new env

42sh/libft/Makefile

@@ -141,6 +141,7 @@ sstr/ft_sstrcat.c\
 sstr/ft_sstrdel.c\
 sstr/ft_sstrdup.c\
 sstr/ft_sstrfree.c\
+sstr/ft_sstrmerge.c\
 sstr/ft_sstrprint.c\
 sstr/ft_sstrprint_fd.c\
 sstr/ft_sstrsort.c\

42sh/libft/includes/sstr.h

@@ -6,7 +6,7 @@
 /*   By: jhalford <jack@crans.org>                  +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2017/02/18 13:16:25 by jhalford          #+#    #+#             */
-/*   Updated: 2017/03/07 11:35:11 by ariard           ###   ########.fr       */
+/*   Updated: 2017/03/24 17:46:36 by jhalford         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -18,6 +18,7 @@ void	ft_sstrsort(char **list, int (*cmp)());
 void	ft_sstrprint(char **list, char sep);
 void	ft_sstrprint_fd(int fd, char **list, char sep);
 char	**ft_sstrdup(char **list);
+char	**ft_sstrmerge(char **s1, char **s2);
 void	ft_sstrdel(char **sstr, int index);
 void	ft_sstrfree(char **sstr);
 char	*ft_sstrcat(char **sstr, char sep);

42sh/libft/src/sstr/ft_sstrmerge.c

@@ -0,0 +1,28 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_sstrmerge.c                                     :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: jhalford <jack@crans.org>                  +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2017/03/24 17:40:50 by jhalford          #+#    #+#             */
+/*   Updated: 2017/03/24 18:05:08 by jhalford         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "libft.h"
+
+char	**ft_sstrmerge(char **s1, char **s2)
+{
+	char	**out;
+
+	out = ft_sstrdup(s1);
+	if (!s2)
+		return (out);
+	while (*s2)
+	{
+		out = ft_sstradd(out, *s2);
+		s2++;
+	}
+	return (out);
+}

42sh/src/builtin/builtin_env.c

@@ -6,7 +6,7 @@
 /*   By: gwojda <gwojda@student.42.fr>              +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2017/03/22 16:20:31 by gwojda            #+#    #+#             */
-/*   Updated: 2017/03/24 15:11:42 by jhalford         ###   ########.fr       */
+/*   Updated: 2017/03/24 17:59:00 by jhalford         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -18,11 +18,11 @@
 
 t_cliopts	g_env_opts[] =
 {
-	{'i', NULL, BT_ENV_LI, 0, bt_env_geti},
+	{'i', NULL, BT_ENV_LI, 0, NULL},
 	{0, 0, 0, 0, 0},
 };
 
-int			bt_env_geti(char ***av, t_env_data *data)
+int			bt_env_getcustom(char ***av, t_env_data *data)
 {
 	if (!av || !*av || !data)
 		return (1);
@@ -31,7 +31,6 @@ int			bt_env_geti(char ***av, t_env_data *data)
 		data->custom_env = ft_sstradd(data->custom_env, **av);
 		++(*av);
 	}
-	--(*av);
 	return (0);
 }
 
@@ -39,9 +38,19 @@ static int	bt_env_parse(t_env_data *data, char **av)
 {
 	data->flag = 0;
 	data->av_data = NULL;
-	data->custom_env = NULL;
+	DG();
 	if (cliopts_get(av, g_env_opts, data))
 		return (1);
+	DG();
+	data->custom_env = NULL;
+	bt_env_getcustom(&data->av_data, data);
+	DG();
+	if (!(data->flag & BT_ENV_LI))
+	{
+		DG("no -i");
+		data->custom_env = ft_sstrmerge(data_singleton()->env, data->custom_env);
+	}
+	DG();
 	return (0);
 }
 
@@ -55,11 +64,18 @@ int			builtin_env(const char *path,
 
 	(void)envp;
 	if (bt_env_parse(&data, (char**)argv))
-		return (ft_perror("env") && SH_ERR("usage: %s", ENV_USAGE) ? 0 : 0);
+		return (ft_perror("env") && SH_ERR("usage: %s", ENV_USAGE));
-	else if (!*data.av_data)
+	DG();
-		return (builtin_setenv(NULL, (char*[]){"setenv", 0}, NULL));
+	if (!*data.av_data)
+	{
+		DG();
+		ft_sstrprint(data.custom_env, '\n');
+		ft_putchar('\n');
+		return (0);
+	}
 	else if ((pid = fork()) == 0)
 	{
+		DG();
 		if (!(path = ft_strchr(data.av_data[0], '/') ?
 			ft_strdup(data.av_data[0]) : ft_hash(data.av_data[0]))
 			|| access(path, F_OK) != 0)

