24 Dec
2008
24 Dec
'08
12:14 p.m.
Author: mjmartin
Date: Wed Dec 24 06:14:30 2008
New Revision: 38327
URL: http://svn.reactos.org/svn/reactos?rev=38327&view=rev
Log:
- Update structs and flags to correct names based on documentation.
Modified:
trunk/reactos/base/services/eventlog/eventlog.c
trunk/reactos/base/services/eventlog/eventlog.h
trunk/reactos/base/services/eventlog/file.c
trunk/reactos/base/services/eventlog/logport.c
Modified: trunk/reactos/base/services/eventlog/eventlog.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/base/services/eventlog/eve…
==============================================================================
--- trunk/reactos/base/services/eventlog/eventlog.c [iso-8859-1] (original)
+++ trunk/reactos/base/services/eventlog/eventlog.c [iso-8859-1] Wed Dec 24 06:14:30 2008
@@ -271,24 +271,24 @@
*pEventTime = (Time.ll - u1970.ll) / 10000000;
}
-VOID PRINT_HEADER(PFILE_HEADER header)
-{
- DPRINT("SizeOfHeader = %d\n", header->SizeOfHeader);
+VOID PRINT_HEADER(PEVENTLOGHEADER header)
+{
+ DPRINT("HeaderSize = %d\n", header->HeaderSize);
DPRINT("Signature = 0x%x\n", header->Signature);
DPRINT("MajorVersion = %d\n", header->MajorVersion);
DPRINT("MinorVersion = %d\n", header->MinorVersion);
- DPRINT("FirstRecordOffset = %d\n", header->FirstRecordOffset);
- DPRINT("EofOffset = 0x%x\n", header->EofOffset);
- DPRINT("NextRecord = %d\n", header->NextRecord);
- DPRINT("OldestRecord = %d\n", header->OldestRecord);
- DPRINT("unknown1 = 0x%x\n", header->unknown1);
- DPRINT("unknown2 = 0x%x\n", header->unknown2);
- DPRINT("SizeOfHeader2 = %d\n", header->SizeOfHeader2);
+ DPRINT("StartOffset = %d\n", header->StartOffset);
+ DPRINT("EndOffset = 0x%x\n", header->EndOffset);
+ DPRINT("CurrentRecordNumber = %d\n", header->CurrentRecordNumber);
+ DPRINT("OldestRecordNumber = %d\n", header->OldestRecordNumber);
+ DPRINT("MaxSize = 0x%x\n", header->MaxSize);
+ DPRINT("Retention = 0x%x\n", header->Retention);
+ DPRINT("EndHeaderSize = %d\n", header->EndHeaderSize);
DPRINT("Flags: ");
- if (header->Flags & LOGFILE_FLAG1) DPRINT("LOGFILE_FLAG1 ");
- if (header->Flags & LOGFILE_FLAG2) DPRINT("| LOGFILE_FLAG2 ");
- if (header->Flags & LOGFILE_FLAG3) DPRINT("| LOGFILE_FLAG3 ");
- if (header->Flags & LOGFILE_FLAG4) DPRINT("| LOGFILE_FLAG4");
+ if (header->Flags & ELF_LOGFILE_HEADER_DIRTY)
DPRINT("ELF_LOGFILE_HEADER_DIRTY");
+ if (header->Flags & ELF_LOGFILE_HEADER_WRAP) DPRINT("|
ELF_LOGFILE_HEADER_WRAP ");
+ if (header->Flags & ELF_LOGGFILE_LOGFULL_WRITTEN) DPRINT("|
ELF_LOGGFILE_LOGFULL_WRITTEN ");
+ if (header->Flags & ELF_LOGFILE_ARCHIVE_SET) DPRINT("|
ELF_LOGFILE_ARCHIVE_SET ");
DPRINT("\n");
}
Modified: trunk/reactos/base/services/eventlog/eventlog.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/base/services/eventlog/eve…
==============================================================================
--- trunk/reactos/base/services/eventlog/eventlog.h [iso-8859-1] (original)
+++ trunk/reactos/base/services/eventlog/eventlog.h [iso-8859-1] Wed Dec 24 06:14:30 2008
@@ -36,43 +36,41 @@
