svn commit: r360841 - head/sbin/recoverdisk

[Poul-Henning Kamp]

Author: phk
Date: Sat May  9 10:55:34 2020
New Revision: 360841
URL: https://svnweb.freebsd.org/changeset/base/360841

Log:
  Don't send clear screen until we are committed to run.

Modified:
  head/sbin/recoverdisk/recoverdisk.c

Modified: head/sbin/recoverdisk/recoverdisk.c
==============================================================================
--- head/sbin/recoverdisk/recoverdisk.c	Sat May  9 10:30:06 2020	(r360840)
+++ head/sbin/recoverdisk/recoverdisk.c	Sat May  9 10:55:34 2020	(r360841)
@@ -153,7 +153,6 @@ set_verbose(void)
 
 	if (!isatty(STDIN_FILENO) || ioctl(STDIN_FILENO, TIOCGWINSZ, &wsz))
 		return;
-	printf("\x1b[2J");
 	verbose = 1;
 	t0 = time(NULL);
 }
@@ -538,6 +537,8 @@ main(int argc, char * const argv[])
 	sz = 0;
 	if (!verbose)
 		report_header(0);
+	else
+		printf("\x1b[2J");
 	n = 0;
 	for (;;) {
 		lp = TAILQ_FIRST(&lumps);