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reactos/drivers/filesystems/nfs/nfs41_debug.c

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/* NFSv4.1 client for Windows
* Copyright © 2012 The Regents of the University of Michigan
*
* Olga Kornievskaia <aglo@umich.edu>
* Casey Bodley <cbodley@umich.edu>
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or (at
* your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* without any warranty; without even the implied warranty of merchantability
* or fitness for a particular purpose. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA
*/
#define MINIRDR__NAME "Value is ignored, only fact of definition"
#include <rx.h>
#include "nfs41_driver.h"
#include "nfs41_debug.h"
#include <stdio.h>
#include <stdarg.h>
#include <ntstrsafe.h>
#include <winerror.h>
#if defined(__REACTOS__) && (NTDDI_VERSION < NTDDI_WIN7)
NTSTATUS NTAPI RtlUnicodeToUTF8N(CHAR *utf8_dest, ULONG utf8_bytes_max,
ULONG *utf8_bytes_written,
const WCHAR *uni_src, ULONG uni_bytes);
NTSTATUS NTAPI RtlUTF8ToUnicodeN(WCHAR *uni_dest, ULONG uni_bytes_max,
ULONG *uni_bytes_written,
const CHAR *utf8_src, ULONG utf8_bytes);
#endif /* defined(__REACTOS__) && (NTDDI_VERSION < NTDDI_WIN7) */
//#define INCLUDE_TIMESTAMPS
ULONG __cdecl DbgP(IN PCCH fmt, ...)
{
CHAR msg[512];
va_list args;
NTSTATUS status;
va_start(args, fmt);
ASSERT(fmt != NULL);
status = RtlStringCbVPrintfA(msg, sizeof(msg), fmt, args);
if (NT_SUCCESS(status)) {
#ifdef INCLUDE_TIMESTAMPS
LARGE_INTEGER timestamp, local_time;
TIME_FIELDS time_fields;
KeQuerySystemTime(&timestamp);
ExSystemTimeToLocalTime(&timestamp,&local_time);
RtlTimeToTimeFields(&local_time, &time_fields);
DbgPrintEx(DPFLTR_IHVNETWORK_ID, DPFLTR_ERROR_LEVEL,
"[%ld].[%02u:%02u:%02u.%u] %s", IoGetCurrentProcess(),
time_fields.Hour, time_fields.Minute, time_fields.Second,
time_fields.Milliseconds, msg);
#else
DbgPrintEx(DPFLTR_IHVNETWORK_ID, DPFLTR_ERROR_LEVEL,
"[%04x] %s", PsGetCurrentProcessId(), msg);
#endif
}
va_end(args);
return 0;
}
ULONG __cdecl print_error(IN PCCH fmt, ...)
{
CHAR msg[512];
va_list args;
NTSTATUS status;
va_start(args, fmt);
ASSERT(fmt != NULL);
status = RtlStringCbVPrintfA(msg, sizeof(msg), fmt, args);
if (NT_SUCCESS(status)) {
#ifdef INCLUDE_TIMESTAMPS
LARGE_INTEGER timestamp, local_time;
TIME_FIELDS time_fields;
KeQuerySystemTime(&timestamp);
ExSystemTimeToLocalTime(&timestamp,&local_time);
RtlTimeToTimeFields(&local_time, &time_fields);
DbgPrintEx(DPFLTR_IHVNETWORK_ID, DPFLTR_ERROR_LEVEL,
"[%ld].[%02u:%02u:%02u.%u] %s", IoGetCurrentProcess(),
time_fields.Hour, time_fields.Minute, time_fields.Second,
time_fields.Milliseconds, msg);
#else
DbgPrintEx(DPFLTR_IHVNETWORK_ID, DPFLTR_ERROR_LEVEL,
"[%04x] %s", PsGetCurrentProcessId(), msg);
#endif
}
va_end(args);
return 0;
}
void print_hexbuf(int on, unsigned char *title, unsigned char *buf, int len)
{
int j, k;
LARGE_INTEGER timestamp, local_time;
TIME_FIELDS time_fields;
if (!on) return;
KeQuerySystemTime(&timestamp);
