89 lines
2.6 KiB
C
89 lines
2.6 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* builtins.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: 2024/03/05 18:20:21 by marde-vr #+# #+# */
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/* Updated: 2024/03/21 11:03:47 by tomoron ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "minishell.h"
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int cmd_is_forkable_builtin(char *cmd_token)
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{
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if (!ft_strcmp(cmd_token, "echo") || !ft_strcmp(cmd_token, "ret")
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|| !ft_strcmp(cmd_token, "env") || !ft_strcmp(cmd_token, "exit")
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|| !ft_strcmp(cmd_token, "pwd"))
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return (1);
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return (0);
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}
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int cmd_is_builtin(t_msh *msh, char *cmd_token)
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{
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if (!cmd_token)
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return (0);
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else if (!ft_strcmp(cmd_token, "cd"))
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{
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cd(msh->cmds);
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return (1);
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}
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else if (!ft_strcmp(cmd_token, "unalias"))
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{
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unalias(msh);
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return (1);
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}
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else if (!ft_strcmp(cmd_token, "alias"))
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{
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alias(msh);
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return (1);
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}
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else if (!ft_strcmp(cmd_token, "exit"))
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{
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exit_bt(msh);
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return (1);
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}
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else if(!ft_strcmp(cmd_token,"export"))
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{
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ft_export(msh);
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return(1);
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}
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else if(!ft_strcmp(cmd_token, "unset"))
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{
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ft_unset(msh);
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return(1);
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}
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return (cmd_is_forkable_builtin(cmd_token));
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}
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int exec_builtin(t_msh *msh)
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{
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if (!msh->cmds->token)
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return (STDIN_FILENO);
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if (!ft_strcmp(msh->cmds->token, "echo"))
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g_return_code = echo(msh->cmds->next);
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else if (!ft_strcmp(msh->cmds->token, "ret"))
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g_return_code = ft_atoi(msh->cmds->next->token);
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else if (!ft_strcmp(msh->cmds->token, "env"))
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g_return_code = print_env(msh->env);
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else if (!ft_strcmp(msh->cmds->token, "exit"))
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exit_bt(msh);
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else if (!ft_strcmp(msh->cmds->token, "pwd"))
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g_return_code = pwd();
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else if (!ft_strcmp(msh->cmds->token, "cd"))
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g_return_code = cd(msh->cmds);
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// else if (!ft_strcmp(msh->cmds->token, "export"))
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// g_return_code = ft_export(msh);
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// else if (!ft_strcmp(msh->cmds->token, "unset"))
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// g_return_code = ft_unset(msh);
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else if (!ft_strcmp(msh->cmds->token, "alias"))
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g_return_code = alias(msh);
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else if (!ft_strcmp(msh->cmds->token, "unalias"))
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g_return_code = unalias(msh);
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else
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return (STDIN_FILENO);
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return (STDOUT_FILENO);
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}
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