Re: [PATCH] Corrected return values in prep_for_email;

>  From ebe98d1c682f268b39a7eaf3ef529accbf0ac61c Mon Sep 17 00:00:00 2001
> From: Alan Raison<alan@theraisons.me.uk>
> Date: Mon, 6 Dec 2010 15:49:21 +0000
> Subject: [PATCH] Corrected return values in prep_for_email;
>
> Function was returning 0 for failure and 1 for success which was breaking
> the logic in the main loop.
>
> Corrected to return 0 for success, 1 for failure.  Function now also returns
> in all cases, rather than exiting.

> ---
>   contrib/hooks/post-receive-email |    8 ++++----
>   1 files changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/contrib/hooks/post-receive-email
> b/contrib/hooks/post-receive-email
> index 85724bf..f99ea95 100755
> --- a/contrib/hooks/post-receive-email
> +++ b/contrib/hooks/post-receive-email
> @@ -144,13 +144,13 @@ prep_for_email()
>   			short_refname=${refname##refs/remotes/}
>   			echo>&2 "*** Push-update of tracking branch,
> $refname"
>   			echo>&2 "***  - no email generated."
> -			exit 0
> +			return 1
>   			;;
>   		*)
>   			# Anything else (is there anything else?)
>   			echo>&2 "*** Unknown type of update to $refname
> ($rev_type)"
>   			echo>&2 "***  - no email generated"
> -			return 0
> +			return 1
>   			;;
>   	esac
>
> @@ -166,10 +166,10 @@ prep_for_email()
>   		esac
>   		echo>&2 "*** $config_name is not set so no email will be
> sent"
>   		echo>&2 "*** for $refname update $oldrev->$newrev"
> -		return 0
> +		return 1
>   	fi
>
> -	return 1
> +	return 0
>   }
>
>   #