[Pkg-privacy-commits] [tails-installer] 08/08: Unmount the drive before writing in linux

[Intrigeri]

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intrigeri pushed a commit to tag 3.93.1
in repository tails-installer.

commit b7091fee9ee985e7ccbd8509a9ebf0607951b5b1
Author: Martin Briza <mbriza at redhat.com>
Date:   Thu Apr 21 17:49:05 2016 +0200

    Unmount the drive before writing in linux
---
 liveusb/creator.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/liveusb/creator.py b/liveusb/creator.py
index dfd35e4..0c14538 100755
--- a/liveusb/creator.py
+++ b/liveusb/creator.py
@@ -359,6 +359,12 @@ class LinuxLiveUSBCreator(LiveUSBCreator):
         if update_function:
             update_function(0.0)
 
+        for i in os.listdir('/dev'):
+            dev = os.path.join('/dev/', i)
+            if dev.startswith(os.path.normpath(drive)) and dev != os.path.normpath(drive):
+                umount = subprocess.Popen(['umount', '-f', dev], shell=False, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+                umount.wait()
+
         self.log.debug(_('Running'), cmd)
         dd = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.STDOUT, bufsize=0, universal_newlines=True)
 

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