Edit: /usr/share/doc/pam/txts/README.pam_debug (1995B)
pam_debug — PAM module to debug the PAM stack
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DESCRIPTION
The pam_debug PAM module is intended as a debugging aide for determining how
the PAM stack is operating. This module returns what its module arguments tell
it to return.
OPTIONS
auth=value
The pam_sm_authenticate(3) function will return value.
cred=value
The pam_sm_setcred(3) function will return value.
acct=value
The pam_sm_acct_mgmt(3) function will return value.
prechauthtok=value
The pam_sm_chauthtok(3) function will return value if the PAM_PRELIM_CHECK
flag is set.
chauthtok=value
The pam_sm_chauthtok(3) function will return value if the PAM_PRELIM_CHECK
flag is not set.
open_session=value
The pam_sm_open_session(3) function will return value.
close_session=value
The pam_sm_close_session(3) function will return value.
Where value can be one of: success, open_err, symbol_err, service_err,
system_err, buf_err, perm_denied, auth_err, cred_insufficient,
authinfo_unavail, user_unknown, maxtries, new_authtok_reqd, acct_expired,
session_err, cred_unavail, cred_expired, cred_err, no_module_data, conv_err,
authtok_err, authtok_recover_err, authtok_lock_busy, authtok_disable_aging,
try_again, ignore, abort, authtok_expired, module_unknown, bad_item,
conv_again, incomplete.
EXAMPLES
auth requisite pam_permit.so
auth [success=2 default=ok] pam_debug.so auth=perm_denied cred=success
auth [default=reset] pam_debug.so auth=success cred=perm_denied
auth [success=done default=die] pam_debug.so
auth optional pam_debug.so auth=perm_denied cred=perm_denied
auth sufficient pam_debug.so auth=success cred=success
AUTHOR
pam_debug was written by Andrew G. Morgan
.