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Merge branch 'feature/builtins' into develop

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Sergio
2025-10-30 13:25:09 +01:00
parent 78944cfa67 6037d1fb8e
commit 8194a1d8d8
3 changed files with 100 additions and 0 deletions
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30
include/builtins.h Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* builtins.h :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: sede-san <sede-san@student.42madrid.com +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2025/10/29 22:09:51 by sede-san #+# #+# */
/* Updated: 2025/10/30 12:06:39 by sede-san ### ########.fr */
/* */
/* ************************************************************************** */
#ifndef BUILTINS_H
# define BUILTINS_H
# include "minishell.h"
/******************************************************************************/
/* Functions */
/******************************************************************************/
// exit.c
extern u_int8_t builtin_exit(t_command cmd, t_minishell *msh);
// pwd.c
extern u_int8_t builtin_pwd(t_command cmd, t_minishell *msh);
#endif /* BUILTINS_H */

44
src/builtins/exit/exit.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* exit.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: sede-san <sede-san@student.42madrid.com +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2025/10/30 01:20:48 by sede-san #+# #+# */
/* Updated: 2025/10/30 09:08:02 by sede-san ### ########.fr */
/* */
/* ************************************************************************** */
#include "builtins.h"
u_int8_t builtin_exit(
t_command cmd,
t_minishell *msh
){
ft_eputendl("exit");
if (cmd.argc == 1)
{
// msh.exit = 1;
// return the last exit_status, if none 0 is returned
return (msh->exit_status);
}
else if (!ft_strisnum(cmd.argv[1]))
{
ft_eputstr("exit: ");
ft_eputendl(cmd.argv[1]);
ft_eputendl(": numeric argument required");
return (2);
}
else if (cmd.argc > 2)
{
ft_eputendl("exit: too many arguments");
return (2);
}
else
{
// msh.exit = 1;
// cast to u_int8_t causes to return a value between 0 and 255
return ((u_int8_t)ft_atol(cmd.argv[1]));
}
}

26
src/builtins/pwd/pwd.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* pwd.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: sede-san <sede-san@student.42madrid.com +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2025/10/29 22:08:55 by sede-san #+# #+# */
/* Updated: 2025/10/30 01:14:09 by sede-san ### ########.fr */
/* */
/* ************************************************************************** */
#include "builtins.h"
u_int8_t builtin_pwd(
t_command cmd,
t_minishell *msh
){
char cwd[PATH_MAX];
(void)cmd;
(void)msh;
getcwd(cwd, PATH_MAX);
printf("%s\n", cwd);
return (EXIT_SUCCESS);
}