Recent changes (master)

[Jens Axboe <axboe@kernel.dk>]

The following changes since commit 1276068fa9ecfede2fcfb2068f4670a553a6dfa4:

  Merge branch 'continue_on_error_fix_up' of https://github.com/kawasaki/fio (2025-05-07 19:18:57 -0600)

are available in the Git repository at:

  git://git.kernel.dk/fio.git master

for you to fetch changes up to 3a2b42b355fa206c794b2e3640a128ff9b59f118:

  windows: fix pread/pwrite (2025-05-08 14:03:21 -0400)

----------------------------------------------------------------
Vincent Fu (1):
      windows: fix pread/pwrite

 os/windows/posix.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

---

Diff of recent changes:

diff --git a/os/windows/posix.c b/os/windows/posix.c
index e3abf383..3e48c3ff 100644
--- a/os/windows/posix.c
+++ b/os/windows/posix.c
@@ -830,18 +830,24 @@ ssize_t pwrite(int fildes, const void *buf, size_t nbyte,
 		off_t offset)
 {
 	int64_t pos = _telli64(fildes);
-	ssize_t len = _write(fildes, buf, nbyte);
+	ssize_t len;
 
+	_lseeki64(fildes, offset, SEEK_SET);
+	len = _write(fildes, buf, nbyte);
 	_lseeki64(fildes, pos, SEEK_SET);
+
 	return len;
 }
 
 ssize_t pread(int fildes, void *buf, size_t nbyte, off_t offset)
 {
 	int64_t pos = _telli64(fildes);
-	ssize_t len = read(fildes, buf, nbyte);
+	ssize_t len;
 
+	_lseeki64(fildes, offset, SEEK_SET);
+	len = read(fildes, buf, nbyte);
 	_lseeki64(fildes, pos, SEEK_SET);
+
 	return len;
 }