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issues #71 , #72

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This commit is contained in:
Jack Halford 2017-03-10 12:58:34 +01:00
parent 2229354793
commit dd6817ff61
13 changed files with 47 additions and 40 deletions
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2
42sh/includes/exec.h
View file

@ -6,7 +6,7 @@
/* By: jhalford <jack@crans.org> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2016/11/27 20:29:56 by jhalford #+# #+# */
/* Updated: 2017/03/09 15:14:34 by jhalford ### ########.fr */
/* Updated: 2017/03/10 12:11:21 by jhalford ### ########.fr */
/* */
/* ************************************************************************** */

2
42sh/src/exec/exec_leaf.c
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@ -6,7 +6,7 @@
/* By: wescande <wescande@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2017/03/07 15:47:30 by wescande #+# #+# */
/* Updated: 2017/03/09 15:21:14 by jhalford ### ########.fr */
/* Updated: 2017/03/10 11:58:54 by jhalford ### ########.fr */
/* */
/* ************************************************************************** */

17
42sh/src/exec/exec_reset.c
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@ -6,7 +6,7 @@
/* By: jhalford <jack@crans.org> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2017/03/08 14:31:42 by jhalford #+# #+# */
/* Updated: 2017/03/09 15:22:51 by jhalford ### ########.fr */
/* Updated: 2017/03/10 12:55:57 by jhalford ### ########.fr */
/* */
/* ************************************************************************** */
@ -17,9 +17,18 @@ int exec_reset(void)
t_exec *exec;
exec = &data_singleton()->exec;
exec->fd_save[0] = fcntl(STDIN, F_DUPFD_CLOEXEC);
exec->fd_save[1] = fcntl(STDOUT, F_DUPFD_CLOEXEC);
exec->fd_save[2] = fcntl(STDERR, F_DUPFD_CLOEXEC);
/* exec->fd_save[0] = 1;//fcntl(STDIN, F_DUPFD_CLOEXEC); */
/* exec->fd_save[1] = 1;//fcntl(STDOUT, F_DUPFD_CLOEXEC); */
/* exec->fd_save[2] = 1;//fcntl(STDERR, F_DUPFD_CLOEXEC); */
DG("check 0");
if ((exec->fd_save[0] = fcntl(STDIN, F_DUPFD_CLOEXEC, 10)) == -1)
ft_dprintf(2, "{red}%s: internal fcntl error errno=%i %s{eoc}\n", SHELL_NAME, errno);
DG("check 1");
if ((exec->fd_save[1] = fcntl(STDOUT, F_DUPFD_CLOEXEC, 10)) == -1)
ft_dprintf(2, "{red}%s: internal fcntl error errno=%i %s{eoc}\n", SHELL_NAME, errno);
if ((exec->fd_save[2] = fcntl(STDERR, F_DUPFD_CLOEXEC, 10)) == -1)
ft_dprintf(2, "{red}%s: internal fcntl error errno=%i %s{eoc}\n", SHELL_NAME, errno);
DG("saved [%i:%i:%i]", exec->fd_save[0], exec->fd_save[1], exec->fd_save[2]);
exec->op_stack = NULL;
exec->fdin = STDIN;
exec->attrs = 0;

2
42sh/src/exec/launch_file.c
View file

@ -6,7 +6,7 @@
/* By: jhalford <jack@crans.org> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2017/03/07 14:53:31 by jhalford #+# #+# */
/* Updated: 2017/03/09 15:10:15 by jhalford ### ########.fr */
/* Updated: 2017/03/10 12:12:59 by jhalford ### ########.fr */
/* */
/* ************************************************************************** */

2
42sh/src/exec/launch_process.c
View file

@ -6,7 +6,7 @@
/* By: jhalford <jhalford@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2016/12/13 14:20:45 by jhalford #+# #+# */
/* Updated: 2017/03/09 15:15:33 by jhalford ### ########.fr */
/* Updated: 2017/03/10 11:58:53 by jhalford ### ########.fr */
/* */
/* ************************************************************************** */

2
42sh/src/exec/launch_subshell.c
View file

@ -6,7 +6,7 @@
/* By: wescande <wescande@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2017/03/08 00:11:44 by wescande #+# #+# */
/* Updated: 2017/03/08 15:08:04 by wescande ### ########.fr */
/* Updated: 2017/03/10 11:51:55 by jhalford ### ########.fr */
/* */
/* ************************************************************************** */

