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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2024-01-18 10:18:01 -0300 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2024-05-28 07:30:07 +0200 |
| commit | dd535f4f19ef2b5c367a362af445ecadcf45401e (patch) | |
| tree | 9a5ed482f0baeb50c09ce587836918cb74fe5acb | |
| parent | 26e7005728f0eea2972474e6be2905c467661237 (diff) | |
| download | glibc-dd535f4f19ef2b5c367a362af445ecadcf45401e.tar.gz glibc-dd535f4f19ef2b5c367a362af445ecadcf45401e.tar.xz glibc-dd535f4f19ef2b5c367a362af445ecadcf45401e.zip | |
Always define __USE_TIME_BITS64 when 64 bit time_t is used
It was raised on libc-help [1] that some Linux kernel interfaces expect the libc to define __USE_TIME_BITS64 to indicate the time_t size for the kABI. Different than defined by the initial y2038 design document [2], the __USE_TIME_BITS64 is only defined for ABIs that support more than one time_t size (by defining the _TIME_BITS for each module). The 64 bit time_t redirects are now enabled using a different internal define (__USE_TIME64_REDIRECTS). There is no expected change in semantic or code generation. Checked on x86_64-linux-gnu, i686-linux-gnu, aarch64-linux-gnu, and arm-linux-gnueabi [1] https://sourceware.org/pipermail/libc-help/2024-January/006557.html [2] https://sourceware.org/glibc/wiki/Y2038ProofnessDesign Reviewed-by: DJ Delorie <dj@redhat.com> (cherry picked from commit a4ed0471d71739928a0d0fa3258b3ff3b158e9b9)
75 files changed, 178 insertions, 182 deletions
diff --git a/io/bits/poll2.h b/io/bits/poll2.h index 6152a8c5e4..efc8b85403 100644 --- a/io/bits/poll2.h +++ b/io/bits/poll2.h @@ -43,7 +43,7 @@ poll (struct pollfd *__fds, nfds_t __nfds, int __timeout) #ifdef __USE_GNU -# ifdef __USE_TIME_BITS64 +# ifdef __USE_TIME64_REDIRECTS extern int __REDIRECT (__ppoll64_alias, (struct pollfd *__fds, nfds_t __nfds, const struct timespec *__timeout, const __sigset_t *__ss), __ppoll64); diff --git a/io/fcntl.h b/io/fcntl.h index 9cee0b5900..666b7e5eb6 100644 --- a/io/fcntl.h +++ b/io/fcntl.h @@ -172,7 +172,7 @@ typedef __pid_t pid_t; This function is a cancellation point and therefore not marked with __THROW. */ -#ifndef __USE_TIME_BITS64 +#ifndef __USE_TIME64_REDIRECTS # ifndef __USE_FILE_OFFSET64 extern int fcntl (int __fd, int __cmd, ...); # else @@ -185,7 +185,7 @@ extern int __REDIRECT (fcntl, (int __fd, int __cmd, ...), fcntl64); # ifdef __USE_LARGEFILE64 extern int fcntl64 (int __fd, int __cmd, ...); # endif -#else /* __USE_TIME_BITS64 */ +#else /* __USE_TIME64_REDIRECTS */ # ifdef __REDIRECT extern int __REDIRECT_NTH (fcntl, (int __fd, int __request, ...), __fcntl_time64); diff --git a/io/fts.h b/io/fts.h index 61f95bb441..97a031ebbd 100644 --- a/io/fts.h +++ b/io/fts.h @@ -187,7 +187,7 @@ FTSENT *fts_read (FTS *); int fts_set (FTS *, FTSENT *, int) __THROW; #else # ifdef __REDIRECT -# ifndef __USE_TIME_BITS64 +# ifndef __USE_TIME64_REDIRECTS FTSENT *__REDIRECT (fts_children, (FTS *, int), fts64_children); int __REDIRECT (fts_close, (FTS *), fts64_close); FTS *__REDIRECT (fts_open, (char * const *, int, @@ -206,7 +206,7 @@ int __REDIRECT_NTH (fts_set, (FTS *, FTSENT *, int), __fts64_set_time64); # endif # else -# ifndef __USE_TIME_BITS64 +# ifndef __USE_TIME64_REDIRECTS # define fts_children fts64_children # define fts_close fts64_close # define fts_open fts64_open @@ -217,7 +217,7 @@ int __REDIRECT_NTH (fts_set, (FTS *, FTSENT *, int), # endif #endif #ifdef __USE_LARGEFILE64 -# ifndef __USE_TIME_BITS64 +# ifndef __USE_TIME64_REDIRECTS FTSENT64 *fts64_children (FTS64 *, int); int fts64_close (FTS64 *); FTS64 *fts64_open (char * const *, int, diff --git a/io/ftw.h b/io/ftw.h index e4d1b84d53..39cf595b27 100644 --- a/io/ftw.h +++ b/io/ftw.h @@ -137,7 +137,7 @@ extern int ftw (const char *__dir, __ftw_func_t __func, int __descriptors) __nonnull ((1, 2)); #else # ifdef __REDIRECT -# ifndef __USE_TIME_BITS64 +# ifndef __USE_TIME64_REDIRECTS extern int __REDIRECT (ftw, (const char *__dir, __ftw_func_t __func, int __descriptors), ftw64) __nonnull ((1, 2)); # else @@ -146,7 +146,7 @@ extern int __REDIRECT (ftw, (const char *__dir, __ftw_func_t __func, __nonnull ((1, 2)); # endif # else -# ifndef __USE_TIME_BITS64 +# ifndef __USE_TIME64_REDIRECTS # define ftw ftw64 # else # define ftw __ftw64_time64 @@ -154,7 +154,7 @@ extern int __REDIRECT (ftw, (const char *__dir, __ftw_func_t __func, # endif #endif #ifdef __USE_LARGEFILE64 -# ifndef __USE_TIME_BITS64 +# ifndef __USE_TIME64_REDIRECTS extern int ftw64 (const char *__dir, __ftw64_func_t __func, int __descriptors) __nonnull ((1, 2)); # else @@ -180,7 +180,7 @@ extern int nftw (const char *__dir, __nftw_func_t __func, int __descriptors, int __flag) __nonnull ((1, 2)); # else # ifdef __REDIRECT -# ifndef __USE_TIME_BITS64 +# ifndef __USE_TIME64_REDIRECTS extern int __REDIRECT (nftw, (const char *__dir, __nftw_func_t __func, int __descriptors, int __flag), nftw64) __nonnull ((1, 2)); @@ -190,7 +190,7 @@ extern int __REDIRECT (nftw, (const char *__dir, __nftw_func_t __func, __nonnull ((1, 2)); # endif # else -# ifndef __USE_TIME_BITS64 +# ifndef __USE_TIME64_REDIRECTS # define nftw nftw64 # else # define nftw __nftw64_time64 @@ -198,7 +198,7 @@ extern int __REDIRECT (nftw, (const char *__dir, __nftw_func_t __func, # endif # endif # ifdef __USE_LARGEFILE64 -# ifndef __USE_TIME_BITS64 +# ifndef __USE_TIME64_REDIRECTS extern int nftw64 (const char *__dir, __nftw64_func_t __func, int __descriptors, int __flag) __nonnull ((1, 2)); # else diff --git a/io/sys/poll.h b/io/sys/poll.h index 7858fad6b9..c324ff5dad 100644 --- a/io/sys/poll.h +++ b/io/sys/poll.h @@ -66,7 +66,7 @@ extern int ppoll (struct pollfd *__fds, nfds_t __nfds, const __sigset_t *__ss) __fortified_attr_access (__write_only__, 1, 2); -# ifdef __USE_TIME_BITS64 +# ifdef __USE_TIME64_REDIRECTS # ifdef __REDIRECT extern int __REDIRECT (ppoll, (struct pollfd *__fds, nfds_t __nfds, const struct timespec *__timeout, diff --git a/io/sys/stat.h b/io/sys/stat.h index 1fa6d6e62e..3b4ba80132 100644 --- a/io/sys/stat.h +++ b/io/sys/stat.h @@ -209,7 +209,7 @@ extern int stat (const char *__restrict __file, that file descriptor FD is open on and put them in BUF. */ extern int fstat (int __fd, struct stat *__buf) __THROW __nonnull ((2)); #else -# ifdef __USE_TIME_BITS64 +# ifdef __USE_TIME64_REDIRECTS # ifdef __REDIRECT_NTH extern int __REDIRECT_NTH (stat, (const char *__restrict __file, struct stat *__restrict __buf), @@ -236,7 +236,7 @@ extern int __REDIRECT_NTH (fstat, (int __fd, struct stat *__buf), fstat64) # endif #endif #ifdef __USE_LARGEFILE64 -# ifndef __USE_TIME_BITS64 +# ifndef __USE_TIME64_REDIRECTS extern int stat64 (const char *__restrict __file, struct stat64 *__restrict __buf) __THROW __nonnull ((1, 2)); extern int fstat64 (int __fd, struct stat64 *__buf) __THROW __nonnull ((2)); @@ -265,7 +265,7 @@ extern int fstatat (int __fd, const char *__restrict __file, struct stat *__restrict __buf, int __flag) __THROW __nonnull ((2, 3)); # else -# ifdef __USE_TIME_BITS64 +# ifdef __USE_TIME64_REDIRECTS # ifdef __REDIRECT_NTH extern int __REDIRECT_NTH (fstatat, (int __fd, const char *__restrict __file, struct stat *__restrict __buf, @@ -287,7 +287,7 @@ extern int __REDIRECT_NTH (fstatat, (int __fd, const char *__restrict __file, # endif # ifdef __USE_LARGEFILE64 -# ifndef __USE_TIME_BITS64 +# ifndef __USE_TIME64_REDIRECTS extern int fstatat64 (int __fd, const char *__restrict __file, struct stat64 *__restrict __buf, int __flag) __THROW __nonnull ((2, 3)); @@ -313,7 +313,7 @@ extern int __REDIRECT_NTH (fstatat64, (int __fd, extern int lstat (const char *__restrict __file, struct stat *__restrict __buf) __THROW __nonnull ((1, 2)); # else -# ifdef __USE_TIME_BITS64 +# ifdef __USE_TIME64_REDIRECTS # ifdef __REDIRECT_NTH extern int __REDIRECT_NTH (lstat, (const char *__restrict __file, @@ -334,7 +334,7 @@ extern int __REDIRECT_NTH (lstat, # endif # endif # ifdef __USE_LARGEFILE64 -# ifndef __USE_TIME_BITS64 +# ifndef __USE_TIME64_REDIRECTS extern int lstat64 (const char *__restrict __file, struct stat64 *__restrict __buf) __THROW __nonnull ((1, 2)); @@ -427,7 +427,7 @@ extern int mkfifoat (int __fd, const char *__path, __mode_t __mode) #endif #ifdef __USE_ATFILE -# ifndef __USE_TIME_BITS64 +# ifndef __USE_TIME64_REDIRECTS /* Set file access and modification times relative to directory file descriptor. */ extern int utimensat (int __fd, const char *__path, @@ -447,7 +447,7 @@ extern int __REDIRECT_NTH (utimensat, (int fd, const char *__path, #endif #ifdef __USE_XOPEN2K8 -# ifndef __USE_TIME_BITS64 +# ifndef __USE_TIME64_REDIRECTS /* Set file access and modification times of the file associated with FD. */ extern int futimens (int __fd, const struct timespec __times[2]) __THROW; diff --git a/io/utime.h b/io/utime.h index c5eacedd6a..1c7587d9c1 100644 --- a/io/utime.h +++ b/io/utime.h @@ -35,7 +35,7 @@ __BEGIN_DECLS /* Structure describing file times. */ struct utimbuf { -#ifdef __USE_TIME_BITS64 +#ifdef __USE_TIME64_REDIRECTS __time64_t actime; /* Access time. */ __time64_t modtime; /* Modification time. */ #else @@ -46,7 +46,7 @@ struct utimbuf /* Set the access and modification times of FILE to those given in *FILE_TIMES. If FILE_TIMES is NULL, set them to the current time. */ -#ifndef __USE_TIME_BITS64 +#ifndef __USE_TIME64_REDIRECTS extern int utime (const char *__file, const struct utimbuf *__file_times) __THROW __nonnull ((1)); diff --git a/manual/creature.texi b/manual/creature.texi index fa5dd9d6ad..8d19e9dd73 100644 --- a/manual/creature.texi +++ b/manual/creature.texi @@ -192,6 +192,12 @@ Linux kernel version on which the system is running. For Linux kernel version above @b{5.1} syscalls supporting 64-bit time are used. Otherwise, a fallback code is used with legacy (i.e. 32-bit) syscalls. +On such platforms, @theglibc{} will also define @code{__USE_TIME64_REDIRECTS} +to indicate whether the declarations are expanded to different ones +(either by redefiniding the symbol name or using symbol aliais). +For instance, if the symbol @code{clock_gettime} expands to +@code{__glock_gettime64}. + @item If @code{_TIME_BITS} is defined to be 32, @code{time_t} is defined to be a 32-bit integer where that is supported. This is not recommended, diff --git a/manual/maint.texi b/manual/maint.texi index 89da704f45..04faa222e2 100644 --- a/manual/maint.texi +++ b/manual/maint.texi @@ -491,6 +491,10 @@ derived as in the dual-time configuration case, and which expands to the symbol's name. For instance, the macro @code{__clock_gettime64} expands to @code{clock_gettime}. +When @code{__TIMESIZE} is set to 64, @theglibc{} will also define +the@code{__USE_TIME_BITS64} macro. It is used by the Linux kernel ABI +to set the expected @code{time_t} size used on some syscalls. + These macros are purely internal to @theglibc{} and exist only so that a single definition of the 64-bit time functions can be used on both single-time and dual-time configurations, and so that glibc code can diff --git a/misc/sys/ioctl.h b/misc/sys/ioctl.h index 3f2338ddd3..ea6583e122 100644 --- a/misc/sys/ioctl.h +++ b/misc/sys/ioctl.h @@ -38,7 +38,7 @@ __BEGIN_DECLS /* Perform the I/O control operation specified by REQUEST on FD. One argument may follow; its presence and type depend on REQUEST. Return value depends on REQUEST. Usually -1 indicates error. */ -#ifndef __USE_TIME_BITS64 +#ifndef __USE_TIME64_REDIRECTS extern int ioctl (int __fd, unsigned long int __request, ...) __THROW; #else # ifdef __REDIRECT diff --git a/misc/sys/select.h b/misc/sys/select.h index e6a0c1b8b2..2e45e94bc1 100644 --- a/misc/sys/select.h +++ b/misc/sys/select.h @@ -98,7 +98,7 @@ __BEGIN_DECLS This function is a cancellation point and therefore not marked with __THROW. */ -#ifndef __USE_TIME_BITS64 +#ifndef __USE_TIME64_REDIRECTS extern int select (int __nfds, fd_set *__restrict __readfds, fd_set *__restrict __writefds, fd_set *__restrict __exceptfds, @@ -123,7 +123,7 @@ extern int __REDIRECT (select, This function is a cancellation point and therefore not marked with __THROW. */ -# ifndef __USE_TIME_BITS64 +# ifndef __USE_TIME64_REDIRECTS extern int pselect (int __nfds, fd_set *__restrict __readfds, fd_set *__restrict __writefds, fd_set *__restrict __exceptfds, diff --git a/posix/glob.h b/posix/glob.h index 3406662840..b6bba0fbcd 100644 --- a/posix/glob.h +++ b/posix/glob.h @@ -150,7 +150,7 @@ extern int glob (const char *__restrict __pattern, int __flags, /* Free storage allocated in PGLOB by a previous `glob' call. */ extern void globfree (glob_t *__pglob) __THROW; #else -# ifdef __USE_TIME_BITS64 +# ifdef __USE_TIME64_REDIRECTS extern int __REDIRECT_NTHNL (glob, (const char *__restrict __pattern, int __flags, int (*__errfunc) (const char *, int), @@ -170,7 +170,7 @@ extern void __REDIRECT_NTH (globfree, (glob_t *__pglob), globfree64); #endif #ifdef __USE_LARGEFILE64 -# ifdef __USE_TIME_BITS64 +# ifdef __USE_TIME64_REDIRECTS extern int __REDIRECT_NTHNL (glob64, (const char *__restrict __pattern, int __flags, int (*__errfunc) (const char *, int), diff --git a/posix/sched.h b/posix/sched.h index 3eac206f35..49f504a488 100644 --- a/posix/sched.h +++ b/posix/sched.h @@ -74,7 +74,7 @@ extern int sched_get_priority_max (int __algorithm) __THROW; extern int sched_get_priority_min (int __algorithm) __THROW; /* Get the SCHED_RR interval for the named process. */ -#ifndef __USE_TIME_BITS64 +#ifndef __USE_TIME64_REDIRECTS extern int sched_rr_get_interval (__pid_t __pid, struct timespec *__t) __THROW; #else # ifdef __REDIRECT_NTH diff --git a/posix/sys/wait.h b/posix/sys/wait.h index edbb7b4392..1f44ee1145 100644 --- a/posix/sys/wait.h +++ b/posix/sys/wait.h @@ -139,7 +139,7 @@ struct rusage; nil, store information about the child's resource usage there. If the WUNTRACED bit is set in OPTIONS, return status for stopped children; otherwise don't. */ -# ifndef __USE_TIME_BITS64 +# ifndef __USE_TIME64_REDIRECTS extern __pid_t wait3 (int *__stat_loc, int __options, struct rusage * __usage) __THROWNL; # else @@ -154,7 +154,7 @@ extern __pid_t __REDIRECT_NTHNL (wait3, (int *__stat_loc, int __options, #endif #ifdef __USE_MISC -# ifndef __USE_TIME_BITS64 +# ifndef __USE_TIME64_REDIRECTS /* PID is like waitpid. Other args are like wait3. */ extern __pid_t wait4 (__pid_t __pid, int *__stat_loc, int __options, struct rusage *__usage) __THROWNL; diff --git a/resolv/netdb.h b/resolv/netdb.h index 14228b0d95..b7f473fafe 100644 --- a/resolv/netdb.h +++ b/resolv/netdb.h @@ -701,7 +701,7 @@ extern int getaddrinfo_a (int __mode, struct gaicb *__list[__restrict_arr], extern int gai_suspend (const struct gaicb *const __list[], int __ent, const struct timespec *__timeout); -# ifdef __USE_TIME_BITS64 +# ifdef __USE_TIME64_REDIRECTS # if defined(__REDIRECT) extern int __REDIRECT (gai_suspend, (const struct gaicb *const __list[], int __ent, diff --git a/resource/sys/resource.h b/resource/sys/resource.h index a5634ba715..b0bf751e92 100644 --- a/resource/sys/resource.h +++ b/resource/sys/resource.h @@ -88,7 +88,7 @@ extern int setrlimit64 (__rlimit_resource_t __resource, and put it in *USAGE. Returns 0 for success, -1 for failure. */ extern int getrusage (__rusage_who_t __who, struct rusage *__usage) __THROW; -#ifdef __USE_TIME_BITS64 +#ifdef __USE_TIME64_REDIRECTS # if defined(__REDIRECT_NTH) extern int __REDIRECT_NTH (getrusage, (__rusage_who_t __who, struct rusage *__usage), diff --git a/rt/aio.h b/rt/aio.h index 37d19abf16..e71435733f 100644 --- a/rt/aio.h +++ b/rt/aio.h @@ -193,7 +193,7 @@ extern __ssize_t __REDIRECT_NTH (aio_return, (struct aiocb *__aiocbp), extern int __REDIRECT_NTH (aio_cancel, (int __fildes, struct aiocb *__aiocbp), aio_cancel64); -# ifdef __USE_TIME_BITS64 +# ifdef __USE_TIME64_REDIRECTS extern int __REDIRECT_NTH (aio_suspend, (const struct aiocb *const __list[], int __nent, const struct