Add FIO_HAVE_FS_STAT/get_fs_free_size() support for NetBSD

[fio.git] / os / os-netbsd.h

diff --git a/os/os-netbsd.h b/os/os-netbsd.h
index 6478f30d6546191d4622900318fe4fdc170b5a8d..4c629ddea9a03021c0df6c94116d00cf8158929b 100644 (file)
--- a/os/os-netbsd.h
+++ b/os/os-netbsd.h
@@ -1,8 +1,12 @@
 #ifndef FIO_OS_NETBSD_H
 #define FIO_OS_NETBSD_H
 
+#define        FIO_OS  os_netbsd
+
 #include <errno.h>
+#include <lwp.h>
 #include <sys/param.h>
+#include <sys/statvfs.h>
 /* XXX hack to avoid confilcts between rbtree.h and <sys/rb.h> */
 #define        rb_node _rb_node
 #include <sys/sysctl.h>
@@ -12,22 +16,28 @@
 
 #include "../file.h"
 
-#define FIO_HAVE_POSIXAIO
-#define FIO_HAVE_FADVISE
 #define FIO_HAVE_ODIRECT
-#define FIO_HAVE_STRSEP
-#define FIO_HAVE_FDATASYNC
-#define FIO_HAVE_CLOCK_MONOTONIC
 #define FIO_USE_GENERIC_BDEV_SIZE
 #define FIO_USE_GENERIC_RAND
+#define FIO_USE_GENERIC_INIT_RANDOM_STATE
+#define FIO_HAVE_FS_STAT
+#define FIO_HAVE_GETTID
 
 #undef FIO_HAVE_CPU_AFFINITY   /* XXX notyet */
 
 #define OS_MAP_ANON            MAP_ANON
 
+#ifndef PTHREAD_STACK_MIN
+#define PTHREAD_STACK_MIN 4096
+#endif
+
+#define fio_swap16(x)  bswap16(x)
+#define fio_swap32(x)  bswap32(x)
+#define fio_swap64(x)  bswap64(x)
+
 typedef off_t off64_t;
 
-static inline int blockdev_invalidate_cache(struct fio_file fio_unused *f)
+static inline int blockdev_invalidate_cache(struct fio_file *f)
 {
        return EINVAL;
 }
@@ -42,6 +52,24 @@ static inline unsigned long long os_phys_mem(void)
        return mem;
 }
 
+static inline int gettid(void)
+{
+       return (int) _lwp_self();
+}
+
+static inline unsigned long long get_fs_free_size(const char *path)
+{
+       unsigned long long ret;
+       struct statvfs s;
+
+       if (statvfs(path, &s) < 0)
+               return -1ULL;
+
+       ret = s.f_frsize;
+       ret *= (unsigned long long) s.f_bfree;
+       return ret;
+}
+
 #ifdef MADV_FREE
 #define FIO_MADV_FREE  MADV_FREE
 #endif