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reactos/drivers/filesystems/udfs/Include/Sys_spec_lib.cpp

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[UDFS] Import a UDF File System Driver created by Alexander Telyatnikov (Alter) and co. Many thanks to Alexander Rechitskiy (jeditobe), the negotiator for opening the source of the whole software package (DVD Write Now) under the GPLv2 license and to the authors for kindly accepting to do so. I introduced many changes to the original code (made it use our PSEH3 for SEH, got it to compile from within ReactOS in both MSVC and Windows GCC builds...etc) and it's still WIP. We'll hopefully have an excellent collaboration to improve it and maintain its sync.. Stay tuned ;) CORE-9774 svn path=/trunk/; revision=68036
2015-06-06 12:52:13 +00:00
////////////////////////////////////////////////////////////////////
// Copyright (C) Alexander Telyatnikov, Ivan Keliukh, Yegor Anchishkin, SKIF Software, 1999-2013. Kiev, Ukraine
// All rights reserved
[UDFS] Explicitly mention the license (GPLv2). svn path=/trunk/; revision=68075
2015-06-08 14:24:47 +00:00
// This file was released under the GPLv2 on June 2015.
[UDFS] Import a UDF File System Driver created by Alexander Telyatnikov (Alter) and co. Many thanks to Alexander Rechitskiy (jeditobe), the negotiator for opening the source of the whole software package (DVD Write Now) under the GPLv2 license and to the authors for kindly accepting to do so. I introduced many changes to the original code (made it use our PSEH3 for SEH, got it to compile from within ReactOS in both MSVC and Windows GCC builds...etc) and it's still WIP. We'll hopefully have an excellent collaboration to improve it and maintain its sync.. Stay tuned ;) CORE-9774 svn path=/trunk/; revision=68036
2015-06-06 12:52:13 +00:00
////////////////////////////////////////////////////////////////////
/*************************************************************************
*
* File: Sys_Spec.cpp
*
[FORMATTING][NTOS][HAL][DRIVERS][SDK] Fix trailing spaces
2021-06-11 12:29:21 +00:00
* Module: UDF File System Driver
[UDFS] Import a UDF File System Driver created by Alexander Telyatnikov (Alter) and co. Many thanks to Alexander Rechitskiy (jeditobe), the negotiator for opening the source of the whole software package (DVD Write Now) under the GPLv2 license and to the authors for kindly accepting to do so. I introduced many changes to the original code (made it use our PSEH3 for SEH, got it to compile from within ReactOS in both MSVC and Windows GCC builds...etc) and it's still WIP. We'll hopefully have an excellent collaboration to improve it and maintain its sync.. Stay tuned ;) CORE-9774 svn path=/trunk/; revision=68036
2015-06-06 12:52:13 +00:00
* (both User and Kernel mode execution)
*
* Description:
* Contains system-secific code
*
*************************************************************************/
/*
This routine converts UDF timestamp to NT time
*/
LONGLONG
UDFTimeToNT(
IN PUDF_TIME_STAMP UdfTime
)
{
LONGLONG NtTime;
TIME_FIELDS TimeFields;
TimeFields.Milliseconds = (USHORT)(UdfTime->centiseconds * 10 + UdfTime->hundredsOfMicroseconds / 100);
TimeFields.Second = (USHORT)(UdfTime->second);
TimeFields.Minute = (USHORT)(UdfTime->minute);
TimeFields.Hour = (USHORT)(UdfTime->hour);
TimeFields.Day = (USHORT)(UdfTime->day);
TimeFields.Month = (USHORT)(UdfTime->month);
TimeFields.Year = (USHORT)((UdfTime->year < 1601) ? 1601 : UdfTime->year);
if (!RtlTimeFieldsToTime(&TimeFields, (PLARGE_INTEGER)&NtTime)) {
NtTime = 0;
} else {
ExLocalTimeToSystemTime( (PLARGE_INTEGER)&NtTime, (PLARGE_INTEGER)&NtTime );
}
return NtTime;
} // end UDFTimeToNT()
/*
This routine converts NT time to UDF timestamp
*/
VOID
UDFTimeToUDF(
IN LONGLONG NtTime,
OUT PUDF_TIME_STAMP UdfTime
)
{
if(!NtTime) return;
LONGLONG LocalTime;
TIME_FIELDS TimeFields;
ExSystemTimeToLocalTime( (PLARGE_INTEGER)&NtTime, (PLARGE_INTEGER)&LocalTime );
RtlTimeToTimeFields( (PLARGE_INTEGER)&LocalTime, &TimeFields );
LocalTime /= 10; // microseconds
UdfTime->microseconds = (UCHAR)(NtTime % 100);
LocalTime /= 100; // hundreds of microseconds
UdfTime->hundredsOfMicroseconds = (UCHAR)(NtTime % 100);
LocalTime /= 100; // centiseconds
UdfTime->centiseconds = (UCHAR)(TimeFields.Milliseconds / 10);
UdfTime->second = (UCHAR)(TimeFields.Second);
UdfTime->minute = (UCHAR)(TimeFields.Minute);
UdfTime->hour = (UCHAR)(TimeFields.Hour);
UdfTime->day = (UCHAR)(TimeFields.Day);
UdfTime->month = (UCHAR)(TimeFields.Month);
UdfTime->year = (USHORT)(TimeFields.Year);
UdfTime->typeAndTimezone = (TIMESTAMP_TYPE_LOCAL << 14);
} // end UDFTimeToUDF()
/*
*/
ULONG
UDFAttributesToNT(
IN PDIR_INDEX_ITEM FileDirNdx,
IN tag* FileEntry
)
{
ASSERT(FileDirNdx);
if( (FileDirNdx->FI_Flags & UDF_FI_FLAG_SYS_ATTR) &&
!(FileDirNdx->FI_Flags & UDF_FI_FLAG_LINKED))
return FileDirNdx->SysAttr;
ULONG NTAttr = 0;
ULONG attr = 0; //permissions
USHORT Flags = 0;
USHORT Type = 0;
UCHAR FCharact = 0;
if(!FileEntry) {
if(!FileDirNdx->FileInfo)
return 0;
ValidateFileInfo(FileDirNdx->FileInfo);
FileEntry = FileDirNdx->FileInfo->Dloc->FileEntry;
}
if(FileEntry->tagIdent == TID_FILE_ENTRY) {
attr = ((PFILE_ENTRY)FileEntry)->permissions;
Flags = ((PFILE_ENTRY)FileEntry)->icbTag.flags;
Type = ((PFILE_ENTRY)FileEntry)->icbTag.fileType;
if(((PFILE_ENTRY)FileEntry)->fileLinkCount > 1)
FileDirNdx->FI_Flags |= UDF_FI_FLAG_LINKED;
} else {
attr = ((PEXTENDED_FILE_ENTRY)FileEntry)->permissions;
Flags = ((PEXTENDED_FILE_ENTRY)FileEntry)->icbTag.flags;
Type = ((PEXTENDED_FILE_ENTRY)FileEntry)->icbTag.fileType;
if(((PEXTENDED_FILE_ENTRY)FileEntry)->fileLinkCount > 1)
FileDirNdx->FI_Flags |= UDF_FI_FLAG_LINKED;
}
FCharact = FileDirNdx->FileCharacteristics;
if(Flags & ICB_FLAG_SYSTEM) NTAttr |= FILE_ATTRIBUTE_SYSTEM;
if(Flags & ICB_FLAG_ARCHIVE) NTAttr |= FILE_ATTRIBUTE_ARCHIVE;
if((Type == UDF_FILE_TYPE_DIRECTORY) ||
(Type == UDF_FILE_TYPE_STREAMDIR) ||
(FCharact & FILE_DIRECTORY)) {
NTAttr |= FILE_ATTRIBUTE_DIRECTORY;
#ifdef UDF_DBG
} else {
//NTAttr |= FILE_ATTRIBUTE_NORMAL;
#endif
}
if(FCharact & FILE_HIDDEN) NTAttr |= FILE_ATTRIBUTE_HIDDEN;
if( !(attr & PERM_O_WRITE) &&
!(attr & PERM_G_WRITE) &&
!(attr & PERM_U_WRITE) &&
!(attr & PERM_O_DELETE) &&
!(attr & PERM_G_DELETE) &&
!(attr & PERM_U_DELETE) ) {
NTAttr |= FILE_ATTRIBUTE_READONLY;
}
FileDirNdx->SysAttr = NTAttr;
return NTAttr;
} // end UDFAttributesToNT()
/*
*/
VOID
UDFAttributesToUDF(
IN PDIR_INDEX_ITEM FileDirNdx,
IN tag* FileEntry,
IN ULONG NTAttr
)
{
PULONG attr; //permissions
PUSHORT Flags;
PUCHAR Type;
PUCHAR FCharact;
NTAttr &= UDF_VALID_FILE_ATTRIBUTES;
if(!FileEntry) {
ASSERT(FileDirNdx);
if(!FileDirNdx->FileInfo)
return;
ValidateFileInfo(FileDirNdx->FileInfo);
FileEntry = FileDirNdx->FileInfo->Dloc->FileEntry;
FileDirNdx->FileInfo->Dloc->FE_Flags |= UDF_FE_FLAG_FE_MODIFIED;
}
if(FileEntry->tagIdent == TID_FILE_ENTRY) {
attr = &((PFILE_ENTRY)FileEntry)->permissions;
Flags = &((PFILE_ENTRY)FileEntry)->icbTag.flags;
Type = &((PFILE_ENTRY)FileEntry)->icbTag.fileType;
} else {
attr = &((PEXTENDED_FILE_ENTRY)FileEntry)->permissions;
Flags = &((PEXTENDED_FILE_ENTRY)FileEntry)->icbTag.flags;
Type = &((PEXTENDED_FILE_ENTRY)FileEntry)->icbTag.fileType;
}
FCharact = &(FileDirNdx->FileCharacteristics);
if((*FCharact & FILE_DIRECTORY) ||
[FORMATTING][NTOS][HAL][DRIVERS][SDK] Fix trailing spaces
2021-06-11 12:29:21 +00:00
(*Type == UDF_FILE_TYPE_STREAMDIR) ||
[UDFS] Import a UDF File System Driver created by Alexander Telyatnikov (Alter) and co. Many thanks to Alexander Rechitskiy (jeditobe), the negotiator for opening the source of the whole software package (DVD Write Now) under the GPLv2 license and to the authors for kindly accepting to do so. I introduced many changes to the original code (made it use our PSEH3 for SEH, got it to compile from within ReactOS in both MSVC and Windows GCC builds...etc) and it's still WIP. We'll hopefully have an excellent collaboration to improve it and maintain its sync.. Stay tuned ;) CORE-9774 svn path=/trunk/; revision=68036
2015-06-06 12:52:13 +00:00
(*Type == UDF_FILE_TYPE_DIRECTORY)) {
*FCharact |= FILE_DIRECTORY;
if(*Type != UDF_FILE_TYPE_STREAMDIR)
*Type = UDF_FILE_TYPE_DIRECTORY;
*attr |= (PERM_O_EXEC | PERM_G_EXEC | PERM_U_EXEC);
NTAttr |= FILE_ATTRIBUTE_DIRECTORY;
NTAttr &= ~FILE_ATTRIBUTE_NORMAL;
} else {
*FCharact &= ~FILE_DIRECTORY;
*Type = UDF_FILE_TYPE_REGULAR;
*attr &= ~(PERM_O_EXEC | PERM_G_EXEC | PERM_U_EXEC);
}
if(NTAttr & FILE_ATTRIBUTE_SYSTEM) {
*Flags |= ICB_FLAG_SYSTEM;
} else {
*Flags &= ~ICB_FLAG_SYSTEM;
}
if(NTAttr & FILE_ATTRIBUTE_ARCHIVE) {
*Flags |= ICB_FLAG_ARCHIVE;
} else {
*Flags &= ~ICB_FLAG_ARCHIVE;
}
if(NTAttr & FILE_ATTRIBUTE_HIDDEN) {
*FCharact |= FILE_HIDDEN;
} else {
*FCharact &= ~FILE_HIDDEN;
}
