This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
+ the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/*
this implements a CIFS->CIFS NTVFS filesystem backend.
#include "includes.h"
#include "libcli/raw/libcliraw.h"
+#include "libcli/raw/raw_proto.h"
#include "libcli/smb_composite/smb_composite.h"
#include "auth/auth.h"
+#include "auth/credentials/credentials.h"
#include "ntvfs/ntvfs.h"
-#include "include/dlinklist.h"
+#include "../lib/util/dlinklist.h"
+#include "param/param.h"
+#include "libcli/resolve/resolve.h"
struct cvfs_file {
struct cvfs_file *prev, *next;
struct ntvfs_module_context *ntvfs;
struct async_info *pending;
struct cvfs_file *files;
- BOOL map_generic;
- BOOL map_trans2;
+ bool map_generic;
+ bool map_trans2;
};
void *parms;
};
-#define SETUP_PID private->tree->session->pid = req->smbpid
+NTSTATUS ntvfs_cifs_init(void);
-#define SETUP_FILE do { \
- struct cvfs_file *f; \
+#define CHECK_UPSTREAM_OPEN do { \
+ if (! p->transport->socket->sock) { \
+ req->async_states->state|=NTVFS_ASYNC_STATE_CLOSE; \
+ return NT_STATUS_CONNECTION_DISCONNECTED; \
+ } \
+} while(0)
+
+#define SETUP_PID do { \
+ p->tree->session->pid = req->smbpid; \
+ CHECK_UPSTREAM_OPEN; \
+} while(0)
+
+#define SETUP_FILE_HERE(f) do { \
f = ntvfs_handle_get_backend_data(io->generic.in.file.ntvfs, ntvfs); \
if (!f) return NT_STATUS_INVALID_HANDLE; \
io->generic.in.file.fnum = f->fnum; \
-} while (0)
+} while (0)
+
+#define SETUP_FILE do { \
+ struct cvfs_file *f; \
+ SETUP_FILE_HERE(f); \
+} while (0)
#define SETUP_PID_AND_FILE do { \
SETUP_PID; \
SETUP_FILE; \
} while (0)
+#define CIFS_SERVER "cifs:server"
+#define CIFS_USER "cifs:user"
+#define CIFS_PASSWORD "cifs:password"
+#define CIFS_DOMAIN "cifs:domain"
+#define CIFS_SHARE "cifs:share"
+#define CIFS_USE_MACHINE_ACCT "cifs:use-machine-account"
+#define CIFS_USE_S4U2PROXY "cifs:use-s4u2proxy"
+#define CIFS_MAP_GENERIC "cifs:map-generic"
+#define CIFS_MAP_TRANS2 "cifs:map-trans2"
+
+#define CIFS_USE_MACHINE_ACCT_DEFAULT false
+#define CIFS_USE_S4U2PROXY_DEFAULT false
+#define CIFS_MAP_GENERIC_DEFAULT false
+#define CIFS_MAP_TRANS2_DEFAULT true
+
/*
a handler for oplock break events from the server - these need to be passed
along to the client
*/
-static BOOL oplock_handler(struct smbcli_transport *transport, uint16_t tid, uint16_t fnum, uint8_t level, void *p_private)
+static bool oplock_handler(struct smbcli_transport *transport, uint16_t tid, uint16_t fnum, uint8_t level, void *p_private)
{
- struct cvfs_private *private = p_private;
+ struct cvfs_private *p = p_private;
NTSTATUS status;
struct ntvfs_handle *h = NULL;
struct cvfs_file *f;
- for (f=private->files; f; f=f->next) {
+ for (f=p->files; f; f=f->next) {
if (f->fnum != fnum) continue;
h = f->h;
break;
if (!h) {
DEBUG(5,("vfs_cifs: ignoring oplock break level %d for fnum %d\n", level, fnum));
- return True;
+ return true;
}
DEBUG(5,("vfs_cifs: sending oplock break level %d for fnum %d\n", level, fnum));
- status = ntvfs_send_oplock_break(private->ntvfs, h, level);
- if (!NT_STATUS_IS_OK(status)) return False;
- return True;
+ status = ntvfs_send_oplock_break(p->ntvfs, h, level);
+ if (!NT_STATUS_IS_OK(status)) return false;
+ return true;
}
/*
connect to a share - used when a tree_connect operation comes in.
*/
static NTSTATUS cvfs_connect(struct ntvfs_module_context *ntvfs,
- struct ntvfs_request *req, const char *sharename)
+ struct ntvfs_request *req,
+ union smb_tcon *tcon)
{
NTSTATUS status;
- struct cvfs_private *private;
+ struct cvfs_private *p;
const char *host, *user, *pass, *domain, *remote_share;
struct smb_composite_connect io;
struct composite_context *creq;
- int snum = ntvfs->ctx->config.snum;
+ struct share_config *scfg = ntvfs->ctx->config;
struct cli_credentials *credentials;
- BOOL machine_account;
+ bool machine_account;
+ bool s4u2proxy;
+ const char* sharename;
+
+ switch (tcon->generic.level) {
+ case RAW_TCON_TCON:
+ sharename = tcon->tcon.in.service;
+ break;
+ case RAW_TCON_TCONX:
+ sharename = tcon->tconx.in.path;
+ break;
+ case RAW_TCON_SMB2:
+ sharename = tcon->smb2.in.path;
+ break;
+ default:
+ return NT_STATUS_INVALID_LEVEL;
+ }
+
+ if (strncmp(sharename, "\\\\", 2) == 0) {
+ char *str = strchr(sharename+2, '\\');
+ if (str) {
+ sharename = str + 1;
+ }
+ }
/* Here we need to determine which server to connect to.
