class CConfig:
_compilation_info_ = eci
TIMEVAL = rffi_platform.Struct('struct timeval', [('tv_sec', rffi.INT),
('tv_usec', rffi.INT)])
HAVE_GETTIMEOFDAY = rffi_platform.Has('gettimeofday')
HAVE_FTIME = rffi_platform.Has(FTIME)
if need_rusage:
RUSAGE = rffi_platform.Struct('struct rusage', [('ru_utime', TIMEVAL),
('ru_stime', TIMEVAL)])
class CConfig:
_compilation_info_ = ExternalCompilationInfo(
includes=includes
)
TIMEVAL = platform.Struct('struct timeval', [('tv_sec', rffi.INT),
('tv_usec', rffi.INT)])
HAVE_GETTIMEOFDAY = platform.Has('gettimeofday')
HAVE_FTIME = platform.Has(FTIME)
if need_rusage:
RUSAGE = platform.Struct('struct rusage', [('ru_utime', TIMEVAL),
('ru_stime', TIMEVAL)])
class CConfig:
_compilation_info_ = eci
calling_conv = 'c'
CHECK_LIBRARY = platform.Has('dump("x", (long)&BZ2_bzCompress)')
off_t = platform.SimpleType("off_t", rffi.LONGLONG)
size_t = platform.SimpleType("size_t", rffi.ULONG)
BUFSIZ = platform.ConstantInteger("BUFSIZ")
_alloc_type = lltype.FuncType([rffi.VOIDP, rffi.INT, rffi.INT], rffi.VOIDP)
_free_type = lltype.FuncType([rffi.VOIDP, rffi.VOIDP], lltype.Void)
SEEK_SET = platform.ConstantInteger("SEEK_SET")
bz_stream = platform.Struct('bz_stream', [
('next_in', rffi.CCHARP),
('avail_in', rffi.UINT),
('total_in_lo32', rffi.UINT),
('total_in_hi32', rffi.UINT),
('next_out', rffi.CCHARP),
('avail_out', rffi.UINT),
('total_out_lo32', rffi.UINT),
('total_out_hi32', rffi.UINT),
('state', rffi.VOIDP),
('bzalloc', lltype.Ptr(_alloc_type)),
('bzfree', lltype.Ptr(_free_type)),
('opaque', rffi.VOIDP),
])
class CConfigForClockGetTime:
_compilation_info_ = ExternalCompilationInfo(includes=['time.h'],
libraries=libraries)
_NO_MISSING_RT = rffi_platform.Has('printf("%d", clock_gettime(0, 0))')
TIMESPEC = rffi_platform.Struct('struct timespec',
[('tv_sec', rffi.LONG),
('tv_nsec', rffi.LONG)])
class CConfig:
_compilation_info_ = ExternalCompilationInfo(
includes = _includes
)
CLOCKS_PER_SEC = platform.ConstantInteger("CLOCKS_PER_SEC")
clock_t = platform.SimpleType("clock_t", rffi.ULONG)
has_gettimeofday = platform.Has('gettimeofday')
class CConfig:
includes = ['locale.h', 'limits.h', 'ctype.h', 'wchar.h']
libraries = libraries
if HAVE_LANGINFO:
includes += ['langinfo.h']
if HAVE_LIBINTL:
includes += ['libintl.h']
if sys.platform == 'win32':
includes += ['windows.h']
_compilation_info_ = ExternalCompilationInfo(includes=includes,
libraries=libraries)
HAVE_BIND_TEXTDOMAIN_CODESET = platform.Has('bind_textdomain_codeset')
lconv = platform.Struct(
"struct lconv",
[
# Numeric (non-monetary) information.
("decimal_point", rffi.CCHARP), # Decimal point character.
("thousands_sep", rffi.CCHARP), # Thousands separator.
## Each element is the number of digits in each group;
## elements with higher indices are farther left.
## An element with value CHAR_MAX means that no further grouping is done.
## An element with value 0 means that the previous element is used
## for all groups farther left. */
("grouping", rffi.CCHARP),
## Monetary information.
## First three chars are a currency symbol from ISO 4217.
## Fourth char is the separator. Fifth char is '\0'.
("int_curr_symbol", rffi.CCHARP),
("currency_symbol", rffi.CCHARP), # Local currency symbol.
("mon_decimal_point", rffi.CCHARP), # Decimal point character.
("mon_thousands_sep", rffi.CCHARP), # Thousands separator.
("mon_grouping", rffi.CCHARP), # Like `grouping' element (above).
