redo most of statfs and statvfs

db4
Doug Coleman 2008-12-01 14:04:31 -06:00
parent 14377c6e36
commit 1f7b5ef6d0
32 changed files with 166 additions and 395 deletions

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@ -22,32 +22,3 @@ C-STRUCT: statvfs
{ "ulong" "f_namemax" } ;
FUNCTION: int statvfs ( char* path, statvfs* buf ) ;
TUPLE: freebsd-file-system-info < file-system-info
bavail bfree blocks favail ffree files
bsize flag frsize fsid namemax ;
M: freebsd >file-system-info ( struct -- statfs )
[ \ freebsd-file-system-info new ] dip
{
[
[ statvfs-f_bsize ]
[ statvfs-f_bavail ] bi * >>free-space
]
[ statvfs-f_bavail >>bavail ]
[ statvfs-f_bfree >>bfree ]
[ statvfs-f_blocks >>blocks ]
[ statvfs-f_favail >>favail ]
[ statvfs-f_ffree >>ffree ]
[ statvfs-f_files >>files ]
[ statvfs-f_bsize >>bsize ]
[ statvfs-f_flag >>flag ]
[ statvfs-f_frsize >>frsize ]
[ statvfs-f_fsid >>fsid ]
[ statvfs-f_namemax >>namemax ]
} cleave ;
M: freebsd file-system-info ( path -- byte-array )
normalize-path
"statvfs" <c-object> tuck statvfs io-error
>file-system-info ;

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@ -1,46 +0,0 @@
! Copyright (C) 2008 Doug Coleman.
! See http://factorcode.org/license.txt for BSD license.
USING: alien.c-types combinators kernel unix.stat
math accessors system unix io.backend layouts vocabs.loader
alien.syntax unix.statfs io.files ;
IN: unix.statfs.linux
C-STRUCT: statfs
{ "long" "f_type" }
{ "long" "f_bsize" }
{ "long" "f_blocks" }
{ "long" "f_bfree" }
{ "long" "f_bavail" }
{ "long" "f_files" }
{ "long" "f_ffree" }
{ "fsid_t" "f_fsid" }
{ "long" "f_namelen" } ;
FUNCTION: int statfs ( char* path, statfs* buf ) ;
TUPLE: linux32-file-system-info < file-system-info
bsize blocks bfree bavail files ffree fsid namelen
frsize spare ;
M: linux >file-system-info ( struct -- statfs )
[ \ linux32-file-system-info new ] dip
{
[
[ statfs-f_bsize ]
[ statfs-f_bavail ] bi * >>free-space
]
[ statfs-f_type >>type ]
[ statfs-f_bsize >>bsize ]
[ statfs-f_blocks >>blocks ]
[ statfs-f_bfree >>bfree ]
[ statfs-f_bavail >>bavail ]
[ statfs-f_files >>files ]
[ statfs-f_ffree >>ffree ]
[ statfs-f_fsid >>fsid ]
[ statfs-f_namelen >>namelen ]
} cleave ;
M: linux file-system-info ( path -- byte-array )
normalize-path
"statfs" <c-object> tuck statfs io-error
>file-system-info ;

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@ -1 +0,0 @@
Doug Coleman

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@ -1,50 +0,0 @@
! Copyright (C) 2008 Doug Coleman.
! See http://factorcode.org/license.txt for BSD license.
USING: alien.c-types combinators kernel unix.stat
math accessors system unix io.backend layouts vocabs.loader
alien.syntax unix.statfs io.files ;
IN: unix.statfs.linux
C-STRUCT: statfs64
{ "__SWORD_TYPE" "f_type" }
{ "__SWORD_TYPE" "f_bsize" }
{ "__fsblkcnt64_t" "f_blocks" }
{ "__fsblkcnt64_t" "f_bfree" }
{ "__fsblkcnt64_t" "f_bavail" }
{ "__fsfilcnt64_t" "f_files" }
{ "__fsfilcnt64_t" "f_ffree" }
{ "__fsid_t" "f_fsid" }
{ "__SWORD_TYPE" "f_namelen" }
{ "__SWORD_TYPE" "f_frsize" }
{ { "__SWORD_TYPE" 5 } "f_spare" } ;
FUNCTION: int statfs64 ( char* path, statfs64* buf ) ;
TUPLE: linux64-file-system-info < file-system-info
bsize blocks bfree bavail files ffree fsid namelen
frsize spare ;
M: linux >file-system-info ( struct -- statfs )
[ \ linux64-file-system-info new ] dip
{
[
[ statfs64-f_bsize ]
[ statfs64-f_bavail ] bi * >>free-space
]
[ statfs64-f_type >>type ]
[ statfs64-f_bsize >>bsize ]
[ statfs64-f_blocks >>blocks ]
[ statfs64-f_bfree >>bfree ]
[ statfs64-f_bavail >>bavail ]
[ statfs64-f_files >>files ]
[ statfs64-f_ffree >>ffree ]
[ statfs64-f_fsid >>fsid ]
[ statfs64-f_namelen >>namelen ]
[ statfs64-f_frsize >>frsize ]
[ statfs64-f_spare >>spare ]
} cleave ;
M: linux file-system-info ( path -- byte-array )
normalize-path
"statfs64" <c-object> tuck statfs64 io-error
>file-system-info ;

