#!/bin/ksh93
# IBM_PROLOG_BEGIN_TAG 
# This is an automatically generated prolog. 
#  
# 61haes_r714 src/43haes/lib/ksh93/hacmp/KLIB_HACMP_get_cluster_name.sh 1.5 
#  
# Licensed Materials - Property of IBM 
#  
# Restricted Materials of IBM 
#  
# COPYRIGHT International Business Machines Corp. 2005,2012 
# All Rights Reserved 
#  
# US Government Users Restricted Rights - Use, duplication or 
# disclosure restricted by GSA ADP Schedule Contract with IBM Corp. 
#  
# IBM_PROLOG_END_TAG 
# @(#)01	1.5 src/43haes/lib/ksh93/hacmp/KLIB_HACMP_get_cluster_name.sh, hacmp.assist, 61haes_r714 6/10/12 15:22:16

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function devDoc {
    : <<'=cut' >/dev/null 2>&1

=head1 NAME

KLIB_HACMP_get_cluster_name

=head1 VERSION

 Version Number:  1.5
 Last Extracted:  1/31/14 04:40:14
 Last Changed:    6/10/12 15:22:16

 Path, Component, Release(, Level):
 src/43haes/lib/ksh93/hacmp/KLIB_HACMP_get_cluster_name.sh, hacmp.assist, 61haes_r714

=head1 SYNOPSIS

clmgr -cSa cluster_name query cluster

=head1 DESCRIPTION

Retrieves the name/label of the locally defined cluster (if any),
and displays it on STDOUT.

=head1 ARGUMENTS

None.

=head1 RETURN

 0: no errors were detected; the operation appears to have been successful
 1: a general error has occurred
 2: a specified resource does not exist, or could not be found
 3: some required input was missing
 4: some detected input was incorrect in some way
 5: a required dependency does not exist
 6: a specified search failed to match any data

=head1 COPYRIGHT

COPYRIGHT International Business Machines Corp. 2005,2010
All Rights Reserved

=cut
} # End of POD-formatted documentation.


function KLIB_HACMP_get_cluster_name {
    LINENO=2 . $HALIBROOT/log_entry "$0()" "$CL"
    : version=1.5, src/43haes/lib/ksh93/hacmp/KLIB_HACMP_get_cluster_name.sh, hacmp.assist, 61haes_r714
    : INPUTS: $*

    [[ $CLMGR_LOGGING == 'med' ]] && set +x  # Only trace param values

    #===================================
    : Declare and initialize variables
    #===================================
    typeset name=
    typeset -i rc=$RC_UNKNOWN

    rc=$RC_MISSING_DEPENDENCY  # Assume the worst until proven otherwise!
    print -- "$0()[$LINENO]($SECONDS): $HAUTILS/cllsclstr -cS" >>$CLMGR_TMPLOG  # Always log commands
    name=$($HAUTILS/cllsclstr -cS)
    print "cllsclstr RC: $?; name == \"$name\"" >>$CLMGR_TMPLOG  # Always log command result
    if [[ -n $name ]]; then
        name=${name#*:}
        name=${name%%:*}
        if [[ -n $name ]]; then
            print -- $name
            rc=$RC_SUCCESS
        else
            rc=$RC_ERROR
        fi
    else
        rc=$RC_ERROR
    fi

    log_return_msg "$rc" "$0()" "$LINENO"
    return $?
} # End of "KLIB_HACMP_get_cluster_name()"