-#define OLD_NTDOMAIN 1
/*
- * Unix SMB/Netbios implementation.
- * Version 1.9.
+ * Unix SMB/CIFS implementation.
* RPC Pipe client / server routines
* Copyright (C) Andrew Tridgell 1992-1998,
* Copyright (C) Luke Kenneth Casson Leighton 1996-1998,
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
-
#include "includes.h"
+#undef DBGC_CLASS
+#define DBGC_CLASS DBGC_RPC_SRV
#define PIPE "\\PIPE\\"
#define PIPELEN strlen(PIPE)
-extern int DEBUGLEVEL;
-static pipes_struct *chain_p;
+static smb_np_struct *chain_p;
static int pipes_open;
-#ifndef MAX_OPEN_PIPES
-#define MAX_OPEN_PIPES 64
+/*
+ * Sometimes I can't decide if I hate Windows printer driver
+ * writers more than I hate the Windows spooler service driver
+ * writers. This gets around a combination of bugs in the spooler
+ * and the HP 8500 PCL driver that causes a spooler spin. JRA.
+ *
+ * bumped up from 20 -> 64 after viewing traffic from WordPerfect
+ * 2002 running on NT 4.- SP6
+ * bumped up from 64 -> 256 after viewing traffic from con2prt
+ * for lots of printers on a WinNT 4.x SP6 box.
+ */
+
+#ifndef MAX_OPEN_SPOOLSS_PIPES
+#define MAX_OPEN_SPOOLSS_PIPES 256
#endif
+static int current_spoolss_pipes_open;
-static pipes_struct *Pipes;
+static smb_np_struct *Pipes;
+static pipes_struct *InternalPipes;
static struct bitmap *bmap;
+/* TODO
+ * the following prototypes are declared here to avoid
+ * code being moved about too much for a patch to be
+ * disrupted / less obvious.
+ *
+ * these functions, and associated functions that they
+ * call, should be moved behind a .so module-loading
+ * system _anyway_. so that's the next step...
+ */
+
+static ssize_t read_from_internal_pipe(void *np_conn, char *data, size_t n,
+ BOOL *is_data_outstanding);
+static ssize_t write_to_internal_pipe(void *np_conn, char *data, size_t n);
+static BOOL close_internal_rpc_pipe_hnd(void *np_conn);
+static void *make_internal_rpc_pipe_p(char *pipe_name,
+ connection_struct *conn, uint16 vuid);
+
+/****************************************************************************
+ Pipe iterator functions.
+****************************************************************************/
+
+smb_np_struct *get_first_pipe(void)
+{
+ return Pipes;
+}
+
+smb_np_struct *get_next_pipe(smb_np_struct *p)
+{
+ return p->next;
+}
+
+/****************************************************************************
+ Internal Pipe iterator functions.
+****************************************************************************/
+
+pipes_struct *get_first_internal_pipe(void)
+{
+ return InternalPipes;
+}
+
+pipes_struct *get_next_internal_pipe(pipes_struct *p)
+{
+ return p->next;
+}
+
/* this must be larger than the sum of the open files and directories */
static int pipe_handle_offset;
/****************************************************************************
Reset pipe chain handle number.
****************************************************************************/
+
void reset_chain_p(void)
{
chain_p = NULL;
{
bmap = bitmap_allocate(MAX_OPEN_PIPES);
if (!bmap)
- exit_server("out of memory in init_rpc_pipe_hnd\n");
+ exit_server("out of memory in init_rpc_pipe_hnd");
}
/****************************************************************************
* Initialize the outgoing RPC data buffer.
* we will use this as the raw data area for replying to rpc requests.
*/
- if(!prs_init(&o_data->rdata, MAX_PDU_FRAG_LEN, 4, p->mem_ctx, MARSHALL)) {
+ if(!prs_init(&o_data->rdata, MAX_PDU_FRAG_LEN, p->mem_ctx, MARSHALL)) {
DEBUG(0,("pipe_init_outgoing_data: malloc fail.\n"));
return False;
}
Find first available pipe slot.
