diff options
Diffstat (limited to 'philo_three/child.c')
| -rw-r--r-- | philo_three/child.c | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/philo_three/child.c b/philo_three/child.c new file mode 100644 index 0000000..b2c570b --- /dev/null +++ b/philo_three/child.c @@ -0,0 +1,39 @@ +/* ************************************************************************** */ +/* */ +/* ::: :::::::: */ +/* child.c :+: :+: :+: */ +/* +:+ +:+ +:+ */ +/* By: cacharle <marvin@42.fr> +#+ +:+ +#+ */ +/* +#+#+#+#+#+ +#+ */ +/* Created: 2020/02/15 01:40:05 by cacharle #+# #+# */ +/* Updated: 2020/02/15 01:46:20 by cacharle ### ########.fr */ +/* */ +/* ************************************************************************** */ + +#include "philo_three.h" + +void child_start(t_philo_args *philo_args) +{ + pthread_t thread_death; + + io_think(arg); + if (!arg->args->all_alive) + return (NULL); + arg->time_last_eat = h_time_now(); + if (pthread_create(&thread_death, NULL, routine_death, arg) != 0) + return (NULL); + + while (arg->running) + { + sem_wait(arg->forks); + sem_wait(arg->forks); + io_eat(arg); + sem_post(arg->forks); + sem_post(arg->forks); + arg->time_last_eat = h_time_now(); + io_sleep(arg); + io_think(arg); + } + pthread_join(thread_death, NULL); + return (NULL); +} |