off64_t:l
off_t:l
pid_t:i
+pthread_attr_t:14pthread_attr_t
+pthread_barrier_t:17pthread_barrier_t
+pthread_barrierattr_t:21pthread_barrierattr_t
+pthread_cond_t:14pthread_cond_t
+pthread_condattr_t:18pthread_condattr_t
pthread_key_t:j
+pthread_mutex_t:15pthread_mutex_t
+pthread_mutexattr_t:19pthread_mutexattr_t
pthread_once_t:i
+pthread_rwlock_t:16pthread_rwlock_t
+pthread_rwlockattr_t:20pthread_rwlockattr_t
pthread_spinlock_t:i
pthread_t:m
quad_t:l
--- /dev/null
+blkcnt64_t:x
+blkcnt_t:l
+blksize_t:l
+caddr_t:Pc
+clockid_t:i
+clock_t:l
+daddr_t:i
+dev_t:y
+fd_mask:l
+fsblkcnt64_t:y
+fsblkcnt_t:m
+fsfilcnt64_t:y
+fsfilcnt_t:m
+fsid_t:8__fsid_t
+gid_t:j
+id_t:j
+ino64_t:y
+ino_t:m
+int16_t:s
+int32_t:i
+int64_t:x
+int8_t:a
+intptr_t:i
+key_t:i
+loff_t:x
+mode_t:j
+nlink_t:j
+off64_t:x
+off_t:l
+pid_t:i
+pthread_attr_t:14pthread_attr_t
+pthread_barrier_t:17pthread_barrier_t
+pthread_barrierattr_t:21pthread_barrierattr_t
+pthread_cond_t:14pthread_cond_t
+pthread_condattr_t:18pthread_condattr_t
+pthread_key_t:j
+pthread_mutex_t:15pthread_mutex_t
+pthread_mutexattr_t:19pthread_mutexattr_t
+pthread_once_t:i
+pthread_rwlock_t:16pthread_rwlock_t
+pthread_rwlockattr_t:20pthread_rwlockattr_t
+pthread_spinlock_t:i
+pthread_t:m
+quad_t:x
+register_t:i
+rlim64_t:y
+rlim_t:m
+sigset_t:10__sigset_t
+size_t:j
+socklen_t:j
+ssize_t:i
+suseconds_t:i
+time_t:l
+u_char:h
+uid_t:j
+uint:j
+u_int:j
+u_int16_t:t
+u_int32_t:j
+u_int64_t:y
+u_int8_t:h
+ulong:m
+u_long:m
+u_quad_t:y
+useconds_t:j
+ushort:t
+u_short:t
--- /dev/null
+blkcnt64_t:l
+blkcnt_t:l
+blksize_t:l
+caddr_t:Pc
+clockid_t:i
+clock_t:l
+daddr_t:i
+dev_t:m
+fd_mask:l
+fsblkcnt64_t:m
+fsblkcnt_t:m
+fsfilcnt64_t:m
+fsfilcnt_t:m
+fsid_t:8__fsid_t
+gid_t:j
+id_t:j
+ino64_t:m
+ino_t:m
+int16_t:s
+int32_t:i
+int64_t:l
+int8_t:a
+intptr_t:l
+key_t:i
+loff_t:l
+mode_t:j
+nlink_t:j
+off64_t:l
+off_t:l
+pid_t:i
+pthread_attr_t:14pthread_attr_t
+pthread_barrier_t:17pthread_barrier_t
+pthread_barrierattr_t:21pthread_barrierattr_t
+pthread_cond_t:14pthread_cond_t
+pthread_condattr_t:18pthread_condattr_t
+pthread_key_t:j
+pthread_mutex_t:15pthread_mutex_t
+pthread_mutexattr_t:19pthread_mutexattr_t
+pthread_once_t:i
+pthread_rwlock_t:16pthread_rwlock_t
+pthread_rwlockattr_t:20pthread_rwlockattr_t
+pthread_spinlock_t:i
+pthread_t:m
+quad_t:l
+register_t:l
+rlim64_t:m
+rlim_t:m
+sigset_t:10__sigset_t
+size_t:m
+socklen_t:j
+ssize_t:l
+suseconds_t:i
+time_t:l
+u_char:h
+uid_t:j
+uint:j
+u_int:j
+u_int16_t:t
+u_int32_t:j
+u_int64_t:m
+u_int8_t:h
+ulong:m
+u_long:m
+u_quad_t:m
+useconds_t:j
+ushort:t
+u_short:t
/* On sparc and ARM the truncate64/ftruncate64/mmap2/stat64/lstat64/fstat64
syscalls were introduced in 2.3.35. */
-#if __LINUX_KERNEL_VERSION >= 131875 && (defined __sparc__ || defined __arm__)
+#if __LINUX_KERNEL_VERSION >= 131875 \
+ && ((defined __sparc__ && !defined __arch64__) || defined __arm__)
# define __ASSUME_TRUNCATE64_SYSCALL 1
# define __ASSUME_MMAP2_SYSCALL 1
# define __ASSUME_STAT64_SYSCALL 1
#if __LINUX_KERNEL_VERSION >= 0x020609 && defined __alpha__
