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Side by Side Diff: src/platform/init/chromeos_shutdown

Issue 2051003: Initial patch from Will. (Closed) Base URL: ssh://git@chromiumos-git/chromiumos
Patch Set: Address style nits. Created 10 years, 7 months ago
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1 #!/bin/sh 1 #!/bin/sh
2 2
3 # Copyright (c) 2009 The Chromium OS Authors. All rights reserved. 3 # Copyright (c) 2009 The Chromium OS Authors. All rights reserved.
4 # Use of this source code is governed by a BSD-style license that can be 4 # Use of this source code is governed by a BSD-style license that can be
5 # found in the LICENSE file. 5 # found in the LICENSE file.
6 6
7 # Shutdown is best-effort. We don't want to die on errors. 7 # Shutdown is best-effort. We don't want to die on errors.
8 set +e 8 set +e
9 9
10 # Measure shutdown time. /var/log/metrics is created by chromeos_startup. 10 # Measure shutdown time. /var/log/metrics is created by chromeos_startup.
(...skipping 11 matching lines...) Expand all
22 22
23 # TODO: swapoff as necessary. 23 # TODO: swapoff as necessary.
24 24
25 # Kill any that may prevent us from unmounting the stateful partition 25 # Kill any that may prevent us from unmounting the stateful partition
26 # or the crypto-home and then unmount. These should be all that we need 26 # or the crypto-home and then unmount. These should be all that we need
27 # to unmount for a clean shutdown. 27 # to unmount for a clean shutdown.
28 kill_with_open_files_on /mnt/stateful_partition /home/chronos 28 kill_with_open_files_on /mnt/stateful_partition /home/chronos
29 29
30 # Unmount our stateful mount points. If any of these fail we do a best-effort 30 # Unmount our stateful mount points. If any of these fail we do a best-effort
31 # attempt to touch a /var/log file for future inspection. 31 # attempt to touch a /var/log file for future inspection.
32 /usr/sbin/umount.cryptohome 32 /usr/sbin/cryptohome --action=unmount
33 if [ $? -ne 0 ] ; then 33 if [ $? -ne 0 ] ; then
34 mount > /var/log/shutdown_cryptohome_umount_failure 34 mount > /var/log/shutdown_cryptohome_umount_failure
35 fi 35 fi
36 36
37 # join hwclock setting, already in progress. If the job has already been 37 # join hwclock setting, already in progress. If the job has already been
38 # finished and reaped, we need to suppress error output. It seems that anything 38 # finished and reaped, we need to suppress error output. It seems that anything
39 # on stderr will make the shutdown appear "unclean" from the POV of upstart. 39 # on stderr will make the shutdown appear "unclean" from the POV of upstart.
40 (fg ${HWCLOCK} || /bin/true) 2> /dev/null 40 (fg ${HWCLOCK} || /bin/true) 2> /dev/null
41 41
42 # Measure shutdown time 42 # Measure shutdown time
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53 if [ $? -ne 0 ] ; then 53 if [ $? -ne 0 ] ; then
54 mount > /mnt/stateful_partition/var/log/shutdown_stateful_umount_failure 54 mount > /mnt/stateful_partition/var/log/shutdown_stateful_umount_failure
55 mount > /var/log/shutdown_stateful_umount_failure 55 mount > /var/log/shutdown_stateful_umount_failure
56 fi 56 fi
57 57
58 # Just in case something didn't unmount properly above. 58 # Just in case something didn't unmount properly above.
59 sync 59 sync
60 60
61 # Ensure that we always claim success. 61 # Ensure that we always claim success.
62 exit 0 62 exit 0
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