#include "../libcli/auth/libcli_auth.h"
#include "../librpc/gen_ndr/rap.h"
#include "../lib/crypto/arcfour.h"
+#include "../lib/util/tevent_ntstatus.h"
#include "async_smb.h"
+#include "libsmb/libsmb.h"
+#include "libsmb/clirap.h"
+#include "trans2.h"
+#include "../libcli/smb/smbXcli_base.h"
+
+#define PIPE_LANMAN "\\PIPE\\LANMAN"
/****************************************************************************
Call a remote api
char **rparam, unsigned int *rprcnt,
char **rdata, unsigned int *rdrcnt)
{
- cli_send_trans(cli,SMBtrans,
- PIPE_LANMAN, /* Name */
- 0,0, /* fid, flags */
- NULL,0,0, /* Setup, length, max */
- param, prcnt, mprcnt, /* Params, length, max */
- data, drcnt, mdrcnt /* Data, length, max */
- );
-
- return (cli_receive_trans(cli,SMBtrans,
- rparam, rprcnt,
- rdata, rdrcnt));
+ NTSTATUS status;
+
+ uint8_t *my_rparam, *my_rdata;
+ uint32_t num_my_rparam, num_my_rdata;
+
+ status = cli_trans(talloc_tos(), cli, SMBtrans,
+ PIPE_LANMAN, 0, /* name, fid */
+ 0, 0, /* function, flags */
+ NULL, 0, 0, /* setup */
+ (uint8_t *)param, prcnt, mprcnt, /* Params, length, max */
+ (uint8_t *)data, drcnt, mdrcnt, /* Data, length, max */
+ NULL, /* recv_flags2 */
+ NULL, 0, NULL, /* rsetup */
+ &my_rparam, 0, &num_my_rparam,
+ &my_rdata, 0, &num_my_rdata);
+ if (!NT_STATUS_IS_OK(status)) {
+ return false;
+ }
+
+ /*
+ * I know this memcpy massively hurts, but there are just tons
+ * of callers of cli_api that eventually need changing to
+ * talloc
+ */
+
+ *rparam = (char *)smb_memdup(my_rparam, num_my_rparam);
+ if (*rparam == NULL) {
+ goto fail;
+ }
+ *rprcnt = num_my_rparam;
+ TALLOC_FREE(my_rparam);
+
+ *rdata = (char *)smb_memdup(my_rdata, num_my_rdata);
+ if (*rdata == NULL) {
+ goto fail;
+ }
+ *rdrcnt = num_my_rdata;
+ TALLOC_FREE(my_rdata);
+
+ return true;
+fail:
+ TALLOC_FREE(my_rdata);
+ TALLOC_FREE(my_rparam);
+ *rparam = NULL;
+ *rprcnt = 0;
+ *rdata = NULL;
+ *rdrcnt = 0;
+ return false;
}
/****************************************************************************
SSVAL(p,0,1);
p += 2;
strlcpy(p,user,sizeof(param)-PTR_DIFF(p,param));
- strupper_m(p);
+ if (!strupper_m(p)) {
+ return false;
+ }
p += 21;
p++;
p += 15;
p++;
strlcpy(p, workstation,sizeof(param)-PTR_DIFF(p,param));
- strupper_m(p);
+ if (!strupper_m(p)) {
+ return false;
+ }
p += 16;
SSVAL(p, 0, CLI_BUFFER_SIZE);
p += 2;
if (cli->rap_error == 0) {
DEBUG(4,("NetWkstaUserLogon success\n"));
- cli->privileges = SVAL(p, 24);
+ /*
+ * The cli->privileges = SVAL(p, 24); field was set here
+ * but it was not use anywhere else.
+ */
/* The cli->eff_name field used to be set here
but it wasn't used anywhere else. */
} else {
Call a NetShareEnum - try and browse available connections on a host.
****************************************************************************/
-int cli_RNetShareEnum(struct cli_state *cli, void (*fn)(const char *, uint32, const char *, void *), void *state)
+int cli_RNetShareEnum(struct cli_state *cli, void (*fn)(const char *, uint32_t, const char *, void *), void *state)
{
char *rparam = NULL;
char *rdata = NULL;
the comment and a state pointer.
