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NAME

door_cred - return credential information associated with the client
 

SYNOPSIS

cc -mt [ flag... ] file... [ library... ]
#include <door.h>

int door_cred(door_cred_t *info);

DESCRIPTION

The door_cred() function returns credential information associated with the client (if any) of the current door invocation.

The contents of the info argument include the following fields:

uid_t   dc_euid;        /* Effective uid of client */
gid_t   dc_egid;        /* Effective gid of client */
uid_t   dc_ruid;        /* Real uid of client */
gid_t   dc_rgid;        /* Real gid of client */
pid_t   dc_pid;         /* pid of client */

The credential information associated with the client refers to the information from the immediate caller; not necessarily from the first thread in a chain of door calls.  

RETURN VALUES

Upon successful completion, door_cred() returns 0. Otherwise, door_cred() returns -1 and sets errno to indicate the error.  

ERRORS

The door_cred() function will fail if:

EFAULT

The address of the info argument is invalid.

EINVAL

There is no associated door client.

USAGE

The door_cred() function is obsolete. Applications should use the door_ucred(3C) function in place of door_cred().  

ATTRIBUTES

See attributes(5) for descriptions of the following attributes:

ATTRIBUTE TYPE ATTRIBUTE VALUE Architecture all Availability Interface Stability MT-Level

SEE ALSO

door_call(3C), door_create(3C), door_ucred(3C), attributes(5)

Index

NAME

SYNOPSIS

DESCRIPTION

RETURN VALUES

ERRORS

USAGE

ATTRIBUTES

SEE ALSO

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