[Opencxx-users] Re: [opencxx] Re: ANSI C++/Gcc 3.2 compatibility patches

[Alexandre T. <kt...@fr...>]

Le samedi, 15 mar 2003, =E0 14:25 Europe/Paris, Grzegorz Jakacki a =E9cri=
t :

>> I'm not expert at using Cvs and I see no command to do a rollback; =20
>> can  you help?
>
> Wow, it is harder that I thougt (or maybe I am missing something).
> This is what I came up with:
> (1) Check out working copy
>    cvs co opencxx
>    cd opencxx
>    [sticky tag: none, sticky date: none]
> (2) Use 'cvs log' on one of files that need rollback to
>    find out to what date you want to roll back.
>    [sticky tag: none, sticky date: none]
> (3) Go back to the rollback date, e.g.
>    cvs update -D'2003/03/15 12:07:26 UTC'
>    WARNING: Remember to specify "UTC". 'cvs status' give you times in =20
> UTC,
>    but other commands accept date in your local time, unless you =20
> specify
>    UTC.
>    [sticky tag: none, sticky date: 2003.03.15.12.07.26]
> (3) Tag the rollback point:
>    cvs tag sandbox_USERID_rollback_point

Heck, does not work:
verifytag: authorization of tag `sandbox_kthulhu_rollback_point' for =20
user `kthulhu' failed
verifytag: please stick to these tag formats:
verifytag:     sandbox_kthulhu
verifytag:     sandbox_kthulhu_*
verifytag: contact ja...@us... for more info
verifytag: to change authorizations modify CVSROOT/verifytag
cvs server: Pre-tag check failed

>    [sticky tag: none, sticky date: 2003.03.15.12.07.26]
> (4) Get head revision in your working dir
>    cvs update -A
>    [sticky tag: none, sticky date: none]
> (5) Branch out a sandbox
>    cvs tag -b sandbox_USERID_rollback_result
>    [sticky tag: none, sticky date: none]
> (6) Switch to sandbox
>    cvs update -r sandbox_USERID_rollback_result
>    [sticky tag: sandbox_USERID_rollback_result, sticky date: none]
> (7) Merge reversed changes from rollback point
>    to rollback result into rollback_result branch
>    cvs update \
>        -jsandbox_USERID_rollback_result \
>        -jsandbox_USERID_rollback_point
>    WARNING: Order of '-j' options is essential!
>    [sticky tag: sandbox_USERID_rollback_result, sticky date: none]
>
> (8) Commit rolled-back version to your sandbox branch
>    cvs commit
>    [sticky tag: sandbox_USERID_rollback_result, sticky date: none]
> (9) Test branch 'sandbox_USERID_rollback_result'
>    or verify by other means, that you have
>    correct, compilable version in working dir
>    If you discover, that you rolled back to
>    wrong date:
>    (9.1) remove tags
>        cvs tag -d sandbox_USERID_rollback_point
>        cvs tag -d sandbox_USERID_rollback_result
>    (9.2) goto (1) and figure out proper date
> (10) Update your working directory to head revision
>    cvs update -A
>    [sticky tag: none, sticky date: none]
> (11) Merge the difference between rolled-back
>    revision and head into head
>    cvs update -jsandbox_USERID_rollback_result
>    [sticky tag: none, sticky date: none]
> (12) Commit your changes
>    cvs commit -m 'rollback to 2003/03/15 12:07:26'
>    If you get "up-do-date check failed" it means
>    that someone is checking something at the same
>    time. Use webcvs or 'cvs status' to find out who
>    is it and contact him/her, because your rollback
>    will rollback his/her changes.
>    [sticky tag: none, sticky date: none]
> (13) Rollback is complete, clean up (remove tags):
>    cvs rtag -d sandbox_USERID_rollback_point opencxx
>    cvs rtag -d sandbox_USERID_rollback_result opencxx

Alex

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Alexandre Tolmos
E-mail:=A0...@fr...
ICQ: 92964905
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"Ph'nglui mglw'nafh Cthulhu R'lyeh wgah'nagl fhtagn."
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