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[umount] Avoid SIGPIPE

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- collect output from umount process, and then ignore it
This commit is contained in:
Adriaan de Groot 2020-04-21 16:13:19 +02:00
parent e51fbdc851
commit c59af8881c
1 changed files with 3 additions and 1 deletions
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4
src/modules/umount/main.py
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@ -98,7 +98,9 @@ def run():
lst.sort(key=lambda x: x[1], reverse=True) lst.sort(key=lambda x: x[1], reverse=True)
for device, mount_point in lst: for device, mount_point in lst:
subprocess.check_call(["umount", "-lv", mount_point]) # On success, no output; if the command fails, its output is
# in the exception object.
subprocess.check_output(["umount", "-lv", mount_point], stderr=subprocess.STDOUT)
os.rmdir(root_mount_point) os.rmdir(root_mount_point)