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Diffstat (limited to '')
-rw-r--r-- | src/include/socket.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/src/include/socket.h b/src/include/socket.h new file mode 100644 index 0000000..821c2a0 --- /dev/null +++ b/src/include/socket.h @@ -0,0 +1,53 @@ +#pragma once + +/* + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or (at + * your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA + */ + +/** Functions for establishing and managing low level sockets + * + * @file src/include/socket.h + * + * @author Arran Cudbard-Bell (a.cudbardb@freeradius.org) + * @author Alan DeKok (aland@freeradius.org) + * + * @copyright 2015 The FreeRADIUS project + */ +RCSIDH(socket_h, "$Id$") + +#ifdef __cplusplus +extern "C" { +#endif + +#include <freeradius-devel/build.h> +#include <freeradius-devel/missing.h> + +#ifdef HAVE_SYS_UN_H +# include <sys/un.h> +/* + * The linux headers define the macro as: + * + * # define SUN_LEN(ptr) ((size_t) (((struct sockaddr_un *) 0)->sun_path) \ + * + strlen ((ptr)->sun_path)) + * + * Which trips UBSAN, because it sees an operation on a NULL pointer. + */ +# undef SUN_LEN +# define SUN_LEN(su) (sizeof(*(su)) - sizeof((su)->sun_path) + strlen((su)->sun_path)) +#endif + +#ifdef __cplusplus +} +#endif |