Module: Mount

Defined in:
lib/rbmount/c.rb,
lib/rbmount/fs.rb,
lib/rbmount/lock.rb,
lib/rbmount/cache.rb,
lib/rbmount/mount.rb,
lib/rbmount/table.rb,
lib/rbmount/string.rb,
lib/rbmount/update.rb,
lib/rbmount/context.rb,
lib/rbmount/iterator.rb

Defined Under Namespace

Modules: C, OptionString Classes: Cache, Context, FS, Iterator, Lock, OptMap, Table, Update

Constant Summary collapse

MNT_MS_COMMENT = 
(1 << 8)
MNT_MS_GROUP = 
(1 << 6)
MNT_MS_HELPER = 
(1 << 12)
MNT_MS_LOOP = 
(1 << 9)
MNT_MS_NETDEV = 
(1 << 7)
MNT_MS_NOAUTO = 
(1 << 2)
MNT_MS_NOFAIL = 
(1 << 10)
MNT_MS_OFFSET = 
(1 << 14)
MNT_MS_OWNER = 
(1 << 5)
MNT_MS_SIZELIMIT = 
(1 << 15)
MNT_MS_UHELPER = 
(1 << 11)
MNT_MS_USER = 
(1 << 3)
MNT_MS_USERS = 
(1 << 4)
MNT_MS_XCOMMENT = 
(1 << 13)
MS_BIND = 
0x1000
MS_DIRSYNC = 
128
MS_I_VERSION = 
(1<<23)
MS_MANDLOCK = 
64
MS_MGC_MSK = 
0xffff0000
MS_MGC_VAL = 
0xC0ED0000
MS_MOVE = 
0x2000
MS_NOATIME = 
0x400
MS_NODEV = 
4
MS_NODIRATIME = 
0x800
MS_NOEXEC = 
8
MS_NOSUID = 
2
MS_PRIVATE = 
(1<<18)
MS_SHARED = 
(1<<20)
MS_RDONLY = 
1
MS_REC = 
0x4000
MS_RELATIME = 
0x200000
MS_REMOUNT = 
32
MS_SILENT = 
0x8000
MS_SLAVE = 
(1<<19)
MS_STRICTATIME = 
(1<<24)
MS_SYNCHRONOUS = 
16
MS_UNBINDABLE = 
(1<<17)
MS_PROPAGATION = 
(MS_SHARED|MS_SLAVE|MS_UNBINDABLE|MS_PRIVATE)
MS_SECURE = 
(MS_NOEXEC|MS_NOSUID|MS_NODEV)
MS_OWNERSECURE = 
(MS_NOSUID|MS_NODEV)
MNT_INVERT = 
(1 << 1)
MNT_NOMTAB = 
(1 << 2)
MNT_PREFIX = 
(1 << 3)
MNT_ITER_FORWARD = 
0
MNT_ITER_BACKWARD = 
1
VERSION = 
"2.19.0"

Class Method Summary collapse

Class Method Details

.builtin_optmap(id) ⇒ Object 



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# File 'lib/rbmount/mount.rb', line 100

def self.builtin_optmap (id)
  Mount::C.mnt_get_builtin_optmap(1).read_array_of_libmnt_optmap
end

.fs_type(devname, amb = false) ⇒ Object 



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# File 'lib/rbmount/mount.rb', line 77

def self.fs_type (devname, amb=false)
  ambi = amb ? FFI::MemoryPointer.new(:int) : nil
  fs = Mount::C.mnt_get_fstype(devname, ambi, nil)

  amb ? [fs, ambi.read_int] : fs
end

.init_debug(mask) ⇒ Object 



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# File 'lib/rbmount/mount.rb', line 96

def self.init_debug (mask)
  Mount::C.mnt_init_debug(mask)
end

.pretty_path(devname) ⇒ Object 



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# File 'lib/rbmount/mount.rb', line 84

def self.pretty_path (devname)
  Mount::C.mnt_pretty_path(devname, nil)
end

.resolve_path(path) ⇒ Object 



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# File 'lib/rbmount/mount.rb', line 88

def self.resolve_path (path)
  Mount::C.mnt_resolve_path(path, nil)
end

.resolve_tag(token, value) ⇒ Object 



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# File 'lib/rbmount/mount.rb', line 92

def self.resolve_tag (token, value)
  Mount::C.mnt_resolve_tag(token, value, nil)
end