#include "../file.h"
-#ifndef CLOCK_MONOTONIC
-#define CLOCK_MONOTONIC 1
-#endif
-
-#ifndef CLOCK_REALTIME
-#define CLOCK_REALTIME 1
-#endif
-
-#define FIO_HAVE_POSIXAIO
-#define FIO_HAVE_CLOCK_MONOTONIC
#define FIO_USE_GENERIC_RAND
+#define FIO_USE_GENERIC_INIT_RANDOM_STATE
#define FIO_HAVE_GETTID
#define FIO_HAVE_CHARDEV_SIZE
#define OS_MAP_ANON MAP_ANON
-#if defined(__LITTLE_ENDIAN__)
-#define FIO_LITTLE_ENDIAN
-#elif defined(__BIG_ENDIAN__)
-#define FIO_BIG_ENDIAN
-#else
-#error "Undefined byte order"
-#endif
-
#define fio_swap16(x) OSSwapInt16(x)
#define fio_swap32(x) OSSwapInt32(x)
#define fio_swap64(x) OSSwapInt64(x)
static struct sigevent fio_timers[MAX_TIMERS];
static unsigned int num_timers = 0;
-static inline int timer_create(clockid_t clockid, struct sigevent *restrict evp,
- timer_t *restrict timerid)
-{
- int current_timer = num_timers;
- fio_timers[current_timer] = *evp;
- num_timers++;
-
- *timerid = current_timer;
- return 0;
-}
-
static void sig_alrm(int signum)
{
union sigval sv;
}
static inline int timer_settime(timer_t timerid, int flags,
- const struct itimerspec *value, struct itimerspec *ovalue)
+ const struct itimerspec *value,
+ struct itimerspec *ovalue)
{
struct sigaction sa;
struct itimerval tv;
{
return mach_thread_self();
}
+
+/*
+ * For some reason, there's no header definition for fdatasync(), even
+ * if it exists.
+ */
+extern int fdatasync(int fd);
+
#endif