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Revert "rpi-eeprom-update: Use 'tr' instead of 'strings'"

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This reverts commit 9a2aede8034aab0bfb050b481d422fddb5c25683.
This commit is contained in:
Tim Gover
2021-02-26 12:54:16 +00:00
parent dcd114f8fd
commit 8c9c14526d
1 changed files with 2 additions and 2 deletions
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4
rpi-eeprom-update
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@@ -111,7 +111,7 @@ getBootloaderConfig() {
local blconfig_nvmem_path=""
if [ -f "${blconfig_alias}" ]; then
local blconfig_ofnode_path="/sys/firmware/devicetree/base"$(tr -cd [:print:] < "${blconfig_alias}")""
local blconfig_ofnode_path="/sys/firmware/devicetree/base"$(strings "${blconfig_alias}")""
local blconfig_ofnode_link=$(find -L /sys/bus/nvmem -samefile "${blconfig_ofnode_path}" 2>/dev/null)
if [ -e "${blconfig_ofnode_link}" ]; then
@@ -286,7 +286,7 @@ getBootloaderUpdateVersion() {
match=".*/pieeprom-[0-9][0-9][0-9][0-9]-[0-9][0-9]-[0-9][0-9].bin"
latest="$(find "${FIRMWARE_IMAGE_DIR}/" -maxdepth 1 -type f -size "${EEPROM_SIZE}c" -regex "${match}" | sort -r | head -n1)"
if [ -f "${latest}" ]; then
BOOTLOADER_UPDATE_VERSION=$(tr -c [:print:] "\n" < "${latest}" | sed '/^BUILD_TIMESTAMP=/s/.*=//p;d')
BOOTLOADER_UPDATE_VERSION=$(strings "${latest}" | grep BUILD_TIMESTAMP | sed 's/.*=//g')
BOOTLOADER_UPDATE_IMAGE="${latest}"
fi
}