Commit Graph

8 Commits

Author SHA1 Message Date
a11237b158
sandbox/vfs: add doc comments
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Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-03-24 13:21:55 +09:00
e8809125d4
sandbox: verify outcome via mountinfo
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This contains much more information than /proc/mounts and allows for more fields to be checked. This also removes the dependency on the test package.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-03-23 22:17:36 +09:00
770b37ae16
sandbox/vfs: match MS_NOSYMFOLLOW flag
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Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-03-23 13:57:30 +09:00
8c3a817881
sandbox/vfs: unfold mount hierarchy
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This presents all visible mount points under path. This is useful for applying extra vfs options to bind mounts.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-03-23 05:23:31 +09:00
e2fce321c1
sandbox/vfs: expose mountinfo line scanning
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Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-03-23 02:46:58 +09:00
d21d9c5b1d
sandbox/vfs: parse vfs options
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Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-03-21 17:12:10 +09:00
5098b12e4a
sandbox/vfs: count mountinfo entries
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Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-03-21 12:14:33 +09:00
9ddf5794dd
sandbox/vfs: implement proc_pid_mountinfo(5) parser
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Test cases are mostly taken from util-linux. This implementation is more correct and slightly faster than the one found in github:kubernetes/utils.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-03-21 00:35:49 +09:00