mirror of
https://github.com/jart/cosmopolitan.git
synced 2025-01-31 19:43:32 +00:00
3f49889841
- Fix preadv() and pwritev() for old distros - Introduce _npassert() and _unassert() macros - Prove that file locks work properly on Windows - Support fcntl(F_DUPFD_CLOEXEC) on more systems
49 lines
2.6 KiB
C
49 lines
2.6 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 2022 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/intrin/describentoverlapped.internal.h"
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#include "libc/intrin/kprintf.h"
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#include "libc/macros.internal.h"
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const char *(DescribeNtOverlapped)(char b[128], struct NtOverlapped *o) {
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int i = 0, n = 128;
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bool gotsome = false;
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if (!o) return "NULL";
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i += ksnprintf(b + i, MAX(0, n - i), "{");
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if (o->hEvent) {
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if (gotsome) {
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i += ksnprintf(b + i, MAX(0, n - i), ", ");
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} else {
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gotsome = true;
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}
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i += ksnprintf(b + i, MAX(0, n - i), ".hEvent = %ld", o->hEvent);
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}
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if (o->Pointer) {
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if (gotsome) {
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i += ksnprintf(b + i, MAX(0, n - i), ", ");
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} else {
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gotsome = true;
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}
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i += ksnprintf(b + i, MAX(0, n - i), ".Pointer = (void *)%p", o->Pointer);
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}
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i += ksnprintf(b + i, MAX(0, n - i), "}");
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return b;
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}
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