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29 lines
997 B
Bash
Executable File
29 lines
997 B
Bash
Executable File
#!/usr/bin/env bash
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[ -z "${WORK_PATH}" -o ! -d "${WORK_PATH}/include" ] && WORK_PATH="$(cd "$(dirname "${BASH_SOURCE[0]}")" >/dev/null 2>&1 && pwd)"
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. ${WORK_PATH}/include/functions.sh
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set -o pipefail # Get exit code from process piped
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# Sanity check
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[ -f "${ORI_ZIMAGE_FILE}" ] || (die "${ORI_ZIMAGE_FILE} not found!" | tee -a "${LOG_FILE}")
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echo -n "Patching zImage"
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rm -f "${MOD_ZIMAGE_FILE}"
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echo -n "."
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# Extract vmlinux
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${WORK_PATH}/bzImage-to-vmlinux.sh "${ORI_ZIMAGE_FILE}" "${TMP_PATH}/vmlinux" >"${LOG_FILE}" 2>&1 || dieLog
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echo -n "."
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# Patch boot params and ramdisk check
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${WORK_PATH}/kpatch "${TMP_PATH}/vmlinux" "${TMP_PATH}/vmlinux-mod" >"${LOG_FILE}" 2>&1 || dieLog
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echo -n "."
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# rebuild zImage
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${WORK_PATH}/vmlinux-to-bzImage.sh "${TMP_PATH}/vmlinux-mod" "${MOD_ZIMAGE_FILE}" >"${LOG_FILE}" 2>&1 || dieLog
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echo -n "."
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# Update HASH of new DSM zImage
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HASH="$(sha256sum ${ORI_ZIMAGE_FILE} | awk '{print$1}')"
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writeConfigKey "zimage-hash" "${HASH}" "${USER_CONFIG_FILE}"
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echo
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