*attr |= (PERM_O_READ | PERM_G_READ | PERM_U_READ);
if(!(NTAttr & FILE_ATTRIBUTE_READONLY)) {
*attr |= (PERM_O_WRITE | PERM_G_WRITE | PERM_U_WRITE |
PERM_O_DELETE | PERM_G_DELETE | PERM_U_DELETE |
PERM_O_CHATTR | PERM_G_CHATTR | PERM_U_CHATTR);
} else {
*attr &= ~(PERM_O_WRITE | PERM_G_WRITE | PERM_U_WRITE |
PERM_O_DELETE | PERM_G_DELETE | PERM_U_DELETE |
PERM_O_CHATTR | PERM_G_CHATTR | PERM_U_CHATTR);
}
FileDirNdx->SysAttr = NTAttr;
if(FileDirNdx->FileInfo)
FileDirNdx->FileInfo->Dloc->FE_Flags |= UDF_FE_FLAG_FE_MODIFIED;
FileDirNdx->FI_Flags |= UDF_FI_FLAG_FI_MODIFIED;
return;
} // end UDFAttributesToUDF()
#ifndef _CONSOLE
/*
This routine fills PFILE_BOTH_DIR_INFORMATION structure (NT)
*/
NTSTATUS
UDFFileDirInfoToNT(
IN PVCB Vcb,
IN PDIR_INDEX_ITEM FileDirNdx,
OUT PFILE_BOTH_DIR_INFORMATION NTFileInfo
)
{
PFILE_ENTRY FileEntry;
UNICODE_STRING UdfName;
UNICODE_STRING DosName;
PEXTENDED_FILE_ENTRY ExFileEntry;
USHORT Ident;
[UDFS] Fix uninitialized variable CORE-11216
2019-08-17 12:43:24 +00:00
BOOLEAN ReadSizes = FALSE;
[UDFS] Import a UDF File System Driver created by Alexander Telyatnikov (Alter) and co. Many thanks to Alexander Rechitskiy (jeditobe), the negotiator for opening the source of the whole software package (DVD Write Now) under the GPLv2 license and to the authors for kindly accepting to do so. I introduced many changes to the original code (made it use our PSEH3 for SEH, got it to compile from within ReactOS in both MSVC and Windows GCC builds...etc) and it's still WIP. We'll hopefully have an excellent collaboration to improve it and maintain its sync.. Stay tuned ;) CORE-9774 svn path=/trunk/; revision=68036
2015-06-06 12:52:13 +00:00
NTSTATUS status;
PtrUDFNTRequiredFCB NtReqFcb;
[UDFS] Make the driver really less verbose by introducing two macros UDFPrint and UDFPrintErr So far, because of sed -i, almost all KdPrint became UDFPrint. It would be interesting to promote some to UDFPrintErr (if someone motivated ;-)) CORE-4375 svn path=/trunk/; revision=74802
2017-06-03 20:09:21 +00:00
UDFPrint(("@=%#x, FileDirNdx %x\n", &Vcb, FileDirNdx));
[UDFS] Import a UDF File System Driver created by Alexander Telyatnikov (Alter) and co. Many thanks to Alexander Rechitskiy (jeditobe), the negotiator for opening the source of the whole software package (DVD Write Now) under the GPLv2 license and to the authors for kindly accepting to do so. I introduced many changes to the original code (made it use our PSEH3 for SEH, got it to compile from within ReactOS in both MSVC and Windows GCC builds...etc) and it's still WIP. We'll hopefully have an excellent collaboration to improve it and maintain its sync.. Stay tuned ;) CORE-9774 svn path=/trunk/; revision=68036
2015-06-06 12:52:13 +00:00
[UDFS] Fix 64 bit issues
2018-08-20 17:02:00 +00:00
ASSERT((ULONG_PTR)NTFileInfo > 0x1000);
[UDFS] Import a UDF File System Driver created by Alexander Telyatnikov (Alter) and co. Many thanks to Alexander Rechitskiy (jeditobe), the negotiator for opening the source of the whole software package (DVD Write Now) under the GPLv2 license and to the authors for kindly accepting to do so. I introduced many changes to the original code (made it use our PSEH3 for SEH, got it to compile from within ReactOS in both MSVC and Windows GCC builds...etc) and it's still WIP. We'll hopefully have an excellent collaboration to improve it and maintain its sync.. Stay tuned ;) CORE-9774 svn path=/trunk/; revision=68036
2015-06-06 12:52:13 +00:00
RtlZeroMemory(NTFileInfo, sizeof(FILE_BOTH_DIR_INFORMATION));
[FORMATTING][NTOS][HAL][DRIVERS][SDK] Fix trailing spaces
2021-06-11 12:29:21 +00:00
[UDFS] Import a UDF File System Driver created by Alexander Telyatnikov (Alter) and co. Many thanks to Alexander Rechitskiy (jeditobe), the negotiator for opening the source of the whole software package (DVD Write Now) under the GPLv2 license and to the authors for kindly accepting to do so. I introduced many changes to the original code (made it use our PSEH3 for SEH, got it to compile from within ReactOS in both MSVC and Windows GCC builds...etc) and it's still WIP. We'll hopefully have an excellent collaboration to improve it and maintain its sync.. Stay tuned ;) CORE-9774 svn path=/trunk/; revision=68036
2015-06-06 12:52:13 +00:00
DosName.Buffer = (PWCHAR)&(NTFileInfo->ShortName);
DosName.MaximumLength = sizeof(NTFileInfo->ShortName); // 12*sizeof(WCHAR)
_SEH2_TRY {
[UDFS] Make the driver really less verbose by introducing two macros UDFPrint and UDFPrintErr So far, because of sed -i, almost all KdPrint became UDFPrint. It would be interesting to promote some to UDFPrintErr (if someone motivated ;-)) CORE-4375 svn path=/trunk/; revision=74802
2017-06-03 20:09:21 +00:00
UDFPrint((" DirInfoToNT: %*.*S\n", FileDirNdx->FName.Length/sizeof(WCHAR), FileDirNdx->FName.Length/sizeof(WCHAR), FileDirNdx->FName));
[UDFS] Import a UDF File System Driver created by Alexander Telyatnikov (Alter) and co. Many thanks to Alexander Rechitskiy (jeditobe), the negotiator for opening the source of the whole software package (DVD Write Now) under the GPLv2 license and to the authors for kindly accepting to do so. I introduced many changes to the original code (made it use our PSEH3 for SEH, got it to compile from within ReactOS in both MSVC and Windows GCC builds...etc) and it's still WIP. We'll hopefully have an excellent collaboration to improve it and maintain its sync.. Stay tuned ;) CORE-9774 svn path=/trunk/; revision=68036
2015-06-06 12:52:13 +00:00
} _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER) {
[UDFS] Make the driver really less verbose by introducing two macros UDFPrint and UDFPrintErr So far, because of sed -i, almost all KdPrint became UDFPrint. It would be interesting to promote some to UDFPrintErr (if someone motivated ;-)) CORE-4375 svn path=/trunk/; revision=74802
2017-06-03 20:09:21 +00:00
UDFPrint((" DirInfoToNT: exception when printing file name\n"));
[UDFS] Import a UDF File System Driver created by Alexander Telyatnikov (Alter) and co. Many thanks to Alexander Rechitskiy (jeditobe), the negotiator for opening the source of the whole software package (DVD Write Now) under the GPLv2 license and to the authors for kindly accepting to do so. I introduced many changes to the original code (made it use our PSEH3 for SEH, got it to compile from within ReactOS in both MSVC and Windows GCC builds...etc) and it's still WIP. We'll hopefully have an excellent collaboration to improve it and maintain its sync.. Stay tuned ;) CORE-9774 svn path=/trunk/; revision=68036
2015-06-06 12:52:13 +00:00
} _SEH2_END;
if(FileDirNdx->FileInfo) {
[UDFS] Make the driver really less verbose by introducing two macros UDFPrint and UDFPrintErr So far, because of sed -i, almost all KdPrint became UDFPrint. It would be interesting to promote some to UDFPrintErr (if someone motivated ;-)) CORE-4375 svn path=/trunk/; revision=74802
2017-06-03 20:09:21 +00:00
UDFPrint((" FileInfo\n"));
[UDFS] Import a UDF File System Driver created by Alexander Telyatnikov (Alter) and co. Many thanks to Alexander Rechitskiy (jeditobe), the negotiator for opening the source of the whole software package (DVD Write Now) under the GPLv2 license and to the authors for kindly accepting to do so. I introduced many changes to the original code (made it use our PSEH3 for SEH, got it to compile from within ReactOS in both MSVC and Windows GCC builds...etc) and it's still WIP. We'll hopefully have an excellent collaboration to improve it and maintain its sync.. Stay tuned ;) CORE-9774 svn path=/trunk/; revision=68036
2015-06-06 12:52:13 +00:00
// validate FileInfo
ValidateFileInfo(FileDirNdx->FileInfo);
if(UDFGetFileLinkCount(FileDirNdx->FileInfo) > 1)
FileDirNdx->FI_Flags |= UDF_FI_FLAG_LINKED;
FileEntry = (PFILE_ENTRY)(FileDirNdx->FileInfo->Dloc->FileEntry);
// read required sizes from Fcb (if any) if file is not linked
// otherwise we should read them from FileEntry
if(FileDirNdx->FileInfo->Fcb) {
[UDFS] Make the driver really less verbose by introducing two macros UDFPrint and UDFPrintErr So far, because of sed -i, almost all KdPrint became UDFPrint. It would be interesting to promote some to UDFPrintErr (if someone motivated ;-)) CORE-4375 svn path=/trunk/; revision=74802
2017-06-03 20:09:21 +00:00
UDFPrint((" Fcb\n"));
[UDFS] Import a UDF File System Driver created by Alexander Telyatnikov (Alter) and co. Many thanks to Alexander Rechitskiy (jeditobe), the negotiator for opening the source of the whole software package (DVD Write Now) under the GPLv2 license and to the authors for kindly accepting to do so. I introduced many changes to the original code (made it use our PSEH3 for SEH, got it to compile from within ReactOS in both MSVC and Windows GCC builds...etc) and it's still WIP. We'll hopefully have an excellent collaboration to improve it and maintain its sync.. Stay tuned ;) CORE-9774 svn path=/trunk/; revision=68036
