mirror of
https://github.com/jart/cosmopolitan.git
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ae638c0850
- Get clone() working on FreeBSD - Increase some Python build quotas - Add more atomic builtins to chibicc - Fix ASAN poisoning of alloca() memory - Make MODE= mandatory link path tinier - Improve the examples folder a little bit - Start working on some more resource limits - Make the linenoise auto-complete UI as good as GNU readline - Update compile.com, avoiding AVX codegen on non-AVX systems - Make sure empty path to syscalls like opendir raises ENOENT - Correctly polyfill ENOENT vs. ENOTDIR on the New Technology - Port bestline's paredit features to //third_party/linenoise - Remove workarounds for RHEL 5.0 bugs that were fixed in 5.1
66 lines
2.9 KiB
C
66 lines
2.9 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 2021 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/mem/mem.h"
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#include "libc/rand/rand.h"
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#include "libc/runtime/gc.internal.h"
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#include "libc/stdio/stdio.h"
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#include "libc/sysv/consts/madv.h"
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#include "libc/sysv/consts/o.h"
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#include "libc/testlib/ezbench.h"
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#include "libc/testlib/testlib.h"
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#include "libc/x/x.h"
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// TODO: This test flakes occasionally on Windows.
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#if 0
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#define N (72 * 1024)
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char p[N];
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char testlib_enable_tmp_setup_teardown;
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TEST(filecmp, testEqual) {
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rngset(p, N, rand64, -1);
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EXPECT_EQ(0, xbarf("a", p, N));
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EXPECT_EQ(0, xbarf("b", p, N));
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EXPECT_EQ(0, filecmp("a", "b"));
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}
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TEST(filecmp, testNotEqual) {
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rngset(p, N, rand64, -1);
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EXPECT_EQ(0, xbarf("a", p, N));
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p[N / 2]++;
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EXPECT_EQ(0, xbarf("b", p, N));
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EXPECT_NE(0, filecmp("a", "b"));
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}
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TEST(filecmp, testDifferentLength) {
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rngset(p, N, rand64, -1);
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EXPECT_EQ(0, xbarf("a", p, N));
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EXPECT_EQ(0, xbarf("b", p, N - 1));
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EXPECT_NE(0, filecmp("a", "b"));
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}
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BENCH(filecmp, bench) {
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rngset(p, N, rand64, -1);
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EXPECT_EQ(0, xbarf("a", p, N));
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EXPECT_EQ(0, xbarf("b", p, N));
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EZBENCH2("filecmp", donothing, filecmp("a", "b"));
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}
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#endif
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