Function debug_start_child

src/engine/debugger.cpp:1099–1251

#endif

static void debug_start_child( int argc, const char * * argv )
{
#if NT
    char buf[ 80 ];
    HANDLE pipe1[ 2 ];
    HANDLE pipe2[ 2 ];
    string self[ 1 ];
    string command_line[ 1 ];
    SECURITY_ATTRIBUTES sa = { sizeof( SECURITY_ATTRIBUTES ), NULL, TRUE };
    PROCESS_INFORMATION pi = { NULL, NULL, 0, 0 };
    STARTUPINFOA si = { sizeof( STARTUPINFOA ), 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
        0, 0, 0, 0, 0, 0 };
    assert( debug_state == DEBUG_NO_CHILD );
    if ( ! CreatePipe( &pipe1[ 0 ], &pipe1[ 1 ], &sa, 0 ) )
    {
        printf("internal error: CreatePipe:1: 0x%08lx\n", GetLastError());
        return;
    }
    if ( ! CreatePipe( &pipe2[ 0 ], &pipe2[ 1 ], &sa, 0 ) )
    {
        printf("internal error: CreatePipe:2: 0x%08lx\n", GetLastError());
        CloseHandle( pipe1[ 0 ] );
        CloseHandle( pipe1[ 1 ] );
        return;
    }
    string_new( self );
    if ( ! get_module_filename( self ) )
    {
        printf("internal error\n");
        CloseHandle( pipe1[ 0 ] );
        CloseHandle( pipe1[ 1 ] );
        CloseHandle( pipe2[ 0 ] );
        CloseHandle( pipe2[ 1 ] );
        return;
    }
    string_copy( command_line, "b2 " );
    /* Pass the handles as the first and second arguments. */
    string_append( command_line, debugger_opt );
    sprintf( buf, "%p", pipe1[ 0 ] );
    string_append( command_line, buf );
    string_push_back( command_line, ' ' );
    string_append( command_line, debugger_opt );
    sprintf( buf, "%p", pipe2[ 1 ] );
    string_append( command_line, buf );
    /* Pass the rest of the command line. */
	{
        int i;
        for ( i = 1; i < argc; ++i )
        {
            string_push_back( command_line, ' ' );
            string_append( command_line, argv[ i ] );
        }
    }
    SetHandleInformation( pipe1[ 1 ], HANDLE_FLAG_INHERIT, 0 );
    SetHandleInformation( pipe2[ 0 ], HANDLE_FLAG_INHERIT, 0 );
    if ( ! CreateProcessA(
        self->value,
        command_line->value,