diff options
| author | Kirill Volinsky <mataes2007@gmail.com> | 2012-06-23 17:30:56 +0000 |
|---|---|---|
| committer | Kirill Volinsky <mataes2007@gmail.com> | 2012-06-23 17:30:56 +0000 |
| commit | 1204c8ca267a83f1df6b8087bbfc5335ffb5090d (patch) | |
| tree | b9e15907949a531dc843115768365f5f3ab2ce39 /plugins/Db3x_mmap/dbheaders.cpp | |
| parent | a02c7c0f1bd98583cdaa4154f402eb66009e4198 (diff) | |
Db3x_mmap:
renamed to .cpp
git-svn-id: http://svn.miranda-ng.org/main/trunk@575 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
Diffstat (limited to 'plugins/Db3x_mmap/dbheaders.cpp')
| -rw-r--r-- | plugins/Db3x_mmap/dbheaders.cpp | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/plugins/Db3x_mmap/dbheaders.cpp b/plugins/Db3x_mmap/dbheaders.cpp new file mode 100644 index 0000000000..6ae9b33002 --- /dev/null +++ b/plugins/Db3x_mmap/dbheaders.cpp @@ -0,0 +1,68 @@ +/*
+
+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
+listed in contributors.txt.
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 2
+of the License, or (at your option) any later version.
+
+This program 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 General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include "commonheaders.h"
+
+//the cache has not been loaded when these functions are used
+
+int CreateDbHeaders(HANDLE hFile)
+{
+ struct DBContact user;
+ DWORD bytesWritten;
+
+ CopyMemory(dbHeader.signature,&dbSignature,sizeof(dbHeader.signature));
+ dbHeader.version=DB_THIS_VERSION;
+ dbHeader.ofsFileEnd=sizeof(struct DBHeader);
+ dbHeader.slackSpace=0;
+ dbHeader.contactCount=0;
+ dbHeader.ofsFirstContact=0;
+ dbHeader.ofsFirstModuleName=0;
+ dbHeader.ofsUser=0;
+ //create user
+ dbHeader.ofsUser=dbHeader.ofsFileEnd;
+ dbHeader.ofsFileEnd+=sizeof(struct DBContact);
+ SetFilePointer(hFile,0,NULL,FILE_BEGIN);
+ WriteFile(hFile,&dbHeader,sizeof(dbHeader),&bytesWritten,NULL);
+ user.signature=DBCONTACT_SIGNATURE;
+ user.ofsNext=0;
+ user.ofsFirstSettings=0;
+ user.eventCount=0;
+ user.ofsFirstEvent=user.ofsLastEvent=0;
+ SetFilePointer(hFile,dbHeader.ofsUser,NULL,FILE_BEGIN);
+ WriteFile(hFile,&user,sizeof(struct DBContact),&bytesWritten,NULL);
+ FlushFileBuffers(hFile);
+ return 0;
+}
+
+int CheckDbHeaders(struct DBHeader * hdr)
+{
+ if(memcmp(hdr->signature,&dbSignature,sizeof(hdr->signature))) return 1;
+ if(hdr->version!=DB_THIS_VERSION) return 2;
+ if(hdr->ofsUser==0) return 3;
+ return 0;
+}
+
+int InitialiseDbHeaders(void)
+{
+ return 0;
+}
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