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今天小编给大家分享一下Git冲突如何处理的相关知识点,内容详细,逻辑清晰,相信大部分人都还太了解这方面的知识,所以分享这篇文章给大家参考一下,希望大家阅读完这篇文章后有所收获,下面我们一起来了解一下吧。
Jerry 正在wchar_support分支上工作。他更改了函数的名称,并在测试之后提交了他的更改。
[jerry@CentOS src]$ git branch master * wchar_support [jerry@CentOS src]$ git diff
上面的命令产生以下结果
diff --git a/src/string_operations.c b/src/string_operations.c index 8fb4b00..01ff4e0 100644--- a/src/string_operations.c +++ b/src/string_operations.c @@ -1,7 +1,7 @@#include <stdio.h>#include <wchar.h>-size_t w_strlen(const wchar_t *s) +size_t my_wstrlen(const wchar_t *s) { const wchar_t *p = s;
在验证代码后,他提交了他的更改。
[jerry@CentOS src]$ git status -s M string_operations.c [jerry@CentOS src]$ git add string_operations.c [jerry@CentOS src]$ git commit -m 'Changed function name'[wchar_support 3789fe8] Changed function name1 files changed, 1 insertions(+), 1 deletions(-) [jerry@CentOS src]$ git push origin wchar_support
上述命令将产生以下结果
Counting objects: 7, done. Compressing objects: 100% (4/4), done. Writing objects: 100% (4/4), 409 bytes, done. Total 4 (delta 1), reused 0 (delta 0) To gituser@git.server.com:project.git 64192f9..3789fe8 wchar_support -> wchar_support
同时在主分支中,Tom 也更改了相同函数的名称,并将他的更改推送到主分支。
[tom@CentOS src]$ git branch * master [tom@CentOS src]$ git diff
上面的命令产生以下结果
diff --git a/src/string_operations.c b/src/string_operations.c index 8fb4b00..52bec84 100644--- a/src/string_operations.c +++ b/src/string_operations.c @@ -1,7 +1,8 @@#include <stdio.h>#include <wchar.h>-size_t w_strlen(const wchar_t *s) +/* wide character strlen fucntion */+size_t my_wc_strlen(const wchar_t *s) { const wchar_t *p = s;
在验证 diff 之后,他提交了他的更改。
[tom@CentOS src]$ git status -s M string_operations.c [tom@CentOS src]$ git add string_operations.c [tom@CentOS src]$ git commit -m 'Changed function name from w_strlen to my_wc_strlen'[master ad4b530] Changed function name from w_strlen to my_wc_strlen1 files changed, 2 insertions(+), 1 deletions(-) [tom@CentOS src]$ git push origin master
上述命令将产生以下结果
Counting objects: 7, done. Compressing objects: 100% (4/4), done. Writing objects: 100% (4/4), 470 bytes, done. Total 4 (delta 1), reused 0 (delta 0) To gituser@git.server.com:project.git 64192f9..ad4b530 master -> master
在wchar_support分支上,Jerry 为宽字符串实现了 strchr 函数。测试后,他提交并将他的更改推送到wchar_support分支。
[jerry@CentOS src]$ git branch master * wchar_support [jerry@CentOS src]$ git diff
上面的命令产生以下结果
diff --git a/src/string_operations.c b/src/string_operations.c index 01ff4e0..163a779 100644--- a/src/string_operations.c +++ b/src/string_operations.c @@ -1,6 +1,16 @@#include <stdio.h>#include <wchar.h>+wchar_t *my_wstrchr(wchar_t *ws, wchar_t wc) + { + while (*ws) { + if (*ws == wc) + return ws; + ++ws; + } + return NULL; + } +size_t my_wstrlen(const wchar_t *s) { const wchar_t *p = s;
在验证之后,他提交了他的更改。
[jerry@CentOS src]$ git status -s M string_operations.c [jerry@CentOS src]$ git add string_operations.c [jerry@CentOS src]$ git commit -m 'Addded strchr function for wide character string'[wchar_support 9d201a9] Addded strchr function for wide character string1 files changed, 10 insertions(+), 0 deletions(-) [jerry@CentOS src]$ git push origin wchar_support
上述命令将产生以下结果
Counting objects: 7, done. Compressing objects: 100% (4/4), done. Writing objects: 100% (4/4), 516 bytes, done. Total 4 (delta 1), reused 0 (delta 0) To gituser@git.server.com:project.git 3789fe8..9d201a9 wchar_support -> wchar_support
Tom 想看看 Jerry 在他的私有分支上做了什么,所以他试图从wchar_support分支中提取最新的更改,但 Git 中止了操作并显示以下错误消息。
[tom@CentOS src]$ git pull origin wchar_support
上面的命令产生以下结果
remote: Counting objects: 11, done. 63Git Tutorials remote: Compressing objects: 100% (8/8), done. remote: Total 8 (delta 2), reused 0 (delta 0) Unpacking objects: 100% (8/8), done. From git.server.com:project * branch wchar_support -> FETCH_HEAD Auto-merging src/string_operations.c CONFLICT (content): Merge conflict in src/string_operations.c Automatic merge failed; fix conflicts and then commit the result.
从错误信息可以看出,src/string_operations.c 中存在冲突。他运行 git diff 命令以查看更多详细信息。
[tom@CentOS src]$ git diff
上面的命令产生以下结果
diff --cc src/string_operations.c index 52bec84,163a779..0000000--- a/src/string_operations.c +++ b/src/string_operations.c @@@ -1,8 -1,17 +1,22 @@@#include <stdio.h>#include <wchar.h>++<<<<<<< HEAD +/* wide character strlen fucntion */+size_t my_wc_strlen(const wchar_t *s) ++======= + wchar_t *my_wstrchr(wchar_t *ws, wchar_t wc) + { + + while (*ws) { if (*ws == wc) + return ws; + ++ws; + } + return NULL; + } + + size_t my_wstrlen(const wchar_t *s) ++>>>>>>>9d201a9c61bc4713f4095175f8954b642dae8f86 { const wchar_t *p = s;
由于 Tom 和 Jerry 更改了同一个函数的名称,Git 处于混乱状态,它要求用户手动解决冲突。
Tom 决定保留 Jerry 建议的函数名称,但保留他添加的注释,原样。删除冲突标记后, git diff 将如下所示。
[tom@CentOS src]$ git diff
上述命令产生以下结果。
diff --cc src/string_operations.c diff --cc src/string_operations.c index 52bec84,163a779..0000000--- a/src/string_operations.c +++ b/src/string_operations.c @@@ -1,8 -1,17 +1,18 @@@#include <stdio.h>#include <wchar.h>+ wchar_t *my_wstrchr(wchar_t *ws, wchar_t wc) + { + while (*ws) { + if (*ws == wc) + return ws; + ++ws; + } + return NULL; + } + +/* wide character strlen fucntion */- size_t my_wc_strlen(const wchar_t *s) + size_t my_wstrlen(const wchar_t *s) { const wchar_t *p = s;
由于 Tom 修改了文件,他必须先提交这些更改,然后才能提取更改。
[tom@CentOS src]$ git commit -a -m 'Resolved conflict'[master 6b1ac36] Resolved conflict [tom@CentOS src]$ git pull origin wchar_support.
Tom 已经解决了冲突,现在 pull 操作将成功。
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