man cvm-checkpassword (Administration système) - provides a checkpassword interface for CVM modules.
NAME
cvm-checkpassword - provides a checkpassword interface for CVM modules.
SYNOPSIS
cvm-checkpassword CVM Command [ arguments ... ]
DESCRIPTION
http://cr.yp.to/checkpwd/interface.html http://untroubled.org/cvm/cvm.html
See the above links for details on both the CVM and checkpassword interfaces. To use this interface with qmail-pop3d(8), use the following command line:
/var/qmail/bin/qmail-popup \ cvm-checkpassword cvm-unix \ /var/qmail/bin/qmail-pop3d ./Maildir/
Note: The default mode of operations for this module is to attempt to split a domain name from the account name. If this is not desirable, set $CVM_ACCOUNT_SPLIT_CHARS to an empty string.
SEE ALSO
cvm-pwfile(8), cvm-qmail(8), cvm-unix(8), cvm-sql(8), cvm-vmailmgr(8), cvm-benchclient(8), cvm-testclient(8)
http://untroubled.org/cvm/cvm.html