This patch does two thing:
- It reverts to the previous behavior of warning for untrusted dSYMs.
- It includes whether a dSYM is trusted or untrusted in the warning
output.
My reasoning is that there's no tooling for automatically signing dSYMs
and therefore we shouldn't change the behavior until this is more
common. The inclusion of whether the dSYM is signed or not is the first
step towards advertising the existence of the feature.
This now also means the release note I added in #189444 is correct
(again).
This patch makes the warning message more concise (in my opinion). We
would duplicate the file path multiple times in the message. I'm
planning on factoring this logic into a standalone function, and having
it rely on fewer parameters helps with that.
Before:
```
warning: the symbol file '/path/to/.dSYM/Contents/Resources/DWARF/import' contains a debug script.
However, its name '/path/to/.dSYM/Contents/Resources/DWARF/../Python/import.py' conflicts with a keyword
and as such cannot be loaded. LLDB will load '/path/to/.dSYM/Contents/Resources/DWARF/../Python/_import.py' instead.
Consider removing the file with the malformed name to eliminate this warning.
```
After:
```
warning: debug script '/path/to/.dSYM/Contents/Resources/DWARF/../Python/import.py' cannot be loaded
because 'import.py' conflicts with the keyword 'import'. Ignoring 'import.py' and loading '_import.py' instead.
```
Before:
```
warning: the symbol file '/path/to/.dSYM/Contents/Resources/DWARF/import' contains a debug script.
However, its name conflicts with a keyword and as such cannot be loaded.
If you intend to have this script loaded, please rename '/path/to/.dSYM/Contents/Resources/DWARF/../Python/import.py'
to '/path/to/.dSYM/Contents/Resources/DWARF/../Python/_import.py' and retry.
```
After:
```
warning: debug script '/path/to/.dSYM/Contents/Resources/DWARF/../Python/import.py' cannot be loaded
because 'import.py' conflicts with the keyword 'import'. If you intend to have this script loaded, please rename
it to '_import.py' and retry.
```
I'm in the process of making `LoadScriptingResources` interactively ask
a user whether to load a script. I'd like to turn the existing warning
into the prompt. The simplest way to achieve this is to not print into a
`feedback_stream` parameter, and instead create a prompt right there.
This patch removes the `feedback_stream` parameter and emits a
`ReportWarning` instead. If we get around to adding the prompt instead
of the warning, those changes will be simpler to review. But even if we
don't end up replacing the warning with a prompt, moving away from
output parameters and towards more structured error reporting is a
nice-to-have (e.g., the `warning` prefix is now colored, IDEs have more
flexibility on how to present the warning, etc.).
For a command-line user nothing should change with this patch (apart
from `warning:` being highlighted).
