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webrick/server: simplify Daemon.start

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Process.daemon exists since Ruby 1.9.1 and does most of what we need.

* lib/webrick/server.rb (Daemon.start): simplify
  [Misc #12937]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56869 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
normal 2016-11-22 00:16:23 +00:00
parent 6d7dc8f7d5
commit 3dd924212f
1 changed files with 2 additions and 8 deletions
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lib/webrick/server.rb
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@ -44,14 +44,8 @@ module WEBrick
# block, if given. # block, if given.
def Daemon.start def Daemon.start
exit!(0) if fork Process.daemon
Process::setsid File.umask(0)
exit!(0) if fork
Dir::chdir("/")
File::umask(0)
STDIN.reopen(IO::NULL)
STDOUT.reopen(IO::NULL, "w")
STDERR.reopen(IO::NULL, "w")
yield if block_given? yield if block_given?
end end
end end