntl): ditto.
* io.c (rb_io_ctl): ditto.
* io.c (rb_io_ioctl): ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33715 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-11-12 02:17:41 +00:00
kosaki f13d10a0af * io.c (setup_narg): fix off by one bug. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33714 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-11-12 02:12:19 +00:00
kosaki eec252e2e5 * io.c (+setup_narg): factor out length calculation logic. 
* io.c (rb_io_ctl): ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33713 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-11-12 02:09:56 +00:00
kosaki 9d16ad639f * io.c (+ioctl_narg_len) new helper function. 
* io.c (rb_io_ctl): don't use ioctl specific length check
  if caller is fcntl.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33711 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-11-12 02:06:23 +00:00
kosaki 0d746627af * io.c (pipe_open): Remove fflush(stdin). it's no effect. 
Pointed out by Ikegami Daisuke <ikegami.da@gmail.com>.
  Thank you.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33704 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-11-11 03:41:13 +00:00
nobu 1393e55d09 * io.c (rb_update_max_fd): fstat(2) can fail with other than 
EBADF.  [ruby-dev:44837] [Backport #4339].  Cf.
  http://pubs.opengroup.org/onlinepubs/9699919799/functions/fstat.html

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33691 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-11-09 14:20:27 +00:00
nobu 42b4255d08 * io.c (rb_sysopen): max fd is updated in rb_sysopen_internal() 
already.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33690 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-11-09 13:54:33 +00:00
usa 53881a8c6d * io.c (io_fwrite): call rb_w32_write_console() only if FMODE_TTY is 
set.  this is the one of the reason of IO writing slowness of Windows
  in 1.9.3 or later.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33667 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-11-08 05:52:32 +00:00
akr bd3b3c1b51 update doc. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33664 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-11-07 21:01:40 +00:00
usa add77a592b * include/ruby/encoding.h (ECONV_NEWLINE_DECORATOR_READ_MASK, 
ECONV_NEWLINE_DECORATOR_WRITE_MASK): new macro.

* io.c (rb_io_extract_modeenc, pipe_open, prep_stdio, argf_next_argv):
  set TEXTMODE_NEWLINE_DECORATOR_ON_WRITE for textmode on creating IO
  if the flag is available.

* io.c (make_writeconv): drop decorators for reading.

* io.c (make_readconv): drop decorators for writing.

* io.c (do_writeconv): existing writeconv is not the condition to raise
  ArgumentError.  should check textmode or not.

* test/ruby/test_io_m17n.rb
  (TestIO_M17N#test_{cr,lf,crlf}_decorator_on_stdout): test above
  changes.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33662 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-11-07 17:48:11 +00:00
usa 66595f3894 * io.c (io_fflush): remove fsync(). 
* io.c (rb_io_flush, rb_io_rewind): fsync() here.

these changes reduces fsync() calls to improve performance.
first reported at [ruby-list:48515] by ak7 at mail.goo.ne.jp .
[Bug #5585]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33651 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-11-07 11:08:39 +00:00
akr 987c03a387 * io.c (rb_close_before_exec): use F_MAXFD if available. 
F_MAXFD is available on NetBSD since NetBSD 2.0.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33650 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-11-07 10:44:02 +00:00
akr 333c847f19 * io.c (rb_cloexec_fcntl_dupfd): don't clear try_dupfd_cloexec if 
fcntl(F_DUPFD) failed as fcntl(F_DUPFD_CLOEXEC).



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33641 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-11-05 10:13:00 +00:00
nobu 413f24d3b0 * whitespace cleanup. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33634 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-11-04 07:19:23 +00:00
usa a3ce319639 * io.c (make_writeconv): fixed typo of previous commit. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33629 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-11-03 19:06:43 +00:00
usa 102ec1171d * io.c (make_writeconv): fixed typo of previous commit. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33628 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-11-03 18:45:41 +00:00
usa 932d63efe0 * io.c (make_writeconv): unversal_newline converter is for reading. 
so, if the io is text mode and has ECONV_UNIVERSAL_NEWLINE_DECORATOR
  flag, use crlf_newline converter for writing.
  this change fixes the problem about the luck of CR up Kernel.p and
  Kernel.puts to stdout/stderr on Windows.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33627 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-11-03 16:59:53 +00:00
naruse f0bd639693 * io.c (rb_cloexec_pipe): remove workaround of r33587. 
The bug of NetBSD is fixed on Mon Oct 31 21:31:29 UTC 2011.
  http://gnats.netbsd.org/cgi-bin/query-pr-single.pl?number=45545

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33606 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-11-01 12:43:47 +00:00
akr 809006f407 * io.c (rb_io_reopen): call rb_fd_fix_cloexec instead of 
rb_maygvl_fd_fix_cloexec.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33605 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-11-01 10:49:40 +00:00
akr 89a1258110 * io.c (rb_io_reopen): call rb_maygvl_fd_fix_cloexec after freopen(). 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33604 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-11-01 10:01:01 +00:00
naruse f926980902 * io.c (nogvl_io_cntl): rb_cloexec_fcntl_dupfd's 2nd argument is int. 
* process.c (move_fds_to_avoid_crash): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33602 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-11-01 05:56:51 +00:00
akr c16f98ab0a * io.c (rb_maygvl_fd_fix_cloexec): renamed from fd_set_cloexec. 
* internal.h (rb_maygvl_fd_fix_cloexec): declared.

* ext/socket/init.c (cloexec_accept): use rb_maygvl_fd_fix_cloexec.
  (rsock_s_accept_nonblock): use rb_update_max_fd.
  (rsock_s_accept): use rb_update_max_fd.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33598 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-11-01 03:04:03 +00:00
akr 24176a8d5d add comment. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33595 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-10-31 23:24:25 +00:00
naruse 6a96646de2 Fix previous commit (r33586). 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33588 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-10-31 13:50:32 +00:00
naruse ca6311b0b5 * io.c (rb_cloexec_pipe): NetBSD 6.0 will support pipe2(2), 
but its return value is -1 or larger than 0.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33587 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-10-31 13:21:03 +00:00
akr 1a70dfe6f4 * include/ruby/intern.h (rb_fd_fix_cloexec): renamed from 
rb_fd_set_cloexec.

* io.c: follow the above renaming.

* ext/pty/pty.c: ditto.

* ext/socket/init.c: ditto.

* ext/socket/socket.c: ditto.