#define __ASSUME_IEEE_RAISE_EXCEPTION 1
#endif
+
+/* On sparc64 stat64/lstat64/fstat64 syscalls were introduced in 2.6.12. */
+#if __LINUX_KERNEL_VERSION >= 0x02060c && defined __sparc__ \
+ && defined __arch64__
+# define __ASSUME_STAT64_SYSCALL 1
+#endif
/* Test if longjmp to JMPBUF would unwind the frame
containing a local variable at ADDRESS. */
#define _JMPBUF_UNWINDS(jmpbuf, address, demangle) \
- ((unsigned long int) (address) < (jmpbuf)->uc_mcontext.mc_fp)
+ ((unsigned long int) (address) < (jmpbuf)->uc_mcontext.mc_fp + 2047)
#else
-/* Copyright (C) 1992,95,96,97,98,99,2000,2001,2002 Free Software Foundation, Inc.
+/* Copyright (C) 1992, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2006
+ 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
#else
__blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
#endif
-#if __WORDSIZE == 64
- __time_t st_atime; /* Time of last access. */
- unsigned long int __unused1;
- __time_t st_mtime; /* Time of last modification. */
- unsigned long int __unused2;
- __time_t st_ctime; /* Time of last status change. */
- unsigned long int __unused3;
-#else
-# ifdef __USE_MISC
+#ifdef __USE_MISC
/* Nanosecond resolution timestamps are stored in a format
equivalent to 'struct timespec'. This is the type used
whenever possible but the Unix namespace rules do not allow the
struct timespec st_atim; /* Time of last access. */
struct timespec st_mtim; /* Time of last modification. */
struct timespec st_ctim; /* Time of last status change. */
-# define st_atime st_atim.tv_sec /* Backward compatibility. */
-# define st_mtime st_mtim.tv_sec
-# define st_ctime st_ctim.tv_sec
-# else
+# define st_atime st_atim.tv_sec /* Backward compatibility. */
+# define st_mtime st_mtim.tv_sec
+# define st_ctime st_ctim.tv_sec
+#else
__time_t st_atime; /* Time of last access. */
unsigned long int st_atimensec; /* Nscecs of last access. */
__time_t st_mtime; /* Time of last modification. */
unsigned long int st_mtimensec; /* Nsecs of last modification. */
__time_t st_ctime; /* Time of last status change. */
unsigned long int st_ctimensec; /* Nsecs of last status change. */
-# endif
#endif
unsigned long int __unused4;
unsigned long int __unused5;
__blksize_t st_blksize; /* Optimal block size for I/O. */
__blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
-#if __WORDSIZE == 64
- __time_t st_atime; /* Time of last access. */
- unsigned long int __unused1;
- __time_t st_mtime; /* Time of last modification. */
- unsigned long int __unused2;
- __time_t st_ctime; /* Time of last status change. */
- unsigned long int __unused3;
-#else
-# ifdef __USE_MISC
+#ifdef __USE_MISC
/* Nanosecond resolution timestamps are stored in a format
equivalent to 'struct timespec'. This is the type used
whenever possible but the Unix namespace rules do not allow the
struct timespec st_atim; /* Time of last access. */
struct timespec st_mtim; /* Time of last modification. */
