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Contents
#
# ServerEngine
#
# Copyright (C) 2012-2013 Sadayuki Furuhashi
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
module ServerEngine
IS_WINDOWS = /mswin|mingw/ === RUBY_PLATFORM
private_constant :IS_WINDOWS
def self.windows?
IS_WINDOWS
end
module ClassMethods
def dump_uncaught_error(e)
STDERR.write "Unexpected error #{e}\n"
e.backtrace.each {|bt|
STDERR.write " #{bt}\n"
}
nil
end
def format_signal_name(n)
Signal.list.each_pair {|k,v|
return "SIG#{k}" if n == v
}
return n
end
def format_join_status(code)
case code
when Process::Status
if code.signaled?
"signal #{format_signal_name(code.termsig)}"
else
"status #{code.exitstatus}"
end
when Exception
"exception #{code}"
when nil
"unknown reason"
end
end
end
extend ClassMethods
end
Version data entries
51 entries across 51 versions & 5 rubygems