42sh/src/exec/exec_reset.c

@@ -6,7 +6,7 @@
 /*   By: jhalford <jhalford@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2017/03/08 14:31:42 by jhalford          #+#    #+#             */
-/*   Updated: 2017/03/24 14:06:48 by jhalford         ###   ########.fr       */
+/*   Updated: 2017/03/24 18:23:49 by jhalford         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -18,6 +18,7 @@ int			exec_reset_job(t_job *job)
 	job->pgid = 0;
 	job->attrs = 0;
 	job->first_process = NULL;
+	tcgetattr(STDIN, &job->tmodes);
 	return (0);
 }
 
@@ -31,12 +32,11 @@ int			exec_reset(void)
 	jobc = &data_singleton()->jobc;
 	i = -1;
 	while (++i < 10)
-		exec->fd_save[i] = fcntl(i, F_DUPFD_CLOEXEC, 10);
+		exec->fd_save[i] = fcntl(i, F_DUPFD, 10);
 	exec->op_stack = NULL;
 	exec->fdin = STDIN;
 	exec->attrs = 0;
 	exec_reset_job(&exec->job);
-	tcgetattr(STDIN, &exec->job.tmodes);
 	jobc->first_job = NULL;
 	jobc->current_id = 1;
 	return (0);

42sh/src/exec/mark_process_status.c

@@ -6,7 +6,7 @@
 /*   By: jhalford <jack@crans.org>                  +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2016/12/12 12:41:11 by jhalford          #+#    #+#             */
-/*   Updated: 2017/03/21 14:05:28 by jhalford         ###   ########.fr       */
+/*   Updated: 2017/03/24 17:28:45 by jhalford         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -16,6 +16,7 @@ int		mark_process_status(pid_t pid, int status)
 {
 	t_list		*plist;
 	t_process	*p;
+	int			signo;
 
 	if ((plist = job_getprocess(pid)))
 	{
@@ -26,8 +27,11 @@ int		mark_process_status(pid_t pid, int status)
 		else
 		{
 			p->state = PROCESS_COMPLETED;
-			if (WIFSIGNALED(status) && WTERMSIG(status) != SIGPIPE)
+			if (WIFSIGNALED(status) && (signo = WTERMSIG(status)))
-				ft_dprintf(2, "%s\n", strsignal((WTERMSIG(status))));
+			{
+				if (signo != SIGPIPE && signo != SIGINT)
+					ft_dprintf(2, "%s\n", strsignal(signo));
+			}
 		}
 		return (0);
 	}

42sh/src/exec/process_launch.c

@@ -6,7 +6,7 @@
 /*   By: jhalford <jhalford@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2017/03/13 22:21:19 by jhalford          #+#    #+#             */
-/*   Updated: 2017/03/24 14:56:32 by wescande         ###   ########.fr       */
+/*   Updated: 2017/03/24 18:22:16 by jhalford         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -41,7 +41,10 @@ int		process_launch(t_process *p)
 		if (process_redirect(p))
 			set_exitstatus(1, 1);
 		else
+		{
+			exec_reset();
 			p->map.launch(p);
+		}
 		shell_resetfds();
 		shell_resetsig();
 		process_free(p, 0);

42sh/src/exec/redirect_great.c

@@ -6,7 +6,7 @@
 /*   By: jhalford <jhalford@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2017/02/06 22:03:53 by jhalford          #+#    #+#             */
-/*   Updated: 2017/03/20 18:15:43 by gwojda           ###   ########.fr       */
+/*   Updated: 2017/03/24 16:58:17 by jhalford         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -21,6 +21,6 @@ int		redirect_great(t_redir *redir)
 	if ((fdold = open(redir->word,
 					O_WRONLY | O_CREAT | O_TRUNC, 0644)) < 0)
 		exit(1);
-	dup2(fdold, fdnew);
+	dup2_close(fdold, fdnew);
 	return (0);
 }

