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fix: pipe alone fix

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This commit is contained in:
Camille Chauvet 2023-02-16 14:54:19 +01:00
parent 22b7a4feea
commit c44530728c
4 changed files with 20 additions and 6 deletions
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4
cmds.c
View File

@ -6,7 +6,7 @@
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/02/15 14:17:26 by cchauvet #+# #+# */
/* Updated: 2023/02/15 21:21:42 by cchauvet ### ########.fr */
/* Updated: 2023/02/16 14:42:08 by cchauvet ### ########.fr */
/* */
/* ************************************************************************** */
@ -111,8 +111,6 @@ t_list **ft_parse_cmds(char *line)
infile = ft_infile(line);
if (infile == -2 || outfile == -2)
return (NULL);
if (ft_syntatic_verif(line) == 1)
return (NULL);
if (ft_cmds_prep(cmds, line, infile, outfile) == 1)
return (NULL);
if (ft_cmds_fill(cmds, line) == 1)

7
main.c
View File

@ -30,6 +30,13 @@ int main(int ac, char **av, char **env)
if (ac == 1)
return (1);
line = ft_normalizer(av[1]);
if (line == NULL)
return (1);
if (ft_syntatic_verif(line) == 1)
{
free(line);
return (1);
}
data.env = init_env(env);
if (data.env == NULL)
return (1);

4
spacer.c
View File

@ -6,10 +6,11 @@
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/02/15 13:35:50 by cchauvet #+# #+# */
/* Updated: 2023/02/16 13:17:24 by cchauvet ### ########.fr */
/* Updated: 2023/02/16 14:53:16 by cchauvet ### ########.fr */
/* */
/* ************************************************************************** */
#include "libftx/libftx.h"
#include "minishell.h"
#include "utils/utils.h"
@ -108,5 +109,6 @@ char *ft_normalizer(char *str)
if (out == NULL)
return (NULL);
ft_space_simplifier(out);
out[ft_strlen(out) - 1] = '\0';
return (out);
}

11
syntatics.c
View File

@ -22,7 +22,9 @@ static int ft_pipe_is_alone(const char *str)
i = 0;
while (str[i] != '\0')
{
if (str[i] != '|')
while (str[i] == ' ')
i++;
if (str[i] != '|' && str[i] != '\0')
check = 1;
else
{
@ -36,7 +38,12 @@ static int ft_pipe_is_alone(const char *str)
}
i++;
}
return (0);
if (check == 0)
{
ft_eprintf("minishell: Pipe must be followed and ");
ft_eprintf("preced by a command or redirection\n");
}
return (check == 0);
}
static int ft_special_char_dub(const char *str)