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1885 Коммитов

Автор SHA1 Сообщение Дата
Jeremy Evans 0903a25179 Make IO#set_encoding with binary external encoding use nil internal encoding 
This was already the behavior when a single `'external:internal'`
encoding specifier string was passed.  This makes the behavior
consistent for the case where separate external and internal
encoding specifiers are provided.

While here, fix the IO#set_encoding method documentation to
state that either the first or second argument can be a string
with an encoding name, and describe the behavior when the
external encoding is binary.

Fixes [Bug #18899]
 2023-01-01 09:00:24 -08:00
zverok d61a4cec61 Docs: path: option for IO.new 2022-12-23 18:09:49 +02:00
Alan Wu 98675ac09c
[DOC] IO#read doesn't always read in binary mode 
When `maxlen` is `nil`, it uses the data mode of the stream.
For example in the following:

```ruby
File.binwrite("a.txt", "\r\n\r")
p File.open("a.txt", "rt").read    # "\n\n"
p File.open("a.txt", "rt").read(3) # "\r\n\r"
```

Note, this newline translation is _not_ specific to Windows.
 2022-12-22 13:15:04 -05:00
Samuel Williams 6fd5d2dc00
Introduce `IO.new(..., path:)` and promote `File#path` to `IO#path`. (#6867) 2022-12-08 18:19:53 +13:00
Jean Boussier 7390eb43fe io.c (read_all): grow the buffer exponentially when size is unknown 
[Feature #6047]

Currently it's grown by `BUFSIZ` (1024) on every iteration which is bit wasteful.
Instead we can double the capacity whenever there is less than `BUFSIZ` capacity
left.
 2022-12-02 09:53:57 +01:00
S-H-GAMELINKS 1a64d45c67 Introduce encoding check macro 2022-12-02 01:31:27 +09:00
S-H-GAMELINKS 7bc63d6f43 Introduce argf_encoding function 2022-12-02 01:30:01 +09:00
S-H-GAMELINKS 040e0c8d67 Reuse NIL_OR_UNDEF_P macro 2022-12-02 01:19:55 +09:00
S-H-GAMELINKS 1f4f6c9832 Using UNDEF_P macro 2022-11-16 18:58:33 +09:00
Burdette Lamar 0e1e1b1980
[DOC] Enhanced RDoc for IO (#6669) 2022-11-09 10:15:39 -06:00
Burdette Lamar 91c28ab2ee
[DOC] Enhanced RDOc for IO (#6642) 
In io.c treats:
    #close
    #close_read
    #close_write
    #closed
 2022-10-29 14:47:16 -05:00
Samuel Williams 7fcad1fa03
Update `Fiber::Scheduler` documentation. (#6562) 2022-10-15 21:43:45 +13:00
Samuel Williams 8a420670a2
Introduce `Fiber::Scheduler#io_select` hook for non-blocking `IO.select`. (#6559) 2022-10-15 19:59:04 +13:00
Samuel Williams d416205341
Copy `IO#timeout` on `IO#dup`. (#6546) 2022-10-15 01:45:51 +13:00
Samuel Williams 1bafa4a59b
Ignore failure to set nonblock mode. (#6524) 2022-10-11 10:18:20 +13:00
Samuel Williams 844a9dff88
Try `nil` as default for 'default timeout'. (#6509) 2022-10-08 14:02:34 +13:00
Samuel Williams e4f91bbdba
Add IO#timeout attribute and use it for blocking IO operations. (#5653) 2022-10-07 21:48:38 +13:00
Burdette Lamar bbbdb574c5
[DOC] Integrate io_streams.rdoc into io.c (#6491) 
Integrate io_streams.rdoc into io.c
 2022-10-06 09:30:12 -05:00
Burdette Lamar ded895baa9
[DOC] RDoc changes for IO (#6458) 
Moves Expect library doc into io.c.
    Changes certain links to local sections, now pointing to sections in doc/io_streams.rdoc.
    Removes local sections now superseded by sections in doc/io_streams.rdoc.
 2022-10-02 08:24:08 -05:00
Peter Zhu 64200990c4 [ci skip] Fix typos in documentation in io.c 2022-09-16 09:47:32 -04:00
Jeremy Bopp 684353fc03
[Win32] Negative length `IO#sysread` 
Raise `ArgumentError` in `IO#sysread` on Windows when given a negative
length.

Fixes [Bug #18880]
 2022-09-11 23:08:14 +09:00
Nobuyoshi Nakada e2ccb316b4 [Bug #5317] Use `rb_off_t` instead of `off_t` 
Get rid of the conflict with system-provided small `off_t`.
 2022-09-08 23:01:07 +09:00
Jeremy Evans 21cac42385 Raise ArgumentError for IO.foreach with limit of 0 
Makes behavior consistent with IO.readlines.