* For now we use parametric options, type cifs.
* Later we will use security=server and auth_server.c.
*/
- host = lp_parm_string(snum, "cifs", "server");
- user = lp_parm_string(snum, "cifs", "user");
- pass = lp_parm_string(snum, "cifs", "password");
- domain = lp_parm_string(snum, "cifs", "domain");
- remote_share = lp_parm_string(snum, "cifs", "share");
+ host = share_string_option(scfg, CIFS_SERVER, NULL);
+ user = share_string_option(scfg, CIFS_USER, NULL);
+ pass = share_string_option(scfg, CIFS_PASSWORD, NULL);
+ domain = share_string_option(scfg, CIFS_DOMAIN, NULL);
+ remote_share = share_string_option(scfg, CIFS_SHARE, NULL);
if (!remote_share) {
remote_share = sharename;
}
- machine_account = lp_parm_bool(snum, "cifs", "use_machine_account", False);
+ machine_account = share_bool_option(scfg, CIFS_USE_MACHINE_ACCT, CIFS_USE_MACHINE_ACCT_DEFAULT);
+ s4u2proxy = share_bool_option(scfg, CIFS_USE_S4U2PROXY, CIFS_USE_S4U2PROXY_DEFAULT);
- private = talloc_zero(ntvfs, struct cvfs_private);
- if (!private) {
+ p = talloc_zero(ntvfs, struct cvfs_private);
+ if (!p) {
return NT_STATUS_NO_MEMORY;
}
- ntvfs->private_data = private;
+ ntvfs->private_data = p;
if (!host) {
DEBUG(1,("CIFS backend: You must supply server\n"));
if (user && pass) {
DEBUG(5, ("CIFS backend: Using specified password\n"));
- credentials = cli_credentials_init(private);
+ credentials = cli_credentials_init(p);
if (!credentials) {
return NT_STATUS_NO_MEMORY;
}
- cli_credentials_set_conf(credentials);
+ cli_credentials_set_conf(credentials, ntvfs->ctx->lp_ctx);
cli_credentials_set_username(credentials, user, CRED_SPECIFIED);
if (domain) {
cli_credentials_set_domain(credentials, domain, CRED_SPECIFIED);
cli_credentials_set_password(credentials, pass, CRED_SPECIFIED);
} else if (machine_account) {
DEBUG(5, ("CIFS backend: Using machine account\n"));
- credentials = cli_credentials_init(private);
- cli_credentials_set_conf(credentials);
+ credentials = cli_credentials_init(p);
+ cli_credentials_set_conf(credentials, ntvfs->ctx->lp_ctx);
if (domain) {
cli_credentials_set_domain(credentials, domain, CRED_SPECIFIED);
}
- status = cli_credentials_set_machine_account(credentials);
+ status = cli_credentials_set_machine_account(credentials, ntvfs->ctx->lp_ctx);
if (!NT_STATUS_IS_OK(status)) {
return status;
}
} else if (req->session_info->credentials) {
DEBUG(5, ("CIFS backend: Using delegated credentials\n"));
credentials = req->session_info->credentials;
+ } else if (s4u2proxy) {
+ struct ccache_container *ccc = NULL;
+ const char *err_str = NULL;
+ int ret;
+ char *impersonate_principal;
+ char *self_service;
+ char *target_service;
+
+ impersonate_principal = talloc_asprintf(req, "%s@%s",
+ req->session_info->info->account_name,
+ req->session_info->info->domain_name);
+
+ self_service = talloc_asprintf(req, "cifs/%s",
+ lpcfg_netbios_name(ntvfs->ctx->lp_ctx));
+
+ target_service = talloc_asprintf(req, "cifs/%s", host);
+
+ DEBUG(5, ("CIFS backend: Using S4U2Proxy credentials\n"));
+
+ credentials = cli_credentials_init(p);
+ cli_credentials_set_conf(credentials, ntvfs->ctx->lp_ctx);
+ if (domain) {
+ cli_credentials_set_domain(credentials, domain, CRED_SPECIFIED);
+ }
+ status = cli_credentials_set_machine_account(credentials, ntvfs->ctx->lp_ctx);
+ if (!NT_STATUS_IS_OK(status)) {
+ return status;
+ }
+ cli_credentials_invalidate_ccache(credentials, CRED_SPECIFIED);
+ cli_credentials_set_impersonate_principal(credentials,
+ impersonate_principal,
+ self_service);
+ cli_credentials_set_target_service(credentials, target_service);
+ ret = cli_credentials_get_ccache(credentials,
+ ntvfs->ctx->event_ctx,
+ ntvfs->ctx->lp_ctx,
+ &ccc,
+ &err_str);
+ if (ret != 0) {
+ status = NT_STATUS_CROSSREALM_DELEGATION_FAILURE;
+ DEBUG(1,("S4U2Proxy: cli_credentials_get_ccache() gave: ret[%d] str[%s] - %s\n",
+ ret, err_str, nt_errstr(status)));
+ return status;
+ }
+
} else {
