class signal_h(c.Test):
header = c.header_test('signal.h')
sig_atomic_t = c.type_test()
SIG_DFL = c.macro_test()
SIG_ERR = c.macro_test()
SIG_IGN = c.macro_test()
SIGABRT = c.macro_test()
SIGFPE = c.macro_test()
SIGILL = c.macro_test()
SIGINT = c.macro_test()
SIGSEGV = c.macro_test()
SIGTERM = c.macro_test()
signal = c.function_test(c.Function('void', 'int'),
'int',
c.Function('void', 'int'),
test='''
#include <signal.h>
void foo(int x) {}
int main() {
void (*f)(int) = signal(SIGTERM, foo);
return 0;
}
''')
raise_ = c.function_test('int',
'int',
name='raise',
test='''
#include <signal.h>
int main() {
signal(SIGTERM, SIG_IGN);
return raise(SIGTERM) == 0 ? 0 : 1;
}
''')
class float_h(c.Test):
header = c.header_test('float.h')
DBL_DIG = c.macro_test()
DBL_EPSILON = c.macro_test()
DBL_MANT_DIG = c.macro_test()
DBL_MAX = c.macro_test()
DBL_MAX_10_EXP = c.macro_test()
DBL_MAX_EXP = c.macro_test()
DBL_MIN = c.macro_test()
DBL_MIN_10_EXP = c.macro_test()
DBL_MIN_EXP = c.macro_test()
FLT_DIG = c.macro_test()
FLT_EPSILON = c.macro_test()
FLT_MANT_DIG = c.macro_test()
FLT_MAX = c.macro_test()
FLT_MAX_10_EXP = c.macro_test()
FLT_MAX_EXP = c.macro_test()
FLT_MIN = c.macro_test()
FLT_MIN_10_EXP = c.macro_test()
FLT_MIN_EXP = c.macro_test()
FLT_RADIX = c.macro_test()
FLT_ROUNDS = c.macro_test()
LDBL_DIG = c.macro_test()
LDBL_EPSILON = c.macro_test()
LDBL_MANT_DIG = c.macro_test()
LDBL_MAX = c.macro_test()
LDBL_MAX_10_EXP = c.macro_test()
LDBL_MAX_EXP = c.macro_test()
LDBL_MIN = c.macro_test()
LDBL_MIN_10_EXP = c.macro_test()
LDBL_MIN_EXP = c.macro_test()
class unistd_h(c.Test):
header = c.header_test('unistd.h')
getcwd = c.function_test('char*', 'char*', 'size_t')
getopt = c.function_test('int',
'int',
'char**',
'char*',
test='''
#include <unistd.h>
int main(int argc, char** argv) {
int ch, ret = 0;
while ((ch = getopt(argc, argv, "f")) != -1) {
switch (ch) {
case 'f':
break;
default:
ret = 1;
}
}
return ret;
}
''')
getpagesize = c.function_test('int', 'void')
isatty = c.function_test('int', 'int')
sysconf = c.function_test('long', 'int', default_args=('0', ))
ttyname = c.function_test('char*', 'int')
class aio_h(c.Test):
header = c.header_test('aio.h')
aiocb = c.struct_test(('int', 'aio_fildes'), ('off_t', 'aio_offset'),
('volatile void*', 'aio_buf'),
('size_t', 'aio_nbytes'), ('int', 'aio_reqprio'),
('struct sigevent', 'aio_sigevent'),
('int', 'aio_lio_opcode'))
AIO_ALLDONE = c.variable_test()
AIO_CANCELED = c.variable_test()
AIO_NOTCANCELED = c.variable_test()
LIO_NOP = c.variable_test()
LIO_NOWAIT = c.variable_test()
LIO_READ = c.variable_test()
LIO_WAIT = c.variable_test()
LIO_WRITE = c.variable_test()
aio_cancel = c.function_test('int', 'int', 'struct aiocb*')
aio_error = c.function_test('int', 'const struct aiocb*')
aio_fsync = c.function_test('int', 'int, struct aiocb*')
aio_read = c.function_test('int', 'struct aiocb*')
aio_return = c.function_test('ssize_t', 'struct aiocb*')
aio_suspend = c.function_test('int', 'const struct aiocb**', 'int',
'const struct timespec*')
aio_write = c.function_test('int', 'struct aiocb*')
lio_listio = c.function_test('int', 'int', 'struct aiocb* const', 'int',
