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Re: Slow TLS connections from some servers
From: |
Ted Zlatanov |
Subject: |
Re: Slow TLS connections from some servers |
Date: |
Thu, 27 Oct 2011 18:13:43 -0400 |
User-agent: |
Gnus/5.110018 (No Gnus v0.18) Emacs/24.0.90 (gnu/linux) |
On Sun, 25 Sep 2011 07:11:54 -0500 Ted Zlatanov <address@hidden> wrote:
TZ> On Sun, 11 Sep 2011 02:48:52 +0200 Lars Magne Ingebrigtsen <address@hidden>
wrote:
LMI> Currently, the following takes ten seconds for me:
LMI> (url-retrieve
"https://www.deleak.com/blog/wp-content/uploads//2011/06/annalogoonblack.jpg"
#'ignore)
LMI> While it's evaling Emacs is completely unresponsive. gdb seems to say
LMI> that it's deep in gnutls-boot somewhere during this time.
LMI> Would it be possible to make the gnutls-boot code more asynchronous?
TZ> GnuTLS itself is asynchronous and Emacs processes are sort of
TZ> asynchronous, but AFAICT the Emacs part that *initializes* a process
TZ> isn't. So fixing this could require moving the `gnutls-boot' call to
TZ> after the process is initialized, which would of course require more
TZ> bookkeeping and work.
TZ> Could someone with better knowledge of the Emacs processes confirm my
TZ> guess or tell me a better way?
I'll put this on my GnuTLS TODO list as well as I review the code.
Thanks
Ted
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