diff options
Diffstat (limited to 'time')
| -rw-r--r-- | time/sys/time.h | 71 | ||||
| -rw-r--r-- | time/time.h | 138 |
2 files changed, 206 insertions, 3 deletions
diff --git a/time/sys/time.h b/time/sys/time.h index 42f91f186b..d21411c0b4 100644 --- a/time/sys/time.h +++ b/time/sys/time.h @@ -63,10 +63,21 @@ struct timezone use localtime etc. instead. This function itself is semi-obsolete; most callers should use time or clock_gettime instead. */ +#ifndef __USE_TIME_BITS64 extern int gettimeofday (struct timeval *__restrict __tv, void *__restrict __tz) __THROW __nonnull ((1)); +#else +# ifdef __REDIRECT_NTH +extern int __REDIRECT_NTH (gettimeofday, (struct timeval *__restrict __tv, + void *__restrict __tz), + __gettimeofday64) __nonnull ((1)); +# else +# define gettimeofday __gettimeofday64 +# endif +#endif #ifdef __USE_MISC +# ifndef __USE_TIME_BITS64 /* Set the current time of day and timezone information. This call is restricted to the super-user. Setting the timezone in this way is obsolete, but we don't yet @@ -82,6 +93,20 @@ extern int settimeofday (const struct timeval *__tv, This call is restricted to the super-user. */ extern int adjtime (const struct timeval *__delta, struct timeval *__olddelta) __THROW; +# else +# ifdef __REDIRECT_NTH +extern int __REDIRECT_NTH (settimeofday, (const struct timeval *__tv, + const struct timezone *__tz), + __settimeofday64); + +extern int __REDIRECT_NTH (adjtime, (const struct timeval *__delta, + struct timeval *__olddelta), + __adjtime64); +# else +# define settimeofday __settimeofday64 +# define adjtime __adjtime64 +# endif +# endif #endif @@ -118,6 +143,7 @@ typedef enum __itimer_which __itimer_which_t; typedef int __itimer_which_t; #endif +#ifndef __USE_TIME_BITS64 /* Set *VALUE to the current setting of timer WHICH. Return 0 on success, -1 on errors. */ extern int getitimer (__itimer_which_t __which, @@ -136,21 +162,66 @@ extern int setitimer (__itimer_which_t __which, extern int utimes (const char *__file, const struct timeval __tvp[2]) __THROW __nonnull ((1)); +#else +# ifdef __REDIRECT_NTH +extern int __REDIRECT_NTH (getitimer, (__itimer_which_t __which, + struct itimerval *__value), + __getitimer64); + +extern int __REDIRECT_NTH (setitimer, (__itimer_which_t __which, + const struct itimerval *__restrict __new, + struct itimerval *__restrict __old), + __setitimer64); + +extern int __REDIRECT_NTH (utimes, (const char *__file, + const struct timeval __tvp[2]), + __utimes64) __nonnull ((1)); +# else +# define getitimer __getitimer64 +# define setitimer __setitimer64 +# define utimes __utimes64 +# endif +#endif + #ifdef __USE_MISC +# ifndef __USE_TIME_BITS64 /* Same as `utimes', but does not follow symbolic links. */ extern int lutimes (const char *__file, const struct timeval __tvp[2]) __THROW __nonnull ((1)); /* Same as `utimes', but takes an open file descriptor instead of a name. */ extern int futimes (int __fd, const struct timeval __tvp[2]) __THROW; +# else +# ifdef __REDIRECT_NTH +extern int __REDIRECT_NTH (lutimes, (const char *__file, + const struct timeval __tvp[2]), + __lutimes64) __nonnull ((1)); + +extern int __REDIRECT_NTH (futimes, (int __fd, const struct timeval __tvp[2]), + __futimes64); +# else +# define lutimes __lutimes64 +# define futimes __futimes64 +# endif +# endif #endif #ifdef __USE_GNU +# ifndef __USE_TIME_BITS64 /* Change the access time of FILE relative to FD to TVP[0] and the modification time of FILE to TVP[1]. If TVP is a null pointer, use the current time instead. Returns 0 on success, -1 on errors. */ extern int futimesat (int __fd, const char *__file, const struct timeval __tvp[2]) __THROW; +# else +# ifdef __REDIRECT_NTH +extern int __REDIRECT_NTH (futimesat, (int __fd, const char *__file, + const struct timeval __tvp[2]), + __futimesat64); +# else +# define futimesat __futimesat64 +# endif +# endif #endif diff --git a/time/time.h b/time/time.h index e255db9772..bde870c934 100644 --- a/time/time.h +++ b/time/time.h @@ -71,6 +71,7 @@ __BEGIN_DECLS The result / CLOCKS_PER_SEC is program time in seconds. */ extern clock_t clock (void) __THROW; +#ifndef __USE_TIME_BITS64 /* Return the current time and put it in *TIMER if TIMER