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Fixed the issue of semaphore name conflicts.

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poesty 2023-05-09 23:11:57 +08:00
parent 6bad2355ef
commit 3bd83457d9
1 changed files with 4 additions and 1 deletions
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5
httpd.c
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@ -480,6 +480,7 @@ void httpd(void)
pthread_t threads[MAX_THREADS] = {0}; pthread_t threads[MAX_THREADS] = {0};
int n_threads = 0; int n_threads = 0;
int n; int n;
char sem_name[24];
address = xs_dict_get(srv_config, "address"); address = xs_dict_get(srv_config, "address");
port = xs_number_get(xs_dict_get(srv_config, "port")); port = xs_number_get(xs_dict_get(srv_config, "port"));
@ -505,7 +506,8 @@ void httpd(void)
/* initialize the job control engine */ /* initialize the job control engine */
pthread_mutex_init(&job_mutex, NULL); pthread_mutex_init(&job_mutex, NULL);
job_sem = sem_open("/job", O_CREAT, 0644, 0); sprintf(sem_name, "/job_%d", getpid());
job_sem = sem_open(sem_name, O_CREAT, 0644, 0);
job_fifo = xs_list_new(); job_fifo = xs_list_new();
/* initialize sleep control */ /* initialize sleep control */
@ -565,6 +567,7 @@ void httpd(void)
pthread_mutex_unlock(&job_mutex); pthread_mutex_unlock(&job_mutex);
sem_close(job_sem); sem_close(job_sem);
sem_unlink(sem_name);
srv_log(xs_fmt("httpd stop %s:%d", address, port)); srv_log(xs_fmt("httpd stop %s:%d", address, port));
} }