PSCI

1.0.11

externalLibs/Carbon/Carbon/Security/ConvertTo-InheritanceFlag.ps1

                                # Copyright 2012 Aaron Jensen

# 

# Licensed under the Apache License, Version 2.0 (the "License");

# you may not use this file except in compliance with the License.

# You may obtain a copy of the License at

# 

#     http://www.apache.org/licenses/LICENSE-2.0

# 

# Unless required by applicable law or agreed to in writing, software

# distributed under the License is distributed on an "AS IS" BASIS,

# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

# See the License for the specific language governing permissions and

# limitations under the License.

function ConvertTo-InheritanceFlag

{

    <#

    .SYNOPSIS

    Converts a `Carbon.Security.ContainerInheritanceFlags` value to a `System.Security.AccessControl.InheritanceFlags` value.

    .DESCRIPTION

    The `Carbon.Security.ContainerInheritanceFlags` enumeration encapsulates oth `System.Security.AccessControl.InheritanceFlags` and `System.Security.AccessControl.PropagationFlags`.  Make sure you also call `ConvertTo-PropagationFlag` to get the propagation value.

    .OUTPUTS

    System.Security.AccessControl.InheritanceFlags.

    .LINK

    ConvertTo-PropagationFlag

    .LINK

    Grant-Permission

    .EXAMPLE

    ConvertTo-InheritanceFlag -ContainerInheritanceFlag ContainerAndSubContainersAndLeaves

    Returns `InheritanceFlags.ContainerInherit|InheritanceFlags.ObjectInherit`.

    #>

    [CmdletBinding()]

    param(

        [Parameter(Mandatory=$true)]

        [Carbon.Security.ContainerInheritanceFlags]

        # The value to convert to an `InheritanceFlags` value.

        [Alias('ContainerInheritanceFlags')]

        $ContainerInheritanceFlag

    )

    $Flags = [Security.AccessControl.InheritanceFlags]

    $map = @{

        'Container' =                                  $Flags::None;

        'SubContainers' =                              $Flags::ContainerInherit;

        'Leaves' =                                     $Flags::ObjectInherit;

        'ChildContainers' =                            $Flags::ContainerInherit;

        'ChildLeaves' =                                $Flags::ObjectInherit;

        'ContainerAndSubContainers' =                  $Flags::ContainerInherit;

        'ContainerAndLeaves' =                         $Flags::ObjectInherit;

        'SubContainersAndLeaves' =                    ($Flags::ContainerInherit -bor $Flags::ObjectInherit);

        'ContainerAndChildContainers' =                $Flags::ContainerInherit;

        'ContainerAndChildLeaves' =                    $Flags::ObjectInherit;

        'ContainerAndChildContainersAndChildLeaves' = ($Flags::ContainerInherit -bor $Flags::ObjectInherit);

        'ContainerAndSubContainersAndLeaves' =        ($Flags::ContainerInherit -bor $Flags::ObjectInherit);

        'ChildContainersAndChildLeaves' =             ($Flags::ContainerInherit -bor $Flags::ObjectInherit);

    }

    $key = $ContainerInheritanceFlag.ToString()

    if( $map.ContainsKey( $key) )

    {

        return $map[$key]

    }

    Write-Error ('Unknown Carbon.Security.ContainerInheritanceFlags enumeration value {0}.' -f $ContainerInheritanceFlag) 

}

Set-Alias -Name 'ConvertTo-InheritanceFlags' -Value 'ConvertTo-InheritanceFlag'