getplabel(3tsol) [opensolaris man page]

getplabel(3TSOL)				       Trusted Extensions Library Functions					  getplabel(3TSOL)

NAME

       getplabel - get process label

SYNOPSIS

       cc [flag...] file... -ltsol [library...]

       #include <tsol/label.h>

       int getplabel(m_label_t *label_p);

DESCRIPTION

       The getplabel() function obtains the sensitivity label of the calling process.

RETURN VALUES

       Upon successful completion, getplabel() returns 0. Otherwise it returns -1, label_p is unchanged, and errno is set to indicate the error.

ERRORS

       The getplabel() function fails and label_p does not refer to a valid sensitivity label if:

       EFAULT	 label_p points to an invalid address.

ATTRIBUTES

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

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

SEE ALSO

       ucred_getlabel(3C), libtsol(3LIB), m_label_alloc(3TSOL), m_label_free(3TSOL), attributes(5)

       Obtaining a Process Label in Solaris Trusted Extensions Developer's Guide

NOTES

       The functionality described on this manual page is available only if the system is configured with Trusted Extensions.

       This function returns different values for system processes than ucred_getlabel(3C) returns.

SunOS 5.11							    20 Jul 2007 						  getplabel(3TSOL)

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(5) for descriptions of the following attributes:

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

SEE ALSO

       getplabel(3TSOL), label_to_str(3TSOL), libtsol(3LIB), ucred_getlabel(3C), label_encodings(4), attributes(5), labels(5)

       Determining the Relationship Between Two Labels in Solaris Trusted Extensions Developer's Guide

NOTES

       The functionality described on this manual page is available only if the system is configured with Trusted Extensions.

SunOS 5.11							    20 Jul 2007 						  blcompare(3TSOL)