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「🔨」 fix: Impossible free in __split_pipe

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Adam JOLY
2024-05-22 11:43:25 +02:00
parent 057480589c
commit ce0ef1d897
1 changed files with 45 additions and 0 deletions
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45
src/parsing/tokenizer/__split_pipe.c Normal file
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@ -0,0 +1,45 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* __split_pipe.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: adjoly <adjoly@student.42angouleme.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/05/20 20:01:25 by adjoly #+# #+# */
/* Updated: 2024/05/22 11:42:47 by adjoly ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
#include "parsing.h"
t_list *__split_pipe(char *readline)
{
char *tmp;
t_list *pipe;
char *start_of_pipe;
char *tmp_pipe;
tmp = readline;
start_of_pipe = readline;
pipe = NULL;
(void)pipe;
while (*tmp)
{
if (*tmp == '|' && is_inquote(readline, (tmp - readline)) == FALSE)
{
tmp_pipe = ft_calloc(tmp - start_of_pipe + 1, sizeof(char));
if (!tmp_pipe)
{
ft_lstclear(&pipe, free);
return (NULL);
}
ft_strlcpy(tmp_pipe, start_of_pipe, (tmp - start_of_pipe) + 1);
ft_lstadd_back(&pipe, ft_lstnew((void *)(tmp_pipe)));
start_of_pipe = tmp + 1;
}
tmp++;
}
ft_lstadd_back(&pipe, ft_lstnew((void *)ft_strdup(start_of_pipe)));
return (pipe);
}