Re: [Vala] Iterate in VAPI bindings

[Luc Chante]

Hello,

I guess "Pkg.Repo" represents a single repo, so is it normal that
"Pkg.Repo.repos (out r)" isn't called on every iteration ?

What was the tested condition in the while-loop ?
"while (Pkg.Status.OK == Pkg.Repo.repos (out r))"

Hope it helps.

Le ven. 30 déc. 2016 à 15:24, Olivier Duchateau 
a écrit :

> Hi,
>
> I'm trying to write Vala bindings for pkg(8), FreeBSD's packages manager.
> But I encounter weird behaviour in while loop.
>
> Currently I try to display name of repositories (FreeBSD and Xfce).
>
> My simple C program [1] works fine (expected result). If I use same while
> loop in my Vala program, I get an infinite loop. So I use for loop [2], but
> it's only FreeBSD which is displayed. I wonder how to iterate in loop.
>
> Traduction of related pkg_repo* methods is here [3], and corresponding C
> [4].
>
> Regards,
>
> [1]
> https://bitbucket.org/olivierduchateau/scripts/src/1f34246a6bc9/pkg/repos.c?at=default
> [2]
> https://bitbucket.org/olivierduchateau/libpkg-vapi/src/cc552a344dac/test.vala?at=default
> [3]
> https://bitbucket.org/olivierduchateau/libpkg-vapi/src/cc552a344dac/pkg.vapi?at=default=file-view-default#pkg.vapi-146
> [4] https://github.com/freebsd/pkg/blob/1.9.4/libpkg/pkg.h.in#L1501
>
> --
> olivier
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[Vala] Iterate in VAPI bindings

[Olivier Duchateau]

Hi,

I'm trying to write Vala bindings for pkg(8), FreeBSD's packages manager. But I 
encounter weird behaviour in while loop.

Currently I try to display name of repositories (FreeBSD and Xfce).

My simple C program [1] works fine (expected result). If I use same while loop 
in my Vala program, I get an infinite loop. So I use for loop [2], but it's 
only FreeBSD which is displayed. I wonder how to iterate in loop.

Traduction of related pkg_repo* methods is here [3], and corresponding C [4].

Regards,

[1] 
https://bitbucket.org/olivierduchateau/scripts/src/1f34246a6bc9/pkg/repos.c?at=default
[2] 
https://bitbucket.org/olivierduchateau/libpkg-vapi/src/cc552a344dac/test.vala?at=default
[3] 
https://bitbucket.org/olivierduchateau/libpkg-vapi/src/cc552a344dac/pkg.vapi?at=default=file-view-default#pkg.vapi-146
[4] https://github.com/freebsd/pkg/blob/1.9.4/libpkg/pkg.h.in#L1501

-- 
olivier
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