about summary refs log tree commit diff
path: root/sysdeps/unix/sysv/linux
diff options
context:
space:
mode:
authorAdhemerval Zanella <adhemerval.zanella@linaro.org>2021-03-22 15:10:23 -0300
committerAdhemerval Zanella <adhemerval.zanella@linaro.org>2021-04-15 09:39:43 -0300
commit243339d055dec61df529d44224c07473d6bf1b5b (patch)
treed7672b73d3db5207dcf68fa5f56727cf10a576a0 /sysdeps/unix/sysv/linux
parent52290d8c04569615fb011ee286d52dc5147afbd7 (diff)
downloadglibc-243339d055dec61df529d44224c07473d6bf1b5b.tar.gz
glibc-243339d055dec61df529d44224c07473d6bf1b5b.tar.xz
glibc-243339d055dec61df529d44224c07473d6bf1b5b.zip
io: Move file timestamps tests out of Linux
Now that libsupport abstract Linux possible missing support (either
due FS limitation that can't handle 64 bit timestamp or architectures
that do not handle values larger than unsigned 32 bit values) the
tests can be turned generic.

Checked on x86_64-linux-gnu and i686-linux-gnu.  I also built the
tests for i686-gnu.

Reviewed-by: Siddhesh Poyarekar <siddhesh@sourceware.org>
Diffstat (limited to 'sysdeps/unix/sysv/linux')
-rw-r--r--sysdeps/unix/sysv/linux/Makefile2
-rw-r--r--sysdeps/unix/sysv/linux/tst-futimens.c45
-rw-r--r--sysdeps/unix/sysv/linux/tst-utime.c45
-rw-r--r--sysdeps/unix/sysv/linux/tst-utimensat-skeleton.c91
-rw-r--r--sysdeps/unix/sysv/linux/tst-utimes.c47
5 files changed, 1 insertions, 229 deletions
diff --git a/sysdeps/unix/sysv/linux/Makefile b/sysdeps/unix/sysv/linux/Makefile
index 303fa297bc..fb155cf856 100644
--- a/sysdeps/unix/sysv/linux/Makefile
+++ b/sysdeps/unix/sysv/linux/Makefile
@@ -107,7 +107,7 @@ tests += tst-clone tst-clone2 tst-clone3 tst-fanotify tst-personality \
 	 test-errno-linux tst-memfd_create tst-mlock2 tst-pkey \
 	 tst-rlimit-infinity tst-ofdlocks tst-gettid tst-gettid-kill \
 	 tst-tgkill tst-sysvsem-linux tst-sysvmsg-linux tst-sysvshm-linux \
-	 tst-timerfd tst-ppoll tst-futimens tst-utime tst-utimes \
+	 tst-timerfd tst-ppoll \
 	 tst-clock_adjtime tst-adjtimex tst-ntp_adjtime tst-ntp_gettime \
 	 tst-ntp_gettimex tst-sigtimedwait
 
