conf: relocate global state from legacy parser

Relocate process-wide global variables from legacy parser that ended up
there because it used to be conf.c, but which is now now frozen at the
4.x feature set.  Each variable is moved to their respective "owner".

Give cgroup_current[] and cgroup_settings_current[] named bounds.  Their
extern declarations were unsized, so sizeof() on them stopped compiling
once the definitions moved to another translation unit.

Signed-off-by: Joachim Wiberg <troglobit@gmail.com>

src/finit.c

@@ -65,6 +65,25 @@ uev_ctx_t *ctx;		/* Main loop context */
 svc_t     *wdog;	/* No watchdog by default */
 char      *arg0;	/* Saved for setprocnm() */
 
+/*
+ * --enable-fastboot => fsck_mode: NULL => no fsck by default
+ * --enable-fsckfix  => fsck_mode: "-f" + fsck_repair: "y"
+ */
+#ifdef FSCK_FIX
+# ifdef FAST_BOOT
+char *fsck_mode = NULL;
+# else
+char *fsck_mode = "-f";
+# endif
+char *fsck_repair = "-y";
+#else
+# ifdef FAST_BOOT
+char *fsck_mode = NULL;
+# else
+char *fsck_mode = "";
+# endif
+char *fsck_repair = "-p";
+#endif
 
 /*
  * Show user configured banner before service bootstrap progress