2015-06-06 12:52:13 +00:00
NtReqFcb = FileDirNdx->FileInfo->Fcb->NTRequiredFCB;
NTFileInfo->CreationTime.QuadPart = NtReqFcb->CreationTime.QuadPart;
NTFileInfo->LastWriteTime.QuadPart = NtReqFcb->LastWriteTime.QuadPart;
NTFileInfo->LastAccessTime.QuadPart = NtReqFcb->LastAccessTime.QuadPart;
NTFileInfo->ChangeTime.QuadPart = NtReqFcb->ChangeTime.QuadPart;
// NTFileInfo->AllocationSize.QuadPart = NtReqFcb->CommonFCBHeader.AllocationSize.QuadPart;
NTFileInfo->AllocationSize.QuadPart = FileDirNdx->AllocationSize;
/* FileDirNdx->FileSize =
NTFileInfo->EndOfFile.QuadPart = NtReqFcb->CommonFCBHeader.FileSize.QuadPart;*/
NTFileInfo->EndOfFile.QuadPart = FileDirNdx->FileSize;
if(FileDirNdx->FI_Flags & UDF_FI_FLAG_SYS_ATTR) {
[UDFS] Make the driver really less verbose by introducing two macros UDFPrint and UDFPrintErr So far, because of sed -i, almost all KdPrint became UDFPrint. It would be interesting to promote some to UDFPrintErr (if someone motivated ;-)) CORE-4375 svn path=/trunk/; revision=74802
2017-06-03 20:09:21 +00:00
UDFPrint((" SYS_ATTR\n"));
[UDFS] Import a UDF File System Driver created by Alexander Telyatnikov (Alter) and co. Many thanks to Alexander Rechitskiy (jeditobe), the negotiator for opening the source of the whole software package (DVD Write Now) under the GPLv2 license and to the authors for kindly accepting to do so. I introduced many changes to the original code (made it use our PSEH3 for SEH, got it to compile from within ReactOS in both MSVC and Windows GCC builds...etc) and it's still WIP. We'll hopefully have an excellent collaboration to improve it and maintain its sync.. Stay tuned ;) CORE-9774 svn path=/trunk/; revision=68036
2015-06-06 12:52:13 +00:00
NTFileInfo->FileAttributes = FileDirNdx->SysAttr;
goto get_name_only;
}
FileDirNdx->CreationTime = NTFileInfo->CreationTime.QuadPart;
FileDirNdx->LastWriteTime = NTFileInfo->LastWriteTime.QuadPart;
FileDirNdx->LastAccessTime = NTFileInfo->LastAccessTime.QuadPart;
FileDirNdx->ChangeTime = NTFileInfo->ChangeTime.QuadPart;
goto get_attr_only;
}
ASSERT(FileEntry);
} else if(!(FileDirNdx->FI_Flags & UDF_FI_FLAG_SYS_ATTR) ||
(FileDirNdx->FI_Flags & UDF_FI_FLAG_LINKED)) {
LONG_AD feloc;
[UDFS] Make the driver really less verbose by introducing two macros UDFPrint and UDFPrintErr So far, because of sed -i, almost all KdPrint became UDFPrint. It would be interesting to promote some to UDFPrintErr (if someone motivated ;-)) CORE-4375 svn path=/trunk/; revision=74802
2017-06-03 20:09:21 +00:00
UDFPrint((" !SYS_ATTR\n"));
[UDFS] Import a UDF File System Driver created by Alexander Telyatnikov (Alter) and co. Many thanks to Alexander Rechitskiy (jeditobe), the negotiator for opening the source of the whole software package (DVD Write Now) under the GPLv2 license and to the authors for kindly accepting to do so. I introduced many changes to the original code (made it use our PSEH3 for SEH, got it to compile from within ReactOS in both MSVC and Windows GCC builds...etc) and it's still WIP. We'll hopefully have an excellent collaboration to improve it and maintain its sync.. Stay tuned ;) CORE-9774 svn path=/trunk/; revision=68036
2015-06-06 12:52:13 +00:00
FileEntry = (PFILE_ENTRY)MyAllocatePool__(NonPagedPool, Vcb->LBlockSize);
if(!FileEntry) return STATUS_INSUFFICIENT_RESOURCES;
feloc.extLength = Vcb->LBlockSize;
feloc.extLocation = FileDirNdx->FileEntryLoc;
if(!NT_SUCCESS(status = UDFReadFileEntry(Vcb, &feloc, FileEntry, &Ident))) {
[UDFS] Make the driver really less verbose by introducing two macros UDFPrint and UDFPrintErr So far, because of sed -i, almost all KdPrint became UDFPrint. It would be interesting to promote some to UDFPrintErr (if someone motivated ;-)) CORE-4375 svn path=/trunk/; revision=74802
2017-06-03 20:09:21 +00:00
UDFPrint((" !UDFReadFileEntry\n"));
[UDFS] Import a UDF File System Driver created by Alexander Telyatnikov (Alter) and co. Many thanks to Alexander Rechitskiy (jeditobe), the negotiator for opening the source of the whole software package (DVD Write Now) under the GPLv2 license and to the authors for kindly accepting to do so. I introduced many changes to the original code (made it use our PSEH3 for SEH, got it to compile from within ReactOS in both MSVC and Windows GCC builds...etc) and it's still WIP. We'll hopefully have an excellent collaboration to improve it and maintain its sync.. Stay tuned ;) CORE-9774 svn path=/trunk/; revision=68036
2015-06-06 12:52:13 +00:00
MyFreePool__(FileEntry);
FileEntry = NULL;
goto get_name_only;
}
ReadSizes = TRUE;
} else {
[UDFS] Make the driver really less verbose by introducing two macros UDFPrint and UDFPrintErr So far, because of sed -i, almost all KdPrint became UDFPrint. It would be interesting to promote some to UDFPrintErr (if someone motivated ;-)) CORE-4375 svn path=/trunk/; revision=74802
2017-06-03 20:09:21 +00:00
UDFPrint((" FileDirNdx\n"));
[UDFS] Import a UDF File System Driver created by Alexander Telyatnikov (Alter) and co. Many thanks to Alexander Rechitskiy (jeditobe), the negotiator for opening the source of the whole software package (DVD Write Now) under the GPLv2 license and to the authors for kindly accepting to do so. I introduced many changes to the original code (made it use our PSEH3 for SEH, got it to compile from within ReactOS in both MSVC and Windows GCC builds...etc) and it's still WIP. We'll hopefully have an excellent collaboration to improve it and maintain its sync.. Stay tuned ;) CORE-9774 svn path=/trunk/; revision=68036
2015-06-06 12:52:13 +00:00
NTFileInfo->CreationTime.QuadPart = FileDirNdx->CreationTime;
NTFileInfo->LastWriteTime.QuadPart = FileDirNdx->LastWriteTime;
NTFileInfo->LastAccessTime.QuadPart = FileDirNdx->LastAccessTime;
NTFileInfo->ChangeTime.QuadPart = FileDirNdx->ChangeTime;
NTFileInfo->FileAttributes = FileDirNdx->SysAttr;
NTFileInfo->AllocationSize.QuadPart = FileDirNdx->AllocationSize;
NTFileInfo->EndOfFile.QuadPart = FileDirNdx->FileSize;
NTFileInfo->EaSize = 0;
FileEntry = NULL;
goto get_name_only;
}
if(Vcb->VCBFlags & UDF_VCB_FLAGS_RAW_DISK)
goto get_name_only;
[UDFS] Make the driver really less verbose by introducing two macros UDFPrint and UDFPrintErr So far, because of sed -i, almost all KdPrint became UDFPrint. It would be interesting to promote some to UDFPrintErr (if someone motivated ;-)) CORE-4375 svn path=/trunk/; revision=74802
2017-06-03 20:09:21 +00:00
UDFPrint((" direct\n"));
[UDFS] Import a UDF File System Driver created by Alexander Telyatnikov (Alter) and co. Many thanks to Alexander Rechitskiy (jeditobe), the negotiator for opening the source of the whole software package (DVD Write Now) under the GPLv2 license and to the authors for kindly accepting to do so. I introduced many changes to the original code (made it use our PSEH3 for SEH, got it to compile from within ReactOS in both MSVC and Windows GCC builds...etc) and it's still WIP. We'll hopefully have an excellent collaboration to improve it and maintain its sync.. Stay tuned ;) CORE-9774 svn path=/trunk/; revision=68036
2015-06-06 12:52:13 +00:00
if(FileEntry->descTag.tagIdent == TID_FILE_ENTRY) {
[UDFS] Make the driver really less verbose by introducing two macros UDFPrint and UDFPrintErr So far, because of sed -i, almost all KdPrint became UDFPrint. It would be interesting to promote some to UDFPrintErr (if someone motivated ;-)) CORE-4375 svn path=/trunk/; revision=74802
2017-06-03 20:09:21 +00:00
UDFPrint((" TID_FILE_ENTRY\n"));
[UDFS] Import a UDF File System Driver created by Alexander Telyatnikov (Alter) and co. Many thanks to Alexander Rechitskiy (jeditobe), the negotiator for opening the source of the whole software package (DVD Write Now) under the GPLv2 license and to the authors for kindly accepting to do so. I introduced many changes to the original code (made it use our PSEH3 for SEH, got it to compile from within ReactOS in both MSVC and Windows GCC builds...etc) and it's still WIP. We'll hopefully have an excellent collaboration to improve it and maintain its sync.. Stay tuned ;) CORE-9774 svn path=/trunk/; revision=68036
2015-06-06 12:52:13 +00:00
if(ReadSizes) {
[UDFS] Make the driver really less verbose by introducing two macros UDFPrint and UDFPrintErr So far, because of sed -i, almost all KdPrint became UDFPrint. It would be interesting to promote some to UDFPrintErr (if someone motivated ;-)) CORE-4375 svn path=/trunk/; revision=74802
2017-06-03 20:09:21 +00:00
UDFPrint((" ReadSizes\n"));
