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(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), m_label_alloc(3TSOL),
m_label_free(3TSOL), attributes(7)


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.

July 20, 2007 GETPLABEL(3TSOL)