/* deletejob - Delete a job whose PID=pid from the job list */
int deletejob(struct job_t *jobs, pid_t pid) {
    int i;

    if (pid < 1)
        return 0;

    for (i = 0; i < MAXJOBS; i++) {
        if (jobs[i].pid == pid) {
            clearjob(&jobs[i]);
            nextjid = maxjid(jobs)+1;
            return 1;
        }
    }
    return 0;
}
Esempio n. 2
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/*
 * Requires:
 *   "jobs" points to an array of MAXJOBS job structures.
 *
 * Effects:
 *   Deletes a job from the jobs list whose PID equals "pid".
 */
static int
deletejob(JobP jobs, pid_t pid) 
{
	int i;

	if (pid < 1)
		return (0);
	for (i = 0; i < MAXJOBS; i++) {
		if (jobs[i].pid == pid) {
			clearjob(&jobs[i]);
			nextjid = maxjid(jobs) + 1;
			return (1);
		}
	}
	return (0);
}
Esempio n. 3
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/* deletejob - Delete a job whose PID=pid from the job list */
int deletejob(struct job_t *job_list, pid_t pid) 
{
    int i;
	//fprintf(stderr, "try to delete job:%d\n", pid);
    if (pid < 1)
        return 0;

    for (i = 0; i < MAXJOBS; i++) {
        if (job_list[i].pid == pid) {
            clearjob(&job_list[i]);
            nextjid = maxjid(job_list)+1;
            return 1;
        }
    }
    return 0;
}
Esempio n. 4
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		/* deletejob - Delete a job whose PID=pid from the job list */
		int deletejob(struct job_t *jobs, pid_t pid)
		{
		    int i;
	//printf("here in delete job \n" );
		    if (pid < 1)
			return 0;

		    for (i = 0; i < MAXJOBS; i++) {

			if (jobs[i].pid == pid) {
			    clearjob(&jobs[i]);
			    nextjid = maxjid(jobs)+1;
				//	printf("job found\n");
			    return 1;
			}
		    }
		    return 0;
		}
Esempio n. 5
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/* initjobs - Initialize the job list */
void initjobs(struct job_t *jobs) {
    int i;

    for (i = 0; i < MAXJOBS; i++)
	clearjob(&jobs[i]);
}
//function used to initialize the job list
void initjobs(struct job_t *job_list){
	int i;
	for(i=0;i<20;i++){
		clearjob(&job_list[i]);
	}
}