ExSystemTimeToLocalTime(&timestamp,&local_time);
RtlTimeToTimeFields(&local_time, &time_fields);
DbgPrintEx(DPFLTR_IHVNETWORK_ID, DPFLTR_ERROR_LEVEL,
"[%ld].[%02u:%02u:%02u.%u] %s\n", IoGetCurrentProcess(),
time_fields.Hour, time_fields.Minute, time_fields.Second,
time_fields.Milliseconds, title);
for(j = 0, k = 0; j < len; j++, k++) {
DbgPrintEx(DPFLTR_IHVNETWORK_ID, DPFLTR_ERROR_LEVEL,
"%02x ", buf[j]);
if (((k+1) % 30 == 0 && k > 0))
DbgPrintEx(DPFLTR_IHVNETWORK_ID, DPFLTR_ERROR_LEVEL, "\n");
}
DbgPrintEx(DPFLTR_IHVNETWORK_ID, DPFLTR_ERROR_LEVEL, "\n");
}
void print_ioctl(int on, int op)
{
if(!on) return;
switch(op) {
case IRP_MJ_FILE_SYSTEM_CONTROL:
DbgP("IRP_MJ_FILE_SYSTEM_CONTROL\n");
break;
case IRP_MJ_DEVICE_CONTROL:
DbgP("IRP_MJ_DEVICE_CONTROL\n");
break;
case IRP_MJ_INTERNAL_DEVICE_CONTROL:
DbgP("IRP_MJ_INTERNAL_DEVICE_CONTROL\n");
break;
default:
DbgP("UNKNOWN MJ IRP %d\n", op);
};
}
void print_fs_ioctl(int on, int op)
{
if(!on) return;
switch(op) {
case IOCTL_NFS41_INVALCACHE:
DbgP("IOCTL_NFS41_INVALCACHE\n");
break;
case IOCTL_NFS41_READ:
DbgP("IOCTL_NFS41_UPCALL\n");
break;
case IOCTL_NFS41_WRITE:
DbgP("IOCTL_NFS41_DOWNCALL\n");
break;
case IOCTL_NFS41_ADDCONN:
DbgP("IOCTL_NFS41_ADDCONN\n");
break;
case IOCTL_NFS41_DELCONN:
DbgP("IOCTL_NFS41_DELCONN\n");
break;
case IOCTL_NFS41_GETSTATE:
DbgP("IOCTL_NFS41_GETSTATE\n");
break;
case IOCTL_NFS41_START:
DbgP("IOCTL_NFS41_START\n");
break;
case IOCTL_NFS41_STOP:
DbgP("IOCTL_NFS41_STOP\n");
break;
default:
DbgP("UNKNOWN FS IOCTL %d\n", op);
};
}
void print_driver_state(int state)
{
switch (state) {
case NFS41_START_DRIVER_STARTABLE:
DbgP("NFS41_START_DRIVER_STARTABLE\n");
break;
case NFS41_START_DRIVER_STOPPED:
DbgP("NFS41_START_DRIVER_STOPPED\n");
break;
case NFS41_START_DRIVER_START_IN_PROGRESS:
DbgP("NFS41_START_DRIVER_START_IN_PROGRESS\n");
break;
case NFS41_START_DRIVER_STARTED:
DbgP("NFS41_START_DRIVER_STARTED\n");
break;
default:
DbgP("UNKNOWN DRIVER STATE %d\n", state);
};
}
void print_basic_info(int on, PFILE_BASIC_INFORMATION info)
{
if (!on) return;
DbgP("BASIC_INFO: Create=%lx Access=%lx Write=%lx Change=%lx Attr=%x\n",
info->CreationTime.QuadPart, info->LastAccessTime.QuadPart,
info->LastWriteTime.QuadPart, info->ChangeTime.QuadPart,
info->FileAttributes);
}
void print_std_info(int on, PFILE_STANDARD_INFORMATION info)
{
if (!on) return;
DbgP("STD_INFO: Type=%s #Links=%d Alloc=%lx EOF=%lx Delete=%d\n",
info->Directory?"DIR":"FILE", info->NumberOfLinks,
info->AllocationSize.QuadPart, info->EndOfFile.QuadPart,
info->DeletePending);
}
void print_ea_info(int on, PFILE_FULL_EA_INFORMATION info)
{
if (!on) return;
DbgP("FULL_EA_INFO: NextOffset=%d Flags=%x EaNameLength=%d "
"ExValueLength=%x EaName=%s\n", info->NextEntryOffset, info->Flags,
info->EaNameLength, info->EaValueLength, info->EaName);
if (info->EaValueLength)
print_hexbuf(0, (unsigned char *)"eavalue",
(unsigned char *)info->EaName + info->EaNameLength + 1,
info->EaValueLength);
}
void print_get_ea(int on, PFILE_GET_EA_INFORMATION info)
