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authorUlrich Drepper <drepper@gmail.com>2011-03-30 22:00:57 -0400
committerUlrich Drepper <drepper@gmail.com>2011-03-30 22:00:57 -0400
commit83fe108b0a9bc4f2deb14695bb0c8b2011e79f28 (patch)
tree45fb9b64d56bc4f69cbf173e56b18d73873dd341 /sysdeps/unix/sysv/linux/sys/timex.h
parentbb2420590cb2d7d3e580708d21e875d6562ae3c9 (diff)
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Add clock_adjtime syscall.
Diffstat (limited to 'sysdeps/unix/sysv/linux/sys/timex.h')
-rw-r--r--sysdeps/unix/sysv/linux/sys/timex.h88
1 files changed, 3 insertions, 85 deletions
diff --git a/sysdeps/unix/sysv/linux/sys/timex.h b/sysdeps/unix/sysv/linux/sys/timex.h
index 13b94d6f4f..de61bb54df 100644
--- a/sysdeps/unix/sysv/linux/sys/timex.h
+++ b/sysdeps/unix/sysv/linux/sys/timex.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-1997, 1999, 2007, 2009 Free Software Foundation, Inc.
+/* Copyright (C) 1995-1997,1999,2007,2009,2011 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -24,6 +24,8 @@
 
 /* These definitions from linux/timex.h as of 2.6.30.  */
 
+#include <bits/timex.h>
+
 #define NTP_API	4	/* NTP API version */
 
 struct ntptimeval
@@ -39,90 +41,6 @@ struct ntptimeval
   long int __unused4;
 };
 
-struct timex
-{
-  unsigned int modes;	/* mode selector */
-  long int offset;	/* time offset (usec) */
-  long int freq;	/* frequency offset (scaled ppm) */
-  long int maxerror;	/* maximum error (usec) */
-  long int esterror;	/* estimated error (usec) */
-  int status;		/* clock command/status */
-  long int constant;	/* pll time constant */
-  long int precision;	/* clock precision (usec) (read only) */
-  long int tolerance;	/* clock frequency tolerance (ppm) (read only) */
-  struct timeval time;	/* (read only) */
-  long int tick;	/* (modified) usecs between clock ticks */
-
-  long int ppsfreq;	/* pps frequency (scaled ppm) (ro) */
-  long int jitter;	/* pps jitter (us) (ro) */
-  int shift;		/* interval duration (s) (shift) (ro) */
-  long int stabil;	/* pps stability (scaled ppm) (ro) */
-  long int jitcnt;	/* jitter limit exceeded (ro) */
-  long int calcnt;	/* calibration intervals (ro) */
-  long int errcnt;	/* calibration errors (ro) */
-  long int stbcnt;	/* stability limit exceeded (ro) */
-
-  int tai;		/* TAI offset (ro) */
-
-  /* ??? */
-  int  :32; int  :32; int  :32; int  :32;
-  int  :32; int  :32; int  :32; int  :32;
-  int  :32; int  :32; int  :32;
-};
-
-/* Mode codes (timex.mode) */
-#define ADJ_OFFSET		0x0001	/* time offset */
-#define ADJ_FREQUENCY		0x0002	/* frequency offset */
-#define ADJ_MAXERROR		0x0004	/* maximum time error */
-#define ADJ_ESTERROR		0x0008	/* estimated time error */
-#define ADJ_STATUS		0x0010	/* clock status */
-#define ADJ_TIMECONST		0x0020	/* pll time constant */
-#define ADJ_TAI			0x0080	/* set TAI offset */
-#define ADJ_MICRO		0x1000	/* select microsecond resolution */
-#define ADJ_NANO		0x2000	/* select nanosecond resolution */
-#define ADJ_TICK		0x4000	/* tick value */
-#define ADJ_OFFSET_SINGLESHOT	0x8001	/* old-fashioned adjtime */
-#define ADJ_OFFSET_SS_READ	0xa001	/* read-only adjtime */
-
-/* xntp 3.4 compatibility names */
-#define MOD_OFFSET	ADJ_OFFSET
-#define MOD_FREQUENCY	ADJ_FREQUENCY
-#define MOD_MAXERROR	ADJ_MAXERROR
-#define MOD_ESTERROR	ADJ_ESTERROR
-#define MOD_STATUS	ADJ_STATUS
-#define MOD_TIMECONST	ADJ_TIMECONST
-#define MOD_CLKB	ADJ_TICK
-#define MOD_CLKA	ADJ_OFFSET_SINGLESHOT /* 0x8000 in original */
-#define MOD_TAI		ADJ_TAI
-#define MOD_MICRO	ADJ_MICRO
-#define MOD_NANO	ADJ_NANO
-
-
-/* Status codes (timex.status) */
-#define STA_PLL		0x0001	/* enable PLL updates (rw) */
-#define STA_PPSFREQ	0x0002	/* enable PPS freq discipline (rw) */
-#define STA_PPSTIME	0x0004	/* enable PPS time discipline (rw) */
-#define STA_FLL		0x0008	/* select frequency-lock mode (rw) */
-
-#define STA_INS		0x0010	/* insert leap (rw) */
-#define STA_DEL		0x0020	/* delete leap (rw) */
-#define STA_UNSYNC	0x0040	/* clock unsynchronized (rw) */
-#define STA_FREQHOLD	0x0080	/* hold frequency (rw) */
-
-#define STA_PPSSIGNAL	0x0100	/* PPS signal present (ro) */
-#define STA_PPSJITTER	0x0200	/* PPS signal jitter exceeded (ro) */
-#define STA_PPSWANDER	0x0400	/* PPS signal wander exceeded (ro) */
-#define STA_PPSERROR	0x0800	/* PPS signal calibration error (ro) */
-
-#define STA_CLOCKERR	0x1000	/* clock hardware fault (ro) */
-#define STA_NANO	0x2000	/* resolution (0 = us, 1 = ns) (ro) */
-#define STA_MODE	0x4000	/* mode (0 = PLL, 1 = FLL) (ro) */
-#define STA_CLK		0x8000	/* clock source (0 = A, 1 = B) (ro) */
-
-/* Read-only bits */
-#define STA_RONLY (STA_PPSSIGNAL | STA_PPSJITTER | STA_PPSWANDER | \
-    STA_PPSERROR | STA_CLOCKERR | STA_NANO | STA_MODE | STA_CLK)
-
 /* Clock states (time_state) */
 #define TIME_OK		0	/* clock synchronized, no leap second */
 #define TIME_INS	1	/* insert leap second */