2016-10-07 Adhemerval Zanella <adhemerval.zanella@linaro.org>
+ * io/Makefile (tests): Add tst-posix_fallocate and
+ tst-posix_fallocate64.
+ * io/tst-posix_fallocate-common.c: New file.
+ * io/tst-posix_fallocate.c: Likewise.
+ * io/tst-posix_fallocate64.c: Likewise.
+ * sysdeps/unix/sysv/linux/mips/mips64/n32/posix_fallocate.c: Remove
+ file.
+ * sysdeps/unix/sysv/linux/mips/mips64/n32/posix_fallocate64.c:
+ Likewise.
+ * sysdeps/unix/sysv/linux/mips/mips64/n64/posix_fallocate.c: Likewise.
+ * sysdeps/unix/sysv/linux/mips/mips64/n64/posix_fallocate64.c:
+ Likewise.
+ * sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate.c: Likewise.
+ * sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate64.c: Likewise.
+ * sysdeps/unix/sysv/linux/posix_fallocate.c (posix_fallocate): Use
+ SYSCALL_LL to pass both offset and len arguments.
+ * sysdeps/unix/sysv/linux/posix_fallocate64.c (posix_fallocate64):
+ Likewise.
+ * sysdeps/unix/sysv/linux/x86_64/syscalls.list (pwrite64): Add
+ __libc_pwrite64 alias used by posix_fallocate64.
+
+ * sysdeps/unix/sysv/linux/Makefile (test): Add tst-fallocate and
+ tst-fallocate64.
+ * sysdeps/unix/sysv/linux/tst-fallocate.c: New file.
+ * sysdeps/unix/sysv/linux/tst-fallocate64.c: Likewise.
+ * sysdeps/unix/sysv/linux/tst-fallocate-common.c: Likewise.
+ * sysdeps/unix/sysv/linux/mips/mips64/n32/fallocate.c: Remove file.
+ * sysdeps/unix/sysv/linux/mips/mips64/n32/fallocate64.c: Likewise.
+ * sysdeps/unix/sysv/linux/mips/mips64/n64/fallocate.c: Likewise.
+ * sysdeps/unix/sysv/linux/mips/mips64/n64/fallocate64.c: Likewise.
+ * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
+ * sysdeps/unix/sysv/linux/wordsize-64/fallocate64.c: Likewise.
+ * sysdeps/unix/sysv/linux/fallocate.c (fallocate): Use SYSCALL_LL
+ macro on offset argument.
+ * sysdeps/unix/sysv/linux/fallocate64.c (fallocate64): Use
+ SYSCALL_LL64 on offset argument.
+
* sysdeps/unix/sysv/linux/Makefile (test): Add tst-fallocate and
tst-fallocate64.
* sysdeps/unix/sysv/linux/tst-fallocate.c: New file.
tst-renameat tst-fchownat tst-fchmodat tst-faccessat \
tst-symlinkat tst-linkat tst-readlinkat tst-mkdirat \
tst-mknodat tst-mkfifoat tst-ttyname_r bug-ftw5 \
- tst-posix_fallocate tst-fts tst-fts-lfs \
- tst-open-tmpfile
+ tst-posix_fallocate tst-posix_fallocate64 \
+ tst-fts tst-fts-lfs tst-open-tmpfile
ifeq ($(run-built-tests),yes)
tests-special += $(objpfx)ftwtest.out
--- /dev/null
+/* Common posix_fallocate tests definitions.
+ Copyright (C) 2016 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
+ <http://www.gnu.org/licenses/>. */
+
+#include <fcntl.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
+
+static void do_prepare (void);
+#define PREPARE(argc, argv) do_prepare ()
+static int do_test (void);
+#define TEST_FUNCTION do_test ()
+
+#define TIMEOUT 20 /* sec. */
+
+#include <test-skeleton.c>
+
+static char *temp_filename;
+static int temp_fd;
+
+static void
+do_prepare (void)
+{
+ temp_fd = create_temp_file ("tst-posix_fallocate.", &temp_filename);
+ if (temp_fd == -1)
+ FAIL_EXIT1 ("cannot create temporary file: %m\n");
+}
+
+#define FAIL(str) \
+ do { printf ("error: %s (line %d)\n", str, __LINE__); return 1; } while (0)
+
+static int
+do_test_with_offset (off_t offset)
+{
+ struct stat st;
+
+ if (posix_fallocate (temp_fd, offset, 768) != 0)
+ FAIL_EXIT1 ("1st posix_fallocate call failed");
+
+ if (fstat (temp_fd, &st) != 0)
+ FAIL_EXIT1 ("2nd fstat failed");
+
+ if (st.st_size != (offset + 768))
+ FAIL_EXIT1 ("file size after first posix_fallocate call is %lu, "
+ "expected %lu",
+ (unsigned long int) st.st_size, 512lu + 768lu);
+
+ if (posix_fallocate (temp_fd, 0, 1024) != 0)
+ FAIL_EXIT1 ("2nd posix_fallocate call failed");
+
+ if (fstat (temp_fd, &st) != 0)
+ FAIL_EXIT1 ("3rd fstat failed");
+
+ if (st.st_size != (offset) + 768)
+ FAIL_EXIT1 ("file size changed in second posix_fallocate");
+
+ offset += 2048;
+ if (posix_fallocate (temp_fd, offset, 64) != 0)
+ FAIL_EXIT1 ("3rd posix_fallocate call failed");
+
+ if (fstat (temp_fd, &st) != 0)
+ FAIL_EXIT1 ("4th fstat failed");
+
+ if (st.st_size != (offset + 64))
+ FAIL_EXIT1 ("file size after first posix_fallocate call is %llu, "
+ "expected %u",
+ (unsigned long long int) st.st_size, 2048u + 64u);
+
+ return 0;
+}
-#include <fcntl.h>
-#include <sys/stat.h>
+/* Basic posix_fallocate tests.
