checkpatch.sh 是对 checkpatch.pl 的封装 , 在opteeos 官方脚本里面 scripts/ 下 可以找到
有如下使用方法
Usage: checkpatch.sh [--working] Check working area checkpatch.sh <commit>... Check specific commit(s) checkpatch.sh --diff <commit1> <commit2> Check diff commit1...commit2 checkpatch.sh --cached Check staging area checkpatch.sh --help This help
使用该脚本之前需要先声明 CHECKPATH 环境变量
export CHECKPATCH=/mnt/fileroot/hongbin.wang/workspace/android_U/common/common14-5.15/common/scripts/checkpatch.pl
注意: 不能使用server自带的 /usr/src/linux-headers-4.4.0-176-generic/scripts/checkpatch.pl , 脚本会自动取找这个文件但是 该文件太老了,不适用, 于是需要指定新的checkpatch.pl
使用方法:
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自己本地做了修改,还未提交到暂存区,此时git 在工作区有更新, 还未进入暂存区,这时候使用 --working 参数 检查
cd optee_os/ ./scripts/checkpatch.sh --working
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自己本地做了修改,已经提交暂存区,这时候使用 --cached 参数检查
cd optee_os/ ./scripts/checkpatch.sh --cached
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自己本地修改, 已经做了提交,这时候是一个新的commit 产生,使用 具体的commit 参数检查
cd optee_os/ ./scripts/checkpatch.sh 4ba904fc977459f362dd2b18e43c1556d4c0b0ae Checking commit(s): 4ba904fc9 rng: s1a: optimized the code for hrng using ring only mode[1/1] No codespell typos will be found - file '/usr/share/codespell/dictionary.txt': No such file or directory WARNING: line length of 82 exceeds 80 columns #35: FILE: core/arch/arm/plat-meson/s1a/rng_support.c:175: + aml_write_reg32(RNG_CFG_RESEED, aml_read_reg32(RNG_CFG_RESEED) | (1<<25)); CHECK: spaces preferred around that '<<' (ctx:VxV) #35: FILE: core/arch/arm/plat-meson/s1a/rng_support.c:175: + aml_write_reg32(RNG_CFG_RESEED, aml_read_reg32(RNG_CFG_RESEED) | (1<<25)); ^ total: 0 errors, 1 warnings, 1 checks, 10 lines checked
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对当前整个项目文件进行检查
cd optee_os/ ./scripts/checkpatch.sh HEAD total: 1321 errors, 7855 warnings, 113 checks, 36458 lines checked
官方介绍文档: Coding standards — OP-TEE documentation documentation (optee.readthedocs.io)
标签:optee,checkpatch,TEE,--,sh,scripts,Check From: https://www.cnblogs.com/coversky/p/18191728