NAME
pam_acct_mgmt – perform PAM account validation procedures
SYNOPSIS
#include <sys/types.h>
#include <security/pam_appl.h>
int
pam_acct_mgmt(pam_handle_t *pamh, int flags);
DESCRIPTION
The pam_acct_mgmt() function verifies and enforces account restrictions after the user has been authenticated.
The flags argument is the binary or of zero or more of the following values:
- PAM_SILENT
-
Do not emit any messages.
- PAM_DISALLOW_NULL_AUTHTOK
-
Fail if the user's authentication token is null.
If any other bits are set, pam_acct_mgmt() will return PAM_SYMBOL_ERR.
RETURN VALUES
The pam_acct_mgmt() function returns one of the following values:
- [PAM_SUCCESS]
-
Success.
- [PAM_ABORT]
-
General failure.
- [PAM_ACCT_EXPIRED]
-
User account has expired.
- [PAM_AUTH_ERR]
-
Authentication error.
- [PAM_BUF_ERR]
-
Memory buffer error.
- [PAM_CONV_ERR]
-
Conversation failure.
- [PAM_NEW_AUTHTOK_REQD]
-
New authentication token required.
- [PAM_PERM_DENIED]
-
Permission denied.
- [PAM_SERVICE_ERR]
-
Error in service module.
- [PAM_SYSTEM_ERR]
-
System error.
- [PAM_USER_UNKNOWN]
-
Unknown user.
SEE ALSO
STANDARDS
X/Open Single Sign-On Service (XSSO) - Pluggable Authentication Modules, June 1997.
AUTHORS
The pam_acct_mgmt() function and this manual page were developed for the FreeBSD Project by ThinkSec AS and Network Associates Laboratories, the Security Research Division of Network Associates, Inc. under DARPA/SPAWAR contract N66001-01-C-8035 (“CBOSS”), as part of the DARPA CHATS research program.
The OpenPAM library is maintained by Dag-Erling Smørgrav ⟨[email protected]⟩.