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https://issues.apache.org/jira/browse/QPID-2462?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Neil Wilson updated QPID-2462:
------------------------------
Attachment: unused_result_patches
Patch for unused results.
> Ignored return value in various files
> -------------------------------------
>
> Key: QPID-2462
> URL: https://issues.apache.org/jira/browse/QPID-2462
> Project: Qpid
> Issue Type: Bug
> Components: C++ Broker
> Affects Versions: 0.6
> Environment: Ubuntu - Lucid
> gcc -v
> Using built-in specs.
> Target: x86_64-linux-gnu
> Configured with: ../src/configure -v --with-pkgversion='Ubuntu
> 4.4.3-3ubuntu3' --with-bugurl=file:///usr/share/doc/gcc-4.4/README.Bugs
> --enable-languages=c,c++,fortran,objc,obj-c++ --prefix=/usr --enable-shared
> --enable-multiarch --enable-linker-build-id --with-system-zlib
> --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix
> --with-gxx-include-dir=/usr/include/c++/4.4 --program-suffix=-4.4
> --enable-nls --enable-clocale=gnu --enable-libstdcxx-debug --enable-plugin
> --enable-objc-gc --disable-werror --with-arch-32=i486 --with-tune=generic
> --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu
> --target=x86_64-linux-gnu
> Thread model: posix
> gcc version 4.4.3 (Ubuntu 4.4.3-3ubuntu3)
> Reporter: Neil Wilson
> Attachments: unused_result_patches
>
>
> cc1plus: warnings being treated as errors
> qrsh_server.cpp: In member function 'void
> qpid::tests::QrshServer::getNames()':
> qrsh_server.cpp:489: error: ignoring return value of 'int fscanf(FILE*, const
> char*, ...)', declared with attribute warn_unused_result
> qrsh_server.cpp: In member function 'void
> qpid::tests::QrshServer::execute(const qpid::client::Message&)':
> qrsh_server.cpp:590: error: ignoring return value of 'int system(const
> char*)', declared with attribute warn_unused_result
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