Summary:
If the remote stub sends a specific error message instead of just a E??
code, we can use this to display a more informative error message
instead of just the generic "unable to attach" message.
I write a test for this using the SB API.
On the console this will show up like:
(lldb) process attach ...
error: attach failed: <STUB-MESSAGE>
if the stub supports error messages, or:
error: attach failed: Error ??
if it doesn't.
Reviewers: jingham, JDevlieghere
Subscribers: lldb-commits
Differential Revision: https://reviews.llvm.org/D45573
llvm-svn: 330247
acebc43799