{
if (!on || !info) return;
DbgP("GET_EA_INFO: NextOffset=%d EaNameLength=%d EaName=%s\n",
info->NextEntryOffset, info->EaNameLength, info->EaName);
}
VOID print_srv_call(int on, IN PMRX_SRV_CALL p)
{
if (!on) return;
DbgP("PMRX_SRV_CALL %p\n", p);
#if 0
DbgP("\tNodeReferenceCount %ld\n", p->NodeReferenceCount);
//DbgP("Context %p\n", p->Context);
//DbgP("Context2 %p\n", p->Context2);
//DbgP("pSrvCallName %wZ\n", p->pSrvCallName);
//DbgP("pPrincipalName %wZ\n", p->pPrincipalName);
//DbgP("PDomainName %wZ\n", p->pDomainName);
//DbgP("Flags %08lx\n", p->Flags);
//DbgP("MaximumNumberOfCloseDelayedFiles %ld\n", p->MaximumNumberOfCloseDelayedFiles);
//DbgP("Status %ld\n", p->Status);
DbgP("*****************\n");
#endif
}
VOID print_net_root(int on, IN PMRX_NET_ROOT p)
{
if (!on) return;
DbgP("PMRX_NET_ROOT %p\n", p);
#if 0
DbgP("\tNodeReferenceCount %ld\n", p->NodeReferenceCount);
DbgP("\tpSrvCall %p\n", p->pSrvCall);
//DbgP("Context %p\n", p->Context);
//DbgP("Context2 %p\n", p->Context2);
//DbgP("Flags %08lx\n", p->Flags);
DbgP("\tNumberOfFcbs %ld\n", p->NumberOfFcbs);
DbgP("\tNumberofSrvOpens %ld\n", p->NumberOfSrvOpens);
//DbgP("MRxNetRootState %ld\n", p->MRxNetRootState);
//DbgP("Type %ld\n", p->Type);
//DbgP("DeviceType %ld\n", p->DeviceType);
//DbgP("pNetRootName %wZ\n", p->pNetRootName);
//DbgP("InnerNamePrefix %wZ\n", &p->InnerNamePrefix);
DbgP("*****************\n");
#endif
}
VOID print_v_net_root(int on, IN PMRX_V_NET_ROOT p)
{
if (!on) return;
DbgP("PMRX_V_NET_ROOT %p\n", p);
#if 0
DbgP("\tNodeReferenceCount %ld\n", p->NodeReferenceCount);
DbgP("\tpNetRoot %p\n", p->pNetRoot);
//DbgP("Context %p\n", p->Context);
//DbgP("Context2 %p\n", p->Context2);
//DbgP("Flags %08lx\n", p->Flags);
DbgP("\tNumberofOpens %ld\n", p->NumberOfOpens);
DbgP("\tNumberofFobxs %ld\n", p->NumberOfFobxs);
//DbgP("LogonId\n");
//DbgP("pUserDomainName %wZ\n", p->pUserDomainName);
//DbgP("pUserName %wZ\n", p->pUserName);
//DbgP("pPassword %wZ\n", p->pPassword);
//DbgP("SessionId %ld\n", p->SessionId);
//DbgP("ConstructionStatus %08lx\n", p->ConstructionStatus);
//DbgP("IsExplicitConnection %d\n", p->IsExplicitConnection);
DbgP("*****************\n");
#endif
}
void print_file_object(int on, PFILE_OBJECT file)
{
if (!on) return;
DbgP("FsContext %p FsContext2 %p\n", file->FsContext, file->FsContext2);
DbgP("DeletePending %d ReadAccess %d WriteAccess %d DeleteAccess %d\n",
file->DeletePending, file->WriteAccess, file->DeleteAccess);
DbgP("SharedRead %d SharedWrite %d SharedDelete %d Flags %x\n",
file->SharedRead, file->SharedWrite, file->SharedDelete, file->Flags);
}
void print_fo_all(int on, PRX_CONTEXT c)
{
if (!on) return;
if (c->pFcb && c->pRelevantSrvOpen)
DbgP("OpenCount %d FCB %p SRV %p FOBX %p VNET %p NET %p\n",
c->pFcb->OpenCount, c->pFcb, c->pRelevantSrvOpen, c->pFobx,
c->pRelevantSrvOpen->pVNetRoot, c->pFcb->pNetRoot);
}
VOID print_fcb(int on, IN PMRX_FCB p)
{
if (!on) return;
DbgP("PMRX_FCB %p OpenCount %d\n", p, p->OpenCount);
#if 0