****************************************************************************/
-pipes_struct *open_rpc_pipe_p(char *pipe_name,
+smb_np_struct *open_rpc_pipe_p(char *pipe_name,
connection_struct *conn, uint16 vuid)
{
int i;
- pipes_struct *p;
+ smb_np_struct *p, *p_it;
static int next_pipe;
+ BOOL is_spoolss_pipe = False;
DEBUG(4,("Open pipe requested %s (pipes_open=%d)\n",
pipe_name, pipes_open));
-
+ if (strstr(pipe_name, "spoolss"))
+ is_spoolss_pipe = True;
+
+ if (is_spoolss_pipe && current_spoolss_pipes_open >= MAX_OPEN_SPOOLSS_PIPES) {
+ DEBUG(10,("open_rpc_pipe_p: spooler bug workaround. Denying open on pipe %s\n",
+ pipe_name ));
+ return NULL;
+ }
+
/* not repeating pipe numbers makes it easier to track things in
log files and prevents client bugs where pipe numbers are reused
over connection restarts */
next_pipe = (i+1) % MAX_OPEN_PIPES;
for (p = Pipes; p; p = p->next)
- DEBUG(5,("open pipes: name %s pnum=%x\n", p->name, p->pnum));
+ DEBUG(5,("open_rpc_pipe_p: name %s pnum=%x\n", p->name, p->pnum));
- p = (pipes_struct *)malloc(sizeof(*p));
+ p = (smb_np_struct *)malloc(sizeof(*p));
- if (!p)
+ if (!p) {
+ DEBUG(0,("ERROR! no memory for pipes_struct!\n"));
return NULL;
+ }
ZERO_STRUCTP(p);
- if ((p->mem_ctx = talloc_init()) == NULL) {
- DEBUG(0,("open_rpc_pipe_p: talloc_init failed.\n"));
- free(p);
+ /* add a dso mechanism instead of this, here */
+
+ p->namedpipe_create = make_internal_rpc_pipe_p;
+ p->namedpipe_read = read_from_internal_pipe;
+ p->namedpipe_write = write_to_internal_pipe;
+ p->namedpipe_close = close_internal_rpc_pipe_hnd;
+
+ p->np_state = p->namedpipe_create(pipe_name, conn, vuid);
+
+ if (p->np_state == NULL) {
+ DEBUG(0,("open_rpc_pipe_p: make_internal_rpc_pipe_p failed.\n"));
+ SAFE_FREE(p);
return NULL;
}
* change the type to UNMARSALLING before processing the stream.
*/
- if(!prs_init(&p->in_data.data, MAX_PDU_FRAG_LEN, 4, p->mem_ctx, MARSHALL)) {
- DEBUG(0,("open_rpc_pipe_p: malloc fail for in_data struct.\n"));
- return NULL;
- }
-
bitmap_set(bmap, i);
i += pipe_handle_offset;
p->max_trans_reply = 0;
+ fstrcpy(p->name, pipe_name);
+
+ DEBUG(4,("Opened pipe %s with handle %x (pipes_open=%d)\n",
+ pipe_name, i, pipes_open));
+
+ chain_p = p;
+
+ /* Iterate over p_it as a temp variable, to display all open pipes */
+ for (p_it = Pipes; p_it; p_it = p_it->next)
+ DEBUG(5,("open pipes: name %s pnum=%x\n", p_it->name, p_it->pnum));
+
+ return chain_p;
+}
+
+/****************************************************************************
+ Make an internal namedpipes structure
+****************************************************************************/
+
+static void *make_internal_rpc_pipe_p(char *pipe_name,
+ connection_struct *conn, uint16 vuid)
+{
+ pipes_struct *p;
+ user_struct *vuser = get_valid_user_struct(vuid);
+
+ DEBUG(4,("Create pipe requested %s\n", pipe_name));
+
+ if (!vuser && vuid != UID_FIELD_INVALID) {
+ DEBUG(0,("ERROR! vuid %d did not map to a valid vuser struct!\n", vuid));
+ return NULL;
+ }
+
+ p = (pipes_struct *)malloc(sizeof(*p));
+
+ if (!p)
+ {
+ DEBUG(0,("ERROR! no memory for pipes_struct!\n"));
+ return NULL;
+ }
+
+ ZERO_STRUCTP(p);
+
+ if ((p->mem_ctx = talloc_init("pipe %s %p", pipe_name, p)) == NULL) {
+ DEBUG(0,("open_rpc_pipe_p: talloc_init failed.\n"));
+ SAFE_FREE(p);
+ return NULL;
+ }
+
+ if (!init_pipe_handle_list(p, pipe_name)) {
+ DEBUG(0,("open_rpc_pipe_p: init_pipe_handles failed.\n"));
+ talloc_destroy(p->mem_ctx);
+ SAFE_FREE(p);
+ return NULL;
+ }
+
+ /*
+ * Initialize the incoming RPC data buffer with one PDU worth of memory.
