hook-functions/mkinitramfs/update-initramfs: consequently output error messages to stderr

Signed-off-by: Michael Prokop <mika@debian.org>

3 files changed, 17 insertions, 17 deletions

diff --git a/hook-functions b/hook-functions
index 0a6c9b7..f5da1c4 100644
--- a/hook-functions
+++ b/hook-functions
@@ -220,16 +220,16 @@ dep_add_modules()
 
 	# require mounted sysfs
 	if [ ! -d /sys/devices/ ]; then
-		echo "mkinitramfs: MODULES dep requires mounted sysfs on /sys"
+		echo "mkinitramfs: MODULES dep requires mounted sysfs on /sys" >&2
 		exit 1
 	fi
 
 	# findout root block device + fstype
 	eval "$(mount | awk '/\/dev\// {if ($3 == "/") {print "root=" $1 "\nFSTYPE=" $5; exit}}')"
 	if [ -z "$root" ]; then
-		echo "mkinitramfs: failed to determine root device"
-		echo "mkinitramfs: workaround is MODULES=most"
-		echo "Error please report bug on initramfs-tools and include the output of 'mount'"
+		echo "mkinitramfs: failed to determine root device" >&2
+		echo "mkinitramfs: workaround is MODULES=most" >&2
+		echo "Error please report bug on initramfs-tools and include the output of 'mount'" >&2
 		exit 1
 	fi
 
@@ -252,10 +252,10 @@ dep_add_modules()
 	if [ "${FSTYPE}" = "unknown" ]; then
 		FSTYPE=$(blkid -o value -s TYPE "${root}")
 		if [  -z "${FSTYPE}" ]; then
-			echo "mkinitramfs: unknown fstype on root ${root}"
-			echo "mkinitramfs: workaround is MODULES=most" 
-			echo "Error please report bug on initramfs-tools" 
-		exit 1
+			echo "mkinitramfs: unknown fstype on root ${root}" >&2
+			echo "mkinitramfs: workaround is MODULES=most" >&2
+			echo "Error please report bug on initramfs-tools" >&2
+			exit 1
 		fi
 	fi
 
@@ -349,9 +349,9 @@ dep_add_modules()
 
 	# Error out if /sys lack block dev
 	if [ -z "${block}" ] || [ ! -e /sys/block/${block} ]; then
-		echo "mkinitramfs: for root ${root} missing ${block} /sys/block/ entry"
-		echo "mkinitramfs: workaround is MODULES=most" 
-		echo "mkinitramfs: Error please report the bug" 
+		echo "mkinitramfs: for root ${root} missing ${block} /sys/block/ entry" >&2
+		echo "mkinitramfs: workaround is MODULES=most" >&2
+		echo "mkinitramfs: Error please report the bug" >&2
 		exit 1
 	fi
 
diff --git a/mkinitramfs b/mkinitramfs
index baf69dd..58e4c11 100755
--- a/mkinitramfs
+++ b/mkinitramfs
@@ -148,7 +148,7 @@ fi
 [ "${compress}" = lzop ] && compress="lzop -9"
 
 if [ -d "${outfile}" ]; then
-	echo "${outfile} is a directory"
+	echo "${outfile} is a directory" >&2
 	exit 1
 fi
 
@@ -266,7 +266,7 @@ if [ -n "${ROOT:-}" ]; then
 fi
 
 if ! command -v ldd >/dev/null 2>&1 ; then
-	echo "WARNING: no ldd around - install libc-bin"
+	echo "WARNING: no ldd around - install libc-bin" >&2
 	exit 1
 fi
 
diff --git a/update-initramfs b/update-initramfs
index f8408e6..53ebed2 100755
--- a/update-initramfs
+++ b/update-initramfs
@@ -170,7 +170,7 @@ generate_initramfs()
 			# minversion wasn't met, exit 0
 			exit 0
 		fi
-		echo "update-initramfs: failed for ${initramfs}"
+		echo "update-initramfs: failed for ${initramfs}" >&2
 		exit $mkinitramfs_return
 	fi
 }
@@ -180,7 +180,7 @@ run_lilo()
 {
 	# show lilo errors on failure
 	if ! lilo -t  > /dev/null 2>&1 ; then
-		echo "ERROR lilo fails for new ${initramfs}:"
+		echo "ERROR lilo fails for new ${initramfs}:" >&2
 		echo
 		lilo -t
 	fi
@@ -460,7 +460,7 @@ while getopts "k:cudyvtb:h?" flag; do
 	b)
 		BOOTDIR="${OPTARG}"
 		if [ ! -d "${BOOTDIR}" ]; then
-			echo "Error: ${BOOTDIR} is not a directory."
+			echo "Error: ${BOOTDIR} is not a directory." >&2
 			exit 1
 		fi
 		;;
@@ -473,7 +473,7 @@ done
 shift $((${OPTIND} - 1))
 
 if [ $# -ne 0 ]; then
-	echo "Invalid argument for option -k."	
+	echo "Invalid argument for option -k." >&2
 	usage
 fi