mirror of
https://github.com/jart/cosmopolitan.git
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84 lines
3.7 KiB
C
84 lines
3.7 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/calls/calls.h"
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#include "libc/calls/struct/stat.h"
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#include "libc/calls/struct/timespec.h"
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#include "libc/calls/syscall_support-sysv.internal.h"
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#include "libc/dce.h"
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#include "libc/sysv/consts/at.h"
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#include "libc/sysv/consts/o.h"
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#include "libc/sysv/consts/utime.h"
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#include "libc/testlib/testlib.h"
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#include "libc/time/time.h"
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char testlib_enable_tmp_setup_teardown;
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void SetUpOnce(void) {
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pledge("stdio rpath wpath cpath fattr", 0);
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errno = 0;
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}
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TEST(utimensat, test) {
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struct stat st;
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struct timespec ts[2] = {
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{1655455857}, // atim: Fri Jun 17 2022 08:50:57 GMT+0000
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{827727928}, // mtim: Mon Mar 25 1996 04:25:28 GMT+0000
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};
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EXPECT_SYS(0, 0, touch("boop", 0644));
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EXPECT_SYS(0, 0, utimensat(AT_FDCWD, "boop", ts, 0));
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EXPECT_SYS(0, 0, stat("boop", &st));
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EXPECT_EQ(1655455857, st.st_atim.tv_sec);
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EXPECT_EQ(827727928, st.st_mtim.tv_sec);
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}
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TEST(futimens, test) {
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if (IsLinux() && !__is_linux_2_6_23()) {
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// TODO(jart): How does RHEL5 do futimes()?
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return;
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}
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struct stat st;
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struct timespec ts[2] = {
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{1655455857}, // atim: Fri Jun 17 2022 08:50:57 GMT+0000
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{827727928}, // mtim: Mon Mar 25 1996 04:25:28 GMT+0000
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};
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EXPECT_SYS(0, 0, touch("boop", 0644));
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EXPECT_SYS(0, 3, open("boop", O_RDWR));
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EXPECT_SYS(0, 0, futimens(3, ts));
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EXPECT_SYS(0, 0, fstat(3, &st));
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EXPECT_SYS(0, 0, close(3));
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EXPECT_EQ(1655455857, st.st_atim.tv_sec);
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EXPECT_EQ(827727928, st.st_mtim.tv_sec);
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}
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TEST(utimensat, testOmit) {
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if (IsLinux() && !__is_linux_2_6_23()) {
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// TODO(jart): Ugh.
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return;
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}
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struct stat st;
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struct timespec ts[2] = {
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{123, UTIME_OMIT},
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{123, UTIME_OMIT},
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};
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EXPECT_SYS(0, 0, touch("boop", 0644));
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EXPECT_SYS(0, 0, utimensat(AT_FDCWD, "boop", ts, 0));
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EXPECT_SYS(0, 0, stat("boop", &st));
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EXPECT_NE(123, st.st_atim.tv_sec);
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EXPECT_NE(123, st.st_mtim.tv_sec);
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}
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