If 'mount' is executed without any arguments we should print the mount
points and return early not printing the usage statement.
This fixes a regression introduced in commit: 9d48406
At the point at which `mount -a` is executed by SystemServer, the
/proc fs is not yet mounted. That means that opening /proc/fd in
the `print_mounts()` function will always fail with an error.
0.976 mount(8:8): Exiting with runtime error:
No such file or directory (errno=2)
The fix is simple, just return gracefully after we execute mount all.
Also add slightly richer parse errors now that we can include a string
literal with returned errors.
This will allow us to use TRY() when working with JSON data.
SPDX License Identifiers are a more compact / standardized
way of representing file license information.
See: https://spdx.dev/resources/use/#identifiers
This was done with the `ambr` search and replace tool.
ambr --no-parent-ignore --key-from-file --rep-from-file key.txt rep.txt *
(...and ASSERT_NOT_REACHED => VERIFY_NOT_REACHED)
Since all of these checks are done in release builds as well,
let's rename them to VERIFY to prevent confusion, as everyone is
used to assertions being compiled out in release.
We can introduce a new ASSERT macro that is specifically for debug
checks, but I'm doing this wholesale conversion first since we've
accumulated thousands of these already, and it's not immediately
obvious which ones are suitable for ASSERT.
