58 lines
1.5 KiB
C
Executable File
58 lines
1.5 KiB
C
Executable File
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* lst_cmd.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: marde-vr <marde-vr@42angouleme.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2024/02/06 20:46:19 by tomoron #+# #+# */
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/* Updated: 2024/04/18 20:48:55 by marde-vr ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "minishell.h"
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t_cmd *cmd_add_back(t_cmd *cmd, char *value, t_cmd_type type)
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{
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t_cmd *res;
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t_cmd *current;
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if (value && !*value)
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{
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free(value);
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return (cmd);
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}
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res = ft_calloc(1, sizeof(t_cmd));
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if (!res)
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return (cmd);
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res->value = value;
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res->cmd_type = type;
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if (!cmd)
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return (res);
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current = cmd;
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while (current->next)
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current = current->next;
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current->next = res;
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return (cmd);
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}
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t_cmd *free_cmd(t_cmd *cmd)
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{
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if (cmd)
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{
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if (cmd && cmd->value)
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{
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free(cmd->value);
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cmd->value = 0;
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}
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if (cmd && cmd->next)
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{
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free_cmd(cmd->next);
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cmd->next = 0;
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}
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free(cmd);
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cmd = 0;
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}
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return (0);
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}
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