fscrypt.git/cli-tests/t_not_enabled.sh, branch v0.3.0 Go tool for managing Linux filesystem encryption filesystem: improve errors 2020-05-09T22:21:31+00:00 Eric Biggers ebiggers@google.com 2020-05-09T21:52:07+00:00 66fb4c557644ba2c37951a7568c06c47a6c718a7 Introduce filesystem.ErrEncryptionNotEnabled and filesystem.ErrEncryptionNotSupported which include the Mount as context, and translate the corresponding metadata/ errors into them. Then make these errors show much better suggestions. Also replace lots of other filesystem/ errors with either custom types or with unnamed one-off errors that include more context. Fix backwards wrapping in lots of cases. Finally, don't include the mountpoint in places where it's not useful, like OS-level errors that already include the path. 
Introduce filesystem.ErrEncryptionNotEnabled and
filesystem.ErrEncryptionNotSupported which include the Mount as context,
and translate the corresponding metadata/ errors into them.  Then make
these errors show much better suggestions.

Also replace lots of other filesystem/ errors with either custom types
or with unnamed one-off errors that include more context.  Fix backwards
wrapping in lots of cases.

Finally, don't include the mountpoint in places where it's not useful,
like OS-level errors that already include the path.
cli-tests: add t_not_enabled 2020-05-09T21:04:47+00:00 Eric Biggers ebiggers@google.com 2020-05-09T21:04:47+00:00 c5faa27f1ff51d9fe7e6453a6e92b032c82b3c43 Test that fscrypt fails when the filesystem doesn't have the encrypt feature enabled. Then test enabling it. 
Test that fscrypt fails when the filesystem doesn't have the encrypt
feature enabled.  Then test enabling it.