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#221

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This commit is contained in:
Gautier Wojda 2017-03-28 18:51:26 +02:00
parent 8979cab11c
commit c24e0fdb27
1 changed files with 15 additions and 6 deletions
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21
42sh/src/hash_table/is_hash.c
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@ -12,6 +12,18 @@
#include "minishell.h" #include "minishell.h"
static char *h_free_one(t_list **head, t_list *list, t_list *ref)
{
if (!((*head)->next))
ft_lstdelone(head, &ft_hash_free);
else
{
ref->next = list->next;
ft_lstdelone(&list, &ft_hash_free);
}
return (NULL);
}
char *ft_is_hash(char *cmd) char *ft_is_hash(char *cmd)
{ {
t_list *list; t_list *list;
@ -25,12 +37,9 @@ char *ft_is_hash(char *cmd)
{ {
if (!ft_strcmp(((t_hash *)list->content)->key, cmd)) if (!ft_strcmp(((t_hash *)list->content)->key, cmd))
{ {
if (access(((t_hash *)list->content)->path, X_OK)) if (access(((t_hash *)list->content)->path,
{ X_OK | F_OK) < 0)
ref->next = list->next; return (h_free_one(&g_hash[id], list, ref));
ft_lstdelone(&list, &ft_hash_free);
return (NULL);
}
return (ft_strdup(((t_hash *)list->content)->path)); return (ft_strdup(((t_hash *)list->content)->path));
} }
ref = list; ref = list;