92 lines
2.3 KiB
C
92 lines
2.3 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* commands.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: lderidde <lderidde@student.s19.be> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2025/02/05 07:48:37 by lderidde #+# #+# */
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/* Updated: 2025/02/12 12:17:10 by lderidde ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "../../../../includes/minishell.h"
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char **lltotab(t_node *lst, t_node *limiter)
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{
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char **out;
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int count;
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t_node *cpy;
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count = 0;
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cpy = lst;
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while (cpy && cpy != limiter)
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{
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count++;
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cpy = cpy->next;
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}
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out = ft_calloc(count + 1, sizeof(char *));
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if (!out)
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return (NULL);
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cpy = lst;
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count = 0;
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while (cpy && cpy != limiter)
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{
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out[count] = ft_strdup(cpy->val);
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count++;
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cpy = cpy->next;
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}
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out[count] = NULL;
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return (out);
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}
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char **get_args(t_node *start)
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{
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t_node *cpy;
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char **out;
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cpy = NULL;
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while (start)
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{
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while (start && get_redir(start))
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start = start->next->next;
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if (start)
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{
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add_node_back(&cpy, start->val, start->token, start->pressision);
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start = start->next;
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}
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}
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out = lltotab(cpy, NULL);
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free_linked_list(cpy);
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return (out);
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}
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void create_cmd(t_ast_n *self, t_node *lst)
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{
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char **cmd_args;
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int i;
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self->state = _CMD;
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self->files = NULL;
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self->redir = ft_calloc(1, sizeof(t_redir));
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self->redir[0] = _NR;
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cmd_args = get_args(lst);
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self->args = cmd_args;
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self->cmd = NULL;
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if (cmd_args && cmd_args[0])
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self->cmd = ft_strdup(cmd_args[0]);
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create_redir(lst, self);
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if (DEBUG)
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{
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i = -1;
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ft_debug("==== CMD REDIR\n");
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while (self->files && self->files[++i])
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ft_debug("redi : [%d]%s\n", self->redir[i], self->files[i]);
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ft_debug("==== CMD ARGS\n");
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i = -1;
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while (self->args && self->args[++i])
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ft_debug("args : %s\n", self->args[i], self->args[i]);
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ft_debug("==== CMD DONE\n\n");
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}
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}
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