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95 lines
3.3 KiB
C
95 lines
3.3 KiB
C
/* Copyright (C) 1998-2017 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library. If not, see
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<http://www.gnu.org/licenses/>. */
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#include <shlib-compat.h>
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#include <sysdep.h>
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#include <sys/time.h>
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#if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_1)
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struct timeval32
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{
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int tv_sec, tv_usec;
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};
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struct timex32 {
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unsigned int modes; /* mode selector */
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long offset; /* time offset (usec) */
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long freq; /* frequency offset (scaled ppm) */
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long maxerror; /* maximum error (usec) */
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long esterror; /* estimated error (usec) */
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int status; /* clock command/status */
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long constant; /* pll time constant */
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long precision; /* clock precision (usec) (read only) */
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long tolerance; /* clock frequency tolerance (ppm)
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* (read only)
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*/
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struct timeval32 time; /* (read only) */
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long tick; /* (modified) usecs between clock ticks */
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long ppsfreq; /* pps frequency (scaled ppm) (ro) */
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long jitter; /* pps jitter (us) (ro) */
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int shift; /* interval duration (s) (shift) (ro) */
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long stabil; /* pps stability (scaled ppm) (ro) */
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long jitcnt; /* jitter limit exceeded (ro) */
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long calcnt; /* calibration intervals (ro) */
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long errcnt; /* calibration errors (ro) */
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long stbcnt; /* stability limit exceeded (ro) */
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int :32; int :32; int :32; int :32;
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int :32; int :32; int :32; int :32;
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int :32; int :32; int :32; int :32;
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};
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#define TIMEVAL timeval32
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#define TIMEX timex32
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#define ADJTIME attribute_compat_text_section __adjtime_tv32
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#define ADJTIMEX(x) INLINE_SYSCALL (old_adjtimex, 1, x)
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#define ADJTIMEX32(x) INLINE_SYSCALL (old_adjtimex, 1, x)
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#include <sysdeps/unix/sysv/linux/adjtime.c>
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int attribute_compat_text_section
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__adjtimex_tv32 (struct timex32 *tx) { return ADJTIMEX (tx); }
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strong_alias (__adjtimex_tv32, __adjtimex_tv32_1);
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strong_alias (__adjtimex_tv32, __adjtimex_tv32_2);
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compat_symbol (libc, __adjtimex_tv32_1, __adjtimex, GLIBC_2_0);
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compat_symbol (libc, __adjtimex_tv32_2, adjtimex, GLIBC_2_0);
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compat_symbol (libc, __adjtime_tv32, adjtime, GLIBC_2_0);
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#endif /* SHLIB_COMPAT */
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#undef TIMEVAL
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#undef TIMEX
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#undef ADJTIME
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#undef ADJTIMEX
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#define TIMEVAL timeval
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#define TIMEX timex
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#define ADJTIMEX(x) INLINE_SYSCALL (adjtimex, 1, x)
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#include <sysdeps/unix/sysv/linux/adjtime.c>
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int
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__adjtimex_tv64 (struct timex *tx) { return ADJTIMEX (tx); }
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libc_hidden_ver (__adjtimex_tv64, __adjtimex)
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strong_alias (__adjtimex_tv64, __adjtimex_tv64p);
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weak_alias (__adjtimex_tv64, ntp_adjtime);
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versioned_symbol (libc, __adjtimex_tv64, __adjtimex, GLIBC_2_1);
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versioned_symbol (libc, __adjtimex_tv64p, adjtimex, GLIBC_2_1);
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versioned_symbol (libc, __adjtime, adjtime, GLIBC_2_1);
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