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| author | Thomas Schwinge <tschwinge@gnu.org> | 2013-10-27 19:15:06 +0100 |
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| committer | Thomas Schwinge <tschwinge@gnu.org> | 2013-10-27 19:15:06 +0100 |
| commit | 47e4d194dc36adfcfd2577fa4630c9fcded005d3 (patch) | |
| tree | d16ffd2eeb74d1977fb3e9744e4a38befedb4ddf /open_issues/lsof.mdwn | |
| parent | ca39ad0592e9b99dac9d99c68bb36ef1d27f72df (diff) | |
| download | web-47e4d194dc36adfcfd2577fa4630c9fcded005d3.tar.gz web-47e4d194dc36adfcfd2577fa4630c9fcded005d3.tar.bz2 web-47e4d194dc36adfcfd2577fa4630c9fcded005d3.zip | |
IRC.
Diffstat (limited to 'open_issues/lsof.mdwn')
| -rw-r--r-- | open_issues/lsof.mdwn | 40 |
1 files changed, 39 insertions, 1 deletions
diff --git a/open_issues/lsof.mdwn b/open_issues/lsof.mdwn index 2cbf2302..2651932d 100644 --- a/open_issues/lsof.mdwn +++ b/open_issues/lsof.mdwn @@ -1,4 +1,4 @@ -[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] +[[!meta copyright="Copyright © 2010, 2013 Free Software Foundation, Inc."]] [[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable id="license" text="Permission is granted to copy, distribute and/or modify this @@ -11,3 +11,41 @@ License|/fdl]]."]]"""]] We don't have a `lsof` tool. Perhaps we could cook something with having a look at which ports are open at the moment (as [[`portinfo`|hurd/portinfo]] does, for example)? + + +# IRC, freenode, #hurd, 2013-10-16 + + <teythoon> braunr: there's something I've been working on, it's not yet + finished but usable + <teythoon> http://paste.debian.net/58266/ + <teythoon> it graphs port usage + <teythoon> it's a bit heavy on the dependency-side though... + <braunr> but + <braunr> is it able to link rights from different ipc spaces ? + <teythoon> no + <teythoon> what do you mean exactly? + <braunr> know that send right 123 in task 1 refers to receive right 321 in + task 2 + <braunr> basically, lsof + <braunr> i'm not sure it's possible right now, and that's what we'd really + need + <teythoon> does the kernel hand out this information? + <braunr> ^ + <teythoon> right, I'm not sure it's possible either + <braunr> but a graph maker in less than 300 is cute :) + <braunr> 300 lines* + <teythoon> well, it leverages pymatplotlib or something, it needs half of + the pythonverse ;) + <braunr> lsof and pmap and two tools we really lack on the hurd + <teythoon> what does portinfo --translate=PID do? + <braunr> i guess it asks proc so that ports that refer to task actually + give useful info + <braunr> hml + <braunr> no + <braunr> doesn't make sense to give a pid in this case + <braunr> teythoon: looks like it does what we talked about + <teythoon> :) + <braunr> teythoon: the output looks a bit weird anyway, i think we need to + look at the code to be sure + <teythoon> braunr: this is what aptitude update looks like: + https://teythoon.cryptobitch.de/portmonitor/aptitude_portmonitor.svg |