struct timespec st_ctim; /* Time of last status change. */
-# define st_atime st_atim.tv_sec /* Backward compatibility. */
-# define st_mtime st_mtim.tv_sec
-# define st_ctime st_ctim.tv_sec
-# else
+# define st_atime st_atim.tv_sec /* Backward compatibility. */
+# define st_mtime st_mtim.tv_sec
+# define st_ctime st_ctim.tv_sec
+#else
__time_t st_atime; /* Time of last access. */
unsigned long int st_atimensec; /* Nscecs of last access. */
__time_t st_mtime; /* Time of last modification. */
unsigned long int st_mtimensec; /* Nsecs of last modification. */
__time_t st_ctime; /* Time of last status change. */
unsigned long int st_ctimensec; /* Nsecs of last status change. */
-# endif
#endif
unsigned long int __unused4;
unsigned long int __unused5;
-#include "../../fxstatat.c"
+#include "../../i386/fxstatat.c"
unsigned int st_gid;
unsigned int st_rdev;
long int st_size;
- long int st_atime;
- long int st_mtime;
- long int st_ctime;
+ long int st_atime_sec;
+ long int st_mtime_sec;
+ long int st_ctime_sec;
long int st_blksize;
long int st_blocks;
unsigned long int __unused1;
unsigned long int __unused2;
};
-#define _HAVE___UNUSED1
-#define _HAVE___UNUSED2
+/* Definition of `struct stat64' used in the kernel. */
+struct kernel_stat64
+ {
+ unsigned long int st_dev;
+ unsigned long int st_ino;
+ unsigned long int st_nlink;
+
+ unsigned int st_mode;
+ unsigned int st_uid;
+ unsigned int st_gid;
+ unsigned int __pad0;
-#define _HAVE_STAT___UNUSED1
-#define _HAVE_STAT___UNUSED2
-#define _HAVE_STAT___UNUSED3
-#define _HAVE_STAT___UNUSED4
-#define _HAVE_STAT___UNUSED5
-#define _HAVE_STAT___PAD1
-#define _HAVE_STAT___PAD2
-#define _HAVE_STAT64___UNUSED1
-#define _HAVE_STAT64___UNUSED2
-#define _HAVE_STAT64___UNUSED3
-#define _HAVE_STAT64___UNUSED4
-#define _HAVE_STAT64___UNUSED5
-#define _HAVE_STAT64___PAD1
-#define _HAVE_STAT64___PAD2
+ unsigned long int st_rdev;
+ long int st_size;
+ long int st_blksize;
+ long int st_blocks;
+
+ unsigned long int st_atime_sec;
+ unsigned long int st_atime_nsec;
+ unsigned long int st_mtime_sec;
+ unsigned long int st_mtime_nsec;
+ unsigned long int st_ctime_sec;
+ unsigned long int st_ctime_nsec;
+ long int __unused[3];
+ };
#define XSTAT_IS_XSTAT64 1
-#include "../../xstat.c"
+#include "../../i386/xstat.c"
+
+#ifdef __NR_stat64
+# if __ASSUME_STAT64_SYSCALL == 0
+/* The variable is shared between all wrappers around *stat{,64} calls. */
+int __have_no_stat64;
+# endif
+#endif
--- /dev/null
+/* Convert between the kernel's `struct stat' format, and libc's.
+ Copyright (C) 1991, 1995, 1996, 1997, 2000, 2002, 2003, 2006
+ 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, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#include <assert.h>
+#include <errno.h>
+#include <sys/stat.h>
+#include <kernel_stat.h>
+#include <string.h>
+#include <kernel-features.h>
+
+int
+__xstat_conv (int vers, struct kernel_stat *kbuf, void *ubuf)
+{
+ switch (vers)
+ {
+ case _STAT_VER_KERNEL:
+ /* Nothing to do. The struct is in the form the kernel expects.