'struct sigevent*')
class stddef_h(c.Test):
header = c.header_test('stddef.h')
NULL = c.macro_test()
offsetof = c.macro_test()
ptrdiff_t = c.int_type_test()
size_t = c.int_type_test()
wchar_t = c.int_type_test()
class strings_h(c.Test):
header = c.header_test('strings.h')
bcmp = c.function_test('int', 'const void*', 'const void*', 'size_t')
bcopy = c.function_test('void',
'const void*',
'void*',
'size_t',
default_args=(0, 0, 0))
bzero = c.function_test('void', 'void*', 'size_t')
class stdlib_h(c.Test):
header = c.header_test('stdlib.h')
ecvt = c.function_test('char*',
'double',
'int',
'int*',
'int*',
test='''
#include <stdlib.h>
int main() {
int decpt;
int sign;
char* s = ecvt(0.0, 1, &decpt, &sign);
return s[0] == '0' && s[1] == '\\0' ? 0 : 1;
}
''')
fcvt = c.function_test('char*',
'double',
'int',
'int*',
'int*',
test='''
#include <stdlib.h>
int main() {
int decpt;
int sign;
char* s = fcvt(0.0, 1, &decpt, &sign);
return s[0] == '0' && s[1] == '\\0' ? 0 : 1;
}
''')
gcvt = c.function_test('char*',
'double',
'int',
'char*',
test='''
#include <stdlib.h>
int main() {
char s[50] = {0};
int decpt;
int sign;
gcvt(0.0, 1, s);
return s[0] == '0' && s[1] == '\\0' ? 0 : 1;
}
''')
mktemp = c.function_test('char*',
'char*',
test='''
#include <stdlib.h>
int main() {
char s[] = "XXXXXX";
return mktemp(s) == NULL ? 1 : 0;
}
''')
class malloc_malloc_h(c.Test):
header = c.header_test('malloc/malloc.h')
malloc_zone_statistics = c.function_test('void',
'malloc_zone_t*',
'malloc_statistics_t*',
test='''
#include <malloc/malloc.h>
int main() {
malloc_statistics_t stats;
malloc_zone_statistics(malloc_default_zone(), &stats);
return 0;
}
''')
class port_h(c.Test):
header = c.header_test('port.h')
port_create = c.function_test('int',
'void',
test='''
#include <port.h>
int main(int argc, char** argv) {
int port = port_create();
if (port < 0) { return 1; }
if (close(port) < 0) { return 1; }
return 0;
}
''')
class assert_h(c.Test):
header = c.header_test('assert.h')
@c.cacheproperty
def assert_(self):
self.ctx.logger.check("checking assert in 'assert.h'")
if not self.builder.try_run('''
#include <assert.h>
int main() {
assert(1);
return 0;
}
'''):
self.ctx.logger.failed()
return None
if self.builder.try_run('''
#include <assert.h>
#ifdef _WIN32
#include <windows.h>
#endif
int main() {
#ifdef _WIN32
/* Turn off the windows error box */
DWORD dwMode = SetErrorMode(SEM_NOGPFAULTERRORBOX);
SetErrorMode(dwMode | SEM_NOGPFAULTERRORBOX);
#endif
assert(0);
return 0;
}
'''):
self.ctx.logger.failed()
return None
if not self.builder.try_run('''
#include <assert.h>
int main() {
assert(0);
return 0;
}
''',
ckwargs={'macros': ['NDEBUG']}):
self.ctx.logger.failed()
return None
self.ctx.logger.passed()
return c.Macro()
class sys_event_h(c.Test):
header = c.header_test('sys/event.h')
kqueue = c.function_test('int',
'void',
test='''
#include <sys/types.h> // from the kqueue manpage
#include <sys/event.h> // kernel events
#include <sys/time.h> // timespec (kevent timeout)
int main(int argc, char** argv) {
int kq = kqueue();
return (-1 == kq) ? 1 : 0;
}
''')
class ctype_h(c.Test):
header = c.header_test('ctype.h')