("positive_sign", rffi.CCHARP), # Sign for positive values.
("negative_sign", rffi.CCHARP), # Sign for negative values.
("int_frac_digits", rffi.UCHAR), # Int'l fractional digits.
("frac_digits", rffi.UCHAR), # Local fractional digits.
## 1 if currency_symbol precedes a positive value, 0 if succeeds.
("p_cs_precedes", rffi.UCHAR),
## 1 iff a space separates currency_symbol from a positive value.
("p_sep_by_space", rffi.UCHAR),
## 1 if currency_symbol precedes a negative value, 0 if succeeds.
("n_cs_precedes", rffi.UCHAR),
## 1 iff a space separates currency_symbol from a negative value.
("n_sep_by_space", rffi.UCHAR),
## Positive and negative sign positions:
## 0 Parentheses surround the quantity and currency_symbol.
## 1 The sign string precedes the quantity and currency_symbol.
## 2 The sign string follows the quantity and currency_symbol.
## 3 The sign string immediately precedes the currency_symbol.
## 4 The sign string immediately follows the currency_symbol.
("p_sign_posn", rffi.UCHAR),
("n_sign_posn", rffi.UCHAR),
])
class CConfig:
_compilation_info_ = ExternalCompilationInfo(
includes=['fcntl.h', 'sys/file.h', 'sys/ioctl.h'])
flock = platform.Struct("struct flock", [('l_start', rffi.LONGLONG),
('l_len', rffi.LONGLONG),
('l_pid', rffi.LONG),
('l_type', rffi.SHORT),
('l_whence', rffi.SHORT)])
has_flock = platform.Has('flock')
class CConfig:
_compilation_info_ = eci
TIMEVAL = platform.Struct('struct timeval', [('tv_sec', rffi.LONG),
('tv_usec', rffi.LONG)])
TIMESPEC = platform.Struct('struct timespec', [('tv_sec', rffi.TIME_T),
('tv_nsec', rffi.LONG)])
SEM_FAILED = platform.ConstantInteger('SEM_FAILED')
SEM_VALUE_MAX = platform.DefinedConstantInteger('SEM_VALUE_MAX')
SEM_TIMED_WAIT = platform.Has('sem_timedwait')
SEM_T_SIZE = platform.SizeOf('sem_t')
class CConfig:
_compilation_info_ = ExternalCompilationInfo(
includes=["time.h"],
libraries=libraries,
)
HAS_CLOCK_GETTIME = rffi_platform.Has('clock_gettime')
CLOCK_REALTIME = rffi_platform.DefinedConstantInteger("CLOCK_REALTIME")
CLOCK_MONOTONIC = rffi_platform.DefinedConstantInteger("CLOCK_MONOTONIC")
CLOCK_MONOTONIC_RAW = rffi_platform.DefinedConstantInteger(
"CLOCK_MONOTONIC_RAW")
CLOCK_PROCESS_CPUTIME_ID = rffi_platform.DefinedConstantInteger(
"CLOCK_PROCESS_CPUTIME_ID")
CLOCK_THREAD_CPUTIME_ID = rffi_platform.DefinedConstantInteger(
"CLOCK_THREAD_CPUTIME_ID")
class CConfig:
_compilation_info_ = ExternalCompilationInfo(includes=['dirent.h'])
HAVE_DIRENT_H = platform.Has("opendir")
class CConfig:
_compilation_info_ = ExternalCompilationInfo(
includes=['unistd.h', 'sys/syscall.h', 'sys/stat.h'])
HAVE_SYS_SYSCALL_H = platform.Has("syscall")
HAVE_SYS_STAT_H = platform.Has("stat")
HAVE_SETSID = platform.Has("setsid")
class CConfig:
_compilation_info_ = compilation_info
HAS_LOCAL_MALLOC = rffi_platform.Has("GC_local_malloc")
# some constants are linux only so they will be correctly exposed outside
# depending on the OS
constant_names = ['MAP_SHARED', 'MAP_PRIVATE', 'MAP_FIXED',
'PROT_READ', 'PROT_WRITE',
'MS_SYNC']
opt_constant_names = ['MAP_ANON', 'MAP_ANONYMOUS', 'MAP_NORESERVE',
'PROT_EXEC',
'MAP_DENYWRITE', 'MAP_EXECUTABLE']
