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| author | normal <normal@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-05-15 03:49:21 +0000 |
|---|---|---|
| committer | normal <normal@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-05-15 03:49:21 +0000 |
| commit | 4e09f414fc6e0bdc5cdf6863f5698464ac3e8a7d () | |
| tree | ecbe2bb6a6c905833c14bb32eee5710ce90bc451 /lib/fileutils.rb | |
| parent | a687547a9a2da9f4139ee079bf38c5b452666d14 (diff) | |
thread.c: enable ppoll for FreeBSD 11.0 and later
FreeBSD 11.0+ supports ppoll, so we may use it after accounting for portability differences in how it treats POLLOUT vs POLLHUP events as mutually exclusive (as documented in the FreeBSD poll(2) manpage). For waiting on high-numbered single FDs, this should put FreeBSD on equal footing with Linux and should allow cheaper FD readiness checking with sleepy GC in the future. * thread.c (USE_POLL, POLLERR_SET): define for FreeBSD 11.0+ (rb_wait_for_single_fd): return all requested events on POLLERR_SET io.c (USE_POLL): define for FreeBSD 11.0+ git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63427 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
0 files changed, 0 insertions, 0 deletions