inotify: improve error messages
* prefix messages by inotify-(client|server)
* make sure that all warning and abort messages use the same format.
* in the case where inotify.sock is an old broken symlink, say so and abort
instead of trying to overwrite the already existing link
#!/bin/sh
echo % initialize remote repo with branches
hg init remote
cd remote
echo a > a
hg ci -Ama
hg branch br
hg ci -Amb
echo c > c
hg ci -Amc
hg log
cd ..
echo % try cloning -r branch
hg clone -rbr remote local1
hg -R local1 parents
echo % try cloning -rother clone#branch
hg clone -r0 remote#br local2
hg -R local2 parents
echo % try cloning -r1 clone#branch
hg clone -r1 remote#br local3
hg -R local3 parents