blob: a0d981f86a00b155e6c4881075d9f2ab71dfbefa (
plain)
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
|
/*
** \file parse.c
** \brief Parser
*/
#include "parser.h"
#include "lexer.h"
// stdio.h est deja include dans minishell.h temporairement
// (comme ca on doit le retirer a un seul endroit a la fin)
t_ret *parse(t_ftlst *input)
{
t_ret *ret;
/* t_ret *first; */
enum e_token_tag tag;
int i = 0;
if(!(ret = malloc(sizeof(t_ret) * 1)))
return(NULL);
ret->rest = input;
ret->ast = NULL;
ret->unexpected = NULL;
/* first = ret; */
while (ret->rest != NULL)
{
tag = ((t_token *)ret->rest->data)->tag;
if (parse_cmd_str_true_false(tag))
{
ret->ast = parse_cmd(ret->ast, ret->rest);
}
else if (parse_redir_true_false(tag))
{
ret->ast = parse_redir(ret->ast, ret->rest);
ret->rest = ret->rest->next;
if (ret->rest != NULL)
ret->ast = parse_redir(ret->ast, ret->rest);
/* printf("%s\n","ici" ); */
ret->rest = ret->rest->next;
if (ret->rest != NULL)
{
tag = ((t_token *)ret->rest->data)->tag;
if(tag & TAG_IS_STR & TAG_STICK)
ret->ast = parse_redir(ret->ast, ret->rest);
}
}
if (ret->rest != NULL)
ret->rest = ret->rest->next;
}
while(ret->ast->cmd_argv != NULL)
{
/* printf("%s\n", ((t_token *)ret->ast->cmd_argv->data)->content); */
ret->ast->cmd_argv = ret->ast->cmd_argv->next;
}
while(ret->ast->redirs != NULL)
{
if (i == 0)
{
/* printf("redir"); */
i++;
}
/* printf("%s\n", ((t_token *)ret->ast->redirs->data)->content); */
ret->ast->redirs = ret->ast->redirs->next;
}
/* ast_destroy(ret->ast); */
/* ft_lstdestroy(&ret->rest, (void (*)(void*))token_destroy); */
return NULL;
}
|