timespec *__restrict __timeout), @@ -215,7 +215,7 @@ extern int __REDIRECT_NTH (aio_fsync, # define aio_error aio_error64 # define aio_return aio_return64 # define aio_cancel aio_cancel64 -# ifdef __USE_TIME_BITS64 +# ifdef __USE_TIME64_REDIRECTS # define aio_suspend __aio_suspend_time64 # else # define aio_suspend aio_suspend64 diff --git a/rt/mqueue.h b/rt/mqueue.h index 787cc36df2..fd6fff4bb2 100644 --- a/rt/mqueue.h +++ b/rt/mqueue.h @@ -71,7 +71,7 @@ extern int mq_send (mqd_t __mqdes, const char *__msg_ptr, size_t __msg_len, unsigned int __msg_prio) __nonnull ((2)); #ifdef __USE_XOPEN2K -# ifndef __USE_TIME_BITS64 +# ifndef __USE_TIME64_REDIRECTS /* Receive the oldest from highest priority messages in message queue MQDES, stop waiting if ABS_TIMEOUT expires. */ extern ssize_t mq_timedreceive (mqd_t __mqdes, char *__restrict __msg_ptr, diff --git a/signal/signal.h b/signal/signal.h index f37499ce60..8e07b041b1 100644 --- a/signal/signal.h +++ b/signal/signal.h @@ -269,7 +269,7 @@ extern int sigwaitinfo (const sigset_t *__restrict __set, This function is a cancellation point and therefore not marked with __THROW. */ -# ifndef __USE_TIME_BITS64 +# ifndef __USE_TIME64_REDIRECTS extern int sigtimedwait (const sigset_t *__restrict __set, siginfo_t *__restrict __info, const struct timespec *__restrict __timeout) diff --git a/socket/sys/socket.h b/socket/sys/socket.h index 366eaab845..463cf3291b 100644 --- a/socket/sys/socket.h +++ b/socket/sys/socket.h @@ -170,7 +170,7 @@ extern ssize_t recvfrom (int __fd, void *__restrict __buf, size_t __n, This function is a cancellation point and therefore not marked with __THROW. */ -#ifndef __USE_TIME_BITS64 +#ifndef __USE_TIME64_REDIRECTS extern ssize_t sendmsg (int __fd, const struct msghdr *__message, int __flags); #else @@ -191,7 +191,7 @@ extern ssize_t __sendmsg64 (int __fd, const struct msghdr *__message, This function is a cancellation point and therefore not marked with __THROW. */ -# ifndef __USE_TIME_BITS64 +# ifndef __USE_TIME64_REDIRECTS extern int sendmmsg (int __fd, struct mmsghdr *__vmessages, unsigned int __vlen, int __flags); # else @@ -204,7 +204,7 @@ extern int __sendmmsg64 (int __fd, struct mmsghdr *__vmessages, unsigned int __vlen, int __flags); # define sendmmsg __sendmmsg64 # endif -# endif /* __USE_TIME_BITS64 */ +# endif /* __USE_TIME64_REDIRECTS */ #endif /* __USE_GNU */ /* Receive a message as described by MESSAGE from socket FD. @@ -212,7 +212,7 @@ extern int __sendmmsg64 (int __fd, struct mmsghdr *__vmessages, This function is a cancellation point and therefore not marked with __THROW. */ -#ifndef __USE_TIME_BITS64 +#ifndef __USE_TIME64_REDIRECTS extern ssize_t recvmsg (int __fd, struct msghdr *__message, int __flags); #else # ifdef __REDIRECT @@ -231,7 +231,7 @@ extern ssize_t __recvmsg64 (int __fd, struct msghdr *__message, int __flags); This function is a cancellation point and therefore not marked with __THROW. */ -# ifndef __USE_TIME_BITS64 +# ifndef __USE_TIME64_REDIRECTS extern int recvmmsg (int __fd, struct mmsghdr *__vmessages, unsigned int __vlen, int __flags, struct timespec *__tmo); @@ -251,7 +251,7 @@ extern int __REDIRECT (recvmmsg, (int __fd, struct mmsghdr *__vmessages, /* Put the current value for socket FD's option OPTNAME at protocol level LEVEL into OPTVAL (which is *OPTLEN bytes long), and set *OPTLEN to the value's actual length. Returns 0 on success, -1 for errors. */ -#ifndef __USE_TIME_BITS64 +#ifndef __USE_TIME64_REDIRECTS extern int getsockopt (int __fd, int __level, int __optname, void *__restrict __optval, socklen_t *__restrict __optlen) __THROW; @@ -273,7 +273,7 @@ extern int __getsockopt64 (int __fd, int __level, int __optname, /* Set socket FD's option OPTNAME at protocol level LEVEL to *OPTVAL (which is OPTLEN bytes long). Returns 0 on success, -1 for errors. */ -#ifndef __USE_TIME_BITS64 +#ifndef __USE_TIME64_REDIRECTS extern int setsockopt (int __fd, int __level, int __optname, const void *__optval, socklen_t __optlen) __THROW; #else diff --git a/support/timespec.h b/support/timespec.h index 42f32bcc2c..5ccc7163a5 100644 --- a/support/timespec.h +++ b/support/timespec.h @@ -35,7 +35,7 @@ make_timespec (time_t s, long int ns) enum { TIMESPEC_HZ = 1000000000 }; -#ifndef __USE_TIME_BITS64 +#ifndef __USE_TIME64_REDIRECTS struct timespec timespec_add (struct timespec, struct timespec) __attribute__((const)); struct timespec timespec_sub (struct timespec, struct timespec) diff --git a/support/xtime.h b/support/xtime.h index 5200eef2e0..9961899634 100644 --- a/support/xtime.h +++ b/support/xtime.h @@ -30,7 +30,7 @@ __BEGIN_DECLS /* The following functions call the corresponding libc functions and terminate the process on error. */ -#ifndef __USE_TIME_BITS64 +#ifndef __USE_TIME64_REDIRECTS void xclock_gettime (clockid_t clock, struct timespec *ts); void xclock_settime (clockid_t clock, const struct timespec *ts); #else diff --git a/support/xunistd.h b/support/xunistd.h index b5e8c2f420..13be9a46a3 100644 --- a/support/xunistd.h +++ b/support/xunistd.h @@ -36,7 +36,7 @@ pid_t xwaitpid (pid_t, int *status, int flags); void xpipe (int[2]); void xdup2 (int, int); int xopen (const char *path, int flags, mode_t); -#ifndef __USE_TIME_BITS64 +#ifndef __USE_TIME64_REDIRECTS # ifdef __USE_FILE_OFFSET64 void xstat (const char *path, struct stat *); void xlstat (const char *path, struct stat *); diff --git a/sysdeps/generic/features-time64.h b/sysdeps/generic/features-time64.h deleted file mode 100644 index 4d38b8ba76..0000000000 --- a/sysdeps/generic/features-time64.h +++ /dev/null @@ -1,19 +0,0 @@ -/* Features part to handle 64-bit time_t support. Generic version. - Copyright (C) 2021-2024 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 - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <https://www.gnu.org/licenses/>. */ - -/* The generic configuration only support _TIME_BITS=32. */ diff --git a/sysdeps/nptl/pthread.h b/sysdeps/nptl/pthread.h index 1607fdf29a..3d4f4a756c 100644 --- a/sysdeps/nptl/pthread.h +++ b/sysdeps/nptl/pthread.h @@ -223,7 +223,7 @@ extern int pthread_join (pthread_t __th, void **__thread_return); the thread in *THREAD_RETURN, if THREAD_RETURN is not NULL. */ extern int pthread_tryjoin_np (pthread_t __th, void **__thread_return) __THROW; -# ifndef __USE_TIME_BITS64 +# ifndef __USE_TIME64_REDIRECTS /* Make calling thread wait for termination of the thread TH, but only until TIMEOUT. The exit status of the thread is stored in *THREAD_RETURN, if THREAD_RETURN is not NULL. @@ -796,7 +796,7 @@ extern int pthread_mutex_lock (pthread_mutex_t *__mutex) #ifdef __USE_XOPEN2K /* Wait until lock becomes available, or specified time passes. */ -# ifndef __USE_TIME_BITS64 +# ifndef __USE_TIME64_REDIRECTS extern int pthread_mutex_timedlock (pthread_mutex_t *__restrict __mutex, const struct timespec *__restrict __abstime) __THROWNL __nonnull ((1, 2)); @@ -813,7 +813,7 @@ extern int __REDIRECT_NTHNL (pthread_mutex_timedlock, #endif #ifdef __USE_GNU -# ifndef __USE_TIME_BITS64 +# ifndef __USE_TIME64_REDIRECTS extern int pthread_mutex_clocklock (pthread_mutex_t *__restrict __mutex, clockid_t __clockid, const struct timespec *__restrict @@ -982,7 +982,7 @@ extern int pthread_rwlock_tryrdlock (pthread_rwlock_t *__rwlock) # ifdef __USE_XOPEN2K /* Try to acquire read lock for RWLOCK or return after specified time. */ -# ifndef __USE_TIME_BITS64 +# ifndef __USE_TIME64_REDIRECTS extern int pthread_rwlock_timedrdlock (pthread_rwlock_t *__restrict __rwlock, const struct timespec *__restrict __abstime) __THROWNL __nonnull ((1, 2)); @@ -1000,7 +1000,7 @@ extern int __REDIRECT_NTHNL (pthread_rwlock_timedrdlock, # endif # ifdef __USE_GNU -# ifndef __USE_TIME_BITS64 +# ifndef __USE_TIME64_REDIRECTS extern int pthread_rwlock_clockrdlock (pthread_rwlock_t *__restrict __rwlock, clockid_t __clockid, const struct timespec *__restrict @@ -1029,7 +1029,7 @@ extern int pthread_rwlock_trywrlock (pthread_rwlock_t *__rwlock) # ifdef __USE_XOPEN2K /* Try to acquire write lock for RWLOCK or return after specified time. */ -# ifndef __USE_TIME_BITS64 +# ifndef __USE_TIME64_REDIRECTS extern int pthread_rwlock_timedwrlock (pthread_rwlock_t *__restrict __rwlock, const struct timespec *__restrict __abstime) __THROWNL __nonnull ((1, 2)); @@ -1047,7 +1047,7 @@ extern int __REDIRECT_NTHNL (pthread_rwlock_timedwrlock, # endif # ifdef __USE_GNU -# ifndef __USE_TIME_BITS64 +# ifndef __USE_TIME64_REDIRECTS extern int pthread_rwlock_clockwrlock (pthread_rwlock_t *__restrict __rwlock, clockid_t __clockid, const struct timespec *__restrict @@ -1141,7 +1141,7 @@ extern int pthread_cond_wait (pthread_cond_t *__restrict __cond, This function is a cancellation point and therefore not marked with __THROW. */ -# ifndef __USE_TIME_BITS64 +# ifndef __USE_TIME64_REDIRECTS extern int pthread_cond_timedwait (pthread_cond_t *__restrict __cond, pthread_mutex_t *__restrict __mutex, const struct timespec *__restrict __abstime) @@ -1167,7 +1167,7 @@ extern int __REDIRECT (pthread_cond_timedwait, This function is a cancellation point and therefore not marked with __THROW. */ -# ifndef __USE_TIME_BITS64 +# ifndef __USE_TIME64_REDIRECTS extern int pthread_cond_clockwait (pthread_cond_t *__restrict __cond, pthread_mutex_t *__restrict __mutex, __clockid_t __clock_id, diff --git a/sysdeps/pthread/semaphore.h b/sysdeps/pthread/semaphore.h index c75ca4ce6d..8a09633699 100644 --- a/sysdeps/pthread/semaphore.h +++ b/sysdeps/pthread/semaphore.h @@ -59,7 +59,7 @@ extern int sem_wait (sem_t *__sem) __nonnull ((1)); This function is a cancellation point and therefore not marked with __THROW. */ -# ifndef __USE_TIME_BITS64 +# ifndef __USE_TIME64_REDIRECTS extern int sem_timedwait (sem_t *__restrict __sem, const struct timespec *__restrict __abstime) __nonnull ((1, 2)); @@ -77,7 +77,7 @@ extern int __REDIRECT (sem_timedwait, #endif #ifdef __USE_GNU -# ifndef __USE_TIME_BITS64 +# ifndef __USE_TIME64_REDIRECTS extern int sem_clockwait (sem_t *__restrict __sem, clockid_t clock, const struct timespec *__restrict __abstime) diff --git a/sysdeps/pthread/threads.h b/sysdeps/pthread/threads.h index c5410b5c3a..7cade24e1f 100644 --- a/sysdeps/pthread/threads.h +++ b/sysdeps/pthread/threads.h @@ -90,7 +90,7 @@ extern thrd_t thrd_current (void); __TIME_POINT. The current thread may resume if receives a signal. In that case, if __REMAINING is not NULL, the remaining time is stored in the object pointed by it. */ -#ifndef __USE_TIME_BITS64 +#ifndef __USE_TIME64_REDIRECTS extern int thrd_sleep (const struct timespec *__time_point, struct timespec *__remaining); #else @@ -143,7 +143,7 @@ extern int mtx_lock (mtx_t *__mutex); /* Block the current thread until the mutex pointed by __MUTEX is unlocked or time pointed by __TIME_POINT is reached. In case the mutex is unlock, the current thread will not be blocked. */ -#ifndef __USE_TIME_BITS64 +#ifndef __USE_TIME64_REDIRECTS extern int mtx_timedlock (mtx_t *__restrict __mutex, const struct timespec *__restrict __time_point); #else @@ -194,7 +194,7 @@ extern int cnd_wait (cnd_t *__cond, mtx_t *__mutex); /* Block current thread on the condition variable until condition variable pointed by __COND is signaled or time pointed by __TIME_POINT is reached. */ -#ifndef __USE_TIME_BITS64 +#ifndef __USE_TIME64_REDIRECTS extern int cnd_timedwait (cnd_t *__restrict __cond, mtx_t *__restrict __mutex, const struct timespec *__restrict __time_point); diff --git a/sysdeps/unix/sysv/linux/arm/bits/struct_stat.h b/sysdeps/unix/sysv/linux/arm/bits/struct_stat.h index 255feaa8cb..89534fea85 100644 --- a/sysdeps/unix/sysv/linux/arm/bits/struct_stat.h +++ b/sysdeps/unix/sysv/linux/arm/bits/struct_stat.h @@ -28,7 +28,7 @@ struct stat { -#ifdef __USE_TIME_BITS64 +#ifdef __USE_TIME64_REDIRECTS # include <bits/struct_stat_time64_helper.h> #else __dev_t st_dev; /* Device. */ @@ -83,13 +83,13 @@ struct stat # else __ino64_t st_ino; /* File serial number. */ # endif -#endif /* __USE_TIME_BITS64 */ +#endif /* __USE_TIME64_REDIRECTS */ }; #ifdef __USE_LARGEFILE64 struct stat64 { -# ifdef __USE_TIME_BITS64 +# ifdef __USE_TIME64_REDIRECTS # include <bits/struct_stat_time64_helper.h> # else __dev_t st_dev; /* Device. */ @@ -125,7 +125,7 @@ struct stat64 unsigned long int st_ctimensec; /* Nsecs of last status change. */ # endif __ino64_t st_ino; /* File serial number. */ -# endif /* __USE_TIME_BITS64 */ +# endif /* __USE_TIME64_REDIRECTS */ }; #endif diff --git a/sysdeps/unix/sysv/linux/bits/socket-constants.h b/sysdeps/unix/sysv/linux/bits/socket-constants.h index d997dbf594..b2102d3abf 100644 --- a/sysdeps/unix/sysv/linux/bits/socket-constants.h +++ b/sysdeps/unix/sysv/linux/bits/socket-constants.h @@ -64,7 +64,7 @@ # define SO_TIMESTAMPNS_NEW 64 # define SO_TIMESTAMPING_NEW 65 -# ifdef __USE_TIME_BITS64 +# ifdef __USE_TIME64_REDIRECTS # define SO_RCVTIMEO SO_RCVTIMEO_NEW # define SO_SNDTIMEO SO_SNDTIMEO_NEW # define SO_TIMESTAMP SO_TIMESTAMP_NEW diff --git a/sysdeps/unix/sysv/linux/bits/time.h b/sysdeps/unix/sysv/linux/bits/time.h index b70ba58a7d..cab4057971 100644 --- a/sysdeps/unix/sysv/linux/bits/time.h +++ b/sysdeps/unix/sysv/linux/bits/time.h @@ -77,7 +77,7 @@ __BEGIN_DECLS /* Tune a POSIX clock. */ extern int clock_adjtime (__clockid_t __clock_id, struct timex *__utx) __THROW __nonnull((2)); -#ifdef __USE_TIME_BITS64 +#ifdef __USE_TIME64_REDIRECTS # if defined(__REDIRECT_NTH) extern int __REDIRECT_NTH (clock_adjtime, (__clockid_t __clock_id, struct timex *__utx), diff --git a/sysdeps/unix/sysv/linux/bits/timex.h b/sysdeps/unix/sysv/linux/bits/timex.h index 398d8094f2..03ccde6d0a 100644 --- a/sysdeps/unix/sysv/linux/bits/timex.h +++ b/sysdeps/unix/sysv/linux/bits/timex.h @@ -25,7 +25,7 @@ struct timex { -# if defined __USE_TIME_BITS64 || (__TIMESIZE == 64 && __WORDSIZE == 32) +# if defined __USE_TIME64_REDIRECTS || (__TIMESIZE == 64 && __WORDSIZE == 32) unsigned int modes; /* mode selector */ int :32; /* pad */ long long offset; /* time offset (usec) */ diff --git a/sysdeps/unix/sysv/linux/bits/types/struct_msqid_ds.h b/sysdeps/unix/sysv/linux/bits/types/struct_msqid_ds.h index fae50281c7..86296ca922 100644 --- a/sysdeps/unix/sysv/linux/bits/types/struct_msqid_ds.h +++ b/sysdeps/unix/sysv/linux/bits/types/struct_msqid_ds.h @@ -26,7 +26,7 @@ The type `struct msg' is opaque. */ struct msqid_ds { -#ifdef __USE_TIME_BITS64 +#ifdef __USE_TIME64_REDIRECTS # include <bits/types/struct_msqid64_ds_helper.h> #else struct ipc_perm msg_perm; /* structure describing operation permission */ diff --git a/sysdeps/unix/sysv/linux/bits/types/struct_semid_ds.h b/sysdeps/unix/sysv/linux/bits/types/struct_semid_ds.h index 3c277ed1d8..2ac89b3ce4 100644 --- a/sysdeps/unix/sysv/linux/bits/types/struct_semid_ds.h +++ b/sysdeps/unix/sysv/linux/bits/types/struct_semid_ds.h @@ -23,7 +23,7 @@ /* Data structure describing a set of semaphores. */ struct semid_ds { -#ifdef __USE_TIME_BITS64 +#ifdef __USE_TIME64_REDIRECTS # include <bits/types/struct_semid64_ds_helper.h> #else struct ipc_perm sem_perm; /* operation permission struct */ diff --git a/sysdeps/unix/sysv/linux/bits/types/struct_shmid_ds.h b/sysdeps/unix/sysv/linux/bits/types/struct_shmid_ds.h index 09de0b4e3a..1012ed0317 100644 --- a/sysdeps/unix/sysv/linux/bits/types/struct_shmid_ds.h +++ b/sysdeps/unix/sysv/linux/bits/types/struct_shmid_ds.h @@ -23,7 +23,7 @@ /* Data structure describing a shared memory segment. */ struct shmid_ds { -#ifdef __USE_TIME_BITS64 +#ifdef __USE_TIME64_REDIRECTS # include <bits/types/struct_shmid64_ds_helper.h> #else struct ipc_perm shm_perm; /* operation permission struct */ diff --git a/sysdeps/unix/sysv/linux/csky/bits/struct_stat.h b/sysdeps/unix/sysv/linux/csky/bits/struct_stat.h index 4b4822d6d0..47a9f0aaff 100644 --- a/sysdeps/unix/sysv/linux/csky/bits/struct_stat.h +++ b/sysdeps/unix/sysv/linux/csky/bits/struct_stat.h @@ -43,7 +43,7 @@ struct