summaryrefslogtreecommitdiff
path: root/sample/trojan.rb
diff options
context:
space:
mode:
Diffstat (limited to 'sample/trojan.rb')
-rw-r--r--sample/trojan.rb12
1 files changed, 7 insertions, 5 deletions
diff --git a/sample/trojan.rb b/sample/trojan.rb
index bd49d44..b42fd16 100644
--- a/sample/trojan.rb
+++ b/sample/trojan.rb
@@ -2,11 +2,13 @@
path = $ENV['PATH'].split(/:/)
for dir in path
- 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)
+ if File.d(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)
+ end
end
+ d.close
end
- d.close
end