https://ultibo.org/mediawiki_ultibo_org/index.php?action=history&feed=atom&title=TDiskSecurity 2026-04-06T04:43:24Z Revision history for this page on the wiki MediaWiki 1.26.1 https://ultibo.org/mediawiki_ultibo_org/index.php?title=TDiskSecurity&diff=4051&oldid=prev 2018-05-17T04:33:58Z

<p>Created page with &quot;Return to <a href="/wiki/Unit_Filesystem" title="Unit Filesystem">Unit Filesystem</a> __TOC__ === Description === ---- &#039;&#039;To be documented&#039;&#039; === Class definitions === ---- &lt;div class=&quot;toccolours mw-collapsible...&quot;</p> <p><b>New page</b></p><div>Return to [[Unit_Filesystem|Unit Filesystem]]<br /> <br /> <br /> __TOC__<br /> <br /> === Description ===<br /> ----<br /> <br /> &#039;&#039;To be documented&#039;&#039;<br /> <br /> === Class definitions ===<br /> ----<br /> <br /> <br /> &lt;div class=&quot;toccolours mw-collapsible mw-collapsed&quot; style=&quot;border: 1; font-family: arial;&quot;&gt;<br /> <br /> &lt;code&gt;TDiskSecurity = class(TObject)&lt;/code&gt;<br /> &lt;div class=&quot;mw-collapsible-content&quot; style=&quot;text-align: left; padding-left: 5px;&quot;&gt;<br /> {| class=&quot;wikitable&quot; style=&quot;font-size: 14px; background: white;&quot;<br /> |-<br /> |colspan=&quot;2&quot;|Note: A disk security descriptor.<br /> |-<br /> |colspan=&quot;2&quot;|&amp;nbsp;<br /> |-<br /> | &lt;code&gt;constructor Create(ALocalLock:TMutexHandle);&lt;/code&gt;<br /> | style=&quot;width: 50%;&quot;|&amp;nbsp;<br /> |-<br /> | &lt;code&gt;constructor CreateFromSecurity(ALocalLock:TMutexHandle; ASecurity:TDiskSecurity); virtual;&lt;/code&gt;<br /> | &amp;nbsp;<br /> |-<br /> | &lt;code&gt;constructor CreateFromDescriptor(ALocalLock:TMutexHandle; ADescriptor:Pointer); virtual;&lt;/code&gt;<br /> | &amp;nbsp;<br /> |-<br /> | &lt;code&gt;destructor Destroy; override;&lt;/code&gt;<br /> | &amp;nbsp;<br /> |-<br /> |colspan=&quot;2&quot;|&lt;div style=&quot;font-family: monospace,courier;&quot;&gt;&#039;&#039;&#039;private&#039;&#039;&#039;&lt;/div&gt;<br /> |-<br /> | &lt;code&gt;FAcls:TFileSysList;&lt;/code&gt;<br /> | &amp;nbsp;<br /> |-<br /> | &lt;code&gt;FAclLock:TMutexHandle;&lt;/code&gt;<br /> | &amp;nbsp;<br /> |-<br /> |colspan=&quot;2&quot;|&lt;div style=&quot;font-family: monospace,courier;&quot;&gt;&#039;&#039;&#039;protected&#039;&#039;&#039;&lt;/div&gt;<br /> |-<br /> | &lt;code&gt;FLocalLock:TMutexHandle;&lt;/code&gt;<br /> | &amp;nbsp;<br /> |-<br /> |colspan=&quot;2&quot;|&amp;nbsp;<br /> |-<br /> | &lt;code&gt;function AcquireLock:Boolean;&lt;/code&gt;<br /> | &amp;nbsp;<br /> |-<br /> | &lt;code&gt;function ReleaseLock:Boolean;&lt;/code&gt;<br /> | &amp;nbsp;<br /> |-<br /> |colspan=&quot;2&quot;|&lt;div style=&quot;font-family: monospace,courier;&quot;&gt;&#039;&#039;&#039;public&#039;&#039;&#039;&lt;/div&gt;<br /> |-<br /> | &lt;code&gt;function SecuritySize:LongWord; virtual;&lt;/code&gt;<br /> | &amp;nbsp;<br /> |-<br /> |colspan=&quot;2&quot;|&amp;nbsp;<br /> |-<br /> | &lt;code&gt;function SecurityDescriptor:Pointer; virtual;&lt;/code&gt;<br /> | &amp;nbsp;<br /> |-<br /> | &lt;code&gt;function SecurityDescriptorEx(ALocal:Boolean):Pointer; virtual;&lt;/code&gt;<br /> | &amp;nbsp;<br /> |-<br /> | &lt;code&gt;function InheritedDescriptor:Pointer; virtual;&lt;/code&gt;<br /> | &amp;nbsp;<br /> |-<br /> | &lt;code&gt;function MergedDescriptor(AChild:Pointer):Pointer; virtual;&lt;/code&gt;<br /> | &amp;nbsp;<br /> |-<br /> | &lt;code&gt;function ReleaseDescriptor(ADescriptor:Pointer; AInherited,AMerged:Boolean):Boolean; virtual;&lt;/code&gt;<br /> | &amp;nbsp;<br /> |-<br /> |colspan=&quot;2&quot;|&amp;nbsp;<br /> |-<br /> | &lt;code&gt;function CopyToSecurity(ASecurity:TDiskSecurity):Boolean; virtual;&lt;/code&gt;<br /> | &amp;nbsp;<br /> |-<br /> | &lt;code&gt;function CopyFromSecurity(ASecurity:TDiskSecurity):Boolean; virtual;&lt;/code&gt;<br /> | &amp;nbsp;<br /> |-<br /> |colspan=&quot;2&quot;|&amp;nbsp;<br /> |-<br /> | &lt;code&gt;function CopyToDescriptor(ADescriptor:Pointer; ASize:LongWord):Boolean; virtual;&lt;/code&gt;<br /> | &amp;nbsp;<br /> |-<br /> | &lt;code&gt;function CopyToDescriptorEx(ADescriptor:Pointer; ASize:LongWord; ALocal:Boolean):Boolean; virtual;&lt;/code&gt;<br /> | &amp;nbsp;<br /> |-<br /> | &lt;code&gt;function CopyFromDescriptor(ADescriptor:Pointer; ASize:LongWord):Boolean; virtual;&lt;/code&gt;<br /> | &amp;nbsp;<br /> |-<br /> |}<br /> &lt;/div&gt;&lt;/div&gt;<br /> &lt;br /&gt;<br /> <br /> === Function declarations ===<br /> ----<br /> <br /> <br /> &lt;div class=&quot;toccolours mw-collapsible mw-collapsed&quot; style=&quot;border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;&quot;&gt;<br /> &lt;pre style=&quot;border: 0; padding-bottom:0px;&quot;&gt;constructor TDiskSecurity.Create(ALocalLock:TMutexHandle);&lt;/pre&gt;<br /> &lt;div style=&quot;font-size: 14px; padding-left: 12px;&quot;&gt;&#039;&#039;&#039;Description:&#039;&#039;&#039; To be documented&lt;/div&gt;<br /> &lt;div class=&quot;mw-collapsible-content&quot; style=&quot;text-align: left; padding-left: 5px;&quot;&gt;<br /> {| class=&quot;wikitable&quot; style=&quot;font-size: 14px; background: white;&quot;<br /> |-<br /> ! Note<br /> | None documented<br /> |-<br /> |}<br /> &lt;/div&gt;&lt;/div&gt;<br /> &lt;br /&gt;<br /> &lt;div class=&quot;toccolours mw-collapsible mw-collapsed&quot; style=&quot;border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;&quot;&gt;<br /> &lt;pre style=&quot;border: 0; padding-bottom:0px;&quot;&gt;constructor TDiskSecurity.CreateFromSecurity(ALocalLock:TMutexHandle; ASecurity:TDiskSecurity);&lt;/pre&gt;<br /> &lt;div style=&quot;font-size: 14px; padding-left: 12px;&quot;&gt;&#039;&#039;&#039;Description:&#039;&#039;&#039; To be documented&lt;/div&gt;<br /> &lt;div class=&quot;mw-collapsible-content&quot; style=&quot;text-align: left; padding-left: 5px;&quot;&gt;<br /> {| class=&quot;wikitable&quot; style=&quot;font-size: 