Re: Interest in locking mechanism?

On Tue, Jan 12, 2010 at 8:24 PM, Avery Pennarun [off-list ref] wrote:

really).  Just make a 'co' command that writes your username to
.filename.lock and chmods the file; then write a ci command that
checks the lockfile to make sure it's yours, deletes the lock file,
git commits it, and chmods the file back again.

Actually -- on the same track but even better: if you are using a
unixy system, you are likely to have all the users belong to a group,
and the files are editable by the group because they are rwx by group
members.

So write your own "git-lock" command that does "chmod g-w $@";
git-unlock reenables the group-writable bit. Done.

For more arcane things, use ACLs. On Windows I am sure there is a
commandline tool to touch ACL bits.

hth,



m
-- 
 martin.langhoff@gmail.com
 martin@laptop.org -- School Server Architect
 - ask interesting questions
 - don't get distracted with shiny stuff  - working code first
 - http://wiki.laptop.org/go/User:Martinlanghoff