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| author | normal <normal@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-10-27 18:37:23 +0000 |
|---|---|---|
| committer | normal <normal@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-10-27 18:37:23 +0000 |
| commit | 524e6608773198c1359fda8b1c570aaf85976572 (patch) | |
| tree | f6017349dbe50c8991e17f5bb6a05666fe27f73f /vm_exec.c | |
| parent | c2be8192503215860ec297d62cefe45f1a359bb3 (diff) | |
io.c: fix IO.copy_stream on O_APPEND destination on Linux
Linux copy_file_range(2) fails with EBADF if the destination FD
has O_APPEND set. Preserve existing (Ruby <= 2.4) behavior by
falling back to alternative copy mechanisms if this is the case
(instead of raising Errno::EBADF).
* io.c (nogvl_copy_file_range): do not raise on O_APPEND dst
* test/ruby/test_io.rb (test_copy_stream_append): new test
[Feature #13867]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60490 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'vm_exec.c')
0 files changed, 0 insertions, 0 deletions