14px; background: white;&quot;<br /> |-<br /> ! Note<br /> | None documented<br /> |-<br /> |}<br /> &lt;/div&gt;&lt;/div&gt;<br /> &lt;br /&gt;<br /> &lt;div class=&quot;toccolours mw-collapsible mw-collapsed&quot; style=&quot;border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;&quot;&gt;<br /> &lt;pre style=&quot;border: 0; padding-bottom:0px;&quot;&gt;constructor TDiskSecurity.CreateFromDescriptor(ALocalLock:TMutexHandle; ADescriptor:Pointer);&lt;/pre&gt;<br /> &lt;div style=&quot;font-size: 14px; padding-left: 12px;&quot;&gt;&#039;&#039;&#039;Description:&#039;&#039;&#039; To be documented&lt;/div&gt;<br /> &lt;div class=&quot;mw-collapsible-content&quot; style=&quot;text-align: left; padding-left: 5px;&quot;&gt;<br /> {| class=&quot;wikitable&quot; style=&quot;font-size: 14px; background: white;&quot;<br /> |-<br /> ! Note<br /> | None documented<br /> |-<br /> |}<br /> &lt;/div&gt;&lt;/div&gt;<br /> &lt;br /&gt; <br /> &lt;div class=&quot;toccolours mw-collapsible mw-collapsed&quot; style=&quot;border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;&quot;&gt;<br /> &lt;pre style=&quot;border: 0; padding-bottom:0px;&quot;&gt;destructor TDiskSecurity.Destroy;&lt;/pre&gt;<br /> &lt;div style=&quot;font-size: 14px; padding-left: 12px;&quot;&gt;&#039;&#039;&#039;Description:&#039;&#039;&#039; To be documented&lt;/div&gt;<br /> &lt;div class=&quot;mw-collapsible-content&quot; style=&quot;text-align: left; padding-left: 5px;&quot;&gt;<br /> {| class=&quot;wikitable&quot; style=&quot;font-size: 14px; background: white;&quot;<br /> |-<br /> ! Note<br /> | None documented<br /> |-<br /> |}<br /> &lt;/div&gt;&lt;/div&gt;<br /> &lt;br /&gt;<br /> &lt;div class=&quot;toccolours mw-collapsible mw-collapsed&quot; style=&quot;border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;&quot;&gt;<br /> &lt;pre style=&quot;border: 0; padding-bottom:0px;&quot;&gt;function TDiskSecurity.AcquireLock:Boolean;&lt;/pre&gt;<br /> &lt;div style=&quot;font-size: 14px; padding-left: 12px;&quot;&gt;&#039;&#039;&#039;Description:&#039;&#039;&#039; To be documented&lt;/div&gt;<br /> &lt;div class=&quot;mw-collapsible-content&quot; style=&quot;text-align: left; padding-left: 5px;&quot;&gt;<br /> {| class=&quot;wikitable&quot; style=&quot;font-size: 14px; background: white;&quot;<br /> |-<br /> ! Note<br /> | None documented<br /> |-<br /> |}<br /> &lt;/div&gt;&lt;/div&gt;<br /> &lt;br /&gt;<br /> &lt;div class=&quot;toccolours mw-collapsible mw-collapsed&quot; style=&quot;border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;&quot;&gt;<br /> &lt;pre style=&quot;border: 0; padding-bottom:0px;&quot;&gt;function TDiskSecurity.ReleaseLock:Boolean;&lt;/pre&gt;<br /> &lt;div style=&quot;font-size: 14px; padding-left: 12px;&quot;&gt;&#039;&#039;&#039;Description:&#039;&#039;&#039; To be documented&lt;/div&gt;<br /> &lt;div class=&quot;mw-collapsible-content&quot; style=&quot;text-align: left; padding-left: 5px;&quot;&gt;<br /> {| class=&quot;wikitable&quot; style=&quot;font-size: 14px; background: white;&quot;<br /> |-<br /> ! Note<br /> | None documented<br /> |-<br /> |}<br /> &lt;/div&gt;&lt;/div&gt;<br /> &lt;br /&gt;<br /> &lt;div class=&quot;toccolours mw-collapsible mw-collapsed&quot; style=&quot;border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;&quot;&gt;<br /> &lt;pre style=&quot;border: 0; padding-bottom:0px;&quot;&gt;function TDiskSecurity.SecuritySize:LongWord;&lt;/pre&gt;<br /> &lt;div style=&quot;font-size: 14px; padding-left: 12px;&quot;&gt;&#039;&#039;&#039;Description:&#039;&#039;&#039; To be documented&lt;/div&gt;<br /> &lt;div class=&quot;mw-collapsible-content&quot; style=&quot;text-align: left; padding-left: 5px;&quot;&gt;<br /> {| class=&quot;wikitable&quot; style=&quot;font-size: 14px; background: white;&quot;<br /> |-<br /> ! Note<br /> | None documented<br /> |-<br /> |}<br /> &lt;/div&gt;&lt;/div&gt;<br /> &lt;br /&gt;<br /> &lt;div class=&quot;toccolours mw-collapsible mw-collapsed&quot; style=&quot;border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;&quot;&gt;<br /> &lt;pre style=&quot;border: 0; padding-bottom:0px;&quot;&gt;function TDiskSecurity.SecurityDescriptor:Pointer;&lt;/pre&gt;<br /> &lt;div style=&quot;font-size: 14px; padding-left: 12px;&quot;&gt;&#039;&#039;&#039;Description:&#039;&#039;&#039; To be documented&lt;/div&gt;<br /> &lt;div class=&quot;mw-collapsible-content&quot; style=&quot;text-align: left; padding-left: 5px;&quot;&gt;<br /> {| class=&quot;wikitable&quot; style=&quot;font-size: 14px; background: white;&quot;<br /> |-<br /> ! Note<br /> | None documented<br /> |-<br /> |}<br /> &lt;/div&gt;&lt;/div&gt;<br /> &lt;br /&gt;<br /> &lt;div class=&quot;toccolours mw-collapsible mw-collapsed&quot; style=&quot;border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;&quot;&gt;<br /> &lt;pre style=&quot;border: 0; padding-bottom:0px;&quot;&gt;function TDiskSecurity.SecurityDescriptorEx(ALocal:Boolean):Pointer;&lt;/pre&gt;<br /> &lt;div style=&quot;font-size: 14px; padding-left: 12px;&quot;&gt;&#039;&#039;&#039;Description:&#039;&#039;&#039; To be documented&lt;/div&gt;<br /> &lt;div class=&quot;mw-collapsible-content&quot; style=&quot;text-align: left; padding-left: 5px;&quot;&gt;<br /> {| class=&quot;wikitable&quot; style=&quot;font-size: 14px; background: white;&quot;<br /> |-<br /> ! Note<br /> | None documented<br /> |-<br /> |}<br /> &lt;/div&gt;&lt;/div&gt;<br /> &lt;br /&gt;<br /> &lt;div class=&quot;toccolours mw-collapsible mw-collapsed&quot; style=&quot;border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;&quot;&gt;<br /> &lt;pre style=&quot;border: 0; padding-bottom:0px;&quot;&gt;function TDiskSecurity.InheritedDescriptor:Pointer;&lt;/pre&gt;<br /> &lt;div style=&quot;font-size: 14px; padding-left: 12px;&quot;&gt;&#039;&#039;&#039;Description:&#039;&#039;&#039; To be documented&lt;/div&gt;<br /> &lt;div