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| author | normal <normal@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-10-03 23:47:53 +0000 |
|---|---|---|
| committer | normal <normal@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-10-03 23:47:53 +0000 |
| commit | fbb343273666bed162b3190bcfce36c24e89fc6d (patch) | |
| tree | f25fb6309683d6e587600d449de54d891f8af3a3 /dir.c | |
| parent | 15edf2b3eefb44039f72f8b7721a143ac369ca77 (diff) | |
file.c: release GVL around lstat(2)
Like stat(2), lstat(2) can be expensive on slow filesystems and
should not block other threads. There should be a minor, but
not significant slowdowns in single-threaded performance similar
to benchmarks around the more-portable stat(2):
[ruby-core:83012] [Bug #13941]
* file.c (no_gvl_lstat): new function for rb_thread_call_without_gvl
(lstat_without_gvl): new wrapper to replace lstat(2) calls
(rb_file_s_lstat): s/lstat/&_without_gvl/
(rb_file_lstat): ditto
(rb_file_symlink_p): ditto
(rb_file_s_ftype): ditto
(rb_file_expand_path_internal): ditto
(realpath_rec): ditto
[ruby-core:83075] [Feature #13963]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60110 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'dir.c')
0 files changed, 0 insertions, 0 deletions