Mercurial > libjeffpc
view val_unpack.c @ 781:bc8880710efd
synch: keep track of rwlocks in the dependency graph
Signed-off-by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
author | Josef 'Jeff' Sipek <jeffpc@josefsipek.net> |
---|---|
date | Sun, 11 Aug 2019 12:06:42 -0400 |
parents | e37c640de9b4 |
children | 6371fb111e27 |
line wrap: on
line source
/* * Copyright (c) 2017-2019 Josef 'Jeff' Sipek <jeffpc@josefsipek.net> * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ #include <jeffpc/nvl.h> #include <jeffpc/buffer.h> #include "val_impl_packing.h" struct val *val_unpack(const void *ptr, size_t len, enum val_format format) { const struct valops *ops; struct buffer buffer; ops = select_ops(format); if (!ops || !ops->unpack) return ERR_PTR(-ENOTSUP); buffer_init_static(&buffer, ptr, len, false); return ops->unpack(&buffer); }