mirror of
https://github.com/Ladebeze66/philosophers.git
synced 2025-12-15 21:57:00 +01:00
45 lines
1.5 KiB
C
Executable File
45 lines
1.5 KiB
C
Executable File
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* clean.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2023/10/17 11:45:37 by fgras-ca #+# #+# */
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/* Updated: 2023/10/17 11:48:26 by fgras-ca ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "philo.h"
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int allocate_memory(t_simulation *sim)
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{
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sim->forks = ft_calloc(sim->num_philosophers, sizeof(t_fork));
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if (!sim->forks)
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return (-1);
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sim->philos = ft_calloc(sim->num_philosophers, sizeof(t_philo));
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if (!sim->philos)
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{
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free(sim->forks);
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return (-1);
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}
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return (0);
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}
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void cleanup(t_simulation *sim)
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{
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int i;
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i = 0;
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while (i < sim->num_philosophers)
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{
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pthread_mutex_destroy(&sim->forks[i].mutex_fork);
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pthread_mutex_destroy(&sim->philos[i].eating_mutex);
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i++;
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}
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free(sim->philos);
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free(sim->forks);
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pthread_mutex_destroy(&sim->end_mutex);
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pthread_mutex_destroy(&sim->print_mutex);
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}
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