****************************************************************************/
-bool cli_NetServerEnum(struct cli_state *cli, char *workgroup, uint32 stype,
- void (*fn)(const char *, uint32, const char *, void *),
+bool cli_NetServerEnum(struct cli_state *cli, char *workgroup, uint32_t stype,
+ void (*fn)(const char *, uint32_t, const char *, void *),
void *state)
{
char *rparam = NULL;
char param[1024];
int uLevel = 1;
size_t len;
- uint32 func = RAP_NetServerEnum2;
+ uint32_t func = RAP_NetServerEnum2;
char *last_entry = NULL;
int total_cnt = 0;
int return_cnt = 0;
sizeof(param) - PTR_DIFF(p,param) - 1,
STR_TERMINATE|STR_UPPER);
- if (len == (size_t)-1) {
+ if (len == 0) {
SAFE_FREE(last_entry);
return false;
}
sizeof(param) - PTR_DIFF(p,param) - 1,
STR_TERMINATE);
- if (len == (size_t)-1) {
+ if (len == 0) {
SAFE_FREE(last_entry);
return false;
}
data_len = 532;
- if (cli_send_trans(cli,SMBtrans,
- PIPE_LANMAN, /* name */
- 0,0, /* fid, flags */
- NULL,0,0, /* setup, length, max */
- param,param_len,4, /* param, length, max */
- (char *)data,data_len,0 /* data, length, max */
- ) == False) {
+ if (!cli_api(cli,
+ param, param_len, 4, /* param, length, max */
+ (char *)data, data_len, 0, /* data, length, max */
+ &rparam, &rprcnt,
+ &rdata, &rdrcnt)) {
DEBUG(0,("cli_oem_change_password: Failed to send password change for user %s\n",
user ));
return False;
}
- if (!cli_receive_trans(cli,SMBtrans,
- &rparam, &rprcnt,
- &rdata, &rdrcnt)) {
- DEBUG(0,("cli_oem_change_password: Failed to recieve reply to password change for user %s\n",
- user ));
- return False;
- }
-
if (rparam) {
cli->rap_error = SVAL(rparam,0);
}
static void cli_qpathinfo1_done(struct tevent_req *subreq);
struct tevent_req *cli_qpathinfo1_send(TALLOC_CTX *mem_ctx,
- struct event_context *ev,
+ struct tevent_context *ev,
struct cli_state *cli,
const char *fname)
{
}
state->cli = cli;
subreq = cli_qpathinfo_send(state, ev, cli, fname, SMB_INFO_STANDARD,
- 22, cli->max_xmit);
+ 22, CLI_BUFFER_SIZE);
if (tevent_req_nomem(subreq, req)) {
return tevent_req_post(req, ev);
}
time_t *change_time,
time_t *access_time,
time_t *write_time,
- SMB_OFF_T *size,
- uint16 *mode)
+ off_t *size,
+ uint16_t *mode)
{
struct cli_qpathinfo1_state *state = tevent_req_data(
req, struct cli_qpathinfo1_state);
}
if (change_time) {
- *change_time = date_fn(state->data+0, state->cli->serverzone);
+ *change_time = date_fn(state->data+0, smb1cli_conn_server_time_zone(state->cli->conn));
}
if (access_time) {
- *access_time = date_fn(state->data+4, state->cli->serverzone);
+ *access_time = date_fn(state->data+4, smb1cli_conn_server_time_zone(state->cli->conn));
}
if (write_time) {
- *write_time = date_fn(state->data+8, state->cli->serverzone);
+ *write_time = date_fn(state->data+8, smb1cli_conn_server_time_zone(state->cli->conn));
}
if (size) {
*size = IVAL(state->data, 12);
time_t *change_time,
time_t *access_time,
time_t *write_time,
- SMB_OFF_T *size,
- uint16 *mode)
+ off_t *size,
+ uint16_t *mode)
{
TALLOC_CTX *frame = talloc_stackframe();
- struct event_context *ev;
+ struct tevent_context *ev;
struct tevent_req *req;
NTSTATUS status = NT_STATUS_NO_MEMORY;
- if (cli_has_async_calls(cli)) {
+ if (smbXcli_conn_has_async_calls(cli->conn)) {
/*
* Can't use sync call while an async call is in flight
*/
status = NT_STATUS_INVALID_PARAMETER;
goto fail;
}
- ev = event_context_init(frame);
+ ev = samba_tevent_context_init(frame);
if (ev == NULL) {
goto fail;
}
write_time, size, mode);
fail:
TALLOC_FREE(frame);
- if (!NT_STATUS_IS_OK(status)) {
- cli_set_error(cli, status);
- }
return status;
}
Send a setpathinfo call.
