view tests/test-symlinks.out @ 1787:e431344e604c

add a timeout when a lock is held (default 1024 sec)

- change the wait keyword from lock.lock to timeout,
  a negative timeout of means "wait forever"
- refactor the two lock functions from localrepo.py
- make them use the timeout (default 1024, can be changed
  with ui.timeout in the config file
- update the doc

adding foo
adding bomb
adding a.c
adding dir/a.o
adding dir/b.o
! a.c
! dir/a.o
! dir/b.o
? .hgignore
a.c: unsupported file type (type is fifo)
! a.c