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@ -1 +0,0 @@
Doug Coleman

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@ -6,38 +6,17 @@ sequences csv io.streams.string io.encodings.utf8 namespaces
unix.statfs io.files ;
IN: unix.statfs.linux
cell-bits {
{ 32 [ "unix.statfs.linux.32" require ] }
{ 64 [ "unix.statfs.linux.64" require ] }
} case
C-STRUCT: statfs64
{ "__SWORD_TYPE" "f_type" }
{ "__SWORD_TYPE" "f_bsize" }
{ "__fsblkcnt64_t" "f_blocks" }
{ "__fsblkcnt64_t" "f_bfree" }
{ "__fsblkcnt64_t" "f_bavail" }
{ "__fsfilcnt64_t" "f_files" }
{ "__fsfilcnt64_t" "f_ffree" }
{ "__fsid_t" "f_fsid" }
{ "__SWORD_TYPE" "f_namelen" }
{ "__SWORD_TYPE" "f_frsize" }
{ { "__SWORD_TYPE" 5 } "f_spare" } ;
TUPLE: mtab-entry file-system-name mount-point type options
frequency pass-number ;
: mtab-csv>mtab-entry ( csv -- mtab-entry )
[ mtab-entry new ] dip
{
[ first >>file-system-name ]
[ second >>mount-point ]
[ third >>type ]
[ fourth <string-reader> csv first >>options ]
[ 4 swap nth >>frequency ]
[ 5 swap nth >>pass-number ]
} cleave ;
: parse-mtab ( -- array )
[
"/etc/mtab" utf8 <file-reader>
CHAR: \s delimiter set csv
] with-scope
[ mtab-csv>mtab-entry ] map ;
M: linux file-systems
parse-mtab [
[ mount-point>> file-system-info ] keep
{
[ file-system-name>> >>device-name ]
[ mount-point>> >>mount-point ]
[ type>> >>type ]
} cleave
] map ;
FUNCTION: int statfs64 ( char* path, statfs64* buf ) ;

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@ -3,7 +3,7 @@
USING: alien.c-types io.encodings.utf8 io.encodings.string
kernel sequences unix.stat accessors unix combinators math
grouping system unix.statfs io.files io.backend alien.strings
math.bitwise alien.syntax ;
math.bitwise alien.syntax io.unix.files ;
IN: unix.statfs.macosx
: MNT_RDONLY HEX: 00000001 ; inline
@ -116,50 +116,3 @@ C-STRUCT: statfs64
FUNCTION: int statfs64 ( char* path, statfs64* buf ) ;
FUNCTION: int getmntinfo64 ( statfs64** mntbufp, int flags ) ;
TUPLE: macosx-file-system-info < file-system-info
block-size io-size blocks blocks-free blocks-available files
files-free file-system-id owner type-id flags filesystem-subtype ;
M: macosx file-systems ( -- array )
f <void*> dup 0 getmntinfo64 dup io-error
[ *void* ] dip
"statfs64" heap-size [ * memory>byte-array ] keep group
[ >file-system-info ] map ;
M: macosx >file-system-info ( byte-array -- file-system-info )
[ \ macosx-file-system-info new ] dip
{
[
[ statfs64-f_bavail ] [ statfs64-f_bsize ] bi *
>>free-space
]
[ statfs64-f_mntonname utf8 alien>string >>mount-point ]
[ statfs64-f_bsize >>block-size ]
[ statfs64-f_iosize >>io-size ]
[ statfs64-f_blocks >>blocks ]
[ statfs64-f_bfree >>blocks-free ]
[ statfs64-f_bavail >>blocks-available ]
[ statfs64-f_files >>files ]
[ statfs64-f_ffree >>files-free ]
[ statfs64-f_fsid >>file-system-id ]
[ statfs64-f_owner >>owner ]
[ statfs64-f_type >>type-id ]
[ statfs64-f_flags >>flags ]
[ statfs64-f_fssubtype >>filesystem-subtype ]
[
statfs64-f_fstypename utf8 alien>string
>>type
]
[
statfs64-f_mntfromname
utf8 alien>string >>device-name
]
} cleave ;
M: macosx file-system-info ( path -- file-system-info )
normalize-path
"statfs64" <c-object> tuck statfs64 io-error
>file-system-info ;

