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Extracted OFSTRUCT from Kernel32 to Shared and changed fFixedDisk field to `bool`.

pull/250/head
dahall 2021-05-10 14:44:06 -06:00
parent cdb901f92b
commit c68f6bb5a0
2 changed files with 47 additions and 31 deletions
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31
PInvoke/Kernel32/WinBase.File.cs
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@ -5056,37 +5056,6 @@ namespace Vanara.PInvoke
public string StreamName;
}
/// <summary>Contains information about a file that the <c>OpenFile</c> function opened or attempted to open.</summary>
// typedef struct _OFSTRUCT { BYTE cBytes; BYTE fFixedDisk; WORD nErrCode; WORD Reserved1; WORD Reserved2; CHAR
// szPathName[OFS_MAXPATHNAME];} OFSTRUCT,
// *POFSTRUCT; https://msdn.microsoft.com/en-us/library/windows/desktop/aa365282(v=vs.85).aspx
[PInvokeData("WinBase.h", MSDNShortId = "aa365282")]
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi)]
public struct OFSTRUCT
{
/// <summary>The size of the structure, in bytes.</summary>
public byte cBytes;
/// <summary>If this member is nonzero, the file is on a hard (fixed) disk. Otherwise, it is not.</summary>
public byte fFixedDisk;
/// <summary>The MS-DOS error code if the <c>OpenFile</c> function failed.</summary>
public ushort nErrCode;
/// <summary>Reserved; do not use.</summary>
public ushort Reserved1;
/// <summary>Reserved; do not use.</summary>
public ushort Reserved2;
/// <summary>The path and file name of the file.</summary>
[MarshalAs(UnmanagedType.ByValTStr, SizeConst = 128)]
public string szPathName;
/// <summary>Provides a default instance with size field set.</summary>
public static readonly OFSTRUCT Default = new OFSTRUCT { cBytes = (byte)Marshal.SizeOf(typeof(OFSTRUCT)) };
}
/// <summary>Contains attribute information for a file or directory. The GetFileAttributesEx function uses this structure.</summary>
[StructLayout(LayoutKind.Sequential)]
[PInvokeData("WinBase.h", MSDNShortId = "aa365739")]

47
PInvoke/Shared/WinBase/OFSTRUCT.cs Normal file
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@ -0,0 +1,47 @@
using System.Runtime.InteropServices;
namespace Vanara.PInvoke
{
/// <summary>Contains information about a file that the <c>OpenFile</c> function opened or attempted to open.</summary>
// typedef struct _OFSTRUCT { BYTE cBytes; BYTE fFixedDisk; WORD nErrCode; WORD Reserved1; WORD Reserved2; CHAR
// szPathName[OFS_MAXPATHNAME];} OFSTRUCT,
// *POFSTRUCT; https://msdn.microsoft.com/en-us/library/windows/desktop/aa365282(v=vs.85).aspx
[PInvokeData("WinBase.h", MSDNShortId = "aa365282")]
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi)]
public struct OFSTRUCT
{
/// <summary>The size of the structure, in bytes.</summary>
public byte cBytes;
/// <summary>If this member is <see langword="true"/>, the file is on a hard (fixed) disk. Otherwise, it is not.</summary>
[MarshalAs(UnmanagedType.U1)]
public bool fFixedDisk;
/// <summary>The MS-DOS error code if the <c>OpenFile</c> function failed.</summary>
public ushort nErrCode;
/// <summary>Reserved; do not use.</summary>
public ushort Reserved1;
/// <summary>Reserved; do not use.</summary>
public ushort Reserved2;
/// <summary>The path and file name of the file.</summary>
[MarshalAs(UnmanagedType.ByValTStr, SizeConst = 128)]
public string szPathName;
/// <summary>Initializes a new instance of the <see cref="OFSTRUCT"/> struct.</summary>
/// <param name="pathName">The path and file name of the file.</param>
/// <param name="fixedDisk">If this member is <see langword="true"/>, the file is on a hard (fixed) disk. Otherwise, it is not.</param>
public OFSTRUCT(string pathName, bool fixedDisk = false)
{
cBytes = (byte)Marshal.SizeOf(typeof(OFSTRUCT));
fFixedDisk = fixedDisk;
nErrCode = Reserved1 = Reserved2 = 0;
szPathName = pathName;
}
/// <summary>Provides a default instance with size field set.</summary>
public static readonly OFSTRUCT Default = new(string.Empty);
}
}