class=&quot;mw-collapsible-content&quot; style=&quot;text-align: left; padding-left: 5px;&quot;&gt;<br /> {| class=&quot;wikitable&quot; style=&quot;font-size: 14px; background: white;&quot;<br /> |-<br /> ! Note<br /> | None documented<br /> |-<br /> |}<br /> &lt;/div&gt;&lt;/div&gt;<br /> &lt;br /&gt;<br /> &lt;div class=&quot;toccolours mw-collapsible mw-collapsed&quot; style=&quot;border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;&quot;&gt;<br /> &lt;pre style=&quot;border: 0; padding-bottom:0px;&quot;&gt;function TDiskSecurity.MergedDescriptor(AChild:Pointer):Pointer;&lt;/pre&gt;<br /> &lt;div style=&quot;font-size: 14px; padding-left: 12px;&quot;&gt;&#039;&#039;&#039;Description:&#039;&#039;&#039; To be documented&lt;/div&gt;<br /> &lt;div class=&quot;mw-collapsible-content&quot; style=&quot;text-align: left; padding-left: 5px;&quot;&gt;<br /> {| class=&quot;wikitable&quot; style=&quot;font-size: 14px; background: white;&quot;<br /> |-<br /> ! Note<br /> | None documented<br /> |-<br /> |}<br /> &lt;/div&gt;&lt;/div&gt;<br /> &lt;br /&gt;<br /> &lt;div class=&quot;toccolours mw-collapsible mw-collapsed&quot; style=&quot;border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;&quot;&gt;<br /> &lt;pre style=&quot;border: 0; padding-bottom:0px;&quot;&gt;function TDiskSecurity.ReleaseDescriptor(ADescriptor:Pointer; AInherited,AMerged:Boolean):Boolean;&lt;/pre&gt;<br /> &lt;div style=&quot;font-size: 14px; padding-left: 12px;&quot;&gt;&#039;&#039;&#039;Description:&#039;&#039;&#039; To be documented&lt;/div&gt;<br /> &lt;div class=&quot;mw-collapsible-content&quot; style=&quot;text-align: left; padding-left: 5px;&quot;&gt;<br /> {| class=&quot;wikitable&quot; style=&quot;font-size: 14px; background: white;&quot;<br /> |-<br /> ! Note<br /> | None documented<br /> |-<br /> |}<br /> &lt;/div&gt;&lt;/div&gt;<br /> &lt;br /&gt;<br /> &lt;div class=&quot;toccolours mw-collapsible mw-collapsed&quot; style=&quot;border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;&quot;&gt;<br /> &lt;pre style=&quot;border: 0; padding-bottom:0px;&quot;&gt;function TDiskSecurity.CopyToSecurity(ASecurity:TDiskSecurity):Boolean;&lt;/pre&gt;<br /> &lt;div style=&quot;font-size: 14px; padding-left: 12px;&quot;&gt;&#039;&#039;&#039;Description:&#039;&#039;&#039; To be documented&lt;/div&gt;<br /> &lt;div class=&quot;mw-collapsible-content&quot; style=&quot;text-align: left; padding-left: 5px;&quot;&gt;<br /> {| class=&quot;wikitable&quot; style=&quot;font-size: 14px; background: white;&quot;<br /> |-<br /> ! Note<br /> | None documented<br /> |-<br /> |}<br /> &lt;/div&gt;&lt;/div&gt;<br /> &lt;br /&gt;<br /> &lt;div class=&quot;toccolours mw-collapsible mw-collapsed&quot; style=&quot;border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;&quot;&gt;<br /> &lt;pre style=&quot;border: 0; padding-bottom:0px;&quot;&gt;function TDiskSecurity.CopyFromSecurity(ASecurity:TDiskSecurity):Boolean;&lt;/pre&gt;<br /> &lt;div