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@ -5,74 +5,4 @@ combinators system io.backend accessors alien.c-types
io.encodings.utf8 alien.strings unix.types unix.statfs io.files ;
IN: unix.statfs.netbsd
: _VFS_NAMELEN 32 ; inline
: _VFS_MNAMELEN 1024 ; inline
C-STRUCT: statvfs
{ "ulong" "f_flag" }
{ "ulong" "f_bsize" }
{ "ulong" "f_frsize" }
{ "ulong" "f_iosize" }
{ "fsblkcnt_t" "f_blocks" }
{ "fsblkcnt_t" "f_bfree" }
{ "fsblkcnt_t" "f_bavail" }
{ "fsblkcnt_t" "f_bresvd" }
{ "fsfilcnt_t" "f_files" }
{ "fsfilcnt_t" "f_ffree" }
{ "fsfilcnt_t" "f_favail" }
{ "fsfilcnt_t" "f_fresvd" }
{ "uint64_t" "f_syncreads" }
{ "uint64_t" "f_syncwrites" }
{ "uint64_t" "f_asyncreads" }
{ "uint64_t" "f_asyncwrites" }
{ "fsid_t" "f_fsidx" }
{ "ulong" "f_fsid" }
{ "ulong" "f_namemax" }
{ "uid_t" "f_owner" }
{ { "uint32_t" 4 } "f_spare" }
{ { "char" _VFS_NAMELEN } "f_fstypename" }
{ { "char" _VFS_MNAMELEN } "f_mntonname" }
{ { "char" _VFS_MNAMELEN } "f_mntfromname" } ;
FUNCTION: int statvfs ( char* path, statvfs *buf ) ;
TUPLE: netbsd-file-system-info < file-system-info
flag bsize frsize io-size
blocks blocks-free blocks-available blocks-reserved
files ffree sync-reads sync-writes async-reads async-writes
fsidx fsid namemax owner spare fstype mnotonname mntfromname
file-system-type-name mount-from ;
M: netbsd >file-system-info ( byte-array -- netbsd-file-system-info )
[ \ netbsd-file-system-info new ] dip
{
[
[ statvfs-f_bsize ]
[ statvfs-f_bavail ] bi * >>free-space
]
[ statvfs-f_flag >>flag ]
[ statvfs-f_bsize >>bsize ]
[ statvfs-f_frsize >>frsize ]
[ statvfs-f_iosize >>io-size ]
[ statvfs-f_blocks >>blocks ]
[ statvfs-f_bfree >>blocks-free ]
[ statvfs-f_favail >>blocks-available ]
[ statvfs-f_fresvd >>blocks-reserved ]
[ statvfs-f_files >>files ]
[ statvfs-f_ffree >>ffree ]
[ statvfs-f_syncreads >>sync-reads ]
[ statvfs-f_syncwrites >>sync-writes ]
[ statvfs-f_asyncreads >>async-reads ]
[ statvfs-f_asyncwrites >>async-writes ]
[ statvfs-f_fsidx >>fsidx ]
[ statvfs-f_namemax >>namemax ]
[ statvfs-f_owner >>owner ]
[ statvfs-f_spare >>spare ]
[ statvfs-f_fstypename utf8 alien>string >>file-system-type-name ]
[ statvfs-f_mntonname utf8 alien>string >>mount-point ]
[ statvfs-f_mntfromname utf8 alien>string >>mount-from ]
} cleave ;
M: netbsd file-system-info
normalize-path "statvfs" <c-object> tuck statvfs io-error
>file-system-info ;