****************************************************************************/
-bool cli_setpathinfo(struct cli_state *cli, const char *fname,
- time_t create_time,
- time_t access_time,
- time_t write_time,
- time_t change_time,
- uint16 mode)
+NTSTATUS cli_setpathinfo_basic(struct cli_state *cli, const char *fname,
+ time_t create_time,
+ time_t access_time,
+ time_t write_time,
+ time_t change_time,
+ uint16_t mode)
{
unsigned int data_len = 0;
- unsigned int param_len = 0;
- unsigned int rparam_len, rdata_len;
- uint16 setup = TRANSACT2_SETPATHINFO;
- char *param;
char data[40];
- char *rparam=NULL, *rdata=NULL;
- int count=8;
- bool ret;
char *p;
- size_t nlen = 2*(strlen(fname)+1);
-
- param = SMB_MALLOC_ARRAY(char, 6+nlen+2);
- if (!param) {
- return false;
- }
- memset(param, '\0', 6);
- memset(data, 0, sizeof(data));
-
- p = param;
-
- /* Add the information level */
- SSVAL(p, 0, SMB_FILE_BASIC_INFORMATION);
-
- /* Skip reserved */
- p += 6;
-
- /* Add the file name */
- p += clistr_push(cli, p, fname, nlen, STR_TERMINATE);
-
- param_len = PTR_DIFF(p, param);
p = data;
data_len = PTR_DIFF(p, data);
- do {
- ret = (cli_send_trans(cli, SMBtrans2,
- NULL, /* Name */
- -1, 0, /* fid, flags */
- &setup, 1, 0, /* setup, length, max */
- param, param_len, 10, /* param, length, max */
- data, data_len, cli->max_xmit /* data, length, max */
- ) &&
- cli_receive_trans(cli, SMBtrans2,
- &rparam, &rparam_len,
- &rdata, &rdata_len));
- if (!cli_is_dos_error(cli)) break;
- if (!ret) {
- /* we need to work around a Win95 bug - sometimes
- it gives ERRSRV/ERRerror temprarily */
- uint8 eclass;
- uint32 ecode;
- cli_dos_error(cli, &eclass, &ecode);
- if (eclass != ERRSRV || ecode != ERRerror) break;
- smb_msleep(100);
- }
- } while (count-- && ret==False);
-
- SAFE_FREE(param);
- if (!ret) {
- return False;
- }
-
- SAFE_FREE(rdata);
- SAFE_FREE(rparam);
- return True;
+ return cli_setpathinfo(cli, SMB_FILE_BASIC_INFORMATION, fname,
+ (uint8_t *)data, data_len);
}
/****************************************************************************
static void cli_qpathinfo2_done(struct tevent_req *subreq);
struct tevent_req *cli_qpathinfo2_send(TALLOC_CTX *mem_ctx,
- struct event_context *ev,
+ struct tevent_context *ev,
struct cli_state *cli,
const char *fname)
{
}
subreq = cli_qpathinfo_send(state, ev, cli, fname,
SMB_QUERY_FILE_ALL_INFO,
- 68, cli->max_xmit);
+ 68, CLI_BUFFER_SIZE);
if (tevent_req_nomem(subreq, req)) {
return tevent_req_post(req, ev);
}
struct timespec *access_time,
struct timespec *write_time,
struct timespec *change_time,
- SMB_OFF_T *size, uint16 *mode,
+ off_t *size, uint16_t *mode,
SMB_INO_T *ino)
{
struct cli_qpathinfo2_state *state = tevent_req_data(
struct timespec *access_time,
struct timespec *write_time,
struct timespec *change_time,
- SMB_OFF_T *size, uint16 *mode,
+ off_t *size, uint16_t *mode,
SMB_INO_T *ino)
{
- TALLOC_CTX *frame = talloc_stackframe();
- struct event_context *ev;
