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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>
*
*/
#ifndef _SYSDEPUNIX_H
#define _SYSDEPUNIX_H
#define SYS_INT_CALL() (!iShutDown && (errno == EINTR))
#define MIN_TCP_SEND_SIZE (1024 * 8)
#define MAX_TCP_SEND_SIZE (1024 * 128)
#define K_IO_TIME_RATIO 8
struct ThreadExitHook {
void (*pfHook)(void *, SYS_THREAD, int);
void *pPrivate;
};
struct SemData {
pthread_mutex_t Mtx;
pthread_cond_t WaitCond;
int iSemCounter;
int iMaxCount;
};
struct MutexData {
pthread_mutex_t Mtx;
pthread_cond_t WaitCond;
int iLocked;
};
struct EventData {
pthread_mutex_t Mtx;
pthread_cond_t WaitCond;
int iSignaled;
int iManualReset;
};
struct WaitData {
pthread_mutex_t Mtx;
pthread_cond_t WaitCond;
};
struct ThrData {
pthread_t ThreadId;
unsigned int (*ThreadProc) (void *);
void *pThreadData;
pthread_mutex_t Mtx;
pthread_cond_t ExitWaitCond;
int iThreadEnded;
int iExitCode;
int iUseCount;
};
union FilledDirent {
struct dirent DE;
char Pad[sizeof(struct dirent) + SYS_MAX_PATH];
};
struct FileFindData {
char szPath[SYS_MAX_PATH];
DIR *pDIR;
FilledDirent FDE;
struct stat FStat;
};
struct MMapData {
unsigned long ulPageSize;
int iFD;
int iNumMaps;
SYS_OFF_T llFileSize;
unsigned long ulFlags;
};
int SysDepInitLibrary(void);
void SysDepCleanupLibrary(void);
int SysSendFileMMap(SYS_SOCKET SockFD, char const *pszFileName, SYS_OFF_T llBaseOffset,
SYS_OFF_T llEndOffset, int iTimeout);
#endif
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