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Add CR/LF check to Net::FTP#status.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56885 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
shugo 2016-11-23 15:10:19 +00:00
parent e6efdb7bfd
commit ae40b481e7
1 changed files with 3 additions and 0 deletions
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3
lib/net/ftp.rb
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@ -1231,6 +1231,9 @@ module Net
#
def status(pathname = nil)
line = pathname ? "STAT #{pathname}" : "STAT"
if /[\r\n]/ =~ line
raise ArgumentError, "A line must not contain CR or LF"
end
print "put: #{line}\n" if @debug_mode
@sock.send(line + CRLF, Socket::MSG_OOB)
return getresp