diff options
Diffstat (limited to 'blockdev/windows/file_windows.c')
| -rw-r--r-- | blockdev/windows/file_windows.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/blockdev/windows/file_windows.c b/blockdev/windows/file_windows.c index 45588e3..75a372f 100644 --- a/blockdev/windows/file_windows.c +++ b/blockdev/windows/file_windows.c @@ -80,6 +80,7 @@ static int file_open(struct ext4_blockdev *bdev) FILE_FLAG_NO_BUFFERING | FILE_FLAG_WRITE_THROUGH, NULL); if (dev_file == INVALID_HANDLE_VALUE) { + ext4_blockdev_errno = GetLastError(); return EIO; } @@ -88,6 +89,7 @@ static int file_open(struct ext4_blockdev *bdev) &pdg, sizeof(pdg), &junk, (LPOVERLAPPED)NULL); if (bResult == FALSE) { + ext4_blockdev_errno = GetLastError(); CloseHandle(dev_file); return EIO; } @@ -116,19 +118,18 @@ static int file_bread(struct ext4_blockdev *bdev, void *buf, uint64_t blk_id, { long hipart = blk_id >> (32 - 9); long lopart = blk_id << 9; - long err; SetLastError(0); lopart = SetFilePointer(dev_file, lopart, &hipart, FILE_BEGIN); - if (lopart == -1 && NO_ERROR != (err = GetLastError())) { + if (lopart == -1 && NO_ERROR != (ext4_blockdev_errno = GetLastError())) { return EIO; } DWORD n; if (!ReadFile(dev_file, buf, blk_cnt * 512, &n, NULL)) { - err = GetLastError(); + ext4_blockdev_errno = GetLastError(); return EIO; } return EOK; @@ -140,19 +141,18 @@ static int file_bwrite(struct ext4_blockdev *bdev, const void *buf, { long hipart = blk_id >> (32 - 9); long lopart = blk_id << 9; - long err; SetLastError(0); lopart = SetFilePointer(dev_file, lopart, &hipart, FILE_BEGIN); - if (lopart == -1 && NO_ERROR != (err = GetLastError())) { + if (lopart == -1 && NO_ERROR != (ext4_blockdev_errno = GetLastError())) { return EIO; } DWORD n; if (!WriteFile(dev_file, buf, blk_cnt * 512, &n, NULL)) { - err = GetLastError(); + ext4_blockdev_errno = GetLastError(); return EIO; } return EOK; |