BLCOMPARE(3TSOL) Trusted Extensions Library Functions BLCOMPARE(3TSOL)
NAME
blcompare, blequal, bldominates, blstrictdom, blinrange - compare
binary labels
SYNOPSIS
cc [
flag...]
file...
-ltsol [
library...]
#include <tsol/label.h>
int blequal(
const m_label_t *label1,
const m_label_t *label2);
int bldominates(
const m_label_t *label1,
const m_label_t *label2);
int blstrictdom(
const m_label_t *label1,
const m_label_t *label2);
int blinrange(
const m_label_t *label,
const brange_t *range);
DESCRIPTION
These functions compare binary labels for meeting a particular
condition.
The
blequal() function compares two labels for equality.
The
bldominates() function compares label
label1 for dominance over
label
label2.
The
blstrictdom() function compares label
label1 for strict
dominance over label
label2.
The
blinrange() function compares label
label for dominance over
range->
lower_bound and
range->
upper_bound for dominance over level
label.
RETURN VALUES
These functions return non-zero if their respective conditions are
met, otherwise zero is returned.
ATTRIBUTES
See
attributes(7) for descriptions of the following attributes:
+--------------------+-----------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+--------------------+-----------------+
|Interface Stability | Committed |
+--------------------+-----------------+
|MT-Level | MT-Safe |
+--------------------+-----------------+
SEE ALSO
ucred_getlabel(3C),
libtsol(3LIB),
getplabel(3TSOL),
label_to_str(3TSOL),
label_encodings(5),
attributes(7),
labels(7) Determining the Relationship Between Two Labels in
Solaris Trusted Extensions Developer's GuideNOTES
The functionality described on this manual page is available only if
the system is configured with Trusted Extensions.
July 20, 2007 BLCOMPARE(3TSOL)
