fsmonitor: relocate socket file if .git directory is remote

If the .git directory is on a remote filesystem, create the socket
file in 'fsmonitor.socketDir' if it is defined, else create it in $HOME.

Signed-off-by: Eric DeCosta <edecosta@mathworks.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/builtin/fsmonitor--daemon.c b/builtin/fsmonitor--daemon.c
index 2c109cf..0123fc3 100644
--- a/builtin/fsmonitor--daemon.c
+++ b/builtin/fsmonitor--daemon.c
@@ -1343,7 +1343,8 @@ static int fsmonitor_run_daemon(void)
 	 * directory.)
 	 */
 	strbuf_init(&state.path_ipc, 0);
-	strbuf_addstr(&state.path_ipc, absolute_path(fsmonitor_ipc__get_path()));
+	strbuf_addstr(&state.path_ipc,
+		absolute_path(fsmonitor_ipc__get_path(the_repository)));
 
 	/*
 	 * Confirm that we can create platform-specific resources for the