The PAM module tries to get the umask value from the following places in the following order:

*

umask= argument

*

umask= entry of the users GECOS field

*

pri= entry of the users GECOS field

*

ulimit= entry of the users GECOS field

*

UMASK= entry from /etc/default/login

*

UMASK entry from /etc/login.defs

OPTIONS

debug

Print debug information.

silent

Don't print informative messages.

usergroups

If the user is not root, and the user ID is equal to the group ID, and the username is the same as primary group name, the umask group bits are set to be the same as owner bits (examples: 022 -> 002, 077 -> 007).

umask=mask

Sets the calling process's file mode creation mask (umask) to mask & 0777. The value is interpreted as Octal.

MODULE SERVICES PROVIDED

Only the session service is supported.  

RETURN VALUES

PAM_SUCCESS

The new umask was set successfull.

PAM_SERVICE_ERR

No username was given.

PAM_USER_UNKNOWN

User not known.

EXAMPLES

Add the following line to /etc/pam.d/login to set the user specific umask at login:

        session optional pam_umask.so umask=0022
      

SEE ALSO

pam.conf(5), pam.d(8), pam(8)  

AUTHOR

pam_umask was written by Thorsten Kukuk <[email protected]>.

Index

NAME

SYNOPSIS

DESCRIPTION

OPTIONS

MODULE SERVICES PROVIDED

RETURN VALUES

EXAMPLES

SEE ALSO

AUTHOR

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