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(opensolaris section 3c)
man page for door_cred

door_cred(3C)						   Standard C Library Functions 					     door_cred(3C)

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The door_cred() function is obsolete.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 |SUNWcsu | +-----------------------------+-----------------------------+ |Interface Stability |Obsolete | +-----------------------------+-----------------------------+ |MT-Level |Safe | +-----------------------------+-----------------------------+ SEE ALSO
door_call(3C), door_create(3C), door_ucred(3C), attributes(5) SunOS 5.11 22 Mar 2005 door_cred(3C)

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