struct smb_request *req;
uint32 filter;
uint32 max_param;
+ void (*reply_fn)(struct smb_request *req,
+ NTSTATUS error_code,
+ uint8_t *buf, size_t len);
struct notify_mid_map *mid_map;
void *backend_data;
};
int i;
UNISTR uni_name;
+ if (num_changes == -1) {
+ return false;
+ }
+
uni_name.buffer = NULL;
for (i=0; i<num_changes; i++) {
c = &changes[i];
- if (!convert_string_allocate(talloc_tos(), CH_UNIX, CH_UTF16LE,
+ if (!convert_string_talloc(talloc_tos(), CH_UNIX, CH_UTF16LE,
c->name, strlen(c->name)+1, &uni_name.buffer,
&namelen, True) || (uni_name.buffer == NULL)) {
goto fail;
Setup the common parts of the return packet and send it.
*****************************************************************************/
-static void change_notify_reply_packet(connection_struct *conn,
- struct smb_request *req,
- NTSTATUS error_code)
+void change_notify_reply(connection_struct *conn,
+ struct smb_request *req,
+ NTSTATUS error_code,
+ uint32_t max_param,
+ struct notify_change_buf *notify_buf,
+ void (*reply_fn)(struct smb_request *req,
+ NTSTATUS error_code,
+ uint8_t *buf, size_t len))
{
- reply_outbuf(req, 18, 0);
+ prs_struct ps;
if (!NT_STATUS_IS_OK(error_code)) {
- error_packet_set((char *)req->outbuf, 0, 0, error_code,
- __LINE__,__FILE__);
- }
-
- show_msg((char *)req->outbuf);
- if (!srv_send_smb(smbd_server_fd(),
- (char *)req->outbuf,
- true, req->seqnum+1,
- req->encrypted, &req->pcd)) {
- exit_server_cleanly("change_notify_reply_packet: srv_send_smb "
- "failed.");
+ reply_fn(req, error_code, NULL, 0);
+ return;
}
- TALLOC_FREE(req->outbuf);
-}
-
-void change_notify_reply(connection_struct *conn,
- struct smb_request *req, uint32 max_param,
- struct notify_change_buf *notify_buf)
-{
- prs_struct ps;
- if (notify_buf->num_changes == -1) {
- change_notify_reply_packet(conn, req, NT_STATUS_OK);
- notify_buf->num_changes = 0;
+ if (max_param == 0 || notify_buf == NULL) {
+ reply_fn(req, NT_STATUS_OK, NULL, 0);
return;
}
* We exceed what the client is willing to accept. Send
* nothing.
*/
- change_notify_reply_packet(conn, req, NT_STATUS_OK);
- goto done;
+ prs_mem_free(&ps);
+ prs_init_empty(&ps, NULL, MARSHALL);
}
- send_nt_replies(conn, req, NT_STATUS_OK, prs_data_p(&ps),
- prs_offset(&ps), NULL, 0);
+ reply_fn(req, NT_STATUS_OK, (uint8_t *)prs_data_p(&ps), prs_offset(&ps));
- done:
prs_mem_free(&ps);
TALLOC_FREE(notify_buf->changes);
static void notify_callback(void *private_data, const struct notify_event *e)
{
files_struct *fsp = (files_struct *)private_data;
- DEBUG(10, ("notify_callback called for %s\n", fsp->fsp_name));
+ DEBUG(10, ("notify_callback called for %s\n", fsp_str_dbg(fsp)));
notify_fsp(fsp, e->action, e->path);
}
return NT_STATUS_NO_MEMORY;
}
+ /* Do notify operations on the base_name. */
if (asprintf(&fullpath, "%s/%s", fsp->conn->connectpath,
- fsp->fsp_name) == -1) {
+ fsp->fsp_name->base_name) == -1) {
DEBUG(0, ("asprintf failed\n"));
TALLOC_FREE(fsp->notify);
return NT_STATUS_NO_MEMORY;
NTSTATUS change_notify_add_request(struct smb_request *req,
uint32 max_param,
uint32 filter, bool recursive,
- struct files_struct *fsp)
+ struct files_struct *fsp,
+ void (*reply_fn)(struct smb_request *req,
+ NTSTATUS error_code,
+ uint8_t *buf, size_t len))
{
struct notify_change_request *request = NULL;
struct notify_mid_map *map = NULL;
+ struct smbd_server_connection *sconn = smbd_server_conn;