[UDFS] Import a UDF File System Driver created by Alexander Telyatnikov (Alter) and co. Many thanks to Alexander Rechitskiy (jeditobe), the negotiator for opening the source of the whole software package (DVD Write Now) under the GPLv2 license and to the authors for kindly accepting to do so. I introduced many changes to the original code (made it use our PSEH3 for SEH, got it to compile from within ReactOS in both MSVC and Windows GCC builds...etc) and it's still WIP. We'll hopefully have an excellent collaboration to improve it and maintain its sync.. Stay tuned ;) CORE-9774 svn path=/trunk/; revision=68036
2015-06-06 12:52:13 +00:00
// Times
FileDirNdx->CreationTime = NTFileInfo->CreationTime.QuadPart =
FileDirNdx->LastWriteTime = NTFileInfo->LastWriteTime.QuadPart = UDFTimeToNT(&(FileEntry->modificationTime));
FileDirNdx->LastAccessTime = NTFileInfo->LastAccessTime.QuadPart = UDFTimeToNT(&(FileEntry->accessTime));
FileDirNdx->ChangeTime = NTFileInfo->ChangeTime.QuadPart = UDFTimeToNT(&(FileEntry->attrTime));
// FileSize
FileDirNdx->FileSize =
NTFileInfo->EndOfFile.QuadPart =
FileEntry->informationLength;
[UDFS] Make the driver really less verbose by introducing two macros UDFPrint and UDFPrintErr So far, because of sed -i, almost all KdPrint became UDFPrint. It would be interesting to promote some to UDFPrintErr (if someone motivated ;-)) CORE-4375 svn path=/trunk/; revision=74802
2017-06-03 20:09:21 +00:00
UDFPrint((" informationLength=%I64x, lengthAllocDescs=%I64x\n",
[UDFS] Import a UDF File System Driver created by Alexander Telyatnikov (Alter) and co. Many thanks to Alexander Rechitskiy (jeditobe), the negotiator for opening the source of the whole software package (DVD Write Now) under the GPLv2 license and to the authors for kindly accepting to do so. I introduced many changes to the original code (made it use our PSEH3 for SEH, got it to compile from within ReactOS in both MSVC and Windows GCC builds...etc) and it's still WIP. We'll hopefully have an excellent collaboration to improve it and maintain its sync.. Stay tuned ;) CORE-9774 svn path=/trunk/; revision=68036
2015-06-06 12:52:13 +00:00
FileEntry->informationLength,
FileEntry->lengthAllocDescs
));
// AllocSize
FileDirNdx->AllocationSize =
NTFileInfo->AllocationSize.QuadPart =
(FileEntry->informationLength + Vcb->LBlockSize - 1) & ~((LONGLONG)(Vcb->LBlockSize) - 1);
}
// NTFileInfo->EaSize = 0;//FileEntry->lengthExtendedAttr;
} else if(FileEntry->descTag.tagIdent == TID_EXTENDED_FILE_ENTRY) {
ExFileEntry = (PEXTENDED_FILE_ENTRY)FileEntry;
[UDFS] Make the driver really less verbose by introducing two macros UDFPrint and UDFPrintErr So far, because of sed -i, almost all KdPrint became UDFPrint. It would be interesting to promote some to UDFPrintErr (if someone motivated ;-)) CORE-4375 svn path=/trunk/; revision=74802
2017-06-03 20:09:21 +00:00
UDFPrint((" PEXTENDED_FILE_ENTRY\n"));
[UDFS] Import a UDF File System Driver created by Alexander Telyatnikov (Alter) and co. Many thanks to Alexander Rechitskiy (jeditobe), the negotiator for opening the source of the whole software package (DVD Write Now) under the GPLv2 license and to the authors for kindly accepting to do so. I introduced many changes to the original code (made it use our PSEH3 for SEH, got it to compile from within ReactOS in both MSVC and Windows GCC builds...etc) and it's still WIP. We'll hopefully have an excellent collaboration to improve it and maintain its sync.. Stay tuned ;) CORE-9774 svn path=/trunk/; revision=68036
2015-06-06 12:52:13 +00:00
if(ReadSizes) {
[UDFS] Make the driver really less verbose by introducing two macros UDFPrint and UDFPrintErr So far, because of sed -i, almost all KdPrint became UDFPrint. It would be interesting to promote some to UDFPrintErr (if someone motivated ;-)) CORE-4375 svn path=/trunk/; revision=74802
2017-06-03 20:09:21 +00:00
UDFPrint((" ReadSizes\n"));
[UDFS] Import a UDF File System Driver created by Alexander Telyatnikov (Alter) and co. Many thanks to Alexander Rechitskiy (jeditobe), the negotiator for opening the source of the whole software package (DVD Write Now) under the GPLv2 license and to the authors for kindly accepting to do so. I introduced many changes to the original code (made it use our PSEH3 for SEH, got it to compile from within ReactOS in both MSVC and Windows GCC builds...etc) and it's still WIP. We'll hopefully have an excellent collaboration to improve it and maintain its sync.. Stay tuned ;) CORE-9774 svn path=/trunk/; revision=68036
2015-06-06 12:52:13 +00:00
// Times
FileDirNdx->CreationTime = NTFileInfo->CreationTime.QuadPart = UDFTimeToNT(&(ExFileEntry->createTime));
FileDirNdx->LastWriteTime = NTFileInfo->LastWriteTime.QuadPart = UDFTimeToNT(&(ExFileEntry->modificationTime));
FileDirNdx->LastAccessTime = NTFileInfo->LastAccessTime.QuadPart = UDFTimeToNT(&(ExFileEntry->accessTime));
FileDirNdx->ChangeTime = NTFileInfo->ChangeTime.QuadPart = UDFTimeToNT(&(ExFileEntry->attrTime));
// FileSize
FileDirNdx->FileSize =
NTFileInfo->EndOfFile.QuadPart =
ExFileEntry->informationLength;
[UDFS] Make the driver really less verbose by introducing two macros UDFPrint and UDFPrintErr So far, because of sed -i, almost all KdPrint became UDFPrint. It would be interesting to promote some to UDFPrintErr (if someone motivated ;-)) CORE-4375 svn path=/trunk/; revision=74802
2017-06-03 20:09:21 +00:00
UDFPrint((" informationLength=%I64x, lengthAllocDescs=%I64x\n",
[UDFS] Import a UDF File System Driver created by Alexander Telyatnikov (Alter) and co. Many thanks to Alexander Rechitskiy (jeditobe), the negotiator for opening the source of the whole software package (DVD Write Now) under the GPLv2 license and to the authors for kindly accepting to do so. I introduced many changes to the original code (made it use our PSEH3 for SEH, got it to compile from within ReactOS in both MSVC and Windows GCC builds...etc) and it's still WIP. We'll hopefully have an excellent collaboration to improve it and maintain its sync.. Stay tuned ;) CORE-9774 svn path=/trunk/; revision=68036
2015-06-06 12:52:13 +00:00
FileEntry->informationLength,
FileEntry->lengthAllocDescs
));
// AllocSize
FileDirNdx->AllocationSize =
NTFileInfo->AllocationSize.QuadPart =
(ExFileEntry->informationLength + Vcb->LBlockSize - 1) & ~((LONGLONG)(Vcb->LBlockSize) - 1);
}
// NTFileInfo->EaSize = 0;//ExFileEntry->lengthExtendedAttr;
} else {
[UDFS] Make the driver really less verbose by introducing two macros UDFPrint and UDFPrintErr So far, because of sed -i, almost all KdPrint became UDFPrint. It would be interesting to promote some to UDFPrintErr (if someone motivated ;-)) CORE-4375 svn path=/trunk/; revision=74802
2017-06-03 20:09:21 +00:00
UDFPrint((" ???\n"));
[UDFS] Import a UDF File System Driver created by Alexander Telyatnikov (Alter) and co. Many thanks to Alexander Rechitskiy (jeditobe), the negotiator for opening the source of the whole software package (DVD Write Now) under the GPLv2 license and to the authors for kindly accepting to do so. I introduced many changes to the original code (made it use our PSEH3 for SEH, got it to compile from within ReactOS in both MSVC and Windows GCC builds...etc) and it's still WIP. We'll hopefully have an excellent collaboration to improve it and maintain its sync.. Stay tuned ;) CORE-9774 svn path=/trunk/; revision=68036
2015-06-06 12:52:13 +00:00
goto get_name_only;
}
get_attr_only:
[UDFS] Make the driver really less verbose by introducing two macros UDFPrint and UDFPrintErr So far, because of sed -i, almost all KdPrint became UDFPrint. It would be interesting to promote some to UDFPrintErr (if someone motivated ;-)) CORE-4375 svn path=/trunk/; revision=74802
2017-06-03 20:09:21 +00:00
UDFPrint((" get_attr"));
[UDFS] Import a UDF File System Driver created by Alexander Telyatnikov (Alter) and co. Many thanks to Alexander Rechitskiy (jeditobe), the negotiator for opening the source of the whole software package (DVD Write Now) under the GPLv2 license and to the authors for kindly accepting to do so. I introduced many changes to the original code (made it use our PSEH3 for SEH, got it to compile from within ReactOS in both MSVC and Windows GCC builds...etc) and it's still WIP. We'll hopefully have an excellent collaboration to improve it and maintain its sync.. Stay tuned ;) CORE-9774 svn path=/trunk/; revision=68036
2015-06-06 12:52:13 +00:00
// do some substitutions
if(!FileDirNdx->CreationTime) {
FileDirNdx->CreationTime = NTFileInfo->CreationTime.QuadPart = Vcb->VolCreationTime;
}
if(!FileDirNdx->LastAccessTime) {
FileDirNdx->LastAccessTime = NTFileInfo->LastAccessTime.QuadPart = FileDirNdx->CreationTime;
}
if(!FileDirNdx->LastWriteTime) {
FileDirNdx->LastWriteTime = NTFileInfo->LastWriteTime.QuadPart = FileDirNdx->CreationTime;
}
if(!FileDirNdx->ChangeTime) {
FileDirNdx->ChangeTime = NTFileInfo->ChangeTime.QuadPart = FileDirNdx->CreationTime;
}
FileDirNdx->SysAttr =
