git 提交patch
1. 为什么打patch
2. 创建分支(可以不用创建)
git checkout -b branch_name
3. 进行bug的修复
4. 提交代码
git status git add . git commit -m "this is a patch"
5. 查看你要打patch的id
git log
6. 打一个patch包,你会在当前目录下获取一个patch的包
git format-patch commit的id
7. 切换到master分支,并到(需要打patch的目录下)修改代码目录,打patch
git am patch路径
打patch遇见冲突
git format-patch HEAD^ #生成最近的1次commit的patch git apply --stat 0001-limit-log-function.patch # 查看patch的情况 git apply --check 0001-limit-log-function.patch # 检查patch是否能够打上,如果没有任何输出,则说明无冲突,可以打上 git apply xxx.patch
参考:https://blog.csdn.net/Chen_leilei/article/details/124153983/
一、单文件
Step1.生成补丁
diff –uN from-file to-file > to-file.patch
示例:diff -uN ../great/device/qcom/great/great.mk device/qcom/great/great.mk > patch001-great.mk.diff
Step2. 打补丁或去除补丁
patch –p0 < to-file.patch //打补丁
示例:patch -p0 < patch001-great.mk.diff
patch –R –p0 < to-file.patch //去除补丁
示例:patch -R -p0 < patch001-great.mk.diff
Step3. 检查 *.rej文件,是否存在异常!
二、多文件(目录)
diff –uNr from-dir to-dir > to-dir.patch //生成补丁
cd from-dir
patch –p1 < to-dir.patch //打补丁
patch –R –p1 < to-dir.patch //去除补丁

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