DbgP("\tNodeReferenceCount %ld\n", p->NodeReferenceCount);
DbgP("\tpNetRoot %p\n", p->pNetRoot);
//DbgP("Context %p\n", p->Context);
//DbgP("Context2 %p\n", p->Context2);
//DbgP("FcbState %ld\n", p->FcbState);
//DbgP("UncleanCount %ld\n", p->UncleanCount);
//DbgP("UncachedUncleanCount %ld\n", p->UncachedUncleanCount);
DbgP("\tOpenCount %ld\n", p->OpenCount);
//DbgP("OutstandingLockOperationsCount %ld\n", p->OutstandingLockOperationsCount);
//DbgP("ActualAllocationLength %ull\n", p->ActualAllocationLength);
//DbgP("Attributes %ld\n", p->Attributes);
//DbgP("IsFileWritten %d\n", p->IsFileWritten);
//DbgP("fShouldBeOrphaned %d\n", p->fShouldBeOrphaned);
//DbgP("fMiniInited %ld\n", p->fMiniInited);
//DbgP("CachedNetRootType %c\n", p->CachedNetRootType);
//DbgP("SrvOpenList\n");
//DbgP("SrvOpenListVersion %ld\n", p->SrvOpenListVersion);
DbgP("*****************\n");
#endif
}
VOID print_srv_open(int on, IN PMRX_SRV_OPEN p)
{
if (!on) return;
DbgP("PMRX_SRV_OPEN %p\n", p);
#if 0
DbgP("\tNodeReferenceCount %ld\n", p->NodeReferenceCount);
DbgP("\tpFcb %p\n", p->pFcb);
DbgP("\tpVNetRoot %p\n", p->pVNetRoot);
//DbgP("Context %p\n", p->Context);
//DbgP("Context2 %p\n", p->Context2);
//DbgP("Flags %08lx\n", p->Flags);
//DbgP("pAlreadyPrefixedName %wZ\n", p->pAlreadyPrefixedName);
//DbgP("UncleanFobxCount %ld\n", p->UncleanFobxCount);
DbgP("\tOpenCount %ld\n", p->OpenCount);
//DbgP("Key %p\n", p->Key);
//DbgP("DesiredAccess\n");
//DbgP("ShareAccess %ld\n", p->ShareAccess);
//DbgP("CreateOptions %ld\n", p->CreateOptions);
//DbgP("BufferingFlags %ld\n", p->BufferingFlags);
//DbgP("ulFileSizeVersion %ld\n", p->ulFileSizeVersion);
//DbgP("SrvOpenQLinks\n");
DbgP("*****************\n");
#endif
}
VOID print_fobx(int on, IN PMRX_FOBX p)
{
if (!on) return;
DbgP("PMRX_FOBX %p\n", p);
#if 0
DbgP("\tNodeReferenceCount %ld\n", p->NodeReferenceCount);
DbgP("\tpSrvOpen %p\n", p->pSrvOpen);
DbgP("\tAssociatedFileObject %p\n", p->AssociatedFileObject);
//DbgP("Context %p\n", p->Context);
//DbgP("Context2 %p\n", p->Context2);
//DbgP("Flags %08lx\n", p->Flags);
DbgP("*****************\n");
#endif
}
VOID print_irp_flags(int on, PIRP irp)
{
if (!on) return;
if (irp->Flags)
DbgP("IRP FLAGS: 0x%x %s %s %s %s %s %s %s %s %s %s %s %s %s %s\n",
irp->Flags,
(irp->Flags & IRP_NOCACHE)?"NOCACHE":"",
(irp->Flags & IRP_PAGING_IO)?"PAGING_IO":"",
(irp->Flags & IRP_MOUNT_COMPLETION)?"MOUNT":"",
(irp->Flags & IRP_SYNCHRONOUS_API)?"SYNC":"",
(irp->Flags & IRP_ASSOCIATED_IRP)?"ASSOC_IPR":"",
(irp->Flags & IRP_BUFFERED_IO)?"BUFFERED":"",
(irp->Flags & IRP_DEALLOCATE_BUFFER)?"DEALLOC_BUF":"",
(irp->Flags & IRP_INPUT_OPERATION)?"INPUT_OP":"",
(irp->Flags & IRP_SYNCHRONOUS_PAGING_IO)?"SYNC_PAGIN_IO":"",
(irp->Flags & IRP_CREATE_OPERATION)?"CREATE_OP":"",
(irp->Flags & IRP_READ_OPERATION)?"READ_OP":"",
(irp->Flags & IRP_WRITE_OPERATION)?"WRITE_OP":"",
(irp->Flags & IRP_CLOSE_OPERATION)?"CLOSE_OP":"",
(irp->Flags & IRP_DEFER_IO_COMPLETION)?"DEFER_IO":"");
}
void print_irps_flags(int on, PIO_STACK_LOCATION irps)
{
if (!on) return;