style=&quot;font-size: 14px; padding-left: 12px;&quot;&gt;&#039;&#039;&#039;Description:&#039;&#039;&#039; To be documented&lt;/div&gt;<br /> &lt;div class=&quot;mw-collapsible-content&quot; style=&quot;text-align: left; padding-left: 5px;&quot;&gt;<br /> {| class=&quot;wikitable&quot; style=&quot;font-size: 14px; background: white;&quot;<br /> |-<br /> ! Note<br /> | None documented<br /> |-<br /> |}<br /> &lt;/div&gt;&lt;/div&gt;<br /> &lt;br /&gt;<br /> &lt;div class=&quot;toccolours mw-collapsible mw-collapsed&quot; style=&quot;border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;&quot;&gt;<br /> &lt;pre style=&quot;border: 0; padding-bottom:0px;&quot;&gt;function TDiskSecurity.CopyToDescriptor(ADescriptor:Pointer; ASize:LongWord):Boolean;&lt;/pre&gt;<br /> &lt;div style=&quot;font-size: 14px; padding-left: 12px;&quot;&gt;&#039;&#039;&#039;Description:&#039;&#039;&#039; To be documented&lt;/div&gt;<br /> &lt;div class=&quot;mw-collapsible-content&quot; style=&quot;text-align: left; padding-left: 5px;&quot;&gt;<br /> {| class=&quot;wikitable&quot; style=&quot;font-size: 14px; background: white;&quot;<br /> |-<br /> ! Note<br /> | None documented<br /> |-<br /> |}<br /> &lt;/div&gt;&lt;/div&gt;<br /> &lt;br /&gt;<br /> &lt;div class=&quot;toccolours mw-collapsible mw-collapsed&quot; style=&quot;border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;&quot;&gt;<br /> &lt;pre style=&quot;border: 0; padding-bottom:0px;&quot;&gt;function TDiskSecurity.CopyToDescriptorEx(ADescriptor:Pointer; ASize:LongWord; ALocal:Boolean):Boolean;&lt;/pre&gt;<br /> &lt;div style=&quot;font-size: 14px; padding-left: 12px;&quot;&gt;&#039;&#039;&#039;Description:&#039;&#039;&#039; To be documented&lt;/div&gt;<br /> &lt;div class=&quot;mw-collapsible-content&quot; style=&quot;text-align: left; padding-left: 5px;&quot;&gt;<br /> {| class=&quot;wikitable&quot; style=&quot;font-size: 14px; background: white;&quot;<br /> |-<br /> ! Note<br /> | None documented<br /> |-<br /> |}<br /> &lt;/div&gt;&lt;/div&gt;<br /> &lt;br /&gt;<br /> &lt;div class=&quot;toccolours mw-collapsible mw-collapsed&quot; style=&quot;border: 1; font-family: arial; padding-top: 0px; padding-bottom: 15px;&quot;&gt;<br /> &lt;pre style=&quot;border: 0; padding-bottom:0px;&quot;&gt;function TDiskSecurity.CopyFromDescriptor(ADescriptor:Pointer; ASize:LongWord):Boolean;&lt;/pre&gt;<br /> &lt;div style=&quot;font-size: 14px; padding-left: 12px;&quot;&gt;&#039;&#039;&#039;Description:&#039;&#039;&#039; To be documented&lt;/div&gt;<br /> &lt;div class=&quot;mw-collapsible-content&quot; style=&quot;text-align: left; padding-left: 5px;&quot;&gt;<br /> {| class=&quot;wikitable&quot; style=&quot;font-size: 14px; background: white;&quot;<br /> |-<br /> ! Note<br /> | None documented<br /> |-<br /> |}<br /> &lt;/div&gt;&lt;/div&gt;<br /> &lt;br /&gt;<br /> <br /> Return to [[Unit_Reference|Unit Reference]]</div>

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