diff options
Diffstat (limited to 'db3x_autobackups/database.h')
| -rw-r--r-- | db3x_autobackups/database.h | 31 |
1 files changed, 19 insertions, 12 deletions
diff --git a/db3x_autobackups/database.h b/db3x_autobackups/database.h index 3e09949..67ed205 100644 --- a/db3x_autobackups/database.h +++ b/db3x_autobackups/database.h @@ -2,8 +2,8 @@ Miranda IM: the free IM client for Microsoft* Windows*
-Copyright 2000-2003 Miranda ICQ/IM project,
-all portions of this codebase are copyrighted to the people
+Copyright 2000-2003 Miranda ICQ/IM project,
+all portions of this codebase are copyrighted to the people
listed in contributors.txt.
This program is free software; you can redistribute it and/or
@@ -47,10 +47,17 @@ DBHeader \--> ...
*/
-#define DB_RESIZE_GRANULARITY 16384
+//#define DB_RESIZE_GRANULARITY 16384
#define DB_THIS_VERSION 0x00000700u
#define DB_SETTINGS_RESIZE_GRANULARITY 128
+struct DBSignature {
+ char name[15];
+ BYTE eof;
+};
+
+static struct DBSignature dbSignature={"Miranda ICQ DB",0x1A};
+
#include <pshpack1.h>
struct DBHeader {
BYTE signature[16]; // 'Miranda ICQ DB',0,26
@@ -167,19 +174,21 @@ typedef struct HANDLE hContact;
HANDLE hNext;
DBCachedContactValue* first;
+ DBCachedContactValue* last;
}
DBCachedContactValueList;
-
-//databasecorruption: called if any signatures are broken. very very fatal
-void DatabaseCorruption(void);
+//databasecorruption: with NULL called if any signatures are broken. very very fatal
+void DatabaseCorruption(char *text);
PBYTE DBRead(DWORD ofs,int bytesRequired,int *bytesAvail); //any preview result could be invalidated by the next call
void DBWrite(DWORD ofs,PVOID pData,int count);
+void DBFill(DWORD ofs,int bytes);
void DBFlush(int setting);
void DBMoveChunk(DWORD ofsDest,DWORD ofsSource,int bytes);
DWORD CreateNewSpace(int bytes);
void DeleteSpace(DWORD ofs,int bytes);
-int GetProfileDirectory(char *szPath,int cbPath);
+DWORD ReallocSpace(DWORD ofs,int oldSize,int newSize);
+//void GetProfileDirectory(char *szPath,int cbPath);
int GetDefaultProfilePath(char *szPath,int cbPath,int *specified);
int ShouldShowProfileManager(void);
int CheckDbHeaders(struct DBHeader * hdr);
@@ -187,11 +196,9 @@ int CreateDbHeaders(HANDLE hFile); int LoadDatabaseModule(void);
void UnloadDatabaseModule(void);
-#ifdef _DEBUG
-#define MAXCACHEDREADSIZE 512
-#else
-#define MAXCACHEDREADSIZE 2048 //push it to 1K //technically 4096 would work, but I'm not going to push it
-#endif
+#define MAXCACHEDREADSIZE 65536
+
+//#define DBLOGGING
#ifdef _DEBUG
//#define DBLOGGING
|