if (irps->Flags)
DbgP("IRPSP FLAGS 0x%x %s %s %s %s\n", irps->Flags,
(irps->Flags & SL_CASE_SENSITIVE)?"CASE_SENSITIVE":"",
(irps->Flags & SL_OPEN_PAGING_FILE)?"PAGING_FILE":"",
(irps->Flags & SL_FORCE_ACCESS_CHECK)?"ACCESS_CHECK":"",
(irps->Flags & SL_OPEN_TARGET_DIRECTORY)?"TARGET_DIR":"");
}
void print_nt_create_params(int on, NT_CREATE_PARAMETERS params)
{
if (!on) return;
if (params.FileAttributes)
DbgP("File attributes %x: %s %s %s %s %s %s %s %s %s %s %s %s %s %s\n",
params.FileAttributes,
(params.FileAttributes & FILE_ATTRIBUTE_TEMPORARY)?"TEMPFILE ":"",
(params.FileAttributes & FILE_ATTRIBUTE_READONLY)?"READONLY ":"",
(params.FileAttributes & FILE_ATTRIBUTE_HIDDEN)?"HIDDEN ":"",
(params.FileAttributes & FILE_ATTRIBUTE_SYSTEM)?"SYSTEM ":"",
(params.FileAttributes & FILE_ATTRIBUTE_ARCHIVE)?"ARCHIVE ":"",
(params.FileAttributes & FILE_ATTRIBUTE_DIRECTORY)?"DIR ":"",
(params.FileAttributes & FILE_ATTRIBUTE_DEVICE)?"DEVICE ":"",
(params.FileAttributes & FILE_ATTRIBUTE_NORMAL)?"NORMAL ":"",
(params.FileAttributes & FILE_ATTRIBUTE_SPARSE_FILE)?"SPARSE_FILE ":"",
(params.FileAttributes & FILE_ATTRIBUTE_REPARSE_POINT)?"REPARSE_POINT ":"",
(params.FileAttributes & FILE_ATTRIBUTE_COMPRESSED)?"COMPRESSED ":"",
(params.FileAttributes & FILE_ATTRIBUTE_NOT_CONTENT_INDEXED)?"NOT INDEXED ":"",
(params.FileAttributes & FILE_ATTRIBUTE_ENCRYPTED)?"ENCRYPTED ":"",
(params.FileAttributes & FILE_ATTRIBUTE_VIRTUAL)?"VIRTUAL":"");
if (params.Disposition == FILE_SUPERSEDE)
DbgP("Create Dispositions: FILE_SUPERSEDE\n");
if (params.Disposition == FILE_CREATE)
DbgP("Create Dispositions: FILE_CREATE\n");
if (params.Disposition == FILE_OPEN)
DbgP("Create Dispositions: FILE_OPEN\n");
if (params.Disposition == FILE_OPEN_IF)
DbgP("Create Dispositions: FILE_OPEN_IF\n");
if (params.Disposition == FILE_OVERWRITE)
DbgP("Create Dispositions: FILE_OVERWRITE\n");
if (params.Disposition == FILE_OVERWRITE_IF)
DbgP("Create Dispositions: FILE_OVERWRITE_IF\n");
DbgP("Create Attributes: 0x%x %s %s %s %s %s %s %s %s %s %s %s %s %s %s "
"%s %s\n", params.CreateOptions,
(params.CreateOptions & FILE_DIRECTORY_FILE)?"DIRFILE":"",
(params.CreateOptions & FILE_NON_DIRECTORY_FILE)?"FILE":"",
(params.CreateOptions & FILE_DELETE_ON_CLOSE)?"DELETE_ON_CLOSE":"",
(params.CreateOptions & FILE_WRITE_THROUGH)?"WRITE_THROUGH":"",
(params.CreateOptions & FILE_SEQUENTIAL_ONLY)?"SEQUENTIAL":"",
(params.CreateOptions & FILE_RANDOM_ACCESS)?"RANDOM":"",
(params.CreateOptions & FILE_NO_INTERMEDIATE_BUFFERING)?"NO_BUFFERING":"",
(params.CreateOptions & FILE_SYNCHRONOUS_IO_ALERT)?"SYNC_ALERT":"",
(params.CreateOptions & FILE_SYNCHRONOUS_IO_NONALERT)?"SYNC_NOALERT":"",
(params.CreateOptions & FILE_CREATE_TREE_CONNECTION)?"CREATE_TREE_CONN":"",
(params.CreateOptions & FILE_COMPLETE_IF_OPLOCKED)?"OPLOCKED":"",
(params.CreateOptions & FILE_NO_EA_KNOWLEDGE)?"NO_EA":"",
(params.CreateOptions & FILE_OPEN_REPARSE_POINT)?"OPEN_REPARSE":"",
(params.CreateOptions & FILE_OPEN_BY_FILE_ID)?"BY_ID":"",