- DEBUG(1,("CIFS backend: You must supply server, user and password and or have delegated credentials\n"));
- return NT_STATUS_INVALID_PARAMETER;
+ DEBUG(1,("CIFS backend: NO delegated credentials found: You must supply server, user and password or the client must supply delegated credentials\n"));
+ return NT_STATUS_INTERNAL_ERROR;
}
/* connect to the server, using the smbd event context */
io.in.dest_host = host;
- io.in.port = 0;
+ io.in.dest_ports = lpcfg_smb_ports(ntvfs->ctx->lp_ctx);
+ io.in.socket_options = lpcfg_socket_options(ntvfs->ctx->lp_ctx);
io.in.called_name = host;
io.in.credentials = credentials;
- io.in.fallback_to_anonymous = False;
- io.in.workgroup = lp_workgroup();
+ io.in.fallback_to_anonymous = false;
+ io.in.workgroup = lpcfg_workgroup(ntvfs->ctx->lp_ctx);
io.in.service = remote_share;
io.in.service_type = "?????";
-
- creq = smb_composite_connect_send(&io, private, ntvfs->ctx->event_ctx);
- status = smb_composite_connect_recv(creq, private);
+ io.in.gensec_settings = lpcfg_gensec_settings(p, ntvfs->ctx->lp_ctx);
+ lpcfg_smbcli_options(ntvfs->ctx->lp_ctx, &io.in.options);
+ lpcfg_smbcli_session_options(ntvfs->ctx->lp_ctx, &io.in.session_options);
+
+ if (!(ntvfs->ctx->client_caps & NTVFS_CLIENT_CAP_LEVEL_II_OPLOCKS)) {
+ io.in.options.use_level2_oplocks = false;
+ }
+
+ creq = smb_composite_connect_send(&io, p,
+ lpcfg_resolve_context(ntvfs->ctx->lp_ctx),
+ ntvfs->ctx->event_ctx);
+ status = smb_composite_connect_recv(creq, p);
NT_STATUS_NOT_OK_RETURN(status);
- private->tree = io.out.tree;
+ p->tree = io.out.tree;
- private->transport = private->tree->session->transport;
+ p->transport = p->tree->session->transport;
SETUP_PID;
- private->ntvfs = ntvfs;
+ p->ntvfs = ntvfs;
ntvfs->ctx->fs_type = talloc_strdup(ntvfs->ctx, "NTFS");
NT_STATUS_HAVE_NO_MEMORY(ntvfs->ctx->fs_type);
ntvfs->ctx->dev_type = talloc_strdup(ntvfs->ctx, "A:");
NT_STATUS_HAVE_NO_MEMORY(ntvfs->ctx->dev_type);
+ if (tcon->generic.level == RAW_TCON_TCONX) {
+ tcon->tconx.out.fs_type = ntvfs->ctx->fs_type;
+ tcon->tconx.out.dev_type = ntvfs->ctx->dev_type;
+ }
+
/* we need to receive oplock break requests from the server */
- smbcli_oplock_handler(private->transport, oplock_handler, private);
+ smbcli_oplock_handler(p->transport, oplock_handler, p);
- private->map_generic = lp_parm_bool(ntvfs->ctx->config.snum,
- "cifs", "mapgeneric", False);
+ p->map_generic = share_bool_option(scfg, CIFS_MAP_GENERIC, CIFS_MAP_GENERIC_DEFAULT);
- private->map_trans2 = lp_parm_bool(ntvfs->ctx->config.snum,
- "cifs", "maptrans2", True);
+ p->map_trans2 = share_bool_option(scfg, CIFS_MAP_TRANS2, CIFS_MAP_TRANS2_DEFAULT);
return NT_STATUS_OK;
}
*/
static NTSTATUS cvfs_disconnect(struct ntvfs_module_context *ntvfs)
{
- struct cvfs_private *private = ntvfs->private_data;
+ struct cvfs_private *p = ntvfs->private_data;
struct async_info *a, *an;
/* first cleanup pending requests */
- for (a=private->pending; a; a = an) {
+ for (a=p->pending; a; a = an) {
an = a->next;
smbcli_request_destroy(a->c_req);
talloc_free(a);
}
- talloc_free(private);
+ talloc_free(p);
ntvfs->private_data = NULL;
return NT_STATUS_OK;
/*
destroy an async info structure
*/
-static int async_info_destructor(void *p)
+static int async_info_destructor(struct async_info *async)
{
- struct async_info *async = talloc_get_type(p, struct async_info);
DLIST_REMOVE(async->cvfs->pending, async);
return 0;
}
*/
static void async_simple(struct smbcli_request *c_req)
{
- struct async_info *async = c_req->async.private;
+ struct async_info *async = c_req->async.private_data;
struct ntvfs_request *req = async->req;
req->async_states->status = smbcli_request_simple_recv(c_req);
talloc_free(async);
async->parms = io; \
async->req = req; \
async->f = file; \
- async->cvfs = private; \
+ async->cvfs = p; \
async->c_req = c_req; \
- DLIST_ADD(private->pending, async); \
- c_req->async.private = async; \
+ DLIST_ADD(p->pending, async); \
+ c_req->async.private_data = async; \
talloc_set_destructor(async, async_info_destructor); \
