File.truncate errors with "No such file or directory" when the file exists.
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Key: JRUBY-3025
URL: http://jira.codehaus.org/browse/JRUBY-3025
Project: JRuby
Issue Type: Bug
Components: Core Classes/Modules
Affects Versions: JRuby 1.1.4, JRuby 1.1.3
Environment: Ubuntu 8.04
jruby 1.1.4 (ruby 1.8.6 patchlevel 114) (2008-08-28 rev 7570) [i386-java]
java version "1.6.0_06"
Java(TM) SE Runtime Environment (build 1.6.0_06-b02)
Java HotSpot(TM) Server VM (build 10.0-b22, mixed mode)
Reporter: Brian Tatnall
JRuby File#truncate raises a Errno::ENOENT error when Matz Ruby does not.
jirb:
{code}
irb(main):001:0> f = "/var/run/gem_server.pid"
=> "/var/run/gem_server.pid"
irb(main):002:0> File.exists? f
=> true
irb(main):003:0> File.writable? f
=> true
irb(main):004:0> File.writable_real? f
=> true
irb(main):005:0> File.zero? f
=> false
irb(main):006:0> File.truncate(f, 0)
Errno::ENOENT: No such file or directory - No such file or directory -
/var/run/gem_server.pid
irb(main):007:0> exit
{code}
irb
{code}
irb(main):001:0> f = "/var/run/gem_server.pid"
=> "/var/run/gem_server.pid"
irb(main):002:0> File.exists? f
=> true
irb(main):003:0> File.writable? f
=> true
irb(main):004:0> File.writable_real? f
=> true
irb(main):005:0> File.zero? f
=> false
irb(main):006:0> File.truncate(f, 0)
=> 0
irb(main):007:0> exit
{code}
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