#include "windows/posix.h"
-/* MinGW won't declare rand_r unless _POSIX is defined */
-#if defined(WIN32) && !defined(rand_r)
-int rand_r(unsigned *);
-#endif
-
#ifndef PTHREAD_STACK_MIN
#define PTHREAD_STACK_MIN 65535
#endif
#define FIO_HAVE_CPU_AFFINITY
#define FIO_HAVE_CHARDEV_SIZE
#define FIO_HAVE_GETTID
-#define FIO_USE_GENERIC_RAND
+#define FIO_EMULATED_MKDIR_TWO
#define FIO_PREFERRED_ENGINE "windowsaio"
#define FIO_PREFERRED_CLOCK_SOURCE CS_CGETTIME
return (unsigned long long) pages * (unsigned long long) pagesize;
}
+#ifndef CONFIG_HAVE_GETTID
static inline int gettid(void)
{
return GetCurrentThreadId();
}
+#endif
-static inline int init_random_seeds(unsigned long *rand_seeds, int size)
+static inline int init_random_seeds(uint64_t *rand_seeds, int size)
{
HCRYPTPROV hCryptProv;
return (SetThreadPriority(GetCurrentThread(), THREAD_PRIORITY_IDLE))? 0 : -1;
}
+static inline int fio_mkdir(const char *path, mode_t mode) {
+ DWORD dwAttr = GetFileAttributesA(path);
+
+ if (dwAttr != INVALID_FILE_ATTRIBUTES &&
+ (dwAttr & FILE_ATTRIBUTE_DIRECTORY)) {
+ errno = EEXIST;
+ return -1;
+ }
+
+ if (CreateDirectoryA(path, NULL) == 0) {
+ log_err("CreateDirectoryA = %d\n", GetLastError());
+ errno = win_to_posix_error(GetLastError());
+ return -1;
+ }
+
+ return 0;
+}
+
#ifdef CONFIG_WINDOWS_XP
#include "os-windows-xp.h"
#else
+#define FIO_HAVE_CPU_ONLINE_SYSCONF
+unsigned int cpus_online(void);
#include "os-windows-7.h"
#endif
+int first_set_cpu(os_cpu_mask_t *cpumask);
+int fio_setaffinity(int pid, os_cpu_mask_t cpumask);
+int fio_cpuset_init(os_cpu_mask_t *mask);
+int fio_getaffinity(int pid, os_cpu_mask_t *mask);
+void fio_cpu_clear(os_cpu_mask_t *mask, int cpu);
+void fio_cpu_set(os_cpu_mask_t *mask, int cpu);
+int fio_cpu_isset(os_cpu_mask_t *mask, int cpu);
+int fio_cpu_count(os_cpu_mask_t *mask);
+int fio_cpuset_exit(os_cpu_mask_t *mask);
+
#endif /* FIO_OS_WINDOWS_H */