*/
static void ntvfs_map_async_send(struct ntvfs_request *req)
{
- struct ntvfs_map_async *m = req->async_states->private_data;
+ struct ntvfs_map_async *m = talloc_get_type(req->async_states->private_data,
+ struct ntvfs_map_async);
ntvfs_async_state_pop(req);
/* the backend is replying immediately. call the 2nd stage function after popping our local
async state */
- m = req->async_states->private_data;
+ m = talloc_get_type(req->async_states->private_data,
+ struct ntvfs_map_async);
ntvfs_async_state_pop(req);
uint16_t open_func, const char *fname,
union smb_open *io2)
{
+ io2->generic.in.create_options = NTCREATEX_OPTIONS_NON_DIRECTORY_FILE;
+
if (flags & OPENX_FLAGS_REQUEST_OPLOCK) {
io2->generic.in.flags |= NTCREATEX_FLAGS_REQUEST_OPLOCK;
}
}
/* we need to check these bits before we check the private mask */
- if (io2->generic.in.create_options & NTCREATEX_OPTIONS_NOT_SUPPORTED_MASK) {
+ if (io2->generic.in.create_options & SMB2_CREATE_OPTIONS_NOT_SUPPORTED_MASK) {
+ DEBUG(2,(__location__ " create_options 0x%x not supported\n",
+ io2->generic.in.create_options));
status = NT_STATUS_NOT_SUPPORTED;
break;
}
- /* we use a couple of bits of the create options internally */
- if (io2->generic.in.create_options & NTCREATEX_OPTIONS_PRIVATE_MASK) {
- status = NT_STATUS_INVALID_PARAMETER;
- break;
- }
+ /* TODO: find out why only SMB2 ignores these */
+ io2->generic.in.create_options &= ~NTCREATEX_OPTIONS_SYNC_ALERT;
+ io2->generic.in.create_options &= ~NTCREATEX_OPTIONS_ASYNC_ALERT;
status = ntvfs->ops->open(ntvfs, req, io2);
break;
/*
- NTVFS fsinfo generic to any mapper
+ NTVFS any to fsinfo mapper
*/
-NTSTATUS ntvfs_map_fsinfo(struct ntvfs_module_context *ntvfs,
- struct ntvfs_request *req,
- union smb_fsinfo *fs)
+static NTSTATUS ntvfs_map_fsinfo_finish(struct ntvfs_module_context *ntvfs,
+ struct ntvfs_request *req,
+ union smb_fsinfo *fs,
+ union smb_fsinfo *fs2,
+ NTSTATUS status)
{
- NTSTATUS status;
- union smb_fsinfo *fs2;
-
- fs2 = talloc(req, union smb_fsinfo);
- if (fs2 == NULL) {
- return NT_STATUS_NO_MEMORY;
- }
-
- if (fs->generic.level == RAW_QFS_GENERIC) {
- return NT_STATUS_INVALID_LEVEL;
- }
-
- /* only used by the simple backend, which doesn't do async */
- req->async_states->state &= ~NTVFS_ASYNC_STATE_MAY_ASYNC;
-
- /* ask the backend for the generic info */
- fs2->generic.level = RAW_QFS_GENERIC;
-
- status = ntvfs->ops->fsinfo(ntvfs, req, fs2);
if (!NT_STATUS_IS_OK(status)) {
return status;
}
return NT_STATUS_INVALID_LEVEL;
}
+/*
+ NTVFS fsinfo any to generic mapper
+*/
+NTSTATUS ntvfs_map_fsinfo(struct ntvfs_module_context *ntvfs,
+ struct ntvfs_request *req,
+ union smb_fsinfo *fs)
+{
+ NTSTATUS status;
+ union smb_fsinfo *fs2;
+
+ fs2 = talloc(req, union smb_fsinfo);
+ if (fs2 == NULL) {
+ return NT_STATUS_NO_MEMORY;
+ }
+
+ if (fs->generic.level == RAW_QFS_GENERIC) {
+ return NT_STATUS_INVALID_LEVEL;
+ }
+
+ status = ntvfs_map_async_setup(ntvfs, req, fs, fs2,
+ (second_stage_t)ntvfs_map_fsinfo_finish);
+ if (!NT_STATUS_IS_OK(status)) {
+ return status;
+ }
+
+ /* ask the backend for the generic info */
+ fs2->generic.level = RAW_QFS_GENERIC;
+
+ status = ntvfs->ops->fsinfo(ntvfs, req, fs2);
+ return ntvfs_map_async_finish(req, status);
+}
+
/*
NTVFS fileinfo generic to any mapper
return NT_STATUS_NO_MEMORY;
}
info->all_eas.out.eas[i].value.data =
- talloc_memdup(info->all_eas.out.eas,
+ (uint8_t *)talloc_memdup(info->all_eas.out.eas,
info2->generic.out.eas[i].value.data,
info2->generic.out.eas[i].value.length);
if (!info->all_eas.out.eas[i].value.data) {
}
/*
+ NTVFS any to fileinfo mapper
+*/
+static NTSTATUS ntvfs_map_qfileinfo_finish(struct ntvfs_module_context *ntvfs,
+ struct ntvfs_request *req,
+ union smb_fileinfo *info,
+ union smb_fileinfo *info2,
+ NTSTATUS status)
+{
+ if (!NT_STATUS_IS_OK(status)) {
+ return status;
+ }
+
+ return ntvfs_map_fileinfo(req, info, info2);
+}
+
+/*
NTVFS fileinfo generic to any mapper
*/
NTSTATUS ntvfs_map_qfileinfo(struct ntvfs_module_context *ntvfs,
