Re: [Boost-users] boost zlib problem on linux (works fine onwindows)

22 Sep 2009

      Hey Steven,

Can you post example code to do this?

I'm very new to boost!

Thanks,
Christina
...
...
Try calling flush on the streambuf.
...
...
In Christ,
Steven Watanabe
ChristinaDRS wrote:
...
This code works fine on Windows, but I get the exception when running in
linux.. any ideas why? The code, how its compiled, and error are below:
#include <iostream>
#include <sstream>
#include 
#include 
#include 
#include 
#include 
using namespace std;
int main()
{
        string message = "this is a test message!";
        cout << "message: " << message << endl;
        string compressed;
        boost::iostreams::filtering_streambufboost::iostreams::output
out;
        out.push(boost::iostreams::zlib_compressor());
        out.push(boost::iostreams::back_inserter(compressed));
        boost::iostreams::copy(boost::make_iterator_range(message), out);
        cout << "compressed message: " << compressed << endl;
boost::iostreams::filtering_streambufboost::iostreams::input in;
        in.push(boost::iostreams::zlib_decompressor());
        in.push(boost::make_iterator_range(compressed));
        string decompressed;
        boost::iostreams::copy(in, 
        boost::iostreams::back_inserter(decompressed));
        cout << "decompressed message: " << decompressed << endl;
}
# g++ zlib.cpp zlib_test2.cpp -o zlib_test2 -lz
# ./zlib_test2
message: this is a test message!
compressed message:
terminate called after throwing an instance of 
'boost::iostreams::zlib_error'
  what():  zlib error
Aborted
#
Try calling flush on the streambuf.

In Christ,
Steven Watanabe

_______________________________________________
Boost-users mailing list
Boost-users@lists.boost.org
http://lists.boost.org/mailman/listinfo.cgi/boost-users

-- 
View this message in context: http://www.nabble.com/Re%3A--Boost-users--boost-zlib-problem-on-linux-%28wor...
Sent from the Boost - Users mailing list archive at Nabble.com.