isalnum = c.function_test('int', 'int')
isalpha = c.function_test('int', 'int')
iscntrl = c.function_test('int', 'int')
isdigit = c.function_test('int', 'int')
isgraph = c.function_test('int', 'int')
islower = c.function_test('int', 'int')
isprint = c.function_test('int', 'int')
ispunct = c.function_test('int', 'int')
isspace = c.function_test('int', 'int')
isupper = c.function_test('int', 'int')
isxdigit = c.function_test('int', 'int')
tolower = c.function_test('int', 'int')
toupper = c.function_test('int', 'int')
class sys_epoll_h(c.Test):
header = c.header_test('sys/epoll.h')
EPOLLIN = c.macro_test()
EPOLLPRI = c.macro_test()
EPOLLOUT = c.macro_test()
EPOLLRDNORM = c.macro_test()
EPOLLRDBAND = c.macro_test()
EPOLLWRNORM = c.macro_test()
EPOLLWRBAND = c.macro_test()
EPOLLMSG = c.macro_test()
EPOLLERR = c.macro_test()
EPOLLHUP = c.macro_test()
EPOLLONESHOT = c.macro_test()
EPOLLET = c.macro_test()
EPOLL_CTL_ADD = c.macro_test()
EPOLL_CTL_DEL = c.macro_test()
EPOLL_CTL_MOD = c.macro_test()
epoll_data_t = c.type_test()
epoll_event = c.struct_test(('uint32_t', 'events'),
('epoll_data_t', 'data'))
epoll_create = c.function_test('int',
'int',
test='''
#include <sys/epoll.h>
int main(int argc, char** argv) {
int efd = epoll_create(20);
return (-1 == efd) ? 1 : 0;
}
''')
epoll_ctl = c.function_test('int',
'int',
'int',
'int',
'struct epoll_event*',
test='''
#include <stdio.h>
#include <sys/epoll.h>
int main(int argc, char** argv) {
int efd = epoll_create(20);
struct epoll_event event;
return epoll_ctl(efd, EPOLL_CTL_ADD, fileno(stdin), &event) == 0 ? 0 : 1;
}
''')
epoll_wait = c.function_test('int', 'int', 'struct epoll_event*', 'int',
'int')
class math_h(c.Test):
header = c.header_test('math.h')
HUGE_VAL = c.macro_test()
acos = c.function_test('double', 'double')
asin = c.function_test('double', 'double')
atan = c.function_test('double', 'double')
atan2 = c.function_test('double', 'double', 'double')
cos = c.function_test('double', 'double')
sin = c.function_test('double', 'double')
tan = c.function_test('double', 'double')
cosh = c.function_test('double', 'double')
sinh = c.function_test('double', 'double')
tanh = c.function_test('double', 'double')
exp = c.function_test('double', 'double')
frexp = c.function_test('double',
'double',
'int*',
test='''
#include <math.h>
int main() {
int d0;
double d1 = frexp(0., &d0);
return 0;
}
''')
ldexp = c.function_test('double', 'double', 'int')
log = c.function_test('double', 'double')
log10 = c.function_test('double', 'double')
modf = c.function_test('double',
'double',
'double*',
test='''
#include <math.h>
int main() {
double d0;
double d1 = modf(0., &d0);
return 0;
}
''')
pow = c.function_test('double', 'double', 'double')
sqrt = c.function_test('double', 'double')
ceil = c.function_test('double', 'double')
fabs = c.function_test('double', 'double')
floor = c.function_test('double', 'double')
fmod = c.function_test('double', 'double', 'double')
class sys_mman_h(c.Test):
header = c.header_test('sys/mman.h')
MAP_FAILED = c.macro_test()
MAP_FIXED = c.macro_test()
MAP_PRIVATE = c.macro_test()
MAP_SHARED = c.macro_test()
MCL_CURRENT = c.macro_test()
MCL_FUTURE = c.macro_test()