} \
c_req->async.fn = async_fn; \
static NTSTATUS cvfs_unlink(struct ntvfs_module_context *ntvfs,
struct ntvfs_request *req, union smb_unlink *unl)
{
- struct cvfs_private *private = ntvfs->private_data;
+ struct cvfs_private *p = ntvfs->private_data;
struct smbcli_request *c_req;
SETUP_PID;
/* see if the front end will allow us to perform this
function asynchronously. */
if (!(req->async_states->state & NTVFS_ASYNC_STATE_MAY_ASYNC)) {
- return smb_raw_unlink(private->tree, unl);
+ return smb_raw_unlink(p->tree, unl);
}
- c_req = smb_raw_unlink_send(private->tree, unl);
+ c_req = smb_raw_unlink_send(p->tree, unl);
SIMPLE_ASYNC_TAIL;
}
*/
static void async_ioctl(struct smbcli_request *c_req)
{
- struct async_info *async = c_req->async.private;
+ struct async_info *async = c_req->async.private_data;
struct ntvfs_request *req = async->req;
req->async_states->status = smb_raw_ioctl_recv(c_req, req, async->parms);
talloc_free(async);
static NTSTATUS cvfs_ioctl(struct ntvfs_module_context *ntvfs,
struct ntvfs_request *req, union smb_ioctl *io)
{
- struct cvfs_private *private = ntvfs->private_data;
+ struct cvfs_private *p = ntvfs->private_data;
struct smbcli_request *c_req;
SETUP_PID_AND_FILE;
/* see if the front end will allow us to perform this
function asynchronously. */
if (!(req->async_states->state & NTVFS_ASYNC_STATE_MAY_ASYNC)) {
- return smb_raw_ioctl(private->tree, req, io);
+ return smb_raw_ioctl(p->tree, req, io);
}
- c_req = smb_raw_ioctl_send(private->tree, io);
+ c_req = smb_raw_ioctl_send(p->tree, io);
ASYNC_RECV_TAIL(io, async_ioctl);
}
static NTSTATUS cvfs_chkpath(struct ntvfs_module_context *ntvfs,
struct ntvfs_request *req, union smb_chkpath *cp)
{
- struct cvfs_private *private = ntvfs->private_data;
+ struct cvfs_private *p = ntvfs->private_data;
struct smbcli_request *c_req;
SETUP_PID;
if (!(req->async_states->state & NTVFS_ASYNC_STATE_MAY_ASYNC)) {
- return smb_raw_chkpath(private->tree, cp);
+ return smb_raw_chkpath(p->tree, cp);
}
- c_req = smb_raw_chkpath_send(private->tree, cp);
+ c_req = smb_raw_chkpath_send(p->tree, cp);
SIMPLE_ASYNC_TAIL;
}
*/
static void async_qpathinfo(struct smbcli_request *c_req)
{
- struct async_info *async = c_req->async.private;
+ struct async_info *async = c_req->async.private_data;
struct ntvfs_request *req = async->req;
req->async_states->status = smb_raw_pathinfo_recv(c_req, req, async->parms);
talloc_free(async);
static NTSTATUS cvfs_qpathinfo(struct ntvfs_module_context *ntvfs,
struct ntvfs_request *req, union smb_fileinfo *info)
{
- struct cvfs_private *private = ntvfs->private_data;
+ struct cvfs_private *p = ntvfs->private_data;
struct smbcli_request *c_req;
SETUP_PID;
if (!(req->async_states->state & NTVFS_ASYNC_STATE_MAY_ASYNC)) {
- return smb_raw_pathinfo(private->tree, req, info);
+ return smb_raw_pathinfo(p->tree, req, info);
}
- c_req = smb_raw_pathinfo_send(private->tree, info);
+ c_req = smb_raw_pathinfo_send(p->tree, info);
ASYNC_RECV_TAIL(info, async_qpathinfo);
}
*/
static void async_qfileinfo(struct smbcli_request *c_req)
{
- struct async_info *async = c_req->async.private;
+ struct async_info *async = c_req->async.private_data;
struct ntvfs_request *req = async->req;
req->async_states->status = smb_raw_fileinfo_recv(c_req, req, async->parms);
talloc_free(async);
static NTSTATUS cvfs_qfileinfo(struct ntvfs_module_context *ntvfs,
struct ntvfs_request *req, union smb_fileinfo *io)
{
- struct cvfs_private *private = ntvfs->private_data;
+ struct cvfs_private *p = ntvfs->private_data;
struct smbcli_request *c_req;
SETUP_PID_AND_FILE;
if (!(req->async_states->state & NTVFS_ASYNC_STATE_MAY_ASYNC)) {
- return smb_raw_fileinfo(private->tree, req, io);
+ return smb_raw_fileinfo(p->tree, req, io);
}
- c_req = smb_raw_fileinfo_send(private->tree, io);
+ c_req = smb_raw_fileinfo_send(p->tree, io);
ASYNC_RECV_TAIL(io, async_qfileinfo);
}
static NTSTATUS cvfs_setpathinfo(struct ntvfs_module_context *ntvfs,
