| 1 | // posix.cc -- Helper functions for POSIX-flavored OSs.
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| 2 |
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| 3 | /* Copyright (C) 2000, 2001, 2002 Free Software Foundation
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| 4 |
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| 5 | This file is part of libgcj.
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| 6 |
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| 7 | This software is copyrighted work licensed under the terms of the
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| 8 | Libgcj License. Please consult the file "LIBGCJ_LICENSE" for
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| 9 | details. */
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| 10 |
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| 11 | #include <config.h>
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| 12 |
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| 13 | #include "posix.h"
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| 14 |
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| 15 | #include <stdlib.h>
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| 16 | #include <errno.h>
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| 17 | #include <signal.h>
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| 18 |
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| 19 | #include <jvm.h>
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| 20 | #include <java/lang/Thread.h>
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| 21 | #include <java/io/InterruptedIOException.h>
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| 22 | #include <java/util/Properties.h>
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| 23 |
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| 24 | #if defined (ECOS)
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| 25 | extern "C" unsigned long long _clock (void);
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| 26 | #endif
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| 27 |
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| 28 | // gettimeofday implementation.
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| 29 | jlong
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| 30 | _Jv_platform_gettimeofday ()
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| 31 | {
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| 32 | #if defined (HAVE_GETTIMEOFDAY)
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| 33 | timeval tv;
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| 34 | gettimeofday (&tv, NULL);
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| 35 | return (tv.tv_sec * 1000LL) + (tv.tv_usec / 1000LL);
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| 36 | #elif defined (HAVE_TIME)
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| 37 | return time (NULL) * 1000LL;
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| 38 | #elif defined (HAVE_FTIME)
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| 39 | struct timeb t;
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| 40 | ftime (&t);
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| 41 | return (t.time * 1000LL) + t.millitm;
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| 42 | #elif defined (ECOS)
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