! See http://factorcode.org/license.txt for BSD license.
USING: accessors alien.c-types alien.syntax combinators
io.backend io.files io.unix.files kernel math system unix
-unix.statvfs.freebsd ;
+unix.statfs.freebsd unix.statvfs.freebsd unix.getfsstat.freebsd
+sequences grouping alien.strings io.encodings.utf8 ;
IN: io.unix.files.freebsd
+TUPLE: freebsd-file-system-info < unix-file-system-info
+version io-size owner syncreads syncwrites asyncreads asyncwrites ;
+
+M: freebsd new-file-system-info freebsd-file-system-info new ;
+
+M: freebsd file-system-statfs ( path -- byte-array )
+ "statfs" <c-object> tuck statfs io-error ;
+
+M: freebsd statfs>file-system-info ( file-system-info statvfs -- file-system-info )
+ {
+ [ statfs-f_version >>version ]
+ [ statfs-f_type >>type ]
+ [ statfs-f_flags >>flags ]
+ [ statfs-f_bsize >>block-size ]
+ [ statfs-f_iosize >>io-size ]
+ [ statfs-f_blocks >>blocks ]
+ [ statfs-f_bfree >>blocks-free ]
+ [ statfs-f_bavail >>blocks-available ]
+ [ statfs-f_files >>files ]
+ [ statfs-f_ffree >>files-free ]
+ [ statfs-f_syncwrites >>syncwrites ]
+ [ statfs-f_asyncwrites >>asyncwrites ]
+ [ statfs-f_syncreads >>syncreads ]
+ [ statfs-f_asyncreads >>asyncreads ]
+ [ statfs-f_namemax >>name-max ]
+ [ statfs-f_owner >>owner ]
+ [ statfs-f_fsid >>id ]
+ [ statfs-f_fstypename utf8 alien>string >>type ]
+ [ statfs-f_mntfromname utf8 alien>string >>device-name ]
+ [ statfs-f_mntonname utf8 alien>string >>mount-point ]
+ } cleave ;
+
M: freebsd file-system-statvfs ( path -- byte-array )
"statvfs" <c-object> tuck statvfs io-error ;
M: freebsd statvfs>file-system-info ( file-system-info statvfs -- file-system-info )
{
- [ statvfs-f_bavail >>blocks-available ]
- [ statvfs-f_bfree >>blocks-free ]
- [ statvfs-f_blocks >>blocks ]
[ statvfs-f_favail >>files-available ]
- [ statvfs-f_ffree >>files-free ]
- [ statvfs-f_files >>files ]
- [ statvfs-f_bsize >>block-size ]
- [ statvfs-f_flag >>flags ]
[ statvfs-f_frsize >>preferred-block-size ]
- [ statvfs-f_fsid >>id ]
- [ statvfs-f_namemax >>name-max ]
} cleave ;
+
+M: freebsd file-systems ( -- array )
+ f 0 0 getfsstat dup io-error
+ "statfs" <c-array> dup dup length 0 getfsstat io-error
+ "statfs" heap-size group
+ [ statfs-f_mntonname alien>native-string file-system-info ] map ;
--- /dev/null
+! Copyright (C) 2008 Doug Coleman.
+! See http://factorcode.org/license.txt for BSD license.
+USING: alien.syntax ;
+IN: unix.getfsstat.freebsd
+
+: MNT_WAIT 1 ; inline ! synchronously wait for I/O to complete
+: MNT_NOWAIT 2 ; inline ! start all I/O, but do not wait for it
+: MNT_LAZY 3 ; inline ! push data not written by filesystem syncer
+: MNT_SUSPEND 4 ; inline ! Suspend file system after sync
+
+FUNCTION: int getfsstat ( statfs* buf, int bufsize, int flags ) ;
! See http://factorcode.org/license.txt for BSD license.
USING: alien.syntax ;
IN: unix.statfs.freebsd
+
+: MFSNAMELEN 16 ; inline ! length of type name including null */
+: MNAMELEN 88 ; inline ! size of on/from name bufs
+: STATFS_VERSION HEX: 20030518 ; inline ! current version number
+
+C-STRUCT: statfs
+ { "uint32_t" "f_version" }
+ { "uint32_t" "f_type" }
+ { "uint64_t" "f_flags" }
+ { "uint64_t" "f_bsize" }
+ { "uint64_t" "f_iosize" }
+ { "uint64_t" "f_blocks" }
+ { "uint64_t" "f_bfree" }
+ { "int64_t" "f_bavail" }
+ { "uint64_t" "f_files" }
+ { "int64_t" "f_ffree" }
+ { "uint64_t" "f_syncwrites" }
+ { "uint64_t" "f_asyncwrites" }
+ { "uint64_t" "f_syncreads" }
+ { "uint64_t" "f_asyncreads" }
+ { { "uint64_t" 10 } "f_spare" }
+ { "uint32_t" "f_namemax" }
+ { "uid_t" "f_owner" }
+ { "fsid_t" "f_fsid" }
+ { { "char" 80 } "f_charspare" }
+ { { "char" MFSNAMELEN } "f_fstypename" }
+ { { "char" MNAMELEN } "f_mntfromname" }
+ { { "char" MNAMELEN } "f_mntonname" } ;
+
+FUNCTION: int statfs ( char* path, statvfs* buf ) ;