struct ntvfs_request *req, union smb_setfileinfo *st)
{
- struct cvfs_private *private = ntvfs->private_data;
+ struct cvfs_private *p = ntvfs->private_data;
struct smbcli_request *c_req;
SETUP_PID;
if (!(req->async_states->state & NTVFS_ASYNC_STATE_MAY_ASYNC)) {
- return smb_raw_setpathinfo(private->tree, st);
+ return smb_raw_setpathinfo(p->tree, st);
}
- c_req = smb_raw_setpathinfo_send(private->tree, st);
+ c_req = smb_raw_setpathinfo_send(p->tree, st);
SIMPLE_ASYNC_TAIL;
}
*/
static void async_open(struct smbcli_request *c_req)
{
- struct async_info *async = c_req->async.private;
+ struct async_info *async = c_req->async.private_data;
struct cvfs_private *cvfs = async->cvfs;
struct ntvfs_request *req = async->req;
struct cvfs_file *f = async->f;
req->async_states->status = ntvfs_handle_set_backend_data(f->h, cvfs->ntvfs, f);
if (!NT_STATUS_IS_OK(req->async_states->status)) goto failed;
file->ntvfs = f->h;
+ DLIST_ADD(cvfs->files, f);
failed:
req->async_states->send_fn(req);
}
static NTSTATUS cvfs_open(struct ntvfs_module_context *ntvfs,
struct ntvfs_request *req, union smb_open *io)
{
- struct cvfs_private *private = ntvfs->private_data;
+ struct cvfs_private *p = ntvfs->private_data;
struct smbcli_request *c_req;
struct ntvfs_handle *h;
struct cvfs_file *f;
SETUP_PID;
if (io->generic.level != RAW_OPEN_GENERIC &&
- private->map_generic) {
+ p->map_generic) {
return ntvfs_map_open(ntvfs, req, io);
}
if (!(req->async_states->state & NTVFS_ASYNC_STATE_MAY_ASYNC)) {
union smb_handle *file;
- status = smb_raw_open(private->tree, req, io);
+ status = smb_raw_open(p->tree, req, io);
NT_STATUS_NOT_OK_RETURN(status);
SMB_OPEN_OUT_FILE(io, file);
f->fnum = file->fnum;
file->ntvfs = NULL;
- status = ntvfs_handle_set_backend_data(f->h, private->ntvfs, f);
+ status = ntvfs_handle_set_backend_data(f->h, p->ntvfs, f);
NT_STATUS_NOT_OK_RETURN(status);
file->ntvfs = f->h;
+ DLIST_ADD(p->files, f);
return NT_STATUS_OK;
}
- c_req = smb_raw_open_send(private->tree, io);
+ c_req = smb_raw_open_send(p->tree, io);
ASYNC_RECV_TAIL_F(io, async_open, f);
}
static NTSTATUS cvfs_mkdir(struct ntvfs_module_context *ntvfs,
struct ntvfs_request *req, union smb_mkdir *md)
{
- struct cvfs_private *private = ntvfs->private_data;
+ struct cvfs_private *p = ntvfs->private_data;
struct smbcli_request *c_req;
SETUP_PID;
if (!(req->async_states->state & NTVFS_ASYNC_STATE_MAY_ASYNC)) {
- return smb_raw_mkdir(private->tree, md);
+ return smb_raw_mkdir(p->tree, md);
}
- c_req = smb_raw_mkdir_send(private->tree, md);
+ c_req = smb_raw_mkdir_send(p->tree, md);
SIMPLE_ASYNC_TAIL;
}
static NTSTATUS cvfs_rmdir(struct ntvfs_module_context *ntvfs,
struct ntvfs_request *req, struct smb_rmdir *rd)
{
- struct cvfs_private *private = ntvfs->private_data;
+ struct cvfs_private *p = ntvfs->private_data;
struct smbcli_request *c_req;
SETUP_PID;
if (!(req->async_states->state & NTVFS_ASYNC_STATE_MAY_ASYNC)) {
- return smb_raw_rmdir(private->tree, rd);
+ return smb_raw_rmdir(p->tree, rd);
}
- c_req = smb_raw_rmdir_send(private->tree, rd);
+ c_req = smb_raw_rmdir_send(p->tree, rd);
SIMPLE_ASYNC_TAIL;
}
static NTSTATUS cvfs_rename(struct ntvfs_module_context *ntvfs,
struct ntvfs_request *req, union smb_rename *ren)
{
- struct cvfs_private *private = ntvfs->private_data;
+ struct cvfs_private *p = ntvfs->private_data;
struct smbcli_request *c_req;
SETUP_PID;
+ if (ren->nttrans.level == RAW_RENAME_NTTRANS) {
+ struct cvfs_file *f;
+ f = ntvfs_handle_get_backend_data(ren->nttrans.in.file.ntvfs, ntvfs);
+ if (!f) return NT_STATUS_INVALID_HANDLE;
+ ren->nttrans.in.file.fnum = f->fnum;
+ }
+
if (!(req->async_states->state & NTVFS_ASYNC_STATE_MAY_ASYNC)) {
- return smb_raw_rename(private->tree, ren);
+ return smb_raw_rename(p->tree, ren);
}
- c_req = smb_raw_rename_send(private->tree, ren);
+ c_req = smb_raw_rename_send(p->tree, ren);
SIMPLE_ASYNC_TAIL;
}
*/
static void async_read(struct smbcli_request *c_req)
{