NTFileInfo->FileAttributes = UDFAttributesToNT(FileDirNdx, (tag*)FileEntry);
FileDirNdx->FI_Flags |= UDF_FI_FLAG_SYS_ATTR;
get_name_only:
// get filename in standard Unicode format
UdfName = FileDirNdx->FName;
NTFileInfo->FileNameLength = UdfName.Length;
RtlCopyMemory((PCHAR)&(NTFileInfo->FileName), (PCHAR)(UdfName.Buffer), UdfName.MaximumLength);
if(!(FileDirNdx->FI_Flags & UDF_FI_FLAG_DOS)) {
[UDFS] Make the driver really less verbose by introducing two macros UDFPrint and UDFPrintErr So far, because of sed -i, almost all KdPrint became UDFPrint. It would be interesting to promote some to UDFPrintErr (if someone motivated ;-)) CORE-4375 svn path=/trunk/; revision=74802
2017-06-03 20:09:21 +00:00
UDFPrint((" !UDF_FI_FLAG_DOS"));
[UDFS] Import a UDF File System Driver created by Alexander Telyatnikov (Alter) and co. Many thanks to Alexander Rechitskiy (jeditobe), the negotiator for opening the source of the whole software package (DVD Write Now) under the GPLv2 license and to the authors for kindly accepting to do so. I introduced many changes to the original code (made it use our PSEH3 for SEH, got it to compile from within ReactOS in both MSVC and Windows GCC builds...etc) and it's still WIP. We'll hopefully have an excellent collaboration to improve it and maintain its sync.. Stay tuned ;) CORE-9774 svn path=/trunk/; revision=68036
2015-06-06 12:52:13 +00:00
UDFDOSName(Vcb, &DosName, &UdfName,
(FileDirNdx->FI_Flags & UDF_FI_FLAG_KEEP_NAME) ? TRUE : FALSE);
NTFileInfo->ShortNameLength = (UCHAR)DosName.Length;
}
// report zero EOF & AllocSize for Dirs
if(FileDirNdx->FileCharacteristics & FILE_DIRECTORY) {
[UDFS] Make the driver really less verbose by introducing two macros UDFPrint and UDFPrintErr So far, because of sed -i, almost all KdPrint became UDFPrint. It would be interesting to promote some to UDFPrintErr (if someone motivated ;-)) CORE-4375 svn path=/trunk/; revision=74802
2017-06-03 20:09:21 +00:00
UDFPrint((" FILE_DIRECTORY"));
[UDFS] Import a UDF File System Driver created by Alexander Telyatnikov (Alter) and co. Many thanks to Alexander Rechitskiy (jeditobe), the negotiator for opening the source of the whole software package (DVD Write Now) under the GPLv2 license and to the authors for kindly accepting to do so. I introduced many changes to the original code (made it use our PSEH3 for SEH, got it to compile from within ReactOS in both MSVC and Windows GCC builds...etc) and it's still WIP. We'll hopefully have an excellent collaboration to improve it and maintain its sync.. Stay tuned ;) CORE-9774 svn path=/trunk/; revision=68036
2015-06-06 12:52:13 +00:00
NTFileInfo->AllocationSize.QuadPart =
NTFileInfo->EndOfFile.QuadPart = 0;
}
[UDFS] Make the driver really less verbose by introducing two macros UDFPrint and UDFPrintErr So far, because of sed -i, almost all KdPrint became UDFPrint. It would be interesting to promote some to UDFPrintErr (if someone motivated ;-)) CORE-4375 svn path=/trunk/; revision=74802
2017-06-03 20:09:21 +00:00
UDFPrint((" AllocationSize=%I64x, NTFileInfo->EndOfFile=%I64x", NTFileInfo->AllocationSize.QuadPart, NTFileInfo->EndOfFile.QuadPart));
[UDFS] Import a UDF File System Driver created by Alexander Telyatnikov (Alter) and co. Many thanks to Alexander Rechitskiy (jeditobe), the negotiator for opening the source of the whole software package (DVD Write Now) under the GPLv2 license and to the authors for kindly accepting to do so. I introduced many changes to the original code (made it use our PSEH3 for SEH, got it to compile from within ReactOS in both MSVC and Windows GCC builds...etc) and it's still WIP. We'll hopefully have an excellent collaboration to improve it and maintain its sync.. Stay tuned ;) CORE-9774 svn path=/trunk/; revision=68036
2015-06-06 12:52:13 +00:00
// free tmp buffer (if any)
[UDFS] Make the driver really less verbose by introducing two macros UDFPrint and UDFPrintErr So far, because of sed -i, almost all KdPrint became UDFPrint. It would be interesting to promote some to UDFPrintErr (if someone motivated ;-)) CORE-4375 svn path=/trunk/; revision=74802
2017-06-03 20:09:21 +00:00
UDFPrint(("\n"));
[UDFS] Import a UDF File System Driver created by Alexander Telyatnikov (Alter) and co. Many thanks to Alexander Rechitskiy (jeditobe), the negotiator for opening the source of the whole software package (DVD Write Now) under the GPLv2 license and to the authors for kindly accepting to do so. I introduced many changes to the original code (made it use our PSEH3 for SEH, got it to compile from within ReactOS in both MSVC and Windows GCC builds...etc) and it's still WIP. We'll hopefully have an excellent collaboration to improve it and maintain its sync.. Stay tuned ;) CORE-9774 svn path=/trunk/; revision=68036
2015-06-06 12:52:13 +00:00
if(FileEntry && !FileDirNdx->FileInfo)
MyFreePool__(FileEntry);
return STATUS_SUCCESS;
} // end UDFFileDirInfoToNT()
#endif //_CONSOLE
#ifndef UDF_READ_ONLY_BUILD
/*
This routine changes xxxTime field(s) in (Ext)FileEntry
*/
VOID
UDFSetFileXTime(
IN PUDF_FILE_INFO FileInfo,
IN LONGLONG* CrtTime,
IN LONGLONG* AccTime,
IN LONGLONG* AttrTime,
IN LONGLONG* ChgTime
)
{
USHORT Ident;
PDIR_INDEX_ITEM DirNdx;
ValidateFileInfo(FileInfo);
FileInfo->Dloc->FE_Flags |= UDF_FE_FLAG_FE_MODIFIED;
DirNdx = UDFDirIndex(UDFGetDirIndexByFileInfo(FileInfo), FileInfo->Index);
Ident = FileInfo->Dloc->FileEntry->tagIdent;
if(Ident == TID_FILE_ENTRY) {
PFILE_ENTRY fe = (PFILE_ENTRY)(FileInfo->Dloc->FileEntry);
if(AccTime) {
if(DirNdx && *AccTime) DirNdx->LastAccessTime = *AccTime;
UDFTimeToUDF(*AccTime, &(fe->accessTime));
}
if(AttrTime) {
if(DirNdx && *AttrTime) DirNdx->ChangeTime = *AttrTime;
UDFTimeToUDF(*AttrTime, &(fe->attrTime));
}
if(ChgTime) {
if(DirNdx && *ChgTime) DirNdx->CreationTime =
DirNdx->LastWriteTime = *ChgTime;
UDFTimeToUDF(*ChgTime, &(fe->modificationTime));
} else
if(CrtTime) {
if(DirNdx && *CrtTime) DirNdx->CreationTime =
DirNdx->LastWriteTime = *CrtTime;
UDFTimeToUDF(*CrtTime, &(fe->modificationTime));
}
} else if(Ident == TID_EXTENDED_FILE_ENTRY) {
PEXTENDED_FILE_ENTRY fe = (PEXTENDED_FILE_ENTRY)(FileInfo->Dloc->FileEntry);
if(AccTime) {
if(DirNdx && *AccTime) DirNdx->LastAccessTime = *AccTime;
UDFTimeToUDF(*AccTime, &(fe->accessTime));
}
if(AttrTime) {
if(DirNdx && *AttrTime) DirNdx->ChangeTime = *AttrTime;
UDFTimeToUDF(*AttrTime, &(fe->attrTime));
}
if(ChgTime) {
if(DirNdx && *ChgTime) DirNdx->LastWriteTime = *ChgTime;
UDFTimeToUDF(*ChgTime, &(fe->modificationTime));
}
if(CrtTime) {
if(DirNdx && *CrtTime) DirNdx->CreationTime = *CrtTime;
UDFTimeToUDF(*CrtTime, &(fe->createTime));
}
}
} // end UDFSetFileXTime()
#endif //UDF_READ_ONLY_BUILD
/*
This routine gets xxxTime field(s) in (Ext)FileEntry
*/
VOID
UDFGetFileXTime(
IN PUDF_FILE_INFO FileInfo,
OUT LONGLONG* CrtTime,
OUT LONGLONG* AccTime,
OUT LONGLONG* AttrTime,
OUT LONGLONG* ChgTime
)
{
USHORT Ident;
ValidateFileInfo(FileInfo);
Ident = FileInfo->Dloc->FileEntry->tagIdent;
if(Ident == TID_FILE_ENTRY) {
PFILE_ENTRY fe = (PFILE_ENTRY)(FileInfo->Dloc->FileEntry);
if(AccTime) *AccTime = UDFTimeToNT(&(fe->accessTime));
if(AttrTime) *AttrTime = UDFTimeToNT(&(fe->attrTime));
if(ChgTime) *ChgTime = UDFTimeToNT(&(fe->modificationTime));
if(CrtTime) {
(*CrtTime) = *ChgTime;
}
} else if(Ident == TID_EXTENDED_FILE_ENTRY) {
PEXTENDED_FILE_ENTRY fe = (PEXTENDED_FILE_ENTRY)(FileInfo->Dloc->FileEntry);
if(AccTime) *AccTime = UDFTimeToNT(&(fe->accessTime));
if(AttrTime) *AttrTime = UDFTimeToNT(&(fe->attrTime));
if(ChgTime) *ChgTime = UDFTimeToNT(&(fe->modificationTime));
if(CrtTime) *CrtTime = UDFTimeToNT(&(fe->createTime));
}
if(CrtTime) {
[FORMATTING][NTOS][HAL][DRIVERS][SDK] Fix trailing spaces
2021-06-11 12:29:21 +00:00
if(!(*CrtTime))
[UDFS] Import a UDF File System Driver created by Alexander Telyatnikov (Alter) and co. Many thanks to Alexander Rechitskiy (jeditobe), the negotiator for opening the source of the whole software package (DVD Write Now) under the GPLv2 license and to the authors for kindly accepting to do so. I introduced many changes to the original code (made it use our PSEH3 for SEH, got it to compile from within ReactOS in both MSVC and Windows GCC builds...etc) and it's still WIP. We'll hopefully have an excellent collaboration to improve it and maintain its sync.. Stay tuned ;) CORE-9774 svn path=/trunk/; revision=68036
2015-06-06 12:52:13 +00:00
KeQuerySystemTime((PLARGE_INTEGER)CrtTime);
if(AccTime && !(*AccTime)) (*AccTime) = *CrtTime;
if(AttrTime && !(*AttrTime)) (*AttrTime) = *CrtTime;
if(AccTime && !(*AccTime)) (*AccTime) = *CrtTime;
}
} // end UDFGetFileXTime()
VOID
UDFNormalizeFileName(
IN PUNICODE_STRING FName,
IN USHORT valueCRC
)
{
PWCHAR buffer;
USHORT len;
len = FName->Length/sizeof(WCHAR);
buffer = FName->Buffer;
// check for '', '.' & '..'
