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#ifdef WITH_DEPENDENCY
#include "dependency.h"
#else
#include <errno.h>
#include <malloc.h>
#include <math.h>
#include <pthread.h>
#include <stdint.h>
#include <stdlib.h>
#include <time.h>
#include <unistd.h>
#if defined(__GLIBC_PREREQ)
#if __GLIBC_PREREQ(2, 39)
#include <sys/pidfd.h>
#endif
#if __GLIBC_PREREQ(2, 35)
#include <sys/epoll.h>
#endif
#if __GLIBC_PREREQ(2, 28)
#include <threads.h>
#endif
#endif
#endif
#include <Python.h>
static __thread int tres = 0;
static PyObject *
run(PyObject *self, PyObject *args)
{
int res;
(void)self;
(void)args;
#ifdef WITH_DEPENDENCY
res = dep_run();
#elif defined(__GLIBC_PREREQ)
#if __GLIBC_PREREQ(2, 39)
res = (pidfd_getpid(0) == pidfd_getpid(0)) ? 0 : 1;
#elif __GLIBC_PREREQ(2, 35)
res = (epoll_pwait2(0, NULL, 0, NULL, NULL) == epoll_pwait2(0, NULL, 0, NULL, NULL)) ? 0 : 1;
#elif __GLIBC_PREREQ(2, 34)
// pthread_mutexattr_init was moved to libc.so.6 in manylinux_2_34+
pthread_mutexattr_t attr;
res = pthread_mutexattr_init(&attr);
if (res == 0) {
pthread_mutexattr_destroy(&attr);
}
#elif __GLIBC_PREREQ(2, 30)
res = gettid() == getpid() ? 0 : 1;
#elif __GLIBC_PREREQ(2, 28)
res = thrd_equal(thrd_current(), thrd_current()) ? 0 : 1;
#elif __GLIBC_PREREQ(2, 24)
res = (int)nextupf(0.0F);
#elif __GLIBC_PREREQ(2, 17)
res = (int)(intptr_t)secure_getenv("NON_EXISTING_ENV_VARIABLE");
#elif __GLIBC_PREREQ(2, 10)
res = malloc_info(0, stdout);
#else
res = 0;
#endif
#else // !defined(__GLIBC_PREREQ)
res = 0;
#endif
return PyLong_FromLong(res + tres);
}
static PyObject *
set_tres(PyObject *self, PyObject *args)
{
(void)self;
(void)args;
tres = 1;
return PyLong_FromLong(tres);
}
/* Module initialization */
PyMODINIT_FUNC PyInit_testdependencies(void)
{
static PyMethodDef module_methods[] = {
{"run", (PyCFunction)run, METH_NOARGS, "run."},
{"set_tres", (PyCFunction)set_tres, METH_NOARGS, "set_tres."},
{NULL} /* Sentinel */
};
static struct PyModuleDef moduledef = {
PyModuleDef_HEAD_INIT,
"testdependencies",
"testdependencies module",
-1,
module_methods,
};
return PyModule_Create(&moduledef);
}
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