-
Notifications
You must be signed in to change notification settings - Fork 0
/
open.c
79 lines (71 loc) · 1.55 KB
/
open.c
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
/*
** env.c for in /home/henry_g/rendu_2/PSU/PSU_2015_minishell1
**
** Made by Clément Henry
** Login <henry_g@epitech.net>
**
** Started on Mon Feb 8 01:46:15 2016 Clément Henry
** Last update Sun Feb 14 21:36:41 2016 Clément Henry
*/
#include "minishell.h"
int str_check(char *s1, char *s2)
{
int i;
i = 0;
if (my_strlen(s1) != my_strlen(s2))
return (0);
while (s1[i] && s2[i])
if (s1[i] != s2[i++])
return (0);
return (1);
}
int check_arg(char *str)
{
if (str[0] == '/' || str[0] == '.')
return (1);
else if ((str_check(str, "cd") == 1))
return (2);
else if ((str_check(str, "setenv")) == 1)
return (2);
else if ((str_check(str, "unsetenv")) == 1)
return (2);
else if ((str_check(str, "env")) == 1)
return (2);
else
return (0);
}
void my_error_2(char *str)
{
my_error(str);
my_putstr(" : Command not found\n");
}
char *my_special(t_shell *shell, t_array *array, char **env)
{
if (access(shell->buffer[0], F_OK | X_OK) == 0)
do_it(shell->buffer[0], shell->buffer, env);
}
char *my_open(t_shell *shell, t_array *array, char **env, int *indicateur)
{
int i;
char *path;
i = -1;
if (all_check(shell, array, env) == 0)
{
if (shell->buffer[0][0] == '.')
my_exec(shell, array, env);
else
{
while (shell->tab_path[++i] != NULL)
{
path = my_strcat(shell->tab_path[i], "/");
if ((access(
my_strcat(shell->tab_path[i], shell->buffer[0]), F_OK) == 0))
{
*indicateur = *indicateur + 1;
return (path);
}
}
my_error_2(shell->buffer[0]);
}
}
}