diff --git a/sysdeps/unix/sysv/linux/tst-futimens.c b/sysdeps/unix/sysv/linux/tst-futimens.c
deleted file mode 100644
index ac7a980017..0000000000
--- a/sysdeps/unix/sysv/linux/tst-futimens.c
+++ /dev/null
@@ -1,45 +0,0 @@
-/* Test for futimens
-   Copyright (C) 2021 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <https://www.gnu.org/licenses/>.  */
-
-#include <support/check.h>
-#include <support/xunistd.h>
-#include <sys/stat.h>
-
-static int
-test_futimens_helper (const char *file, int fd, const struct timespec *ts)
-{
-  int result = futimens (fd, ts);
-  TEST_VERIFY_EXIT (result == 0);
-
-  struct stat64 st;
-  xfstat (fd, &st);
-
-  /* Check if seconds for atime match */
-  TEST_COMPARE (st.st_atime, ts[0].tv_sec);
-
-  /* Check if seconds for mtime match */
-  TEST_COMPARE (st.st_mtime, ts[1].tv_sec);
-
-  return 0;
-}
-
-#define TEST_CALL(fname, fd, v1, v2) \
-  test_futimens_helper (fname, fd, (struct timespec[]) { { v1, 0 }, \
-							 { v2, 0 } })
-
-#include "tst-utimensat-skeleton.c"
diff --git a/sysdeps/unix/sysv/linux/tst-utime.c b/sysdeps/unix/sysv/linux/tst-utime.c
deleted file mode 100644
index c1c7e75a29..0000000000
--- a/sysdeps/unix/sysv/linux/tst-utime.c
+++ /dev/null
@@ -1,45 +0,0 @@
-/* Test for utime.
-   Copyright (C) 2021 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <https://www.gnu.org/licenses/>.  */
-
-#include <utime.h>
-#include <support/check.h>
-#include <support/xunistd.h>
-#include <sys/stat.h>
-
-static int
-test_utime_helper (const char *file, int fd, const struct utimbuf *ut)
-{
-  int result = utime (file, ut);
-  TEST_VERIFY_EXIT (result == 0);
-
-  struct stat64 st;
-  xfstat (fd, &st);
-
-  /* Check if seconds for actime match */
-  TEST_COMPARE (st.st_atime, ut->actime);
-
-  /* Check if seconds for modtime match */
-  TEST_COMPARE (st.st_mtime, ut->modtime);
-
-  return 0;
-}
-
-#define TEST_CALL(fname, fd, v1, v2) \
-  test_utime_helper (fname, fd, &(struct utimbuf) { (v1), (v2) })
-
-#include "tst-utimensat-skeleton.c"
diff --git a/sysdeps/unix/sysv/linux/tst-utimensat-skeleton.c b/sysdeps/unix/sysv/linux/tst-utimensat-skeleton.c
deleted file mode 100644
index 3589146db5..0000000000
--- a/sysdeps/unix/sysv/linux/tst-utimensat-skeleton.c
+++ /dev/null
@@ -1,91 +0,0 @@
-/* Common tests for utimensat routines.
-   Copyright (C) 2021 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <https://www.gnu.org/licenses/>.  */
-
-#include <array_length.h>
-#include <inttypes.h>
-#include <support/support.h>
-#include <support/temp_file.h>
-#include <stdio.h>
-
-static int temp_fd = -1;
-static char *testfile;
-
-const static struct {
-  int64_t v1;
-  int64_t v2;
-} tests[] = {
-  /* Y2038 threshold minus 2 and 1 seconds.  */
-  { 0x7FFFFFFELL, 0x7FFFFFFFLL },
-  /* Y2038 threshold plus 1 and 2 seconds.  */
-  { 0x80000001LL, 0x80000002LL },
-  /* Around Y2038 threshold.  */
-  { 0x7FFFFFFELL, 0x80000002LL },
-  /* Y2106 threshold minus 2 and 1 seconds.  */
-  { 0x100000000LL, 0xFFFFFFFELL },
-  /* Y2106 threshold plus 1 and 2 seconds.  */
-  { 0x100000001LL, 0x100000002LL },
-  /* Around Y2106 threshold.  */
-  { 0xFFFFFFFELL, 0xFFFFFFFELL },
-};
-
-#define PREPARE do_prepare
-static void
-do_prepare (int argc, char *argv[])
-{
-  temp_fd = create_temp_file ("utime", &testfile);
-  TEST_VERIFY_EXIT (temp_fd > 0);
-}
-
-static int
-do_test (void)
-{
-  if (!support_path_support_time64 (testfile))
-    FAIL_UNSUPPORTED ("File %s does not support 64-bit timestamps",
-		      testfile);
-
-  bool y2106 = support_path_support_time64_value (testfile,
-						  0x100000001LL,
-						  0x100000002LL);
-
-  for (int i = 0; i < array_length (tests); i++)
-    {
-      /* Check if we run on port with 32 bit time_t size.  */
-      time_t t;
-      if (__builtin_add_overflow (tests[i].v1, 0, &t)
-	  || __builtin_add_overflow (tests[i].v2, 0, &t))
-        {
-          printf ("warning: skipping tests[%d] { %" PRIx64 ", %" PRIx64 " }: "
-		  "time_t overflows\n", i, tests[i].v1, tests[i].v2);
-	  continue;
-        }
-
-      if (tests[i].v1 >= 0x100000000LL && !y2106)
-	{
-          printf ("warning: skipping tests[%d] { %" PRIx64 ", %" PRIx64 " }: "
-		  "unsupported timestamp value\n",
-		  i, tests[i].v1, tests[i].v2);
-	  continue;
-	}
-
-      TEST_CALL (testfile, temp_fd, tests[i].v1, tests[i].v2);
-    }
-
-  return 0;
-}
-
-#include <support/test-driver.c>
diff --git a/sysdeps/unix/sysv/linux/tst-utimes.c b/sysdeps/unix/sysv/linux/tst-utimes.c
deleted file mode 100644
index ba710508b7..0000000000
--- a/sysdeps/unix/sysv/linux/tst-utimes.c
+++ /dev/null
@@ -1,47 +0,0 @@
-/* Test for utimes
-   Copyright (C) 2021 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <https://www.gnu.org/licenses/>.  */
-
-#include <support/check.h>
-#include <support/xunistd.h>
-#include <sys/stat.h>
-#include <sys/time.h>
-#include <time.h>
-
-static int
-test_utimes_helper (const char *file, int fd, const struct timeval *tv)
-{
-  int result = utimes (file, tv);
-  TEST_VERIFY_EXIT (result == 0);
-
-  struct stat64 st;
-  xfstat (fd, &st);
-
-  /* Check if seconds for atime match */
-  TEST_COMPARE (st.st_atime, tv[0].tv_sec);
-
-  /* Check if seconds for mtime match */
-  TEST_COMPARE (st.st_mtime, tv[1].tv_sec);
-
-  return 0;
-}
-
-#define TEST_CALL(fname, fd, v1, v2) \
-  test_utimes_helper (fname, fd, (struct timeval[]) { { v1, 0 }, \
-						      { v2, 0 } })
-
-#include "tst-utimensat-skeleton.c"