Fixes [Bug #18767]
 2022-08-25 13:36:17 -07:00
Alan Wu ca8daf70fa [DOC] Mention Windows text mode EOF marker interpretation 
I don't think this is super well known so it's worth mentioning as it
can be a pitfall.

See: https://docs.microsoft.com/en-us/cpp/c-runtime-library/reference/fopen-wfopen?view=msvc-170

Co-authored-by: Nobuyoshi Nakada <nobu@ruby-lang.org>
 2022-08-05 14:34:08 -04:00
Alan Wu f1057393da [DOC] Clarify that `IO.read` uses text mode 
See: https://bugs.ruby-lang.org/issues/18882#note-13

[Bug #18882]
 2022-08-05 14:34:08 -04:00
Nobuyoshi Nakada 431fdc9200
[DOC] Cross references for `ARGF` 2022-07-28 09:02:23 +09:00
Jeremy Evans 4ad69899b7 Fix documentation for ARGF.inplace_mode{,=} 
The value affects the name of the backup file created, not the
name of the file modified (as the file is modified in place).

Fixes [Bug #18920]
 2022-07-27 15:29:00 -07:00
Nobuyoshi Nakada f42230ff22
Adjust styles [ci skip] 2022-07-27 18:42:27 +09:00
Kaíque Kandy Koga 1cd487d785 [DOC] IO#eof 
Use IO#eof? instead of I#eof?
 2022-07-23 16:57:09 -07:00
Jeremy Evans 7223c0da15 Do not chomp trailing line separator IO#each with nil separator and chomp 
nil separator means no sepator, so chomp should not remove a line
separator.

Partially Fixes [Bug #18770]
 2022-07-21 12:55:24 -07:00
Takashi Kokubun 5b21e94beb Expand tabs [ci skip] 
[Misc #18891]
 2022-07-21 09:42:04 -07:00
Jeremy Evans 203f179ce7 Revert "Do not chomp trailing line separator IO#each with nil separator and chomp" 
This reverts commit 04f86ad0b5.

This is causing CI issues, reverting for now.
 2022-07-21 08:29:50 -07:00
Jeremy Evans 04f86ad0b5 Do not chomp trailing line separator IO#each with nil separator and chomp 
nil separator means no sepator, so chomp should not remove a line
separator.

Partially Fixes [Bug #18770]
 2022-07-21 08:13:40 -07:00
Peter Zhu 280b805d04 [DOC] Fix documentation for ARGF#readlines 
[Bug #18909]
 2022-07-15 10:30:50 -04:00
Peter Zhu c8748942f1 [DOC] Fix typo in documentation for IO#readlines 2022-07-14 16:37:47 -04:00
Nobuyoshi Nakada cd94842922 [Bug #18892] Reset `ARGF.lineno` after reading shebang 2022-07-07 11:33:07 +09:00
Nobuyoshi Nakada 5ef3c7ea2d
[Bug #18898] Fallback invalid external encoding to the default 2022-07-06 18:08:31 +09:00
Samuel Williams d2166c09b0 Copy `IO#wait*` methods from `io-wait` gem to `io.c`. 2022-06-25 21:17:13 +12:00
Nobuyoshi Nakada a58611dfb1 Allow to just warn as bool expected, without an exception 2022-06-20 19:35:12 +09:00
S-H-GAMELINKS 420f3ced4d Using is_ascii_string to check encoding 2022-06-17 12:02:50 +09:00
Samuel Williams 425a46131a Handle case where write result is zero. 2022-06-13 16:12:18 +12:00
Jeremy Evans 27eb36596a Stop ignoring 4th positional argument to IO.#{foreach,readlines} 
Fixes [Bug #18771]
 2022-06-09 08:22:06 -07:00
Samuel Williams 6b0131db6f Make `Kernel#p` completely uninterruptible. 2022-05-28 15:44:18 +12:00
Samuel Williams 753d305503 Tidy up usage of write_lock. 2022-05-28 15:44:18 +12:00
Samuel Williams 1589ac6291 Improve handling of zero length writes. 2022-05-28 15:44:18 +12:00
Samuel Williams 4efccd28e4 Improve consistency of `io_binwritev_internal` implementaiton. 2022-05-28 15:44:18 +12:00
Samuel Williams ac499bb511 Improve error handling in `finish_writeconv`. 2022-05-28 15:44:18 +12:00
Samuel Williams c6cd9e180e Better handling of `error`. 2022-05-28 15:44:18 +12:00
machty 585e97142d Always allocate write_lock 2022-05-28 15:44:18 +12:00
Samuel Williams 15ebfe2849 Make `io_binwritev` atomic. 2022-05-28 15:44:18 +12:00