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Removing sticky tag 'HEAD' in cvs
From: |
Elijah P Newren |
Subject: |
Removing sticky tag 'HEAD' in cvs |
Date: |
03 Jun 2003 09:18:10 -0600 |
At the risk of sounding really stupid (this has to have a simple
solution), how do I remove the sticky tag of 'HEAD' from my files?
[And why is 'HEAD' a sticky tag in the first place?] A quick 'cvs
update -A' does _not_ seem to work.
Here's where I've tried to find an answer:
Google: I got a total of three hits using the cvs error messages as
search terms--two of them were emails from people that had the
same/similar problem (with no solution) and one was a response to one
of the other two that I didn't understand and was fairly vague.
info pages ('info cvs'): I couldn't find the errors I got anywhere
in the troubleshooting sections.
http://cvsbook.red-bean.com/cvsbook.html: Doesn't list the errors
I'm getting. Always says that 'cvs update -A' will remove all
sticky tags (which isn't working for me).
My local LUG mailing list: The only answer I've gotten is telling me
alternate ways to do what I already tried to do, not how to fix what
I have.
The "Merging adds and removals" node of the info pages contains an
example that is nearly identical to what I was trying to do and is
close to what I actually tried. Here is that example for a quick
reference:
cvs update -A
touch a b c
cvs add a b c ; cvs ci -m "added" a b c
cvs tag -b branchtag
cvs update -r branchtag
touch d ; cvs add d
rm a ; cvs rm a
cvs ci -m "added d, removed a"
cvs update -A
cvs update -jbranchtag
The cvs info pages further says that:
After these commands are executed and a `cvs commit' is done, file
`a' will be removed and file `d' added in the main branch.
The difference between the above and what I did was that instead of
using
cvs update -A
in the second to last step I used
cvs update -r HEAD
(too bad I tried working from memory instead of reviewing the info
pages again before doing this...doh)
Here's the detailed list of what I did:
I created a branch off the main development (i.e. cvs HEAD) in cvs
called branch-2. I made a bunch of changes on the new branch and
then wanted to merge these all back to cvs HEAD. So I went to my
sandbox (which was currently on branch-2 with all changes commited)
and ran the following:
# Move sandbox back to CVS HEAD
cvs update -r HEAD # I believe I should have used 'cvs update -A'
# Merge in the differences between HEAD and branch-2
cvs update -j branch-2
# Try to commit the changes
cvs commit -m "Merged changes from branch-2"
At that point, I got a lot of errors saying that I had a sticky tag on
my files. So I ran
cvs update -A
and retried the cvs commit. It worked on all files which existed on
HEAD before the merge from branch-2. However, all new files from
branch-2 (of which there are half a dozen or so) still fail. The
following is what I'm seeing at the command line with those:
1017 address@hidden:fluid$ cvs status steps.txt | grep Tag
Sticky Tag: HEAD (revision: 1.1)
1018 address@hidden:fluid$ cvs commit -m "Merged from branch-2"
steps.txt
cvs commit: Attempt to add reserved tag name HEAD
cvs commit: could not stub branch HEAD for
/u/ma/newren/cvs/fluid/Attic/steps.txt,v
1019 address@hidden:fluid$ cvs update -A steps.txt
A steps.txt
1020 address@hidden:fluid$ cvs status steps.txt | grep Tag
Sticky Tag: HEAD (revision: 1.1)
For comparison, with main.C (which is not a new file from branch-2), I
used to get the same Sticky Tag but a 'cvs update -A' changed things
so that I get the following:
1021 address@hidden:fluid$ cvs status main.C | grep Tag
Sticky Tag: (none)
Other information:
OS: Red Hat Linux 8.0
cvs --version: 1.11.2 (`rpm -q cvs` == cvs-1.11.2-8)
System: Dual Athlon workstation
I happen to have a backup of the repository and the sandbox before I
made any of these merge/commit changes (thank goodness for rsync and
cron :), so if all else fails, I'm going to nuke what I have and
replace it with the backups and redo these merge commands. But I'd
rather learn how to work with cvs than how to work around it.
Thanks in advance,
Elijah
--
-----------------------------------------------------------------
Elijah Newren
Internet: http://www.math.utah.edu/~newren address@hidden
Tired of pop-up webpages when surfing the internet? Look at
http://www.math.utah.edu/~newren/noPopUps.html
for how to get rid of them without spending a penny.
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- Removing sticky tag 'HEAD' in cvs,
Elijah P Newren <=