git: d71e2c037c94 - main - nuageinit: Silence an fstyp(8) warning

The branch main has been updated by bapt:

URL: https://cgit.FreeBSD.org/src/commit/?id=d71e2c037c942dbe2a9fd2630d5cf155dd1bf7db

commit d71e2c037c942dbe2a9fd2630d5cf155dd1bf7db
Author:     Jose Luis Duran <jlduran@gmail.com>
AuthorDate: 2024-07-26 01:59:36 +0000
Commit:     Baptiste Daroussin <bapt@FreeBSD.org>
CommitDate: 2024-09-26 10:58:42 +0000

    nuageinit: Silence an fstyp(8) warning
    
    Silence a warning emitted by fread(3) in fstyp(8)'s read_buf(), when
    detecting the file system type of the cloud-init device:
    
        % fstyp /dev/iso9660/cidata
        fstyp: fread: Invalid argument
        cd9660
    
    Also rephrase slightly a comment while here.
    
    Signed-off-by: Jose Luis Duran <jlduran@gmail.com>
---
 libexec/rc/rc.d/nuageinit | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/libexec/rc/rc.d/nuageinit b/libexec/rc/rc.d/nuageinit
index 8da0b1aed741..a44761ea1d9e 100755
--- a/libexec/rc/rc.d/nuageinit
+++ b/libexec/rc/rc.d/nuageinit
@@ -18,8 +18,8 @@ nuageinit_start()
 {
 	local citype
 	# detect cloud init provider
-	# according to the specification of the config drive
-	# it either formatted in vfat or iso9660 and labeled
+	# according to the specification, the config drive
+	# is either formatted in vfat or iso9660 and labeled
 	# config-2
 	for f in iso9660 msdosfs; do
 		drive="/dev/$f/[cC][oO][nN][fF][iI][gG]-2"
@@ -39,7 +39,7 @@ nuageinit_start()
 		err 1 "Impossible to find a cloud init provider"
 	fi
 	mkdir -p /media/nuageinit
-	fs=$(fstyp $drive)
+	fs=$(fstyp $drive 2> /dev/null)
 	mount -t $fs $drive /media/nuageinit
 	# according to the specification, the content is either
 	# in the openstack or ec2 directory