From 3fec316902712c8a7546405852fa50a0aa39d4f6 Mon Sep 17 00:00:00 2001 From: Eric Andersen Date: Mon, 19 Aug 2002 18:04:25 +0000 Subject: Eliminate wrapping of struct stat and use the kernel version directly. Eliminate all the attendant baggage. Fix internal types to match kernel types more closely. -Erik --- libc/sysdeps/linux/alpha/bits/stat.h | 63 +++++------------------------------ libc/sysdeps/linux/alpha/bits/types.h | 15 +++++---- 2 files changed, 17 insertions(+), 61 deletions(-) (limited to 'libc/sysdeps/linux/alpha/bits') diff --git a/libc/sysdeps/linux/alpha/bits/stat.h b/libc/sysdeps/linux/alpha/bits/stat.h index 921283a51..575623139 100644 --- a/libc/sysdeps/linux/alpha/bits/stat.h +++ b/libc/sysdeps/linux/alpha/bits/stat.h @@ -26,64 +26,19 @@ #define _STAT_VER_GLIBC2_1 2 #define _STAT_VER _STAT_VER_GLIBC2_1 -/* Versions of the `xmknod' interface. */ -#define _MKNOD_VER_LINUX 0 - -struct stat - { - __dev_t st_dev; /* Device. */ -#ifdef __USE_FILE_OFFSET64 - __ino64_t st_ino; /* File serial number. */ -#else - __ino_t st_ino; /* File serial number. */ - int __pad1; -#endif - __mode_t st_mode; /* File mode. */ - __nlink_t st_nlink; /* Link count. */ - __uid_t st_uid; /* User ID of the file's owner. */ - __gid_t st_gid; /* Group ID of the file's group.*/ - __dev_t st_rdev; /* Device number, if device. */ - __off_t st_size; /* Size of file, in bytes. */ - __time_t st_atime; /* Time of last access. */ - __time_t st_mtime; /* Time of last modification. */ - __time_t st_ctime; /* Time of last status change. */ -#ifdef __USE_FILE_OFFSET64 - __blkcnt64_t st_blocks; /* Nr. 512-byte blocks allocated. */ -#else - __blkcnt_t st_blocks; /* Nr. 512-byte blocks allocated. */ - int __pad2; -#endif - __blksize_t st_blksize; /* Optimal block size for I/O. */ - unsigned int st_flags; - unsigned int st_gen; - int __pad3; - long __unused[4]; - }; +/* Pull in whatever this particular arch's kernel thinks that struct stat + * should look like. It turns out that each arch has a different opinion + * on the subject, and different kernel revs use different names... */ +#define new_stat stat +#include #ifdef __USE_LARGEFILE64 -/* Note stat64 is the same shape as stat. */ -struct stat64 - { - __dev_t st_dev; /* Device. */ - __ino64_t st_ino; /* File serial number. */ - __mode_t st_mode; /* File mode. */ - __nlink_t st_nlink; /* Link count. */ - __uid_t st_uid; /* User ID of the file's owner. */ - __gid_t st_gid; /* Group ID of the file's group.*/ - __dev_t st_rdev; /* Device number, if device. */ - __off_t st_size; /* Size of file, in bytes. */ - __time_t st_atime; /* Time of last access. */ - __time_t st_mtime; /* Time of last modification. */ - __time_t st_ctime; /* Time of last status change. */ - __blkcnt64_t st_blocks; /* Nr. 512-byte blocks allocated. */ - __blksize_t st_blksize; /* Optimal block size for I/O. */ - unsigned int st_flags; - unsigned int st_gen; - int __pad3; - long __unused[4]; - }; +# ifdef __USE_FILE_OFFSET64 +# define stat stat64 +# endif #endif + /* Tell code we have these members. */ #define _STATBUF_ST_BLKSIZE #define _STATBUF_ST_RDEV diff --git a/libc/sysdeps/linux/alpha/bits/types.h b/libc/sysdeps/linux/alpha/bits/types.h index 569e5a81a..69ea02800 100644 --- a/libc/sysdeps/linux/alpha/bits/types.h +++ b/libc/sysdeps/linux/alpha/bits/types.h @@ -54,18 +54,19 @@ typedef signed long int __int64_t; typedef unsigned long int __uint64_t; typedef __quad_t *__qaddr_t; +/* changed to be more compatible with kernel */ typedef __kernel_dev_t __dev_t; /* Type of device numbers. */ typedef __kernel_uid_t __uid_t; /* Type of user identifications. */ typedef __kernel_gid_t __gid_t; /* Type of group identifications. */ -typedef __uint32_t __ino_t; /* Type of file serial numbers. */ +typedef __kernel_ino_t __ino_t; /* Type of file serial numbers. */ +typedef __kernel_mode_t __mode_t; /* Type of file attribute bitmasks. */ +typedef __kernel_nlink_t __nlink_t; /* Type of file link counts. */ +typedef __kernel_off_t __off_t; /* Type of file sizes and offsets. */ +typedef __kernel_loff_t __loff_t; /* Type of file sizes and offsets. */ +typedef __kernel_pid_t __pid_t; /* Type of process identifications. */ +typedef __kernel_ssize_t __ssize_t; /* Type of a byte count, or error. */ typedef __uint64_t __ino64_t; /* "" (LFS) */ -typedef __uint32_t __mode_t; /* Type of file attribute bitmasks. */ -typedef __uint32_t __nlink_t; /* Type of file link counts. */ -typedef __int64_t __off_t; /* Type of file sizes and offsets. */ typedef __int64_t __off64_t; /* "" (LFS) */ -typedef __int64_t __loff_t; /* Type of file sizes and offsets. */ -typedef __int32_t __pid_t; /* Type of process identifications. */ -typedef __int64_t __ssize_t; /* Type of a byte count, or error. */ typedef __uint64_t __rlim_t; /* Type of resource counts. */ typedef __uint64_t __rlim64_t; /* "" (LFS) */ typedef __uint32_t __blksize_t; /* Type to represnet block size. */ -- cgit v1.2.3