* ext/socket/ancdata.c: ditto.

* ext/socket/unixsocket.c: ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33585 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-10-31 12:49:16 +00:00
akr 687c41dc4d * io.c (fd_set_cloexec): clear CLOEXEC flag for standard file 
descriptors.
  (rb_cloexec_dup): use rb_cloexec_fcntl_dupfd.
  (rb_cloexec_fcntl_dupfd): use F_DUPFD_CLOEXEC if available.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33583 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-10-31 11:17:15 +00:00
akr da5ae5544d * io.c (rb_cloexec_dup2): check oldfd == newfd at first. 
pointed by KOSAKI Motohiro.  [ruby-dev:44713]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33579 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-10-31 03:07:26 +00:00
usa bdc85361e4 * io.c (rb_cloexec_fcntl_dupfd): this function needs F_DUPFD. 
* io.c (nogvl_io_cntl): use rb_cloexec_fcntl_dupfd() only if the
  platform has F_DUPFD.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33578 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-10-31 01:52:21 +00:00
akr 5c19f07700 * include/ruby/intern.h (rb_cloexec_fcntl_dupfd): declared. 
* io.c (rb_cloexec_fcntl_dupfd): new function.
  (nogvl_io_cntl): use rb_cloexec_fcntl_dupfd.

* process.c (move_fds_to_avoid_crash): use rb_cloexec_fcntl_dupfd.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33575 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-10-30 15:17:27 +00:00
akr e7f8c03818 * configure.in: check pipe2. 
* io.c (rb_cloexec_pipe): use pipe2 if available.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33574 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-10-30 13:48:35 +00:00
akr 0d2a92e0b3 * include/ruby/intern.h (rb_cloexec_pipe): declared. 
* io.c (rb_cloexec_pipe): new function.
  (rb_pipe): use rb_cloexec_pipe.

* thread_pthread.c (rb_thread_create_timer_thread): use
  rb_cloexec_pipe.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33572 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-10-30 12:13:05 +00:00
akr 6e0ed044b6 * io.c (rb_cloexec_dup): refine control flow. 
(rb_cloexec_dup2): ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33571 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-10-30 11:07:09 +00:00
nobu 54816d10eb * io.c (rb_cloexec_dup, rb_cloexec_dup2): CLOEXEC has been set if 
dup3 succeeded.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33565 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-10-30 01:47:23 +00:00
akr f0b021c0ce * io.c (rb_cloexec_dup): don't allocate standard file descriptors. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33564 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-10-30 01:02:46 +00:00
akr e745a03cfa * io.c (rb_cloexec_dup2): don't set CLOEXEC for standard file 
descriptors.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33563 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-10-29 23:30:34 +00:00
akr cb9f3040d7 * configure.in: check dup3. 
* io.c (rb_cloexec_dup2): use dup3 if available.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33561 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-10-29 22:48:41 +00:00
akr 0a9cb21e62 * include/ruby/intern.h (rb_cloexec_dup2): declared. 
* io.c (rb_cloexec_dup2): new function.
  (io_reopen): use rb_cloexec_dup2.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33557 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-10-29 13:11:01 +00:00
akr 54d7e82613 * io.c (rb_cloexec_dup): use F_DUPFD_CLOEXEC if available. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33555 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-10-29 11:59:46 +00:00
akr a9648d1e58 add a comment. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33554 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-10-29 11:58:30 +00:00
akr 4ae2b92576 * include/ruby/intern.h (rb_cloexec_dup): declared. 
* io.c (rb_cloexec_dup): new function.
  (ruby_dup): use rb_cloexec_dup.

* ext/pty/pty.c (pty_getpty): use rb_cloexec_dup.
  
* ext/openssl/ossl_bio.c (ossl_obj2bio): ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33553 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-10-29 11:02:32 +00:00
akr baa2d74dae * io.c (rb_cloexec_open): use O_CLOEXEC if available. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33551 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-10-29 05:27:32 +00:00
akr 3ae3cd741d * include/ruby/intern.h (rb_cloexec_open): declared. 
* io.c (fd_set_cloexec): extracted from rb_fd_set_cloexec.
  (rb_cloexec_open): new function.
  (sysopen_func): use rb_cloexec_open.
  (rb_sysopen_internal): use rb_update_max_fd instead of
  rb_fd_set_cloexec.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33549 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-10-29 02:33:28 +00:00
akr b317a4cd28 * io.c: use "__sun" instead of "sun" to detect SunOS. 
* dln.c: ditto.

* cont.c: ditto.

* ext/sdbm/_sdbm.c: ditto.

[ruby-dev:44693]



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33520 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-10-24 13:49:58 +00:00
akr a28fe36c89 * io.c (copy_stream_fallback_body): check nil for EOF of read method. 
patch by Eric Wong.  [ruby-core:39134] [Bug #5237]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33515 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-10-23 23:19:14 +00:00
akr e7ff29581b * io.c (rb_fd_set_cloexec): set close-on-exec flag only if F_GETFD is 
defined.  reported by Luis Lavena.  [ruby-core:40281] [Bug #5470]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33509 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-10-22 23:03:02 +00:00
akr b574a4d4a1 * include/ruby/intern.h (rb_fd_set_cloexec): declared. 
* io.c (rb_fd_set_cloexec): new function.
  (ruby_dup): call rb_fd_set_cloexec to set close-on-exec flag.
  (rb_sysopen_internal): ditto.
  (rb_pipe): ditto.
  (io_reopen): ditto.
  (io_cntl): ditto.

* process.c (rb_f_exec): change the default :close_others option to
  true.
  (rb_f_system): ditto.
  (move_fds_to_avoid_crash): call rb_fd_set_cloexec to set
  close-on-exec flag.
  (ruby_setsid): ditto.
  (rb_daemon): ditto.

* thread_pthread.c (rb_thread_create_timer_thread): call
  rb_fd_set_cloexec to set close-on-exec flag.

* ruby.c (load_file_internal): ditto.

* file.c (rb_file_s_truncate): ditto.
  (file_load_ok): ditto.

* random.c (fill_random_seed): ditto.

* ext/pty/pty.c (chfunc): ditto.
  (get_device_once): ditto.

* ext/openssl/ossl_bio.c (ossl_obj2bio): ditto.

* ext/socket/init.c (rsock_socket): ditto.
  (rsock_s_accept_nonblock): ditto.
  (rsock_s_accept): ditto.

