NTFSSecurity-Module/AlphaFS/Filesystem/Directory Class/Directory.SetLastAccessTime.cs

/*  Copyright (C) 2008-2016 Peter Palotas, Jeffrey Jangli, Alexandr Normuradov
 *  
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using System;
using System.Security;

namespace Alphaleonis.Win32.Filesystem
{
   partial class Directory
   {
      #region .NET

      /// <summary>Sets the date and time that the specified directory was last accessed.</summary>
      /// <param name="path">The file for which to set the access date and time information.</param>
      /// <param name="lastAccessTime">A <see cref="System.DateTime"/> containing the value to set for the last access date and time of <paramref name="path"/>. This value is expressed in local time.</param>
      [SecurityCritical]
      public static void SetLastAccessTime(string path, DateTime lastAccessTime)
      {
         File.SetFsoDateTimeCore(true, null, path, null, lastAccessTime.ToUniversalTime(), null, false, PathFormat.RelativePath);
      }



      /// <summary>Sets the date and time, in coordinated universal time (UTC), that the specified directory was last accessed.</summary>
      /// <param name="path">The directory for which to set the access date and time information.</param>
      /// <param name="lastAccessTimeUtc">A <see cref="System.DateTime"/> containing the value to set for the last access date and time of <paramref name="path"/>. This value is expressed in UTC time.</param>
      [SecurityCritical]
      public static void SetLastAccessTimeUtc(string path, DateTime lastAccessTimeUtc)
      {
         File.SetFsoDateTimeCore(true, null, path, null, lastAccessTimeUtc, null, false, PathFormat.RelativePath);
      }

      #endregion // .NET

      /// <summary>[AlphaFS] Sets the date and time that the specified directory was last accessed.</summary>
      /// <param name="path">The file for which to set the access date and time information.</param>
      /// <param name="lastAccessTime">A <see cref="System.DateTime"/> containing the value to set for the last access date and time of <paramref name="path"/>. This value is expressed in local time.</param>
      /// <param name="pathFormat">Indicates the format of the path parameter(s).</param>
      [SecurityCritical]
      public static void SetLastAccessTime(string path, DateTime lastAccessTime, PathFormat pathFormat)
      {
         File.SetFsoDateTimeCore(true, null, path, null, lastAccessTime.ToUniversalTime(), null, false, pathFormat);
      }

      /// <summary>[AlphaFS] Sets the date and time that the specified directory was last accessed.</summary>
      /// <param name="path">The file for which to set the access date and time information.</param>
      /// <param name="lastAccessTime">A <see cref="System.DateTime"/> containing the value to set for the last access date and time of <paramref name="path"/>. This value is expressed in local time.</param>
      /// <param name="modifyReparsePoint">If <see langword="true"/>, the date and time information will apply to the reparse point (symlink or junction) and not the file or directory linked to. No effect if <paramref name="path"/> does not refer to a reparse point.</param>
      /// <param name="pathFormat">Indicates the format of the path parameter(s).</param>
      [SecurityCritical]
      public static void SetLastAccessTime(string path, DateTime lastAccessTime, bool modifyReparsePoint, PathFormat pathFormat)
      {
         File.SetFsoDateTimeCore(true, null, path, null, lastAccessTime.ToUniversalTime(), null, modifyReparsePoint, pathFormat);
      }



      /// <summary>[AlphaFS] Sets the date and time, in coordinated universal time (UTC), that the specified directory was last accessed.</summary>
      /// <param name="path">The directory for which to set the access date and time information.</param>
      /// <param name="lastAccessTimeUtc">A <see cref="System.DateTime"/> containing the value to set for the last access date and time of <paramref name="path"/>. This value is expressed in UTC time.</param>
      /// <param name="pathFormat">Indicates the format of the path parameter(s).</param>
      [SecurityCritical]
      public static void SetLastAccessTimeUtc(string path, DateTime lastAccessTimeUtc, PathFormat pathFormat)
      {
         File.SetFsoDateTimeCore(true, null, path, null, lastAccessTimeUtc, null, false, pathFormat);
      }

      /// <summary>[AlphaFS] Sets the date and time, in coordinated universal time (UTC), that the specified directory was last accessed.</summary>
      /// <param name="path">The directory for which to set the access date and time information.</param>
      /// <param name="lastAccessTimeUtc">A <see cref="System.DateTime"/> containing the value to set for the last access date and time of <paramref name="path"/>. This value is expressed in UTC time.</param>
      /// <param name="modifyReparsePoint">If <see langword="true"/>, the date and time information will apply to the reparse point (symlink or junction) and not the file or directory linked to. No effect if <paramref name="path"/> does not refer to a reparse point.</param>
      /// <param name="pathFormat">Indicates the format of the path parameter(s).</param>
      [SecurityCritical]
      public static void SetLastAccessTimeUtc(string path, DateTime lastAccessTimeUtc, bool modifyReparsePoint, PathFormat pathFormat)
      {
         File.SetFsoDateTimeCore(true, null, path, null, lastAccessTimeUtc, null, modifyReparsePoint, pathFormat);
      }

