If `bundler _<version>_` is given, I guess the most reasonable approach
is to completely skip version switching, because the user is technically
opting out of it. But since binstubs completely remove this argument
from `ARGV` after processing it, we have no way of detecting that it was
actually passed in the first place in order to skip the feature. So we
set `BUNDLER_VERSION` explicitly in this case.
e0f360d6d7
When bundler parallel installer installs gems concurrently, one can get
confusing warnings like the following:
```
"[/home/runner/work/rubygems/rubygems/bundler/tmp/2/gems/system/specifications/zeitwerk-2.4.2.gemspec] isn't a Gem::Specification (NilClass instead).
```
I've got these warnings several times in the past, but I never managed
to reproduce them, and never look deeply into the root cause, but this
time a got a cause that reproduced quite frequently, so I looked into
it.
The problem is one thread reading a gemspec while another thread is
writing it. The write of the gemspec was not protected, so
`Gem::Specification.load` could end up seeing a truncated gemspec and
thus throw this warning.
The fix involve two changes:
* Change the methods that write gemspecs to use `Gem.binary_write` which
is protected by a lock.
* Fix `Gem.binary_write` to create the file lock at file creation time,
not when the file already exists after.
The realworld user problem caused by this issue happens in bundler, but
I'm fixing it in rubygems first, and then I'll backport to bundler
whatever needs backporting to fix the issue on the bundler side.
a672e7555c
This reverts commit af604436d8141c34cb2e1e645b9b0d47bfd55a55.
The issue that led to introducing it was never reproduced. I tried to
repro with this patch and it still works just fine. Since this removal
is getting in the middle for some race conditions I'm facing, I'm
reverting the patch.
2dd267f0e4
Fixes the `Gem::FilePermissionError` without the privilege.
Initialize `@plugins_dir` to the user gem directory, when
installing with `--user` option.
21a71ac769
It seems like the most common case since it requires no tricks on our
CI environment.
Co-authored-by: MSP-Greg <MSP-Greg@users.noreply.github.com>
751c475574
This is not detected by the `Performance/StringReplacement` cop, I guess
because of using constants. But still seems like a good change.
Co-authored-by: MSP-Greg <MSP-Greg@users.noreply.github.com>
f862103133
When installing in parallel, bundler creates several `Gem::Installer`
instances that run in parallel. These installers access the `@@all` class
variable of `Gem::Specification` concurrently.
If a concurrent thread calls `Gem::Specification.reset` (resetting
`@all` to `nil`) while another thread is running
`Gem::Specification._all` or another method that expects `@@all` to be
loaded and not `nil`, that can result in `Enumerable` methods being
called on `nil`, resulting in crashes.
I fix it by protecting the other concurrent access to the `@all`
variable.
58b343c530
* Fix gem pristine not accounting for user installed gems. Pull request
#2914 by Luis Sagastume.
* Refactor keyword argument test for Ruby 2.7. Pull request #2947 by
SHIBATA Hiroshi.
* Fix errors at frozen Gem::Version. Pull request #2949 by Nobuyoshi
Nakada.
* Remove taint usage on Ruby 2.7+. Pull request #2951 by Jeremy Evans.
* Check Manifest.txt is up to date. Pull request #2953 by David Rodríguez.
* Clarify symlink conditionals in tests. Pull request #2962 by David
Rodríguez.
* Update command line parsing to work under ps. Pull request #2966 by
David Rodríguez.
* Properly test `Gem::Specifications.stub_for`. Pull request #2970 by
David Rodríguez.
* Fix Gem::LOADED_SPECS_MUTEX handling for recursive locking. Pull request
#2985 by MSP-Greg.
Now Proc#to_s returns
"#<Proc:0x00000237a0f5f170@t.rb:1>".
However, it is convenient to select a file name by (double-)clicking
on some terminals by separating ' ' instead of '@' like
"#<Proc:0x00000237a0f5f170 t.rb:1>"
[Feature #16101]
This was never the right place. The method got there just by evolution,
not by design. Move it within default methods, where it suits better.
Since this method is presumably used just internally, it should be safe
to deprecate it and remove later.
0c0dd9458a
This version contains the some style changes by RuboCop.
* 9d810be0ed
* 61ea98a727
* 795893dce3
* 9be7858f7f
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67074 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
