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main.c
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main.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* main.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: keaton <keaton@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/04/26 15:50:01 by nenvoy #+# #+# */
/* Updated: 2022/08/07 23:04:08 by keaton ### ########.fr */
/* */
/* ************************************************************************** */
#include "minishell.h"
int g_error;
int builtins(char **cmd2, t_cmd *cmd, t_env *env, int i)
{
if (cmd2)
{
if (ft_strcmp("env", cmd2[0]) == 0)
g_error = m_env(env);
else if (ft_strcmp("pwd", cmd2[0]) == 0)
g_error = m_pwd();
else if (ft_strcmp("echo", cmd2[0]) == 0)
g_error = m_echo(cmd2);
else if (ft_strcmp("exit", cmd2[0]) == 0)
g_error = m_exit(cmd2, cmd, env);
else if (ft_strcmp("export", cmd2[0]) == 0)
g_error = m_export(env, cmd2);
else if (ft_strcmp("unset", cmd2[0]) == 0)
g_error = m_unset(env, cmd2);
else if (ft_strcmp("cd", cmd2[0]) == 0)
g_error = m_cd(env, cmd2[1]);
else
return (1);
}
if (i == 0)
return (0);
free_exit(cmd, env);
exit(0);
}
void silly_func(int ac, char **av, t_env **envm, char **envp)
{
(void)ac;
(void)av;
signal(SIGINT, handler);
signal(SIGQUIT, SIG_IGN);
*envm = init_env(*envm, envp);
}
int main(int argc, char **argv, char **envp)
{
t_env *envm;
t_cmd *cmd_begin;
char *cmd;
envm = NULL;
cmd_begin = NULL;
silly_func(argc, argv, &envm, envp);
while (42)
{
cmd = readline("\001\033[31m\002hellshell$\001\033[0m\002 ");
add_history(cmd);
if (!cmd)
ctrl_d(cmd, envm);
if (*cmd && !ft_quotes_checker(cmd))
{
if (!ft_line_tokenizer(cmd, &cmd_begin, envm->cp_env))
{
free(cmd);
continue ;
}
ft_exec(cmd_begin, envm);
ft_free_cmd_list(&cmd_begin);
}
free(cmd);
}
}