+ We should have short-circuted before we got here, but for
+ completeness... */
+ *(struct kernel_stat *) ubuf = *kbuf;
+ break;
+
+ case _STAT_VER_LINUX:
+ {
+ struct stat *buf = ubuf;
+
+ /* Convert to current kernel version of `struct stat'. */
+ buf->st_dev = kbuf->st_dev;
+ buf->__pad1 = 0;
+ buf->st_ino = kbuf->st_ino;
+ buf->st_mode = kbuf->st_mode;
+ buf->st_nlink = kbuf->st_nlink;
+ buf->st_uid = kbuf->st_uid;
+ buf->st_gid = kbuf->st_gid;
+ buf->st_rdev = kbuf->st_rdev;
+ buf->__pad2 = 0;
+ buf->st_size = kbuf->st_size;
+ buf->st_blksize = kbuf->st_blksize;
+ buf->st_blocks = kbuf->st_blocks;
+ buf->st_atim.tv_sec = kbuf->st_atime_sec;
+ buf->st_atim.tv_nsec = 0;
+ buf->st_mtim.tv_sec = kbuf->st_mtime_sec;
+ buf->st_mtim.tv_nsec = 0;
+ buf->st_ctim.tv_sec = kbuf->st_ctime_sec;
+ buf->st_ctim.tv_nsec = 0;
+ buf->__unused4 = 0;
+ buf->__unused5 = 0;
+ }
+ break;
+
+ default:
+ __set_errno (EINVAL);
+ return -1;
+ }
+
+ return 0;
+}
+
+int
+__xstat32_conv (int vers, struct stat64 *sbuf, struct stat *buf)
+{
+ struct kernel_stat64 *kbuf;
+
+ /* *stat64 syscalls on sparc64 really fill in struct kernel_stat64,
+ rather than struct stat64. But it is the same size as
+ struct kernel_stat64, so use this hack so that we can reuse
+ i386 {,f,l}xstat{,at}.c routines. */
+ __asm ("" : "=r" (kbuf) : "0" (sbuf));
+ assert (sizeof (struct stat) == sizeof (struct stat64));
+ assert (sizeof (struct stat64) >= sizeof (struct kernel_stat64));
+
+ switch (vers)
+ {
+ case _STAT_VER_LINUX:
+ {
+ /* Convert current kernel version of `struct stat64' to
+ `struct stat'. */
+ buf->st_dev = kbuf->st_dev;
+ buf->__pad1 = 0;
+ buf->st_ino = kbuf->st_ino;
+ buf->st_mode = kbuf->st_mode;
+ buf->st_nlink = kbuf->st_nlink;
+ buf->st_uid = kbuf->st_uid;
+ buf->st_gid = kbuf->st_gid;
+ buf->st_rdev = kbuf->st_rdev;
+ buf->__pad2 = 0;
+ buf->st_size = kbuf->st_size;
+ buf->st_blksize = kbuf->st_blksize;
+ buf->st_blocks = kbuf->st_blocks;
+ buf->st_atim.tv_sec = kbuf->st_atime_sec;
+ buf->st_atim.tv_nsec = kbuf->st_atime_nsec;
+ buf->st_mtim.tv_sec = kbuf->st_mtime_sec;
+ buf->st_mtim.tv_nsec = kbuf->st_mtime_nsec;
+ buf->st_ctim.tv_sec = kbuf->st_ctime_sec;
+ buf->st_ctim.tv_nsec = kbuf->st_ctime_nsec;
+ buf->__unused4 = 0;
+ buf->__unused5 = 0;
+ }
+ break;
+
+ /* If struct stat64 is different from struct stat then
+ _STAT_VER_KERNEL does not make sense. */
+ case _STAT_VER_KERNEL:
+ default:
+ __set_errno (EINVAL);
+ return -1;
+ }
+
+ return 0;
+}