Sha256: 97443b6672450e24ced2d6889c25a6f36c08d8db7b498e543567601b1d689ce7
Contents?: true
Size: 380 Bytes
Versions: 12
Compression:
Stored size: 380 Bytes
Contents
#!/dmsp/reference/bin/ruby
STDOUT.sync = true
$VERBOSE=nil
require 'posixlock'
q = ARGV.shift || 'q'
begin
open("#{ q }/lock",'r+') do |f|
puts 'locking...'
#f.lockf File::F_LOCK, 0
(locked=f.lockf(File::F_TLOCK, 0)) until locked
system "touch -B 3600 q/lock"
puts 'locked <enter> to unlock...'
STDIN.gets
end
puts 'un-locked'
rescue => e
p e
end
Version data entries
12 entries across 12 versions & 2 rubygems