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23.01

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This commit is contained in:
Igor Pavlov
2023-12-22 17:17:05 +00:00
committed by Kornel
parent ec44a8a070
commit a36c48cece
954 changed files with 42199 additions and 25482 deletions
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79
CPP/Windows/FileLink.cpp
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@@ -8,7 +8,7 @@
#include <unistd.h>
#endif
#ifdef SUPPORT_DEVICE_FILE
#ifdef Z7_DEVICE_FILE
#include "../../C/Alloc.h"
#endif
@@ -20,6 +20,15 @@
#include "FileIO.h"
#include "FileName.h"
#ifdef Z7_OLD_WIN_SDK
#ifndef ERROR_INVALID_REPARSE_DATA
#define ERROR_INVALID_REPARSE_DATA 4392L
#endif
#ifndef ERROR_REPARSE_TAG_INVALID
#define ERROR_REPARSE_TAG_INVALID 4393L
#endif
#endif
#ifndef _UNICODE
extern bool g_IsNT;
#endif
@@ -72,13 +81,13 @@ static const UInt32 kReparseFlags_Alias = (1 << 29);
static const UInt32 kReparseFlags_HighLatency = (1 << 30);
static const UInt32 kReparseFlags_Microsoft = ((UInt32)1 << 31);
#define _my_IO_REPARSE_TAG_HSM (0xC0000004L)
#define _my_IO_REPARSE_TAG_HSM2 (0x80000006L)
#define _my_IO_REPARSE_TAG_SIS (0x80000007L)
#define _my_IO_REPARSE_TAG_WIM (0x80000008L)
#define _my_IO_REPARSE_TAG_CSV (0x80000009L)
#define _my_IO_REPARSE_TAG_DFS (0x8000000AL)
#define _my_IO_REPARSE_TAG_DFSR (0x80000012L)
#define Z7_WIN_IO_REPARSE_TAG_HSM (0xC0000004L)
#define Z7_WIN_IO_REPARSE_TAG_HSM2 (0x80000006L)
#define Z7_WIN_IO_REPARSE_TAG_SIS (0x80000007L)
#define Z7_WIN_IO_REPARSE_TAG_WIM (0x80000008L)
#define Z7_WIN_IO_REPARSE_TAG_CSV (0x80000009L)
#define Z7_WIN_IO_REPARSE_TAG_DFS (0x8000000AL)
#define Z7_WIN_IO_REPARSE_TAG_DFSR (0x80000012L)
*/
#define Get16(p) GetUi16(p)
@@ -112,7 +121,7 @@ static void WriteString(Byte *dest, const wchar_t *path)
wchar_t c = *path++;
if (c == 0)
return;
Set16(dest, (UInt16)c);
Set16(dest, (UInt16)c)
dest += 2;
}
}
@@ -133,10 +142,10 @@ bool FillLinkData(CByteBuffer &dest, const wchar_t *path, bool isSymLink, bool i
return false;
dest.Alloc(8 + size);
Byte *p = dest;
Set32(p, _my_IO_REPARSE_TAG_LX_SYMLINK);
Set16(p + 4, (UInt16)(size));
Set16(p + 6, 0);
Set32(p + 8, _my_LX_SYMLINK_FLAG);
Set32(p, Z7_WIN_IO_REPARSE_TAG_LX_SYMLINK)
Set16(p + 4, (UInt16)(size))
Set16(p + 6, 0)
Set32(p + 8, Z7_WIN_LX_SYMLINK_FLAG)
memcpy(p + 12, utf.Ptr(), utf.Len());
return true;
}
@@ -176,12 +185,12 @@ bool FillLinkData(CByteBuffer &dest, const wchar_t *path, bool isSymLink, bool i
dest.Alloc(size);
memset(dest, 0, size);
const UInt32 tag = isSymLink ?
