Go to main content

man pages section 3: Extended Library Functions, Volume 2

Exit Print View

Updated: Thursday, June 13, 2019
 
 

lgrp_fini(3LGRP)

Name

lgrp_fini - finished using lgroup interface

Synopsis

cc [ flag… ] file–llgrp [ library… ] 
#include <sys/lgrp_user.h>

int lgrp_fini(lgrp_cookie_t cookie);

Description

The lgrp_fini() function takes a cookie, frees the snapshot of the lgroup hierarchy created by lgrp_init(3LGRP), and cleans up anything else set up by lgrp_init(). After this function is called, any memory allocated and returned by the lgroup interface might no longer be valid and should not be used.

Return Values

Upon successful completion, 0 is returned. Otherwise, −1 is returned and errno is set to indicate the error.

Errors

The lgrp_fini() function will fail if:

EINVAL

The cookie is NULL.

Attributes

See attributes(7) for descriptions of the following attributes:

ATTRIBUTE TYPE
ATTRIBUTE VALUE
Interface Stability
Committed
MT-Level
MT-Safe

See Also

lgrp_cookie_stale(3LGRP), lgrp_init(3LGRP), liblgrp(3LIB), attributes(7)