if(!len) return;
if(!buffer[len-1]) {
FName->Length-=sizeof(WCHAR);
len--;
}
if(!len) return;
if(buffer[0] == UNICODE_PERIOD) {
if(len == 1) return;
if((buffer[1] == UNICODE_PERIOD) && (len == 2)) return;
}
// check for trailing '.'
for(len--;len;len--) {
if( ((buffer[len] == UNICODE_PERIOD) || (buffer[len] == UNICODE_SPACE)) ) {
FName->Length-=sizeof(WCHAR);
buffer[len] = 0;
} else
break;
}
} // end UDFNormalizeFileName()
#ifndef _CONSOLE
[FORMATTING][NTOS][HAL][DRIVERS][SDK] Fix trailing spaces
2021-06-11 12:29:21 +00:00
void
[UDFS] Import a UDF File System Driver created by Alexander Telyatnikov (Alter) and co. Many thanks to Alexander Rechitskiy (jeditobe), the negotiator for opening the source of the whole software package (DVD Write Now) under the GPLv2 license and to the authors for kindly accepting to do so. I introduced many changes to the original code (made it use our PSEH3 for SEH, got it to compile from within ReactOS in both MSVC and Windows GCC builds...etc) and it's still WIP. We'll hopefully have an excellent collaboration to improve it and maintain its sync.. Stay tuned ;) CORE-9774 svn path=/trunk/; revision=68036
2015-06-06 12:52:13 +00:00
__fastcall
UDFDOSNameOsNative(
IN OUT PUNICODE_STRING DosName,
IN PUNICODE_STRING UdfName,
IN BOOLEAN KeepIntact
)
{
PWCHAR dosName = DosName->Buffer;
PWCHAR udfName = UdfName->Buffer;
uint32 udfLen = UdfName->Length / sizeof(WCHAR);
GENERATE_NAME_CONTEXT Ctx;
if(KeepIntact &&
(udfLen <= 2) && (udfName[0] == UNICODE_PERIOD)) {
if((udfLen != 2) || (udfName[1] == UNICODE_PERIOD)) {
RtlCopyMemory(dosName, udfName, UdfName->Length);
DosName->Length = UdfName->Length;
return;
}
}
RtlZeroMemory(&Ctx, sizeof(GENERATE_NAME_CONTEXT));
RtlGenerate8dot3Name(UdfName, FALSE, &Ctx, DosName);
[FORMATTING][NTOS][HAL][DRIVERS][SDK] Fix trailing spaces
2021-06-11 12:29:21 +00:00
[UDFS] Import a UDF File System Driver created by Alexander Telyatnikov (Alter) and co. Many thanks to Alexander Rechitskiy (jeditobe), the negotiator for opening the source of the whole software package (DVD Write Now) under the GPLv2 license and to the authors for kindly accepting to do so. I introduced many changes to the original code (made it use our PSEH3 for SEH, got it to compile from within ReactOS in both MSVC and Windows GCC builds...etc) and it's still WIP. We'll hopefully have an excellent collaboration to improve it and maintain its sync.. Stay tuned ;) CORE-9774 svn path=/trunk/; revision=68036
2015-06-06 12:52:13 +00:00
} // UDFDOSNameOsNative()
#endif //_CONSOLE
/*VOID
UDFNormalizeFileName(
IN PUNICODE_STRING FName,
IN USHORT valueCRC
)
{
WCHAR _newName[UDF_NAME_LEN+5];
PWCHAR newName = (PWCHAR)(&_newName);
PWCHAR udfName = FName->Buffer;
LONG udfLen = FName->Length >> 1;
LONG index, newIndex = 0, extIndex = 0, newExtIndex = 0, trailIndex = 0;
BOOLEAN needsCRC = FALSE, hasExt = FALSE;
WCHAR ext[UDF_EXT_SIZE], current;
// handle CurrentDir ('.') and ParentDir ('..') cases
if((udfLen <= 2) && (udfName[0] == UNICODE_PERIOD)) {
if((udfLen != 2) || (udfName[1] == UNICODE_PERIOD))
return;
}
for (index = 0 ; index < udfLen ; index++) {
current = udfName[index];
// Look for illegal or unprintable characters.
if (UDFIsIllegalChar(current) || !UnicodeIsPrint(current)) {
needsCRC = TRUE;
current = ILLEGAL_CHAR_MARK;
// Skip Illegal characters(even spaces),
// but not periods.
while(index+1 < udfLen &&
(UDFIsIllegalChar(udfName[index+1]) ||
!UnicodeIsPrint(udfName[index+1])) &&
udfName[index+1] != UNICODE_PERIOD)
index++;
}
// Record position of extension, if one is found.
if ((current == UNICODE_PERIOD) && ((udfLen - index -1) <= UDF_EXT_SIZE)) {
if (udfLen == index + 1) {
// A trailing period is NOT an extension.
hasExt = FALSE;
} else {
hasExt = TRUE;
extIndex = index;
newExtIndex = newIndex;
}
} else if((current != UNICODE_PERIOD) && (current != UNICODE_SPACE)) {
trailIndex = index;
}
// if (newIndex < MAXLEN) // tshi is always TRUE for WINNT
newName[newIndex] = current;
newIndex++;
// For OS2, 95 & NT, truncate any trailing periods and\or spaces.
if (trailIndex != (newIndex - 1)) {
newIndex = trailIndex + 1;
needsCRC = TRUE;
[UDFS] Fix all GCC warnings! By V. with one little change by me to keep MSVC build working :) svn path=/trunk/; revision=68087
2015-06-09 10:40:26 +00:00
hasExt = FALSE; // Trailing period does not make an extension.
[UDFS] Import a UDF File System Driver created by Alexander Telyatnikov (Alter) and co. Many thanks to Alexander Rechitskiy (jeditobe), the negotiator for opening the source of the whole software package (DVD Write Now) under the GPLv2 license and to the authors for kindly accepting to do so. I introduced many changes to the original code (made it use our PSEH3 for SEH, got it to compile from within ReactOS in both MSVC and Windows GCC builds...etc) and it's still WIP. We'll hopefully have an excellent collaboration to improve it and maintain its sync.. Stay tuned ;) CORE-9774 svn path=/trunk/; revision=68036
2015-06-06 12:52:13 +00:00
}
}
if (needsCRC) {
int localExtIndex = 0;
if (hasExt) {
int maxFilenameLen;
[FORMATTING][NTOS][HAL][DRIVERS][SDK] Fix trailing spaces
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// Translate extension, and store it in ext.
[UDFS] Import a UDF File System Driver created by Alexander Telyatnikov (Alter) and co. Many thanks to Alexander Rechitskiy (jeditobe), the negotiator for opening the source of the whole software package (DVD Write Now) under the GPLv2 license and to the authors for kindly accepting to do so. I introduced many changes to the original code (made it use our PSEH3 for SEH, got it to compile from within ReactOS in both MSVC and Windows GCC builds...etc) and it's still WIP. We'll hopefully have an excellent collaboration to improve it and maintain its sync.. Stay tuned ;) CORE-9774 svn path=/trunk/; revision=68036
2015-06-06 12:52:13 +00:00
for(index = 0; index<UDF_EXT_SIZE && extIndex + index +1 < udfLen; index++ ) {
current = udfName[extIndex + index + 1];
[UDFS] Fix all GCC warnings! By V. with one little change by me to keep MSVC build working :) svn path=/trunk/; revision=68087
2015-06-09 10:40:26 +00:00
if (UDFIsIllegalChar(current) //|| !UnicodeIsPrint(current)) {
[UDFS] Import a UDF File System Driver created by Alexander Telyatnikov (Alter) and co. Many thanks to Alexander Rechitskiy (jeditobe), the negotiator for opening the source of the whole software package (DVD Write Now) under the GPLv2 license and to the authors for kindly accepting to do so. I introduced many changes to the original code (made it use our PSEH3 for SEH, got it to compile from within ReactOS in both MSVC and Windows GCC builds...etc) and it's still WIP. We'll hopefully have an excellent collaboration to improve it and maintain its sync.. Stay tuned ;) CORE-9774 svn path=/trunk/; revision=68036
2015-06-06 12:52:13 +00:00
needsCRC = TRUE;
// Replace Illegal and non-displayable chars
// with underscore.
current = ILLEGAL_CHAR_MARK;
// Skip any other illegal or non-displayable
// characters.
while(index + 1 < UDF_EXT_SIZE &&
(UDFIsIllegalChar(udfName[extIndex + index + 2]) ||
!UnicodeIsPrint(udfName[extIndex + index + 2])) )
index++;
}
ext[localExtIndex++] = current;
}
// Truncate filename to leave room for extension and CRC.
maxFilenameLen = ((UDF_NAME_LEN - 4) - localExtIndex - 1);
if (newIndex > maxFilenameLen) {
newIndex = maxFilenameLen;
} else {
newIndex = newExtIndex;
}
} else if (newIndex > UDF_NAME_LEN - 5) {
//If no extension, make sure to leave room for CRC.
newIndex = UDF_NAME_LEN - 5;
}
[FORMATTING][NTOS][HAL][DRIVERS][SDK] Fix trailing spaces
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newName[newIndex++] = UNICODE_CRC_MARK; // Add mark for CRC.
[UDFS] Import a UDF File System Driver created by Alexander Telyatnikov (Alter) and co. Many thanks to Alexander Rechitskiy (jeditobe), the negotiator for opening the source of the whole software package (DVD Write Now) under the GPLv2 license and to the authors for kindly accepting to do so. I introduced many changes to the original code (made it use our PSEH3 for SEH, got it to compile from within ReactOS in both MSVC and Windows GCC builds...etc) and it's still WIP. We'll hopefully have an excellent collaboration to improve it and maintain its sync.. Stay tuned ;) CORE-9774 svn path=/trunk/; revision=68036
2015-06-06 12:52:13 +00:00
//Calculate CRC from original filename from FileIdentifier.
// valueCRC = UDFUnicodeCksum(fidName, fidNameLen);
[FORMATTING][NTOS][HAL][DRIVERS][SDK] Fix trailing spaces
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// / Convert 16-bits of CRC to hex characters.
