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/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8 :vi│
╞══════════════════════════════════════════════════════════════════════════════╡
│ Copyright 2020 Justine Alexandra Roberts Tunney │
│ │
│ This program is free software; you can redistribute it and/or modify │
│ it under the terms of the GNU General Public License as published by │
│ the Free Software Foundation; version 2 of the License. │
│ │
│ This program is distributed in the hope that it will be useful, but │
│ WITHOUT ANY WARRANTY; without even the implied warranty of │
│ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU │
│ General Public License for more details. │
│ │
│ You should have received a copy of the GNU General Public License │
│ along with this program; if not, write to the Free Software │
│ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA │
│ 02110-1301 USA │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/calls/calls.h"
#include "libc/calls/internal.h"
#include "libc/calls/struct/rusage.h"
#include "libc/conv/conv.h"
#include "libc/nt/accounting.h"
#include "libc/nt/runtime.h"
#include "libc/nt/thread.h"
#include "libc/str/str.h"
#include "libc/sysv/consts/rusage.h"
textwindows int getrusage$nt(int who, struct rusage *usage) {
struct NtFileTime CreationFileTime;
struct NtFileTime ExitFileTime;
struct NtFileTime KernelFileTime;
struct NtFileTime UserFileTime;
memset(usage, 0, sizeof(*usage));
if ((who == RUSAGE_SELF ? GetProcessTimes : GetThreadTimes)(
(who == RUSAGE_SELF ? GetCurrentProcess : GetCurrentThread)(),
&CreationFileTime, &ExitFileTime, &KernelFileTime, &UserFileTime)) {
FileTimeToTimeVal(&usage->ru_utime, UserFileTime);
FileTimeToTimeVal(&usage->ru_stime, KernelFileTime);
return 0;
} else {
return __winerr();
}
}