2016-11-09 Adhemerval Zanella <adhemerval.zanella@linaro.org>
+ * sysdeps/unix/sysv/linux/arm/truncate64.c: Remove file.
+ * sysdeps/unix/sysv/linux/generic/wordsize-32/truncate.c: Likewise.
+ * sysdeps/sysv/linux/generic/wordsize-32/truncate64.c: Likewise.
+ * sysdeps/unix/sysv/linux/mips/mips32/truncate64.c: Likewise.
+ * sysdeps/unix/sysv/linux/mips/mips64/truncate64.c: Likewise.
+ * sysdeps/unix/sysv/linux/powerpc/powerpc32/truncate64.c: Likewise.
+ * sysdeps/unix/sysv/linux/wordsize-64/truncate64.c: Likewise.
+ * sysdeps/unix/sysv/linux/truncate.c: New file.
+ * sysdeps/unix/sysv/linux/truncate64.c (truncate64): Use
+ INLINE_SYSCALL_CALL, __ALIGNMENT_ARG and SYSCALL_LL64 macros.
+ * sysdeps/unix/sysv/linux/mips/mips64/syscalls.list (truncate):
+ Remove.
+ * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list (truncate):
+ Likewise.
+
* posix/tst-truncate-common.c: New file.
* posix/tst-truncate.c: Use tst-truncate-common.c.
* posix/tst-truncate64.c: Likewise and add LFS tests.
+++ /dev/null
-/* Copyright (C) 1997-2016 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 <sys/types.h>
-#include <endian.h>
-#include <errno.h>
-#include <unistd.h>
-
-#include <sysdep.h>
-#include <sys/syscall.h>
-
-/* Truncate the file FD refers to to LENGTH bytes. */
-int
-truncate64 (const char *path, off64_t length)
-{
- unsigned int low = length & 0xffffffff;
- unsigned int high = length >> 32;
- int result = INLINE_SYSCALL (truncate64, 4, path, 0,
- __LONG_LONG_PAIR (high, low));
- return result;
-}
+++ /dev/null
-/* Copyright (C) 2011-2016 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011.
-
- 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 <errno.h>
-#include <sys/types.h>
-#include <unistd.h>
-
-/* Truncate the file PATH to LENGTH bytes. */
-int
-truncate64 (const char *path, off64_t length)
-{
- unsigned int low = length & 0xffffffff;
- unsigned int high = length >> 32;
- return INLINE_SYSCALL (truncate64, __ALIGNMENT_COUNT (3, 4), path,
- __ALIGNMENT_ARG __LONG_LONG_PAIR (high, low));
-}
+++ /dev/null
-/* Copyright (C) 1997-2016 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 <sys/types.h>
-#include <endian.h>
-#include <errno.h>
-#include <unistd.h>
-
-#include <sysdep.h>
-#include <sys/syscall.h>
-
-/* Truncate the file FD refers to to LENGTH bytes. */
-int
-truncate64 (const char *path, off64_t length)
-{
- unsigned int low = length & 0xffffffff;
- unsigned int high = length >> 32;
- int result = INLINE_SYSCALL (truncate64, 4, path, 0,
- __LONG_LONG_PAIR (high, low));
- return result;
-}
# File name Caller Syscall name Args Strong name Weak names
-truncate - truncate i:si truncate truncate64
-
# Semaphore and shm system calls. msgctl, shmctl, and semctl have C
# wrappers (to set __IPC_64).
msgget - msgget i:ii __msgget msgget
+++ /dev/null
-/* Empty. */
+++ /dev/null
-/* Copyright (C) 1997-2016 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 <sys/types.h>
-#include <errno.h>
-#include <unistd.h>
-
-#include <sysdep.h>
-#include <sys/syscall.h>
-
-/* Truncate the file referenced by FD to LENGTH bytes. */
-int
-truncate64 (const char *path, off64_t length)
-{
- /* On PPC32 64bit values are aligned in odd/even register pairs. */
- int result = INLINE_SYSCALL (truncate64, 4, path, 0,
- (long) (length >> 32),
- (long) length);
- return result;
-}
-/* Copyright (C) 2011-2016 Free Software Foundation, Inc.
+/* Copyright (C) 2016 Free Software Foundation, Inc.
This file is part of the GNU C Library.
- Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011.
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 along with the GNU C Library. If not, see
<http://www.gnu.org/licenses/>. */
-#include <errno.h>
-#include <sys/types.h>
#include <unistd.h>
+#include <sysdep.h>
+#include <errno.h>
+#ifndef __OFF_T_MATCHES_OFF64_T
/* Truncate PATH to LENGTH bytes. */
int
__truncate (const char *path, off_t length)
{
- return INLINE_SYSCALL (truncate64, __ALIGNMENT_COUNT (3, 4), path,
- __ALIGNMENT_ARG
- __LONG_LONG_PAIR (length >> 31, length));
+# ifndef __NR_truncate
+ return INLINE_SYSCALL_CALL (truncate64, path,
+ __ALIGNMENT_ARG SYSCALL_LL (length));
+# else
+ return INLINE_SYSCALL_CALL (truncate, path, length);
+# endif
}
weak_alias (__truncate, truncate)
+#endif
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
-#include <sys/types.h>
-#include <endian.h>
-#include <errno.h>
#include <unistd.h>
-
#include <sysdep.h>
-#include <sys/syscall.h>
+#include <errno.h>
-/* Truncate the file referenced by FD to LENGTH bytes. */
+#ifndef __NR_truncate64
+# define __NR_truncate64 __NR_truncate
+#endif
+
+/* Truncate PATH to LENGTH bytes. */
int
-truncate64 (const char *path, off64_t length)
+__truncate64 (const char *path, off64_t length)
{
- unsigned int low = length & 0xffffffff;
- unsigned int high = length >> 32;
- int result = INLINE_SYSCALL (truncate64, 3, path,
- __LONG_LONG_PAIR (high, low));
- return result;
+ return INLINE_SYSCALL_CALL (truncate64, path,
+ __ALIGNMENT_ARG SYSCALL_LL64 (length));
}
+weak_alias (__truncate64, truncate64)
+
+#ifdef __OFF_T_MATCHES_OFF64_T
+weak_alias (__truncate64, truncate);
+#endif
fstatfs - fstatfs i:ip __fstatfs fstatfs fstatfs64 __fstatfs64
statfs - statfs i:sp __statfs statfs statfs64
mmap - mmap b:aniiii __mmap mmap __mmap64 mmap64
-truncate - truncate i:si truncate truncate64
getrlimit - getrlimit i:ip __getrlimit getrlimit getrlimit64 __getrlimit64
setrlimit - setrlimit i:ip __setrlimit setrlimit setrlimit64
readahead - readahead i:iii __readahead readahead
+++ /dev/null
-/* truncate64 is the same as truncate. */
git://sourceware.org / glibc.git / commitdiff