Jason Molenda 87dc068280 [lldb] [debugserver] Handle interrupted reads correctly (#84872) ...

The first half of this patch is a long-standing annoyance, if I attach
to debugserver with lldb while it is waiting for an lldb connection, the
syscall is interrupted and it doesn't retry, debugserver exits
immediately.

The second half is a request from another tool that is communicating
with debugserver, that we retry reads on our sockets in the same way. I
haven't dug in to the details of how they're communicating that this is
necessary, but the best I've been able to find reading the POSIX API
docs, this is fine.

rdar://117113298

2024-03-12 09:03:28 -07:00

10 KiB

Raw Blame History

View Raw