From 7aff1e4cb053394db57c2814d5fe1e6493e0cc75 Mon Sep 17 00:00:00 2001 From: watcherhd Date: Sat, 26 Nov 2011 14:19:43 +0000 Subject: Project folders rename part 2 git-svn-id: http://miranda-plugins.googlecode.com/svn/trunk@214 e753b5eb-9565-29b2-b5c5-2cc6f99dfbcb --- Dbx_mmap_SA/dbheaders.c | 75 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 75 insertions(+) create mode 100644 Dbx_mmap_SA/dbheaders.c (limited to 'Dbx_mmap_SA/dbheaders.c') diff --git a/Dbx_mmap_SA/dbheaders.c b/Dbx_mmap_SA/dbheaders.c new file mode 100644 index 0000000..16c33df --- /dev/null +++ b/Dbx_mmap_SA/dbheaders.c @@ -0,0 +1,75 @@ +/* + +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.checkWord = 0x0700; + dbHeader.cryptorUID = 0x0000; + 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,&dbSignatureSecured,sizeof(hdr->signature)) == 0){ + bEncoding = 1; + }else{ + bEncoding = 0; + if(memcmp(hdr->signature,&dbSignature,sizeof(hdr->signature))) return 1; + if(hdr->checkWord!=0x0700) return 2; + } + if(hdr->ofsUser==0) return 3; + return 0; +} + +int InitialiseDbHeaders(void) +{ + return 0; +} -- cgit v1.2.3