The experimental 'Project Gemini' [https://gemini.circumlunar.space/] has a
few servers written in Go, and one in particular [
https://tildegit.org/solderpunk/molly-brown] makes this claim:
It is very important to be aware that programs written in Go are unable to
> reliably change their UID once
My bad ... I see too late that someone already filed an issue with the
molly-brown project about this.
https://tildegit.org/solderpunk/molly-brown/issues/16
On Wed, 16 Dec 2020 at 00:49, Russtopia wrote:
> The experimental 'Project Gemini' [https://gemini.circumlunar.space/] has
> a few server
Hi Ben, that's an interesting idea. I considered it at the start but
didn't go for it in the end (I can't remember why exactly, probably
because that would make it quite a big struct for Lua). There is a
possibility that I could adapt it a bit and have something like
type Value struct {
scal
Even pre go1.16, while it's true that Setuid/Setgid don't work reliably in
a multi-threaded program, I don't think the conclusions they draw are
correct. You can still start CGI processes as a different user:
https://golang.org/pkg/os/exec/#Cmd.SysProcAttr
Also, while I'm not totally sure, I think
(sorry about the code formatting gone wrong, I replied in gmail it it seems
to have removed all indentation!)
On Wednesday, 16 December 2020 at 10:15:07 UTC Arnaud Delobelle wrote:
> Hi Ben, that's an interesting idea. I considered it at the start but
> didn't go for it in the end (I can't remem
FWIW, not that you *should* do it, but you *could* enact your original plan
using unsafe:
https://play.golang.org/p/W9Ntzxif_ol
I don't think it's advisable though - among other things, the compiler
might well conclude that `i` doesn't change in this code and eliminate the
repeated loads at some po
Ah interesting, I guess that could mean I would need to switch to using
reflect.Value as the "value" type in the Lua runtime. I am unclear about
the performance consequences, but I guess I could try to measure that.
Also, looking at the implementation of reflect, its seems like the Value
type
>> It is very important to be aware that programs written in Go are unable to
>> reliably change their UID once started, due to how goroutines are implemented
>> on unix systems. As an unavoidable consequence of this, CGI processes started
>> by Molly Brown are run as the same user as the server pr
On Wed, Dec 16, 2020 at 7:34 AM xie cui wrote:
> https://github.com/golang/go/blob/master/src/reflect/type.go#L315
> is this equal func generate by compiler,
>
Yes, or by `reflect`.
> so where can i find the code generate this func?
>
>From what I can tell:
https://github.com/golang/go/blob/
A little bit of guesswork, again (I'm not working on the compiler)
https://github.com/golang/go/blob/75e16f5127eb6affb4b473c93565a8d29a802e51/src/cmd/compile/internal/gc/walk.go#L1094
`mapaccess1` is obviously for map index expressions of the form `m[key]`,
while `mapaccess2` is for assignments li
I believe https://github.com/mdlayher/waveform does what you're hoping to
do, and uses it to generate waveform images.
Matt Aimonetti, a co-founder of Splice, has several audio-related libraries
at https://github.com/go-audio, and a great non-Go-specific article about
generating waveform data
https://hub.docker.com/r/bitnami/minideb/ is a good alternative.
Regards
– Bhaskar
On Tuesday, December 15, 2020 at 9:03:29 PM UTC-5 amits...@gmail.com wrote:
>
>
> On Wed, 16 Dec 2020, 12:38 pm Constantine Vassilev,
> wrote:
>
>> All examples in Google Cloud Run for building
>> Golang Docker
hi all,
i have a project I have to work with CGo. I want to disable some
controls as they are not good enough right now.
It works when I write "set godebug=cgocheck=0" on Windows in console.
However, this is a GUI program. Console should not open.
I tried this with "os.Setenv". I define it in "
Thanks I'll check them out, and I was thinking further, I don't really need
the decibels, I think I can do what I need by just getting the volume of
the recording (how recording software has the graph that goes up and down),
or maybe that is the decibel, not sure yet.
On Wed, Dec 16, 2020 at 9:43
Could you explain in more detail why you want to always run with
cgocheck=0. That seems ill advised at first glance. I'm not sure what that
has to do with "I want to disable some controls."
On Wednesday, December 16, 2020 at 11:50:04 AM UTC-5 Sean wrote:
> hi all,
> i have a project I have to w
What about the size of images? For pure Golang project what are the
advantages of glibc?
For a project I have to present pro and cons before the team to decide.
On Tuesday, December 15, 2020 at 6:03:29 PM UTC-8 amits...@gmail.com wrote:
>
>
> On Wed, 16 Dec 2020, 12:38 pm Constantine Vassilev,
On Wed, Dec 16, 2020 at 8:49 AM Sean wrote:
>
> hi all,
> i have a project I have to work with CGo. I want to disable some
> controls as they are not good enough right now.
> It works when I write "set godebug=cgocheck=0" on Windows in console.
> However, this is a GUI program. Console should not
On Wed, Dec 16, 2020 at 5:11 AM Kevin Chadwick wrote:
>
> >> It is very important to be aware that programs written in Go are unable to
> >> reliably change their UID once started, due to how goroutines are
> >> implemented
> >> on unix systems. As an unavoidable consequence of this, CGI processe
Hello gophers,
Version v0.0.0-20201216223049-8b5274cf687f of golang.org/x/crypto fixes a
vulnerability in the golang.org/x/crypto/ssh package which allowed clients
to cause a panic in SSH servers.
An attacker can craft an authentication request message for the
“gssapi-with-mic” method which will
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