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target/linux: replace egrep with grep -E

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egrep is deprecated and replaced by grep -E. The latter is used
throughout the tree.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
This commit is contained in:
Rosen Penev 2022-02-05 09:42:42 -08:00 committed by Hauke Mehrtens
parent 7994461a5a
commit 8cfce165a7
4 changed files with 7 additions and 7 deletions
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8
target/linux/bcm4908/base-files/lib/upgrade/platform.sh
View File

@ -1,6 +1,6 @@
# SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause
RAMFS_COPY_BIN="bcm4908img expr egrep fdtget fw_printenv fw_setenv tr"
RAMFS_COPY_BIN="bcm4908img expr grep fdtget fw_printenv fw_setenv tr"
PART_NAME=firmware
@ -112,19 +112,19 @@ platform_pkgtb_get_image() {
local image_name=$(platform_pkgtb_get_image_name "$1" "$cmd" "$3")
$cmd < $1 | fdtget -p - /images/$image_name | egrep -q "^data$" && {
$cmd < $1 | fdtget -p - /images/$image_name | grep -Eq "^data$" && {
$cmd < $1 | fdtget -t r - /images/$image_name data
return
}
$cmd < $1 | fdtget -p - /images/$image_name | egrep -q "^data-position$" && {
$cmd < $1 | fdtget -p - /images/$image_name | grep -Eq "^data-position$" && {
local data_position=$($cmd < $1 | fdtget - /images/$image_name data-position)
local data_size=$($cmd < $1 | fdtget - /images/$image_name data-size)
$cmd < $1 2>/dev/null | dd skip=$data_position count=$data_size iflag=skip_bytes,count_bytes
return
}
$cmd < $1 | fdtget -p - /images/$image_name | egrep -q "^data-offset" && {
$cmd < $1 | fdtget -p - /images/$image_name | grep -Eq "^data-offset" && {
local data_offset=$($cmd < $1 | fdtget - /images/$image_name data-offset)
local totalsize=$(get_hex_u32_be "$1" 4)
local data_position=$(((0x$totalsize + data_offset + 3) & ~3))

2
target/linux/ipq806x/base-files/lib/upgrade/linksys.sh
View File

@ -9,7 +9,7 @@ linksys_get_target_firmware() {
cur_boot_part=$(/usr/sbin/fw_printenv -n boot_part)
if [ -z "${cur_boot_part}" ] ; then
mtd_ubi0=$(cat /sys/devices/virtual/ubi/ubi0/mtd_num)
case $(egrep ^mtd${mtd_ubi0}: /proc/mtd | cut -d '"' -f 2) in
case $(grep -E ^mtd${mtd_ubi0}: /proc/mtd | cut -d '"' -f 2) in
kernel1|rootfs1)
cur_boot_part=1
;;

2
target/linux/kirkwood/base-files/lib/upgrade/linksys.sh
View File

@ -9,7 +9,7 @@ linksys_get_target_firmware() {
cur_boot_part=$(/usr/sbin/fw_printenv -n boot_part)
if [ -z "${cur_boot_part}" ] ; then
mtd_ubi0=$(cat /sys/devices/virtual/ubi/ubi0/mtd_num)
case $(egrep ^mtd${mtd_ubi0}: /proc/mtd | cut -d '"' -f 2) in
case $(grep -E ^mtd${mtd_ubi0}: /proc/mtd | cut -d '"' -f 2) in
kernel|rootfs)
cur_boot_part=1
;;

2
target/linux/mvebu/cortexa9/base-files/lib/upgrade/linksys.sh
View File

@ -9,7 +9,7 @@ linksys_get_target_firmware() {
cur_boot_part=$(/usr/sbin/fw_printenv -n boot_part)
if [ -z "${cur_boot_part}" ] ; then
mtd_ubi0=$(cat /sys/devices/virtual/ubi/ubi0/mtd_num)
case $(egrep ^mtd${mtd_ubi0}: /proc/mtd | cut -d '"' -f 2) in
case $(grep -E ^mtd${mtd_ubi0}: /proc/mtd | cut -d '"' -f 2) in
kernel1|rootfs1)
cur_boot_part=1
;;