# Copyright (C) 2024 Web Server LLC
# Copyright (C) Igor Sysoev
# Copyright (C) Nginx, Inc.


if check_cache "unix group" "os"; then
    return
fi

if [ $NGX_USER = nobody ]; then
    if grep nobody /etc/group 2>&1 >/dev/null; then
        echo "checking for nobody group ... found"
        NGX_GROUP=nobody
    else
        echo "checking for nobody group ... not found"

        if grep nogroup /etc/group 2>&1 >/dev/null; then
            echo "checking for nogroup group ... found"
            NGX_GROUP=nogroup
        else
            echo "checking for nogroup group ... not found"
            NGX_GROUP=nobody
        fi
    fi
else
    NGX_GROUP=$NGX_USER
fi

if [ $NGX_FEATURE_CACHE = NO ]; then
    return
fi

cache_output_start

echo "ngx_found=yes"
echo "NGX_GROUP=$NGX_GROUP"

cache_output_end