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Re: glibc git tags
- From: Miles Bader <miles at gnu dot org>
- To: libc-alpha at sources dot redhat dot com
- Date: Thu, 04 Jun 2009 15:09:24 +0900
- Subject: Re: glibc git tags
- References: <20090522222716.DD98FFC35D@magilla.sf.frob.com><873aawe036.fsf@meyering.net> <m2k540qd11.fsf@igel.home><20090529205644.CC14DFC2BD@magilla.sf.frob.com>
Roland McGrath <roland@redhat.com> writes:
> Now I am suspicious of all the cvs conversion stuff.
> Has anybody checked the ports repo for its cvs/* tags being correct?
I did notice that a huge swathe of the cvs/* tags were identical to each
other, and the date embedded in the name sufficiently far from the
referenced commit to seem odd , tho I didn't know where the CVS repo
was, so I couldn't check whether they just mirrored the corresponding
CVS tags or not...
(glibc) for x in `git tag |grep cvs/libc-` ; do echo $x: `git describe $x`; done|grep cccda09
cvs/libc-961006: glibc-1.93-53-gcccda09
cvs/libc-961007: glibc-1.93-53-gcccda09
cvs/libc-970829: glibc-1.93-53-gcccda09
cvs/libc-970904: glibc-1.93-53-gcccda09
cvs/libc-970911: glibc-1.93-53-gcccda09
cvs/libc-970912: glibc-1.93-53-gcccda09
cvs/libc-970915: glibc-1.93-53-gcccda09
cvs/libc-970916: glibc-1.93-53-gcccda09
cvs/libc-970920: glibc-1.93-53-gcccda09
cvs/libc-970924: glibc-1.93-53-gcccda09
cvs/libc-970926: glibc-1.93-53-gcccda09
cvs/libc-970930: glibc-1.93-53-gcccda09
cvs/libc-971011: glibc-1.93-53-gcccda09
cvs/libc-971012: glibc-1.93-53-gcccda09
cvs/libc-971026: glibc-1.93-53-gcccda09
cvs/libc-971029: glibc-1.93-53-gcccda09
cvs/libc-971031: glibc-1.93-53-gcccda09
cvs/libc-971103: glibc-1.93-53-gcccda09
cvs/libc-971105: glibc-1.93-53-gcccda09
cvs/libc-971106: glibc-1.93-53-gcccda09
cvs/libc-971111: glibc-1.93-53-gcccda09
cvs/libc-971112: glibc-1.93-53-gcccda09
cvs/libc-971117: glibc-1.93-53-gcccda09
cvs/libc-971118: glibc-1.93-53-gcccda09
cvs/libc-971122: glibc-1.93-53-gcccda09
cvs/libc-971123: glibc-1.93-53-gcccda09
cvs/libc-971124: glibc-1.93-53-gcccda09
cvs/libc-971125: glibc-1.93-53-gcccda09
cvs/libc-971201: glibc-1.93-53-gcccda09
cvs/libc-971203: glibc-1.93-53-gcccda09
cvs/libc-971204: glibc-1.93-53-gcccda09
cvs/libc-971207: glibc-1.93-53-gcccda09
cvs/libc-971208: glibc-1.93-53-gcccda09
cvs/libc-971214: glibc-1.93-53-gcccda09
cvs/libc-971222: glibc-1.93-53-gcccda09
cvs/libc-971228: glibc-1.93-53-gcccda09
(glibc) git show glibc-1.93-53-gcccda09 |headcommit cccda09fd700b0720f2ec3c7c516e0fedca4a6c2
Author: Ulrich Drepper <drepper@redhat.com>
Date: Sun Oct 6 02:05:11 1996 +0000
update from main archive 961005
Sun Oct 6 02:05:52 1996 Ulrich Drepper <drepper@cygnus.com>
* posix/getopt.c: Add casts to prevent warnings.
* posix/regex.c: Likewise.
What makes them even more suspicious is that some similarly-named tags
with _earlier_ dates, refer to later commits... e.g.:
(glibc) git describe cvs/libc-970604
glibc-1.93-212-g779ae82
(glibc) git show cvs/libc-970604 |head
commit 779ae82ecdf88b7ed7c1f00d3ed3a639671c3c8d
Author: Ulrich Drepper <drepper@redhat.com>
Date: Wed Apr 30 15:51:34 1997 +0000
Update.
1997-04-30 17:35 Ulrich Drepper <drepper@cygnus.com>
* math/libm-test.c: Implement test for exceptions.
Partly due to Andreas Jaeger.
-miles
--
Consult, v.i. To seek another's disapproval of a course already decided on.