vsntp/NEWS

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vsntp NEWS
2021-02-07 version 2.1.1
1. AUTHORS.zh-tw, INSTALL.zh-tw, NEWS.zh-tw, README.zh-tw, THANKS.zh-tw,
init.d/README.zh-tw, AUTHORS.zh-cn, INSTALL.zh-cn, NEWS.zh-cn,
README.zh-cn, THANKS.zh-cn, init.d/README.zh-cn: Removed messy
multi-lingual documents.
2. README: Revised the URL and typos.
2013-11-13 version 2.1.0 (not released)
1. vsntp.c: Removed the weird method to calculate the next time line
for synchronization. It was my bad taste to synchronize at the
the time of multiples of interval. When many clients are
synchronized to a same server, synchronizing them at a same time
will overload the server and create DDoS. Thanks to the reminder of
Steven Shen <fbishen@gmail.com>.
2. AUTHORS.zh-tw, INSTALL.zh-tw, NEWS.zh-tw, README.zh-tw, THANKS.zh-tw,
init.d/README.zh-tw, AUTHORS.zh-cn, INSTALL.zh-cn, NEWS.zh-cn,
README.zh-cn, THANKS.zh-cn, init.d/README.zh-cn: Converted from Big5
and GB2312 to UTF-8.
3. License updated to GPLv3.
2007-03-29 version 2.0.0
1. Added alarm() in addition to sleep() as an alternative
synchronization scheduler, in order to fix a problem that vsntp
sleep() may stop working after MS Virtual PC 2007 was suspended
for a while, as reported and suggested by Jean-Alain Le Borgne
<jalb@pobox.com> 2007-03-26. The codes are based on
Jean-Alain's contribution. Thank you. Two new switches "-a" and
"-s" were added for for setting the scheduler. Currently the
default is -s (sleep()). If you find vsntp stops synchronization
after running for some time, that the sleep() is not functioning
normally on your system, you may try to switch to alarm() using
the "-a" switch.
2. More debugging information were logged, in the syslog log level
LOG_DEBUG with log facility LOG_DAEMON.
3. Two SysV-styled init scripts are provided for convenience in the
init.d subdirectory. Check the README file in that directory for
more information.
2004-01-14 version 1.1.1
Documentation fix.
1. Reference information revised.
2004-01-12 version 1.1.0
First public release.
1. Added -i and -p switch.
2. Documentation added.
2003-12-24 version 1.0.0
First version.