1*0d9d0fd8Schristos.\" $NetBSD: pam_setcred.3,v 1.9 2023/06/30 21:46:20 christos Exp $ 244269bb5Schristos.\" 38fa0fefeSchristos.\" Generated from pam_setcred.c by gendoc.pl 4*0d9d0fd8Schristos.Dd June 27, 2023 544269bb5Schristos.Dt PAM_SETCRED 3 644269bb5Schristos.Os 744269bb5Schristos.Sh NAME 844269bb5Schristos.Nm pam_setcred 944269bb5Schristos.Nd modify / delete user credentials for an authentication service 1044269bb5Schristos.Sh SYNOPSIS 1144269bb5Schristos.In sys/types.h 1244269bb5Schristos.In security/pam_appl.h 1344269bb5Schristos.Ft "int" 1444269bb5Schristos.Fn pam_setcred "pam_handle_t *pamh" "int flags" 1544269bb5Schristos.Sh DESCRIPTION 1644269bb5SchristosThe 17e1b25b17Schristos.Fn pam_setcred 1844269bb5Schristosfunction manages the application's credentials. 1944269bb5Schristos.Pp 2044269bb5SchristosThe 2144269bb5Schristos.Fa flags 2244269bb5Schristosargument is the binary or of zero or more of the following 2344269bb5Schristosvalues: 2444269bb5Schristos.Bl -tag -width 18n 2544269bb5Schristos.It Dv PAM_SILENT 2644269bb5SchristosDo not emit any messages. 2744269bb5Schristos.It Dv PAM_ESTABLISH_CRED 2844269bb5SchristosEstablish the credentials of the target user. 2944269bb5Schristos.It Dv PAM_DELETE_CRED 3044269bb5SchristosRevoke all established credentials. 3144269bb5Schristos.It Dv PAM_REINITIALIZE_CRED 3244269bb5SchristosFully reinitialise credentials. 3344269bb5Schristos.It Dv PAM_REFRESH_CRED 3444269bb5SchristosRefresh credentials. 3544269bb5Schristos.El 3644269bb5Schristos.Pp 3744269bb5SchristosThe latter four are mutually exclusive. 3844269bb5Schristos.Pp 3944269bb5SchristosIf any other bits are set, 40e1b25b17Schristos.Fn pam_setcred 4144269bb5Schristoswill return 424cb4af11Schristos.Dv PAM_BAD_CONSTANT . 4344269bb5Schristos.Sh RETURN VALUES 4444269bb5SchristosThe 45e1b25b17Schristos.Fn pam_setcred 4644269bb5Schristosfunction returns one of the following values: 4744269bb5Schristos.Bl -tag -width 18n 484cb4af11Schristos.It Bq Er PAM_SUCCESS 494cb4af11SchristosSuccess. 5044269bb5Schristos.It Bq Er PAM_ABORT 5144269bb5SchristosGeneral failure. 524cb4af11Schristos.It Bq Er PAM_BAD_CONSTANT 534cb4af11SchristosBad constant. 5444269bb5Schristos.It Bq Er PAM_BUF_ERR 5544269bb5SchristosMemory buffer error. 5644269bb5Schristos.It Bq Er PAM_CONV_ERR 5744269bb5SchristosConversation failure. 5844269bb5Schristos.It Bq Er PAM_CRED_ERR 5944269bb5SchristosFailed to set user credentials. 6044269bb5Schristos.It Bq Er PAM_CRED_EXPIRED 6144269bb5SchristosUser credentials have expired. 6244269bb5Schristos.It Bq Er PAM_CRED_UNAVAIL 6344269bb5SchristosFailed to retrieve user credentials. 6444269bb5Schristos.It Bq Er PAM_PERM_DENIED 6544269bb5SchristosPermission denied. 6644269bb5Schristos.It Bq Er PAM_SERVICE_ERR 6744269bb5SchristosError in service module. 6844269bb5Schristos.It Bq Er PAM_SYSTEM_ERR 6944269bb5SchristosSystem error. 7044269bb5Schristos.It Bq Er PAM_USER_UNKNOWN 7144269bb5SchristosUnknown user. 7244269bb5Schristos.El 7344269bb5Schristos.Sh SEE ALSO 7444269bb5Schristos.Xr pam 3 , 7544269bb5Schristos.Xr pam_strerror 3 7644269bb5Schristos.Sh STANDARDS 7744269bb5Schristos.Rs 7844269bb5Schristos.%T "X/Open Single Sign-On Service (XSSO) - Pluggable Authentication Modules" 7944269bb5Schristos.%D "June 1997" 8044269bb5Schristos.Re 8144269bb5Schristos.Sh AUTHORS 8244269bb5SchristosThe 83e1b25b17Schristos.Fn pam_setcred 84e1b25b17Schristosfunction and this manual page were 85e1b25b17Schristosdeveloped for the 8644269bb5Schristos.Fx 87e1b25b17SchristosProject by ThinkSec AS and Network Associates Laboratories, the 8844269bb5SchristosSecurity Research Division of Network Associates, Inc.\& under 8944269bb5SchristosDARPA/SPAWAR contract N66001-01-C-8035 9044269bb5Schristos.Pq Dq CBOSS , 9144269bb5Schristosas part of the DARPA CHATS research program. 928fa0fefeSchristos.Pp 938fa0fefeSchristosThe OpenPAM library is maintained by 944cb4af11Schristos.An Dag-Erling Sm\(/orgrav Aq Mt des@des.no . 95