#define LOGFILE_SIGNATURE 0x654c664c
/*
- * FIXME
* Flags used in logfile header
*/
-#define LOGFILE_FLAG1 1
-#define LOGFILE_FLAG2 2
-#define LOGFILE_FLAG3 4
-#define LOGFILE_FLAG4 8
+#define ELF_LOGFILE_HEADER_DIRTY 1
+#define ELF_LOGFILE_HEADER_WRAP 2
+#define ELF_LOGGFILE_LOGFULL_WRITTEN 4
+#define ELF_LOGFILE_ARCHIVE_SET 8
-typedef struct
-{
- DWORD SizeOfHeader;
- DWORD Signature;
- DWORD MajorVersion;
- DWORD MinorVersion;
- DWORD FirstRecordOffset;
- DWORD EofOffset;
- DWORD NextRecord;
- DWORD OldestRecord;
- DWORD unknown1;
- DWORD Flags;
- DWORD unknown2;
- DWORD SizeOfHeader2;
-} FILE_HEADER, *PFILE_HEADER;
+/* FIXME: MSDN reads that the following two structs are in winnt.h. Are they? */
+typedef struct _EVENTLOGHEADER {
+ ULONG HeaderSize;
+ ULONG Signature;
+ ULONG MajorVersion;
+ ULONG MinorVersion;
+ ULONG StartOffset;
+ ULONG EndOffset;
+ ULONG CurrentRecordNumber;
+ ULONG OldestRecordNumber;
+ ULONG MaxSize;
+ ULONG Flags;
+ ULONG Retention;
+ ULONG EndHeaderSize;
+} EVENTLOGHEADER, *PEVENTLOGHEADER;
-typedef struct
-{
- DWORD Size1;
- DWORD Ones; // Must be 0x11111111
- DWORD Twos; // Must be 0x22222222
- DWORD Threes; // Must be 0x33333333
- DWORD Fours; // Must be 0x44444444
- DWORD StartOffset;
- DWORD EndOffset;
- DWORD NextRecordNumber;
- DWORD OldestRecordNumber;
- DWORD Size2;
-} EOF_RECORD, *PEOF_RECORD;
+typedef struct _EVENTLOGEOF {
+ ULONG RecordSizeBeginning;
+ ULONG Ones;
+ ULONG Twos;
+ ULONG Threes;
+ ULONG Fours;
+ ULONG BeginRecord;
+ ULONG EndRecord;
+ ULONG CurrentRecordNumber;
+ ULONG OldestRecordNumber;
+ ULONG RecordSizeEnd;
+} EVENTLOGEOF, *PEVENTLOGEOF;
typedef struct
{
@@ -83,7 +81,7 @@
typedef struct
{
HANDLE hFile;
- FILE_HEADER Header;
+ EVENTLOGHEADER Header;
WCHAR *LogName;
WCHAR *FileName;
CRITICAL_SECTION cs;
@@ -165,7 +163,7 @@
/* eventlog.c */
extern HANDLE MyHeap;
-VOID PRINT_HEADER(PFILE_HEADER header);
+VOID PRINT_HEADER(PEVENTLOGHEADER header);
VOID PRINT_RECORD(PEVENTLOGRECORD pRec);
Modified: trunk/reactos/base/services/eventlog/file.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/base/services/eventlog/fil…
==============================================================================
--- trunk/reactos/base/services/eventlog/file.c [iso-8859-1] (original)
+++ trunk/reactos/base/services/eventlog/file.c [iso-8859-1] Wed Dec 24 06:14:30 2008
@@ -20,24 +20,24 @@
BOOL LogfInitializeNew(PLOGFILE LogFile)
{
DWORD dwWritten;
- EOF_RECORD EofRec;
-
- ZeroMemory(&LogFile->Header, sizeof(FILE_HEADER));
+ EVENTLOGEOF EofRec;
+
+ ZeroMemory(&LogFile->Header, sizeof(EVENTLOGHEADER));
SetFilePointer(LogFile->hFile, 0, NULL, FILE_BEGIN);
SetEndOfFile(LogFile->hFile);
- LogFile->Header.SizeOfHeader = sizeof(FILE_HEADER);
- LogFile->Header.SizeOfHeader2 = sizeof(FILE_HEADER);
- LogFile->Header.FirstRecordOffset = sizeof(FILE_HEADER);
- LogFile->Header.EofOffset = sizeof(FILE_HEADER);
+ LogFile->Header.HeaderSize = sizeof(EVENTLOGHEADER);
+ LogFile->Header.EndHeaderSize = sizeof(EVENTLOGHEADER);
+ LogFile->Header.StartOffset = sizeof(EVENTLOGHEADER);