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@ -1,26 +0,0 @@
! Copyright (C) 2008 Doug Coleman.
! See http://factorcode.org/license.txt for BSD license.
USING: alien.syntax kernel unix ;
IN: unix.statfs.openbsd.32
: MFSNAMELEN 16 ; inline
: MNAMELEN 90 ; inline
C-STRUCT: statfs
{ "u_int32_t" "f_flags" }
{ "int32_t" "f_bsize" }
{ "u_int32_t" "f_iosize" }
{ "u_int32_t" "f_blocks" }
{ "u_int32_t" "f_bfree" }
{ "int32_t" "f_bavail" }
{ "u_int32_t" "f_files" }
{ "u_int32_t" "f_ffree" }
{ "fsid_t" "f_fsid" }
{ "uid_t" "f_owner" }
{ "u_int32_t" "f_syncwrites" }
{ "u_int32_t" "f_asyncwrites" }
{ "u_int32_t" "f_ctime" }
{ { "u_int32_t" 3 } "f_spare" }
{ { "char" MFSNAMELEN } "f_fstypename" }
{ { "char" MNAMELEN } "f_mntonname" }
{ { "char" MNAMELEN } "f_mntfromname" } ;

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@ -1 +0,0 @@
Doug Coleman

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@ -1,32 +0,0 @@
! Copyright (C) 2008 Doug Coleman.
! See http://factorcode.org/license.txt for BSD license.
USING: alien.syntax unix ;
IN: unix.statfs.openbsd.64
: MFSNAMELEN 16 ; inline
: MNAMELEN 90 ; inline
C-STRUCT: statfss
{ "u_int32_t" "f_flags" }
{ "u_int32_t" "f_bsize" }
{ "u_int32_t" "f_iosize" }
{ "u_int64_t" "f_blocks" }
{ "u_int64_t" "f_bfree" }
{ "int64_t" "f_bavail" }
{ "u_int64_t" "f_files" }
{ "u_int64_t" "f_ffree" }
{ "int64_t" "f_favail" }
{ "u_int64_t" "f_syncwrites" }
{ "u_int64_t" "f_syncreads" }
{ "u_int64_t" "f_asyncwrites" }
{ "u_int64_t" "f_asyncreads" }
{ "fsid_t" "f_fsid" }
{ "u_int32_t" "f_namemax" }
{ "uid_t" "f_owner" }
{ "u_int32_t" "f_ctime" }
{ { "u_int32_t" 3 } " f_spare" }
{ { "char" MFSNAMELEN } "f_fstypename" }
{ { "char" MNAMELEN } "f_mntonname" }
{ { "char" MNAMELEN } "f_mntfromname" }
{ { "char" 512 } "mount_info" } ;
! { "mount_info" "mount_info" } ;

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@ -1 +0,0 @@
Doug Coleman

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Doug Coleman

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@ -1,53 +0,0 @@
! Copyright (C) 2008 Doug Coleman.
! See http://factorcode.org/license.txt for BSD license.
USING: alien.syntax accessors combinators kernel
unix.types math system io.backend alien.c-types unix
unix.statfs io.files ;
IN: unix.statfs.openbsd
C-STRUCT: statvfs
{ "ulong" "f_bsize" }
{ "ulong" "f_frsize" }
{ "fsblkcnt_t" "f_blocks" }
{ "fsblkcnt_t" "f_bfree" }
{ "fsblkcnt_t" "f_bavail" }
{ "fsfilcnt_t" "f_files" }
{ "fsfilcnt_t" "f_ffree" }
{ "fsfilcnt_t" "f_favail" }
{ "ulong" "f_fsid" }
{ "ulong" "f_flag" }
{ "ulong" "f_namemax" } ;
: ST_RDONLY 1 ; inline
: ST_NOSUID 2 ; inline
FUNCTION: int statvfs ( char* path, statvfs* buf ) ;
TUPLE: openbsd-file-system-info < file-system-info
bsize frsize blocks bfree bavail files ffree favail
fsid flag namemax ;
M: openbsd >file-system-info ( struct -- statfs )
[ \ openbsd-file-system-info new ] dip
{
[
[ statvfs-f_bsize ]
[ statvfs-f_bavail ] bi * >>free-space
]
[ statvfs-f_bsize >>bsize ]
[ statvfs-f_frsize >>frsize ]
[ statvfs-f_blocks >>blocks ]
[ statvfs-f_bfree >>bfree ]
[ statvfs-f_bavail >>bavail ]
[ statvfs-f_files >>files ]
[ statvfs-f_ffree >>ffree ]
[ statvfs-f_favail >>favail ]
[ statvfs-f_fsid >>fsid ]
[ statvfs-f_flag >>flag ]
[ statvfs-f_namemax >>namemax ]
} cleave ;
M: openbsd file-system-info ( path -- byte-array )
normalize-path
"statvfs" <c-object> tuck statvfs io-error
>file-system-info ;

