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e16a7d8f3b
`et` means `expandtab`. ```sh rg 'vi: .* :vi' -l -0 | \ xargs -0 sed -i '' 's/vi: \(.*\) et\(.*\) :vi/vi: \1 xoet\2:vi/' rg 'vi: .* :vi' -l -0 | \ xargs -0 sed -i '' 's/vi: \(.*\)noet\(.*\):vi/vi: \1et\2 :vi/' rg 'vi: .* :vi' -l -0 | \ xargs -0 sed -i '' 's/vi: \(.*\)xoet\(.*\):vi/vi: \1noet\2:vi/' ```
77 lines
3.3 KiB
C
77 lines
3.3 KiB
C
/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
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│ vi: set et 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/calls/calls.h"
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#include "libc/dce.h"
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#include "libc/errno.h"
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#include "libc/mem/gc.internal.h"
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#include "libc/mem/mem.h"
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#include "libc/testlib/testlib.h"
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#include "libc/thread/thread.h"
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#include "libc/x/x.h"
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void SetUpOnce(void) {
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testlib_enable_tmp_setup_teardown();
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}
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TEST(makedirs, empty) {
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ASSERT_SYS(ENOENT, -1, makedirs("", 0755));
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}
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TEST(makedirs, isfile) {
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ASSERT_SYS(0, 0, xbarf("f", "hi", -1));
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ASSERT_SYS(EEXIST, -1, makedirs("f", 0755));
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}
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TEST(makedirs, isdir) {
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ASSERT_SYS(0, 0, mkdir("d", 0755));
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ASSERT_SYS(0, 0, makedirs("d", 0755));
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}
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TEST(makedirs, enotdir) {
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ASSERT_SYS(0, 0, xbarf("f", "hi", -1));
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ASSERT_SYS(ENOTDIR, -1, makedirs("f/d", 0755));
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}
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TEST(makedirs, basic) {
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ASSERT_SYS(0, 0, makedirs("a/b/c", 0755));
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ASSERT_TRUE(isdirectory("a/b/c"));
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ASSERT_SYS(0, 0, makedirs("a/b/c/d/e/", 0755));
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ASSERT_SYS(0, 0, makedirs("a/b/c/d/e/", 0755));
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ASSERT_TRUE(isdirectory("a/b/c/d/e"));
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}
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#define DIR \
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"a/b/c/d/e/f/g/h/i/j/k/l/m/n/o/p/q/r/s/t/u/v/w/x/y/z/A/B/C/D/E/F/G/H/I/J"
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pthread_barrier_t barrier;
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void *Worker(void *arg) {
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pthread_barrier_wait(&barrier);
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ASSERT_EQ(0, makedirs(DIR, 0755));
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return 0;
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}
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TEST(makedirs, test) {
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int i, n = 8;
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pthread_t *t = gc(malloc(sizeof(pthread_t) * n));
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ASSERT_EQ(0, pthread_barrier_init(&barrier, 0, n));
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for (i = 0; i < n; ++i) ASSERT_EQ(0, pthread_create(t + i, 0, Worker, 0));
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for (i = 0; i < n; ++i) EXPECT_EQ(0, pthread_join(t[i], 0));
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ASSERT_EQ(0, pthread_barrier_destroy(&barrier));
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}
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