[LU-19998] TCU: notrash tag doesn't work on symlink

• Type: Technical task
• Resolution: Unresolved
• Priority: Medium
• Severity: 3
• Assignee: Qian Yingjin
• Reporter: Qian Yingjin

Description

the output of .Trash does show the symlink after setting up 'notrash' on it

[root@trevis-90vm1 lustre]# lfs trash clean
[root@trevis-90vm1 lustre]# ls .Trash
[root@trevis-90vm1 lustre]# touch f
[root@trevis-90vm1 lustre]# ln -s f f-link
[root@trevis-90vm1 lustre]# lfs chattr -V +notrash f-link 
Set flags 0/0X40 OK: rc=0
[root@trevis-90vm1 lustre]# ls -al
total 8
drwxr-xr-x  3 root root 4096 Mar 12 20:45 .
drwxr-xr-x. 4 root root 4096 Feb 25 22:32 ..
-rw-r--r--  1 root root    0 Mar 12 20:45 f
lrwxrwxrwx  1 root root    1 Mar 12 20:45 f-link -> f
[root@trevis-90vm1 lustre]# rm f-link 
rm: remove symbolic link 'f-link'? yes
[root@trevis-90vm1 lustre]# ls .Trash
f-link
[root@trevis-90vm1 lustre]# ls -al .Trash
total 8
d--------- 2 root root 4096 Mar 12 20:44 .
drwxr-xr-x 3 root root 4096 Mar 12 20:45 ..
lrwxrwxrwx 1 root root    1 Mar 12 20:45 f-link -> f