diff options
Diffstat (limited to 'ruby_1_8_6/ext/io/wait/lib/nonblock.rb')
| -rw-r--r-- | ruby_1_8_6/ext/io/wait/lib/nonblock.rb | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/ruby_1_8_6/ext/io/wait/lib/nonblock.rb b/ruby_1_8_6/ext/io/wait/lib/nonblock.rb deleted file mode 100644 index 2103fdf25b..0000000000 --- a/ruby_1_8_6/ext/io/wait/lib/nonblock.rb +++ /dev/null @@ -1,23 +0,0 @@ -require "fcntl" -class IO - def nonblock? - (fcntl(Fcntl::F_GETFL) & File::NONBLOCK) != 0 - end - - def nonblock=(nb) - f = fcntl(Fcntl::F_GETFL) - if nb - f |= File::NONBLOCK - else - f &= ~File::NONBLOCK - end - fcntl(Fcntl::F_SETFL, f) - end - - def nonblock(nb = true) - nb, self.nonblock = nonblock?, nb - yield - ensure - self.nonblock = nb - end -end if defined?(Fcntl::F_GETFL) |