cleanup

__stream.cpp

@@ -1,16 +1,22 @@
 #include "__stream.h"
 #include "Exception.h"
+#include <unistd.h>
+#include <fcntl.h>
 
 namespace jet {
    
    __stream::__stream(coreutils::ZString &in, coreutils::MString &parentOut, Global &global, Tag *parent, Tag *local) : Tag(in, parentOut, global, parent, this) {
+      output = false;
       if(!variableDefined("name"))
 	throw coreutils::Exception("stream tag must have a file name to stream.");
-
-      // TODO: Output headers that have been written so far.
-      // TODO: Open file with fairly small buffer size and write to end to cout and not the out buffers.
-      // TODO: Force no further output from jet-2.0 at end of stream.
-      
+      global.outputHeaders();
+      int len;
+      char buffer[1024];
+      int fd = open(variables["name"].c_str(), O_RDONLY);
+      do {
+	 len = read(fd, &buffer, 1024);
+	 std::cout << buffer;
+      } while (len > 0);
    }
 }