OpenPKG Specs / file revision

 ##

 ##  curl.sh -- OpenPKG Tools "curl" command

 ##  Copyright (c) 2000-2012 OpenPKG GmbH <http://openpkg.com/>

 ##

 ##  This software is property of the OpenPKG GmbH, DE MUC HRB 160208.

 ##  All rights reserved. Licenses which grant limited permission to use,

 ##  copy, modify and distribute this software are available from the

 ##  OpenPKG GmbH.

 ##

 ##  THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESSED OR IMPLIED

 ##  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF

 ##  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.

 ##  IN NO EVENT SHALL THE AUTHORS AND COPYRIGHT HOLDERS AND THEIR

 ##  CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

 ##  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT

 ##  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF

 ##  USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND

 ##  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,

 ##  OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT

 ##  OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF

 ##  SUCH DAMAGE.

 ##

 #   determine path to OpenPKG instance

 PREFIX="${OPENPKG_PREFIX}"

 #   determine curl and config

 curl="$PREFIX/lib/openpkg/curl"

 conf="$PREFIX/etc/openpkg/curlrc"

 #   remove user supplied -q option (ignore ~/.curlrc)

 [ ".$1" = .-q ] && shift

 #   force -q option (ignore ~/.curlrc) and -f option (error checking)

 set -- "-q" "-f" "$@"

 #   prepend --config <file> option if conf file is readable

 declare -a a;

 [ -r "$conf" ] && set -- "--config" "$conf" "$@"

 #   execute underlying application

 exec $curl "$@"