* ext/socket/socket.c (rsock_sock_s_socketpair): ditto.

* ext/socket/ancdata.c (discard_cmsg): ditto.
  (make_io_for_unix_rights): ditto.

* ext/socket/unixsocket.c (unix_recv_io): ditto.

* ext/io/console/console.c (console_dev): ditto.

[ruby-core:38140] [Feature #5041]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33507 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-10-22 09:58:15 +00:00
ktsj 02e4428ec5 * io.c: fix documentation of ARGF.lineno=. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33375 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-10-02 01:56:51 +00:00
nobu 8e6e8e6288 * use RB_TYPE_P which is optimized for constant types, instead of 
comparison with TYPE.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33357 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-09-29 11:07:45 +00:00
matz 1796817e46 * io.c (Init_IO): update BINARY comment. it should not change the 
encoding of the result to ASCII-8BIT.  [ruby-talk:387719]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33260 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-09-12 20:38:17 +00:00
nobu 74f724de1a * io.c (argf_next_argv): open in default text mode. 
[ruby-core:39234] [Bug #5268]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33171 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-09-03 14:52:18 +00:00
nobu 7dc7da3d86 * io.c (validate_enc_binmode, prep_stdio): default to text mode on 
dosish platforms.  [ruby-core:38822] [Bug #5164]
* transcode.c (rb_econv_prepare_options): keep default ecflags
  unchanged if no options.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33165 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-09-02 12:11:17 +00:00
usa f9e9eee677 * util.c, include/ruby/util.h (ruby_add_suffix): remove the function. 
[Bug #5153] [ruby-core:38736]

* io.c (argf_next_argv): remove the call of above function.

* ext/-test-/add_suffix, test/-ext-/test_add_suffix.rb: remove the test
  extension module because this is only for testsing ruby_add_suffix().

* LEGAL: remove the mention about a part of util.c, because now we
  removed the part.

* io.c (argf_next_argv): now the new filename is not guranteed to
  use, so should check the return value of rename(2).

* test/ruby/test_argf.rb (TestArgf#test_inplace_rename_impossible):
  now we expect same result with other platforms on no_safe_rename
  platforms (=Windows).


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32826 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-08-03 07:10:56 +00:00
nobu f46cff647e * io.c (rb_pipe): pipe on cygwin can succeed half but fail 
half.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32771 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-07-31 09:59:01 +00:00
naruse 4ac69a57b5 * io.c (rb_io_each_byte): remove unused variable e. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32766 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-07-30 16:31:36 +00:00
nobu 321346cfa5 * io.c (rb_io_each_byte): rbuf can be refreshed during yield. 
[Bug #5119]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32758 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-07-30 14:14:46 +00:00
akr 2bcd502a71 * io.c (rb_update_max_fd): validate fd. 
* ext/socket/rubysocket.h (rsock_discard_cmsg_resource): add
  msg_peek_p argument for the declaration.

* ext/socket/ancdata.c (discard_cmsg): add msg_peek_p argument.
  assume FreeBSD, NetBSD and MacOS X doesn't generate passed fd
  when MSG_PEEK. 
  (rsock_discard_cmsg_resource): add msg_peek_p argument.
  (bsock_recvmsg_internal): call rsock_discard_cmsg_resource with
  msg_peek_p argument.

* ext/socket/unixsocket.c (unix_recv_io): call
  rsock_discard_cmsg_resource with msg_peek_p argument.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32638 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-07-23 08:13:37 +00:00
kazu 55b0c9fb6c * io.c (rb_update_max_fd): remove parentheses. they are not in macro. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32588 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-07-20 15:00:00 +00:00
akr b41ccc4a9c * include/ruby/intern.h (rb_update_max_fd): declaration moved from 
internal.h.

* file.c: ditto.

* io.c: call rb_update_max_fd for each new fds.

* process.c: ditto.

* random.c: ditto.

* ruby.c: ditto.

* ext/io/console/console.c: ditto.

* ext/openssl/ossl_bio.c: ditto.

* ext/pty/pty.c: ditto.

* ext/socket/init.c: ditto.

* ext/socket/socket.c: ditto.

* ext/socket/ancdata.c: ditto.

* ext/socket/unixsocket.c: ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32587 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-07-20 13:26:10 +00:00
akr b1c03685bc * io.c (UPDATE_MAXFD): removed. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32581 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-07-19 07:27:26 +00:00
akr 2c7576a021 * io.c (rb_update_max_fd): new function. 
* internal.h (rb_update_max_fd): declare rb_update_max_fd.

* thread_pthread.c (rb_thread_create_timer_thread): update max fd when
  timer thread pipe is created.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32579 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-07-19 07:10:19 +00:00
usa f15d0deaaf * win32/win32.c, include/ruby/win32.h (rb_w32_io_cancelable_p): renamed 
from rb_w32_has_cancel_io().  now it takes a parameter as fd to check
  the fd is console or not, because we cannot cancel console input even
  if we have cancel_io function.

* io.c (WAIT_FD_IN_WIN32): call above function instead of the old one,
  so now we can kill the thread which calls STDIN.gets.
  the problem was reported by ko1 vir IRC.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32549 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-07-15 05:33:45 +00:00
drbrain 0c3833ec5a * io.c: Note that methods other than IO#gets may increase IO#lineno. 
[Ruby 1.9 - Bug #4902]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32465 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-07-09 00:21:44 +00:00
nobu dc3697f62f * io.c (rb_io_close): close(2) on a fd which is being read by 
another thread causes deadlock on Mac OS X 10.5

