Hi,

On 14 June 2017 at 14:28, Yousong Zhou <yszhou4t...@gmail.com> wrote:
> Signed-off-by: Yousong Zhou <yszhou4t...@gmail.com>
> ---
>  package/base-files/Makefile               |  2 +-
>  package/base-files/files/lib/functions.sh | 54 
> +++++++++++++++----------------
>  2 files changed, 28 insertions(+), 28 deletions(-)
>
> diff --git a/package/base-files/Makefile b/package/base-files/Makefile
> index c669ff0ac6..54c157611f 100644
> --- a/package/base-files/Makefile
> +++ b/package/base-files/Makefile
> @@ -11,7 +11,7 @@ include $(INCLUDE_DIR)/kernel.mk
>  include $(INCLUDE_DIR)/version.mk
>
>  PKG_NAME:=base-files
> -PKG_RELEASE:=173
> +PKG_RELEASE:=174
>  PKG_FLAGS:=nonshared
>
>  PKG_FILE_DEPENDS:=$(PLATFORM_DIR)/ $(GENERIC_PLATFORM_DIR)/base-files/
> diff --git a/package/base-files/files/lib/functions.sh 
> b/package/base-files/files/lib/functions.sh
> index 2b6415a200..ae7f4dc9ee 100755
> --- a/package/base-files/files/lib/functions.sh
> +++ b/package/base-files/files/lib/functions.sh
> @@ -186,36 +186,36 @@ default_prerm() {
>  add_group_and_user() {
>         local pkgname="$1"
>         local rusers="$(sed -ne 's/^Require-User: *//p' 
> $root/usr/lib/opkg/info/${pkgname}.control 2>/dev/null)"
> +       local oIFS="$IFS"
> +       local tuple
> +
> +       IFS=", "; set -- $rusers; IFS="$oIFS"
> +       for tuple in "$@"; do
> +               local uid gid uname gname
> +
> +               IFS=":"
> +               set -- $tuple; uname="$1"; gname="$2"
> +               IFS="="
> +               set -- $uname; uname="$1"; uid="$2"
> +               set -- $gname; gname="$1"; gid="$2"
> +               IFS="$oIFS"
> +
> +               if [ -n "$gname" ] && [ -n "$gid" ]; then
> +                       group_exists "$gname" || group_add "$gname" "$gid"
> +               elif [ -n "$gname" ]; then
> +                       group_add_next "$gname"; gid=$?
> +               fi
>
> -       if [ -n "$rusers" ]; then
> -               local tuple oIFS="$IFS"
> -               for tuple in $rusers; do

I don't understand this patch, the old code already supported multiple
tuples, so what does this patch do apart from slightly rewriting the
code? Does it fix anything? It doesn't help that the
commit message is empty.


Regards
Jonas

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