lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <CAK7LNARFVy_2y883jig2_QrwTyGe=Xmu91z8LWuZuCeruWXa6A@mail.gmail.com>
Date:   Wed, 28 Oct 2020 15:52:07 +0900
From:   Masahiro Yamada <masahiroy@...nel.org>
To:     Sven Joachim <svenjoac@....de>
Cc:     Linux Kbuild mailing list <linux-kbuild@...r.kernel.org>,
        Michal Marek <michal.lkml@...kovi.net>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 2/2] builddeb: Consolidate consecutive chmod calls into one

On Tue, Oct 27, 2020 at 4:32 AM Sven Joachim <svenjoac@....de> wrote:
>
> No need to call chmod three times when it can do everything at once.
>
> Signed-off-by: Sven Joachim <svenjoac@....de>
> ---
>  scripts/package/builddeb | 6 +-----
>  1 file changed, 1 insertion(+), 5 deletions(-)
>
> diff --git a/scripts/package/builddeb b/scripts/package/builddeb
> index 91a502bb97e8..81ec6414726c 100755
> --- a/scripts/package/builddeb
> +++ b/scripts/package/builddeb
> @@ -42,11 +42,7 @@ create_package() {
>         else
>                 chown -R root:root "$pdir"
>         fi
> -       chmod -R go-w "$pdir"
> -       # in case we are in a restrictive umask environment like 0077
> -       chmod -R a+rX "$pdir"
> -       # in case we build in a setuid/setgid directory
> -       chmod -R ug-s "$pdir"
> +       chmod -R go-w,a+rX,ug-s "$pdir"


You added the comment in 1/2, then
you are deleting it in this patch.

Could you keep the comments for clarification?


# a+rX in case we are in a restrictive umask environment like 0077
# ug-s in case we build in a setuid/setgid directory
chmod -R go-w,a+rX,ug-s "$pdir"






>         # Create the package
>         dpkg-gencontrol -p$pname -P"$pdir"
> --
> 2.28.0
>


--
Best Regards
Masahiro Yamada

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