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/*
* XMail by Davide Libenzi ( Intranet and Internet mail server )
* Copyright (C) 1999,..,2004 Davide Libenzi
*
* 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
*
* Davide Libenzi <davidel@xmailserver.org>
*
*/
#include "SysInclude.h"
#include "SysDep.h"
#include "SvrDefines.h"
#include "ShBlocks.h"
#include "StrUtils.h"
#include "SList.h"
#include "MD5.h"
#include "Base64Enc.h"
#include "BuffSock.h"
#include "MailConfig.h"
#include "UsrUtils.h"
#include "SvrUtils.h"
#include "MessQueue.h"
#include "MailSvr.h"
#include "MiscUtils.h"
#include "Maildir.h"
int MdirCreateStructure(char const *pszBasePath)
{
/* Create Maildir directory */
char szMaildirPath[SYS_MAX_PATH] = "";
StrSNCpy(szMaildirPath, pszBasePath);
AppendSlash(szMaildirPath);
StrSNCat(szMaildirPath, MAILDIR_DIRECTORY);
if (SysMakeDir(szMaildirPath) < 0)
return ErrGetErrorCode();
/* Create Maildir/tmp directory */
char szSubPath[SYS_MAX_PATH] = "";
sprintf(szSubPath, "%s" SYS_SLASH_STR "tmp", szMaildirPath);
if (SysMakeDir(szSubPath) < 0)
return ErrGetErrorCode();
/* Create Maildir/new directory */
sprintf(szSubPath, "%s" SYS_SLASH_STR "new", szMaildirPath);
if (SysMakeDir(szSubPath) < 0)
return ErrGetErrorCode();
/* Create Maildir/cur directory */
sprintf(szSubPath, "%s" SYS_SLASH_STR "cur", szMaildirPath);
if (SysMakeDir(szSubPath) < 0)
return ErrGetErrorCode();
return 0;
}
int MdirGetTmpMaildirEntry(char const *pszMaildirPath, char *pszFilePath)
{
char szTmpPath[SYS_MAX_PATH] = "";
sprintf(szTmpPath, "%s" SYS_SLASH_STR "tmp", pszMaildirPath);
return MscUniqueFile(szTmpPath, pszFilePath);
}
int MdirMoveTmpEntryInNew(char const *pszTmpEntryPath)
{
/* Lookup Maildir/tmp/ subpath */
char const *pszTmpDir = MAILDIR_DIRECTORY SYS_SLASH_STR "tmp" SYS_SLASH_STR;
char const *pszLookup = strstr(pszTmpEntryPath, pszTmpDir);
if (pszLookup == NULL) {
ErrSetErrorCode(ERR_INVALID_MAILDIR_SUBPATH);
return ERR_INVALID_MAILDIR_SUBPATH;
}
/* Build Maildir/new file path */
int iBaseLength = (int) (pszLookup - pszTmpEntryPath);
char const *pszNewDir = MAILDIR_DIRECTORY SYS_SLASH_STR "new" SYS_SLASH_STR;
char const *pszSlash = strrchr(pszTmpEntryPath, SYS_SLASH_CHAR);
char szNewEntryPath[SYS_MAX_PATH] = "";
StrSNCpy(szNewEntryPath, pszTmpEntryPath);
StrNCpy(szNewEntryPath + iBaseLength, pszNewDir, sizeof(szNewEntryPath) - iBaseLength);
StrNCat(szNewEntryPath, pszSlash + 1, sizeof(szNewEntryPath));
/* Move to Maildir/new */
if (SysMoveFile(pszTmpEntryPath, szNewEntryPath) < 0)
return ErrGetErrorCode();
return 0;
}
int MdirMoveMessage(char const *pszMaildirPath, const char *pszFileName, char const *pszMessageID)
{
/* Allocate a Maildir/tmp entry */
char szTmpEntryPath[SYS_MAX_PATH] = "";
if (pszMessageID == NULL) {
if (MdirGetTmpMaildirEntry(pszMaildirPath, szTmpEntryPath) < 0)
return ErrGetErrorCode();
} else
sprintf(szTmpEntryPath, "%s" SYS_SLASH_STR "tmp" SYS_SLASH_STR "%s",
pszMaildirPath, pszMessageID);
/* This perform a copy&delete to Maildir/tmp */
if (MscMoveFile(pszFileName, szTmpEntryPath) < 0) {
ErrorPush();
CheckRemoveFile(szTmpEntryPath);
return ErrorPop();
}
/* This perform a fast system move from Maildir/tmp to Maildir/new */
if (MdirMoveTmpEntryInNew(szTmpEntryPath) < 0) {
ErrorPush();
SysRemove(szTmpEntryPath);
return ErrorPop();
}
return 0;
}
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