+ TALLOC_CTX *frame = NULL;
+ struct tevent_context *ev;
struct tevent_req *req;
NTSTATUS status = NT_STATUS_NO_MEMORY;
- if (cli_has_async_calls(cli)) {
+ if (smbXcli_conn_protocol(cli->conn) >= PROTOCOL_SMB2_02) {
+ return cli_smb2_qpathinfo2(cli,
+ fname,
+ create_time,
+ access_time,
+ write_time,
+ change_time,
+ size,
+ mode,
+ ino);
+ }
+
+ frame = talloc_stackframe();
+
+ if (smbXcli_conn_has_async_calls(cli->conn)) {
/*
* Can't use sync call while an async call is in flight
*/
status = NT_STATUS_INVALID_PARAMETER;
goto fail;
}
- ev = event_context_init(frame);
+ ev = samba_tevent_context_init(frame);
if (ev == NULL) {
goto fail;
}
write_time, change_time, size, mode, ino);
fail:
TALLOC_FREE(frame);
- if (!NT_STATUS_IS_OK(status)) {
- cli_set_error(cli, status);
- }
return status;
}
Get the stream info
****************************************************************************/
-static bool parse_streams_blob(TALLOC_CTX *mem_ctx, const uint8_t *data,
- size_t data_len,
- unsigned int *pnum_streams,
- struct stream_struct **pstreams);
-
struct cli_qpathinfo_streams_state {
uint32_t num_data;
uint8_t *data;
}
subreq = cli_qpathinfo_send(state, ev, cli, fname,
SMB_FILE_STREAM_INFORMATION,
- 0, cli->max_xmit);
+ 0, CLI_BUFFER_SIZE);
if (tevent_req_nomem(subreq, req)) {
return tevent_req_post(req, ev);
}
unsigned int *pnum_streams,
struct stream_struct **pstreams)
{
- TALLOC_CTX *frame = talloc_stackframe();
- struct event_context *ev;
+ TALLOC_CTX *frame = NULL;
+ struct tevent_context *ev;
struct tevent_req *req;
NTSTATUS status = NT_STATUS_NO_MEMORY;
- if (cli_has_async_calls(cli)) {
+ if (smbXcli_conn_protocol(cli->conn) >= PROTOCOL_SMB2_02) {
+ return cli_smb2_qpathinfo_streams(cli,
+ fname,
+ mem_ctx,
+ pnum_streams,
+ pstreams);
+ }
+
+ frame = talloc_stackframe();
+
+ if (smbXcli_conn_has_async_calls(cli->conn)) {
/*
* Can't use sync call while an async call is in flight
*/
status = NT_STATUS_INVALID_PARAMETER;
goto fail;
}
- ev = event_context_init(frame);
+ ev = samba_tevent_context_init(frame);
if (ev == NULL) {
goto fail;
}
pstreams);
fail:
TALLOC_FREE(frame);
- if (!NT_STATUS_IS_OK(status)) {
- cli_set_error(cli, status);
- }
return status;
}
-static bool parse_streams_blob(TALLOC_CTX *mem_ctx, const uint8_t *rdata,
+bool parse_streams_blob(TALLOC_CTX *mem_ctx, const uint8_t *rdata,
size_t data_len,
unsigned int *pnum_streams,
struct stream_struct **pstreams)
struct stream_struct *tmp;
uint8_t *tmp_buf;
- tmp = TALLOC_REALLOC_ARRAY(mem_ctx, streams,
+ tmp = talloc_realloc(mem_ctx, streams,
struct stream_struct,
num_streams+1);
* convert_string_talloc??
*/
- tmp_buf = TALLOC_ARRAY(streams, uint8_t, nlen+2);
+ tmp_buf = talloc_array(streams, uint8_t, nlen+2);
if (tmp_buf == NULL) {
goto fail;
}
tmp_buf[nlen+1] = 0;
if (!convert_string_talloc(streams, CH_UTF16, CH_UNIX, tmp_buf,
- nlen+2, &vstr, &size, false))
+ nlen+2, &vstr, &size))
{
TALLOC_FREE(tmp_buf);
goto fail;
Send a qfileinfo QUERY_FILE_NAME_INFO call.
