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here doc variable d'environnement

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tomoron
2024-03-25 18:16:48 +01:00
parent a7ce98266c
commit 6ffeebf87b
2 changed files with 30 additions and 3 deletions
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30
srcs/here_doc.c
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@ -6,7 +6,7 @@
/* By: marde-vr <marde-vr@42angouleme.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/03/24 17:44:32 by marde-vr #+# #+# */
/* Updated: 2024/03/25 13:18:05 by marde-vr ### ########.fr */
/* Updated: 2024/03/25 18:12:26 by tomoron ### ########.fr */
/* */
/* ************************************************************************** */
@ -53,6 +53,32 @@ int contains_newline(char *str)
return (0);
}
void parse_var(t_msh *msh, char *line)
{
char *var_name;
while(*line)
{
if(*line == '$')
{
var_name = get_var_name(line + 1);
if(!var_name)
return;
line += ft_strlen(var_name);
if(!*var_name)
write(msh->in_fd, "$", 1);
else if(!ft_strcmp(var_name, "?"))
ft_putnbr_fd(g_return_code, msh->in_fd);
else
ft_putstr_fd(ft_get_env(msh->env, var_name), msh->in_fd);
free(var_name);
}
else
write(msh->in_fd, line, 1);
line++;
}
}
void get_here_doc_input(t_msh *msh, char *eof)
{
char *line;
@ -70,7 +96,7 @@ void get_here_doc_input(t_msh *msh, char *eof)
}
if (line && !ft_strncmp(line, eof, ft_strlen(eof)))
break ;
write(msh->in_fd, line, ft_strlen(line));
parse_var(msh, line);
write(msh->in_fd, "\n", 1);
}
free(line);