[PATCH 0/8] fsmonitor unused parameter cleanups

Here are a few cleanups of the fsmonitor code to remove or annotate unused parameters (working towards my goal of making us compile clean with -Wunused-parameter). I think they should all be pretty non-controversial, but I'm cc-ing folks active in the area in case patch 2 steps on the toes of any unpublished works in progress.

  [1/8]: fsmonitor: prefer repo_git_path() to git_pathdup()
  [2/8]: fsmonitor/win32: drop unused parameters
  [3/8]: fsmonitor: mark some maybe-unused parameters
  [4/8]: fsmonitor/win32: mark unused parameter in fsm_os__incompatible()
  [5/8]: fsmonitor: mark unused parameters in stub functions
  [6/8]: fsmonitor/darwin: mark unused parameters in system callback
  [7/8]: fsmonitor: mark unused hashmap callback parameters
  [8/8]: run-command: mark unused parameters in start_bg_wait callbacks

 builtin/fsmonitor--daemon.c             | 10 ++++++----
 compat/fsmonitor/fsm-health-darwin.c    |  8 ++++----
 compat/fsmonitor/fsm-ipc-win32.c        |  2 +-
 compat/fsmonitor/fsm-listen-darwin.c    |  4 ++--
 compat/fsmonitor/fsm-listen-win32.c     | 24 ++++++++++--------------
 compat/fsmonitor/fsm-path-utils-win32.c |  7 ++++---
 compat/fsmonitor/fsm-settings-win32.c   |  2 +-
 fsmonitor-ipc.c                         | 10 +++++-----
 fsmonitor-settings.c                    |  3 ++-
 t/helper/test-simple-ipc.c              |  3 ++-
 10 files changed, 37 insertions(+), 36 deletions(-)

-Peff