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Merge branch 'develop' into release/v1.7.0

This commit is contained in:
Willem Toorop 2021-05-27 20:41:23 +02:00
parent 86aa356b48 fc62f8877c
commit 3f07247e64
2 changed files with 23 additions and 47 deletions
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13
CMakeLists.txt
View File

@ -167,6 +167,8 @@ option(BUILD_LIBUV "Build libuv support library available." ON)
option(USE_LIBIDN2 "Use libidn2 if available." ON)
option(USE_GNUTLS "Use GnuTLS for TLS connections." OFF)
option(FORCE_COMPAT_STRPTIME "Force use of internal strptime when cross-compiling." OFF)
# Above names chosen for user consistency. Now define substituted names.
set(REQ_DEBUG ${ENABLE_DEBUG_REQ})
set(SCHED_DEBUG ${ENABLE_DEBUG_SCHED})
@ -534,8 +536,15 @@ set(STRPTIME_TEST_SOURCE "\n
res = strptime(\"20070207111842\", \"%Y%m%d%H%M%S\", &tm);\n
if (!res) return 1; return 0; }")
if (HAVE_STRPTIME AND NOT CMAKE_CROSSCOMPILING)
check_c_source_runs("${STRPTIME_TEST_SOURCE}" STRPTIME_WORKS)
if (HAVE_STRPTIME)
if (CMAKE_CROSSCOMPILING)
if (NOT FORCE_COMPAT_STRPTIME)
message(WARNING "Assuming strptime() is POSIX compliant with %t matching any white space. Specify FORCE_COMPAT_STRPTIME on non-compliant platforms e.g. BSD derived.")
set(STRPTIME_WORKS 1)
endif ()
else ()
check_c_source_runs("${STRPTIME_TEST_SOURCE}" STRPTIME_WORKS)
endif ()
endif ()
try_compile(HAVE___FUNC__

57
src/util/lookup3.c
View File

@ -53,21 +53,18 @@ on 1 byte), but shoehorning those bytes into integers efficiently is messy.
#include "util/storage/lookup3.h"
#include <stdio.h> /* defines printf for tests */
#include <time.h> /* defines time_t for timings in the test */
/*#include <stdint.h> defines uint32_t etc (from config.h) */
#include <sys/param.h> /* attempt to define endianness */
#ifdef HAVE_SYS_TYPES_H
# include <sys/types.h> /* attempt to define endianness (solaris) */
#endif
#if defined(linux) || defined(__OpenBSD__)
# ifdef HAVE_ENDIAN_H
# include <endian.h> /* attempt to define endianness */
# else
# include <machine/endian.h> /* on older OpenBSD */
# endif
#endif
#if defined(__FreeBSD__) || defined(__NetBSD__) || defined(__DragonFly__)
#include <sys/endian.h> /* attempt to define endianness */
#endif
#if defined(HAVE_TARGET_ENDIANNESS)
# if defined(TARGET_IS_BIG_ENDIAN)
# define HASH_LITTLE_ENDIAN 0
# define HASH_BIG_ENDIAN 1
# else
# define HASH_LITTLE_ENDIAN 1
# define HASH_BIG_ENDIAN 0
# endif
#else
# error "Target endianness required."
#endif /* defined(HAVE_TARGET_ENDIANNESS) */
/* random initial value */
static uint32_t raninit = (uint32_t)0xdeadbeef;
@ -78,36 +75,6 @@ hash_set_raninit(uint32_t v)
raninit = v;
}
/*
* My best guess at if you are big-endian or little-endian. This may
* need adjustment.
*/
#if (defined(__BYTE_ORDER) && defined(__LITTLE_ENDIAN) && \
__BYTE_ORDER == __LITTLE_ENDIAN) || \
(defined(i386) || defined(__i386__) || defined(__i486__) || \
defined(__i586__) || defined(__i686__) || defined(vax) || defined(MIPSEL) || defined(__x86))
# define HASH_LITTLE_ENDIAN 1
# define HASH_BIG_ENDIAN 0
#elif (defined(__BYTE_ORDER) && defined(__BIG_ENDIAN) && \
__BYTE_ORDER == __BIG_ENDIAN) || \
(defined(sparc) || defined(__sparc) || defined(__sparc__) || defined(POWERPC) || defined(mc68000) || defined(sel))
# define HASH_LITTLE_ENDIAN 0
# define HASH_BIG_ENDIAN 1
#elif defined(_MACHINE_ENDIAN_H_)
/* test for machine_endian_h protects failure if some are empty strings */
# if defined(_BYTE_ORDER) && defined(_BIG_ENDIAN) && _BYTE_ORDER == _BIG_ENDIAN
# define HASH_LITTLE_ENDIAN 0
# define HASH_BIG_ENDIAN 1
# endif
# if defined(_BYTE_ORDER) && defined(_LITTLE_ENDIAN) && _BYTE_ORDER == _LITTLE_ENDIAN
# define HASH_LITTLE_ENDIAN 1
# define HASH_BIG_ENDIAN 0
# endif /* _MACHINE_ENDIAN_H_ */
#else
# define HASH_LITTLE_ENDIAN 0
# define HASH_BIG_ENDIAN 0
#endif
#define hashsize(n) ((uint32_t)1<<(n))
#define hashmask(n) (hashsize(n)-1)
#define rot(x,k) (((x)<<(k)) | ((x)>>(32-(k))))