Add a simple SIGINFO handler to fsck_ffs. Shortly after receipt of

a SIGINFO (normally via Ctrl-T), a line will be output indicating
the current phase number and progress information relevant to the
current phase.

Approved by:	mckusick

1 files changed, 7 insertions, 0 deletions

diff --git a/sbin/fsck_ffs/utilities.c b/sbin/fsck_ffs/utilities.c
index c77f410..aee31f0 100644
--- a/sbin/fsck_ffs/utilities.c
+++ b/sbin/fsck_ffs/utilities.c
@@ -101,3 +101,10 @@ retry:
 	 */
 	return (origname);
 }
+
+void
+infohandler(sig)
+	int sig;
+{
+	got_siginfo = 1;
+}