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@ -4,8 +4,6 @@ USING: sequences system vocabs.loader combinators accessors
kernel math.order sorting ;
IN: unix.statfs
HOOK: >file-system-info os ( struct -- statfs )
os {
{ linux [ "unix.statfs.linux" require ] }
{ macosx [ "unix.statfs.macosx" require ] }

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@ -0,0 +1 @@
Doug Coleman

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@ -0,0 +1 @@
Doug Coleman

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@ -0,0 +1,23 @@
! Copyright (C) 2008 Doug Coleman.
! See http://factorcode.org/license.txt for BSD license.
USING: alien.syntax ;
IN: unix.statvfs.freebsd
C-STRUCT: statvfs
{ "fsblkcnt_t" "f_bavail" }
{ "fsblkcnt_t" "f_bfree" }
{ "fsblkcnt_t" "f_blocks" }
{ "fsfilcnt_t" "f_favail" }
{ "fsfilcnt_t" "f_ffree" }
{ "fsfilcnt_t" "f_files" }
{ "ulong" "f_bsize" }
{ "ulong" "f_flag" }
{ "ulong" "f_frsize" }
{ "ulong" "f_fsid" }
{ "ulong" "f_namemax" } ;
! Flags
: ST_RDONLY HEX: 1 ; inline ! Read-only file system
: ST_NOSUID HEX: 2 ; inline ! Does not honor setuid/setgid
FUNCTION: int statvfs ( char* path, statvfs* buf ) ;

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@ -0,0 +1 @@
Doug Coleman

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@ -0,0 +1,31 @@
! Copyright (C) 2008 Doug Coleman.
! See http://factorcode.org/license.txt for BSD license.
USING: alien.syntax ;
IN: unix.statvfs.linux
C-STRUCT: statvfs64
{ "ulong" "f_bsize" }
{ "ulong" "f_frsize" }
{ "__fsblkcnt64_t" "f_blocks" }
{ "__fsblkcnt64_t" "f_bfree" }
{ "__fsblkcnt64_t" "f_bavail" }
{ "__fsfilcnt64_t" "f_files" }
{ "__fsfilcnt64_t" "f_ffree" }
{ "__fsfilcnt64_t" "f_favail" }
{ "ulong" "f_fsid" }
{ "ulong" "f_flag" }
{ "ulong" f_namemax" }
{ { "int" 6 } "__f_spare" } ;
FUNCTION: int statvfs64 ( char* path, statvfs64* buf ) ;
: ST_RDONLY 1 ; inline ! Mount read-only.
: ST_NOSUID 2 ; inline ! Ignore suid and sgid bits.
: ST_NODEV 4 ; inline ! Disallow access to device special files.
: ST_NOEXEC 8 ; inline ! Disallow program execution.
: ST_SYNCHRONOUS 16 ; inline ! Writes are synced at once.
: ST_MANDLOCK 64 ; inline ! Allow mandatory locks on an FS.
: ST_WRITE 128 ; inline ! Write on file/directory/symlink.
: ST_APPEND 256 ; inline ! Append-only file.
: ST_IMMUTABLE 512 ; inline ! Immutable file.
: ST_NOATIME 1024 ; inline ! Do not update access times.

