[openssh-commits] [openssh] branch master updated (e53b615f -> 3af1dba1)

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dtucker pushed a change to branch master
in repository openssh.

    from e53b615f upstream: promote mlkem768x25519-sha256 to be the default key exchange;
     new 32649574 Simplify pselect shim and remove side effects.
     new 3b240cc4 Updated gitignore to ignore sshd-session and sshd-auth targets
     new 3af1dba1 Retire the minix3 test config.

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Detailed log of new commits:

commit 3af1dba1384ca896df6e973c70398c41d36de1ea
Author: Darren Tucker <dtucker at dtucker.net>
Date:   Fri Oct 25 19:04:30 2024 +1100

    Retire the minix3 test config.
    
    It got broken by the sshd-auth change, it's not obvious why, and the
    platform lacks the debugging tools (eg gdb, strace) to figure it out.
    The upstream project seems effectively dead (6 years since the last
    commit, 10 since the last release).  It was useful while it lasted
    (we found a real bug because of it) but its time seems to have passed.

commit 3b240cc44b8de9175280ddbe59331317d427b0e3
Author: Preetish Amballi <amballip at gmail.com>
Date:   Mon Oct 21 14:07:02 2024 +0000

    Updated gitignore to ignore sshd-session and sshd-auth targets

commit 326495744f06a0ab18ee0d16f87b3fe91cac92fb
Author: Darren Tucker <dtucker at dtucker.net>
Date:   Fri Oct 25 19:01:02 2024 +1100

    Simplify pselect shim and remove side effects.
    
    Instead of maintaing state (pipe descriptors, signal handlers) across
    pselect-on-select invocations, set up and restore them each call.
    This prevents outside factors (eg a closefrom or signal handler
    installation) from potentially causing problems.  This does result in a
    drop in throughput of a couple of percent on geriatric platforms without
    a native pselect due to the extra overhead.  Tweaks & ok djm@

Summary of changes:
 .github/workflows/selfhosted.yml |   1 -
 .gitignore                       |   2 +
 openbsd-compat/bsd-pselect.c     | 106 +++++++++++++++++++--------------------
 3 files changed, 53 insertions(+), 56 deletions(-)

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