Elsewhere we put the name of command-line options that control global
variables in the comment, so do so here as well.
Also fix a comment typo.
VLOG_DEFINE_THIS_MODULE(daemon)
VLOG_DEFINE_THIS_MODULE(daemon)
-/* Should we run in the background? */
+/* --detach: Should we run in the background? */
-/* Name of pidfile (null if none). */
+/* --pidfile: Name of pidfile (null if none). */
-/* Create pidfile even if one already exists and is locked? */
+/* --overwrite-pidfile: Create pidfile even if one already exists and is
+ locked? */
static bool overwrite_pidfile;
static bool overwrite_pidfile;
-/* Should we chdir to "/"? */
+/* --no-chdir: Should we chdir to "/"? */
static bool chdir_ = true;
/* File descriptor used by daemonize_start() and daemonize_complete(). */
static bool chdir_ = true;
/* File descriptor used by daemonize_start() and daemonize_complete(). */
-/* If a pidfile has been configured, creates it and stores the running process'
- * pid init. Ensures that the pidfile will be deleted when the process
- * exits. */
+/* If a pidfile has been configured, creates it and stores the running
+ * process's pid in it. Ensures that the pidfile will be deleted when the
+ * process exits. */
static void
make_pidfile(void)
{
static void
make_pidfile(void)
{