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/*
* optimize.h - Optimize task SiriDB.
*
* There is one and only one optimize task thread running for SiriDB. For this
* reason we do not need to parse data but we should only take care for locks
* while writing data.
*
* Thread debugging:
* log_debug("getpid: %d - pthread_self: %lu",getpid(), pthread_self());
*
*/
#ifndef SIRI_OPTIMIZE_H_
#define SIRI_OPTIMIZE_H_
#define SIRI_OPTIMIZE_PENDING 0
#define SIRI_OPTIMIZE_RUNNING 1
#define SIRI_OPTIMIZE_CANCELLED 2
#define SIRI_OPTIMIZE_PAUSED 3 /* only set in 'siri_optimize_wait' */
#define SIRI_OPTIMIZE_PAUSED_MAIN 4
typedef struct siri_optimize_s siri_optimize_t;
#define SIRI_OPTIMZE_IS_PAUSED (siri.optimize->status >= SIRI_OPTIMIZE_PAUSED)
#include <uv.h>
#include <stdio.h>
#include <siri/siri.h>
void siri_optimize_init(siri_t * siri);
void siri_optimize_stop(void);
void siri_optimize_pause(void);
void siri_optimize_continue(void);
int siri_optimize_wait(void);
int siri_optimize_create_idx(const char * fn);
int siri_optimize_finish_idx(const char * fn, int remove_old);
struct siri_optimize_s
{
uv_timer_t timer;
int status;
time_t start;
uv_work_t work;
uint16_t pause;
FILE * idx_fp;
char * idx_fn;
};
#endif /* SIRI_OPTIMIZE_H_ */
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