haproxy/include/common/tools.h
Emmanuel Hocdet 6b5b44e10f BUG/MINOR: ssl: ssl_sock_load_pem_into_ckch is not consistent
"set ssl cert <filename> <payload>" CLI command should have the same
result as reload HAproxy with the updated pem file (<filename>).
Is not the case, DHparams/cert-chain is kept from the previous
context if no DHparams/cert-chain is set in the context (<payload>).

This patch should be backport to 2.1
2020-01-22 15:55:55 +01:00

54 lines
1.5 KiB
C

/*
* include/common/tools.h
* Trivial macros needed everywhere.
*
* Copyright (C) 2000-2011 Willy Tarreau - w@1wt.eu
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation, version 2.1
* exclusively.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef _COMMON_TOOLS_H
#define _COMMON_TOOLS_H
#include <sys/param.h>
#include <common/config.h>
#ifndef MIN
#define MIN(a, b) (((a) < (b)) ? (a) : (b))
#endif
#ifndef MAX
#define MAX(a, b) (((a) > (b)) ? (a) : (b))
#endif
#define SWAP(a, b) do { typeof(a) t; t = a; a = b; b = t; } while(0)
/* return an integer of type <ret> with only the highest bit set. <ret> may be
* both a variable or a type.
*/
#define MID_RANGE(ret) ((typeof(ret))1 << (8*sizeof(ret) - 1))
/* return the largest possible integer of type <ret>, with all bits set */
#define MAX_RANGE(ret) (~(typeof(ret))0)
#endif /* _COMMON_TOOLS_H */
/*
* Local variables:
* c-indent-level: 8
* c-basic-offset: 8
* End:
*/