+ LogFile->Header.EndOffset = sizeof(EVENTLOGHEADER);
LogFile->Header.MajorVersion = MAJORVER;
LogFile->Header.MinorVersion = MINORVER;
- LogFile->Header.NextRecord = 1;
+ LogFile->Header.CurrentRecordNumber = 1;
LogFile->Header.Signature = LOGFILE_SIGNATURE;
if (!WriteFile(LogFile->hFile,
&LogFile->Header,
- sizeof(FILE_HEADER),
+ sizeof(EVENTLOGHEADER),
&dwWritten,
NULL))
{
@@ -49,16 +49,16 @@
EofRec.Twos = 0x22222222;
EofRec.Threes = 0x33333333;
EofRec.Fours = 0x44444444;
- EofRec.Size1 = sizeof(EOF_RECORD);
- EofRec.Size2 = sizeof(EOF_RECORD);
- EofRec.NextRecordNumber = LogFile->Header.NextRecord;
- EofRec.OldestRecordNumber = LogFile->Header.OldestRecord;
- EofRec.StartOffset = LogFile->Header.FirstRecordOffset;
- EofRec.EndOffset = LogFile->Header.EofOffset;
+ EofRec.RecordSizeBeginning = sizeof(EVENTLOGEOF);
+ EofRec.RecordSizeEnd = sizeof(EVENTLOGEOF);
+ EofRec.CurrentRecordNumber = LogFile->Header.CurrentRecordNumber;
+ EofRec.OldestRecordNumber = LogFile->Header.OldestRecordNumber;
+ EofRec.BeginRecord = LogFile->Header.StartOffset;
+ EofRec.EndRecord = LogFile->Header.EndOffset;
if (!WriteFile(LogFile->hFile,
&EofRec,
- sizeof(EOF_RECORD),
+ sizeof(EVENTLOGEOF),
&dwWritten,
NULL))
{
@@ -92,7 +92,7 @@
if (!ReadFile(LogFile->hFile,
&LogFile->Header,
- sizeof(FILE_HEADER),
+ sizeof(EVENTLOGHEADER),
&dwRead,
NULL))
{
@@ -100,14 +100,14 @@
return FALSE;
}
- if (dwRead != sizeof(FILE_HEADER))
+ if (dwRead != sizeof(EVENTLOGHEADER))
{
DPRINT("EventLog: Invalid file %S.\n", LogFile->FileName);
return LogfInitializeNew(LogFile);
}
- if (LogFile->Header.SizeOfHeader != sizeof(FILE_HEADER) ||
- LogFile->Header.SizeOfHeader2 != sizeof(FILE_HEADER))
+ if (LogFile->Header.HeaderSize != sizeof(EVENTLOGHEADER) ||
+ LogFile->Header.EndHeaderSize != sizeof(EVENTLOGHEADER))
{
DPRINT("EventLog: Invalid header size in %S.\n",
LogFile->FileName);
return LogfInitializeNew(LogFile);
@@ -120,10 +120,10 @@
return LogfInitializeNew(LogFile);
}
- if (LogFile->Header.EofOffset > GetFileSize(LogFile->hFile, NULL) + 1)
+ if (LogFile->Header.EndOffset > GetFileSize(LogFile->hFile, NULL) + 1)
{
DPRINT("EventLog: Invalid eof offset %x in %S.\n",
- LogFile->Header.EofOffset, LogFile->FileName);
+ LogFile->Header.EndOffset, LogFile->FileName);
return LogfInitializeNew(LogFile);
}
@@ -204,7 +204,7 @@
if (*pdwRecSize2 != dwRecSize)
{
- DPRINT1("Invalid size2 of record %d (%x) in %S\n",
+ DPRINT1("Invalid RecordSizeEnd of record %d (%x) in %S\n",
dwRecordsNumber, *pdwRecSize2, LogFile->LogName);
HeapFree(MyHeap, 0, RecBuf);
break;
@@ -224,8 +224,8 @@
HeapFree(MyHeap, 0, RecBuf);
} // for(;;)
- LogFile->Header.NextRecord = dwRecordsNumber + 1;
- LogFile->Header.OldestRecord = dwRecordsNumber ? 1 : 0; // FIXME
+ LogFile->Header.CurrentRecordNumber = dwRecordsNumber + 1;
+ LogFile->Header.OldestRecordNumber = dwRecordsNumber ? 1 : 0; // FIXME
if (!SetFilePointer(LogFile->hFile, 0, NULL, FILE_CURRENT) ==
INVALID_SET_FILE_POINTER)
@@ -236,7 +236,7 @@
if (!WriteFile(LogFile->hFile,
&LogFile->Header,
- sizeof(FILE_HEADER),
