我现有的代码是这样的，但是在ios9下是获取不到进程信息的，请问我如何获取进程信息
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(NSArray *)runningProcesses1 {
int mib[4] = {CTL_KERN, KERN_PROC, KERN_PROC_ALL, 0};
size_t miblen = 4;size_t size;
int st = sysctl(mib, miblen, NULL, &size, NULL, 0);struct kinfo_proc * process = NULL;
struct kinfo_proc * newprocess = NULL;do {
size += size / 10;
newprocess = realloc(process, size);
if (!newprocess){
if (process){
free(process);
}
return nil;
}
process = newprocess;
st = sysctl(mib, miblen, process, &size, NULL, 0);
} while (st == -1 && errno == ENOMEM);if (st == 0){
if (size % sizeof(struct kinfo_proc) == 0){
int nprocess = size / sizeof(struct kinfo_proc);
if (nprocess){
NSMutableArray * array = [[NSMutableArray alloc] init];
for (int i = nprocess - 1; i >= 0; i--){
NSString * processID = [[NSString alloc] initWithFormat:@"%d", process[i].kp_proc.p_pid];
NSString * processName = [[NSString alloc] initWithFormat:@"%s", process[i].kp_proc.p_comm];
double t = [[NSDate date] timeIntervalSince1970] - process[i].kp_proc.p_un.__p_starttime.tv_sec;
NSString * proc_useTiem = [[NSString alloc] initWithFormat:@"%f",t];
NSDictionary * dict = [[NSDictionary alloc] initWithObjects:[NSArray arrayWithObjects:processID, processName,proc_useTiem, nil]
forKeys:[NSArray arrayWithObjects:@"ProcessID", @"ProcessName", @"time",nil]];
[array addObject:dict];} free(process); return array; } }}
return nil;
}
