mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-26 20:51:11 +00:00
4c4fc04826
This patch provides new __ntp_gettimex64 explicit 64 bit function for getting time parameters via NTP interface. The call to __adjtimex in __ntp_gettime64 function has been replaced with direct call to __clock_adjtime64 syscall, to simplify the code. Moreover, a 32 bit version - __ntp_gettimex has been refactored to internally use __ntp_gettimex64. The __ntp_gettimex 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_gettimex64 and __ntp_gettimex. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org> |
||
|---|---|---|
| .. | ||
| mount.h | ||
| syscall.h | ||
| sysinfo.h | ||
| timex.h | ||