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50 lines
1002 B
C++
50 lines
1002 B
C++
// natVMConsole.cc - Native part of VMConsole class.
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/* Copyright (C) 2012
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Free Software Foundation
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This file is part of libgcj.
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This software is copyrighted work licensed under the terms of the
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Libgcj License. Please consult the ObjectInputStream "LIBGCJ_LICENSE" for
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details. */
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#include <config.h>
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#include <termios.h>
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#include <unistd.h>
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#include <gcj/cni.h>
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#include <java/io/Console.h>
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#include <java/io/VMConsole.h>
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#ifndef IUCLC
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#define IUCLC 0
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#endif
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#define TERMIOS_ECHO_IFLAGS (IUCLC|IXON|IXOFF|IXANY)
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#define TERMIOS_ECHO_LFLAGS (ECHO|ECHOE|ECHOK|ECHONL|TOSTOP)
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jstring
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java::io::VMConsole::readPassword(::java::io::Console *con)
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{
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struct termios oldt, newt;
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jstring result;
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tcgetattr (STDIN_FILENO, &oldt);
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tcgetattr (STDIN_FILENO, &newt);
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newt.c_iflag &= ~TERMIOS_ECHO_IFLAGS;
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newt.c_lflag &= ~TERMIOS_ECHO_LFLAGS;
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tcsetattr (STDIN_FILENO, TCSANOW, &newt);
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result = con->readLine ();
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tcsetattr (STDIN_FILENO, TCSANOW, &oldt);
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return result;
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}
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