****************************************************************************/
-bool cli_qfilename(struct cli_state *cli, uint16_t fnum, char *name, size_t namelen)
+NTSTATUS cli_qfilename(struct cli_state *cli, uint16_t fnum,
+ TALLOC_CTX *mem_ctx, char **_name)
{
- unsigned int data_len = 0;
- unsigned int param_len = 0;
- uint16 setup = TRANSACT2_QFILEINFO;
- char param[4];
- char *rparam=NULL, *rdata=NULL;
-
- param_len = 4;
- SSVAL(param, 0, fnum);
- SSVAL(param, 2, SMB_QUERY_FILE_NAME_INFO);
-
- if (!cli_send_trans(cli, SMBtrans2,
- NULL, /* name */
- -1, 0, /* fid, flags */
- &setup, 1, 0, /* setup, length, max */
- param, param_len, 2, /* param, length, max */
- NULL, data_len, cli->max_xmit /* data, length, max */
- )) {
- return False;
- }
+ uint16_t recv_flags2;
+ uint8_t *rdata;
+ uint32_t num_rdata;
+ NTSTATUS status;
+ char *name = NULL;
+ uint32_t namelen;
- if (!cli_receive_trans(cli, SMBtrans2,
- &rparam, ¶m_len,
- &rdata, &data_len)) {
- return False;
+ status = cli_qfileinfo(talloc_tos(), cli, fnum,
+ SMB_QUERY_FILE_NAME_INFO,
+ 4, CLI_BUFFER_SIZE, &recv_flags2,
+ &rdata, &num_rdata);
+ if (!NT_STATUS_IS_OK(status)) {
+ return status;
}
- if (!rdata || data_len < 4) {
- SAFE_FREE(rparam);
- SAFE_FREE(rdata);
- return False;
+ namelen = IVAL(rdata, 0);
+ if (namelen > (num_rdata - 4)) {
+ TALLOC_FREE(rdata);
+ return NT_STATUS_INVALID_NETWORK_RESPONSE;
}
- clistr_pull(cli->inbuf, name, rdata+4, namelen, IVAL(rdata, 0),
- STR_UNICODE);
-
- SAFE_FREE(rparam);
- SAFE_FREE(rdata);
+ clistr_pull_talloc(mem_ctx,
+ (const char *)rdata,
+ recv_flags2,
+ &name,
+ rdata + 4,
+ namelen,
+ STR_UNICODE);
+ if (name == NULL) {
+ status = map_nt_error_from_unix(errno);
+ TALLOC_FREE(rdata);
+ return status;
+ }
- return True;
+ *_name = name;
+ TALLOC_FREE(rdata);
+ return NT_STATUS_OK;
}
/****************************************************************************
Send a qfileinfo call.
****************************************************************************/
-bool cli_qfileinfo(struct cli_state *cli, uint16_t fnum,
- uint16 *mode, SMB_OFF_T *size,
- struct timespec *create_time,
- struct timespec *access_time,
- struct timespec *write_time,
- struct timespec *change_time,
- SMB_INO_T *ino)
+NTSTATUS cli_qfileinfo_basic(struct cli_state *cli, uint16_t fnum,
+ uint16_t *mode, off_t *size,
+ struct timespec *create_time,
+ struct timespec *access_time,
+ struct timespec *write_time,
+ struct timespec *change_time,
+ SMB_INO_T *ino)
{
- uint32_t data_len = 0;
- uint16 setup;
- uint8_t param[4];
- uint8_t *rdata=NULL;
+ uint8_t *rdata;
+ uint32_t num_rdata;
NTSTATUS status;
+ if (smbXcli_conn_protocol(cli->conn) >= PROTOCOL_SMB2_02) {
+ return cli_smb2_qfileinfo_basic(cli,
+ fnum,
+ mode,
+ size,
+ create_time,
+ access_time,
+ write_time,
+ change_time,
+ ino);
+ }
+
/* if its a win95 server then fail this - win95 totally screws it
up */
- if (cli->win95) return False;
-
- SSVAL(param, 0, fnum);
