From: Andre Noll <maan@tuebingen.mpg.de>
Date: Wed, 5 May 2021 16:41:40 +0000 (+0200)
Subject: shutdown_console(): Make umount commands work.
X-Git-Url: http://git.tuebingen.mpg.de/?p=micoforia.git;a=commitdiff_plain;h=885fca3fc29afa2f0b90c1fadc5a342a8ae38a27;hp=58050141beaa9a46b2d399a074689b0b78525458

shutdown_console(): Make umount commands work.

Oops. we unmounted /dev/tty1 several times rather than looping
over all ttys.
---

diff --git a/micoforia.c b/micoforia.c
index 4d267ec..d5f300e 100644
--- a/micoforia.c
+++ b/micoforia.c
@@ -943,7 +943,7 @@ static void shutdown_console(struct container_runtime *cr)
 	char *console;
 
 	for (n = 0; n < cr->num_ttys; n++) {
-		char *tty = msg("%s/tty1", cr->dev);
+		char *tty = msg("%s/tty%u", cr->dev, n);
 		if (umount2(tty, MNT_DETACH) < 0)
 			DEBUG_LOG("umount %s: %m\n", tty);
 		free(tty);