[sudo-users] replace /usr/bin/su issue

[Goodman Leung]

Hi list 

 

I have some requirement to replace /usr/bin/sudo with a self-recompiled one.
I write a sudo shell with python , it actually use sudo too .

 

[root at localhost user1]# ls -lha /usr/bin/sudo

-rwsr-xr-x 1 root root 148K Feb 17 10:05 /usr/bin/sudo

[root at localhost user1]#

[root at localhost user1]#

[root at localhost user1]#

[root at localhost user1]#

[root at localhost user1]# ls -lah python/scripts/sudo/dist/sudo_v1.3.2

sudo_v1.3.2             sudo_v1.3.2_md5sum.txt

[root at localhost user1]# ls -lah python/scripts/sudo/dist/sudo_v1.3.2

-rwxr-xr-x 1 user1 user1 4.4M Feb 16 20:06
python/scripts/sudo/dist/sudo_v1.3.2

[root at localhost user1]#

 

You can see , the self-compiled 's size is 4.4MB , and But one day after I
replace it , its size become 148KB. 

 

What changed it againg ? 

 

 

Thks and best regards

Goodman Leung