DEBUG(10, ("change_notify_add_request: Adding request for %s: "
- "max_param = %d\n", fsp->fsp_name, (int)max_param));
+ "max_param = %d\n", fsp_str_dbg(fsp), (int)max_param));
if (!(request = talloc(NULL, struct notify_change_request))
|| !(map = talloc(request, struct notify_mid_map))) {
request->max_param = max_param;
request->filter = filter;
request->fsp = fsp;
+ request->reply_fn = reply_fn;
request->backend_data = NULL;
DLIST_ADD_END(fsp->notify->requests, request,
struct notify_change_request *);
map->mid = request->req->mid;
- DLIST_ADD(notify_changes_by_mid, map);
+ DLIST_ADD(sconn->smb1.notify_mid_maps, map);
return NT_STATUS_OK;
}
{
files_struct *fsp;
struct notify_change_request *req;
+ struct smbd_server_connection *sconn = smbd_server_conn;
/*
* Paranoia checks, the fsp referenced must must have the request in
}
DLIST_REMOVE(fsp->notify->requests, req);
- DLIST_REMOVE(notify_changes_by_mid, req->mid_map);
+ DLIST_REMOVE(sconn->smb1.notify_mid_maps, req->mid_map);
TALLOC_FREE(req);
}
void remove_pending_change_notify_requests_by_mid(uint16 mid)
{
struct notify_mid_map *map;
+ struct smbd_server_connection *sconn = smbd_server_conn;
- for (map = notify_changes_by_mid; map; map = map->next) {
+ for (map = sconn->smb1.notify_mid_maps; map; map = map->next) {
if (map->mid == mid) {
break;
}
return;
}
- change_notify_reply_packet(map->req->fsp->conn, map->req->req,
- NT_STATUS_CANCELLED);
+ change_notify_reply(map->req->fsp->conn, map->req->req,
+ NT_STATUS_CANCELLED, 0, NULL, map->req->reply_fn);
change_notify_remove_request(map->req);
}
}
while (fsp->notify->requests != NULL) {
- change_notify_reply_packet(
- fsp->conn, fsp->notify->requests->req, status);
+ change_notify_reply(fsp->conn, fsp->notify->requests->req,
+ status, 0, NULL,
+ fsp->notify->requests->reply_fn);
change_notify_remove_request(fsp->notify->requests);
}
}
const char *path)
{
char *fullpath;
+ char *parent;
+ const char *name;
if (path[0] == '.' && path[1] == '/') {
path += 2;
}
- if (asprintf(&fullpath, "%s/%s", conn->connectpath, path) == -1) {
+ if (parent_dirname(talloc_tos(), path, &parent, &name)) {
+ struct smb_filename *smb_fname_parent = NULL;
+ NTSTATUS status;
+
+ status = create_synthetic_smb_fname(talloc_tos(), parent, NULL,
+ NULL, &smb_fname_parent);
+ if (!NT_STATUS_IS_OK(status)) {
+ return;
+ }
+ if (SMB_VFS_STAT(conn, smb_fname_parent) != -1) {
+ notify_onelevel(conn->notify_ctx, action, filter,
+ SMB_VFS_FILE_ID_CREATE(conn, &smb_fname_parent->st),
+ name);
+ }
+ TALLOC_FREE(smb_fname_parent);
+ }
+
+ fullpath = talloc_asprintf(talloc_tos(), "%s/%s", conn->connectpath,
+ path);
+ if (fullpath == NULL) {
DEBUG(0, ("asprintf failed\n"));
return;
}
-
notify_trigger(conn->notify_ctx, action, filter, fullpath);
- SAFE_FREE(fullpath);
+ TALLOC_FREE(fullpath);
}
static void notify_fsp(files_struct *fsp, uint32 action, const char *name)
if (fsp->notify->requests != NULL) {
change_notify_reply(fsp->conn,
fsp->notify->requests->req,
+ NT_STATUS_OK,
fsp->notify->requests->max_param,
- fsp->notify);
+ fsp->notify,
+ fsp->notify->requests->reply_fn);
change_notify_remove_request(fsp->notify->requests);
}
return;
change_notify_reply(fsp->conn,
fsp->notify->requests->req,
+ NT_STATUS_OK,
fsp->notify->requests->max_param,
- fsp->notify);
+ fsp->notify,
+ fsp->notify->requests->reply_fn);
change_notify_remove_request(fsp->notify->requests);
}
git.samba.org / samba.git / blobdiff