diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/xstat.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/xstat.c | 74 |
1 files changed, 18 insertions, 56 deletions
diff --git a/sysdeps/unix/sysv/linux/xstat.c b/sysdeps/unix/sysv/linux/xstat.c index aa120f5193..85328574cf 100644 --- a/sysdeps/unix/sysv/linux/xstat.c +++ b/sysdeps/unix/sysv/linux/xstat.c @@ -1,4 +1,4 @@ -/* xstat using old-style Unix fstat system call. +/* xstat using old-style Unix stat system call. Copyright (C) 1991, 1995, 1996, 1997 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -17,12 +17,17 @@ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ +/* Ho hum, if xstat == xstat64 we must get rid of the prototype or gcc + will complain since they don't strictly match. */ +#define __xstat64 __xstat64_disable + #include <errno.h> #include <stddef.h> #include <sys/stat.h> - #include <kernel_stat.h> +#include <xstatconv.c> + extern int __syscall_stat (const char *, struct kernel_stat *); /* Get information about the file NAME in BUF. */ @@ -32,61 +37,18 @@ __xstat (int vers, const char *name, struct stat *buf) struct kernel_stat kbuf; int result; - switch (vers) - { - case _STAT_VER_LINUX_OLD: - /* Nothing to do. The struct is in the form the kernel expects - it to be. */ - result = __syscall_stat (name, (struct kernel_stat *) buf); - break; - - case _STAT_VER_LINUX: - /* Do the system call. */ - result = __syscall_stat (name, &kbuf); - - /* Convert to current kernel version of `struct stat'. */ - buf->st_dev = kbuf.st_dev; -#ifdef _HAVE___PAD1 - buf->__pad1 = 0; -#endif - 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; -#ifdef _HAVE___PAD2 - buf->__pad2 = 0; -#endif - buf->st_size = kbuf.st_size; - buf->st_blksize = kbuf.st_blksize; - buf->st_blocks = kbuf.st_blocks; - buf->st_atime = kbuf.st_atime; -#ifdef _HAVE___UNUSED1 - buf->__unused1 = 0; -#endif - buf->st_mtime = kbuf.st_mtime; -#ifdef _HAVE___UNUSED2 - buf->__unused2 = 0; -#endif - buf->st_ctime = kbuf.st_ctime; -#ifdef _HAVE___UNUSED3 - buf->__unused3 = 0; -#endif -#ifdef _HAVE___UNUSED4 - buf->__unused4 = 0; -#endif -#ifdef _HAVE___UNUSED5 - buf->__unused5 = 0; -#endif - break; + if (vers == _STAT_VER_KERNEL) + return __syscall_stat (name, (struct kernel_stat *) buf); - default: - __set_errno (EINVAL); - result = -1; - break; - } + result = __syscall_stat (name, &kbuf); + if (result == 0) + result = xstat_conv (vers, &kbuf, buf); return result; } -weak_alias (__xstat, _xstat) + +weak_alias (__xstat, _xstat); +#ifdef XSTAT_IS_XSTAT64 +#undef __xstat64 +strong_alias (__xstat, __xstat64); +#endif |