'\" te
.\" Copyright (c) 2007, Sun Microsystems, Inc. All Rights Reserved.
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.TH GETPLABEL 3TSOL "Jul 20, 2007"
.SH NAME
getplabel \- get process label
.SH SYNOPSIS
.LP
.nf
\fBcc\fR [\fIflag\fR...] \fIfile\fR... \fB-ltsol\fR [\fIlibrary\fR...]
.fi

.LP
.nf
#include <tsol/label.h>

\fBint\fR \fBgetplabel\fR(\fBm_label_t *\fR\fIlabel_p\fR);
.fi

.SH DESCRIPTION
.sp
.LP
The \fBgetplabel()\fR function obtains the sensitivity label of the calling
process.
.SH RETURN VALUES
.sp
.LP
Upon successful completion, \fBgetplabel()\fR returns 0. Otherwise it returns
-1, \fIlabel_p\fR is unchanged, and \fIerrno\fR is set to indicate the error.
.SH ERRORS
.sp
.LP
The \fBgetplabel()\fR function fails and \fIlabel_p\fR does not refer to a
valid sensitivity label if:
.sp
.ne 2
.na
\fB\fBEFAULT\fR\fR
.ad
.RS 10n
\fIlabel_p\fR points to an invalid address.
.RE

.SH ATTRIBUTES
.sp
.LP
See \fBattributes\fR(7) for descriptions of the following attributes:
.sp

.sp
.TS
box;
c | c
l | l .
ATTRIBUTE TYPE	ATTRIBUTE VALUE
_
Interface Stability	Committed
_
MT-Level	MT-Safe
.TE

.SH SEE ALSO
.sp
.LP
.BR ucred_getlabel (3C),
.BR libtsol (3LIB),
.BR m_label_alloc (3TSOL),
.BR m_label_free (3TSOL),
.BR attributes (7)
.sp
.LP
\fIObtaining a Process Label\fR in \fISolaris Trusted Extensions Developer\&'s
Guide\fR
.SH NOTES
.sp
.LP
The functionality described on this manual page is available only if the system
is configured with Trusted Extensions.
.sp
.LP
This function returns different values for system processes than
\fBucred_getlabel\fR(3C) returns.