90 lines
2.4 KiB
C
90 lines
2.4 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* process_format.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: jhalford <jack@crans.org> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2017/01/09 13:05:55 by jhalford #+# #+# */
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/* Updated: 2017/03/10 16:27:33 by jhalford ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "minishell.h"
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static void process_format_state(t_process *p)
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{
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int state;
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state = p->attrs & PROCESS_STATE_MASK;
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if (state == PROCESS_RUNNING)
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ft_putstr("running ");
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else if (state == PROCESS_SUSPENDED)
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ft_putstr("suspended");
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else if (state == PROCESS_CONTINUED)
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{
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ft_putstr("continued");
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p->attrs &= ~PROCESS_STATE_MASK;
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p->attrs |= PROCESS_RUNNING;
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}
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else if (state == PROCESS_COMPLETED)
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{
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if (p->status == 0)
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ft_putstr("done ");
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else
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ft_printf("exit %i ", p->status);
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}
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ft_putchar('\t');
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}
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static void process_format_com_long(t_list **plist)
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{
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t_process *p;
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p = (*plist)->content;
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process_print(p);
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if ((*plist)->next)
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ft_putstr(" |");
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(*plist) = (*plist)->next;
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}
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static void process_format_com_short(t_list **plist, t_flag state)
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{
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t_process *p;
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while (*plist)
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{
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p = (*plist)->content;
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if (!(p->attrs & state) ||
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(state == PROCESS_COMPLETED && p->status != 0))
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break ;
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if (p->attrs & PROCESS_CONTINUED)
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{
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p->attrs &= ~PROCESS_STATE_MASK;
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p->attrs &= ~PROCESS_RUNNING;
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}
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process_print(p);
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if ((*plist)->next)
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ft_putstr(" | ");
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(*plist) = (*plist)->next;
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}
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}
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void process_format(t_list **plist, int firstp, int opts)
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{
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t_process *p;
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t_flag state;
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p = (*plist)->content;
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state = p->attrs & PROCESS_STATE_MASK;
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if (!firstp)
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ft_printf(" ");
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if (opts & JOBS_OPTS_L)
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ft_printf("%i ", p->pid);
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process_format_state(p);
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if (opts & JOBS_OPTS_L)
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process_format_com_long(plist);
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else
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process_format_com_short(plist, state);
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ft_putchar('\n');
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}
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