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58 lines
2.0 KiB
58 lines
2.0 KiB
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* philo_utils.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: narnaud <narnaud@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2022/05/16 14:04:06 by narnaud #+# #+# */
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/* Updated: 2022/05/20 09:57:42 by narnaud ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "philo.h"
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static int mini_atoi(char *nbr)
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{
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int ret;
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ret = 0;
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while (*nbr >= '0' && *nbr <= '9')
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{
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ret = (*nbr - '0') + (10 * ret);
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nbr++;
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}
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return (ret);
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}
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t_table *parsing(char **argv)
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{
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t_table *table;
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table = malloc(sizeof(t_table));
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//ft_bzero(table, 0, sizeof(t_table));
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table->param[PHILO_AMOUNT] = mini_atoi(argv[0]);
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table->param[DIE_TIME] = mini_atoi(argv[1]);
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table->param[EAT_DURATION] = mini_atoi(argv[2]);
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table->param[SLEEP_DURATION] = mini_atoi(argv[3]);
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if (argv[4])
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table->param[MEALS_AMOUNT] = mini_atoi(argv[4]);
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else
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table->param[MEALS_AMOUNT] = 2147483647;
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table->time = gettime();
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table->philos = malloc(sizeof(t_philo) * table->param[PHILO_AMOUNT]);
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//memset(table->philos, 0, sizeof(t_philo) * table->nb_of_philos);
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return (table);
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}
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int gettime(void)
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{
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static struct timeval starttime = {0,0};
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struct timeval actualtime;
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if(starttime.tv_sec == 0 && starttime.tv_usec == 0)
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gettimeofday(&starttime, NULL);
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gettimeofday(&actualtime, NULL);
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return ((int)((actualtime.tv_sec * 1000 + actualtime.tv_usec / 1000)\
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- (starttime.tv_sec * 1000 + starttime.tv_usec / 1000)));
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}
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