diff options
Diffstat (limited to 'sample/trojan.rb')
| -rw-r--r-- | sample/trojan.rb | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/sample/trojan.rb b/sample/trojan.rb index 2024da0908..cea0dae098 100644 --- a/sample/trojan.rb +++ b/sample/trojan.rb @@ -1,12 +1,13 @@ #! /usr/local/bin/ruby -path = ENV['PATH'].split(/:/) + +path = ENV['PATH'].split(File::PATH_SEPARATOR) for dir in path - if File.d(dir) + if File.directory?(dir) for f in d = Dir.open(dir) - fpath = dir+"/"+f - if File.f(fpath) && (File.stat(fpath).mode & 022) != 0 - printf("file %s is writable from other users\n", fpath) + fpath = File.join(dir, f) + if File.file?(fpath) && (File.stat(fpath).mode & 022) != 0 + printf("file %s is writable from other users\n", fpath) end end d.close |