ajout de pleins de phrases de debug
This commit is contained in:
hugodu69
220
get_next_line.c
220
get_next_line.c
@@ -12,80 +12,134 @@
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#include "get_next_line.h"
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/*
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** //-g -fsanitize=address
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** //:set noendofline binary
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** //https://github.com/charMstr/GNL_lover
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** //https://github.com/mrjvs/42cursus_gnl_tests
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** //https://github.com/Sherchryst/gnlkiller
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** //https://github.com/Hellio404/Get_Next_Line_Tester
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** //https://github.com/TinfoilPancakes/get-next-line-testing-tools
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**
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** #include <stdio.h> //for printf
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** #include <fcntl.h> //for open
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**
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** int main(int ac, char **av)
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** {
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** int *fd;
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** int i;
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** int j;
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** int ret;
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** char *line;
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**
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** // if (ac < 2)
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** // return (0);
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**
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** // (void)i;(void)j;
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** // line = NULL;
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** // fd[0] = open(av[1], O_RDONLY);
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** // ret = 1;
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** // while (ret)
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** // {
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** // ret = get_next_line(fd[0], &line);
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** // printf("[%i] %s\n", ret, line);
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** // }
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**
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** line = NULL;
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** i = 0;
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** if (!(fd = (int *)malloc(sizeof(int) * ac)))
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** return (0);
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** while (++i <= ac - 1)
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** fd[i - 1] = open(av[i], O_RDONLY);
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** i = 0;
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** j = 0;
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** while (j < ac - 1)
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** {
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** if ((ret = get_next_line(fd[i], &line)) > 0)
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** {
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** printf("[fd%i-%i] %s\n", fd[i], ret, line);
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** free(line);
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** j = 0;
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** }
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** else
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** {
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** printf("[fd%i-%i]*FINI*\n", fd[i], ret);
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** j++;
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** }
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** i++;
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** if (i >= ac - 1)
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** i = 0;
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** }
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** free (fd);
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** //while (1);
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** return (0);
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** }
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*/
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//-g -fsanitize=address
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//:set noendofline binary
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//https://github.com/charMstr/GNL_lover
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//https://github.com/mrjvs/42cursus_gnl_tests
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//https://github.com/Sherchryst/gnlkiller
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//https://github.com/Hellio404/Get_Next_Line_Tester
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//https://github.com/TinfoilPancakes/get-next-line-testing-tools
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int free_lst(t_gnlist **lst, const int fd, int ret)
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#include <stdio.h> //for printf
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#include <fcntl.h> //for open
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void ft_putchar(char c){
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write(1, &c, 1);
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}
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void ft_putstr(char *s)
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{
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while (s && *s)
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ft_putchar(*s++);
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}
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void ft_putnbr(int n)
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{
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long l;
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l = n;
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if (l < 0)
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{
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ft_putchar('-');
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l *= -1;
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}
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if (l >= 10)
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ft_putnbr(l / 10);
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ft_putchar((l % 10) + '0');
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}
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int main(int ac, char **av)
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{
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int *fd;
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int i;
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int j;
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int ret;
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char *line;
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// if (ac < 2)
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// return (0);
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// (void)i;(void)j;
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// line = NULL;
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// fd[0] = open(av[1], O_RDONLY);
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// ret = 1;
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// while (ret)
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// {
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// ret = get_next_line(fd[0], &line);
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// printf("[%i] %s\n", ret, line);
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// }
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line = NULL;
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i = 0;
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if (!(fd = (int *)malloc(sizeof(int) * ac)))
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return (0);
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while (++i <= ac - 1)
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fd[i - 1] = open(av[i], O_RDONLY);
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i = 0;
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j = 0;
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while (j < ac - 1)
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{
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if ((ret = get_next_line(fd[i], &line)) > 0)
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{
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//printf("[fd%i-%i] %s\n", fd[i], ret, line);
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ft_putstr("[fd");ft_putnbr(fd[i]);ft_putchar('-');ft_putnbr(ret);ft_putstr("]\n");
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free(line);
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j = 0;
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}
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else
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{
