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fix setenv #105'

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This commit is contained in:
gwojda 2017-03-15 10:48:08 +01:00
parent af97e96d60
commit 26583e9027
1 changed files with 11 additions and 4 deletions
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15
42sh/src/builtin/builtin_setenv.c
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@ -6,7 +6,7 @@
/* By: jhalford <jhalford@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2016/11/28 14:25:17 by jhalford #+# #+# */
/* Updated: 2017/03/15 02:12:56 by ariard ### ########.fr */
/* Updated: 2017/03/15 10:47:33 by gwojda ### ########.fr */
/* */
/* ************************************************************************** */
@ -21,17 +21,24 @@ int builtin_setenv(const char *path, char *const av[], char *const envp[])
(void)envp;
(void)path;
i = 0;
env = ft_strcmp(av[0], "local") == 0 ?
&data_singleton()->local_var : &data_singleton()->env;
if (ft_strcmp(av[0], "local") == 0)
{
env = &data_singleton()->local_var;
av++;
}
else
env = &data_singleton()->env;
av++;
if (!av[0])
{
ft_sstrprint(*env, '\n');
ft_putchar('\n');
}
else if (!av[1])
ft_putendl_fd("usage : name [space] value", 2);
else
{
str = ft_str3join(av[0], "=", av[2]);
str = ft_str3join(av[0], "=", av[1]);
while ((*env) && (*env)[i])
{
if (ft_strcmp((*env)[i], av[0]) == '=')