stat { -#ifdef __USE_TIME_BITS64 +#ifdef __USE_TIME64_REDIRECTS # include <bits/struct_stat_time64_helper.h> #else __dev_t st_dev; /* Device. */ @@ -88,7 +88,7 @@ struct stat #ifdef __USE_LARGEFILE64 struct stat64 { -# ifdef __USE_TIME_BITS64 +# ifdef __USE_TIME64_REDIRECTS # include <bits/struct_stat_time64_helper.h> # else __dev_t st_dev; /* Device. */ diff --git a/sysdeps/unix/sysv/linux/features-time64.h b/sysdeps/unix/sysv/linux/features-time64.h index dd3442c2ea..8d573cd23e 100644 --- a/sysdeps/unix/sysv/linux/features-time64.h +++ b/sysdeps/unix/sysv/linux/features-time64.h @@ -24,9 +24,8 @@ # if _TIME_BITS == 64 # if ! defined (_FILE_OFFSET_BITS) || _FILE_OFFSET_BITS != 64 # error "_TIME_BITS=64 is allowed only with _FILE_OFFSET_BITS=64" -# elif __TIMESIZE == 32 -# define __USE_TIME_BITS64 1 # endif +# define __USE_TIME_BITS64 1 # elif _TIME_BITS == 32 # if __TIMESIZE > 32 # error "_TIME_BITS=32 is not compatible with __TIMESIZE > 32" @@ -34,4 +33,10 @@ # else # error Invalid _TIME_BITS value (can only be 32 or 64-bit) # endif +#elif __TIMESIZE == 64 +# define __USE_TIME_BITS64 1 +#endif + +#if defined __USE_TIME_BITS64 && __TIMESIZE == 32 +# define __USE_TIME64_REDIRECTS 1 #endif diff --git a/sysdeps/unix/sysv/linux/hppa/bits/socket-constants.h b/sysdeps/unix/sysv/linux/hppa/bits/socket-constants.h index 58b523d03a..80a76a17dc 100644 --- a/sysdeps/unix/sysv/linux/hppa/bits/socket-constants.h +++ b/sysdeps/unix/sysv/linux/hppa/bits/socket-constants.h @@ -54,7 +54,7 @@ # define SO_TIMESTAMPNS_NEW 0x4039 # define SO_TIMESTAMPING_NEW 0x403A -# ifdef __USE_TIME_BITS64 +# ifdef __USE_TIME64_REDIRECTS # define SO_RCVTIMEO SO_RCVTIMEO_NEW # define SO_SNDTIMEO SO_SNDTIMEO_NEW # define SO_TIMESTAMP SO_TIMESTAMP_NEW diff --git a/sysdeps/unix/sysv/linux/hppa/bits/struct_stat.h b/sysdeps/unix/sysv/linux/hppa/bits/struct_stat.h index 069efdbc55..09ea40054b 100644 --- a/sysdeps/unix/sysv/linux/hppa/bits/struct_stat.h +++ b/sysdeps/unix/sysv/linux/hppa/bits/struct_stat.h @@ -28,7 +28,7 @@ struct stat { -#ifdef __USE_TIME_BITS64 +#ifdef __USE_TIME64_REDIRECTS # include <bits/struct_stat_time64_helper.h> #else __dev_t st_dev; /* Device. */ @@ -83,13 +83,13 @@ struct stat # else __ino64_t st_ino; /* File serial number. */ # endif -#endif /* __USE_TIME_BITS64 */ +#endif /* __USE_TIME64_REDIRECTS */ }; #ifdef __USE_LARGEFILE64 struct stat64 { -# ifdef __USE_TIME_BITS64 +# ifdef __USE_TIME64_REDIRECTS # include <bits/struct_stat_time64_helper.h> # else __dev_t st_dev; /* Device. */ @@ -125,7 +125,7 @@ struct stat64 unsigned long int st_ctimensec; /* Nsecs of last status change. */ # endif __ino64_t st_ino; /* File serial number. */ -# endif /* __USE_TIME_BITS64 */ +# endif /* __USE_TIME64_REDIRECTS */ }; #endif diff --git a/sysdeps/unix/sysv/linux/hppa/bits/types/struct_msqid_ds.h b/sysdeps/unix/sysv/linux/hppa/bits/types/struct_msqid_ds.h index 2bc7cac06d..4995e0a4a5 100644 --- a/sysdeps/unix/sysv/linux/hppa/bits/types/struct_msqid_ds.h +++ b/sysdeps/unix/sysv/linux/hppa/bits/types/struct_msqid_ds.h @@ -26,7 +26,7 @@ The type `struct msg' is opaque. */ struct msqid_ds { -#ifdef __USE_TIME_BITS64 +#ifdef __USE_TIME64_REDIRECTS # include <bits/types/struct_msqid64_ds_helper.h> #else struct ipc_perm msg_perm; /* structure describing operation permission */ diff --git a/sysdeps/unix/sysv/linux/hppa/bits/types/struct_semid_ds.h b/sysdeps/unix/sysv/linux/hppa/bits/types/struct_semid_ds.h index dd8fbebcf4..df88949dc2 100644 --- a/sysdeps/unix/sysv/linux/hppa/bits/types/struct_semid_ds.h +++ b/sysdeps/unix/sysv/linux/hppa/bits/types/struct_semid_ds.h @@ -23,7 +23,7 @@ /* Data structure describing a set of semaphores. */ struct semid_ds { -#ifdef __USE_TIME_BITS64 +#ifdef __USE_TIME64_REDIRECTS # include <bits/types/struct_semid64_ds_helper.h> #else struct ipc_perm sem_perm; /* operation permission struct */ diff --git a/sysdeps/unix/sysv/linux/hppa/bits/types/struct_shmid_ds.h b/sysdeps/unix/sysv/linux/hppa/bits/types/struct_shmid_ds.h index 58ac572b6e..cb3b0303aa 100644 --- a/sysdeps/unix/sysv/linux/hppa/bits/types/struct_shmid_ds.h +++ b/sysdeps/unix/sysv/linux/hppa/bits/types/struct_shmid_ds.h @@ -23,7 +23,7 @@ /* Data structure describing a shared memory segment. */ struct shmid_ds { -#ifdef __USE_TIME_BITS64 +#ifdef __USE_TIME64_REDIRECTS # include <bits/types/struct_shmid64_ds_helper.h> #else struct ipc_perm shm_perm; /* operation permission struct */ diff --git a/sysdeps/unix/sysv/linux/m68k/bits/struct_stat.h b/sysdeps/unix/sysv/linux/m68k/bits/struct_stat.h index 3b1db157bc..b7f20189b1 100644 --- a/sysdeps/unix/sysv/linux/m68k/bits/struct_stat.h +++ b/sysdeps/unix/sysv/linux/m68k/bits/struct_stat.h @@ -25,7 +25,7 @@ struct stat { -#ifdef __USE_TIME_BITS64 +#ifdef __USE_TIME64_REDIRECTS # include <bits/struct_stat_time64_helper.h> #else __dev_t st_dev; /* Device. */ @@ -80,13 +80,13 @@ struct stat # else __ino64_t st_ino; /* File serial number. */ # endif -#endif /* __USE_TIME_BITS64 */ +#endif /* __USE_TIME64_REDIRECTS */ }; #ifdef __USE_LARGEFILE64 struct stat64 { -# ifdef __USE_TIME_BITS64 +# ifdef __USE_TIME64_REDIRECTS # include <bits/struct_stat_time64_helper.h> # else __dev_t st_dev; /* Device. */ @@ -122,7 +122,7 @@ struct stat64 unsigned long int st_ctimensec; /* Nsecs of last status change. */ # endif __ino64_t st_ino; /* File serial number. */ -# endif /* __USE_TIME_BITS64 */ +# endif /* __USE_TIME64_REDIRECTS */ }; #endif diff --git a/sysdeps/unix/sysv/linux/microblaze/bits/struct_stat.h b/sysdeps/unix/sysv/linux/microblaze/bits/struct_stat.h index 0f4693fb1f..ff1e269f14 100644 --- a/sysdeps/unix/sysv/linux/microblaze/bits/struct_stat.h +++ b/sysdeps/unix/sysv/linux/microblaze/bits/struct_stat.h @@ -26,7 +26,7 @@ #ifndef __USE_FILE_OFFSET64 struct stat { -#ifdef __USE_TIME_BITS64 +#ifdef __USE_TIME64_REDIRECTS # include <bits/struct_stat_time64_helper.h> #else __dev_t st_dev; /* Device. */ @@ -64,7 +64,7 @@ struct stat # endif unsigned int __glibc_reserved4; unsigned int __glibc_reserved5; -#endif /* __USE_TIME_BITS64 */ +#endif /* __USE_TIME64_REDIRECTS */ }; #else /* __USE_FILE_OFFSET64 */ /* MS: If __USE_FILE_OFFSET64 is setup then struct stat should match stat64 @@ -74,7 +74,7 @@ struct stat * create one ifdef to separate stats structures. */ struct stat { -#ifdef __USE_TIME_BITS64 +#ifdef __USE_TIME64_REDIRECTS # include <bits/struct_stat_time64_helper.h> #else unsigned long long st_dev; /* Device. */ @@ -112,14 +112,14 @@ struct stat # endif unsigned int __glibc_reserved4; unsigned int __glibc_reserved5; -# endif /* __USE_TIME_BITS64 */ +# endif /* __USE_TIME64_REDIRECTS */ }; #endif /* __USE_FILE_OFFSET64 */ #ifdef __USE_LARGEFILE64 struct stat64 { -# ifdef __USE_TIME_BITS64 +# ifdef __USE_TIME64_REDIRECTS # include <bits/struct_stat_time64_helper.h> # else unsigned long long st_dev; /* Device. */ @@ -157,7 +157,7 @@ struct stat64 # endif unsigned int __glibc_reserved4; unsigned int __glibc_reserved5; -# endif /* __USE_TIME_BITS64 */ +# endif /* __USE_TIME64_REDIRECTS */ }; #endif diff --git a/sysdeps/unix/sysv/linux/mips/bits/socket-constants.h b/sysdeps/unix/sysv/linux/mips/bits/socket-constants.h index c6908a2793..77ffc8b890 100644 --- a/sysdeps/unix/sysv/linux/mips/bits/socket-constants.h +++ b/sysdeps/unix/sysv/linux/mips/bits/socket-constants.h @@ -54,7 +54,7 @@ # define SO_TIMESTAMPNS_NEW 64 # define SO_TIMESTAMPING_NEW 65 -# ifdef __USE_TIME_BITS64 +# ifdef __USE_TIME64_REDIRECTS # define SO_RCVTIMEO SO_RCVTIMEO_NEW # define SO_SNDTIMEO SO_SNDTIMEO_NEW # define SO_TIMESTAMP SO_TIMESTAMP_NEW diff --git a/sysdeps/unix/sysv/linux/mips/bits/struct_stat.h b/sysdeps/unix/sysv/linux/mips/bits/struct_stat.h index 277ebad9b6..50a4b367f6 100644 --- a/sysdeps/unix/sysv/linux/mips/bits/struct_stat.h +++ b/sysdeps/unix/sysv/linux/mips/bits/struct_stat.h @@ -29,7 +29,7 @@ /* Structure describing file characteristics. */ struct stat { -# ifdef __USE_TIME_BITS64 +# ifdef __USE_TIME64_REDIRECTS # include <bits/struct_stat_time64_helper.h> # else unsigned long int st_dev; @@ -82,13 +82,13 @@ struct stat __blkcnt64_t st_blocks; /* Number of 512-byte blocks allocated. */ # endif long int st_pad5[14]; -# endif /* __USE_TIME_BITS64 */ +# endif /* __USE_TIME64_REDIRECTS */ }; # ifdef __USE_LARGEFILE64 struct stat64 { -# ifdef __USE_TIME_BITS64 +# ifdef __USE_TIME64_REDIRECTS # include <bits/struct_stat_time64_helper.h> # else unsigned long int st_dev; @@ -123,7 +123,7 @@ struct stat64 long int st_pad3; __blkcnt64_t st_blocks; /* Number of 512-byte blocks allocated. */ long int st_pad4[14]; -# endif /* __USE_TIME_BITS64 */ +# endif /* __USE_TIME64_REDIRECTS */ }; # endif /* __USE_LARGEFILE64 */ @@ -131,7 +131,7 @@ struct stat64 struct stat { -# ifdef __USE_TIME_BITS64 +# ifdef __USE_TIME64_REDIRECTS # include <bits/struct_stat_time64_helper.h> # else __dev_t st_dev; @@ -189,7 +189,7 @@ struct stat #ifdef __USE_LARGEFILE64 struct stat64 { -# ifdef __USE_TIME_BITS64 +# ifdef __USE_TIME64_REDIRECTS # include <bits/struct_stat_time64_helper.h> # else __dev_t st_dev; @@ -224,7 +224,7 @@ struct stat64 unsigned int st_pad3; __blkcnt64_t st_blocks; int st_pad4[14]; -# endif /* __USE_TIME_BITS64 */ +# endif /* __USE_TIME64_REDIRECTS */ }; #endif diff --git a/sysdeps/unix/sysv/linux/mips/bits/types/struct_msqid_ds.h b/sysdeps/unix/sysv/linux/mips/bits/types/struct_msqid_ds.h index 4e8bd51b0a..09c53648b7 100644 --- a/sysdeps/unix/sysv/linux/mips/bits/types/struct_msqid_ds.h +++ b/sysdeps/unix/sysv/linux/mips/bits/types/struct_msqid_ds.h @@ -26,7 +26,7 @@ The type `struct msg' is opaque. */ struct msqid_ds { -#ifdef __USE_TIME_BITS64 +#ifdef __USE_TIME64_REDIRECTS # include <bits/types/struct_msqid64_ds_helper.h> #else struct ipc_perm msg_perm; /* structure describing operation permission */ diff --git a/sysdeps/unix/sysv/linux/mips/bits/types/struct_semid_ds.h b/sysdeps/unix/sysv/linux/mips/bits/types/struct_semid_ds.h index d1a30e3164..0746684a7d 100644 --- a/sysdeps/unix/sysv/linux/mips/bits/types/struct_semid_ds.h +++ b/sysdeps/unix/sysv/linux/mips/bits/types/struct_semid_ds.h @@ -23,7 +23,7 @@ /* Data structure describing a set of semaphores. */ struct semid_ds { -#ifdef __USE_TIME_BITS64 +#ifdef __USE_TIME64_REDIRECTS # include <bits/types/struct_semid64_ds_helper.h> #else struct ipc_perm sem_perm; /* operation permission struct */ diff --git a/sysdeps/unix/sysv/linux/mips/bits/types/struct_shmid_ds.h b/sysdeps/unix/sysv/linux/mips/bits/types/struct_shmid_ds.h index 8771164b57..c665af1874 100644 --- a/sysdeps/unix/sysv/linux/mips/bits/types/struct_shmid_ds.h +++ b/sysdeps/unix/sysv/linux/mips/bits/types/struct_shmid_ds.h @@ -23,7 +23,7 @@ /* Data structure describing a shared memory segment. */ struct shmid_ds { -#ifdef __USE_TIME_BITS64 +#ifdef __USE_TIME64_REDIRECTS # include <bits/types/struct_shmid64_ds_helper.h> #else struct ipc_perm shm_perm; /* operation permission struct */ diff --git a/sysdeps/unix/sysv/linux/nios2/bits/struct_stat.h b/sysdeps/unix/sysv/linux/nios2/bits/struct_stat.h index 672c7c6bb8..dab466d881 100644 --- a/sysdeps/unix/sysv/linux/nios2/bits/struct_stat.h +++ b/sysdeps/unix/sysv/linux/nios2/bits/struct_stat.h @@ -43,7 +43,7 @@ struct stat { -#ifdef __USE_TIME_BITS64 +#ifdef __USE_TIME64_REDIRECTS # include <bits/struct_stat_time64_helper.h> #else __dev_t st_dev; /* Device. */ @@ -88,7 +88,7 @@ struct stat #ifdef __USE_LARGEFILE64 struct stat64 { -# ifdef __USE_TIME_BITS64 +# ifdef __USE_TIME64_REDIRECTS # include <bits/struct_stat_time64_helper.h> # else __dev_t st_dev; /* Device. */ diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/socket-constants.h b/sysdeps/unix/sysv/linux/powerpc/bits/socket-constants.h index 6be5055e65..0d3e095c5d 100644 --- a/sysdeps/unix/sysv/linux/powerpc/bits/socket-constants.h +++ b/sysdeps/unix/sysv/linux/powerpc/bits/socket-constants.h @@ -54,7 +54,7 @@ # define SO_TIMESTAMPNS_NEW 64 # define SO_TIMESTAMPING_NEW 65 -# ifdef __USE_TIME_BITS64 +# ifdef __USE_TIME64_REDIRECTS # define SO_RCVTIMEO SO_RCVTIMEO_NEW # define SO_SNDTIMEO SO_SNDTIMEO_NEW # define SO_TIMESTAMP SO_TIMESTAMP_NEW diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/struct_stat.h b/sysdeps/unix/sysv/linux/powerpc/bits/struct_stat.h index f6328399cd..2cf331544a 100644 --- a/sysdeps/unix/sysv/linux/powerpc/bits/struct_stat.h +++ b/sysdeps/unix/sysv/linux/powerpc/bits/struct_stat.h @@ -28,7 +28,7 @@ #if __WORDSIZE == 32 struct stat { -# ifdef __USE_TIME_BITS64 +# ifdef __USE_TIME64_REDIRECTS # include <bits/struct_stat_time64_helper.h> # else __dev_t st_dev; /* Device. */ @@ -79,13 +79,13 @@ struct stat # endif unsigned long int __glibc_reserved4; unsigned long int __glibc_reserved5; -# endif /* __USE_TIME_BITS64 */ +# endif /* __USE_TIME64_REDIRECTS */ }; # ifdef __USE_LARGEFILE64 struct stat64 { -# ifdef __USE_TIME_BITS64 +# ifdef __USE_TIME64_REDIRECTS # include <bits/struct_stat_time64_helper.h> # else __dev_t st_dev; /* Device. */ @@ -122,7 +122,7 @@ struct stat64 # endif unsigned long int __glibc_reserved4; unsigned long int __glibc_reserved5; -# endif /* __USE_TIME_BITS64 */ +# endif /* __USE_TIME64_REDIRECTS */ }; # endif /* __USE_LARGEFILE64 */ diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/types/struct_msqid_ds.h b/sysdeps/unix/sysv/linux/powerpc/bits/types/struct_msqid_ds.h index 830629cd37..44ae08265d 100644 --- a/sysdeps/unix/sysv/linux/powerpc/bits/types/struct_msqid_ds.h +++ b/sysdeps/unix/sysv/linux/powerpc/bits/types/struct_msqid_ds.h @@ -26,7 +26,7 @@ The type `struct msg' is opaque. */ struct msqid_ds { -#ifdef __USE_TIME_BITS64 +#ifdef __USE_TIME64_REDIRECTS # include <bits/types/struct_msqid64_ds_helper.h> #else struct ipc_perm msg_perm; /* structure describing operation permission */ diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/types/struct_semid_ds.h b/sysdeps/unix/sysv/linux/powerpc/bits/types/struct_semid_ds.h index 4370257557..ccee57c28b 100644 --- a/sysdeps/unix/sysv/linux/powerpc/bits/types/struct_semid_ds.h +++ b/sysdeps/unix/sysv/linux/powerpc/bits/types/struct_semid_ds.h @@ -23,7 +23,7 @@ /* Data structure describing a set of semaphores. */ struct semid_ds { -#ifdef __USE_TIME_BITS64 +#ifdef __USE_TIME64_REDIRECTS # include <bits/types/struct_semid64_ds_helper.h> #else struct ipc_perm sem_perm; /* operation permission struct */ diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/types/struct_shmid_ds.h b/sysdeps/unix/sysv/linux/powerpc/bits/types/struct_shmid_ds.h index da1b4b3c56..58145d0a5d 100644 --- a/sysdeps/unix/sysv/linux/powerpc/bits/types/struct_shmid_ds.h +++ b/sysdeps/unix/sysv/linux/powerpc/bits/types/struct_shmid_ds.h @@ -23,7 +23,7 @@ /* Data structure describing a shared memory segment. */ struct shmid_ds { -#ifdef __USE_TIME_BITS64 +#ifdef __USE_TIME64_REDIRECTS # include <bits/types/struct_shmid64_ds_helper.h> #else struct ipc_perm shm_perm; /* operation permission struct */ diff --git a/sysdeps/unix/sysv/linux/s390/bits/struct_stat.h b/sysdeps/unix/sysv/linux/s390/bits/struct_stat.h index 9911c47bb2..e5c9024fb2 100644 --- a/sysdeps/unix/sysv/linux/s390/bits/struct_stat.h +++ b/sysdeps/unix/sysv/linux/s390/bits/struct_stat.h @@ -65,7 +65,7 @@ struct stat #else struct stat { -# ifdef __USE_TIME_BITS64 +# ifdef __USE_TIME64_REDIRECTS # include <bits/struct_stat_time64_helper.h> # else __dev_t st_dev; /* Device. */ @@ -166,7 +166,7 @@ struct stat64 # else struct stat64 { -# ifdef __USE_TIME_BITS64 +# ifdef __USE_TIME64_REDIRECTS # include <bits/struct_stat_time64_helper.h> # else __dev_t st_dev; /* Device. */ diff --git a/sysdeps/unix/sysv/linux/sh/bits/struct_stat.h b/sysdeps/unix/sysv/linux/sh/bits/struct_stat.h index cbd4bc0f31..d47cd7be1e 100644 --- a/sysdeps/unix/sysv/linux/sh/bits/struct_stat.h +++ b/sysdeps/unix/sysv/linux/sh/bits/struct_stat.h @@ -28,7 +28,7 @@ struct stat { -#ifdef __USE_TIME_BITS64 +#ifdef __USE_TIME64_REDIRECTS # include <bits/struct_stat_time64_helper.h> #else __dev_t st_dev; /* Device. */ @@ -83,13 +83,13 @@ struct stat # else __ino64_t st_ino; /* File serial number. */ # endif -#endif /* __USE_TIME_BITS64 */ +#endif /* __USE_TIME64_REDIRECTS */ }; #ifdef __USE_LARGEFILE64 struct stat64 { -# ifdef __USE_TIME_BITS64 +# ifdef __USE_TIME64_REDIRECTS # include <bits/struct_stat_time64_helper.h> # else __dev_t st_dev; /* Device. */ @@ -125,7 +125,7 @@ struct stat64 unsigned long int st_ctimensec; /* Nsecs of last status change. */ # endif __ino64_t st_ino; /* File serial number. */ -# endif /* __USE_TIME_BITS64 */ +# endif /* __USE_TIME64_REDIRECTS */ }; #endif diff --git a/sysdeps/unix/sysv/linux/sparc/bits/socket-constants.h b/sysdeps/unix/sysv/linux/sparc/bits/socket-constants.h index 59958611c4..e7a6b684cc 100644 --- a/sysdeps/unix/sysv/linux/sparc/bits/socket-constants.h +++ b/sysdeps/unix/sysv/linux/sparc/bits/socket-constants.h @@ -54,7 +54,7 @@ # define SO_TIMESTAMPNS_NEW 0x0042 # define SO_TIMESTAMPING_NEW 0x0043 -# ifdef __USE_TIME_BITS64 +# ifdef __USE_TIME64_REDIRECTS # define SO_RCVTIMEO SO_RCVTIMEO_NEW # define SO_SNDTIMEO SO_SNDTIMEO_NEW # define SO_TIMESTAMP SO_TIMESTAMP_NEW diff --git a/sysdeps/unix/sysv/linux/sparc/bits/struct_stat.h b/sysdeps/unix/sysv/linux/sparc/bits/struct_stat.h index 4e48634edc..fcab5f4804 100644 --- a/sysdeps/unix/sysv/linux/sparc/bits/struct_stat.h +++ b/sysdeps/unix/sysv/linux/sparc/bits/struct_stat.h @@ -28,7 +28,7 @@ struct stat { -#ifdef __USE_TIME_BITS64 +#ifdef __USE_TIME64_REDIRECTS # include <bits/struct_stat_time64_helper.h> #else __dev_t st_dev; /* Device. */ @@ -79,13 +79,13 @@ struct stat # endif unsigned long int __glibc_reserved4; unsigned long int __glibc_reserved5; -#endif /* __USE_TIME_BITS64 */ +#endif /* __USE_TIME64_REDIRECTS */ }; #ifdef __USE_LARGEFILE64 struct stat64 { -# ifdef __USE_TIME_BITS64 +# ifdef __USE_TIME64_REDIRECTS # include <bits/struct_stat_time64_helper.h> # else __dev_t st_dev; /* Device. */ @@ -126,7 +126,7 @@ struct stat64 # endif unsigned long int __glibc_reserved4; unsigned long int __glibc_reserved5; -# endif /* __USE_TIME_BITS64 */ +# endif /* __USE_TIME64_REDIRECTS */ }; #endif diff --git a/sysdeps/unix/sysv/linux/sparc/bits/types/struct_msqid_ds.h b/sysdeps/unix/sysv/linux/sparc/bits/types/struct_msqid_ds.h index db783c28d4..ed8d47c9b6 100644 --- a/sysdeps/unix/sysv/linux/sparc/bits/types/struct_msqid_ds.h +++ b/sysdeps/unix/sysv/linux/sparc/bits/types/struct_msqid_ds.h @@ -26,7 +26,7 @@ The type `struct msg' is opaque. */ struct msqid_ds { -#ifdef __USE_TIME_BITS64 +#ifdef __USE_TIME64_REDIRECTS # include <bits/types/struct_msqid64_ds_helper.h> #else struct ipc_perm msg_perm; /* structure describing operation permission */ diff --git a/sysdeps/unix/sysv/linux/sparc/bits/types/struct_semid_ds.h b/sysdeps/unix/sysv/linux/sparc/bits/types/struct_semid_ds.h index 1c8a3693db..b9e729b8b4 100644 --- a/sysdeps/unix/sysv/linux/sparc/bits/types/struct_semid_ds.h +++ b/sysdeps/unix/sysv/linux/sparc/bits/types/struct_semid_ds.h @@ -23,7 +23,7 @@ /* Data structure describing a set of semaphores. */ struct semid_ds { -#ifdef __USE_TIME_BITS64 +#ifdef __USE_TIME64_REDIRECTS # include <bits/types/struct_semid64_ds_helper.h> #else struct ipc_perm sem_perm; /* operation permission struct */ diff --git a/sysdeps/unix/sysv/linux/sparc/bits/types/struct_shmid_ds.h b/sysdeps/unix/sysv/linux/sparc/bits/types/struct_shmid_ds.h index 35a0cc36ab..7885d2ab25 100644 --- a/sysdeps/unix/sysv/linux/sparc/bits/types/struct_shmid_ds.h +++ b/sysdeps/unix/sysv/linux/sparc/bits/types/struct_shmid_ds.h @@ -23,7 +23,7 @@ /* Data structure describing a shared memory segment. */ struct shmid_ds { -#ifdef __USE_TIME_BITS64 +#ifdef __USE_TIME64_REDIRECTS # include <bits/types/struct_shmid64_ds_helper.h> #else struct ipc_perm shm_perm; /* operation permission struct */ diff --git a/sysdeps/unix/sysv/linux/sys/epoll.h b/sysdeps/unix/sysv/linux/sys/epoll.h index 9b51e3bd14..fc8dce45c8 100644 --- a/sysdeps/unix/sysv/linux/sys/epoll.h +++ b/sysdeps/unix/sysv/linux/sys/epoll.h @@ -140,7 +140,7 @@ extern int epoll_pwait (int __epfd, struct epoll_event *__events, This function is a cancellation point and therefore not marked with __THROW. */ -#ifndef __USE_TIME_BITS64 +#ifndef __USE_TIME64_REDIRECTS extern int epoll_pwait2 (int __epfd, struct epoll_event *__events, int __maxevents, const struct timespec *__timeout, const __sigset_t *__ss) diff --git a/sysdeps/unix/sysv/linux/sys/prctl.h b/sysdeps/unix/sysv/linux/sys/prctl.h index b13b846261..79a9b31273 100644 --- a/sysdeps/unix/sysv/linux/sys/prctl.h +++ b/sysdeps/unix/sysv/linux/sys/prctl.h @@ -38,7 +38,7 @@ __BEGIN_DECLS /* Control process execution. */ -#ifndef __USE_TIME_BITS64 +#ifndef __USE_TIME64_REDIRECTS extern int prctl (int __option, ...) __THROW; #else # ifdef __REDIRECT diff --git a/sysdeps/unix/sysv/linux/sys/timerfd.h b/sysdeps/unix/sysv/linux/sys/timerfd.h index 19d0cbfae0..f66ece306a 100644 --- a/sysdeps/unix/sysv/linux/sys/timerfd.h +++ b/sysdeps/unix/sysv/linux/sys/timerfd.h @@ -47,7 +47,7 @@ extern int timerfd_settime (int __ufd, int __flags, const struct itimerspec *__utmr, struct itimerspec *__otmr) __THROW; -#ifdef __USE_TIME_BITS64 +#ifdef __USE_TIME64_REDIRECTS # if defined(__REDIRECT_NTH) extern int __REDIRECT_NTH (timerfd_settime, (int __ufd, int __flags, @@ -62,7 +62,7 @@ extern int __REDIRECT_NTH (timerfd_settime, /* Return the next expiration time of UFD. */ extern int timerfd_gettime (int __ufd, struct itimerspec *__otmr) __THROW; -#ifdef __USE_TIME_BITS64 +#ifdef __USE_TIME64_REDIRECTS # if defined(__REDIRECT_NTH) extern int __REDIRECT_NTH (timerfd_gettime, (int __ufd, struct itimerspec *__otmr), diff --git a/sysdeps/unix/sysv/linux/sys/timex.h b/sysdeps/unix/sysv/linux/sys/timex.h index 28ce022253..568748d767 100644 --- a/sysdeps/unix/sysv/linux/sys/timex.h +++ b/sysdeps/unix/sysv/linux/sys/timex.h @@ -54,7 +54,7 @@ struct ntptimeval __BEGIN_DECLS -#ifndef __USE_TIME_BITS64 +#ifndef __USE_TIME64_REDIRECTS extern int adjtimex (struct timex *__ntx) __THROW __nonnull ((1)); extern int ntp_gettimex (struct ntptimeval *__ntv) __THROW __nonnull ((1)); diff --git a/sysdeps/unix/sysv/linux/x86/bits/struct_stat.h b/sysdeps/unix/sysv/linux/x86/bits/struct_stat.h index 21aa315d8d..810d6566f0 100644 --- a/sysdeps/unix/sysv/linux/x86/bits/struct_stat.h +++ b/sysdeps/unix/sysv/linux/x86/bits/struct_stat.h @@ -25,7 +25,7 @@ struct stat { -#ifdef __USE_TIME_BITS64 +#ifdef __USE_TIME64_REDIRECTS # include <bits/struct_stat_time64_helper.h> #else __dev_t st_dev; /* Device. */ @@ -95,14 +95,14 @@ struct stat __ino64_t st_ino; /* File serial number. */ # endif # endif -#endif /* __USE_TIME_BITS64 */ +#endif /* __USE_TIME64_REDIRECTS */ }; #ifdef __USE_LARGEFILE64 /* Note stat64 has the same shape as stat for x86-64. */ struct stat64 { -# ifdef __USE_TIME_BITS64 +# ifdef __USE_TIME64_REDIRECTS # include <bits/struct_stat_time64_helper.h> # else __dev_t st_dev; /* Device. */ @@ -152,7 +152,7 @@ struct stat64 # else __ino64_t st_ino; /* File serial number. */ # endif -# endif /* __USE_TIME_BITS64 */ +# endif /* __USE_TIME64_REDIRECTS */ }; #endif diff --git a/sysdeps/unix/sysv/linux/x86/bits/types/struct_semid_ds.h b/sysdeps/unix/sysv/linux/x86/bits/types/struct_semid_ds.h index 9f3d170b65..81867c0316 100644 --- a/sysdeps/unix/sysv/linux/x86/bits/types/struct_semid_ds.h +++ b/sysdeps/unix/sysv/linux/x86/bits/types/struct_semid_ds.h @@ -23,7 +23,7 @@ /* Data structure describing a set of semaphores. */ struct semid_ds { -#ifdef __USE_TIME_BITS64 +#ifdef __USE_TIME64_REDIRECTS # include <bits/types/struct_semid64_ds_helper.h> #else struct ipc_perm sem_perm; /* operation permission struct */ diff --git a/sysvipc/sys/msg.h b/sysvipc/sys/msg.h index d0388b0522..4178ad9955 100644 --- a/sysvipc/sys/msg.h +++ b/sysvipc/sys/msg.h @@ -58,7 +58,7 @@ struct msgbuf __BEGIN_DECLS /* Message queue