mirror of
git://sourceware.org/git/glibc.git
synced 2025-02-11 12:50:58 +08:00
0308077e3a
This patch provides new __adjtime64 explicit 64 bit function for adjusting Linux kernel clock. Internally, the __clock_adjtime64 syscall is used instead of __adjtimex. This patch is necessary for having architectures with __WORDSIZE == 32 Y2038 safe. Moreover, a 32 bit version - __adjtime has been refactored to internally use __adjtime64. The __adjtime is now supposed to be used on systems still supporting 32 bit time (__TIMESIZE != 64) - hence the necessary conversions between struct timeval and 64 bit struct __timeval64. Build tests: ./src/scripts/build-many-glibcs.py glibcs Run-time tests: - Run specific tests on ARM/x86 32bit systems (qemu): https://github.com/lmajewski/meta-y2038 and run tests: https://github.com/lmajewski/y2038-tests/commits/master Above tests were performed with Y2038 redirection applied as well as without to test the proper usage of both __adjtime64 and __adjtime. Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org> |
||
|---|---|---|
| .. | ||
| auxv.h | ||
| bitypes.h | ||
| cdefs.h | ||
| dir.h | ||
| epoll.h | ||
| errno.h | ||
| fcntl.h | ||
| file.h | ||
| gmon_out.h | ||
| gmon.h | ||
| ioctl.h | ||
| ipc.h | ||
| mman.h | ||
| msg.h | ||
| param.h | ||
| poll.h | ||
| prctl.h | ||
| profil.h | ||
| queue.h | ||
| random.h | ||
| resource.h | ||
| select.h | ||
| sem.h | ||
| sendfile.h | ||
| shm.h | ||
| signal.h | ||
| socket.h | ||
| stat.h | ||
| statfs.h | ||
| statvfs.h | ||
| sysinfo.h | ||
| syslog.h | ||
| sysmacros.h | ||
| termios.h | ||
| time.h | ||
| timeb.h | ||
| times.h | ||
| ttychars.h | ||
| types.h | ||
| uio.h | ||
| un.h | ||
| unistd.h | ||
| utsname.h | ||
| vfs.h | ||
| vlimit.h | ||
| vtimes.h | ||
| wait.h | ||
| xattr.h | ||