MS_ASYNC = c.macro_test()
MS_INVALIDATE = c.macro_test()
MS_SYNC = c.macro_test()
POSIX_MADV_DONTNEED = c.macro_test()
POSIX_MADV_NORMAL = c.macro_test()
POSIX_MADV_RANDOM = c.macro_test()
POSIX_MADV_SEQUENTIAL = c.macro_test()
POSIX_MADV_WILLNEED = c.macro_test()
POSIX_TYPED_MEM_ALLOCATE = c.macro_test()
POSIX_TYPED_MEM_ALLOCATE_CONTIG = c.macro_test()
POSIX_TYPED_MEM_MAP_ALLOCATABLE = c.macro_test()
PROT_EXEC = c.macro_test()
PROT_NONE = c.macro_test()
PROT_READ = c.macro_test()
PROT_WRITE = c.macro_test()
mode_t = c.type_test()
off_t = c.type_test()
size_t = c.type_test()
posix_typed_mem_info = c.struct_test(('size_t', 'posix_tmi_length'))
mlock = c.function_test('int', 'const void*', 'size_t')
mlockall = c.function_test('int', 'int')
mmap = c.function_test('void*', 'size_t', 'int', 'int', 'int', 'off_t')
mprotect = c.function_test('int', 'void*', 'size_t', 'int')
msync = c.function_test('int', 'void*', 'size_t', 'int')
munlock = c.function_test('int', 'const void*', 'size_t')
munlockall = c.function_test('int', 'void')
munmap = c.function_test('int', 'void*', 'size_t')
posix_madvise = c.function_test('int', 'void*', 'size_t', 'int')
posix_mem_offset = c.function_test('int', 'const void*', 'size_t',
'off_t*', 'size_t*', 'int*')
posix_typed_mem_get_info = c.function_test('int', 'int',
'struct posix_typed_mem_info*')
posix_typed_mem_open = c.function_test('int', 'const char*', 'int', 'int')
shm_open = c.function_test('int', 'const char*', 'int', 'mode_t')
shm_unlink = c.function_test('int', 'const char*')
class arpa_inet_h(c.Test):
header = c.header_test('arpa/inet.h')
in_port_t = c.type_test()
in_addr_t = c.type_test()
in_addr = c.struct_test(('sa_family_t', 'sin_family'),
('in_port_t', 'sin_port'),
('struct in_addr', 'sin_addr'))
INET_ADDRSTRLEN = c.macro_test()
INET6_ADDRSTRLEN = c.macro_test()
htonl = c.function_test('uint32_t', 'uint32_t')
htons = c.function_test('uint16_t', 'uint16_t')
ntohl = c.function_test('uint32_t', 'uint32_t')
ntohs = c.function_test('uint16_t', 'uint16_t')
inet_addr = c.function_test('in_addr_t', 'constchar*')
inet_ntoa = c.function_test('char*', 'struct in_addr')
inet_ntop = c.function_test('const char*', 'int', 'const void*', 'char*',
'socklen_t')
inet_pton = c.function_test('int', 'int', 'const char*', 'void*')
class limits_h(c.Test):
header = c.header_test('limits.h')
CHAR_BIT = c.macro_test()
CHAR_MAX = c.macro_test()
CHAR_MIN = c.macro_test()
INT_MAX = c.macro_test()
INT_MIN = c.macro_test()
LONG_MAX = c.macro_test()
LONG_MIN = c.macro_test()
MB_LEN_MAX = c.macro_test()
SCHAR_MAX = c.macro_test()
SCHAR_MIN = c.macro_test()
SHRT_MAX = c.macro_test()
SHRT_MIN = c.macro_test()
UCHAR_MAX = c.macro_test()
UINT_MAX = c.macro_test()
ULONG_MAX = c.macro_test()
USHRT_MAX = c.macro_test()
class ieeefp_h(c.Test):
header = c.header_test('ieeefp.h')
fp_rnd = c.type_test()
fpclass_t = c.type_test()
FP_CLEAR = c.macro_test()
FP_DISABLE = c.macro_test()
FP_ENABLE = c.macro_test()
FP_SET = c.macro_test()
FP_X_DNML = c.macro_test()
FP_X_DZ = c.macro_test()
FP_X_DZ = c.macro_test()
FP_X_IMP = c.macro_test()
FP_X_IMP = c.macro_test()
FP_X_INV = c.macro_test()
