57 lines
3.9 KiB
C
57 lines
3.9 KiB
C
/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
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│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8 :vi│
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╞══════════════════════════════════════════════════════════════════════════════╡
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│ Copyright 2020 Justine Alexandra Roberts Tunney │
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│ │
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│ Permission to use, copy, modify, and/or distribute this software for │
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│ any purpose with or without fee is hereby granted, provided that the │
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│ above copyright notice and this permission notice appear in all copies. │
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│ │
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│ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL │
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│ WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED │
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│ WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE │
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│ AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL │
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│ DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR │
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│ PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER │
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│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR │
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│ PERFORMANCE OF THIS SOFTWARE. │
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╚─────────────────────────────────────────────────────────────────────────────*/
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#include "libc/bits/bits.h"
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#include "libc/calls/kntprioritycombos.internal.h"
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#include "libc/limits.h"
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#include "libc/macros.h"
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#include "libc/nexgen32e/ffs.h"
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#include "libc/nt/enum/processcreationflags.h"
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#include "libc/nt/enum/threadpriority.h"
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hidden const struct NtPriorityCombo kNtPriorityCombos[] = {
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{-20, ffs(kNtHighPriorityClass), kNtThreadPriorityHighest, 15},
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{-18, ffs(kNtHighPriorityClass), kNtThreadPriorityTimeCritical, 15},
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{-17, ffs(kNtNormalPriorityClass), kNtThreadPriorityTimeCritical, 15},
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{-15, ffs(kNtIdlePriorityClass), kNtThreadPriorityTimeCritical, 15},
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{-13, ffs(kNtHighPriorityClass), kNtThreadPriorityAboveNormal, 14},
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{-11, ffs(kNtHighPriorityClass), kNtThreadPriorityNormal, 13},
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{-9, ffs(kNtHighPriorityClass), kNtThreadPriorityBelowNormal, 12},
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{-7, ffs(kNtNormalPriorityClass), kNtThreadPriorityHighest, 11},
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{-5, ffs(kNtHighPriorityClass), kNtThreadPriorityLowest, 11},
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{-3, ffs(kNtNormalPriorityClass), kNtThreadPriorityAboveNormal, 10},
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{-1, ffs(kNtNormalPriorityClass), kNtThreadPriorityHighest, 9},
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{0, ffs(kNtNormalPriorityClass), kNtThreadPriorityNormal, 9},
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{1, ffs(kNtNormalPriorityClass), kNtThreadPriorityAboveNormal, 8},
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{2, ffs(kNtNormalPriorityClass), kNtThreadPriorityBelowNormal, 8},
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{3, ffs(kNtNormalPriorityClass), kNtThreadPriorityNormal, 7},
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{4, ffs(kNtNormalPriorityClass), kNtThreadPriorityLowest, 7},
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{5, ffs(kNtIdlePriorityClass), kNtThreadPriorityHighest, 6},
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{6, ffs(kNtNormalPriorityClass), kNtThreadPriorityBelowNormal, 6},
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{7, ffs(kNtIdlePriorityClass), kNtThreadPriorityAboveNormal, 5},
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{9, ffs(kNtNormalPriorityClass), kNtThreadPriorityLowest, 5},
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{11, ffs(kNtIdlePriorityClass), kNtThreadPriorityNormal, 4},
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{13, ffs(kNtIdlePriorityClass), kNtThreadPriorityBelowNormal, 3},
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{15, ffs(kNtIdlePriorityClass), kNtThreadPriorityLowest, 2},
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{17, ffs(kNtHighPriorityClass), kNtThreadPriorityIdle, 1},
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{18, ffs(kNtNormalPriorityClass), kNtThreadPriorityIdle, 1},
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{19, ffs(kNtIdlePriorityClass), kNtThreadPriorityIdle, 1},
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};
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hidden const unsigned kNtPriorityCombosLen = ARRAYLEN(kNtPriorityCombos);
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