diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/sys/timex.h')
| -rw-r--r-- | sysdeps/unix/sysv/linux/sys/timex.h | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/sysdeps/unix/sysv/linux/sys/timex.h b/sysdeps/unix/sysv/linux/sys/timex.h index 5f10c7fa4c..e10311f70f 100644 --- a/sysdeps/unix/sysv/linux/sys/timex.h +++ b/sysdeps/unix/sysv/linux/sys/timex.h @@ -24,11 +24,19 @@ /* These definitions from linux/timex.h as of 2.6.30. */ +#define NTP_API 4 /* NTP API version */ + struct ntptimeval { struct timeval time; /* current time (ro) */ long int maxerror; /* maximum error (us) (ro) */ long int esterror; /* estimated error (us) (ro) */ + long int tai; /* TAI offset (ro) */ + + long int __unused1; + long int __unused2; + long int __unused3; + long int __unused4; }; struct timex @@ -85,6 +93,9 @@ struct timex #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) */ @@ -108,8 +119,9 @@ struct timex #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) /* read-only bits */ + STA_PPSERROR | STA_CLOCKERR | STA_NANO | STA_MODE | STA_CLK) /* Clock states (time_state) */ #define TIME_OK 0 /* clock synchronized, no leap second */ @@ -128,7 +140,13 @@ __BEGIN_DECLS extern int __adjtimex (struct timex *__ntx) __THROW; extern int adjtimex (struct timex *__ntx) __THROW; -extern int ntp_gettime (struct ntptimeval *__ntv) __THROW; +#if defined __GNUC__ && __GNUC__ >= 2 +extern int ntp_gettime (struct ntptimeval *__ntv) + __asm__ ("ntp_gettimex") __THROW; +#else +extern int ntp_gettimex (struct ntptimeval *__ntv) __THROW; +# define ntp_gettime ntp_gettimex +#endif extern int ntp_adjtime (struct timex *__tntx) __THROW; __END_DECLS |