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free(line);
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//printf("[fd%i-%i]*FINI*\n", fd[i], ret);
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ft_putstr("[fd");ft_putnbr(fd[i]);ft_putchar('-');ft_putnbr(ret);ft_putstr("]*FINI*\n");
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j++;
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}
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i++;
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if (i >= ac - 1)
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i = 0;
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}
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free(fd);
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//while (1);
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return (0);
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}
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int free_lst(t_gnlist **lst, int ret)
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{
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t_gnlist *tmp;
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int debug;
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tmp = *lst;
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while ((*lst)->next && (*lst)->next->lfd != fd)
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debug = tmp->lfd;
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// char *s;
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// s = tmp->string;
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// if (ret == -1)
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// while (lst->lfd != fd)
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// {
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// free((*lst)->string);
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// *lst = (*lst)->next;
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// free(tmp);
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// tmp = *lst;
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// }
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// tmp->string = tmp->next->string;
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// free(s);
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// write(1, "\nIII\n", 5);
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while ((*lst)->next != tmp)
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(*lst) = (*lst)->next;
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free(tmp->string);
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(*lst)->next = (*lst)->next->next;
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free(tmp->str);
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free(tmp);
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tmp = (*lst)->next;
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ft_putstr("\nDEL ");debug>9 ? ft_putstr(" "):ft_putstr(" ");ft_putchar('-');
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while (tmp != *lst)
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{
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ft_putnbr(tmp->lfd); ft_putchar('-'); tmp = tmp->next;
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}
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ft_putnbr(tmp->lfd); ft_putchar('-'); tmp = tmp->next;
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ft_putchar('('); ft_putnbr(tmp->lfd); ft_putstr(")");
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return (ret);
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}
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@@ -101,7 +155,7 @@ int multi_fd(int fd, t_gnlist **lst)
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if (!(tmp = (t_gnlist*)malloc(sizeof(*tmp))))
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return (0);
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tmp->lfd = fd;
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if (!(tmp->string = ft_strdup("")))
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if (!(tmp->str = ft_strdup("")))
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return (0);
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if (*lst)
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{
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@@ -112,6 +166,15 @@ int multi_fd(int fd, t_gnlist **lst)
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tmp->next = tmp;
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*lst = tmp;
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}
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tmp = *lst;
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ft_putstr("LST ");ft_putnbr(tmp->lfd); ft_putchar('-'); tmp = tmp->next;
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while (tmp != *lst)
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{
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ft_putnbr(tmp->lfd); ft_putchar('-'); tmp = tmp->next;
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}
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ft_putchar('('); ft_putnbr(tmp->lfd); ft_putstr(")");
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return (1);
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}
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@@ -124,22 +187,21 @@ int get_next_line(const int fd, char **line)
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ret = 1;
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if (!(multi_fd(fd, &lst)) || !line || BUFFER_SIZE < 1)
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return (free_lst(&lst, fd, -1));
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while (!(str = ft_strchr(lst->string, '\n')) && ret != 0)
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return (free_lst(&lst, -1));
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while (!(str = ft_strchr(lst->str, '\n')) && ret != 0)
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{
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if ((ret = read(fd, buf, BUFFER_SIZE)) < 0)
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return (free_lst(&lst, fd, -1));
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return (free_lst(&lst, -1));
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buf[ret] = '\0';
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if (!(lst->string = ft_strjoinfree(lst->string, buf)))
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return (free_lst(&lst, fd, -1));
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if (!(lst->str = ft_strjoinfree(lst->str, buf)))
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return (free_lst(&lst, -1));
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}
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if (str != NULL)
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{
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str[0] = '\0';
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if (!(*line = ft_strdup(lst->string)))
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return (free_lst(&lst, fd, -1));
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ft_memmove(lst->string, str + 1, ft_strlen(str + 1) + 1);
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return (1);
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}
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return (free_lst(&lst, fd, 0));
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if (!(*line = ft_strdup(lst->str)))
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return (free_lst(&lst, -1));
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if (str != NULL)
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return(ft_memmove(lst->str, str + 1, ft_strlen(str + 1) + 1) != NULL);
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// return (0);
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return (free_lst(&lst, 0));
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}
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@@ -20,18 +20,18 @@
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typedef struct s_gnlist
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{
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int lfd;
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char *string;
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char *str;
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struct s_gnlist *next;
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} t_gnlist;
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int get_next_line(const int fd, char **line);
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int multi_fd(int fd, t_gnlist **lst);
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char *ft_strjoinfree(char const *s1, char const *s2);
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int free_lst(t_gnlist **lst, int ret);
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size_t ft_strlen(const char *str);
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void *ft_memmove(void *dst, const void *src, size_t len);
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char *ft_strchr(const char *s, int c);
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char *ft_strdup(const char *src);
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int free_lst(t_gnlist **lst, const int fd, int ret);
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char *ft_strjoinfree(char const *s1, char const *s2);
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#endif
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