110b5fe87SSascha Wildner.\" Generated from pam_get_data.c by gendoc.pl 210b5fe87SSascha Wildner.\" $OpenPAM: pam_get_data.c 938 2017-04-30 21:34:42Z des $ 3*4c84ab30SSascha Wildner.Dd February 24, 2019 4ade90846SJoerg Sonnenberger.Dt PAM_GET_DATA 3 5ade90846SJoerg Sonnenberger.Os 6ade90846SJoerg Sonnenberger.Sh NAME 7ade90846SJoerg Sonnenberger.Nm pam_get_data 8ade90846SJoerg Sonnenberger.Nd get module information 9ade90846SJoerg Sonnenberger.Sh SYNOPSIS 10ade90846SJoerg Sonnenberger.In sys/types.h 11ade90846SJoerg Sonnenberger.In security/pam_appl.h 12ade90846SJoerg Sonnenberger.Ft "int" 13f23594ceSHasso Tepper.Fn pam_get_data "const pam_handle_t *pamh" "const char *module_data_name" "const void **data" 14ade90846SJoerg Sonnenberger.Sh DESCRIPTION 15ade90846SJoerg SonnenbergerThe 16577efdeeSPeter Avalos.Fn pam_get_data 17ade90846SJoerg Sonnenbergerfunction looks up the opaque object associated with 18ade90846SJoerg Sonnenbergerthe string specified by the 19ade90846SJoerg Sonnenberger.Fa module_data_name 20ade90846SJoerg Sonnenbergerargument, in the PAM 21ade90846SJoerg Sonnenbergercontext specified by the 22ade90846SJoerg Sonnenberger.Fa pamh 23ade90846SJoerg Sonnenbergerargument. 24ade90846SJoerg SonnenbergerA pointer to the object is stored in the location pointed to by the 25ade90846SJoerg Sonnenberger.Fa data 26ade90846SJoerg Sonnenbergerargument. 27a474e9feSPeter AvalosIf 28577efdeeSPeter Avalos.Fn pam_get_data 29a474e9feSPeter Avalosfails, the 30a474e9feSPeter Avalos.Fa data 31a474e9feSPeter Avalosargument is untouched. 32ade90846SJoerg Sonnenberger.Pp 33ade90846SJoerg SonnenbergerThis function and its counterpart 34ade90846SJoerg Sonnenberger.Xr pam_set_data 3 35ade90846SJoerg Sonnenbergerare useful for managing 36ade90846SJoerg Sonnenbergerdata that are meaningful only to a particular service module. 37ade90846SJoerg Sonnenberger.Sh RETURN VALUES 38ade90846SJoerg SonnenbergerThe 39577efdeeSPeter Avalos.Fn pam_get_data 40ade90846SJoerg Sonnenbergerfunction returns one of the following values: 41ade90846SJoerg Sonnenberger.Bl -tag -width 18n 4210b5fe87SSascha Wildner.It Bq Er PAM_SUCCESS 4310b5fe87SSascha WildnerSuccess. 44ade90846SJoerg Sonnenberger.It Bq Er PAM_NO_MODULE_DATA 45ade90846SJoerg SonnenbergerModule data not found. 46ade90846SJoerg Sonnenberger.El 47ade90846SJoerg Sonnenberger.Sh SEE ALSO 48ade90846SJoerg Sonnenberger.Xr pam 3 , 49ade90846SJoerg Sonnenberger.Xr pam_set_data 3 , 50ade90846SJoerg Sonnenberger.Xr pam_strerror 3 51ade90846SJoerg Sonnenberger.Sh STANDARDS 52ade90846SJoerg Sonnenberger.Rs 53ade90846SJoerg Sonnenberger.%T "X/Open Single Sign-On Service (XSSO) - Pluggable Authentication Modules" 54ade90846SJoerg Sonnenberger.%D "June 1997" 55ade90846SJoerg Sonnenberger.Re 56ade90846SJoerg Sonnenberger.Sh AUTHORS 57ade90846SJoerg SonnenbergerThe 58577efdeeSPeter Avalos.Fn pam_get_data 59577efdeeSPeter Avalosfunction and this manual page were 60577efdeeSPeter Avalosdeveloped for the 61ade90846SJoerg Sonnenberger.Fx 62577efdeeSPeter AvalosProject by ThinkSec AS and Network Associates Laboratories, the 63f23594ceSHasso TepperSecurity Research Division of Network Associates, Inc.\& under 64ade90846SJoerg SonnenbergerDARPA/SPAWAR contract N66001-01-C-8035 65ade90846SJoerg Sonnenberger.Pq Dq CBOSS , 66ade90846SJoerg Sonnenbergeras part of the DARPA CHATS research program. 6710b5fe87SSascha Wildner.Pp 6810b5fe87SSascha WildnerThe OpenPAM library is maintained by 6910b5fe87SSascha Wildner.An Dag-Erling Sm\(/orgrav Aq Mt des@des.no . 70