- SSVAL(param, 2, SMB_QUERY_FILE_ALL_INFO);
-
- SSVAL(&setup, 0, TRANSACT2_QFILEINFO);
-
- status = cli_trans(talloc_tos(), cli, SMBtrans2,
- NULL, -1, 0, 0, /* name, fid, function, flags */
- &setup, 1, 0, /* setup, length, max */
- param, 4, 2, /* param, length, max */
- NULL, 0, MIN(cli->max_xmit, 0xffff), /* data, length, max */
- NULL, /* recv_flags2 */
- NULL, 0, NULL, /* rsetup, length */
- NULL, 0, NULL, /* rparam, length */
- &rdata, 68, &data_len);
+ if (cli->win95) {
+ return NT_STATUS_NOT_SUPPORTED;
+ }
+ status = cli_qfileinfo(talloc_tos(), cli, fnum,
+ SMB_QUERY_FILE_ALL_INFO,
+ 68, CLI_BUFFER_SIZE,
+ NULL,
+ &rdata, &num_rdata);
if (!NT_STATUS_IS_OK(status)) {
- return false;
+ return status;
}
if (create_time) {
}
TALLOC_FREE(rdata);
- return True;
+ return NT_STATUS_OK;
}
/****************************************************************************
static void cli_qpathinfo_basic_done(struct tevent_req *subreq);
struct tevent_req *cli_qpathinfo_basic_send(TALLOC_CTX *mem_ctx,
- struct event_context *ev,
+ struct tevent_context *ev,
struct cli_state *cli,
const char *fname)
{
}
subreq = cli_qpathinfo_send(state, ev, cli, fname,
SMB_QUERY_FILE_BASIC_INFO,
- 36, cli->max_xmit);
+ 36, CLI_BUFFER_SIZE);
if (tevent_req_nomem(subreq, req)) {
return tevent_req_post(req, ev);
}
}
NTSTATUS cli_qpathinfo_basic_recv(struct tevent_req *req,
- SMB_STRUCT_STAT *sbuf, uint32 *attributes)
+ SMB_STRUCT_STAT *sbuf, uint32_t *attributes)
{
struct cli_qpathinfo_basic_state *state = tevent_req_data(
req, struct cli_qpathinfo_basic_state);
return status;
}
+ sbuf->st_ex_btime = interpret_long_date((char *)state->data);
sbuf->st_ex_atime = interpret_long_date((char *)state->data+8);
sbuf->st_ex_mtime = interpret_long_date((char *)state->data+16);
sbuf->st_ex_ctime = interpret_long_date((char *)state->data+24);
}
NTSTATUS cli_qpathinfo_basic(struct cli_state *cli, const char *name,
- SMB_STRUCT_STAT *sbuf, uint32 *attributes)
+ SMB_STRUCT_STAT *sbuf, uint32_t *attributes)
{
- TALLOC_CTX *frame = talloc_stackframe();
- struct event_context *ev;
+ TALLOC_CTX *frame = NULL;
+ struct tevent_context *ev;
struct tevent_req *req;
NTSTATUS status = NT_STATUS_NO_MEMORY;
- if (cli_has_async_calls(cli)) {
+ if (smbXcli_conn_protocol(cli->conn) >= PROTOCOL_SMB2_02) {
+ return cli_smb2_qpathinfo_basic(cli,
+ name,
+ sbuf,
+ attributes);
+ }
+
+ frame = talloc_stackframe();
+
+ if (smbXcli_conn_has_async_calls(cli->conn)) {
/*
* Can't use sync call while an async call is in flight
*/
status = NT_STATUS_INVALID_PARAMETER;
goto fail;
}
- ev = event_context_init(frame);
+ ev = samba_tevent_context_init(frame);
if (ev == NULL) {
goto fail;
}
status = cli_qpathinfo_basic_recv(req, sbuf, attributes);
fail:
TALLOC_FREE(frame);
- if (!NT_STATUS_IS_OK(status)) {
- cli_set_error(cli, status);
- }
return status;
}
/****************************************************************************
- Send a qfileinfo call.
+ Send a qpathinfo SMB_QUERY_FILE_ALT_NAME_INFO call.
