pam_timestamp_check
Check to see if the default timestamp is valid
SYNOPSIS
' pam_timestamp_check 'u pam_timestamp_check [ -k] [ -d] [ target_user ]
DESCRIPTION
With no arguments pam_timestamp_check will check to see if the default timestamp is valid, or optionally remove it .
OPTIONS
-k Instead of checking the validity of a timestamp, remove it . This is analogous to sudo (Aqs -k option .
-d Instead of returning validity using an exit status, loop indefinitely, polling regularly and printing the status on standard output .
target_user By default pam_timestamp_check checks or removes timestamps generated by pam_timestamp when the user authenticates as herself . When the user authenticates as a different user, the name of the timestamp file changes to accommodate this . target_user allows to specify this user name .
RETURN VALUES
0 The timestamp is valid .
2 The binary is not setuid root .
3 Invalid invocation .
4 User is unknown .
5 Permissions error .
6 Invalid controlling tty .
7 Timestamp is not valid .
NOTES
Users can get confused when they are not always asked for passwords when running a given program . Some users reflexively begin typing information before noticing that it is not being asked for .
EXAMPLES
auth sufficient pam_timestamp .so verbose auth required pam_unix .so
session required pam_unix .so session optional pam_timestamp .so
.RE
FILES
/var/run/sudo/ . . . timestamp files and directories
SEE ALSO
pam_timestamp_check(8), pam.conf(5), pam.d(5), pam(8)
AUTHOR
pam_tally was written by Nalin Dahyabhai .