control operation. */ -#ifndef __USE_TIME_BITS64 +#ifndef __USE_TIME64_REDIRECTS extern int msgctl (int __msqid, int __cmd, struct msqid_ds *__buf) __THROW; #else # ifdef __REDIRECT_NTH diff --git a/sysvipc/sys/sem.h b/sysvipc/sys/sem.h index 5d9ec39296..812f1303b3 100644 --- a/sysvipc/sys/sem.h +++ b/sysvipc/sys/sem.h @@ -48,7 +48,7 @@ struct sembuf __BEGIN_DECLS /* Semaphore control operation. */ -#ifndef __USE_TIME_BITS64 +#ifndef __USE_TIME64_REDIRECTS extern int semctl (int __semid, int __semnum, int __cmd, ...) __THROW; #else # ifdef __REDIRECT_NTH @@ -68,7 +68,7 @@ extern int semop (int __semid, struct sembuf *__sops, size_t __nsops) __THROW; #ifdef __USE_GNU /* Operate on semaphore with timeout. */ -# ifndef __USE_TIME_BITS64 +# ifndef __USE_TIME64_REDIRECTS extern int semtimedop (int __semid, struct sembuf *__sops, size_t __nsops, const struct timespec *__timeout) __THROW; # else diff --git a/sysvipc/sys/shm.h b/sysvipc/sys/shm.h index 04191656d5..496e57ef45 100644 --- a/sysvipc/sys/shm.h +++ b/sysvipc/sys/shm.h @@ -46,7 +46,7 @@ __BEGIN_DECLS facility. The definition is found in XPG4.2. */ /* Shared memory control operation. */ -#ifndef __USE_TIME_BITS64 +#ifndef __USE_TIME64_REDIRECTS extern int shmctl (int __shmid, int __cmd, struct shmid_ds *__buf) __THROW; #else # ifdef __REDIRECT_NTH diff --git a/time/bits/types/struct_timespec.h b/time/bits/types/struct_timespec.h index 489e81136d..1141015f27 100644 --- a/time/bits/types/struct_timespec.h +++ b/time/bits/types/struct_timespec.h @@ -10,14 +10,14 @@ has nanoseconds instead of microseconds. */ struct timespec { -#ifdef __USE_TIME_BITS64 +#ifdef __USE_TIME64_REDIRECTS __time64_t tv_sec; /* Seconds. */ #else __time_t tv_sec; /* Seconds. */ #endif #if __WORDSIZE == 64 \ || (defined __SYSCALL_WORDSIZE && __SYSCALL_WORDSIZE == 64) \ - || (__TIMESIZE == 32 && !defined __USE_TIME_BITS64) + || (__TIMESIZE == 32 && !defined __USE_TIME64_REDIRECTS) __syscall_slong_t tv_nsec; /* Nanoseconds. */ #else # if __BYTE_ORDER == __BIG_ENDIAN diff --git a/time/bits/types/struct_timeval.h b/time/bits/types/struct_timeval.h index 3466137c35..0c8e88c82c 100644 --- a/time/bits/types/struct_timeval.h +++ b/time/bits/types/struct_timeval.h @@ -7,7 +7,7 @@ microsecond but also has a range of years. */ struct timeval { -#ifdef __USE_TIME_BITS64 +#ifdef __USE_TIME64_REDIRECTS __time64_t tv_sec; /* Seconds. */ __suseconds64_t tv_usec; /* Microseconds. */ #else diff --git a/time/bits/types/time_t.h b/time/bits/types/time_t.h index 84d67f6ac3..00cde92c62 100644 --- a/time/bits/types/time_t.h +++ b/time/bits/types/time_t.h @@ -4,7 +4,7 @@ #include <bits/types.h> /* Returned by `time'. */ -#ifdef __USE_TIME_BITS64 +#ifdef __USE_TIME64_REDIRECTS typedef __time64_t time_t; #else typedef __time_t time_t; diff --git a/time/sys/time.h b/time/sys/time.h index c8708198a5..8c3d0c3022 100644 --- a/time/sys/time.h +++ b/time/sys/time.h @@ -63,7 +63,7 @@ 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 +#ifndef __USE_TIME64_REDIRECTS extern int gettimeofday (struct timeval *__restrict __tv, void *__restrict __tz) __THROW __nonnull ((1)); #else @@ -77,7 +77,7 @@ extern int __REDIRECT_NTH (gettimeofday, (struct timeval *__restrict __tv, #endif #ifdef __USE_MISC -# ifndef __USE_TIME_BITS64 +# ifndef __USE_TIME64_REDIRECTS /* 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 @@ -143,7 +143,7 @@ typedef enum __itimer_which __itimer_which_t; typedef int __itimer_which_t; #endif -#ifndef __USE_TIME_BITS64 +#ifndef __USE_TIME64_REDIRECTS /* Set *VALUE to the current setting of timer WHICH. Return 0 on success, -1 on errors. */ extern int getitimer (__itimer_which_t __which, @@ -184,7 +184,7 @@ extern int __REDIRECT_NTH (utimes, (const char *__file, #endif #ifdef __USE_MISC -# ifndef __USE_TIME_BITS64 +# ifndef __USE_TIME64_REDIRECTS /* Same as `utimes', but does not follow symbolic links. */ extern int lutimes (const char *__file, const struct timeval __tvp[2]) __THROW __nonnull ((1)); @@ -207,7 +207,7 @@ extern int __REDIRECT_NTH (futimes, (int __fd, const struct timeval __tvp[2]), #endif #ifdef __USE_GNU -# ifndef __USE_TIME_BITS64 +# ifndef __USE_TIME64_REDIRECTS /* 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. */ diff --git a/time/time.h b/time/time.h index 1609aaeffa..3785dc608f 100644 --- a/time/time.h +++ b/time/time.h @@ -71,7 +71,7 @@ __BEGIN_DECLS The result / CLOCKS_PER_SEC is program time in seconds. */ extern clock_t clock (void) __THROW; -#ifndef __USE_TIME_BITS64 +#ifndef __USE_TIME64_REDIRECTS /* Return the current time and put it in *TIMER if TIMER is not NULL. */ extern time_t time (time_t *__timer) __THROW; @@ -127,7 +127,7 @@ extern char *strptime_l (const char *__restrict __s, #endif -#ifndef __USE_TIME_BITS64 +#ifndef __USE_TIME64_REDIRECTS /* Return the `struct tm' representation of *TIMER in Universal Coordinated Time (aka Greenwich Mean Time). */ extern struct tm *gmtime (const time_t *__timer) __THROW; @@ -149,7 +149,7 @@ extern struct tm *__REDIRECT_NTH (localtime, (const time_t *__timer), #if defined __USE_POSIX || __GLIBC_USE (ISOC2X) -# ifndef __USE_TIME_BITS64 +# ifndef __USE_TIME64_REDIRECTS /* 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, @@ -180,7 +180,7 @@ extern struct tm*__REDIRECT_NTH (localtime_r, (const time_t *__restrict __t, extern char *asctime (const struct tm *__tp) __THROW; /* Equivalent to `asctime (localtime (timer))'. */ -#ifndef __USE_TIME_BITS64 +#ifndef __USE_TIME64_REDIRECTS extern char *ctime (const time_t *__timer) __THROW; #else # ifdef __REDIRECT_NTH @@ -199,7 +199,7 @@ 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 +#ifndef __USE_TIME64_REDIRECTS extern char *ctime_r (const time_t *__restrict __timer, char *__restrict __buf) __THROW; #else @@ -242,7 +242,7 @@ extern long int timezone; #if defined __USE_MISC || __GLIBC_USE (ISOC2X) -# ifndef __USE_TIME_BITS64 +# ifndef __USE_TIME64_REDIRECTS /* Like `mktime', but for TP represents Universal Time, not local time. */ extern time_t timegm (struct tm *__tp) __THROW; # else @@ -259,7 +259,7 @@ extern time_t __REDIRECT_NTH (timegm, (struct tm *__tp), __timegm64); /* Miscellaneous functions many Unices inherited from the public domain localtime package. These are included only for compatibility. */ -#ifndef __USE_TIME_BITS64 +#ifndef __USE_TIME64_REDIRECTS /* Another name for `mktime'. */ extern time_t timelocal (struct tm *__tp) __THROW; #else @@ -274,7 +274,7 @@ extern int dysize (int __year) __THROW __attribute__ ((__const__)); #ifdef __USE_POSIX199309 -# ifndef __USE_TIME_BITS64 +# ifndef __USE_TIME64_REDIRECTS /* Pause execution for a number of nanoseconds. This function is a cancellation point and therefore not marked with @@ -320,7 +320,7 @@ extern int __REDIRECT_NTH (clock_settime, (clockid_t __clock_id, const struct This function is a cancellation point and therefore not marked with __THROW. */ -# ifndef __USE_TIME_BITS64 +# ifndef __USE_TIME64_REDIRECTS extern int clock_nanosleep (clockid_t __clock_id, int __flags, const struct timespec *__req, struct timespec *__rem); @@ -349,7 +349,7 @@ 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 +# ifndef __USE_TIME64_REDIRECTS extern int timer_settime (timer_t __timerid, int __flags, const struct itimerspec *__restrict __value, struct itimerspec *__restrict __ovalue) __THROW; @@ -379,7 +379,7 @@ extern int timer_getoverrun (timer_t __timerid) __THROW; #ifdef __USE_ISOC11 -# ifndef __USE_TIME_BITS64 +# ifndef __USE_TIME64_REDIRECTS /* Set TS to calendar time based in time base BASE. */ extern int timespec_get (struct timespec *__ts, int __base) __THROW __nonnull ((1)); @@ -395,7 +395,7 @@ extern int __REDIRECT_NTH (timespec_get, (struct timespec *__ts, int __base), #if __GLIBC_USE (ISOC2X) -# ifndef __USE_TIME_BITS64 +# ifndef __USE_TIME64_REDIRECTS /* Set TS to resolution of time base BASE. */ extern int timespec_getres (struct timespec *__ts, int __base) __THROW; |