[lxc-devel] [PATCH] add process_lock()/unlock() in save_config()

[S.Çağlar Onur]

On Tue, Nov 12, 2013 at 2:04 PM, Dwight Engen <dwight.engen at oracle.com> wrote:
> This is likely unnecessary, but is consistent with other uses of
> fopen()/fclose() in lxc.
>
> Signed-off-by: Dwight Engen <dwight.engen at oracle.com>

Acked-by: S.Çağlar Onur <caglar at 10ur.org>

> ---
>  src/lxc/lxccontainer.c | 4 ++++
>  1 file changed, 4 insertions(+)
>
> diff --git a/src/lxc/lxccontainer.c b/src/lxc/lxccontainer.c
> index ede0113..c7b2f5e 100644
> --- a/src/lxc/lxccontainer.c
> +++ b/src/lxc/lxccontainer.c
> @@ -1696,11 +1696,15 @@ static bool lxcapi_save_config(struct lxc_container *c, const char *alt_file)
>         if (lret)
>                 return false;
>
> +       process_lock();
>         fout = fopen(alt_file, "w");
> +       process_unlock();
>         if (!fout)
>                 goto out;
>         write_config(fout, c->lxc_conf);
> +       process_lock();
>         fclose(fout);
> +       process_unlock();
>         ret = true;
>
>  out:
> --
> 1.8.3.1
>
>
> ------------------------------------------------------------------------------
> DreamFactory - Open Source REST & JSON Services for HTML5 & Native Apps
> OAuth, Users, Roles, SQL, NoSQL, BLOB Storage and External API Access
> Free app hosting. Or install the open source package on any LAMP server.
> Sign up and see examples for AngularJS, jQuery, Sencha Touch and Native!
> http://pubads.g.doubleclick.net/gampad/clk?id=63469471&iu=/4140/ostg.clktrk
> _______________________________________________
> Lxc-devel mailing list
> Lxc-devel at lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/lxc-devel



-- 
S.Çağlar Onur <caglar at 10ur.org>