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Feat(WIP): Added possibility to cmd_env to execute commands with

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altered env.

Added dummy function for cd, echo, setenv & unsetenv
Started work on env copy feature
This commit is contained in:
Tanguy MAZE
2019-09-20 15:49:38 +02:00
parent cf62dae53b
commit 05d8424f75
9 changed files with 220 additions and 30 deletions
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35
srcs/cmd_env.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* cmd_env.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: tmaze <tmaze@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2019/09/20 14:33:48 by tmaze #+# #+# */
/* Updated: 2019/09/20 15:02:22 by tmaze ### ########.fr */
/* */
/* ************************************************************************** */
#include "minishell.h"
static void put_env(t_list *env)
{
t_list *it;
it = env;
while (it)
{
ft_printf("%s=", ((char**)it->content)[0]);
if (((char**)it->content)[1])
ft_printf("%s", ((char**)it->content)[1]);
ft_putchar('\n');
it = it->next;
}
}
int cmd_env(char** argv, t_list** env)
{
if (!argv[1])
put_env(*env);
return (0);
}