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32462 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-07-08 23:37:08 +00:00
ko1 eb35bb0b35 * include/ruby/intern.h, thread_pthread.c (rb_reserved_fd_p, 
RB_RESERVED_FD_P): added.  This C API is to limit to access
  fds which are used by RubyVM internal.  In this version of
  CRuby, return 1 if fd is communication pipe.
  If your application needs to close all file descriptors to
  preent resource leak, skip internal fds using this C API.
  We also define a macro RB_RESERVED_FD_P(fd).  So you can write
  #ifndef RB_RESERVED_FD_P
  #define RB_RESERVED_FD_P(fd) 0
  #endif
  for Ruby 1.9.2 or previous version to write compatible extensions.
  See [ruby-core:37727]
* thread_win32.c (rb_reserved_fd_p): added (return 0 for any fds).
* io.c (rb_io_initialize): raise ArgumentError if given fd is reserved by Ruby.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32394 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-07-03 21:56:59 +00:00
drbrain 926301969f * math.c: Attach documentation for Math. 
* object.c:  Document NIL, TRUE, FALSE.
	* io.c:  Improve grammar in ARGF comment.  Document STDIN/OUT/ERR.
	  Document ARGF global constant.
	* lib/rake:  Hide deprecated toplevel constants from RDoc (import from
	  rake trunk).
	* lib/thwait.rb:  Document ThWait.
	* lib/mathn.rb:  Hide Math redefinition from RDoc
	* lib/sync.rb:  Add a basic comment for Sync_m, Synchronizer_m, Sync,
	  Synchronizer.
	* parse.y:  Document SCRIPT_LINES__.
	* hash.c:  Document ENV class and global constant.
	* vm.c:  Document TOPLEVEL_BINDING.
	* version.c:  Document RUBY_* constants.
	* ruby.c:  Document DATA and ARGV.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32281 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-06-29 03:09:34 +00:00
nobu 6effaa9a13 * io.c (fill_cbuf): finish reading at EOF, and the readconv has 
been cleared by another thread while io_fillbuf() is waiting at
  select().  a patch in [ruby-core:37197] by Hiroshi Shirosaki
  <h.shirosaki AT gmail.com>.  fixed #3840

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32169 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-06-18 15:00:00 +00:00
akr 8192693ccf * io.c: supress warnings. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32159 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-06-18 02:10:09 +00:00
akr e7996eb3cc * internal.h: declare internal functions here. 
* node.h: declare NODE dependent internal functions here.

* iseq.h: declare rb_iseq_t dependent internal functions here.

* vm_core.h: declare rb_thread_t dependent internal functions here.

* bignum.c, class.c, compile.c, complex.c, cont.c, dir.c, encoding.c,
  enumerator.c, error.c, eval.c, file.c, gc.c, hash.c, inits.c, io.c,
  iseq.c, load.c, marshal.c, math.c, numeric.c, object.c, parse.y,
  proc.c, process.c, range.c, rational.c, re.c, ruby.c, string.c,
  thread.c, time.c, transcode.c, variable.c, vm.c,
  tool/compile_prelude.rb: don't declare internal functions declared
  in above headers.  include above headers if required.

  Note that rb_thread_mark() was declared as
  void rb_thread_mark(rb_thread_t *th) in cont.c but defined as
  void rb_thread_mark(void *ptr) in vm.c.  Now it is declared as
  the later in internal.h.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32156 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-06-17 22:43:38 +00:00
drbrain 2adddf4c2b * io.c: Improve documentation of IO and File open and new. 
Patch by Roger Pack.  [Ruby 1.9 - Bug #4790]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32142 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-06-16 23:50:30 +00:00
akr 60e078c860 * io.c: use select() appropriately for sendfile(). 
Fixed by Eric Wong.  [ruby-core:36150]
  (maygvl_copy_stream_wait_readwrite): removed.
  (nogvl_copy_stream_sendfile): use nogvl_copy_stream_wait_write and
  maygvl_copy_stream_wait_read instead of
  maygvl_copy_stream_wait_readwrite.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32019 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-06-12 02:18:51 +00:00
nobu 34b19050b3 * io.c (io_getc): should be 7bit if ascii. fixes #4557 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32000 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-06-11 09:02:11 +00:00
akr 87f025da25 * io.c: fix IO.copy_stream interrupt handling. 
based on the patch by Eric Wong.  [ruby-core:36156]

* vm_core.h (rb_thread_call_with_gvl): don't declare here.

* thread.c: include internal.h.
  (rb_thread_execute_interrupts): new function.

* internal.h (rb_thread_execute_interrupts): declared.
  (rb_thread_call_with_gvl): declared.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31971 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-06-09 15:02:46 +00:00
usa 19c78f9b9b * io.c (io_fflush): windows -- call fsync() only when the FD is tied to 
file, because if the FD is pipe, it blocks.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31909 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-06-03 10:59:37 +00:00
usa fd8010fc0a * io.c (rb_io_s_write, rb_io_s_binwrite): return!!! 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31905 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-06-02 11:06:40 +00:00
sorah 7b3948f055 * io.c: Add File.write, File.binwrite. [Feature #1081] [ruby-core:21701] 
* test/ruby/test_io.rb: Test for File.write, File.binwrite.

* NEWS: News for above.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31902 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-06-02 07:30:11 +00:00
usa 2b0363df5d * io.c (io_flush, rb_io_flush): need to fsync() when ruby calls internal 
flush. [ruby-core:36670] [Bug #4813]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31901 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-06-02 03:35:40 +00:00
ryan 38de163f1e doco: p outputs newline regardless of record separator 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31883 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-06-01 00:48:09 +00:00
nobu fcc86b0f4c * io.c (io_encoding_set): should honor already set ecflags since it 
might be set by mode option.  fixed #4804

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31872 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-05-31 16:15:15 +00:00
nobu a010ea9a45 no space inside parens 
* io.c: remove spaces before closing parens.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31866 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-05-31 15:05:09 +00:00
usa da1db8b454 * io.c (rb_io_s_pipe): potential bug. the mode of read IO is set as 
DEFAULT_TEXTMODE in call of io_set_encoding(), and of write IO is
  also set as it in call of io_new_instance() via rb_protect().
  so, if DEFAULT_TEXTMODE is not 0, we should check the result of
  extract_binmode() and avoid crush of default IO mode and the result.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31859 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-05-31 05:21:36 +00:00
naruse 9efb5a9d6a * io.c (fill_cbuf): return MORE_CHAR_SUSPENDED when cbuf is not empty. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31758 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-05-27 18:06:42 +00:00
kosaki 78271e8c72 * io.c (fill_cbuf): Fix test-all crash. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31755 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-05-27 17:09:27 +00:00
nobu b5bc09d234 * io.c (validate_enc_binmode): do not clear textmode flag if 
default.  fixed #4732

