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/* This software was written by Dirk Engling <erdgeist@erdgeist.org>
It is considered beerware. Prost. Skol. Cheers or whatever. */
#ifndef __OT_MUTEX_H__
#define __OT_MUTEX_H__
#include "ot_iovec.h"
#include "io.h"
void mutex_init( );
void mutex_deinit( );
ot_vector *mutex_bucket_lock( int bucket );
ot_vector *mutex_bucket_lock_by_hash( ot_hash *hash );
void mutex_bucket_unlock( int bucket );
void mutex_bucket_unlock_by_hash( ot_hash *hash );
typedef enum {
TASK_STATS_CONNS = 0x0000,
TASK_STATS_PEERS = 0x0001,
TASK_STATS_TOP5 = 0x0002,
TASK_STATS_TCP = 0x0003,
TASK_STATS_UDP = 0x0004,
TASK_STATS_FULLSCRAPE = 0x0005,
TASK_STATS_TPB = 0x0006,
TASK_STATS_SLASH24S = 0x0100,
TASK_FULLSCRAPE = 0x0200, /* Default mode */
TASK_FULLSCRAPE_TPB_BINARY = 0x0201,
TASK_FULLSCRAPE_TPB_ASCII = 0x0202,
TASK_FULLSCRAPE_TPB_URLENCODED = 0x0203,
TASK_CLEAN = 0x0300,
TASK_SYNC_OUT = 0x0400,
TASK_SYNC_IN = 0x0401,
TASK_DMEM = 0x0500,
TASK_DONE = 0x0f00,
TASK_FLAG_GZIP = 0x1000,
TASK_FLAG_BZIP2 = 0x2000,
TASK_TASK_MASK = 0x0fff,
TASK_CLASS_MASK = 0x0f00,
TASK_FLAGS_MASK = 0xf000
} ot_tasktype;
typedef unsigned long ot_taskid;
int mutex_workqueue_pushtask( int64 socket, ot_tasktype tasktype );
void mutex_workqueue_canceltask( int64 socket );
void mutex_workqueue_pushsuccess( ot_taskid taskid );
ot_taskid mutex_workqueue_poptask( ot_tasktype *tasktype );
int mutex_workqueue_pushresult( ot_taskid taskid, int iovec_entries, struct iovec *iovector );
int64 mutex_workqueue_popresult( int *iovec_entries, struct iovec ** iovector );
#endif
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