_my_IO_REPARSE_TAG_SYMLINK :
_my_IO_REPARSE_TAG_MOUNT_POINT;
Z7_WIN_IO_REPARSE_TAG_SYMLINK :
Z7_WIN_IO_REPARSE_TAG_MOUNT_POINT;
Byte *p = dest;
Set32(p, tag);
Set16(p + 4, (UInt16)(size - 8));
Set16(p + 6, 0);
Set32(p, tag)
Set16(p + 4, (UInt16)(size - 8))
Set16(p + 6, 0)
p += 8;
unsigned subOffs = 0;
@@ -191,16 +200,16 @@ bool FillLinkData(CByteBuffer &dest, const wchar_t *path, bool isSymLink, bool i
else
printOffs = (unsigned)len1 + 2;
Set16(p + 0, (UInt16)subOffs);
Set16(p + 2, (UInt16)len1);
Set16(p + 4, (UInt16)printOffs);
Set16(p + 6, (UInt16)len2);
Set16(p + 0, (UInt16)subOffs)
Set16(p + 2, (UInt16)len1)
Set16(p + 4, (UInt16)printOffs)
Set16(p + 6, (UInt16)len2)
p += 8;
if (isSymLink)
{
UInt32 flags = isAbs ? 0 : _my_SYMLINK_FLAG_RELATIVE;
Set32(p, flags);
UInt32 flags = isAbs ? 0 : Z7_WIN_SYMLINK_FLAG_RELATIVE;
Set32(p, flags)
p += 4;
}
@@ -255,9 +264,9 @@ bool CReparseAttr::Parse(const Byte *p, size_t size)
HeaderError = false;
if ( Tag != _my_IO_REPARSE_TAG_MOUNT_POINT
&& Tag != _my_IO_REPARSE_TAG_SYMLINK
&& Tag != _my_IO_REPARSE_TAG_LX_SYMLINK)
if ( Tag != Z7_WIN_IO_REPARSE_TAG_MOUNT_POINT
&& Tag != Z7_WIN_IO_REPARSE_TAG_SYMLINK
&& Tag != Z7_WIN_IO_REPARSE_TAG_LX_SYMLINK)
{
// for unsupported reparse points
ErrorCode = (DWORD)ERROR_REPARSE_TAG_INVALID; // ERROR_REPARSE_TAG_MISMATCH
@@ -270,12 +279,12 @@ bool CReparseAttr::Parse(const Byte *p, size_t size)
p += 8;
size -= 8;
if (Tag == _my_IO_REPARSE_TAG_LX_SYMLINK)
if (Tag == Z7_WIN_IO_REPARSE_TAG_LX_SYMLINK)
{
if (len < 4)
return false;
Flags = Get32(p); // maybe it's not Flags
if (Flags != _my_LX_SYMLINK_FLAG)
if (Flags != Z7_WIN_LX_SYMLINK_FLAG)
return false;
len -= 4;
p += 4;
@@ -304,7 +313,7 @@ bool CReparseAttr::Parse(const Byte *p, size_t size)
p += 8;
Flags = 0;
if (Tag == _my_IO_REPARSE_TAG_SYMLINK)
if (Tag == Z7_WIN_IO_REPARSE_TAG_SYMLINK)
{
if (len < 4)
return false;
@@ -341,8 +350,8 @@ bool CReparseShortInfo::Parse(const Byte *p, size_t size)
(type & kReparseFlags_Microsoft) == 0 ||
(type & 0xFFFF) != 3)
*/
if (Tag != _my_IO_REPARSE_TAG_MOUNT_POINT &&
Tag != _my_IO_REPARSE_TAG_SYMLINK)
if (Tag != Z7_WIN_IO_REPARSE_TAG_MOUNT_POINT &&
Tag != Z7_WIN_IO_REPARSE_TAG_SYMLINK)
// return true;
return false;
@@ -365,7 +374,7 @@ bool CReparseShortInfo::Parse(const Byte *p, size_t size)
p += 8;
// UInt32 Flags = 0;
if (Tag == _my_IO_REPARSE_TAG_SYMLINK)
if (Tag == Z7_WIN_IO_REPARSE_TAG_SYMLINK)
{
if (len < 4)
return false;
@@ -426,13 +435,13 @@ UString CReparseAttr::GetPath() const
return s;
}
#ifdef SUPPORT_DEVICE_FILE
#ifdef Z7_DEVICE_FILE
namespace NSystem
{
bool MyGetDiskFreeSpace(CFSTR rootPath, UInt64 &clusterSize, UInt64 &totalSize, UInt64 &freeSize);
}
#endif // SUPPORT_DEVICE_FILE
#endif // Z7_DEVICE_FILE
#if defined(_WIN32) && !defined(UNDER_CE)