posix: move a global fcntl import to keep it from breaking jython
Only needed on darwin, anyway.
% prepare repo a
adding bar
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
marked working directory as branch mine
adding world
created new head
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
marked working directory as branch other
adding bye
created new head
1 files updated, 0 files merged, 1 files removed, 0 files unresolved
% test -U -u
abort: cannot specify both --noupdate and --updaterev
% test -U
requesting all changes
adding changesets
adding manifests
adding file changes
added 3 changesets with 3 changes to 3 files (+2 heads)
% test -u .
requesting all changes
adding changesets
adding manifests
adding file changes
added 3 changesets with 3 changes to 3 files (+2 heads)
updating to branch mine
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
% test -u 0
requesting all changes
adding changesets
adding manifests
adding file changes
added 3 changesets with 3 changes to 3 files (+2 heads)
updating to branch default
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
% test -u 1
requesting all changes
adding changesets
adding manifests
adding file changes
added 3 changesets with 3 changes to 3 files (+2 heads)
updating to branch mine
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
% test -u 2
requesting all changes
adding changesets
adding manifests
adding file changes
added 3 changesets with 3 changes to 3 files (+2 heads)
updating to branch other
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
% test -r 0
requesting all changes
adding changesets
adding manifests
adding file changes
added 3 changesets with 3 changes to 3 files (+2 heads)
updating to branch other
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
% test -r mine ... mine is ignored
requesting all changes
adding changesets
adding manifests
adding file changes
added 3 changesets with 3 changes to 3 files (+2 heads)
updating to branch other
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
% test -b default
requesting all changes
adding changesets
adding manifests
adding file changes
added 3 changesets with 3 changes to 3 files (+2 heads)
updating to branch default
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
% test
requesting all changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
updating to branch other
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
% test tip
updating to branch other
1 files updated, 0 files merged, 0 files removed, 0 files unresolved