is not NULL. */ extern time_t time (time_t *__timer) __THROW; @@ -80,7 +81,18 @@ extern double difftime (time_t __time1, time_t __time0) /* Return the `time_t' representation of TP and normalize TP. */ extern time_t mktime (struct tm *__tp) __THROW; - +#else +# ifdef __REDIRECT_NTH +extern time_t __REDIRECT_NTH (time, (time_t *__timer), __time64); +extern double __REDIRECT_NTH (difftime, (time_t __time1, time_t __time0), + __difftime64) __attribute__ ((__const__)); +extern time_t __REDIRECT_NTH (mktime, (struct tm *__tp), __mktime64); +# else +# define time __time64 +# define difftime __difftime64 +# define mktime __mktime64 +# endif +#endif /* Format TP into S according to FORMAT. Write no more than MAXSIZE characters and return the number @@ -114,6 +126,7 @@ extern char *strptime_l (const char *__restrict __s, #endif +#ifndef __USE_TIME_BITS64 /* Return the `struct tm' representation of *TIMER in Universal Coordinated Time (aka Greenwich Mean Time). */ extern struct tm *gmtime (const time_t *__timer) __THROW; @@ -122,7 +135,20 @@ extern struct tm *gmtime (const time_t *__timer) __THROW; of *TIMER in the local timezone. */ extern struct tm *localtime (const time_t *__timer) __THROW; +#else +# ifdef __REDIRECT_NTH +extern struct tm*__REDIRECT_NTH (gmtime, (const time_t *__timer), __gmtime64); +extern struct tm *__REDIRECT_NTH (localtime, (const time_t *__timer), + __localtime64); +# else +# define gmtime __gmtime64 +# define localtime __localtime64 +# endif +#endif + + #if defined __USE_POSIX || __GLIBC_USE (ISOC2X) +# ifndef __USE_TIME_BITS64 /* Return the `struct tm' representation of *TIMER in UTC, using *TP to store the result. */ extern struct tm *gmtime_r (const time_t *__restrict __timer, @@ -132,6 +158,20 @@ extern struct tm *gmtime_r (const time_t *__restrict __timer, using *TP to store the result. */ extern struct tm *localtime_r (const time_t *__restrict __timer, struct tm *__restrict __tp) __THROW; +# else +# ifdef __REDIRECT_NTH +extern struct tm*__REDIRECT_NTH (gmtime_r, (const time_t *__restrict __timer, + struct tm *__restrict __tp), + __gmtime64_r); + +extern struct tm*__REDIRECT_NTH (localtime_r, (const time_t *__restrict __t, + struct tm *__restrict __tp), + __localtime64_r); +# else +# define gmtime_r __gmtime64_r +# define localtime_r __localtime_r +# endif +# endif #endif /* POSIX || C2X */ /* Return a string of the form "Day Mon dd hh:mm:ss yyyy\n" @@ -139,7 +179,15 @@ extern struct tm *localtime_r (const time_t *__restrict __timer, extern char *asctime (const struct tm *__tp) __THROW; /* Equivalent to `asctime (localtime (timer))'. */ +#ifndef __USE_TIME_BITS64 extern char *ctime (const time_t *__timer) __THROW; +#else +# ifdef __REDIRECT_NTH +extern char *__REDIRECT_NTH (ctime, (const time_t *__timer), __ctime64); +# else +# define ctime __ctime64 +# endif +#endif #ifdef __USE_POSIX /* Reentrant versions of the above functions. */ @@ -150,8 +198,18 @@ extern char *asctime_r (const struct tm *__restrict __tp, char *__restrict __buf) __THROW; /* Equivalent to `asctime_r (localtime_r (timer, *TMP*), buf)'. */ +#ifndef __USE_TIME_BITS64 extern char *ctime_r (const time_t *__restrict __timer, char *__restrict __buf) __THROW; +#else +# ifdef __REDIRECT_NTH +extern char *__REDIRECT_NTH (ctime_r, (const time_t *__restrict __timer, + char *__restrict __buf), __ctime64_r); +# else +# define ctime_r __ctime64_r +# endif +#endif + #endif /* POSIX */ @@ -186,11 +244,19 @@ extern long int timezone; /* Miscellaneous functions many Unices inherited from the public domain localtime package. These are included only for compatibility. */ +#ifndef __USE_TIME_BITS64 /* Like `mktime', but for TP represents Universal Time, not local time. */ extern time_t timegm (struct tm *__tp) __THROW; - /* Another name for `mktime'. */ extern time_t timelocal (struct tm *__tp) __THROW; +#else +# ifdef __REDIRECT_NTH +extern time_t __REDIRECT_NTH (timegm, (struct tm *__tp), __timegm64); +extern time_t __REDIRECT_NTH (timelocal, (struct tm *__tp), __mktime64); +# else +# define timegm __timegm64 +# endif +#endif /* Return the number of days in YEAR. */ extern int dysize (int __year) __THROW __attribute__ ((__const__)); @@ -198,6 +264,7 @@ extern int dysize (int __year) __THROW __attribute__ ((__const__)); #ifdef __USE_POSIX199309 +# ifndef __USE_TIME_BITS64 /* Pause execution for a number of nanoseconds. This function is a cancellation point and therefore not marked with @@ -205,7 +272,6 @@ extern int dysize (int __year) __THROW __attribute__ ((__const__)); extern int nanosleep (const struct timespec *__requested_time, struct timespec *__remaining); - /* Get resolution of clock CLOCK_ID. */ extern int clock_getres (clockid_t __clock_id, struct timespec *__res) __THROW; @@ -215,15 +281,46 @@ extern int clock_gettime (clockid_t __clock_id, struct timespec *__tp) __THROW; /* Set clock CLOCK_ID to value TP. */ extern int clock_settime (clockid_t __clock_id, const struct timespec *__tp) __THROW; +# else +# ifdef __REDIRECT +extern int __REDIRECT (nanosleep, (const struct timespec *__requested_time, + struct timespec *__remaining), + __nanosleep64); +extern int __REDIRECT_NTH (clock_getres, (clockid_t __clock_id, + struct timespec *__res), + __clock_getres64); +extern int __REDIRECT_NTH (clock_gettime, (clockid_t __clock_id, struct + timespec *__tp), __clock_gettime64); +extern int __REDIRECT_NTH (clock_settime, (clockid_t __clock_id, const struct + timespec *__tp), __clock_settime64); +# else +# define nanosleep __nanosleep64 +# define clock_getres __clock_getres64 +# define clock_gettime __clock_gettime64 +# define clock_settime __clock_settime64 +# endif +# endif + # ifdef __USE_XOPEN2K /* High-resolution sleep with the specified clock. This function is a cancellation point and therefore not marked with __THROW. */ +# ifndef __USE_TIME_BITS64 extern int clock_nanosleep (clockid_t __clock_id, int __flags, const struct timespec *__req, struct timespec *__rem); +# else +# ifdef __REDIRECT +extern int __REDIRECT (clock_nanosleep, (clockid_t __clock_id, int __flags, + const struct timespec *__req, + struct timespec *__rem), + __clock_nanosleep_time64); +# else +# define clock_nanosleep __clock_nanosleep_time64 +# endif +# endif /* Return clock ID for CPU-time clock. */ extern int clock_getcpuclockid (pid_t __pid, clockid_t *__clock_id) __THROW; @@ -239,6 +336,7 @@ extern int timer_create (clockid_t __clock_id, extern int timer_delete (timer_t __timerid) __THROW; /* Set timer TIMERID to VALUE, returning old value in OVALUE. */ +# ifndef __USE_TIME_BITS64 extern int timer_settime (timer_t __timerid, int __flags, const struct itimerspec *__restrict __value, struct itimerspec *__restrict __ovalue) __THROW; @@ -246,6 +344,21 @@ extern int timer_settime (timer_t __timerid, int __flags, /* Get current value of timer TIMERID and store it in VALUE. */ extern int timer_gettime (timer_t __timerid, struct itimerspec *__value) __THROW; +# else +# ifdef __REDIRECT_NTH +extern int __REDIRECT_NTH (timer_settime, (timer_t __timerid, int __flags, + const struct itimerspec *__restrict __value, + struct itimerspec *__restrict __ovalue), + __timer_settime64); + +extern int __REDIRECT_NTH (timer_gettime, (timer_t __timerid, + struct itimerspec *__value), + __timer_gettime64); +# else +# define timer_settime __timer_settime64 +# define timer_gettime __timer_gettime64 +# endif +# endif /* Get expiration overrun for timer TIMERID. */ extern int timer_getoverrun (timer_t __timerid) __THROW; @@ -253,16 +366,35 @@ extern int timer_getoverrun (timer_t __timerid) __THROW; #ifdef __USE_ISOC11 +# ifndef __USE_TIME_BITS64 /* Set TS to calendar time based in time base BASE. */ extern int timespec_get (struct timespec *__ts, int __base) __THROW __nonnull ((1)); +# else +# ifdef __REDIRECT_NTH +extern int __REDIRECT_NTH (timespec_get, (struct timespec *__ts, int __base), + __timespec_get64) __nonnull ((1)); +# else +# define timespec_get __timespec_get64 +# endif +# endif #endif #if __GLIBC_USE (ISOC2X) +# ifndef __USE_TIME_BITS64 /* Set TS to resolution of time base BASE. */ extern int timespec_getres (struct timespec *__ts, int __base) __THROW; +# else +# ifdef __REDIRECT_NTH +extern int __REDIRECT_NTH (timespec_getres, (struct timespec *__ts, + int __base), + __timespec_getres64); +# else +# define timespec_getres __timespec_getres64 +# endif +# endif #endif |