diff options
Diffstat (limited to 'block-raw.c')
| -rw-r--r-- | block-raw.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/block-raw.c b/block-raw.c index 2b6f441bad..29882e1f70 100644 --- a/block-raw.c +++ b/block-raw.c @@ -914,8 +914,13 @@ static int raw_open(BlockDriverState *bs, const char *filename, int flags) s->hfile = CreateFile(filename, access_flags, FILE_SHARE_READ, NULL, create_flags, overlapped, NULL); - if (s->hfile == INVALID_HANDLE_VALUE) + if (s->hfile == INVALID_HANDLE_VALUE) { + int err = GetLastError(); + + if (err == ERROR_ACCESS_DENIED) + return -EACCES; return -1; + } return 0; } @@ -1278,8 +1283,13 @@ static int hdev_open(BlockDriverState *bs, const char *filename, int flags) s->hfile = CreateFile(filename, access_flags, FILE_SHARE_READ, NULL, create_flags, overlapped, NULL); - if (s->hfile == INVALID_HANDLE_VALUE) + if (s->hfile == INVALID_HANDLE_VALUE) { + int err = GetLastError(); + + if (err == ERROR_ACCESS_DENIED) + return -EACCES; return -1; + } return 0; } |