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| author | Charles Cabergs <me@cacharle.xyz> | 2021-01-04 12:20:25 +0100 |
|---|---|---|
| committer | Charles Cabergs <me@cacharle.xyz> | 2021-01-04 12:20:25 +0100 |
| commit | 907debbb7d1e7ccc4914805cfe4acbed92b82bcc (patch) | |
| tree | 199d60e60d9d9b689062c5f08d6381c090127619 /philo_three/src/child.c | |
| parent | 7e971b3fa805c40d02ac3e996ab1d181f9584866 (diff) | |
| download | philosophers-907debbb7d1e7ccc4914805cfe4acbed92b82bcc.tar.gz philosophers-907debbb7d1e7ccc4914805cfe4acbed92b82bcc.tar.bz2 philosophers-907debbb7d1e7ccc4914805cfe4acbed92b82bcc.zip | |
Added buffered output, Added waiting for all to be started
Diffstat (limited to 'philo_three/src/child.c')
| -rw-r--r-- | philo_three/src/child.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/philo_three/src/child.c b/philo_three/src/child.c index e9c743b..6060cf7 100644 --- a/philo_three/src/child.c +++ b/philo_three/src/child.c @@ -6,7 +6,7 @@ /* By: cacharle <me@cacharle.xyz> +#+ +:+ +#+ */ /* +#+#+#+#+#+ +#+ */ /* Created: 2020/09/30 14:36:16 by cacharle #+# #+# */ -/* Updated: 2021/01/03 13:47:27 by cacharle ### ########.fr */ +/* Updated: 2021/01/04 11:03:58 by cacharle ### ########.fr */ /* */ /* ************************************************************************** */ @@ -34,9 +34,8 @@ void st_child_loop(t_philo *philo) while (true) { event_take_fork(philo); - event_take_fork(philo); - event_eat(philo); philo->time_last_eat = h_time_now(); + event_eat(philo); eat_counter++; if (philo->conf->meal_num != -1 && eat_counter == philo->conf->meal_num) { @@ -61,9 +60,13 @@ pid_t child_start(t_philo *philo) philo->forks = sem_open(PHILO_SEM_NAME, 0); philo->sem_stdout = sem_open(PHILO_SEM_STDOUT_NAME, 0); philo->sem_finish = sem_open(PHILO_SEM_FINISH_NAME, 0); + philo->sem_start = sem_open(PHILO_SEM_START_NAME, 0); philo->time_last_eat = h_time_now(); pthread_create(&thread_death, NULL, (t_routine)routine_death, philo); event_think(philo); + sem_wait(philo->sem_start); + if (philo->id % 2 == 0) + usleep(500); st_child_loop(philo); exit(0); } |