[Buildroot] [PATCH 1/3] support/download: return different exit codes for different failures

[Samuel Martin]

Yann,

Just few typos ;)

On Mon, Mar 16, 2015 at 11:41 PM, Yann E. MORIN <yann.morin.1998 at free.fr> wrote:
>
> Return different exit codes depending on the error that occured:
>
>   0: no error (hash file missing, or all hashes match)
>   1: hash file exists, but at least one hash in error
>   3: hash file exists, but no hash for file to check
s/3/2/

>
> Signed-off-by: "Yann E. MORIN" <yann.morin.1998 at free.fr>
> Cc: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
> ---
>  support/download/check-hash | 9 ++++++++-
>  1 file changed, 8 insertions(+), 1 deletion(-)
>
> diff --git a/support/download/check-hash b/support/download/check-hash
> index 4c07274..4cc62f3 100755
> --- a/support/download/check-hash
> +++ b/support/download/check-hash
> @@ -9,6 +9,13 @@ set -e
>  #   $3: the final basename of the file, to which it will be ultimately
>  #       saved as, to be able to match it to the corresponding hashes
>  #       in the .hash file
> +#
> +# Exits with:
> +#   0: the hash file exists and the file to check matches all its hashes,
> +#      or the hash file does not exist
> +#   1: the hash file exists and the file to check does not match at least
> +#      of its hashes
> +#   2: the hash file exists and there was no hash to check the fiel against
s/fiel/file/

>
>  while getopts :q OPT; do
>      case "${OPT}" in
> @@ -83,7 +90,7 @@ done <"${h_file}"
>  if [ ${nb_checks} -eq 0 ]; then
>      if [ -n "${BR2_ENFORCE_CHECK_HASH}" ]; then
>          printf "ERROR: No hash found for %s\n" "${base}" >&2
> -        exit 1
> +        exit 2
>      else
>          printf "WARNING: No hash found for %s\n" "${base}" >&2
>      fi
> --
> 1.9.1
>
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Regards,

-- 
Samuel