Alberto Mardegan c416a86b65 interfaces: rework logic of unclashMountEntries (#12061) ...

* i/mount: merge clashing mount entries, when possible

In the case when two interfaces (or an interface and a layout) request
the same mount entry to be setup, where "same" means having the same
target, source, and FS type, let's resolve the clash by merging the two
entries into a single one.

As for the mount options, these are merged taking into account that the
snap will need to get the "union" of the permissions granted by the
merged entries: so, the resulting entry will be read/write if at least
one of the requested entries is read/write, and "rbind" will win over
"bind".

2022-09-30 14:55:02 +02:00

..

backend_test.go

interfaces/mount: account for cgroup version when reporting supported features

2019-10-07 13:49:02 +02:00

backend.go

interfaces: add extraLayouts to support additional mount entries

2022-04-22 09:24:15 +02:00

ns_test.go

update tests for the InternalToolPath change

2017-07-14 16:24:08 +02:00

ns.go

cmd,many: move Version and bits related to snapd tools to snapdtool

2020-06-12 17:24:35 +02:00

spec_test.go

interfaces: rework logic of unclashMountEntries (#12061)

2022-09-30 14:55:02 +02:00

spec.go

interfaces: rework logic of unclashMountEntries (#12061)

2022-09-30 14:55:02 +02:00