[UDFS] Import a UDF File System Driver created by Alexander Telyatnikov (Alter) and co. Many thanks to Alexander Rechitskiy (jeditobe), the negotiator for opening the source of the whole software package (DVD Write Now) under the GPLv2 license and to the authors for kindly accepting to do so. I introduced many changes to the original code (made it use our PSEH3 for SEH, got it to compile from within ReactOS in both MSVC and Windows GCC builds...etc) and it's still WIP. We'll hopefully have an excellent collaboration to improve it and maintain its sync.. Stay tuned ;) CORE-9774 svn path=/trunk/; revision=68036
2015-06-06 12:52:13 +00:00
newName[newIndex++] = hexChar[(valueCRC & 0xf000) >> 12];
newName[newIndex++] = hexChar[(valueCRC & 0x0f00) >> 8];
newName[newIndex++] = hexChar[(valueCRC & 0x00f0) >> 4];
newName[newIndex++] = hexChar[(valueCRC & 0x000f)];
[FORMATTING][NTOS][HAL][DRIVERS][SDK] Fix trailing spaces
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// Place a translated extension at end, if found.
[UDFS] Import a UDF File System Driver created by Alexander Telyatnikov (Alter) and co. Many thanks to Alexander Rechitskiy (jeditobe), the negotiator for opening the source of the whole software package (DVD Write Now) under the GPLv2 license and to the authors for kindly accepting to do so. I introduced many changes to the original code (made it use our PSEH3 for SEH, got it to compile from within ReactOS in both MSVC and Windows GCC builds...etc) and it's still WIP. We'll hopefully have an excellent collaboration to improve it and maintain its sync.. Stay tuned ;) CORE-9774 svn path=/trunk/; revision=68036
2015-06-06 12:52:13 +00:00
if (hasExt) {
newName[newIndex++] = UNICODE_PERIOD;
for (index = 0;index < localExtIndex ;index++ ) {
newName[newIndex++] = ext[index];
}
}
}
if(FName->Length == (USHORT)newIndex*sizeof(WCHAR)) {
RtlCopyMemory(FName->Buffer, newName, newIndex*sizeof(WCHAR));
return;
}
MyFreePool__(FName->Buffer);
FName->Buffer = (PWCHAR)MyAllocatePool__(UDF_FILENAME_MT, (newIndex+1)*sizeof(WCHAR));
if(FName->Buffer) {
FName->Buffer[newIndex] = 0;
RtlCopyMemory(FName->Buffer, newName, newIndex*sizeof(WCHAR));
}
FName->Length = (USHORT)newIndex*sizeof(WCHAR);
FName->MaximumLength = (USHORT)(newIndex+1)*sizeof(WCHAR);
}*/
/*PUDF_FILE_INFO
UDFAllocFileInfo(
return ExAllocateFromZone(&(UDFGlobalData.FileInfoZoneHeader));
)*/
#define STRING_BUFFER_ALIGNMENT (32)
#define STRING_BUFFER_ALIGN(sz) (((sz)+STRING_BUFFER_ALIGNMENT)&(~((ULONG)(STRING_BUFFER_ALIGNMENT-1))))
NTSTATUS
MyAppendUnicodeStringToString_(
IN PUNICODE_STRING Str1,
IN PUNICODE_STRING Str2
#ifdef UDF_TRACK_UNICODE_STR
,IN PCHAR Tag
[FORMATTING][NTOS][HAL][DRIVERS][SDK] Fix trailing spaces
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#endif
[UDFS] Import a UDF File System Driver created by Alexander Telyatnikov (Alter) and co. Many thanks to Alexander Rechitskiy (jeditobe), the negotiator for opening the source of the whole software package (DVD Write Now) under the GPLv2 license and to the authors for kindly accepting to do so. I introduced many changes to the original code (made it use our PSEH3 for SEH, got it to compile from within ReactOS in both MSVC and Windows GCC builds...etc) and it's still WIP. We'll hopefully have an excellent collaboration to improve it and maintain its sync.. Stay tuned ;) CORE-9774 svn path=/trunk/; revision=68036
2015-06-06 12:52:13 +00:00
)
{
PWCHAR tmp;
USHORT i;
#ifdef UDF_TRACK_UNICODE_STR
#define UDF_UNC_STR_TAG Tag
#else
#define UDF_UNC_STR_TAG "AppUStr"
[FORMATTING][NTOS][HAL][DRIVERS][SDK] Fix trailing spaces
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#endif
[UDFS] Import a UDF File System Driver created by Alexander Telyatnikov (Alter) and co. Many thanks to Alexander Rechitskiy (jeditobe), the negotiator for opening the source of the whole software package (DVD Write Now) under the GPLv2 license and to the authors for kindly accepting to do so. I introduced many changes to the original code (made it use our PSEH3 for SEH, got it to compile from within ReactOS in both MSVC and Windows GCC builds...etc) and it's still WIP. We'll hopefully have an excellent collaboration to improve it and maintain its sync.. Stay tuned ;) CORE-9774 svn path=/trunk/; revision=68036
2015-06-06 12:52:13 +00:00
tmp = Str1->Buffer;
i = Str1->Length + Str2->Length + sizeof(WCHAR);
ASSERT(Str1->MaximumLength);
if(i > Str1->MaximumLength) {
if(!MyReallocPool__((PCHAR)tmp, Str1->MaximumLength,
(PCHAR*)&tmp, STRING_BUFFER_ALIGN(i)*2) ) {
return STATUS_INSUFFICIENT_RESOURCES;
}
Str1->MaximumLength = i*2;
Str1->Buffer = tmp;
}
RtlCopyMemory(((PCHAR)tmp)+Str1->Length, Str2->Buffer, Str2->Length);
/* tmp = (PWCHAR)MyAllocatePoolTag__(NonPagedPool, i = Str1->Length + Str2->Length + sizeof(WCHAR), UDF_UNC_STR_TAG);
if(!tmp)
return STATUS_INSUFFICIENT_RESOURCES;
RtlCopyMemory(tmp, Str1->Buffer, Str1->Length);
RtlCopyMemory(((PCHAR)tmp)+Str1->Length, Str2->Buffer, Str2->Length);*/
tmp[(i / sizeof(WCHAR)) - 1] = 0;
Str1->Length = i - sizeof(WCHAR);
//MyFreePool__(Str1->Buffer);
#ifdef UDF_DBG
if(Str1->Buffer && (Str1->Length >= 2*sizeof(WCHAR))) {
ASSERT((Str1->Buffer[0] != L'\\') || (Str1->Buffer[1] != L'\\'));
}
#endif // UDF_DBG
return STATUS_SUCCESS;
#undef UDF_UNC_STR_TAG
} // end MyAppendUnicodeStringToString()
NTSTATUS
MyAppendUnicodeToString_(
IN PUNICODE_STRING Str1,
[UDFS] Fix all GCC warnings! By V. with one little change by me to keep MSVC build working :) svn path=/trunk/; revision=68087
2015-06-09 10:40:26 +00:00
IN PCWSTR Str2
[UDFS] Import a UDF File System Driver created by Alexander Telyatnikov (Alter) and co. Many thanks to Alexander Rechitskiy (jeditobe), the negotiator for opening the source of the whole software package (DVD Write Now) under the GPLv2 license and to the authors for kindly accepting to do so. I introduced many changes to the original code (made it use our PSEH3 for SEH, got it to compile from within ReactOS in both MSVC and Windows GCC builds...etc) and it's still WIP. We'll hopefully have an excellent collaboration to improve it and maintain its sync.. Stay tuned ;) CORE-9774 svn path=/trunk/; revision=68036
2015-06-06 12:52:13 +00:00
#ifdef UDF_TRACK_UNICODE_STR
,IN PCHAR Tag
[FORMATTING][NTOS][HAL][DRIVERS][SDK] Fix trailing spaces
2021-06-11 12:29:21 +00:00
#endif
[UDFS] Import a UDF File System Driver created by Alexander Telyatnikov (Alter) and co. Many thanks to Alexander Rechitskiy (jeditobe), the negotiator for opening the source of the whole software package (DVD Write Now) under the GPLv2 license and to the authors for kindly accepting to do so. I introduced many changes to the original code (made it use our PSEH3 for SEH, got it to compile from within ReactOS in both MSVC and Windows GCC builds...etc) and it's still WIP. We'll hopefully have an excellent collaboration to improve it and maintain its sync.. Stay tuned ;) CORE-9774 svn path=/trunk/; revision=68036
2015-06-06 12:52:13 +00:00
)
{
PWCHAR tmp;
USHORT i;
#ifdef UDF_TRACK_UNICODE_STR
#define UDF_UNC_STR_TAG Tag
#else
#define UDF_UNC_STR_TAG "AppStr"
[FORMATTING][NTOS][HAL][DRIVERS][SDK] Fix trailing spaces
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#endif
[UDFS] Import a UDF File System Driver created by Alexander Telyatnikov (Alter) and co. Many thanks to Alexander Rechitskiy (jeditobe), the negotiator for opening the source of the whole software package (DVD Write Now) under the GPLv2 license and to the authors for kindly accepting to do so. I introduced many changes to the original code (made it use our PSEH3 for SEH, got it to compile from within ReactOS in both MSVC and Windows GCC builds...etc) and it's still WIP. We'll hopefully have an excellent collaboration to improve it and maintain its sync.. Stay tuned ;) CORE-9774 svn path=/trunk/; revision=68036
2015-06-06 12:52:13 +00:00
[UDFS] Do not take some of the msvc codepaths when compiling with clang-cl due to issues such as inline assembly support. CORE-11799 (#94)
2017-10-28 12:52:44 +00:00
#if defined(_X86_) && defined(_MSC_VER) && !defined(__clang__)
