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This commit is contained in:
Etienne Rey-bethbeder
2023-02-17 17:46:12 +01:00
parent 72f9dd39cf
commit 5175073708
9 changed files with 143 additions and 193 deletions
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63
builtins/echo.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* echo.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: erey-bet <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/02/17 13:09:08 by erey-bet #+# #+# */
/* Updated: 2023/02/17 17:07:50 by erey-bet ### ########.fr */
/* */
/* ************************************************************************** */
#include "../minishell.h"
int is_space(char c)
{
return (c == ' ' || c == '\f' || c == '\v' || c == '\t'
|| c == '\r' || c == '\n');
}
int check_argument(char *str, int *check, int i)
{
int y;
y = 0;
if (str[i] == '-')
{
while (!is_space(str[i]) || (str[i + 1] == '-' ))
{
i++;
if (is_space(str[i]))
{
y = i;
*check = 1;
}
else if (str[i] == '-' && str[i - 1] != '-')
;
else if (str[i] != 'n')
break ;
}
i = y;
while (is_space(str[i]))
i++;
}
return (i);
}
int echo(int fd, char *str)
{
int check;
int i;
check = 0;
i = 0;
while (is_space(str[i]))
i++;
i = check_argument(str, &check, i);
while (str[i])
ft_putchar_fd(fd, str[i++]);
if (!check)
write(fd, "\n", 1);
return (0);
}

29
builtins/env.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* env.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/02/14 14:56:02 by cchauvet #+# #+# */
/* Updated: 2023/02/14 14:58:40 by cchauvet ### ########.fr */
/* */
/* ************************************************************************** */
#include "../minishell.h"
int print_env(t_list **head, int fd)
{
t_list *current;
current = *head;
while (current->next != NULL)
{
ft_putstr_fd(((t_env *)(current->content))->key, fd);
ft_putstr_fd("=", fd);
ft_putstr_fd(((t_env *)(current->content))->value, fd);
write(fd, "\n", 1);
current = current->next;
}
return (0);
}

31
builtins/export.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* export.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/02/14 14:27:08 by cchauvet #+# #+# */
/* Updated: 2023/02/14 14:52:50 by cchauvet ### ########.fr */
/* */
/* ************************************************************************** */
#include "../minishell.h"
int print_export(t_list **head, int fd)
{
t_list *current;
current = *head;
while (current->next != NULL)
{
write(fd, "declare -x ", 11);
ft_putstr_fd(((t_env *)(current->content))->key, fd);
ft_putstr_fd("=", fd);
write(fd, "\"", 1);
ft_putstr_fd(((t_env *)(current->content))->value, fd);
write(fd, "\"\n", 2);
current = current->next;
}
return (0);
}

20
builtins/pwd.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* pwd.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: erey-bet <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/02/17 16:09:11 by erey-bet #+# #+# */
/* Updated: 2023/02/17 17:08:00 by erey-bet ### ########.fr */
/* */
/* ************************************************************************** */
#include "../minishell.h"
int pwd(t_list **env, int fd)
{
ft_putstr_fd(get_value_by_key("PWD", env), fd);
write(fd, "\n", 1);
return (0);
}