mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-15 23:50:13 +00:00
5613afe9e3
This patch provides new __ntp_gettime64 explicit 64 bit function for getting time parameters via NTP interface. 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 - __ntp_gettime has been refactored to internally use __ntp_gettime64. The __ntp_gettime is now supposed to be used on systems still supporting 32 bit time (__TIMESIZE != 64) - hence the necessary conversions between struct ntptimeval and 64 bit struct __ntptimeval64. 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 __ntp_gettime64 and __ntp_gettime. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org> |
||
---|---|---|
.. | ||
alpha | ||
arm | ||
bsd | ||
i386 | ||
inet | ||
mips | ||
powerpc | ||
sh | ||
sysv/linux | ||
x86_64 | ||
confstr.h | ||
get_child_max.c | ||
getlogin_r.c | ||
getlogin.c | ||
getpagesize.c | ||
grantpt.c | ||
ifreq.c | ||
Implies | ||
make-syscalls.sh | ||
Makefile | ||
pt-fcntl.c | ||
s-proto-cancel.S | ||
s-proto.S | ||
setxid.h | ||
sockatmark.c | ||
syscall-template.S | ||
syscall.S | ||
syscalls.list | ||
sysdep.h |