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pam_sm_chauthtok(3)

NAME

     pam_sm_chauthtok -- service module implementation for pam_chauthtok

LIBRARY

     Pluggable Authentication Module Library (libpam, -lpam)

SYNOPSIS

     #include <sys/types.h>
     #include <security/pam_appl.h>
     #include <security/pam_modules.h>

     int
     pam_sm_chauthtok(pam_handle_t *pamh, int flags, int argc,
	 const char **argv);

DESCRIPTION

     The pam_sm_chauthtok function is the service module's implementation of
     the pam_chauthtok(3) API function.

RETURN VALUES

     The pam_sm_chauthtok function returns one of the following values:

     [PAM_ABORT]	 General failure.

     [PAM_AUTHTOK_DISABLE_AGING]
			 Authentication token aging disabled.

     [PAM_AUTHTOK_ERR]	 Authentication token failure.

     [PAM_AUTHTOK_LOCK_BUSY]
			 Authentication token lock busy.

     [PAM_AUTHTOK_RECOVERY_ERR]
			 Failed to recover old authentication token.

     [PAM_BUF_ERR]	 Memory buffer error.

     [PAM_CONV_ERR]	 Conversation failure.

     [PAM_IGNORE]	 Ignore this module.

     [PAM_PERM_DENIED]	 Permission denied.

     [PAM_SERVICE_ERR]	 Error in service module.

     [PAM_SYSTEM_ERR]	 System error.

     [PAM_TRY_AGAIN]	 Try again.

SEE ALSO

     pam(3), pam_chauthtok(3), pam_strerror(3)

STANDARDS

     X/Open Single Sign-On Service (XSSO) - Pluggable Authentication Modules,
     June 1997.

AUTHORS

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