+ Copyright (C) 2016 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
-static void do_prepare (void);
-#define PREPARE(argc, argv) do_prepare ()
-static int do_test (void);
-#define TEST_FUNCTION do_test ()
-#include <test-skeleton.c>
+ 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.
-static int fd;
+ 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.
-static void
-do_prepare (void)
-{
- fd = create_temp_file ("tst-posix_fallocate.", NULL);
- if (fd == -1)
- {
- printf ("cannot create temporary file: %m\n");
- exit (1);
- }
-}
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+#include "tst-posix_fallocate-common.c"
static int
do_test (void)
{
- struct stat64 st;
+ struct stat st;
- if (fstat64 (fd, &st) != 0)
- {
- puts ("1st fstat failed");
- return 1;
- }
+ if (fstat (temp_fd, &st) != 0)
+ FAIL_EXIT1 ("1st fstat failed");
if (st.st_size != 0)
- {
- puts ("file not created with size 0");
- return 1;
- }
-
- if (posix_fallocate (fd, 512, 768) != 0)
- {
- puts ("1st posix_fallocate call failed");
- return 1;
- }
-
- if (fstat64 (fd, &st) != 0)
- {
- puts ("2nd fstat failed");
- return 1;
- }
-
- if (st.st_size != 512 + 768)
- {
- printf ("file size after first posix_fallocate call is %llu, expected %u\n",
- (unsigned long long int) st.st_size, 512u + 768u);
- return 1;
- }
-
- if (posix_fallocate (fd, 0, 1024) != 0)
- {
- puts ("2nd posix_fallocate call failed");
- return 1;
- }
-
- if (fstat64 (fd, &st) != 0)
- {
- puts ("3rd fstat failed");
- return 1;
- }
-
- if (st.st_size != 512 + 768)
- {
- puts ("file size changed in second posix_fallocate");
- return 1;
- }
-
- if (posix_fallocate (fd, 2048, 64) != 0)
- {
- puts ("3rd posix_fallocate call failed");
- return 1;
- }
-
- if (fstat64 (fd, &st) != 0)
- {
- puts ("4th fstat failed");
- return 1;
- }
-
- if (st.st_size != 2048 + 64)
- {
- printf ("file size after first posix_fallocate call is %llu, expected %u\n",
- (unsigned long long int) st.st_size, 2048u + 64u);
- return 1;
- }
-
- close (fd);
+ FAIL_EXIT1 ("file not created with size 0");
- return 0;
+ return do_test_with_offset (512);
}
--- /dev/null
+/* Basic posix_fallocate tests (with _FILE_OFFSET_BITS).
+ Copyright (C) 2016 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
+ <http://www.gnu.org/licenses/>. */
+
+#define _FILE_OFFSET_BITS 64
+#include "tst-posix_fallocate-common.c"
+
+static int
+do_test (void)
+{
+ struct stat st;
+ int ret;
+
+ if (fstat (temp_fd, &st) != 0)
+ FAIL_EXIT1 ("1st fstat failed");
+
+ if (st.st_size != 0)
+ FAIL_EXIT1 ("file not created with size 0");
+
+ ret = do_test_with_offset (512);
+ if (ret == 1)
+ return 1;
+
+ off_t base_offset = UINT32_MAX + 512LL;
+ ret = do_test_with_offset (base_offset);
+ if (ret == 1)
+ return 1;
+
+ return 0;
+}
+++ /dev/null
-/* Copyright (C) 2007-2016 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
- <http://www.gnu.org/licenses/>. */
-
-#include <fcntl.h>
-#include <sysdep.h>
-
-#define posix_fallocate static internal_fallocate
-#include <sysdeps/posix/posix_fallocate.c>
-#undef posix_fallocate
-
-/* Reserve storage for the data of the file associated with FD. */
-int
-posix_fallocate (int fd, __off_t offset, __off_t len)
-{
- INTERNAL_SYSCALL_DECL (err);
- int res = INTERNAL_SYSCALL (fallocate, err, 4, fd, 0, offset, len);
-
- if (! INTERNAL_SYSCALL_ERROR_P (res, err))
- return 0;
- if (INTERNAL_SYSCALL_ERRNO (res, err) != EOPNOTSUPP)
- return INTERNAL_SYSCALL_ERRNO (res, err);
- return internal_fallocate (fd, offset, len);
-}
+++ /dev/null
