66 lines
1.9 KiB
C
66 lines
1.9 KiB
C
/* ************************************************************************** */
|
|
/* */
|
|
/* ::: :::::::: */
|
|
/* launch_process.c :+: :+: :+: */
|
|
/* +:+ +:+ +:+ */
|
|
/* By: jhalford <jhalford@student.42.fr> +#+ +:+ +#+ */
|
|
/* +#+#+#+#+#+ +#+ */
|
|
/* Created: 2016/12/13 14:20:45 by jhalford #+# #+# */
|
|
/* Updated: 2017/03/08 00:11:15 by wescande ### ########.fr */
|
|
/* */
|
|
/* ************************************************************************** */
|
|
|
|
#include "minishell.h"
|
|
|
|
t_itof g_launchmap[] =
|
|
{
|
|
{PROCESS_FUNCTION, NULL},
|
|
{PROCESS_BUILTIN, launch_builtin},
|
|
{PROCESS_FILE, launch_file},
|
|
{PROCESS_SUBSHELL, launch_subshell},
|
|
{PROCESS_WHILE, launch_while},
|
|
{PROCESS_UNTIL, launch_until},
|
|
{PROCESS_IF, launch_if},
|
|
{PROCESS_FOR, launch_for},
|
|
{PROCESS_CASE, launch_case},
|
|
{0, NULL}
|
|
};
|
|
|
|
int launch_process(t_process *p)
|
|
{
|
|
// int i;
|
|
int pid;
|
|
|
|
if (p->type >= PROCESS_MAX)
|
|
return (-1);
|
|
if (!g_launchmap[p->type].f)
|
|
return (-1);
|
|
p->attrs &= ~PROCESS_STATE_MASK;
|
|
p->attrs |= PROCESS_RUNNING;
|
|
if (!(pid = (*g_launchmap[p->type].f)(p)))
|
|
return (-1);
|
|
p->pid = pid;
|
|
process_setgroup(p, pid);
|
|
return (0);
|
|
/*
|
|
i = 0;
|
|
while (g_launchmap[i].id)
|
|
{
|
|
if (p->type == g_launchmap[i].id)
|
|
{
|
|
if (!g_launchmap[i].f)
|
|
return (-1);
|
|
p->attrs &= ~PROCESS_STATE_MASK;
|
|
p->attrs |= PROCESS_RUNNING;
|
|
if ((pid = (*g_launchmap[i].f)(p)))
|
|
{
|
|
p->pid = pid;
|
|
process_setgroup(p, pid);
|
|
return (0);
|
|
}
|
|
}
|
|
i++;
|
|
}
|
|
return (-1);
|
|
*/
|
|
}
|