[lldb] [gdb-remote] Refactor killing process and move it to client
Refactor the code responsible for sending the "k" packet and move it
into GDBRemoteCommunicationClient::KillProcess() method. This is part
of refactoring to enable multiprocess support in the client,
and to support using the vKill packet instead.
As part of the refactoring, the following functional changes apply:
- Some redundant logging has been removed, as any failures are returned
via exit_string anyway.
- SetLastStopPacket() is no longer called. It is used only to populate
the thread list, and since the process has just exited and we're
terminating the process instance, there's really no reason to set it.
- On successful kill, exit_string is set to "killed", to clearly
indicate that the process has terminated on our request rather than
on its own.
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.llvm.org/D130340
GitOrigin-RevId: 8068751189af3099d9abef8953a9639d6798535c
3 files changed