for name in constant_names:
setattr(CConfig, name, rffi_platform.ConstantInteger(name))
for name in opt_constant_names:
setattr(CConfig, name, rffi_platform.DefinedConstantInteger(name))
CConfig.MREMAP_MAYMOVE = (
rffi_platform.DefinedConstantInteger("MREMAP_MAYMOVE"))
CConfig.has_mremap = rffi_platform.Has('mremap(NULL, 0, 0, 0)')
# a dirty hack, this is probably a macro
elif _MS_WINDOWS:
constant_names = ['PAGE_READONLY', 'PAGE_READWRITE', 'PAGE_WRITECOPY',
'FILE_MAP_READ', 'FILE_MAP_WRITE', 'FILE_MAP_COPY',
'DUPLICATE_SAME_ACCESS', 'MEM_COMMIT', 'MEM_RESERVE',
'MEM_RELEASE', 'PAGE_EXECUTE_READWRITE', 'PAGE_NOACCESS']
for name in constant_names:
setattr(CConfig, name, rffi_platform.ConstantInteger(name))
from rpython.rlib import rwin32
from rpython.rlib.rwin32 import HANDLE, LPHANDLE
from rpython.rlib.rwin32 import NULL_HANDLE, INVALID_HANDLE_VALUE
from rpython.rlib.rwin32 import DWORD, WORD, DWORD_PTR, LPDWORD
class CConfig:
_compilation_info_ = eci
HAS = rffi_platform.Has("setupterm")
class CConfig:
_compilation_info_ = ExternalCompilationInfo(includes=_includes,
libraries=rtime.libraries)
CLOCKS_PER_SEC = platform.ConstantInteger("CLOCKS_PER_SEC")
has_gettimeofday = platform.Has('gettimeofday')
('h_addrtype', rffi.INT),
('h_length', rffi.INT),
('h_addr_list', rffi.CCHARPP),
])
CConfig.servent = platform.Struct('struct servent', [
('s_name', CCHARP),
('s_port', rffi.INT),
('s_proto', CCHARP),
])
CConfig.protoent = platform.Struct('struct protoent', [
('p_proto', rffi.INT),
])
CConfig.HAVE_ACCEPT4 = platform.Has('accept4')
if _POSIX:
CConfig.nfds_t = platform.SimpleType('nfds_t')
CConfig.pollfd = platform.Struct('struct pollfd',
[('fd', socketfd_type),
('events', rffi.SHORT),
('revents', rffi.SHORT)])
if _HAS_AF_PACKET:
CConfig.sockaddr_ll = platform.Struct(
'struct sockaddr_ll',
[('sll_family', rffi.INT), ('sll_ifindex', rffi.INT),
('sll_protocol', rffi.INT), ('sll_pkttype', rffi.INT),
('sll_hatype', rffi.INT),
('sll_addr', rffi.CFixedArray(rffi.CHAR, 8)),
constant_names = [
'MAP_SHARED', 'MAP_PRIVATE', 'MAP_FIXED', 'PROT_READ', 'PROT_WRITE',
'MS_SYNC'
]
opt_constant_names = [
'MAP_ANON', 'MAP_ANONYMOUS', 'MAP_NORESERVE', 'PROT_EXEC',
'MAP_DENYWRITE', 'MAP_EXECUTABLE'
]
for name in constant_names:
setattr(CConfig, name, rffi_platform.ConstantInteger(name))
for name in opt_constant_names:
setattr(CConfig, name, rffi_platform.DefinedConstantInteger(name))
CConfig.MREMAP_MAYMOVE = (
rffi_platform.DefinedConstantInteger("MREMAP_MAYMOVE"))
CConfig.has_mremap = rffi_platform.Has('mremap(NULL, 0, 0, 0)')
CConfig.has_madvise = rffi_platform.Has('madvise(NULL, 0, 0)')
# ^^ both are a dirty hack, this is probably a macro
CConfig.MADV_DONTNEED = (
rffi_platform.DefinedConstantInteger('MADV_DONTNEED'))
CConfig.MADV_FREE = (rffi_platform.DefinedConstantInteger('MADV_FREE'))
elif _MS_WINDOWS:
constant_names = [
'PAGE_READONLY', 'PAGE_READWRITE', 'PAGE_WRITECOPY', 'FILE_MAP_READ',
'FILE_MAP_WRITE', 'FILE_MAP_COPY', 'DUPLICATE_SAME_ACCESS',
'MEM_COMMIT', 'MEM_RESERVE', 'MEM_RELEASE', 'PAGE_EXECUTE_READWRITE',
'PAGE_NOACCESS', 'MEM_RESET'
]
for name in constant_names:
