svcadm(1M)을 검색하려면 섹션에서 1M 을 선택하고, 맨 페이지 이름에 svcadm을 입력하고 검색을 누른다.
getppriv(2)
getppriv(2) System Calls getppriv(2)
NAME
getppriv, setppriv - get or set a privilege set
SYNOPSIS
#include <priv.h>
int getppriv(priv_ptype_t which, priv_set_t *set);
int setppriv(priv_op_t op, priv_ptype_t which, priv_set_t *set);
DESCRIPTION
The getppriv() function returns the process privilege set specified by
which in the set pointed to by set. The memory for set must first be
allocated with priv_allocset() and later freed with priv_freeset().
Both functions are documented on the priv_addset(3C) manual page.
The setppriv() function sets or changes the process privilege set. The
op argument specifies the operation and can be one of PRIV_OFF, PRIV_ON
or PRIV_SET. The which argument specifies the name of the privilege
set. The set argument specifies the set.
If op is PRIV_OFF, the privileges in set are removed from the process
privilege set specified by which. There are no restrictions on removing
privileges from process privileges sets, but the following apply:
o Privileges removed from PRIV_PERMITTED are silently removed
from PRIV_EFFECTIVE.
o If privileges are removed from PRIV_LIMIT, they are not
removed from the other sets until one of exec(2) functions
has successfully completed.
If op is PRIV_ON, the privileges in set are added to the process privi‐
lege set specified by which. The following operations are permitted:
o Privileges in PRIV_PERMITTED can be added to PRIV_EFFECTIVE
without restriction.
o Privileges in PRIV_PERMITTED can be added to PRIV_INHERITA‐
BLE without restriction.
o All operations that attempt to add privileges that are
already present are permitted.
If op is PRIV_SET, the privileges in set replace completely the process
privilege set specified by which. PRIV_SET is implemented in terms of
PRIV_OFF and PRIV_ON. The same restrictions apply.
RETURN VALUES
Upon successful completion, 0 is returned. Otherwise, -1 is returned
and errno is set to indicate the error.
ERRORS
The getppriv() and setppriv() functions will fail if:
EINVAL The value of op or which is out of range.
EFAULT The set argument points to an illegal address.
The setppriv() function will fail if:
EPERM The application attempted to add privileges to PRIV_LIMIT or
PRIV_PERMITTED, or the application attempted to add privileges
to PRIV_INHERITABLE or PRIV_EFFECTIVE which were not in
PRIV_PERMITTED.
ATTRIBUTES
See attributes(7) for descriptions of the following attributes:
tab() box; cw(2.75i) |cw(2.75i) lw(2.75i) |lw(2.75i) ATTRIBUTE TYPEAT‐
TRIBUTE VALUE _ Interface StabilityCommitted _ MT-LevelMT-Safe
SEE ALSO
priv_addset(3C), attributes(7), privileges(7)
Oracle Solaris 11.4 27 May 2011 getppriv(2)