similar to: LLDB security and the use of an IPC library

On 2019-10-15 20:00, asymptosis wrote: > On Tue, Oct 15, 2019 at 07:43:00PM -0400, Demi M. Obenour wrote: >> On 2019-10-15 19:11, Job Snijders wrote: >>> The S in SSH stands for secure. You are asking the wrong group of people. >>> You?ll have to resolve your issue in some other way. >>> >> This tool would only support running on stdin/stdout. Indeed,

I have been working on adding proper tail (via `become`) to rustc. I was able to make them work (some parts of the type checker aren't implemented yet). However, I ran into an LLVM-related problem. LLVM claims to support proper tail calls when fastcc is used — but only on i386, x86-64 and PowerPC. Is this accurate? Will proper tail calls be supported on WebAssembly? Are they supported on

In some language implementations, such as the Glasgow Haskell Compiler (GHC) and the reference implementation of Go, a thread’s stack is allocated as a data structure on the garbage-collected heap.  The garbage collector is free to move this data structure whenever it is invoked. Currently, GHC’s LLVM backend does not use the C stack.  However, there have been discussions about whether using the

On 04/03/2020 21:45, Jim Ingham via llvm-dev wrote: > As you have seen, different machine architectures do different things after hitting a trap. On x86_64, the trap instruction is executed, and then you stop, so the PC is left after the stop. On arm64, when execution halts the pc is still pointing at the trap instruction. > > I don't think lldb should be in the business of telling

There have been many cases where I have found myself in need of a pure forwarding tool that can forward sockets over a single stream. In my use cases, this stream is already secure, so there is no need for the tool to do any encryption or authentication. One specific use-case was forwarding a Docker socket to another VM over QubesOS qrexec qrexec, which uses Xen shared memory, but there are

On Sat, Feb 25, 2023 at 12:14?PM Demi Marie Obenour <demiobenour at gmail.com> wrote: > > On 2/25/23 07:50, Nico Kadel-Garcia wrote: > > On Fri, Feb 24, 2023 at 10:01 AM Jochen Bern <Jochen.Bern at binect.de> wrote: > >> > >> On 24.02.23 12:58, Keine Eile wrote: > >>> does any one of you have a best practice on renewing ssh host keys on >

On 2019-10-15 19:11, Job Snijders wrote: > The S in SSH stands for secure. You are asking the wrong group of people. > You?ll have to resolve your issue in some other way. > This tool would only support running on stdin/stdout. Indeed, an idiomatic use-case would be to use it as the command argument to ssh(1). The assumption I am making is that anyone that can pass arbitrary data to

On 5/10/23 08:50, Lucas Holt wrote: > On 5/10/23 4:36 AM, Antonio Larrosa wrote: >> Hello, >> >> This is probably a long email, but please bear with me. I plan to >> submit a patch and would like to explain what I will do before doing >> it so I don't lose time if there's some flaw in my plan. >> >> I currently use sshfs to mount directories

I have not been able to get scp(1) to download a file with a newline in its name. I know that scp(1) requires that remote filenames be escaped for the shell, but that leads to protocol errors. I am also unable to get sftp(1) to handle such files. It fails with an ?unterminated quoted argument? error, no matter how I try to quote the newline. Furthermore, the SFTP CLI is not well-suited to

Does LLVM 8 work in macOS 10.9.5? -- Mark

On 2/25/23 07:50, Nico Kadel-Garcia wrote: > On Fri, Feb 24, 2023 at 10:01 AM Jochen Bern <Jochen.Bern at binect.de> wrote: >> >> On 24.02.23 12:58, Keine Eile wrote: >>> does any one of you have a best practice on renewing ssh host keys on >>> cloned machines? >>> I have a customer who never thought about that, while cloning all VMs >>>

W dniu 2019-04-04 o 09:18, Tim Northover pisze: > On Wed, 3 Apr 2019 at 19:05, Audiovisart via llvm-dev > <llvm-dev at lists.llvm.org> wrote: >> Does LLVM 8 work in macOS 10.9.5? > It should do. The released binaries appear to have been compiled so > they can run on that version, and Apple Clang 6.0 (from the newest > Xcode that runs on 10.9) meets the build

On 4/18/23 05:05, Norbert Pocs wrote: > Hi OpenSSH mailing list, > > I would like to announce the newly introduced patch in Fedora rawhide [0] > for FIPS compliance efforts. The change will be introduced in an upcoming RHEL 9 > version. Why does Fedora care about FIPS 140? To me, this seems like it should be specific to RHEL and maybe CentOS Stream, not Fedora. My understanding

On 6/19/23 20:20, Damien Miller wrote: > > On Fri, 16 Jun 2023, Ronan Pigott wrote: > >> This adds support for systemd socket-based activation in the ssh-agent. >> When using socket activation, the -a flag value must match the socket >> path provided by systemd, as a sanity check. Support for this feature is >> enabled by the --with-systemd configure flag.

Hi, I'm noticing an unexpected difference between targets when I hit a dbgtrap in the debugger. Consider this simple llvm function: define void @do_break() { entry: call void @llvm.debugtrap() ret void } If I compile that with llc and use lldb to launch a program that calls it, on x86_64 linux (Ubuntu 18.04), here's what I see at the stop: Process 130404 stopped * thread #1,

On Tue, Jun 26, 2018 at 1:28 PM Adrian Prantl <aprantl at apple.com> wrote: > > > > On Jun 26, 2018, at 11:58 AM, Zachary Turner via llvm-dev < > llvm-dev at lists.llvm.org> wrote: > > > > Hi all, > > > > We have been thinking internally about a lightweight llvm-based > ptracer. To address one question up front: the primary way in which this

Hi Tim. Thank you for taking to time to comment on the background! I will definitely study lldb and remote JIT for ideas.  I worry that I will not be able to pre-link on the host side because the host cannot(?) know the final memory layout of code on the client side, especially when there are multiple plugins being loaded in different combinations on the host and client.  Is that an

Has anyone considered moving all LLVM development over to Phabricator? Phabricator includes - Code review (Differential) - A bug tracker (Maniphest) - Project management software - A wiki (Phriction) - Many more applications LLVM already has a Phabricator instance.

On Fri, 16 Jun 2023, Ronan Pigott wrote: > This adds support for systemd socket-based activation in the ssh-agent. > When using socket activation, the -a flag value must match the socket > path provided by systemd, as a sanity check. Support for this feature is > enabled by the --with-systemd configure flag. > > --- > Something tells me upstream would not be interested in

On Fri, Feb 24, 2023 at 10:01 AM Jochen Bern <Jochen.Bern at binect.de> wrote: > > On 24.02.23 12:58, Keine Eile wrote: > > does any one of you have a best practice on renewing ssh host keys on > > cloned machines? > > I have a customer who never thought about that, while cloning all VMs > > from one template. Now all machines have the exact same host key. >