@@ -605,7 +605,6 @@ HEADER_ALLOWED_INCLUDES = {
"sys/signalfd.h": [ "stdint.h" ],
"sys/socketvar.h": [ "sys/socket.h" ],
"sys/timerfd.h": [ "time.h" ],
- "sys/timex.h": [ "sys/time.h" ],
"sys/ttychars.h": [ "sys/ttydefaults.h" ],
"sys/ucontext.h": [ "sys/procfs.h" ],
"sys/vfs.h": [ "sys/statfs.h" ],
@@ -18,10 +18,16 @@
#ifndef _BITS_TIMEX_H
#define _BITS_TIMEX_H 1
+#if !defined _SYS_TIMEX_H && !defined _BITS_TIME_H
+# error "Never include <bits/timex.h> directly; use <sys/timex.h> instead."
+#endif
+
#include <bits/types.h>
#include <bits/types/struct_timeval.h>
-/* These definitions from linux/timex.h as of 3.18. */
+/* These definitions match linux/timex.h as of 5.0. */
+
+#define NTP_API 4 /* NTP API version */
struct timex
{
@@ -47,7 +53,7 @@ struct timex
int tai; /* TAI offset (ro) */
- /* ??? */
+ /* room for future expansion */
int :32; int :32; int :32; int :32;
int :32; int :32; int :32; int :32;
int :32; int :32; int :32;
@@ -65,6 +71,7 @@ struct timex
#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 */
@@ -107,4 +114,13 @@ struct timex
#define STA_RONLY (STA_PPSSIGNAL | STA_PPSJITTER | STA_PPSWANDER \
| STA_PPSERROR | STA_CLOCKERR | STA_NANO | STA_MODE | STA_CLK)
+/* Clock states (codes returned by adjtimex) */
+#define TIME_OK 0 /* clock synchronized, no leap second */
+#define TIME_INS 1 /* insert leap second */
+#define TIME_DEL 2 /* delete leap second */
+#define TIME_OOP 3 /* leap second in progress */
+#define TIME_WAIT 4 /* leap second has occurred */
+#define TIME_ERROR 5 /* clock not synchronized */
+#define TIME_BAD TIME_ERROR /* bw compat */
+
#endif /* bits/timex.h */
@@ -21,10 +21,6 @@
#undef ntp_gettime
-#ifndef MOD_OFFSET
-# define modes mode
-#endif
-
int
ntp_gettime (struct ntptimeval *ntv)
@@ -17,10 +17,6 @@
#include <sys/timex.h>
-#ifndef MOD_OFFSET
-# define modes mode
-#endif
-
int
ntp_gettimex (struct ntptimeval *ntv)
@@ -19,14 +19,11 @@
#define _SYS_TIMEX_H 1
#include <features.h>
-#include <sys/time.h>
-
-/* These definitions from linux/timex.h as of 2.6.30. */
+/* Get struct timex and related constants. */
#include <bits/timex.h>
-#define NTP_API 4 /* NTP API version */
-
+/* Parameter structure used by ntp_gettime(x). */
struct ntptimeval
{
struct timeval time; /* current time (ro) */
@@ -40,17 +37,6 @@ struct ntptimeval
long int __glibc_reserved4;
};
-/* Clock states (time_state) */
-#define TIME_OK 0 /* clock synchronized, no leap second */
-#define TIME_INS 1 /* insert leap second */
-#define TIME_DEL 2 /* delete leap second */
-#define TIME_OOP 3 /* leap second in progress */
-#define TIME_WAIT 4 /* leap second has occurred */
-#define TIME_ERROR 5 /* clock not synchronized */
-#define TIME_BAD TIME_ERROR /* bw compat */
-
-/* Maximum time constant of the PLL. */
-#define MAXTC 6
__BEGIN_DECLS