- struct async_info *async = c_req->async.private;
+ struct async_info *async = c_req->async.private_data;
struct ntvfs_request *req = async->req;
req->async_states->status = smb_raw_read_recv(c_req, async->parms);
talloc_free(async);
static NTSTATUS cvfs_read(struct ntvfs_module_context *ntvfs,
struct ntvfs_request *req, union smb_read *io)
{
- struct cvfs_private *private = ntvfs->private_data;
+ struct cvfs_private *p = ntvfs->private_data;
struct smbcli_request *c_req;
SETUP_PID;
if (io->generic.level != RAW_READ_GENERIC &&
- private->map_generic) {
+ p->map_generic) {
return ntvfs_map_read(ntvfs, req, io);
}
SETUP_FILE;
if (!(req->async_states->state & NTVFS_ASYNC_STATE_MAY_ASYNC)) {
- return smb_raw_read(private->tree, io);
+ return smb_raw_read(p->tree, io);
}
- c_req = smb_raw_read_send(private->tree, io);
+ c_req = smb_raw_read_send(p->tree, io);
ASYNC_RECV_TAIL(io, async_read);
}
*/
static void async_write(struct smbcli_request *c_req)
{
- struct async_info *async = c_req->async.private;
+ struct async_info *async = c_req->async.private_data;
struct ntvfs_request *req = async->req;
req->async_states->status = smb_raw_write_recv(c_req, async->parms);
talloc_free(async);
static NTSTATUS cvfs_write(struct ntvfs_module_context *ntvfs,
struct ntvfs_request *req, union smb_write *io)
{
- struct cvfs_private *private = ntvfs->private_data;
+ struct cvfs_private *p = ntvfs->private_data;
struct smbcli_request *c_req;
SETUP_PID;
if (io->generic.level != RAW_WRITE_GENERIC &&
- private->map_generic) {
+ p->map_generic) {
return ntvfs_map_write(ntvfs, req, io);
}
SETUP_FILE;
if (!(req->async_states->state & NTVFS_ASYNC_STATE_MAY_ASYNC)) {
- return smb_raw_write(private->tree, io);
+ return smb_raw_write(p->tree, io);
}
- c_req = smb_raw_write_send(private->tree, io);
+ c_req = smb_raw_write_send(p->tree, io);
ASYNC_RECV_TAIL(io, async_write);
}
*/
static void async_seek(struct smbcli_request *c_req)
{
- struct async_info *async = c_req->async.private;
+ struct async_info *async = c_req->async.private_data;
struct ntvfs_request *req = async->req;
req->async_states->status = smb_raw_seek_recv(c_req, async->parms);
talloc_free(async);
struct ntvfs_request *req,
union smb_seek *io)
{
- struct cvfs_private *private = ntvfs->private_data;
+ struct cvfs_private *p = ntvfs->private_data;
struct smbcli_request *c_req;
SETUP_PID_AND_FILE;
if (!(req->async_states->state & NTVFS_ASYNC_STATE_MAY_ASYNC)) {
- return smb_raw_seek(private->tree, io);
+ return smb_raw_seek(p->tree, io);
}
- c_req = smb_raw_seek_send(private->tree, io);
+ c_req = smb_raw_seek_send(p->tree, io);
ASYNC_RECV_TAIL(io, async_seek);
}
struct ntvfs_request *req,
union smb_flush *io)
{
- struct cvfs_private *private = ntvfs->private_data;
+ struct cvfs_private *p = ntvfs->private_data;
struct smbcli_request *c_req;
SETUP_PID;
case RAW_FLUSH_ALL:
io->generic.in.file.fnum = 0xFFFF;
break;
+ case RAW_FLUSH_SMB2:
+ return NT_STATUS_INVALID_LEVEL;
}
if (!(req->async_states->state & NTVFS_ASYNC_STATE_MAY_ASYNC)) {
- return smb_raw_flush(private->tree, io);
+ return smb_raw_flush(p->tree, io);
}
- c_req = smb_raw_flush_send(private->tree, io);
+ c_req = smb_raw_flush_send(p->tree, io);
SIMPLE_ASYNC_TAIL;
}
static NTSTATUS cvfs_close(struct ntvfs_module_context *ntvfs,
struct ntvfs_request *req, union smb_close *io)
{
- struct cvfs_private *private = ntvfs->private_data;
+ struct cvfs_private *p = ntvfs->private_data;
struct smbcli_request *c_req;
+ struct cvfs_file *f;
+ union smb_close io2;
SETUP_PID;
if (io->generic.level != RAW_CLOSE_GENERIC &&
- private->map_generic) {
+ p->map_generic) {
return ntvfs_map_close(ntvfs, req, io);
}
- SETUP_FILE;
+
+ if (io->generic.level == RAW_CLOSE_GENERIC) {
+ ZERO_STRUCT(io2);
+ io2.close.level = RAW_CLOSE_CLOSE;
+ io2.close.in.file = io->generic.in.file;
+ io2.close.in.write_time = io->generic.in.write_time;
+ io = &io2;
+ }
+
+ SETUP_FILE_HERE(f);
+ /* Note, we aren't free-ing f, or it's h here. Should we?
