pkgs/games/cataclysm-dda/glibc-2.39.diff

   1 diff --git a/src/debug.cpp b/src/debug.cpp
   2 index fa63a3b..1e8f554 100644
   3 --- a/src/debug.cpp
   4 +++ b/src/debug.cpp
   5 @@ -1494,6 +1494,14 @@ std::string game_info::operating_system()
   6  }
   7
   8  #if !defined(__CYGWIN__) && !defined (__ANDROID__) && ( defined (__linux__) || defined(unix) || defined(__unix__) || defined(__unix) || ( defined(__APPLE__) && defined(__MACH__) ) || defined(BSD) ) // linux; unix; MacOs; BSD
   9 +                                                                                                                                                                                                      //
  10 +class FILEDeleter
  11 +{
  12 +    public:
  13 +        void operator()( FILE *f ) const noexcept {
  14 +            pclose( f );
  15 +        }
  16 +};
  17  /** Execute a command with the shell by using `popen()`.
  18   * @param command The full command to execute.
  19   * @note The output buffer is limited to 512 characters.
  20 @@ -1504,7 +1512,7 @@ static std::string shell_exec( const std::string &command )
  21      std::vector<char> buffer( 512 );
  22      std::string output;
  23      try {
  24 -        std::unique_ptr<FILE, decltype( &pclose )> pipe( popen( command.c_str(), "r" ), pclose );
  25 +        std::unique_ptr<FILE, FILEDeleter> pipe( popen( command.c_str(), "r" ) );
  26          if( pipe ) {
  27              while( fgets( buffer.data(), buffer.size(), pipe.get() ) != nullptr ) {
  28                  output += buffer.data();