-/* Copyright (C) 2007-2016 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
- <http://www.gnu.org/licenses/>. */
-
-#include <fcntl.h>
-#include <sysdep.h>
-
-extern int __posix_fallocate64_l64 (int fd, __off64_t offset, __off64_t len);
-#define __posix_fallocate64_l64 static internal_fallocate64
-#include <sysdeps/posix/posix_fallocate64.c>
-#undef __posix_fallocate64_l64
-
-/* Reserve storage for the data of the file associated with FD. */
-int
-__posix_fallocate64_l64 (int fd, __off64_t offset, __off64_t len)
-{
- INTERNAL_SYSCALL_DECL (err);
- int res = INTERNAL_SYSCALL (fallocate, err, 4, fd, 0, offset, len);
-
- if (! INTERNAL_SYSCALL_ERROR_P (res, err))
- return 0;
- if (INTERNAL_SYSCALL_ERRNO (res, err) != EOPNOTSUPP)
- return INTERNAL_SYSCALL_ERRNO (res, err);
- return internal_fallocate64 (fd, offset, len);
-}
+++ /dev/null
-#include <sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate.c>
+++ /dev/null
-/* posix_fallocate64 is in posix_fallocate.c */
posix_fallocate (int fd, __off_t offset, __off_t len)
{
INTERNAL_SYSCALL_DECL (err);
- int res = INTERNAL_SYSCALL (fallocate, err, 6, fd, 0,
- __LONG_LONG_PAIR (offset >> 31, offset),
- __LONG_LONG_PAIR (len >> 31, len));
-
+ int res = INTERNAL_SYSCALL_CALL (fallocate, err, fd, 0,
+ SYSCALL_LL (offset), SYSCALL_LL (len));
if (! INTERNAL_SYSCALL_ERROR_P (res, err))
return 0;
if (INTERNAL_SYSCALL_ERRNO (res, err) != EOPNOTSUPP)
__posix_fallocate64_l64 (int fd, __off64_t offset, __off64_t len)
{
INTERNAL_SYSCALL_DECL (err);
- int res = INTERNAL_SYSCALL (fallocate, err, 6, fd, 0,
- __LONG_LONG_PAIR ((long int) (offset >> 32),
- (long int) offset),
- __LONG_LONG_PAIR ((long int) (len >> 32),
- (long int) len));
-
+#ifdef INTERNAL_SYSCALL_TYPES
+ int res = INTERNAL_SYSCALL_TYPES (fallocate, err, 4, int, fd,
+ int, 0, off_t, offset,
+ off_t, len);
+#else
+ int res = INTERNAL_SYSCALL_CALL (fallocate, err, fd, 0,
+ SYSCALL_LL64 (offset), SYSCALL_LL64 (len));
+#endif
if (! INTERNAL_SYSCALL_ERROR_P (res, err))
return 0;
if (INTERNAL_SYSCALL_ERRNO (res, err) != EOPNOTSUPP)
+++ /dev/null
-/* Copyright (C) 2007-2016 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
- <http://www.gnu.org/licenses/>. */
-
-#include <fcntl.h>
-#include <sysdep.h>
-
-#define posix_fallocate static internal_fallocate
-#include <sysdeps/posix/posix_fallocate.c>
-#undef posix_fallocate
-
-/* Reserve storage for the data of the file associated with FD. */
-int
-posix_fallocate (int fd, __off_t offset, __off_t len)
-{
- INTERNAL_SYSCALL_DECL (err);
-#ifdef INTERNAL_SYSCALL_TYPES
- int res = INTERNAL_SYSCALL_TYPES (fallocate, err, 4, int, fd,
- int, 0, off_t, offset,
- off_t, len);
-#else
- int res = INTERNAL_SYSCALL (fallocate, err, 4, fd, 0, offset, len);
-#endif
-
- if (! INTERNAL_SYSCALL_ERROR_P (res, err))
- return 0;
-
- if (INTERNAL_SYSCALL_ERRNO (res, err) != EOPNOTSUPP)
- return INTERNAL_SYSCALL_ERRNO (res, err);
-
- return internal_fallocate (fd, offset, len);
-}
-weak_alias (posix_fallocate, posix_fallocate64)
+++ /dev/null
-/* posix_fallocate64 is in posix_fallocate.c */
msgsnd - msgsnd Ci:ibni __msgsnd msgsnd
pread64 - pread64 Ci:ipii __libc_pread __libc_pread64 __pread64 pread64 __pread pread
preadv64 - preadv Ci:ipii preadv64 preadv
-pwrite64 - pwrite64 Ci:ipii __libc_pwrite __pwrite64 pwrite64 __pwrite pwrite
+pwrite64 - pwrite64 Ci:ipii __libc_pwrite __libc_pwrite64 __pwrite64 pwrite64 __pwrite pwrite
pwritev64 - pwritev Ci:ipii pwritev64 pwritev
shmat - shmat i:ipi __shmat shmat
shmctl - shmctl i:iip __shmctl shmctl
projects / thirdparty / glibc.git / commitdiff
