update struct statfs; from Vladimir Kirillov

1 files changed, 30 insertions, 20 deletions

diff --git a/lib/libc/sys/getfsstat.2 b/lib/libc/sys/getfsstat.2
index c35e66f31d6..bf5949642ec 100644
--- a/lib/libc/sys/getfsstat.2
+++ b/lib/libc/sys/getfsstat.2
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: getfsstat.2,v 1.17 2009/06/05 23:31:34 millert Exp $
+.\"	$OpenBSD: getfsstat.2,v 1.18 2010/10/16 18:12:25 jmc Exp $
 .\"	$NetBSD: getfsstat.2,v 1.6 1995/06/29 11:40:44 cgd Exp $
 .\"
 .\" Copyright (c) 1989, 1991, 1993
@@ -30,7 +30,7 @@
 .\"
 .\"	@(#)getfsstat.2	8.1 (Berkeley) 6/9/93
 .\"
-.Dd $Mdocdate: June 5 2009 $
+.Dd $Mdocdate: October 16 2010 $
 .Dt GETFSSTAT 2
 .Os
 .Sh NAME
@@ -55,24 +55,34 @@ typedef struct { int32_t val[2]; } fsid_t;
 #define MNAMELEN     90	/* length of buffer for returned name */
 
 struct statfs {
-    u_int32_t  f_flags;       /* copy of mount flags */
-    int32_t    f_bsize;       /* fundamental file system block size */
-    u_int32_t  f_iosize;      /* optimal transfer block size */
-    u_int32_t  f_blocks;      /* total data blocks in file system */
-    u_int32_t  f_bfree;       /* free blocks in fs */
-    int32_t    f_bavail;      /* free blocks avail to non-superuser */
-    u_int32_t  f_files;       /* total file nodes in file system */
-    u_int32_t  f_ffree;       /* free file nodes in fs */
-    fsid_t     f_fsid;        /* file system id */
-    uid_t      f_owner;       /* user that mounted the file system */
-    u_int32_t  f_syncwrites;  /* count of sync writes since mount */
-    u_int32_t  f_asyncwrites; /* count of async writes since mount */
-    u_int32_t  f_ctime;       /* last mount [-u] time */
-    u_int32_t  f_spare[3];    /* spare for later */
-    char       f_fstypename[MFSNAMELEN]; /* fs type name */
-    char       f_mntonname[MNAMELEN];    /* directory on which mounted */
-    char       f_mntfromname[MNAMELEN];  /* mounted file system */
-    union mount_info mount_info;         /* per-filesystem mount options */
+    u_int32_t  f_flags;	/* copy of mount flags */
+    u_int32_t  f_bsize;	/* file system block size */
+    u_int32_t  f_iosize;	/* optimal transfer block size */
+
+    				/* unit is f_bsize */
+    u_int64_t  f_blocks;	/* total data blocks in file system */
+    u_int64_t  f_bfree;	/* free blocks in fs */
+    int64_t    f_bavail;	/* free blocks avail to non-superuser */
+
+    u_int64_t  f_files;	/* total file nodes in file system */
+    u_int64_t  f_ffree;	/* free file nodes in fs */
+    int64_t    f_favail;	/* free file nodes avail to non-root */
+
+    u_int64_t  f_syncwrites;	/* count of sync writes since mount */
+    u_int64_t  f_syncreads;	/* count of sync reads since mount */
+    u_int64_t  f_asyncwrites;	/* count of async writes since mount */
+    u_int64_t  f_asyncreads;	/* count of async reads since mount */
+
+    fsid_t     f_fsid;		/* file system id */
+    u_int32_t  f_namemax;	/* maximum filename length */
+    uid_t      f_owner;	/* user that mounted the file system */
+    u_int32_t  f_ctime;	/* last mount [-u] time */
+    u_int32_t  f_spare[3];	/* spare for later */
+
+    char f_fstypename[MFSNAMELEN];	/* fs type name */
+    char f_mntonname[MNAMELEN];	/* directory on which mounted */
+    char f_mntfromname[MNAMELEN];	/* mounted file system */
+    union mount_info mount_info;	/* per-filesystem mount options */
 };
 .Ed
 .Pp