diff options
| author | normal <normal@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-12-22 01:07:45 +0000 |
|---|---|---|
| committer | normal <normal@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-12-22 01:07:45 +0000 |
| commit | 646b83af2a8f9320b6cb7c6ee729e3d780324510 (patch) | |
| tree | 7e61a7f041f6f9cc407e25d539e3dcc558300562 /lib | |
| parent | edddc28f6255364a4acfcaab3e2c0834f174f734 (diff) | |
webrick/httpservlet/cgi_runner.rb: remove unnecessary open
IO#reopen already takes string path names as well as IO objects
(but not "| command" strings)
This makes further auditing for inadvertant code execution
easier. There's no actual bugfix or behavior change here,
as no external data is passed to cgi_runner.rb.
* lib/webrick/httpservlet/cgi_runner.rb: remove Kernel#open call
[Misc #14216]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61398 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/webrick/httpservlet/cgi_runner.rb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/webrick/httpservlet/cgi_runner.rb b/lib/webrick/httpservlet/cgi_runner.rb index 597f48936b..3ebbcebb26 100644 --- a/lib/webrick/httpservlet/cgi_runner.rb +++ b/lib/webrick/httpservlet/cgi_runner.rb @@ -23,11 +23,11 @@ STDIN.binmode len = sysread(STDIN, 8).to_i out = sysread(STDIN, len) -STDOUT.reopen(open(out, "w")) +STDOUT.reopen(out, "w") len = sysread(STDIN, 8).to_i err = sysread(STDIN, len) -STDERR.reopen(open(err, "w")) +STDERR.reopen(err, "w") len = sysread(STDIN, 8).to_i dump = sysread(STDIN, len) |