From: Jens Axboe <jens.axboe@oracle.com>
Date: Tue, 4 Aug 2009 10:49:59 +0000 (+0200)
Subject: solaris: implement blockdev size getting
X-Git-Tag: fio-1.33~11
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=515d18304324c2e11f40742c394c90799913fa67;p=fio.git

solaris: implement blockdev size getting

Just use lseek(..., SEEK_END), we should actually be able to use that
on all platforms.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
---

diff --git a/os/os-solaris.h b/os/os-solaris.h
index f00aae10..c49ce8d9 100644
--- a/os/os-solaris.h
+++ b/os/os-solaris.h
@@ -28,7 +28,13 @@ typedef struct solaris_rand_seed os_random_state_t;
  */
 static inline int blockdev_size(int fd, unsigned long long *bytes)
 {
-	return EINVAL;
+	off_t end = lseek(fd, 0, SEEK_END);
+
+	if (end < 0)
+		return errno;
+
+	*bytes = end;
+	return 0;
 }
 
 static inline int blockdev_invalidate_cache(int fd)