Git - Patch

Patch git diff , meta data commit e.g. commit ID commit ... . commit patch .

Jerry strcat Jerry patch Tom . patch

Jerry git format patch patch commit . commit patch COMMIT ID

[jerry@CentOS project]$ pwd
/home/jerry/jerry_repo/project/src

[jerry@CentOS src]$ git status -s
M string_operations.c
?? string_operations

[jerry@CentOS src]$ git add string_operations.c

[jerry@CentOS src]$ git commit -m "Added my_strcat function"

[master b4c7f09] Added my_strcat function
1 files changed, 13 insertions(+), 0 deletions(-)

[jerry@CentOS src]$ git format-patch -1
0001-Added-my_strcat-function.patch

patch. working directory . Tom patch . Git patch , git am, git apply Git apply commit git am commit

patch commit :

[tom@CentOS src]$ pwd
/home/tom/top_repo/project/src

[tom@CentOS src]$ git diff

[tom@CentOS src]$ git status s

[tom@CentOS src]$ git apply 0001-Added-my_strcat-function.patch

[tom@CentOS src]$ git status -s
M string_operations.c
?? 0001-Added-my_strcat-function.patch

Patch git diff :

[tom@CentOS src]$ git diff

:

diff --git a/src/string_operations.c b/src/string_operations.c
index 8ab7f42..f282fcf 100644
--- a/src/string_operations.c
+++ b/src/string_operations.c
@@ -1,5 +1,16 @@
#include <stdio.h>
+char *my_strcat(char *t, char *s)
diff --git a/src/string_operations.c b/src/string_operations.c
index 8ab7f42..f282fcf 100644
--- a/src/string_operations.c
+++ b/src/string_operations.c
@@ -1,5 +1,16 @@
#include <stdio.h>
+char *my_strcat(char *t, char *s)
+
{
   +
   char *p = t;
   +
   +
   +
   while (*p)
   ++p;
   +
   while (*p++ = *s++)
   + ;
   + return t;
   +
}
+
size_t my_strlen(const char *s)
{
   const char *p = s;
   @@ -23,6 +34,7 @@ int main(void)
   {