diff options
| author | ths <ths@c046a42c-6fe2-441c-8c8c-71466251a162> | 2007-01-18 00:22:11 +0000 |
|---|---|---|
| committer | ths <ths@c046a42c-6fe2-441c-8c8c-71466251a162> | 2007-01-18 00:22:11 +0000 |
| commit | 54421cb17bc744bad15f2b1adb4adefdaea83c10 (patch) | |
| tree | 2f5bca5e34298da3f4ce0b34f25eff59164faf3e | |
| parent | 0da75eb13524d5aa426486d015d63e1b6ce34aa2 (diff) | |
| download | qemu-54421cb17bc744bad15f2b1adb4adefdaea83c10.tar.gz | |
Fix CDROM permission check, by Kazu <kazoo@r3.dion.ne.jp>.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2331 c046a42c-6fe2-441c-8c8c-71466251a162
| -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; } |