return NT_STATUS_INVALID_LEVEL;
}
+ status = ntvfs_map_async_setup(ntvfs, req, info, info2,
+ (second_stage_t)ntvfs_map_qfileinfo_finish);
+ if (!NT_STATUS_IS_OK(status)) {
+ return status;
+ }
+
/* ask the backend for the generic info */
info2->generic.level = RAW_FILEINFO_GENERIC;
info2->generic.in.file.ntvfs= info->generic.in.file.ntvfs;
- /* only used by the simple backend, which doesn't do async */
- req->async_states->state &= ~NTVFS_ASYNC_STATE_MAY_ASYNC;
-
status = ntvfs->ops->qfileinfo(ntvfs, req, info2);
+ return ntvfs_map_async_finish(req, status);
+}
+
+/*
+ NTVFS any to fileinfo mapper
+*/
+static NTSTATUS ntvfs_map_qpathinfo_finish(struct ntvfs_module_context *ntvfs,
+ struct ntvfs_request *req,
+ union smb_fileinfo *info,
+ union smb_fileinfo *info2,
+ NTSTATUS status)
+{
if (!NT_STATUS_IS_OK(status)) {
return status;
}
+
return ntvfs_map_fileinfo(req, info, info2);
}
return NT_STATUS_INVALID_LEVEL;
}
+ status = ntvfs_map_async_setup(ntvfs, req, info, info2,
+ (second_stage_t)ntvfs_map_qpathinfo_finish);
+ if (!NT_STATUS_IS_OK(status)) {
+ return status;
+ }
+
/* ask the backend for the generic info */
info2->generic.level = RAW_FILEINFO_GENERIC;
info2->generic.in.file.path = info->generic.in.file.path;
- /* only used by the simple backend, which doesn't do async */
- req->async_states->state &= ~NTVFS_ASYNC_STATE_MAY_ASYNC;
-
status = ntvfs->ops->qpathinfo(ntvfs, req, info2);
- if (!NT_STATUS_IS_OK(status)) {
- return status;
- }
- return ntvfs_map_fileinfo(req, info, info2);
+ return ntvfs_map_async_finish(req, status);
}
NTVFS lock generic to any mapper
*/
NTSTATUS ntvfs_map_lock(struct ntvfs_module_context *ntvfs,
- struct ntvfs_request *req,
- union smb_lock *lck)
+ struct ntvfs_request *req,
+ union smb_lock *lck)
{
union smb_lock *lck2;
struct smb_lock_entry *locks;
case RAW_LOCK_SMB2: {
/* this is only approximate! We need to change the
generic structure to fix this properly */
- int i, j;
+ int i;
+ bool isunlock;
if (lck->smb2.in.lock_count < 1) {
return NT_STATUS_INVALID_PARAMETER;
}
if (lck2->generic.in.locks == NULL) {
return NT_STATUS_NO_MEMORY;
}
+ /* only the first lock gives the UNLOCK bit - see
+ MS-SMB2 3.3.5.14 */
+ if (lck->smb2.in.locks[0].flags & SMB2_LOCK_FLAG_UNLOCK) {
+ lck2->generic.in.ulock_cnt = lck->smb2.in.lock_count;
+ isunlock = true;
+ } else {
+ lck2->generic.in.lock_cnt = lck->smb2.in.lock_count;
+ isunlock = false;
+ }
for (i=0;i<lck->smb2.in.lock_count;i++) {
- if (!(lck->smb2.in.locks[i].flags & SMB2_LOCK_FLAG_UNLOCK)) {
- break;
- }
- j = lck2->generic.in.ulock_cnt;
- if (lck->smb2.in.locks[i].flags &
- (SMB2_LOCK_FLAG_SHARED|SMB2_LOCK_FLAG_EXCLUSIVE)) {
+ if (isunlock &&
+ (lck->smb2.in.locks[i].flags &
+ (SMB2_LOCK_FLAG_SHARED|SMB2_LOCK_FLAG_EXCLUSIVE))) {
return NT_STATUS_INVALID_PARAMETER;
}
- lck2->generic.in.ulock_cnt++;
- lck2->generic.in.locks[j].pid = 0;
- lck2->generic.in.locks[j].offset = lck->smb2.in.locks[i].offset;
- lck2->generic.in.locks[j].count = lck->smb2.in.locks[i].length;
- lck2->generic.in.locks[j].pid = 0;
- }
- for (;i<lck->smb2.in.lock_count;i++) {
- if (lck->smb2.in.locks[i].flags & SMB2_LOCK_FLAG_UNLOCK) {
- /* w2008 requires unlocks to come first */
+ if (!isunlock &&
+ (lck->smb2.in.locks[i].flags & SMB2_LOCK_FLAG_UNLOCK)) {
return NT_STATUS_INVALID_PARAMETER;
}
- j = lck2->generic.in.ulock_cnt + lck2->generic.in.lock_cnt;
- lck2->generic.in.lock_cnt++;
- lck2->generic.in.locks[j].pid = 0;
- lck2->generic.in.locks[j].offset = lck->smb2.in.locks[i].offset;
- lck2->generic.in.locks[j].count = lck->smb2.in.locks[i].length;
- lck2->generic.in.locks[j].pid = 0;
+ lck2->generic.in.locks[i].pid = req->smbpid;
+ lck2->generic.in.locks[i].offset = lck->smb2.in.locks[i].offset;
+ lck2->generic.in.locks[i].count = lck->smb2.in.locks[i].length;
if (!(lck->smb2.in.locks[i].flags & SMB2_LOCK_FLAG_EXCLUSIVE)) {
lck2->generic.in.mode = LOCKING_ANDX_SHARED_LOCK;
}
git.samba.org / metze / samba / wip.git / blobdiff