+ even if file-close fails, we'll remove it from the list,
+ what else would we do? Maybe we should not remove until
+ after the proxied call completes? */
+ DLIST_REMOVE(p->files, f);
if (!(req->async_states->state & NTVFS_ASYNC_STATE_MAY_ASYNC)) {
- return smb_raw_close(private->tree, io);
+ return smb_raw_close(p->tree, io);
}
- c_req = smb_raw_close_send(private->tree, io);
+ c_req = smb_raw_close_send(p->tree, io);
SIMPLE_ASYNC_TAIL;
}
static NTSTATUS cvfs_exit(struct ntvfs_module_context *ntvfs,
struct ntvfs_request *req)
{
- struct cvfs_private *private = ntvfs->private_data;
+ struct cvfs_private *p = ntvfs->private_data;
struct smbcli_request *c_req;
SETUP_PID;
if (!(req->async_states->state & NTVFS_ASYNC_STATE_MAY_ASYNC)) {
- return smb_raw_exit(private->tree->session);
+ return smb_raw_exit(p->tree->session);
}
- c_req = smb_raw_exit_send(private->tree->session);
+ c_req = smb_raw_exit_send(p->tree->session);
SIMPLE_ASYNC_TAIL;
}
*/
static NTSTATUS cvfs_async_setup(struct ntvfs_module_context *ntvfs,
struct ntvfs_request *req,
- void *private)
+ void *private_data)
{
return NT_STATUS_OK;
}
static NTSTATUS cvfs_cancel(struct ntvfs_module_context *ntvfs,
struct ntvfs_request *req)
{
- struct cvfs_private *private = ntvfs->private_data;
+ struct cvfs_private *p = ntvfs->private_data;
struct async_info *a;
/* find the matching request */
- for (a=private->pending;a;a=a->next) {
- if (a->req->smbmid == req->smbmid) {
+ for (a=p->pending;a;a=a->next) {
+ if (a->req == req) {
break;
}
}
static NTSTATUS cvfs_lock(struct ntvfs_module_context *ntvfs,
struct ntvfs_request *req, union smb_lock *io)
{
- struct cvfs_private *private = ntvfs->private_data;
+ struct cvfs_private *p = ntvfs->private_data;
struct smbcli_request *c_req;
SETUP_PID;
if (io->generic.level != RAW_LOCK_GENERIC &&
- private->map_generic) {
+ p->map_generic) {
return ntvfs_map_lock(ntvfs, req, io);
}
SETUP_FILE;
if (!(req->async_states->state & NTVFS_ASYNC_STATE_MAY_ASYNC)) {
- return smb_raw_lock(private->tree, io);
+ return smb_raw_lock(p->tree, io);
}
- c_req = smb_raw_lock_send(private->tree, io);
+ c_req = smb_raw_lock_send(p->tree, io);
SIMPLE_ASYNC_TAIL;
}
struct ntvfs_request *req,
union smb_setfileinfo *io)
{
- struct cvfs_private *private = ntvfs->private_data;
+ struct cvfs_private *p = ntvfs->private_data;
struct smbcli_request *c_req;
SETUP_PID_AND_FILE;
if (!(req->async_states->state & NTVFS_ASYNC_STATE_MAY_ASYNC)) {
- return smb_raw_setfileinfo(private->tree, io);
+ return smb_raw_setfileinfo(p->tree, io);
}
- c_req = smb_raw_setfileinfo_send(private->tree, io);
+ c_req = smb_raw_setfileinfo_send(p->tree, io);
SIMPLE_ASYNC_TAIL;
}
*/
static void async_fsinfo(struct smbcli_request *c_req)
{
- struct async_info *async = c_req->async.private;
+ struct async_info *async = c_req->async.private_data;
struct ntvfs_request *req = async->req;
req->async_states->status = smb_raw_fsinfo_recv(c_req, req, async->parms);
talloc_free(async);
static NTSTATUS cvfs_fsinfo(struct ntvfs_module_context *ntvfs,
struct ntvfs_request *req, union smb_fsinfo *fs)
{
- struct cvfs_private *private = ntvfs->private_data;
+ struct cvfs_private *p = ntvfs->private_data;
struct smbcli_request *c_req;
SETUP_PID;
if (!(req->async_states->state & NTVFS_ASYNC_STATE_MAY_ASYNC)) {
- return smb_raw_fsinfo(private->tree, req, fs);
+ return smb_raw_fsinfo(p->tree, req, fs);
}
- c_req = smb_raw_fsinfo_send(private->tree, req, fs);
+ c_req = smb_raw_fsinfo_send(p->tree, req, fs);
ASYNC_RECV_TAIL(fs, async_fsinfo);
}
static NTSTATUS cvfs_search_first(struct ntvfs_module_context *ntvfs,
struct ntvfs_request *req, union smb_search_first *io,
void *search_private,
- BOOL (*callback)(void *, union smb_search_data *))
+ bool (*callback)(void *, const union smb_search_data *))
