ruby.git/test/test_tempfile.rb, branch v4.0.4

[ruby/tempfile] Support anonymous tempfile on earlier than Ruby 3.2

2024-08-26T02:49:02+00:00

https://github.com/ruby/tempfile/commit/7052805029

[ruby/tempfile] File.new(fileno, mode: mode, path: path) is provided from Ruby 3.2

2024-08-23T06:07:40+00:00

https://github.com/ruby/tempfile/commit/67ce897727

[ruby/tempfile] Fix subprocess tests requires

2024-08-20T18:37:53+00:00

Using `-rtempfile` requires the tempfile built into Ruby, not the
currently developed one, so the tests aren't testing this tempfile.

https://github.com/ruby/tempfile/commit/ea2dec6f46

[ruby/tempfile] Add FinalizerManager to manage finalizers

2024-08-20T18:07:42+00:00

As @jeremyevans pointed out for commit eb2d8b1:

> Each Tempfile instance has a separate File instance and file descriptor:
>
>   t = Tempfile.new
>   t.to_i # => 6
>   t.dup.to_i => 7

FinalizerManager will keep track of the open File objects for the
particular file and will only unlink the file when all of the File objects
have been closed.

https://github.com/ruby/tempfile/commit/753ab16642

[ruby/tempfile] typofix

2024-07-08T06:18:57+00:00

https://github.com/ruby/tempfile/commit/82a74b017e

Tempfile.create(anonymous: true) implemented. (#10803)

2024-06-01T06:11:19+00:00

The keyword argument `anonymous` is implemented for `Tempfile.create`

The default is `anonymous: false`.
The behavior is not changed as before.

The created temporary file is immediately removed if `anonymous: true` is specified.
So applications don't need to remove the file.
The actual storage of the file is reclaimed by the OS when the file is closed.

It uses `O_TMPFILE` for Linux 3.11 or later.
It creates an anonymous file from the beginning.

It uses FILE_SHARE_DELETE for Windows.
It makes it possible to remove the opened file.

[Feature #20497]

[ruby/tempfile] Make Tempfile#open return the underlying File

2023-11-08T16:47:29+00:00

Add test for this behavior.

https://github.com/ruby/tempfile/commit/0ca31a6b8d

[ruby/tempfile] Fix Tempfile#{dup,clone}

2023-11-08T15:19:52+00:00

Instead of storing the delegate in @tmpfile, use __getobj__, since
delegate library already handles dup/clone for that.  Copy the
unlinked, mode, and opts instance variables to the returned object
when using dup/clone.

Split the close/unlink finalizer into two finalizers. The close
finalizer always closes when any Tempfile instance is GCed, since
each Tempfile instance uses a separate file descriptor. The unlink
finalizer unlinks only when the original and all duped/cloned
Tempfiles are GCed, since all share the same path.

For Tempfile#open, undefine the close finalizer after closing the
current file, the redefine the close finalizer with the new file.

Fixes [Bug #19441]

https://github.com/ruby/tempfile/commit/dafabf9c7b

Remove --disable-gems in assert_in_out_err

2023-08-28T19:05:19+00:00

assert_in_out_err adds --disable=gems so we don't need to add
--disable-gems in the args list.

Warn on access/modify of $SAFE, and remove effects of modifying $SAFE

2019-11-17T23:00:25+00:00

This removes the security features added by $SAFE = 1, and warns for access
or modification of $SAFE from Ruby-level, as well as warning when calling
all public C functions related to $SAFE.

This modifies some internal functions that took a safe level argument
to no longer take the argument.

rb_require_safe now warns, rb_require_string has been added as a
version that takes a VALUE and does not warn.

One public C function that still takes a safe level argument and that
this doesn't warn for is rb_eval_cmd.  We may want to consider
adding an alternative method that does not take a safe level argument,
and warn for rb_eval_cmd.