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31748 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-05-27 13:45:12 +00:00
nobu 9909c67583 * io.c (fill_cbuf): finish reading at EOF. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31747 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-05-27 13:38:56 +00:00
kosaki 67cf354b46 * io.c (rb_io_extract_modeenc): accept combination hash and 
File::Constants. (eg. File.open('yo', :mode => File::WRONLY))
  [Feature #4742][ruby-core:36338]
* test/ruby/test_io.rb (TestIO#test_open_mode): new test.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31671 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-05-21 13:20:43 +00:00
kosaki 898374126e revert O_CLOEXEC patch series completely. 
because boron chkbuild test result says, An old linux kernel ignore O_CLOEXEC
silently instead of return an error. It may lead to bring new security risk.
So, we have to be pending it until finish to implement proper fallback logic.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31643 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-05-19 12:18:41 +00:00
nobu 3a47cf3395 * remove trailing spaces. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31573 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-05-15 11:55:52 +00:00
kosaki 836a8cf214 * io.c (select_internal): remove unused variable (interrupt_flag). 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31533 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-05-12 17:16:21 +00:00
kosaki be62297f92 * io.c (Init_IO): Added File::CLOEXEC constant. [ruby-core:22893] [Feature #1291] 
* test/ruby/test_io.rb (TestIO#test_o_cloexec): test for File::CLOEXEC.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31430 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-05-04 11:29:24 +00:00
kosaki d7fa4d837e * io.c (rb_f_select): remove useless ifdef. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31425 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-05-04 02:54:34 +00:00
kosaki 9be37ca7d5 * thread.c (rb_wait_for_single_fd): new. 
* 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
 2011-05-04 00:59:57 +00:00
kosaki 2d2544c8e6 * include/ruby/intern.h (rb_thread_select): mark as deprecated. 
* ext/io/wait/wait.c (wait_readable): use rb_thread_fd_select
  instead of rb_thread_select.
* ext/socket/init.c (wait_connectable0): ditto.
* ext/readline/readline.c (readline_event): ditto.
* io.c (rb_io_wait_readable, wait_readable, rb_io_wait_writable,
  wait_writable): ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31394 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-04-30 11:15:15 +00:00
kosaki 98c7ca9b65 * io.c (copy_stream_body, rb_io_s_copy_stream): move rb_fd_init() 
from copy_stream_body to rb_io_s_copy_stream. fds of passing
  rb_fd_term() have to be guaranteed initialized.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31391 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-04-30 07:30:45 +00:00
nobu 85c1d5d41d * io.c (make_writeconv): do not add textmode newline decorator if any 
newline decorator is set already.  fixes #4618, fixes #4619

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31377 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-04-29 01:24:54 +00:00
nobu 9c48e59907 * io.c (rb_io_extract_modeenc, rb_f_backquote): set default text 
mode.  fixes #4619
* io.c (pipe_open): set universal newline decorator if needed.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31367 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-04-27 21:06:59 +00:00
nobu 8761467727 * io.c (validate_enc_binmode, rb_io_extract_modeenc): set newline 
decorator according to open mode.
* transcode.c (rb_econv_prepare_options): new function, to prepare
  econv options with newline flags.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31355 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-04-26 15:55:21 +00:00
kazu fb7f3bf37c * io.c (rb_f_syscall): reduce warning: "HAVE___SYSCALL" is not defined. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31272 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-04-14 07:02:54 +00:00
kazu c5a284aa17 * io.c (rb_io_fdatasync): remove unused variable. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31268 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-04-13 11:22:34 +00:00
kosaki 0f771e33e2 * io.c: revert r31230. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31261 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-04-11 12:52:22 +00:00
kosaki 3ba502d5f0 * io.c (rb_io_syswrite): While local FS writes are usually 
buffered, the buffers can be full or the file opened with
  O_SYNC. IO#syswrite can also be used on blocking IOs
  (pipe/socket) just like IO#write.
  The patch is written by Eric Wong. [ruby-core:35554]



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31237 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-04-04 12:43:28 +00:00
kosaki f4755f214c * configure.in: disable fdatasync again on Mac OS X. 
[ruby-core:35493][Bug #4500]



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31232 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-04-03 12:35:29 +00:00
kosaki f35a7770cd * io.c (io_reopen): IO#close releases GVL if possible. 
close() may block for certain file types (NFS, SO_LINGER
  sockets, inotify), so let other threads run. The patch was
  created by Eric Wong [ruby-core:35555][Bug #4527]

* io.c (fptr_finalize): ditto.

* io.c (maygvl_fclose): new.
* io.c (nogvl_fclose): ditto.
* io.c (maygvl_close): ditto.
* io.c (nogvl_close): ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31230 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-04-03 12:23:59 +00:00
kosaki b2a8d109b6 * io.c (io_cntl): use rb_thread_io_blocking_region() instead 
rb_thread_blocking_region().



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31029 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-03-05 18:23:55 +00:00
kosaki c0359f8176 * io.c (io_cntl, nogvl_io_cntl): IO.fcntl() and IO.ioctl() 
release GVL during calling kernel interface.
  Suggested by Eric Wong. [ruby-core:35417][Bug #4463]

* test/ruby/test_io.rb (TestIO#test_fcntl_lock): add new test for
  IO.fcntl().



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31025 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-03-04 16:38:34 +00:00
kosaki ff07709777 * io.c (io_cntl): change 'cmd' type to int. ioctl and fcntl need to 
be passed int.
* io.c (rb_io_ctl): ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31022 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-03-04 13:02:45 +00:00
nobu e7c0a6e1d7 * prevent temporary objects from GC, and should not use 
RSTRING_PTR() for function calls since it evaluates the argument
  a couple of times.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30922 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-02-20 07:23:55 +00:00
nobu 58b325366d * thread.c (rb_thread_io_blocking_region): new function to run 
blocking region with GIL released, for fd.
* thread.c (rb_thread_fd_close): implement.  [ruby-core:35203]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30852 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-02-12 05:44:23 +00:00
kosaki 0559227e87 * io.c (rb_io_s_sysopen): use NUM2MODET() instead NUM2UINT(). 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30823 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-02-08 07:04:45 +00:00
kosaki 3722e3a29a * io.c (rb_io_fdatasync): Use fsync(2) if if the underlying 
operating system does not support fdatasync(2).



