Re: [PATCH] hooks--update: fix test for properly set up project description file

[Andreas Ericsson <ae@op5.se>]

Gerrit Pape wrote:
> The update hook template intends to abort if the project description file
> hasn't been adjusted or is empty.  This patch fixes the check for 'being
> adjusted'.
> 
> Signed-off-by: Gerrit Pape <pape@smarden.org>
> ---
>  templates/hooks--update |    4 ++--
>  1 files changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/templates/hooks--update b/templates/hooks--update
> index d8c7626..65e8c32 100644
> --- a/templates/hooks--update
> +++ b/templates/hooks--update
> @@ -34,8 +34,8 @@ fi
>  allowunannotated=$(git-repo-config --bool hooks.allowunannotated)
>  
>  # check for no description
> -projectdesc=$(sed -e '1p' "$GIT_DIR/description")
> -if [ -z "$projectdesc" -o "$projectdesc" = "Unnamed repository; edit this file to name it for gitweb" ]; then
> +projectdesc=$(sed -ne '1p' "$GIT_DIR/description")

Write this as 

	projectdesc=$(sed -e 1q "$GIT_DIR/description")

instead. It's a little shorter, a little faster and slightly more portable.

> +if [ -z "$projectdesc" -o "$projectdesc" = "Unnamed repository; edit this file to name it for gitweb." ]; then
>  	echo "*** Project description file hasn't been set" >&2
>  	exit 1

I must have missed when the default updatehook got this addendum, as it's
impossible to push to a repository that isn't named with this hook in
effect. I imagine this could lead to some fun problems when trying to
push to repositories on windows machines.

-- 
Andreas Ericsson                   andreas.ericsson@op5.se
OP5 AB                             www.op5.se
Tel: +46 8-230225                  Fax: +46 8-230231