losing data when zipping files
Pergunta
I am using rubyzip on windows to zip up a directory. When I unzip the archive some of the files are smaller than they were.
Zipping should be a lossless operation so I am wondering why this is happening.
Here is the code I am using:
require 'rubygems'
require 'find'
require 'zip/zip'
output = "c:/temp/test.zip"
zos = Zip::ZipOutputStream.new(output)
path = "C:/temp/profile"
::Find.find(path) do |file|
next if File.directory?(file)
entry = file.sub("#{path}/", '')
zos.put_next_entry(entry)
zos << File.read(file)
end
zos.close
The specific files that are having an issue are from a firefox profile. cert8.db and key3.db
Running the same code under jruby on linux with the same files works as expected - all the files are the same size.
Any ideas why this is a problem on windows?
Nenhuma solução correta
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