/* lxstat using old-style Unix stat system call. Copyright (C) 2004 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. */ #define __lxstat64 __lxstat64_disable #include #include #include #include #include #include #include #undef __lxstat64 /* Get information about the file NAME in BUF. */ int __lxstat (int vers, const char *name, struct stat *buf) { INTERNAL_SYSCALL_DECL (err); int result; struct kernel_stat kbuf; #if __ASSUME_STAT64_SYSCALL > 0 if (vers == _STAT_VER_KERNEL64) { result = INTERNAL_SYSCALL (lstat64, err, 2, name, buf); if (__builtin_expect (!INTERNAL_SYSCALL_ERROR_P (result, err), 1)) return result; __set_errno (INTERNAL_SYSCALL_ERRNO (result, err)); return -1; } #elif defined __NR_lstat64 if (vers == _STAT_VER_KERNEL64 && !__libc_missing_axp_stat64) { int errno_out; result = INTERNAL_SYSCALL (lstat64, err, 2, name, buf); if (__builtin_expect (!INTERNAL_SYSCALL_ERROR_P (result, err), 1)) return result; errno_out = INTERNAL_SYSCALL_ERRNO (result, err); if (errno_out != ENOSYS) { __set_errno (errno_out); return -1; } __libc_missing_axp_stat64 = 1; } #endif result = INTERNAL_SYSCALL (lstat, err, 2, name, &kbuf); if (__builtin_expect (!INTERNAL_SYSCALL_ERROR_P (result, err), 1)) return __xstat_conv (vers, &kbuf, buf); __set_errno (INTERNAL_SYSCALL_ERRNO (result, err)); return -1; } hidden_def (__lxstat) weak_alias (__lxstat, _lxstat); strong_alias (__lxstat, __lxstat64); hidden_ver (__lxstat, __lxstat64)