FP_X_INV = c.macro_test()
FP_X_OFL = c.macro_test()
FP_X_OFL = c.macro_test()
FP_X_UFL = c.macro_test()
FP_X_UFL = c.macro_test()
fp_except = c.macro_test()
finite = c.function_test('int', 'double')
finitef = c.function_test('int', 'float')
finitel = c.function_test('int', 'long double')
fpclass = c.function_test('fpclass', 'double')
fpgetmask = c.function_test('fp_except', 'void')
fpgetround = c.function_test('fp_rnd', 'void')
fpgetsticky = c.function_test('fp_except', 'void')
fpsetmask = c.function_test('fp_except', 'fp_except')
fpsetround = c.function_test('fp_rnd', 'fp_rnd')
fpsetsticky = c.function_test('fp_except', 'fp_except')
isinf = c.function_test('int', 'double')
isinff = c.function_test('int', 'float')
isinfl = c.function_test('int', 'long double')
isnan = c.function_test('int', 'double')
isnand = c.function_test('int', 'double')
isnanf = c.function_test('int', 'float')
isnanl = c.function_test('int', 'long double')
unordered = c.function_test('int', 'double', 'double')
class execinfo_h(c.Test):
header = c.header_test('execinfo.h')
backtrace = c.function_test('int',
'void**',
'int',
test='''
#include <execinfo.h>
int main() {
void* callstack[128];
int frames = backtrace(callstack, 128);
char** strs = backtrace_symbols(callstack, frames);
return 0;
}
''')
backtrace_symbols = c.function_test('char**',
'void* const*',
'int',
test=backtrace.test)
backtrace_symbols_fd = c.function_test('void', 'void* const*', 'int',
'int')
class sys_types_h(c.Test):
header = c.header_test('sys/types.h')
blkcnt_t = c.int_type_test()
blksize_t = c.int_type_test()
clock_t = c.type_test()
clockid_t = c.int_type_test()
dev_t = c.int_type_test()
fsblkcnt_t = c.int_type_test()
fsfilcnt_t = c.int_type_test()
gid_t = c.int_type_test()
id_t = c.int_type_test()
key_t = c.type_test()
mode_t = c.int_type_test()
nlink_t = c.int_type_test()
off_t = c.int_type_test()
pid_t = c.int_type_test()
pthread_attr_t = c.type_test()
pthread_barrier_t = c.type_test()
pthread_barrierattr_t = c.type_test()
pthread_cond_t = c.type_test()
pthread_condattr_t = c.type_test()
pthread_mutex_t = c.type_test()
pthread_mutexattr_t = c.type_test()
pthread_rwlock_t = c.type_test()
pthread_rwlockattr_t = c.type_test()
pthread_spinlock_t = c.type_test()
pthread_t = c.type_test()
size_t = c.int_type_test()
ssize_t = c.int_type_test()
suseconds_t = c.int_type_test()
time_t = c.type_test()
timer_t = c.int_type_test()
trace_attr_t = c.type_test()
trace_event_id_t = c.type_test()
trace_event_set_t = c.type_test()
trace_id_t = c.type_test()
uid_t = c.int_type_test()
useconds_t = c.int_type_test()
class locale_h(c.Test):
header = c.header_test('locale.h')
LC_ALL = c.macro_test()
LC_COLLATE = c.macro_test()
LC_CTYPE = c.macro_test()
LC_MONETARY = c.macro_test()
LC_NUMERIC = c.macro_test()
LC_TIME = c.macro_test()
NULL = c.macro_test()
lconv = c.struct_test(
('char*', 'decimal_point'), ('char*', 'thousands_sep'),
('char*', 'grouping'), ('char*', 'int_curr_symbol'),
('char*', 'currency_symbol'), ('char*', 'mon_decimal_point'),
('char*', 'mon_thousands_sep'), ('char*', 'mon_grouping'),
('char*', 'positive_sign'), ('char*', 'negative_sign'),