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30762 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-02-02 08:11:29 +00:00
kanemoto 2a5177e757 io.c (struct argf): char behaves like an unsigned char by default on AIX. 
http://publib.boulder.ibm.com/infocenter/comphelp/v111v131/index.jsp?topic=/com.ibm.xlcpp111.aix.doc/language_ref/ch.html


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30726 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-01-30 01:02:46 +00:00
kosaki 4afa5fead8 * io.c (rb_io_open): Use NUM2MODET() instead NUM2UINT(). 
* io.c (rb_scan_open_args): ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30686 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-01-28 02:23:58 +00:00
nobu 7909af18ed * io.c (argf_next_argv): go advance when the next file cannot be 
read.  [ruby-core:34446]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30536 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-01-13 22:30:50 +00:00
kosaki b1f8bbf4f7 * io.c (rb_f_syscall): Add warning messages. [ruby-core:34062] 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30527 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-01-12 14:22:39 +00:00
kosaki da235830b5 * io.c (rb_f_syscall): Some syscall return unsigned or pointer value. 
Therefore we should only check the result is -1 or not. [ruby-core:34062]



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30526 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-01-12 14:16:01 +00:00
kosaki caab5dcee7 * io.c (rb_f_syscall): Add 64bit Linux support. Some syscall takes 
long type arguments.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30525 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-01-12 14:11:06 +00:00
yugui 45493bb28a * io.c (Kernel.#syscall): implemented on LP64/LLP64 environments too. 
also uses __syscall if available for *BSD on 64bit architecture.
  [ruby-core:34062]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30499 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-01-09 07:39:22 +00:00
akr d3b337c58d fix spaces. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30495 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-01-08 13:07:20 +00:00
nobu ae167e1e79 * io.c (maygvl_copy_stream_wait_readwrite): define if USE_SENDFILE 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30425 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-12-29 12:20:16 +00:00
kazu 1f4401ebe0 fix a typo 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30410 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-12-27 22:27:13 +00:00
kosaki 085e40d45b * io.c (advice_arg_check): Change argument check. 
Now, an unsupported advice makes NotImplementedError.
    [ruby-dev:42887] [Ruby 1.9-Feature#4204]



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30375 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-12-25 17:25:02 +00:00
kosaki c9958d6ab4 * io.c (pipe_open): Added rb_thread_atfork(). We must reinitialize 
GVL at new process creation.




git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30364 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-12-25 10:22:48 +00:00
nobu 522c538e93 * io.c (rb_io_extract_encoding_option): accept Encoding object as 
encoding: optional argument.  [ruby-dev:42884]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30349 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-12-25 05:27:12 +00:00
tarui da4d3e8464 * io.c : add an extra byte to buffer for the specification of read 
in Windows. see [ruby-core:33460] and r29980. and, we have to
	  discuss how to do this one byte.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30280 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-12-20 16:45:08 +00:00
kosaki a3ba982c75 * io.c (Init_IO): Added O_DIRECT. This feature was propsed by Run Paint Run Run. 
[Feature #4015] [ruby-core:33018]



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30247 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-12-19 16:18:16 +00:00
nobu 2d39e5265f * io.c: removed garbage line. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30235 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-12-16 22:08:50 +00:00
nobu 594ab9c8fd * io.c (rb_io_advise): removed unused variable, and fix indent. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30234 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-12-16 22:06:33 +00:00
kosaki 39058e1d87 Fix indentation 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30231 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-12-16 15:36:49 +00:00
kosaki cc9b886691 * io.c (rb_io_advise): New API. IO#advise() allows to tell the 
ruby runtime how it expects to use a file handle. This feature
          can be improved a performance some situations.
          Note: This feature is mainly developed by Run Paint Run Run.
          Thank you! [ruby-core:33110] [Ruby 1.9-Feature#4038]

        * io.c (do_io_advise): Helper function.
        * io.c (io_advise_sym_to_const): ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30229 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-12-16 15:01:55 +00:00
akr e5ad455a08 * io.c: parenthesize macro arguments. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30227 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-12-16 12:53:09 +00:00
nobu b2c7ef2f76 * io.c (nogvl_copy_stream_sendfile): fix missing condition. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30217 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-12-15 02:22:08 +00:00
nobu eb36519b96 * io.c (simple_sendfile): enable on Mac OS X. 
* io.c (nogvl_copy_stream_sendfile): moved precheck of copy length.
* io.c (nogvl_copy_stream_sendfile): should wait for both of
  read/write fds.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30215 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-12-15 02:07:37 +00:00
naruse bdd3f75598 * io.c (simple_sendfile): improve linux compatibility on FreeBSD, 
and now it works. But without cpuset -l 0, it still gets stuck.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30210 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-12-14 15:01:32 +00:00
naruse 903538cbb3 * io.c (simple_sendfile): disable the use of sendfile(2) on 
FreeBSD. It blocks on TestIO#test_copy_stream_socket.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30194 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-12-13 12:28:09 +00:00
naruse 7d481b5423 * io.c: define USE_SENDFILE on FreeBSD or DragonFly BSD. 
Remove Mac OS X because its argument is different from them.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30193 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-12-13 09:37:09 +00:00
naruse b36c91b6b5 * io.c (simple_sendfile): added for BSD version of sendfile(2). 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30190 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-12-13 02:34:50 +00:00
tarui 9865ee2c46 * io.c (io_read): duplicate string if shared. [ruby-dev:42719] 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30122 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-12-07 13:38:36 +00:00
nobu bc8b100873 * io.c (struct argf): make lineno long, and reorder members. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29960 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-11-28 05:56:39 +00:00
luislavena ac0f5a53b6 * io.c (io_fwrite): use rb_w32_write_console under Windows. 
* win32/win32.c (rb_w32_write_console): added to write to write
    Unicode using WriteConsoleW for stdout/stderr. [ruby-core:33166]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29955 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-11-27 19:49:58 +00:00
nobu c6e4767068 * include/ruby/io.h (rb_io_buffer_t): extract from rb_io_t. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29826 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-11-18 13:58:47 +00:00
nobu f2dd4eb3cc * io.c (argf_readlines): forward to current_file for arguments 
check.  http://twitter.com/nagachika/status/3634254856589312


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29781 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-11-14 03:05:29 +00:00
nobu a77d2ac5ba * io.c (argf_close): untie tied io before closing. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29756 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-11-11 14:03:17 +00:00
nobu 41131d4215 * io.c (argf_write): add ARGF.write and so on. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29752 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-11-11 12:56:16 +00:00
nobu b3dcfcf22b * io.c (argf_read_nonblock): add ARGF.read_nonblock. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29751 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-11-11 12:52:18 +00:00
nobu db0ebb32c9 * io.c (pipe_finalize): status is success if no process. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29743 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-11-11 12:26:30 +00:00
nobu ee388f6ee2 * io.c (rb_io_readlines, rb_io_each_line): limit must not be zero. 
a patch from Tomoyuki Chikanaga at [ruby-dev:42538].  #4024

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29694 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-11-04 15:39:07 +00:00
naruse f1dc85e237 * io.c (rb_f_select): change rdoc. 
patched by Eito Katagiri [ruby-core:31805]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29547 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-10-21 07:09:17 +00:00
naruse d835a87cc1 * io.c (rb_f_select): add correct rdoc. 
patched by Dave Thomas [ruby-core:32467]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29545 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-10-21 06:51:49 +00:00
nobu a176b065d2 * io.c (rb_io_ctl), parse.y (LVAR_USED): suppress warnings. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29469 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-10-12 15:10:04 +00:00
naruse b487f7881f * io.c (rb_io_ungetc): always see Bignum. On 32bit valid value 
may be a Bignum. On 64bit for errors. [ruby-dev:42366]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29454 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-10-12 09:30:42 +00:00
naruse 7587eb706a * io.c (rb_io_ungetc): use unsigned int for GB18030. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29448 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-10-12 06:37:27 +00:00
naruse 0a8f047a98 * io.c (rb_io_putc): support multibyte characters. 
[ruby-core:30697]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29447 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-10-12 06:18:11 +00:00
naruse e1646652e7 * io.c (rb_io_set_encoding): use rb_funcall2 when the io is not 
a T_FILE. [ruby-dev:42356]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29435 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-10-10 21:29:29 +00:00
nobu 915ae780c3 * io.c (fptr_finalize): write_mutex might have been destroyed 
already in finalization phase, as the order of finalizers is not
  guaranteed.  rb_mutex_t should be used in place of Mutex object
  in the future.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29415 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-10-06 02:52:26 +00:00
nobu 61ee785c61 * io.c (rb_io_puts): fix for wide char encoding strings. 
[ruby-dev:42212]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29256 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-09-15 00:12:05 +00:00
knu 82abe79b9f * class.c (rb_scan_args): Add support for optional keyword 
argument hash.

* README.EXT, README.EXT.ja: Update documentation accordingly.

* dir.c (dir_initialize): Make use of the new rb_scan_args()
  feature.

* io.c (rb_io_s_popen, rb_scan_open_args, rb_io_initialize)
  (rb_io_s_pipe, open_key_args, io_s_foreach, io_s_readlines)
  (rb_io_s_read, rb_io_set_encoding): Ditto.

* transcode.c (str_transcode, econv_args)
  (econv_primitive_convert): Ditto.

* ext/zlib/zlib.c (rb_gzreader_initialize): Ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29214 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-09-10 07:51:58 +00:00
nobu aa5c05b8ba * ext/pty/pty.c (chfunc): pass through exceptions. 
* io.c (rb_io_bufwrite, rb_io_bufread): added.

* process.c (rb_fork_err): protect from exceptions.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29171 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-09-02 21:40:55 +00:00
nobu 909477ec1d * file.c (null_device): move from io.c. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29118 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-08-27 06:26:41 +00:00
nobu 3e5e1b6c45 * io.c (null_device): the name of null device. [ruby-dev:41791] 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29110 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-08-27 03:25:08 +00:00
nobu dccf9e0c45 * configure.in, include/ruby/defines.h (RUBY_FUNC_EXPORTED): macro 
to declare exported function.

* array.c (rb_ary_memsize), string.c (rb_str_memsize),
  variable.c (rb_objspace_data_type_memsize): used in
  objspace.  [ruby-dev:42022]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28982 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-08-14 06:33:06 +00:00
nobu a23b1f7450 * io.c (rb_io_memsize): constified. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28981 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-08-14 06:19:57 +00:00
akr 8488b62d59 update doc. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28912 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-08-07 23:30:45 +00:00
nobu a3419bc919 * io.c (io_flush_buffer): write and buffer operations should be 
monolithic.  [ruby-core:31348]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28687 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-07-20 03:50:41 +00:00
akr 5bf4c6a635 * io.c (nogvl_copy_stream_sendfile): jump to retry_sendfile directly 
to avoid select() on a socket which TCP state is CLOSED.
  patch by Eric Wong.  [ruby-core:31053]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28557 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-07-06 13:59:12 +00:00
nobu 6fb59decd0 * io.c (swallow, prepare_getline_args, rb_io_getline_1): fix for 
paragraph mode reading in non-ascii-compatible encoding.
  [ruby-dev:41803]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28537 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-07-04 08:13:15 +00:00
usa 09ee12bb20 * io.c (argf_inplace_mode_set): prohibits an assignment of a tainted 
value.

* file.c (ruby_find_basename, ruby_find_extname): split from
  rb_file_s_basename() and rb_file_s_extname().

* util.c (ruby_add_suffix): support arbitrary length of the suffix
  to get rid of the potential buffer overflow.
  reported by tarui.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28525 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-07-02 14:31:26 +00:00
nobu a67f1a9534 * include/ruby/io.h, io.c: reverted r21709. 
* 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
 2010-06-27 14:31:19 +00:00
akr d9edd4ca87 * io.c (simple_sendfile): don't try to send data more than SSIZE_MAX 
with single sendfile call..
  based on the patch by Eric Wong.  [ruby-core:30908]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28450 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-06-27 04:30:31 +00:00
nobu 6e708d72bb * io.c (argf_next_argv): check for setting owner/group. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28394 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-06-22 21:43:02 +00:00
marcandre fde37bb6e3 * io.c: rdoc fix for ARGF.lineno; cf. [ruby-core:29048] 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28381 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-06-22 05:45:22 +00:00
matz 622fb1ca50 * io.c (rb_f_syscall): should check argument string taint before 
invoking system calls.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28296 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-06-12 01:05:20 +00:00
matz 020bd635ac * io.c (rb_io_putc): documentation updated to mention putc would 
not work well with multi-byte characters.  [ruby-core:30697]

* io.c (rb_f_putc): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28243 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-06-10 00:11:26 +00:00
nobu c9331864f8 * io.c (parse_mode_enc): set set_by_bom bit. [ruby-core:30641] 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28199 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-06-07 21:04:56 +00:00
tarui f8bdd8dd08 * io.c (pipe_open): add RB_GC_GUARD. 
This caused failure when test/ruby/test_argf.rb is executed with
	  GC.stress = true in mswin32_90


