Sha256: f45939f3e08b332854df18f7dd8bf4e0c6920974621ed6b95bdde077f9e84678
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Size: 1.43 KB
Versions: 121
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Stored size: 1.43 KB
Contents
class Facter::Core::Execution::Windows < Facter::Core::Execution::Base
def search_paths
ENV['PATH'].split(File::PATH_SEPARATOR)
end
DEFAULT_COMMAND_EXTENSIONS = %w[.COM .EXE .BAT .CMD]
def which(bin)
if absolute_path?(bin)
return bin if File.executable?(bin)
else
search_paths.each do |dir|
dest = File.join(dir, bin)
dest.gsub!(File::SEPARATOR, File::ALT_SEPARATOR)
if File.extname(dest).empty?
exts = ENV['PATHEXT']
exts = exts ? exts.split(File::PATH_SEPARATOR) : DEFAULT_COMMAND_EXTENSIONS
exts.each do |ext|
destext = dest + ext
return destext if File.executable?(destext)
end
end
return dest if File.executable?(dest)
end
end
nil
end
slash = '[\\\\/]'
name = '[^\\\\/]+'
ABSOLUTE_PATH_REGEX = %r!^(([A-Z]:#{slash})|(#{slash}#{slash}#{name}#{slash}#{name})|(#{slash}#{slash}\?#{slash}#{name}))!i
def absolute_path?(path)
!! (path =~ ABSOLUTE_PATH_REGEX)
end
DOUBLE_QUOTED_COMMAND = /^"(.+?)"(?:\s+(.*))?/
def expand_command(command)
exe = nil
args = nil
if (match = command.match(DOUBLE_QUOTED_COMMAND))
exe, args = match.captures
else
exe, args = command.split(/ /,2)
end
if exe and (expanded = which(exe))
expanded = "\"#{expanded}\"" if expanded.match(/\s+/)
expanded << " #{args}" if args
return expanded
end
end
end
Version data entries
121 entries across 121 versions & 2 rubygems