commit 079f6d8d0b8dfca058af11f2b0fd370ab9f6a2bd
from: Tobias Heider <me@tobhe.de>
date: Fri Nov 21 14:04:02 2025 UTC

Make the error message for non-existing disks a little nicer

commit - 80f6ec26e02a0dd92f52e6d60a4bf68aea7320e6
commit + 079f6d8d0b8dfca058af11f2b0fd370ab9f6a2bd
blob - 79260a197f13e5b37b87626bc23c1c81f20e5fd5
blob + 6ef5e42402e1dc2cb7c73ffa663a1b99d0d09239
--- diskinfo.c
+++ diskinfo.c
@@ -109,7 +109,7 @@ print_device(char *devname, int human)
 	/* Only root is allowed to do this */
 	dev = opendev(devname, O_RDONLY, OPENDEV_PART, NULL);
 	if (dev == -1)
-		err(1, "%s: opendev", __func__);
+		err(1, "failed to open %s",devname);
 
 	if (ioctl(dev, DIOCINQ, &di) == -1)
 		err(1, "%s: ioctl(DIOCINQ)", __func__);