{
- struct cvfs_private *private = ntvfs->private_data;
+ struct cvfs_private *p = ntvfs->private_data;
SETUP_PID;
- return smb_raw_search_first(private->tree, req, io, search_private, callback);
+ return smb_raw_search_first(p->tree, req, io, search_private, callback);
}
/* continue a search */
static NTSTATUS cvfs_search_next(struct ntvfs_module_context *ntvfs,
struct ntvfs_request *req, union smb_search_next *io,
void *search_private,
- BOOL (*callback)(void *, union smb_search_data *))
+ bool (*callback)(void *, const union smb_search_data *))
{
- struct cvfs_private *private = ntvfs->private_data;
+ struct cvfs_private *p = ntvfs->private_data;
SETUP_PID;
- return smb_raw_search_next(private->tree, req, io, search_private, callback);
+ return smb_raw_search_next(p->tree, req, io, search_private, callback);
}
/* close a search */
static NTSTATUS cvfs_search_close(struct ntvfs_module_context *ntvfs,
struct ntvfs_request *req, union smb_search_close *io)
{
- struct cvfs_private *private = ntvfs->private_data;
+ struct cvfs_private *p = ntvfs->private_data;
SETUP_PID;
- return smb_raw_search_close(private->tree, io);
+ return smb_raw_search_close(p->tree, io);
}
/*
*/
static void async_trans2(struct smbcli_request *c_req)
{
- struct async_info *async = c_req->async.private;
+ struct async_info *async = c_req->async.private_data;
struct ntvfs_request *req = async->req;
req->async_states->status = smb_raw_trans2_recv(c_req, req, async->parms);
talloc_free(async);
struct ntvfs_request *req,
struct smb_trans2 *trans2)
{
- struct cvfs_private *private = ntvfs->private_data;
+ struct cvfs_private *p = ntvfs->private_data;
struct smbcli_request *c_req;
- if (private->map_trans2) {
+ if (p->map_trans2) {
return NT_STATUS_NOT_IMPLEMENTED;
}
SETUP_PID;
if (!(req->async_states->state & NTVFS_ASYNC_STATE_MAY_ASYNC)) {
- return smb_raw_trans2(private->tree, req, trans2);
+ return smb_raw_trans2(p->tree, req, trans2);
}
- c_req = smb_raw_trans2_send(private->tree, trans2);
+ c_req = smb_raw_trans2_send(p->tree, trans2);
ASYNC_RECV_TAIL(trans2, async_trans2);
}
*/
static void async_changenotify(struct smbcli_request *c_req)
{
- struct async_info *async = c_req->async.private;
+ struct async_info *async = c_req->async.private_data;
struct ntvfs_request *req = async->req;
req->async_states->status = smb_raw_changenotify_recv(c_req, req, async->parms);
talloc_free(async);
/* change notify request - always async */
static NTSTATUS cvfs_notify(struct ntvfs_module_context *ntvfs,
struct ntvfs_request *req,
- struct smb_notify *io)
+ union smb_notify *io)
{
- struct cvfs_private *private = ntvfs->private_data;
+ struct cvfs_private *p = ntvfs->private_data;
struct smbcli_request *c_req;
- int saved_timeout = private->transport->options.request_timeout;
+ int saved_timeout = p->transport->options.request_timeout;
struct cvfs_file *f;
+ if (io->nttrans.level != RAW_NOTIFY_NTTRANS) {
+ return NT_STATUS_NOT_IMPLEMENTED;
+ }
+
SETUP_PID;
- f = ntvfs_handle_get_backend_data(io->in.file.ntvfs, ntvfs);
+ f = ntvfs_handle_get_backend_data(io->nttrans.in.file.ntvfs, ntvfs);
if (!f) return NT_STATUS_INVALID_HANDLE;
- io->in.file.fnum = f->fnum;
+ io->nttrans.in.file.fnum = f->fnum;
/* this request doesn't make sense unless its async */
if (!(req->async_states->state & NTVFS_ASYNC_STATE_MAY_ASYNC)) {
/* we must not timeout on notify requests - they wait
forever */
- private->transport->options.request_timeout = 0;
+ p->transport->options.request_timeout = 0;
- c_req = smb_raw_changenotify_send(private->tree, io);
+ c_req = smb_raw_changenotify_send(p->tree, io);
- private->transport->options.request_timeout = saved_timeout;
+ p->transport->options.request_timeout = saved_timeout;
ASYNC_RECV_TAIL(io, async_changenotify);
}