[UDFS] Import a UDF File System Driver created by Alexander Telyatnikov (Alter) and co. Many thanks to Alexander Rechitskiy (jeditobe), the negotiator for opening the source of the whole software package (DVD Write Now) under the GPLv2 license and to the authors for kindly accepting to do so. I introduced many changes to the original code (made it use our PSEH3 for SEH, got it to compile from within ReactOS in both MSVC and Windows GCC builds...etc) and it's still WIP. We'll hopefully have an excellent collaboration to improve it and maintain its sync.. Stay tuned ;) CORE-9774 svn path=/trunk/; revision=68036
2015-06-06 12:52:13 +00:00
__asm push ebx
__asm push esi
__asm xor ebx,ebx
__asm mov esi,Str2
Scan_1:
__asm cmp [word ptr esi+ebx],0
__asm je EO_Scan
__asm add ebx,2
__asm jmp Scan_1
EO_Scan:
__asm mov i,bx
__asm pop esi
__asm pop ebx
#else // NO X86 optimization, use generic C/C++
i=0;
while(Str2[i]) {
i++;
}
i *= sizeof(WCHAR);
#endif // _X86_
tmp = Str1->Buffer;
ASSERT(Str1->MaximumLength);
if((Str1->Length+i+sizeof(WCHAR)) > Str1->MaximumLength) {
if(!MyReallocPool__((PCHAR)tmp, Str1->MaximumLength,
(PCHAR*)&tmp, STRING_BUFFER_ALIGN(i + Str1->Length + sizeof(WCHAR))*2 ) ) {
return STATUS_INSUFFICIENT_RESOURCES;
}
Str1->MaximumLength = STRING_BUFFER_ALIGN(i + sizeof(WCHAR))*2;
Str1->Buffer = tmp;
}
RtlCopyMemory(((PCHAR)tmp)+Str1->Length, Str2, i);
i+=Str1->Length;
tmp[(i / sizeof(WCHAR))] = 0;
Str1->Length = i;
#ifdef UDF_DBG
/* if(Str1->Buffer && (Str1->Length >= 2*sizeof(WCHAR))) {
ASSERT((Str1->Buffer[0] != L'\\') || (Str1->Buffer[1] != L'\\'));
}*/
#endif // UDF_DBG
return STATUS_SUCCESS;
#undef UDF_UNC_STR_TAG
} // end MyAppendUnicodeToString_()
NTSTATUS
MyInitUnicodeString(
IN PUNICODE_STRING Str1,
IN PCWSTR Str2
)
{
USHORT i;
[UDFS] Do not take some of the msvc codepaths when compiling with clang-cl due to issues such as inline assembly support. CORE-11799 (#94)
2017-10-28 12:52:44 +00:00
#if defined(_X86_) && defined(_MSC_VER) && !defined(__clang__)
[UDFS] Import a UDF File System Driver created by Alexander Telyatnikov (Alter) and co. Many thanks to Alexander Rechitskiy (jeditobe), the negotiator for opening the source of the whole software package (DVD Write Now) under the GPLv2 license and to the authors for kindly accepting to do so. I introduced many changes to the original code (made it use our PSEH3 for SEH, got it to compile from within ReactOS in both MSVC and Windows GCC builds...etc) and it's still WIP. We'll hopefully have an excellent collaboration to improve it and maintain its sync.. Stay tuned ;) CORE-9774 svn path=/trunk/; revision=68036
2015-06-06 12:52:13 +00:00
__asm push ebx
__asm push esi
__asm xor ebx,ebx
__asm mov esi,Str2
Scan_1:
__asm cmp [word ptr esi+ebx],0
__asm je EO_Scan
__asm add ebx,2
__asm jmp Scan_1
EO_Scan:
__asm mov i,bx
__asm pop esi
__asm pop ebx
#else // NO X86 optimization, use generic C/C++
i=0;
while(Str2[i]) {
i++;
}
i *= sizeof(WCHAR);
#endif // _X86_
Str1->MaximumLength = STRING_BUFFER_ALIGN((Str1->Length = i) + sizeof(WCHAR));
Str1->Buffer = (PWCHAR)MyAllocatePool__(NonPagedPool, Str1->MaximumLength);
if(!Str1->Buffer)
return STATUS_INSUFFICIENT_RESOURCES;
RtlCopyMemory(Str1->Buffer, Str2, i);
Str1->Buffer[i/sizeof(WCHAR)] = 0;
return STATUS_SUCCESS;
} // end MyInitUnicodeString()
NTSTATUS
MyCloneUnicodeString(
IN PUNICODE_STRING Str1,
IN PUNICODE_STRING Str2
)
{
Str1->MaximumLength = STRING_BUFFER_ALIGN((Str1->Length = Str2->Length) + sizeof(WCHAR));
Str1->Buffer = (PWCHAR)MyAllocatePool__(NonPagedPool, Str1->MaximumLength);
if(!Str1->Buffer)
return STATUS_INSUFFICIENT_RESOURCES;
ASSERT(Str2->Buffer);
RtlCopyMemory(Str1->Buffer, Str2->Buffer, Str2->Length);
Str1->Buffer[Str1->Length/sizeof(WCHAR)] = 0;
return STATUS_SUCCESS;
} // end MyCloneUnicodeString()
/*
This routine checks do we needn't read something from disk to
obtain Attributes & so on
*/
BOOLEAN
UDFIsDirInfoCached(
IN PVCB Vcb,
IN PUDF_FILE_INFO DirInfo
)
{
PDIR_INDEX_HDR hDirNdx = DirInfo->Dloc->DirIndex;
PDIR_INDEX_ITEM DirNdx;
[UDFS] Fix all GCC warnings! By V. with one little change by me to keep MSVC build working :) svn path=/trunk/; revision=68087
2015-06-09 10:40:26 +00:00
for(uint_di i=2; (DirNdx = UDFDirIndex(hDirNdx,i)); i++) {
[UDFS] Import a UDF File System Driver created by Alexander Telyatnikov (Alter) and co. Many thanks to Alexander Rechitskiy (jeditobe), the negotiator for opening the source of the whole software package (DVD Write Now) under the GPLv2 license and to the authors for kindly accepting to do so. I introduced many changes to the original code (made it use our PSEH3 for SEH, got it to compile from within ReactOS in both MSVC and Windows GCC builds...etc) and it's still WIP. We'll hopefully have an excellent collaboration to improve it and maintain its sync.. Stay tuned ;) CORE-9774 svn path=/trunk/; revision=68036
2015-06-06 12:52:13 +00:00
if(!(DirNdx->FI_Flags & UDF_FI_FLAG_SYS_ATTR) ||
(DirNdx->FI_Flags & UDF_FI_FLAG_LINKED)) return FALSE;
}
return TRUE;
} // end UDFIsDirInfoCached()
#ifndef UDF_READ_ONLY_BUILD
NTSTATUS
UDFDoesOSAllowFileToBeTargetForRename__(
IN PUDF_FILE_INFO FileInfo
)
{
#ifndef _CONSOLE
NTSTATUS RC;
#endif //_CONSOLE
if(UDFIsADirectory(FileInfo))
return STATUS_ACCESS_DENIED;
if(!FileInfo->ParentFile)
return STATUS_ACCESS_DENIED;
if(UDFAttributesToNT(UDFDirIndex(UDFGetDirIndexByFileInfo(FileInfo),FileInfo->Index),
FileInfo->Dloc->FileEntry) & FILE_ATTRIBUTE_READONLY)
return STATUS_ACCESS_DENIED;
if(!FileInfo->Fcb)
return STATUS_SUCCESS;
#ifndef _CONSOLE
RC = UDFCheckAccessRights(NULL, NULL, FileInfo->Fcb, NULL, DELETE, 0);
if(!NT_SUCCESS(RC))
return RC;
#endif //_CONSOLE
if(!FileInfo->Fcb)
return STATUS_SUCCESS;
// RC = UDFMarkStreamsForDeletion(FileInfo->Fcb->Vcb, FileInfo->Fcb, TRUE); // Delete
/* RC = UDFSetDispositionInformation(FileInfo->Fcb, NULL,
FileInfo->Fcb->Vcb, NULL, TRUE);
if(NT_SUCCESS(RC)) {
FileInfo->Fcb->FCBFlags |= UDF_FCB_DELETED;
if(UDFGetFileLinkCount(FileInfo) <= 1) {
FileInfo->Fcb->NTRequiredFCB->NtReqFCBFlags |= UDF_NTREQ_FCB_DELETED;
}
}
return RC;*/
return STATUS_ACCESS_DENIED;
} // end UDFDoesOSAllowFileToBeTargetForRename__()
NTSTATUS
UDFDoesOSAllowFileToBeUnlinked__(
IN PUDF_FILE_INFO FileInfo
)
{
PDIR_INDEX_HDR hCurDirNdx;
PDIR_INDEX_ITEM CurDirNdx;
uint_di i;
// IO_STATUS_BLOCK IoStatus;
ASSERT(FileInfo->Dloc);
if(!FileInfo->ParentFile)
return STATUS_CANNOT_DELETE;
if(FileInfo->Dloc->SDirInfo)
return STATUS_CANNOT_DELETE;
if(!UDFIsADirectory(FileInfo))
return STATUS_SUCCESS;
// UDFFlushAFile(FileInfo->Fcb, NULL, &IoStatus, 0);
hCurDirNdx = FileInfo->Dloc->DirIndex;
// check if we can delete all files
[UDFS] Fix all GCC warnings! By V. with one little change by me to keep MSVC build working :) svn path=/trunk/; revision=68087
2015-06-09 10:40:26 +00:00
for(i=2; (CurDirNdx = UDFDirIndex(hCurDirNdx,i)); i++) {
[UDFS] Import a UDF File System Driver created by Alexander Telyatnikov (Alter) and co. Many thanks to Alexander Rechitskiy (jeditobe), the negotiator for opening the source of the whole software package (DVD Write Now) under the GPLv2 license and to the authors for kindly accepting to do so. I introduced many changes to the original code (made it use our PSEH3 for SEH, got it to compile from within ReactOS in both MSVC and Windows GCC builds...etc) and it's still WIP. We'll hopefully have an excellent collaboration to improve it and maintain its sync.. Stay tuned ;) CORE-9774 svn path=/trunk/; revision=68036
2015-06-06 12:52:13 +00:00
// try to open Stream
if(CurDirNdx->FileInfo)
return STATUS_CANNOT_DELETE;
}
// return UDFCheckAccessRights(NULL, NULL, FileInfo->Fcb, NULL, DELETE, 0);
return STATUS_SUCCESS;
} // end UDFDoesOSAllowFileToBeUnlinked__()
NTSTATUS
UDFDoesOSAllowFilePretendDeleted__(
IN PUDF_FILE_INFO FileInfo
)
{
PDIR_INDEX_HDR hDirNdx = UDFGetDirIndexByFileInfo(FileInfo);
if(!hDirNdx) return STATUS_CANNOT_DELETE;
PDIR_INDEX_ITEM DirNdx = UDFDirIndex(hDirNdx, FileInfo->Index);
if(!DirNdx) return STATUS_CANNOT_DELETE;
// we can't hide file that is not marked as deleted
if(!(DirNdx->FileCharacteristics & FILE_DELETED)) {
BrutePoint();
#ifndef _CONSOLE
if(!(FileInfo->Fcb->FCBFlags & (UDF_FCB_DELETE_ON_CLOSE |
UDF_FCB_DELETED) ))
#endif //_CONSOLE
return STATUS_CANNOT_DELETE;
}
return STATUS_SUCCESS;
}
#endif //UDF_READ_ONLY_BUILD
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