136 lines
3.2 KiB
C
136 lines
3.2 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* init_builtin.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: apommier <apommier@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2022/02/28 17:17:01 by sadjigui #+# #+# */
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/* Updated: 2022/04/09 04:55:48 by apommier ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "../../includes/minishell.h"
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void ft_shlvl(char **env)
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{
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int i;
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int index;
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char *str;
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i = 0;
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index = find_it(env, "SHLVL");
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if (index != -1)
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{
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while (env[index][i] && env[index][i] != '=')
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i++;
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str = ft_substr(env[index], i + 1, ft_strlen(env[index]));
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i = ft_atoi(str);
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free (str);
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i += 1;
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str = ft_itoa(i);
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free (env[index]);
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env[index] = ft_strjoin("SHLVL=", str);
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free (str);
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printf("%s\n", env[index]);
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}
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}
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void register_env(t_s_cmd *cmd, char *variable)
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{
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char **tmp = NULL;
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int i;
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i = 0;
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// tmp = NULL;
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// printf("TABLEN %d", tab_len(cmd->big_cmd->env));
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tmp = (char **)malloc(sizeof(char *) * (tab_len(cmd->big_cmd->env) + 2));
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if(!tmp)
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printf("no tmp\n");
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while (cmd->big_cmd->env[i])
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{
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tmp[i] = ft_strdup(cmd->big_cmd->env[i]);
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// printf("ici\n");
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// printf("%s\n", "let me in");
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i++;
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}
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// printf("i: %d %s\n",i,tmp[i]);
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// printf("%s\n", "brrrrrrr");
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tmp[i] = ft_strdup(variable);
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tmp[i + 1] = NULL;
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// printf("debut %p\n", tmp[2]);
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// printf("1--------------------\n");
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free_double(cmd->big_cmd->env);
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// printf("1--------------------\n");
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cmd->big_cmd->env = (char **)malloc(sizeof(char *) * (tab_len(tmp) + 1));
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if (!cmd->big_cmd->env)
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printf("no env\n");
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i = 0;
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while (tmp[i])
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{
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cmd->big_cmd->env[i] = ft_strdup(tmp[i]);
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// if (tmp[size])
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// free(tmp[size]);
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// printf("tmp----%s\n", tmp[size]);
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// printf("envy---%s\n", cmd->big_cmd->env[size]);
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i++;
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}
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cmd->big_cmd->env[i] = NULL;
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// printf("2--------------------\n");
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if (tmp)
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free_double(tmp);
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// printf("2--------------------\n");
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// int i = 0;
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// while (tmp[i])
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// {
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// printf("nano");
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// free(tmp[i]);
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// i++;
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// }
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// if(tmp)
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// free(tmp);
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// join_variable(cmd, variable, size, tmp);
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}
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void ft_env(t_s_cmd *cmd, char **env)
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{
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int i;
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i = 0;
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while (env[i])
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i++;
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cmd->big_cmd->env = ft_calloc(sizeof(char *), i + 1);
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i = 0;
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while (env[i])
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{
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cmd->big_cmd->env[i] = ft_strdup(env[i]);
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i++;
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}
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cmd->big_cmd->env[i] = NULL;
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}
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// int find_pwd(t_s_cmd *cmd)
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// {
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// int i;
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// i = 0;
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// while (cmd->big_cmd->env[i] && ft_strncmp(cmd->big_cmd->env[i], "PWD=", 4) != 0)
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// i++;
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// return (i);
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// }
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void init_s_cmd(t_s_cmd *cmd, char **env)
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{
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ft_env(cmd, env);
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}
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int tab_len(char **tab)
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{
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int i;
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i = 0;
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while (tab[i])
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i++;
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return (i);
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} |