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Silently ignore permission errors 

Those usually occur on special filesystems which we don't care about
anyway.
This commit is contained in:
Peter J. Holzer 2021-09-05 00:56:21 +02:00
parent 6c67de3bc9
commit 2f4096c5af
1 changed files with 28 additions and 24 deletions
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@ -12,6 +12,7 @@ csr = db.cursor()
with open("/proc/mounts") as mounts: with open("/proc/mounts") as mounts:
for mount in mounts: for mount in mounts:
(dev, mountpoint, fstype, rest) = mount.split(' ', 3) (dev, mountpoint, fstype, rest) = mount.split(' ', 3)
try:
s = os.statvfs(mountpoint) s = os.statvfs(mountpoint)
if s.f_blocks == 0: if s.f_blocks == 0:
continue # not a real file system continue # not a real file system
@ -40,6 +41,9 @@ with open("/proc/mounts") as mounts:
(hostname, mountpoint, (hostname, mountpoint,
s_total, s_usable, s_used, s_total, s_usable, s_used,
f_total, f_usable, f_used)) f_total, f_usable, f_used))
except PermissionError:
# silently ignore some errors
pass
db.commit() db.commit()