      #region Transactional

      /// <summary>[AlphaFS] Sets the date and time that the specified directory was last accessed.</summary>
      /// <param name="transaction">The transaction.</param>
      /// <param name="path">The directory for which to set the access date and time information.</param>
      /// <param name="lastAccessTime">A <see cref="System.DateTime"/> containing the value to set for the last access date and time of <paramref name="path"/>. This value is expressed in local time.</param>
      [SecurityCritical]
      public static void SetLastAccessTimeTransacted(KernelTransaction transaction, string path, DateTime lastAccessTime)
      {
         File.SetFsoDateTimeCore(true, transaction, path, null, lastAccessTime.ToUniversalTime(), null, false, PathFormat.RelativePath);
      }

      /// <summary>[AlphaFS] Sets the date and time that the specified directory was last accessed.</summary>
      /// <param name="transaction">The transaction.</param>
      /// <param name="path">The directory for which to set the access date and time information.</param>
      /// <param name="lastAccessTime">A <see cref="System.DateTime"/> containing the value to set for the last access date and time of <paramref name="path"/>. This value is expressed in local time.</param>
      /// <param name="pathFormat">Indicates the format of the path parameter(s).</param>
      [SecurityCritical]
      public static void SetLastAccessTimeTransacted(KernelTransaction transaction, string path, DateTime lastAccessTime, PathFormat pathFormat)
      {
         File.SetFsoDateTimeCore(true, transaction, path, null, lastAccessTime.ToUniversalTime(), null, false, pathFormat);
      }

      /// <summary>[AlphaFS] Sets the date and time that the specified directory was last accessed.</summary>
      /// <param name="transaction">The transaction.</param>
      /// <param name="path">The directory for which to set the access date and time information.</param>
      /// <param name="lastAccessTime">A <see cref="System.DateTime"/> containing the value to set for the last access date and time of <paramref name="path"/>. This value is expressed in local time.</param>
      /// <param name="modifyReparsePoint">If <see langword="true"/>, the date and time information will apply to the reparse point (symlink or junction) and not the file or directory linked to. No effect if <paramref name="path"/> does not refer to a reparse point.</param>
      /// <param name="pathFormat">Indicates the format of the path parameter(s).</param>
      [SecurityCritical]
      public static void SetLastAccessTimeTransacted(KernelTransaction transaction, string path, DateTime lastAccessTime, bool modifyReparsePoint, PathFormat pathFormat)
      {
         File.SetFsoDateTimeCore(true, transaction, path, null, lastAccessTime.ToUniversalTime(), null, modifyReparsePoint, pathFormat);
      }



      /// <summary>[AlphaFS] Sets the date and time, in coordinated universal time (UTC), that the specified directory was last accessed.</summary>
      /// <param name="transaction">The transaction.</param>
      /// <param name="path">The directory for which to set the access date and time information.</param>
      /// <param name="lastAccessTimeUtc">A <see cref="System.DateTime"/> containing the value to set for the last access date and time of <paramref name="path"/>. This value is expressed in UTC time.</param>
      [SecurityCritical]
      public static void SetLastAccessTimeUtcTransacted(KernelTransaction transaction, string path, DateTime lastAccessTimeUtc)
      {
         File.SetFsoDateTimeCore(true, transaction, path, null, lastAccessTimeUtc, null, false, PathFormat.RelativePath);
      }

      /// <summary>[AlphaFS] Sets the date and time, in coordinated universal time (UTC), that the specified directory was last accessed.</summary>
      /// <param name="transaction">The transaction.</param>
      /// <param name="path">The directory for which to set the access date and time information.</param>
      /// <param name="lastAccessTimeUtc">A <see cref="System.DateTime"/> containing the value to set for the last access date and time of <paramref name="path"/>. This value is expressed in UTC time.</param>
      /// <param name="pathFormat">Indicates the format of the path parameter(s).</param>
      [SecurityCritical]
      public static void SetLastAccessTimeUtcTransacted(KernelTransaction transaction, string path, DateTime lastAccessTimeUtc, PathFormat pathFormat)
      {
         File.SetFsoDateTimeCore(true, transaction, path, null, lastAccessTimeUtc, null, false, pathFormat);
      }

      /// <summary>[AlphaFS] Sets the date and time, in coordinated universal time (UTC), that the specified directory was last accessed.</summary>
      /// <param name="transaction">The transaction.</param>
      /// <param name="path">The directory for which to set the access date and time information.</param>
      /// <param name="lastAccessTimeUtc">A <see cref="System.DateTime"/> containing the value to set for the last access date and time of <paramref name="path"/>. This value is expressed in UTC time.</param>
      /// <param name="modifyReparsePoint">If <see langword="true"/>, the date and time information will apply to the reparse point (symlink or junction) and not the file or directory linked to. No effect if <paramref name="path"/> does not refer to a reparse point.</param>
      /// <param name="pathFormat">Indicates the format of the path parameter(s).</param>
      [SecurityCritical]
      public static void SetLastAccessTimeUtcTransacted(KernelTransaction transaction, string path, DateTime lastAccessTimeUtc, bool modifyReparsePoint, PathFormat pathFormat)
      {
         File.SetFsoDateTimeCore(true, transaction, path, null, lastAccessTimeUtc, null, modifyReparsePoint, pathFormat);
      }
      
      #endregion // Transactional
   }
}