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authorEric Andersen <andersen@codepoet.org>2002-08-19 18:04:25 +0000
committerEric Andersen <andersen@codepoet.org>2002-08-19 18:04:25 +0000
commit3fec316902712c8a7546405852fa50a0aa39d4f6 (patch)
tree250fe9428f45f686c401f22ff96b9e9a0d2a7436 /libc/sysdeps/linux/alpha
parentbfefdc65657e145a0e05886ec571e0ee6af1a290 (diff)
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
Diffstat (limited to 'libc/sysdeps/linux/alpha')
-rw-r--r--libc/sysdeps/linux/alpha/bits/stat.h63
-rw-r--r--libc/sysdeps/linux/alpha/bits/types.h15
2 files changed, 17 insertions, 61 deletions
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 <asm/stat.h>
#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. */