('char', 'int_frac_digits'), ('char', 'frac_digits'),
('char', 'p_cs_precedes'), ('char', 'p_sep_by_space'),
('char', 'n_cs_precedes'), ('char', 'n_sep_by_space'),
('char', 'p_sign_posn'), ('char', 'n_sign_posn'))
setlocale = c.function_test('char*', 'int', 'const char*')
localeconv = c.function_test('struct lconv*', 'void')
class sys_time_h(c.Test):
header = c.header_test('sys/time.h')
gettimeofday = c.function_test('int',
'struct timeval*',
'void*',
test='''
#include <sys/time.h>
int main() {
struct timeval tp;
return gettimeofday(&tp, 0) == 0 ? 0 : 1;
}
''')
settimeofday = c.function_test('int',
'struct timeval*',
'void*',
test='''
#include <sys/time.h>
/* Don't actually call settimeofday because it modifies the global
* time. */
void foo() { settimeofday(0, 0); }
int main() { return 0; }
''')
class stdarg_h(c.Test):
header = c.header_test('stdarg.h')
va_list = c.type_test()
va_start = c.macro_test(test='''
#include <stdarg.h>
int f(int x, ...) {
int res = 0;
va_list ap;
va_start(ap, x);
res = x == 1 &&
va_arg(ap, int) == 3 &&
va_arg(ap, int) == 'a' &&
va_arg(ap, double) == 4.5;
va_end(ap);
return res;
}
int main() {
return f(1, 3, 'a', 4.5) == 1 ? 0 : 1;
}
''')
va_arg = c.macro_test(test=va_list.test)
va_end = c.macro_test(test=va_list.test)
class setjmp_h(c.Test):
header = c.header_test('setjmp.h')
jmp_buf = c.type_test()
longjmp = c.function_test('void',
'jmp_buf',
'int',
test='''
#include <setjmp.h>
int main() {
jmp_buf env;
int i = setjmp(env);
if (i == 2) return 0;
longjmp(env, 2);
return 2;
}
''')
@property
def setjmp(self):
if self.longjmp:
return c.Function('int', 'jmp_buf')
class unistd_h(c.Test):
header = c.header_test('unistd.h')
brk = c.function_test('void*', 'void*')
getopt = c.function_test('int',
'int',
'char**',
'char*',
test='''
#include <unistd.h>
int main(int argc, char** argv) {
int ch, ret = 0;
while ((ch = getopt(argc, argv, "f")) != -1) {
switch (ch) {
case 'f':
break;
default:
ret = 1;
}
}
return ret;
}
''')
getwd = c.function_test('char*',
'char*',
test='''
#include <unistd.h>
#include <sys/param.h>
int main() {
char arg[MAXPATHLEN];
char* res = getwd(arg);
return 0;
}
''')
sbrk = c.function_test('void*', 'intptr_t')
ttyslot = c.function_test('int', 'void')
class cpio_h(c.Test):
header = c.header_test('cpio.h')
C_IRUSR = c.variable_test()
C_IWUSR = c.variable_test()
C_IXUSR = c.variable_test()
C_IRGRP = c.variable_test()
C_IWGRP = c.variable_test()
C_IXGRP = c.variable_test()
C_IROTH = c.variable_test()
C_IWOTH = c.variable_test()
C_IXOTH = c.variable_test()
C_ISUID = c.variable_test()
C_ISGID = c.variable_test()
C_ISVTX = c.variable_test()
C_ISDIR = c.variable_test()
C_ISFIFO = c.variable_test()
C_ISREG = c.variable_test()
C_ISBLK = c.variable_test()
C_ISCHR = c.variable_test()
C_ISCTG = c.variable_test()
C_ISLNK = c.variable_test()
C_ISSOCK = c.variable_test()
MAGIC = c.variable_test()
class SDL_SDL_h(c.Test):
header = c.header_test('SDL/SDL.h')
class libelf(Test):
libelf_h = header_test('libelf.h')
gelf_h = header_test('gelf.h')
class readline_h(c.Test):
header = c.header_test('readline/readline.h')
class mpi_h(c.Test):
header = c.header_test('mpi.h')