+ sizeof(EVENTLOGHEADER),
&dwRead,
NULL))
{
@@ -648,7 +648,7 @@
{
DWORD dwWritten;
SYSTEMTIME st;
- EOF_RECORD EofRec;
+ EVENTLOGEOF EofRec;
if (!Buffer)
return FALSE;
@@ -659,7 +659,7 @@
EnterCriticalSection(&LogFile->cs);
if (SetFilePointer(LogFile->hFile,
- LogFile->Header.EofOffset,
+ LogFile->Header.EndOffset,
NULL,
FILE_BEGIN) == INVALID_SET_FILE_POINTER)
{
@@ -676,33 +676,33 @@
}
if (!LogfAddOffsetInformation(LogFile,
- LogFile->Header.NextRecord,
- LogFile->Header.EofOffset))
- {
- LeaveCriticalSection(&LogFile->cs);
- return FALSE;
- }
-
- LogFile->Header.NextRecord++;
- LogFile->Header.EofOffset += dwWritten;
-
- if (LogFile->Header.OldestRecord == 0)
- LogFile->Header.OldestRecord = 1;
+ LogFile->Header.CurrentRecordNumber,
+ LogFile->Header.EndOffset))
+ {
+ LeaveCriticalSection(&LogFile->cs);
+ return FALSE;
+ }
+
+ LogFile->Header.CurrentRecordNumber++;
+ LogFile->Header.EndOffset += dwWritten;
+
+ if (LogFile->Header.OldestRecordNumber == 0)
+ LogFile->Header.OldestRecordNumber = 1;
EofRec.Ones = 0x11111111;
EofRec.Twos = 0x22222222;
EofRec.Threes = 0x33333333;
EofRec.Fours = 0x44444444;
- EofRec.Size1 = sizeof(EOF_RECORD);
- EofRec.Size2 = sizeof(EOF_RECORD);
- EofRec.NextRecordNumber = LogFile->Header.NextRecord;
- EofRec.OldestRecordNumber = LogFile->Header.OldestRecord;
- EofRec.StartOffset = LogFile->Header.FirstRecordOffset;
- EofRec.EndOffset = LogFile->Header.EofOffset;
+ EofRec.RecordSizeBeginning = sizeof(EVENTLOGEOF);
+ EofRec.RecordSizeEnd = sizeof(EVENTLOGEOF);
+ EofRec.CurrentRecordNumber = LogFile->Header.CurrentRecordNumber;
+ EofRec.OldestRecordNumber = LogFile->Header.OldestRecordNumber;
+ EofRec.BeginRecord = LogFile->Header.StartOffset;
+ EofRec.EndRecord = LogFile->Header.EndOffset;
if (!WriteFile(LogFile->hFile,
&EofRec,
- sizeof(EOF_RECORD),
+ sizeof(EVENTLOGEOF),
&dwWritten,
NULL))
{
@@ -721,7 +721,7 @@
if (!WriteFile(LogFile->hFile,
&LogFile->Header,
- sizeof(FILE_HEADER),
+ sizeof(EVENTLOGHEADER),
&dwWritten,
NULL))
{
@@ -757,7 +757,7 @@
DWORD LogfGetOldestRecord(PLOGFILE LogFile)
{
- return LogFile->Header.OldestRecord;
+ return LogFile->Header.OldestRecordNumber;
}
BOOL LogfAddOffsetInformation(PLOGFILE LogFile, ULONG ulNumber, ULONG ulOffset)
Modified: trunk/reactos/base/services/eventlog/logport.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/base/services/eventlog/log…
==============================================================================
--- trunk/reactos/base/services/eventlog/logport.c [iso-8859-1] (original)
+++ trunk/reactos/base/services/eventlog/logport.c [iso-8859-1] Wed Dec 24 06:14:30 2008
@@ -143,7 +143,7 @@
{
DPRINT("Received datagram\n");
Message = (PIO_ERROR_LOG_MESSAGE) & Request.Message;
- ulRecNum = SystemLog ? SystemLog->Header.NextRecord : 0;
+ ulRecNum = SystemLog ? SystemLog->Header.CurrentRecordNumber : 0;
pRec = (PEVENTLOGRECORD) LogfAllocAndBuildNewRecord(&dwRecSize,
ulRecNum, Message->Type, Message->EntryData.EventCategory,
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mjmartin＠svn.reactos.org