libmp/include/thpool.h

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2024-06-25 18:21:15 +00:00
#pragma once
#include <pthread.h>
#include <stdbool.h>
typedef void (*lm_thfunc_t)(void *arg);
typedef struct lm_thwork_t {
lm_thfunc_t func;
void *arg;
struct lm_thwork_t *next;
} lm_thwork_t;
typedef struct lm_thpool_t {
pthread_mutex_t mutex;
pthread_cond_t work_lock;
pthread_cond_t thread_lock;
size_t active;
size_t all;
lm_thwork_t *first;
lm_thwork_t *last;
bool stop;
} lm_thpool_t;
bool lm_thpool_init(lm_thpool_t *tp, int n);
bool lm_thpool_add(lm_thpool_t *tp, lm_thfunc_t func, void *data);
void lm_thpool_stop(lm_thpool_t *tp);