47e5f05c4e
check the uid before modify local user account.
when run sudo, the process the invoke nss_tacplus library
does not have priviledge to modify the user profile, and
will generate below error messages:
user_rw@sonic:~$ sudo bash
usermod: Permission denied.
usermod: cannot lock /etc/passwd; try again later.
usermod: Permission denied.
usermod: cannot lock /etc/passwd; try again later.
Signed-off-by: Guohan Lu <lguohan@gmail.com>
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| .. | ||
| nss | ||
| pam | ||
| .gitignore | ||