40
42sh/src/exec/mark_process_status.c
View file

@ -6,7 +6,7 @@
/* By: jhalford <jack@crans.org> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2016/12/12 12:41:11 by jhalford #+# #+# */
/* Updated: 2017/03/08 18:49:49 by jhalford ### ########.fr */
/* Updated: 2017/03/10 12:51:05 by jhalford ### ########.fr */
/* */
/* ************************************************************************** */
@ -18,30 +18,26 @@ int mark_process_status(pid_t pid, int status)
t_process *p;
DG("MPS pid=%i,s=%i", pid, status);
if (pid > 1)
if ((plist = job_getprocess(pid)))
{
if ((plist = job_getprocess(pid)))
p = plist->content;
p->status = status;
DG("marking pid=[%i], name=[%s]", p->pid, p->data.cmd.av[0]);
if (WIFSTOPPED(status))
{
p = plist->content;
p->status = status;
DG("marking pid=[%i], name=[%s]", p->pid, p->data.cmd.av[0]);
if (WIFSTOPPED(status))
{
p->attrs &= ~PROCESS_STATE_MASK;
p->attrs |= PROCESS_SUSPENDED;
}
else
{
p->attrs &= ~PROCESS_STATE_MASK;
p->attrs |= PROCESS_COMPLETED;
if (WIFSIGNALED(status))
ft_printf("{mag}%d: Terminated by signal %d.\n{eoc}",
(int)pid, WTERMSIG(status));
}
return (0);
p->attrs &= ~PROCESS_STATE_MASK;
p->attrs |= PROCESS_SUSPENDED;
}
else
{
p->attrs &= ~PROCESS_STATE_MASK;
p->attrs |= PROCESS_COMPLETED;
if (WIFSIGNALED(status))
ft_printf("{mag}%d: Terminated by signal %d.\n{eoc}",
(int)pid, WTERMSIG(status));
}
ft_dprintf(2, "{red}No child process %d.\n", pid);
return (0);
}
return (-1);
ft_dprintf(2, "{red}No child process %d.\n", pid);
return (0);
}

3
42sh/src/exec/process_resetfds.c
View file

@ -6,7 +6,7 @@
/* By: jhalford <jack@crans.org> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2017/03/09 14:51:23 by jhalford #+# #+# */
/* Updated: 2017/03/09 15:20:41 by jhalford ### ########.fr */
/* Updated: 2017/03/10 12:51:38 by jhalford ### ########.fr */
/* */
/* ************************************************************************** */
@ -19,6 +19,7 @@ void process_resetfds(t_process *p)
(void)p;
exec = &data_singleton()->exec;
dup2(exec->fd_save[0], STDIN);
close(STDOUT);
dup2(exec->fd_save[1], STDOUT);
dup2(exec->fd_save[2], STDERR);
}

2
42sh/src/job-control/do_job_notification.c
View file

@ -6,7 +6,7 @@
/* By: jhalford <jack@crans.org> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2016/12/15 13:01:19 by jhalford #+# #+# */
/* Updated: 2017/03/08 20:35:18 by jhalford ### ########.fr */
/* Updated: 2017/03/10 12:40:35 by jhalford ### ########.fr */
/* */
/* ************************************************************************** */

4
42sh/src/job-control/job_update_status.c
View file

@ -6,7 +6,7 @@
/* By: jhalford <jack@crans.org> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2016/12/15 12:56:11 by jhalford #+# #+# */
/* Updated: 2017/03/08 20:35:12 by jhalford ### ########.fr */
/* Updated: 2017/03/10 12:41:11 by jhalford ### ########.fr */
/* */
/* ************************************************************************** */
@ -22,5 +22,5 @@ void job_update_status(void)
pid = waitpid(WAIT_ANY, &status, WUNTRACED | WNOHANG);
DG("pid=[%d]", pid);
}
while (!mark_process_status(pid, status));
while (pid > 1 && !mark_process_status(pid, status));
}

2
42sh/src/main/data_init.c
View file

@ -6,7 +6,7 @@
/* By: jhalford <jhalford@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2016/11/28 19:26:32 by jhalford #+# #+# */
/* Updated: 2017/03/09 15:23:31 by jhalford ### ########.fr */
/* Updated: 2017/03/10 12:12:26 by jhalford ### ########.fr */
/* */
/* ************************************************************************** */

6
42sh/src/main/main.c
View file

@ -6,7 +6,7 @@
/* By: jhalford <jhalford@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2016/12/06 18:40:58 by jhalford #+# #+# */
/* Updated: 2017/03/09 19:46:24 by ariard ### ########.fr */
/* Updated: 2017/03/10 12:12:24 by jhalford ### ########.fr */
/* */
/* ************************************************************************** */
@ -109,14 +109,14 @@ int main(int ac, char **av)
int fd;
setlocale(LC_ALL, "");
DG("{inv}{bol}{gre}start of shell{eoc}");
shell_init(ac, av);
if ((fd = get_input_fd()) < 0)
{
ft_printf("{red}%s: %s: No such file or directory\n{eoc}", SHELL_NAME, shell_get_avdata());
return (1);
}
DG("{inv}{bol}{gre}start of shell{eoc} JOBC is %s, fd=[%i]",
SH_HAS_JOBC(data_singleton()->opts)?"ON":"OFF", fd);
DG("JOBC is %s, fd=[%i]", SH_HAS_JOBC(data_singleton()->opts)?"ON":"OFF", fd);
while (handle_instruction(fd) == 0)
{
DG();

3
42sh/src/main/shell_init.c
View file

@ -6,7 +6,7 @@
/* By: jhalford <jack@crans.org> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2016/12/12 17:23:59 by jhalford #+# #+# */
/* Updated: 2017/03/08 23:42:47 by ariard ### ########.fr */
/* Updated: 2017/03/10 12:12:30 by jhalford ### ########.fr */
/* */
/* ************************************************************************** */
@ -17,6 +17,7 @@ void shell_init(int ac, char **av)
int *shell_pgid;
t_data *data;
DG("check");
data_init();
data = data_singleton();
data->argc = ac;