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@ -0,0 +1 @@
Doug Coleman

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@ -0,0 +1,23 @@
! Copyright (C) 2008 Doug Coleman.
! See http://factorcode.org/license.txt for BSD license.
USING: alien.syntax ;
IN: unix.statvfs.macosx
C-STRUCT: statvfs
{ "ulong" "f_bsize" }
{ "ulong" "f_frsize" }
{ "fsblkcnt_t" "f_blocks" }
{ "fsblkcnt_t" "f_bfree" }
{ "fsblkcnt_t" "f_bavail" }
{ "fsfilcnt_t" "f_files" }
{ "fsfilcnt_t" "f_ffree" }
{ "fsfilcnt_t" "f_favail" }
{ "ulong" "f_fsid" }
{ "ulong" "f_flag" }
{ "ulong" "f_namemax" } ;
! Flags
: ST_RDONLY HEX: 1 ; inline ! Read-only file system
: ST_NOSUID HEX: 2 ; inline ! Does not honor setuid/setgid
FUNCTION: int statvfs ( char* path, statvfs* buf ) ;

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@ -0,0 +1 @@
Doug Coleman

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@ -0,0 +1,35 @@
! Copyright (C) 2008 Doug Coleman.
! See http://factorcode.org/license.txt for BSD license.
USING: alien.syntax ;
IN: unix.statvfs.netbsd
: _VFS_NAMELEN 32 ; inline
: _VFS_MNAMELEN 1024 ; inline
C-STRUCT: statvfs
{ "ulong" "f_flag" }
{ "ulong" "f_bsize" }
{ "ulong" "f_frsize" }
{ "ulong" "f_iosize" }
{ "fsblkcnt_t" "f_blocks" }
{ "fsblkcnt_t" "f_bfree" }
{ "fsblkcnt_t" "f_bavail" }
{ "fsblkcnt_t" "f_bresvd" }
{ "fsfilcnt_t" "f_files" }
{ "fsfilcnt_t" "f_ffree" }
{ "fsfilcnt_t" "f_favail" }
{ "fsfilcnt_t" "f_fresvd" }
{ "uint64_t" "f_syncreads" }
{ "uint64_t" "f_syncwrites" }
{ "uint64_t" "f_asyncreads" }
{ "uint64_t" "f_asyncwrites" }
{ "fsid_t" "f_fsidx" }
{ "ulong" "f_fsid" }
{ "ulong" "f_namemax" }
{ "uid_t" "f_owner" }
{ { "uint32_t" 4 } "f_spare" }
{ { "char" _VFS_NAMELEN } "f_fstypename" }
{ { "char" _VFS_MNAMELEN } "f_mntonname" }
{ { "char" _VFS_MNAMELEN } "f_mntfromname" } ;
FUNCTION: int statvfs ( char* path, statvfs *buf ) ;

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@ -0,0 +1 @@
Doug Coleman

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@ -0,0 +1,22 @@
! Copyright (C) 2008 Doug Coleman.
! See http://factorcode.org/license.txt for BSD license.
USING: alien.syntax ;
IN: unix.statvfs.openbsd
C-STRUCT: statvfs
{ "ulong" "f_bsize" }
{ "ulong" "f_frsize" }
{ "fsblkcnt_t" "f_blocks" }
{ "fsblkcnt_t" "f_bfree" }
{ "fsblkcnt_t" "f_bavail" }
{ "fsfilcnt_t" "f_files" }
{ "fsfilcnt_t" "f_ffree" }
{ "fsfilcnt_t" "f_favail" }
{ "ulong" "f_fsid" }
{ "ulong" "f_flag" }
{ "ulong" "f_namemax" } ;
: ST_RDONLY 1 ; inline
: ST_NOSUID 2 ; inline
FUNCTION: int statvfs ( char* path, statvfs* buf ) ;

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@ -0,0 +1,12 @@
! Copyright (C) 2008 Doug Coleman.
! See http://factorcode.org/license.txt for BSD license.
USING: combinators system vocabs.loader ;
IN: unix.statvfs
os {
{ linux [ "unix.statvfs.linux" require ] }
{ macosx [ "unix.statvfs.macosx" require ] }
{ freebsd [ "unix.statvfs.freebsd" require ] }
{ netbsd [ "unix.statvfs.netbsd" require ] }
{ openbsd [ "unix.statvfs.openbsd" require ] }
} case