def test_getintegerfunctionresult():
func = 'int sum(int a, int b) {return a + b;}'
value = rffi_platform.getintegerfunctionresult('sum', [6, 7], func)
assert value == 13
value = rffi_platform.getintegerfunctionresult('lround', [6.7],
'#include <math.h>')
assert value == 7
value = rffi_platform.getintegerfunctionresult('lround', [9.1],
includes=['math.h'])
assert value == 9
def test_getintegerfunctionresult():
func = 'RPY_EXPORTED int sum(int a, int b) {return a + b;}'
value = rffi_platform.getintegerfunctionresult('sum', [6, 7], func)
assert value == 13
if not platform.name == 'msvc':
# MSVC gets lround in VS2013!
value = rffi_platform.getintegerfunctionresult('lround', [6.7],
'#include <math.h>')
assert value == 7
value = rffi_platform.getintegerfunctionresult('lround', [9.1],
includes=['math.h'])
assert value == 9
def test_getintegerfunctionresult():
func = 'RPY_EXPORTED int sum(int a, int b) {return a + b;}'
value = rffi_platform.getintegerfunctionresult('sum', [6, 7], func)
assert value == 13
if not platform.name == 'msvc':
# MSVC gets lround in VS2013!
value = rffi_platform.getintegerfunctionresult('lround', [6.7],
'#include <math.h>')
assert value == 7
value = rffi_platform.getintegerfunctionresult('lround', [9.1],
includes=['math.h'])
assert value == 9
def test_getintegerfunctionresult():
func = 'int sum(int a, int b) {return a + b;}'
if platform.name == 'msvc':
func = '__declspec(dllexport) ' + func
value = rffi_platform.getintegerfunctionresult('sum', [6, 7], func)
assert value == 13
if not platform.name == 'msvc':
# MSVC gets lround in VS2013!
value = rffi_platform.getintegerfunctionresult('lround', [6.7],
'#include <math.h>')
assert value == 7
value = rffi_platform.getintegerfunctionresult('lround', [9.1],
includes=['math.h'])
assert value == 9
save_err_on_unsafe=rffi.RFFI_SAVE_ERRNO)
# 'mmap' on linux32 is a macro that calls 'mmap64'
_, c_munmap_safe = external('munmap', [PTR, size_t], rffi.INT)
c_msync, _ = external('msync', [PTR, size_t, rffi.INT],
rffi.INT,
save_err_on_unsafe=rffi.RFFI_SAVE_ERRNO)
if has_mremap:
c_mremap, _ = external('mremap', [PTR, size_t, size_t, rffi.ULONG],
PTR)
if has_madvise:
_, c_madvise_safe = external('madvise', [PTR, size_t, rffi.INT],
rffi.INT,
_nowrapper=True)
# this one is always safe
_pagesize = rffi_platform.getintegerfunctionresult('getpagesize',
includes=includes)
_get_allocation_granularity = _get_page_size = lambda: _pagesize
elif _MS_WINDOWS:
class ComplexCConfig:
_compilation_info_ = CConfig._compilation_info_
SYSINFO_STRUCT = rffi.CStruct(
'SYSINFO_STRUCT',
("wProcessorArchitecture", WORD),
("wReserved", WORD),
)
SYSINFO_UNION = rffi.CStruct(
'union SYSINFO_UNION',
if _POSIX:
has_mremap = cConfig['has_mremap']
c_mmap, c_mmap_safe = external('mmap', [PTR, size_t, rffi.INT, rffi.INT,
rffi.INT, off_t], PTR, macro=True,
save_err_on_unsafe=rffi.RFFI_SAVE_ERRNO)
# 'mmap' on linux32 is a macro that calls 'mmap64'
_, c_munmap_safe = external('munmap', [PTR, size_t], rffi.INT)
c_msync, _ = external('msync', [PTR, size_t, rffi.INT], rffi.INT,
save_err_on_unsafe=rffi.RFFI_SAVE_ERRNO)
if has_mremap:
c_mremap, _ = external('mremap',
[PTR, size_t, size_t, rffi.ULONG], PTR)
# this one is always safe
_pagesize = rffi_platform.getintegerfunctionresult('getpagesize',
includes=includes)
_get_allocation_granularity = _get_page_size = lambda: _pagesize
elif _MS_WINDOWS:
class ComplexCConfig:
_compilation_info_ = CConfig._compilation_info_
SYSINFO_STRUCT = rffi.CStruct(
'SYSINFO_STRUCT',
("wProcessorArchitecture", WORD),
("wReserved", WORD),
)
SYSINFO_UNION = rffi.CStruct(
'union SYSINFO_UNION',