(params.CreateOptions & FILE_OPEN_FOR_BACKUP_INTENT)?"4_BACKUP":"",
(params.CreateOptions & FILE_RESERVE_OPFILTER)?"OPFILTER":"");
DbgP("Share Access: %s %s %s\n",
(params.ShareAccess & FILE_SHARE_READ)?"READ":"",
(params.ShareAccess & FILE_SHARE_WRITE)?"WRITE":"",
(params.ShareAccess & FILE_SHARE_DELETE)?"DELETE":"");
DbgP("Desired Access: 0x%x %s %s %s %s %s %s %s %s %s %s %s\n",
params.DesiredAccess,
(params.DesiredAccess & FILE_READ_DATA)?"READ":"",
(params.DesiredAccess & STANDARD_RIGHTS_READ)?"READ_ACL":"",
(params.DesiredAccess & FILE_READ_ATTRIBUTES)?"GETATTR":"",
(params.DesiredAccess & FILE_READ_EA)?"READ_EA":"",
(params.DesiredAccess & FILE_WRITE_DATA)?"WRITE":"",
(params.DesiredAccess & FILE_WRITE_ATTRIBUTES)?"SETATTR":"",
(params.DesiredAccess & FILE_WRITE_EA)?"WRITE_EA":"",
(params.DesiredAccess & FILE_APPEND_DATA)?"APPEND":"",
(params.DesiredAccess & FILE_EXECUTE)?"EXEC":"",
(params.DesiredAccess & FILE_LIST_DIRECTORY)?"LSDIR":"",
(params.DesiredAccess & FILE_TRAVERSE)?"TRAVERSE":"",
(params.DesiredAccess & FILE_LIST_DIRECTORY)?"LSDIR":"",
(params.DesiredAccess & DELETE)?"DELETE":"",
(params.DesiredAccess & READ_CONTROL)?"READ_CONTROL":"",
(params.DesiredAccess & WRITE_DAC)?"WRITE_DAC":"",
(params.DesiredAccess & WRITE_OWNER)?"WRITE_OWNER":"",
(params.DesiredAccess & SYNCHRONIZE)?"SYNCHRONIZE":"");
}
unsigned char * print_file_information_class(int InfoClass)
{
switch(InfoClass) {
case FileBothDirectoryInformation:
return (unsigned char *)"FileBothDirectoryInformation";
case FileDirectoryInformation:
return (unsigned char *)"FileDirectoryInformation";
case FileFullDirectoryInformation:
return (unsigned char *)"FileFullDirectoryInformation";
case FileIdBothDirectoryInformation:
return (unsigned char *)"FileIdBothDirectoryInformation";
case FileIdFullDirectoryInformation:
return (unsigned char *)"FileIdFullDirectoryInformation";
case FileNamesInformation:
return (unsigned char *)"FileNamesInformation";
case FileObjectIdInformation:
return (unsigned char *)"FileObjectIdInformation";
case FileQuotaInformation:
return (unsigned char *)"FileQuotaInformation";
case FileReparsePointInformation:
return (unsigned char *)"FileReparsePointInformation";
case FileAllInformation:
return (unsigned char *)"FileAllInformation";
case FileAttributeTagInformation:
return (unsigned char *)"FileAttributeTagInformation";
case FileBasicInformation:
return (unsigned char *)"FileBasicInformation";
case FileCompressionInformation:
return (unsigned char *)"FileCompressionInformation";
case FileEaInformation:
return (unsigned char *)"FileEaInformation";
case FileInternalInformation:
return (unsigned char *)"FileInternalInformation";
case FileNameInformation:
return (unsigned char *)"FileNameInformation";
case FileNetworkOpenInformation:
return (unsigned char *)"FileNetworkOpenInformation";
case FilePositionInformation:
return (unsigned char *)"FilePositionInformation";
case FileStandardInformation:
return (unsigned char *)"FileStandardInformation";
case FileStreamInformation:
return (unsigned char *)"FileStreamInformation";
case FileAllocationInformation:
return (unsigned char *)"FileAllocationInformation";
case FileDispositionInformation:
return (unsigned char *)"FileDispositionInformation";
case FileEndOfFileInformation:
return (unsigned char *)"FileEndOfFileInformation";
case FileLinkInformation:
return (unsigned char *)"FileLinkInformation";
case FileRenameInformation:
return (unsigned char *)"FileRenameInformation";
case FileValidDataLengthInformation:
return (unsigned char *)"FileValidDataLengthInformation";
default:
return (unsigned char *)"UNKNOWN";
}
}
unsigned char *print_fs_information_class(int InfoClass)
{
switch (InfoClass) {
case FileFsAttributeInformation:
return (unsigned char *)"FileFsAttributeInformation";
case FileFsControlInformation:
return (unsigned char *)"FileFsControlInformation";
case FileFsDeviceInformation:
return (unsigned char *)"FileFsDeviceInformation";
case FileFsDriverPathInformation:
return (unsigned char *)"FileFsDriverPathInformation";
case FileFsFullSizeInformation:
return (unsigned char *)"FileFsFullSizeInformation";
case FileFsObjectIdInformation:
return (unsigned char *)"FileFsObjectIdInformation";
case FileFsSizeInformation:
return (unsigned char *)"FileFsSizeInformation";
case FileFsVolumeInformation:
return (unsigned char *)"FileFsVolumeInformation";
default:
return (unsigned char *)"UNKNOWN";
}
}
void print_caching_level(int on, ULONG flag, PUNICODE_STRING name)
{
if (!on) return;
switch(flag) {
case 0:
DbgP("enable_caching: DISABLE_CACHING %wZ\n", name);
break;
case 1:
DbgP("enable_caching: ENABLE_READ_CACHING %wZ\n", name);
break;
case 2:
DbgP("enable_caching: ENABLE_WRITE_CACHING %wZ\n", name);
break;
case 3:
DbgP("enable_caching: ENABLE_READWRITE_CACHING %wZ\n", name);
break;
}
}
const char *opcode2string(int opcode)
{
switch(opcode) {
case NFS41_SHUTDOWN: return "NFS41_SHUTDOWN";
case NFS41_MOUNT: return "NFS41_MOUNT";
case NFS41_UNMOUNT: return "NFS41_UNMOUNT";
case NFS41_OPEN: return "NFS41_OPEN";
case NFS41_CLOSE: return "NFS41_CLOSE";
case NFS41_READ: return "NFS41_READ";
case NFS41_WRITE: return "NFS41_WRITE";
case NFS41_LOCK: return "NFS41_LOCK";
case NFS41_UNLOCK: return "NFS41_UNLOCK";
case NFS41_DIR_QUERY: return "NFS41_DIR_QUERY";
case NFS41_FILE_QUERY: return "NFS41_FILE_QUERY";
case NFS41_FILE_SET: return "NFS41_FILE_SET";
case NFS41_EA_SET: return "NFS41_EA_SET";
case NFS41_EA_GET: return "NFS41_EA_GET";
case NFS41_SYMLINK: return "NFS41_SYMLINK";
case NFS41_VOLUME_QUERY: return "NFS41_VOLUME_QUERY";
case NFS41_ACL_QUERY: return "NFS41_ACL_QUERY";
case NFS41_ACL_SET: return "NFS41_ACL_SET";
default: return "UNKNOWN";
}
}
void print_acl_args(
SECURITY_INFORMATION info)
{
DbgP("Security query: %s %s %s\n",
(info & OWNER_SECURITY_INFORMATION)?"OWNER":"",
(info & GROUP_SECURITY_INFORMATION)?"GROUP":"",
(info & DACL_SECURITY_INFORMATION)?"DACL":"",
(info & SACL_SECURITY_INFORMATION)?"SACL":"");
}
void print_open_error(int on, int status)
{
if (!on) return;
switch (status) {
case STATUS_ACCESS_DENIED:
DbgP("[ERROR] nfs41_Create: STATUS_ACCESS_DENIED\n");
break;
case STATUS_NETWORK_ACCESS_DENIED:
DbgP("[ERROR] nfs41_Create: STATUS_NETWORK_ACCESS_DENIED\n");
break;
case STATUS_OBJECT_NAME_INVALID:
DbgP("[ERROR] nfs41_Create: STATUS_OBJECT_NAME_INVALID\n");
break;
case STATUS_OBJECT_NAME_COLLISION:
DbgP("[ERROR] nfs41_Create: STATUS_OBJECT_NAME_COLLISION\n");
break;
case STATUS_FILE_INVALID:
DbgP("[ERROR] nfs41_Create: STATUS_FILE_INVALID\n");
break;
case STATUS_OBJECT_NAME_NOT_FOUND:
DbgP("[ERROR] nfs41_Create: STATUS_OBJECT_NAME_NOT_FOUND\n");
break;
case STATUS_NAME_TOO_LONG:
DbgP("[ERROR] nfs41_Create: STATUS_NAME_TOO_LONG\n");
break;
case STATUS_OBJECT_PATH_NOT_FOUND:
DbgP("[ERROR] nfs41_Create: STATUS_OBJECT_PATH_NOT_FOUND\n");
break;
case STATUS_BAD_NETWORK_PATH:
DbgP("[ERROR] nfs41_Create: STATUS_BAD_NETWORK_PATH\n");
break;
case STATUS_SHARING_VIOLATION:
DbgP("[ERROR] nfs41_Create: STATUS_SHARING_VIOLATION\n");
break;
case ERROR_REPARSE:
DbgP("[ERROR] nfs41_Create: STATUS_REPARSE\n");
break;
case ERROR_TOO_MANY_LINKS:
DbgP("[ERROR] nfs41_Create: STATUS_TOO_MANY_LINKS\n");
break;
case ERROR_DIRECTORY:
DbgP("[ERROR] nfs41_Create: STATUS_FILE_IS_A_DIRECTORY\n");
break;
case ERROR_BAD_FILE_TYPE:
DbgP("[ERROR] nfs41_Create: STATUS_NOT_A_DIRECTORY\n");
break;
default:
DbgP("[ERROR] nfs41_Create: STATUS_INSUFFICIENT_RESOURCES\n");
break;
}
}
void print_wait_status(int on, const char *prefix, NTSTATUS status,
const char *opcode, PVOID entry, LONGLONG xid)
{
if (!on) return;
switch (status) {
case STATUS_SUCCESS:
if (opcode)
DbgP("%s Got a wakeup call, finishing %s entry=%p xid=%lld\n",
prefix, opcode, entry, xid);
else
DbgP("%s Got a wakeup call\n", prefix);
break;
case STATUS_USER_APC:
DbgP("%s KeWaitForSingleObject returned STATUS_USER_APC\n", prefix);
break;
case STATUS_ALERTED:
DbgP("%s KeWaitForSingleObject returned STATUS_ALERTED\n", prefix);
break;
default:
DbgP("%s KeWaitForSingleObject returned %d\n", prefix, status);
}
}
/* This is taken from toaster/func. Rumor says this should be replaced
* with a WMI interface???
*/
ULONG
dprintk(
IN PCHAR func,
IN ULONG flags,
IN PCHAR format,
...)
{
#define TEMP_BUFFER_SIZE 1024
va_list list;
CHAR debugMessageBuffer[TEMP_BUFFER_SIZE];
NTSTATUS status, rv = STATUS_SUCCESS;
va_start(list, format);
if (format)
{
//
// Use the safe string function, RtlStringCbVPrintfA, instead of _vsnprintf.
// RtlStringCbVPrintfA NULL terminates the output buffer even if the message
// is longer than the buffer. This prevents malicious code from compromising
// the security of the system.
//
status = RtlStringCbVPrintfA(debugMessageBuffer, sizeof(debugMessageBuffer),
format, list);
if (!NT_SUCCESS(status))
rv = DbgPrintEx(PNFS_FLTR_ID, DPFLTR_MASK | flags,
"RtlStringCbVPrintfA failed %x \n", status);
else
rv = DbgPrintEx(PNFS_FLTR_ID, DPFLTR_MASK | flags, "%s %s: %s\n",
PNFS_TRACE_TAG, func, debugMessageBuffer);
}
va_end(list);
return rv;
}
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