cmdutil.service: do not _exit(0) in the parent process The fact that a parent process spawns a daemon does not necessarily means that it is the only think it has to do. This was forcing since 7c01599dd340 inotify processes launched implicitely to exit prematurely: when no inotify server was running, "hg st" for example would only launch a inotify server, _exit(0) and thus would not return file statuses. This changeset adds a test for implicitely launched inotify processes. Change to output of test-inotify-1208 is correct: it reflects the normal error message of "hg st" when not dying during "hg inserve" daemon creation.

adding a
adding b
adding c
adding d
adding dir/bar/foo
adding dir/x
adding dir/y
adding e
updating to branch default
8 files updated, 0 files merged, 0 files removed, 0 files unresolved
M a
% inserve
? hg.pid
% clean
C a
C b
C c
C d
C dir/bar/foo
C dir/x
C dir/y
C e
% all
? hg.pid
C a
C b
C c
C d
C dir/bar/foo
C dir/x
C dir/y
C e
% path patterns
M dir/x
? hg.pid
M dir/x
M x
% issue 1375
adding h/h
adding hg.pid
removing h/h
A h
R h/h
M a
merging a
1 files updated, 1 files merged, 2 files removed, 0 files unresolved
M a
3 files updated, 1 files merged, 0 files removed, 0 files unresolved
M a
adding 1844/foo