pam_shells

PAM module to check for valid login shell

SYNOPSIS

' pam_shells.so 'u pam_shells.so

DESCRIPTION

pam_shells is a PAM module that only allows access to the system if the user (Aqs shell is listed in /etc/shells .

It also checks if /etc/shells is a plain file and not world writable .

OPTIONS

This module does not recognise any options .

MODULE TYPES PROVIDED

The auth and account module types are provided .

RETURN VALUES

PAM_AUTH_ERR Access to the system was denied .

PAM_SUCCESS The user (Aqs login shell was listed as valid shell in /etc/shells .

PAM_SERVICE_ERR The module was not able to get the name of the user .

EXAMPLES

.RS 4
auth required pam_shells .so
.RE


SEE ALSO

shells(5), pam.conf(5), pam.d(5), pam(8)

AUTHOR

pam_shells was written by Erik Troan <ewt@redhat .com> .

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