35 lines
1.3 KiB
C
35 lines
1.3 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* job_wait.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: jhalford <jack@crans.org> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2016/12/15 11:49:05 by jhalford #+# #+# */
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/* Updated: 2017/01/10 17:58:27 by jhalford ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "job_control.h"
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int job_wait(int id)
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{
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pid_t pid;
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int status;
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DG("job wait");
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if (job_is_stopped(id) || job_is_completed(id))
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return (0);
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DG("waitpid now");
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pid = waitpid(WAIT_ANY, &status, WUNTRACED);
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DG("waitpid done");
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while (!process_mark_status(pid, status)
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&& !job_is_stopped(id)
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&& !job_is_completed(id))
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{
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DG("waitpid now");
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pid = waitpid(WAIT_ANY, &status, WUNTRACED);
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DG("waitpid done");
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}
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return (0);
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}
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