****************************************************************************/
-bool cli_qfileinfo_test(struct cli_state *cli, uint16_t fnum, int level, char **poutdata, uint32 *poutlen)
+NTSTATUS cli_qpathinfo_alt_name(struct cli_state *cli, const char *fname, fstring alt_name)
{
- unsigned int data_len = 0;
- unsigned int param_len = 0;
- uint16 setup = TRANSACT2_QFILEINFO;
- char param[4];
- char *rparam=NULL, *rdata=NULL;
-
- *poutdata = NULL;
- *poutlen = 0;
-
- /* if its a win95 server then fail this - win95 totally screws it
- up */
- if (cli->win95)
- return False;
-
- param_len = 4;
+ uint8_t *rdata;
+ uint32_t num_rdata;
+ unsigned int len;
+ char *converted = NULL;
+ size_t converted_size = 0;
+ NTSTATUS status;
- SSVAL(param, 0, fnum);
- SSVAL(param, 2, level);
+ if (smbXcli_conn_protocol(cli->conn) >= PROTOCOL_SMB2_02) {
+ return cli_smb2_qpathinfo_alt_name(cli,
+ fname,
+ alt_name);
+ }
- if (!cli_send_trans(cli, SMBtrans2,
- NULL, /* name */
- -1, 0, /* fid, flags */
- &setup, 1, 0, /* setup, length, max */
- param, param_len, 2, /* param, length, max */
- NULL, data_len, cli->max_xmit /* data, length, max */
- )) {
- return False;
+ status = cli_qpathinfo(talloc_tos(), cli, fname,
+ SMB_QUERY_FILE_ALT_NAME_INFO,
+ 4, CLI_BUFFER_SIZE, &rdata, &num_rdata);
+ if (!NT_STATUS_IS_OK(status)) {
+ return status;
}
- if (!cli_receive_trans(cli, SMBtrans2,
- &rparam, ¶m_len,
- &rdata, &data_len)) {
- return False;
+ len = IVAL(rdata, 0);
+
+ if (len > num_rdata - 4) {
+ return NT_STATUS_INVALID_NETWORK_RESPONSE;
}
- *poutdata = (char *)memdup(rdata, data_len);
- if (!*poutdata) {
- SAFE_FREE(rdata);
- SAFE_FREE(rparam);
- return False;
+ /* The returned data is a pushed string, not raw data. */
+ if (!convert_string_talloc(talloc_tos(),
+ smbXcli_conn_use_unicode(cli->conn) ? CH_UTF16LE : CH_DOS,
+ CH_UNIX,
+ rdata + 4,
+ len,
+ &converted,
+ &converted_size)) {
+ return NT_STATUS_NO_MEMORY;
}
+ fstrcpy(alt_name, converted);
- *poutlen = data_len;
+ TALLOC_FREE(converted);
+ TALLOC_FREE(rdata);
- SAFE_FREE(rdata);
- SAFE_FREE(rparam);
- return True;
+ return NT_STATUS_OK;
}
/****************************************************************************
- Send a qpathinfo SMB_QUERY_FILE_ALT_NAME_INFO call.
+ Send a qpathinfo SMB_QUERY_FILE_STADNDARD_INFO call.
