/usr/lib/python2.7/dist-packages/ocfs2interface/mount.py is in ocfs2console 1.6.4-3.1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 | # OCFS2Console - GUI frontend for OCFS2 management and debugging
# Copyright (C) 2002, 2005 Oracle. All rights reserved.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 021110-1307, USA.
import gtk
import ocfs2
from guiutil import set_props, error_box
from fstab import FSTab
from process import Process
def mount(parent, device):
mountpoint, options = query_mount(parent, device)
if not mountpoint:
return None
command = ('mount', '-t', 'ocfs2', device, mountpoint)
if options:
command = list(command)
command[1:1] = ('-o', options)
p = Process(command, 'Mount', 'Mounting...', parent, spin_now=True)
success, output, killed = p.reap()
if not success:
if killed:
error_box(parent, 'mount died unexpectedly! Your system is '
'probably in an inconsistent state. You '
'should reboot at the earliest opportunity')
else:
error_box(parent, '%s: Could not mount %s' % (output, device))
return None
else:
return mountpoint
def unmount(parent, device, mountpoint):
command = ('umount', mountpoint)
p = Process(command, 'Unmount', 'Unmounting...', parent)
success, output, killed = p.reap()
if not success:
if killed:
error_box(parent, 'umount died unexpectedly! Your system is '
'probably in an inconsistent state. You '
'should reboot at the earliest opportunity')
else:
error_box(parent, '%s: Could not unmount %s mounted on %s' %
(output, device, mountpoint))
def query_mount(parent, device):
default_mountpoint, default_options = get_defaults(device)
dialog = gtk.Dialog(parent=parent,
flags=gtk.DIALOG_DESTROY_WITH_PARENT,
buttons=(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL,
gtk.STOCK_OK, gtk.RESPONSE_OK))
table = gtk.Table(rows=2, columns=2)
set_props(table, row_spacing=6,
column_spacing=6,
border_width=6,
parent=dialog.vbox)
def text_changed(entry):
text = entry.get_text()
valid = len(text) > 1 and text.startswith('/')
dialog.set_response_sensitive(gtk.RESPONSE_OK, valid)
mountpoint = gtk.Entry()
mountpoint.connect('changed', text_changed)
mountpoint.set_text(default_mountpoint)
text_changed(mountpoint)
options = gtk.Entry()
options.set_text(default_options)
row = 0
for prompt, entry in (('_Mountpoint', mountpoint),
('O_ptions', options)):
label = gtk.Label()
label.set_text_with_mnemonic(prompt + ':')
set_props(label, xalign=0.0)
table.attach(label, 0, 1, row, row + 1)
entry.set_activates_default(True)
label.set_mnemonic_widget(entry)
table.attach(entry, 1, 2, row, row + 1)
row = row + 1
dialog.show_all()
if dialog.run() == gtk.RESPONSE_OK:
mount_params = mountpoint.get_text(), options.get_text()
else:
mount_params = None, None
dialog.destroy()
return mount_params
def get_defaults(device):
label, uuid = get_ocfs2_id(device)
fstab = FSTab()
entry = fstab.get(device=device, label=label, uuid=uuid)
if entry and entry.vfstype == 'ocfs2':
return entry.mountpoint, entry.options
else:
return '', ''
def get_ocfs2_id(device):
try:
fs = ocfs2.Filesystem(device)
super = fs.fs_super
label = super.s_label
uuid = super.uuid_unparsed
except ocfs2.error:
label = uuid = None
return (label, uuid)
def main():
import sys
device = sys.argv[1]
def dummy(*args):
gtk.main_quit()
window = gtk.Window()
window.connect('delete-event', dummy)
vbbox = gtk.VButtonBox()
window.add(vbbox)
window.mountpoint = None
def test_mount(b):
window.mountpoint = mount(window, device)
button = gtk.Button('Mount')
button.connect('clicked', test_mount)
vbbox.add(button)
def test_unmount(b):
unmount(window, device, window.mountpoint)
button = gtk.Button('Unmount')
button.connect('clicked', test_unmount)
vbbox.add(button)
window.show_all()
gtk.main()
if __name__ == '__main__':
main()
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