42sh/src/job_control/builtin_jobs.c

@@ -6,7 +6,7 @@
 /*   By: jhalford <jack@crans.org>                  +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2016/12/15 17:43:01 by jhalford          #+#    #+#             */
-/*   Updated: 2017/03/24 15:39:48 by jhalford         ###   ########.fr       */
+/*   Updated: 2017/03/24 18:17:02 by jhalford         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -66,12 +66,9 @@ int			builtin_jobs(const char *path, char *const av[], char *const envp[])
 
 	(void)path;
 	(void)envp;
-	do_job_notification();
 	if (!SH_HAS_JOBC(data_singleton()->opts))
-	{
+		return (SH_ERR("jobs: %s", SH_MSG_NOJOBC));
-		SH_ERR("jobs: %s", SH_MSG_NOJOBC);
+	do_job_notification();
-		return (1);
-	}
 	ft_bzero(&data, sizeof(t_data_template));
 	if (cliopts_get((char**)av, g_jobs_opts, &data))
 		return (ft_perror("jobs"));

42sh/src/job_control/job_format_head.c

@@ -6,7 +6,7 @@
 /*   By: jhalford <jack@crans.org>                  +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2017/01/09 13:10:38 by jhalford          #+#    #+#             */
-/*   Updated: 2017/03/21 14:55:16 by jhalford         ###   ########.fr       */
+/*   Updated: 2017/03/24 16:55:55 by jhalford         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -20,6 +20,5 @@ void	job_format_head(t_job *j)
 	job_getrank(&rank);
 	crank = j->id == rank[0] ? '+' : ' ';
 	crank = j->id == rank[1] ? '-' : crank;
-	DG("raks [%i:%i]", rank[0], rank[1]);
 	ft_printf("{mag}[%i]%c {eoc}", j->id, crank);
 }

42sh/src/job_control/job_hup_all.c

@@ -6,7 +6,7 @@
 /*   By: jhalford <jack@crans.org>                  +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2017/03/20 11:37:40 by jhalford          #+#    #+#             */
-/*   Updated: 2017/03/24 15:40:55 by jhalford         ###   ########.fr       */
+/*   Updated: 2017/03/24 15:54:19 by jhalford         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -25,11 +25,8 @@ void	job_hup_all(void)
 	while (jlist)
 	{
 		job = jlist->content;
-		DG("gonna SIGHUP %i", job->pgid);
-		builtin_jobs(NULL, NULL, NULL);
 		if (job->pgid != 1)
 			kill(-job->pgid, SIGHUP);
-		DG("after SIGHUP %i", job->pgid);
 		jlist = jlist->next;
 	}
 }

42sh/src/job_control/put_job_in_background.c

@@ -6,7 +6,7 @@
 /*   By: jhalford <jack@crans.org>                  +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2016/12/13 15:03:29 by jhalford          #+#    #+#             */
-/*   Updated: 2017/03/10 15:08:14 by jhalford         ###   ########.fr       */
+/*   Updated: 2017/03/24 17:24:46 by jhalford         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -16,6 +16,6 @@ int		put_job_in_background(t_job *j, int cont)
 {
 	if (cont)
 		if (kill(-j->pgid, SIGCONT) < 0)
-			DG("kill(SIGCONT) failed");
+			SH_ERR("kill(): %s", strerror(errno));
 	return (0);
 }

42sh/src/main/main.c

@@ -6,7 +6,7 @@
 /*   By: gwojda <gwojda@student.42.fr>              +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2017/03/20 14:45:40 by gwojda            #+#    #+#             */
-/*   Updated: 2017/03/24 15:30:51 by jhalford         ###   ########.fr       */
+/*   Updated: 2017/03/24 18:23:39 by jhalford         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -49,6 +49,8 @@ static int		handle_instruction(t_list **token, t_btree **ast)
 		else if (ret > 0)
 			break ;
 	}
+	/* btree_print(3, *ast, ft_putast); */
+	/* exit(1); */
 	if (data->parser.state == SUCCESS && ft_exec(ast) < 0)
 		exit(1);
 	else if (data->parser.state != SUCCESS)