****************************************************************************/
-NTSTATUS cli_qpathinfo_alt_name(struct cli_state *cli, const char *fname, fstring alt_name)
+NTSTATUS cli_qpathinfo_standard(struct cli_state *cli, const char *fname,
+ uint64_t *allocated, uint64_t *size,
+ uint32_t *nlinks,
+ bool *is_del_pending, bool *is_dir)
{
- unsigned int data_len = 0;
- unsigned int param_len = 0;
- uint16 setup = TRANSACT2_QPATHINFO;
- char *param;
- char *rparam=NULL, *rdata=NULL;
- int count=8;
- char *p;
- bool ret;
- unsigned int len;
- size_t nlen = 2*(strlen(fname)+1);
+ uint8_t *rdata;
+ uint32_t num_rdata;
+ NTSTATUS status;
- param = SMB_MALLOC_ARRAY(char, 6+nlen+2);
- if (!param) {
- return NT_STATUS_NO_MEMORY;
+ if (smbXcli_conn_protocol(cli->conn) >= PROTOCOL_SMB2_02) {
+ return NT_STATUS_NOT_IMPLEMENTED;
}
- p = param;
- memset(param, '\0', 6);
- SSVAL(p, 0, SMB_QUERY_FILE_ALT_NAME_INFO);
- p += 6;
- p += clistr_push(cli, p, fname, nlen, STR_TERMINATE);
- param_len = PTR_DIFF(p, param);
- do {
- ret = (cli_send_trans(cli, SMBtrans2,
- NULL, /* Name */
- -1, 0, /* fid, flags */
- &setup, 1, 0, /* setup, length, max */
- param, param_len, 10, /* param, length, max */
- NULL, data_len, cli->max_xmit /* data, length, max */
- ) &&
- cli_receive_trans(cli, SMBtrans2,
- &rparam, ¶m_len,
- &rdata, &data_len));
- if (!ret && cli_is_dos_error(cli)) {
- /* we need to work around a Win95 bug - sometimes
- it gives ERRSRV/ERRerror temprarily */
- uint8 eclass;
- uint32 ecode;
- cli_dos_error(cli, &eclass, &ecode);
- if (eclass != ERRSRV || ecode != ERRerror) break;
- smb_msleep(100);
- }
- } while (count-- && ret==False);
+ status = cli_qpathinfo(talloc_tos(), cli, fname,
+ SMB_QUERY_FILE_STANDARD_INFO,
+ 24, CLI_BUFFER_SIZE, &rdata, &num_rdata);
+ if (!NT_STATUS_IS_OK(status)) {
+ return status;
+ }
- SAFE_FREE(param);
+ if (allocated) {
+ *allocated = BVAL(rdata, 0);
+ }
- if (!ret || !rdata || data_len < 4) {
- return NT_STATUS_UNSUCCESSFUL;
+ if (size) {
+ *size = BVAL(rdata, 8);
}
- len = IVAL(rdata, 0);
+ if (nlinks) {
+ *nlinks = IVAL(rdata, 16);
+ }
- if (len > data_len - 4) {
- return NT_STATUS_INVALID_NETWORK_RESPONSE;
+ if (is_del_pending) {
+ *is_del_pending = CVAL(rdata, 20);
}
- clistr_pull(cli->inbuf, alt_name, rdata+4, sizeof(fstring), len,
- STR_UNICODE);
+ if (is_dir) {
+ *is_dir = CVAL(rdata, 20);
+ }
- SAFE_FREE(rdata);
- SAFE_FREE(rparam);
+ TALLOC_FREE(rdata);
+
+ return NT_STATUS_OK;
+}
+
+
+/* like cli_qpathinfo2 but do not use SMB_QUERY_FILE_ALL_INFO with smb1 */
+NTSTATUS cli_qpathinfo3(struct cli_state *cli, const char *fname,
+ struct timespec *create_time,
+ struct timespec *access_time,
+ struct timespec *write_time,
+ struct timespec *change_time,
+ off_t *size, uint16_t *mode,
+ SMB_INO_T *ino)
+{
+ NTSTATUS status = NT_STATUS_OK;
+ SMB_STRUCT_STAT st = { 0 };
+ uint32_t attr;
+ uint64_t pos;
+
+ if (smbXcli_conn_protocol(cli->conn) >= PROTOCOL_SMB2_02) {
+ return cli_qpathinfo2(cli, fname,
+ create_time, access_time, write_time, change_time,
+ size, mode, ino);
+ }
+
+ if (create_time || access_time || write_time || change_time || mode) {
+ status = cli_qpathinfo_basic(cli, fname, &st, &attr);
+ if (!NT_STATUS_IS_OK(status)) {
+ return status;
+ }
+ }
+
+ if (size) {
+ status = cli_qpathinfo_standard(cli, fname,
+ NULL, &pos, NULL, NULL, NULL);
+ if (!NT_STATUS_IS_OK(status)) {
+ return status;
+ }
+
+ *size = pos;
+ }
+
+ if (create_time) {
+ *create_time = st.st_ex_btime;
+ }
+ if (access_time) {
+ *access_time = st.st_ex_atime;
+ }
+ if (write_time) {
+ *write_time = st.st_ex_mtime;
+ }
+ if (change_time) {
+ *change_time = st.st_ex_ctime;
+ }
+ if (mode) {
+ *mode = attr;
+ }
+ if (ino) {
+ *ino = 0;
+ }
return NT_STATUS_OK;
}