X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=code_ruby%2Flib%2Fmaasha%2Ffilesys.rb;h=81190f532d6ee54281d85d923168e5fd703c51fe;hb=aab12418af8bf7e9494f45e9b3249bff76fbae9c;hp=cee9e2213f9fef8766206b7a5b32f130620d8f18;hpb=d853435e09acb0ff7123b03c711eaf66073ee900;p=biopieces.git

diff --git a/code_ruby/lib/maasha/filesys.rb b/code_ruby/lib/maasha/filesys.rb
index cee9e22..81190f5 100644
--- a/code_ruby/lib/maasha/filesys.rb
+++ b/code_ruby/lib/maasha/filesys.rb
@@ -22,7 +22,7 @@
 
 # >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>><<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
 
-require 'zlib'
+# require 'zlib'
 # require 'bzip2'
 require 'open3'
 
@@ -50,7 +50,8 @@ class Filesys
     if mode == 'w'
       case options[:compress]
       when :gzip
-        ios = Zlib::GzipWriter.new File.open(file, mode, options)
+        # ios = Zlib::GzipWriter.new File.open(file, mode, options)
+        ios, = Open3.pipeline_w("gzip -f", out: file)
       when :bzip, :bzip2
         # ios = Bzip2::Writer.new File.open(file, mode, options)   # TODO being pissed with buggy bzip2 gem.
         ios, = Open3.pipeline_w("bzip2 -c", out: file)
@@ -63,7 +64,8 @@ class Filesys
       else
         case `file -L #{file}`
         when /gzip/
-          ios = Zlib::GzipReader.new File.open(file, mode, options)
+          # ios = Zlib::GzipReader.new File.open(file, mode, options)
+          ios = IO.popen("zcat #{file}")
         when /bzip/
           # ios = Bzip2::Reader.new File.open(file, mode, options)   # TODO this method is buggy, investigate
           ios = IO.popen("bzcat #{file}")