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Fix CDROM permission check, by Kazu <kazoo@r3.dion.ne.jp>.

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2331 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
ths 2007-01-18 00:22:11 +00:00
parent 0da75eb135
commit 54421cb17b
1 changed files with 12 additions and 2 deletions
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14
block-raw.c
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@ -914,8 +914,13 @@ static int raw_open(BlockDriverState *bs, const char *filename, int flags)
s->hfile = CreateFile(filename, access_flags, s->hfile = CreateFile(filename, access_flags,
FILE_SHARE_READ, NULL, FILE_SHARE_READ, NULL,
create_flags, overlapped, 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 -1;
}
return 0; return 0;
} }
@ -1278,8 +1283,13 @@ static int hdev_open(BlockDriverState *bs, const char *filename, int flags)
s->hfile = CreateFile(filename, access_flags, s->hfile = CreateFile(filename, access_flags,
FILE_SHARE_READ, NULL, FILE_SHARE_READ, NULL,
create_flags, overlapped, 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 -1;
}
return 0; return 0;
} }