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28114 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-05-31 16:16:39 +00:00
nobu 45f6fbf339 * removed trailing spaces. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28085 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-05-29 18:51:39 +00:00
marcandre c5b5ab0935 * enum.c: Documentation: small fixes 
* file.c: ditto

* io.c: ditto

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27874 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-05-17 21:51:01 +00:00
marcandre c1ecff1b1e * hash.c: Documentation: change => in call-seq to ->. 
* enum.c: Documentation: whitespace fix for r27865

* error.c: ditto

* file.c: ditto

* io.c: ditto

* load.c: ditto

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27869 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-05-17 21:31:22 +00:00
marcandre 7729de4d91 * array.c: Documentation: change => in call-seq to ->. 
Harmonize "#=>" in examples. [ruby-core:30206]

* bignum.c: ditto

* class.c: ditto

* compar.c: ditto

* cont.c: ditto

* dir.c: ditto

* encoding.c: ditto

* enum.c: ditto

* enumerator.c: ditto

* error.c: ditto

* eval.c: ditto

* file.c: ditto

* gc.c: ditto

* io.c: ditto

* load.c: ditto

* marshal.c: ditto

* math.c: ditto

* numeric.c: ditto

* object.c: ditto

* pack.c: ditto

* proc.c: ditto

* process.c: ditto

* random.c: ditto

* range.c: ditto

* re.c: ditto

* ruby.c: ditto

* signal.c: ditto

* sprintf.c: ditto

* string.c: ditto

* struct.c: ditto

* thread.c: ditto

* time.c: ditto

* transcode.c: ditto

* variable.c: ditto

* vm_eval.c: ditto

* vm_method.c: ditto

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27865 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-05-17 21:07:33 +00:00
usa daac3ed0b4 * io.c (swallow): should use more_char() instead of fill_cbuf(). 
suggested by akr.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27782 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-05-13 09:16:32 +00:00
marcandre 4afa9ed041 * array.c: Harmonize documentation, in particular regarding: 
- methods returning enumerators
    - array methods and argument naming (array -> ary, an_array -> new_ary)
    - minor improvements, typo fixed and styling issues

  Other documentation errors fixed:
    - return value was self instead of a new array (or vice-versa) for
      Array#{pop,shift,permutation,repeated_permutation,keep_if}
    - Array#rindex was missing the form with a block.

* dir.c: ditto.

* enum.c: ditto. Modified Enumerable#reverse_each' documentation to clarify
  that #each will be finish before any element is yielded.

* error.c: ditto.

* gc.c: ditto.

* hash.c: ditto.

* io.c: ditto. IO#{codepoints,each_codepoint} fixed as per [ruby-core:23948]

* numeric.c: ditto.

* range.c: ditto.

* string.c: ditto.

* struct.c: ditto.

* vm_eval.c: ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27777 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-05-13 05:49:55 +00:00
usa 44d8ab7203 * io.c (swallow): small optimize. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27770 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-05-13 04:03:01 +00:00
usa ef7992801d * io.c (swallow): support text mode and UTF-16/32 as internal encoding. 
* io.c (io_shift_cbuf): read and throw it away when str is NULL.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27768 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-05-13 03:55:19 +00:00
usa fe0d339c2c * win32/win32.c, include/ruby/win32.h (rb_w32_has_cancel_io): new 
function.

* io.c (WAIT_FD_IN_WIN32): check only when it's not cancelable.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27718 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-05-10 05:02:44 +00:00
kazu 81f4dba385 * io.c (nogvl_copy_stream_sendfile): ISO C90 forbids mixed declarations and code. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27687 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-05-08 22:13:02 +00:00
marcandre 1dee5e34a3 * error.c: RDoc for subclasses of Exception. [ruby-core:28394] 
* cont.c: ditto

* enumerator.c: ditto

* io.c: ditto

* math.c: ditto

* numeric.c: ditto

* proc.c: ditto

* re.c: ditto

* thread.c: ditto

* transcode.c: ditto. Thanks to Run Paint for some of the documentation.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27671 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-05-08 04:50:09 +00:00
naruse e6ccffd966 Add rdoc about IO#read(length). [ruby-core:29161] 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27604 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-05-03 22:17:49 +00:00
usa 6c28f99d88 * merge some patches from win32-uncode-test branch. 
see #1685.

* file.c, include/ruby/intern.h (rb_str_encode_ospath): new function
  to convert encoding for pathname.

* win32.c, include/ruby/win32.h (rb_w32_ulink, rb_w32_urename,
  rb_w32_ustati64, rb_w32_uopen, rb_w32_uutime, rb_w32_uchdir,
  rb_w32_umkdir, rb_w32_urmdir, rb_w32_uunlink): new functions to
  accept UTF-8 path.

* win32/win32.c (rb_w32_opendir, link, rb_w32_stati64, rb_w32_utime,
  rb_w32_unlink): use WCHAR path internally.

* file.c (rb_stat, eaccess, access_internal, rb_file_s_ftype,
  chmod_internal, rb_file_chmod, rb_file_chown, utime_internal,
  rb_file_s_link, unlink_internal, rb_file_s_rename): use UTF-8 version
  functions on Win32.

* file.c (apply2files, rb_stat, rb_file_s_lstat, rb_file_symlink_p,
  rb_file_readable_p, rb_file_writable_p, rb_file_executable_p,
  check3rdbyte, rb_file_identical_p, rb_file_chmod, rb_file_chown,
  rb_file_s_link, rb_file_s_symlink, rb_file_s_rename): call
  rb_str_encode_ospath() before passing the path to system.

* io.c (rb_sysopen): ditto.

* dir.c (dir_chdir, dir_s_mkdir, dir_s_rmdir): ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27570 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-04-30 17:56:23 +00:00
nobu bfeeb913fe * io.c (seek_before_access): fixed argument type. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27569 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-04-30 17:22:32 +00:00
nobu 55181301ae * io.c (seek_before_access): renamed. see [ruby-core:29861]. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27540 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-04-29 02:20:58 +00:00
nobu e1c34852dc * io.c (rb_io_s_binread): fixed rdoc. parts of a patch from Roger 
Pack in [ruby-core:29861].

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27539 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-04-29 02:17:12 +00:00