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shlvl_init() fixed leak

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LuckyLaszlo
2021-12-08 22:00:18 +01:00
parent 322d8d5f09
commit 34da9678dc
1 changed files with 7 additions and 7 deletions
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14
srcs/init.c
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@@ -6,7 +6,7 @@
/* By: lperrey <lperrey@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2021/10/08 09:22:12 by lperrey #+# #+# */
/* Updated: 2021/12/08 06:27:51 by lperrey ### ########.fr */
/* Updated: 2021/12/08 21:54:36 by lperrey ### ########.fr */
/* */
/* ************************************************************************** */
@@ -42,6 +42,7 @@ int init(t_all *c)
static int shlvl_init(void)
{
char *tmp;
int ret;
tmp = getenv("SHLVL");
if (tmp && ft_isdigit_str(tmp))
@@ -52,14 +53,13 @@ static int shlvl_init(void)
tmp = ft_strjoinfree_s2("SHLVL=", tmp);
if (!tmp)
return (0);
if (export_var(tmp) == -1)
return (0);
ret = export_var(tmp);
free(tmp);
}
else
{
if (export_var("SHLVL=1") == -1)
return (0);
}
ret = export_var("SHLVL=1");
if (ret == -1)
return (0);
return (1);
}