+ * We cheat here and say we're marshalling, as we intend to add incoming
+ * data directly into the prs_struct and we want it to auto grow. We will
+ * change the type to UNMARSALLING before processing the stream.
+ */
+
+ if(!prs_init(&p->in_data.data, MAX_PDU_FRAG_LEN, p->mem_ctx, MARSHALL)) {
+ DEBUG(0,("open_rpc_pipe_p: malloc fail for in_data struct.\n"));
+ return NULL;
+ }
+
+ DLIST_ADD(InternalPipes, p);
+
+ p->conn = conn;
+
+ /* Ensure the connection isn't idled whilst this pipe is open. */
+ p->conn->num_files_open++;
+
+ p->vuid = vuid;
+
p->ntlmssp_chal_flags = 0;
p->ntlmssp_auth_validated = False;
p->ntlmssp_auth_requested = False;
p->pipe_bound = False;
p->fault_state = False;
+ p->endian = RPC_LITTLE_ENDIAN;
+
+ ZERO_STRUCT(p->pipe_user);
+
+ p->pipe_user.uid = (uid_t)-1;
+ p->pipe_user.gid = (gid_t)-1;
+
+ /* Store the session key and NT_TOKEN */
+ if (vuser) {
+ p->session_key = data_blob(vuser->session_key.data, vuser->session_key.length);
+ p->pipe_user.nt_user_token = dup_nt_token(vuser->nt_user_token);
+ }
/*
* Initialize the incoming RPC struct.
/*
* Initialize the outgoing RPC data buffer with no memory.
*/
- prs_init(&p->out_data.rdata, 0, 4, p->mem_ctx, MARSHALL);
-
- ZERO_STRUCT(p->pipe_user);
-
- p->pipe_user.uid = (uid_t)-1;
- p->pipe_user.gid = (gid_t)-1;
+ prs_init(&p->out_data.rdata, 0, p->mem_ctx, MARSHALL);
fstrcpy(p->name, pipe_name);
- DEBUG(4,("Opened pipe %s with handle %x (pipes_open=%d)\n",
- pipe_name, i, pipes_open));
-
- chain_p = p;
-
- /* OVERWRITE p as a temp variable, to display all open pipes */
- for (p = Pipes; p; p = p->next)
- DEBUG(5,("open pipes: name %s pnum=%x\n", p->name, p->pnum));
+ DEBUG(4,("Created internal pipe %s (pipes_open=%d)\n",
+ pipe_name, pipes_open));
- return chain_p;
+ return (void*)p;
}
/****************************************************************************
p->in_data.pdu_needed_len = 0;
p->in_data.pdu_received_len = 0;
p->fault_state = True;
- DEBUG(10,("set_incoming_fault: Setting fault state on pipe %s : pnum = 0x%x\n",
- p->name, p->pnum ));
+ DEBUG(10,("set_incoming_fault: Setting fault state on pipe %s : vuid = 0x%x\n",
+ p->name, p->vuid ));
}
/****************************************************************************
return -1;
}
- prs_init( &rpc_in, 0, 4, p->mem_ctx, UNMARSHALL);
+ prs_init( &rpc_in, 0, p->mem_ctx, UNMARSHALL);
+ prs_set_endian_data( &rpc_in, p->endian);
+
prs_give_memory( &rpc_in, (char *)&p->in_data.current_in_pdu[0],
p->in_data.pdu_received_len, False);
/*
* Unmarshall the header as this will tell us how much
* data we need to read to get the complete pdu.
+ * This also sets the endian flag in rpc_in.
*/
if(!smb_io_rpc_hdr("", &p->hdr, &rpc_in, 0)) {
}
/*
- * If there is no data in the incoming buffer and it's a requst pdu then
- * ensure that the FIRST flag is set. If not then we have
- * a stream missmatch.
+ * If there's not data in the incoming buffer this should be the start of a new RPC.
*/
- if((p->hdr.pkt_type == RPC_REQUEST) && (prs_offset(&p->in_data.data) == 0) && !(p->hdr.flags & RPC_FLG_FIRST)) {
- DEBUG(0,("unmarshall_rpc_header: FIRST flag not set in first PDU !\n"));
- set_incoming_fault(p);
- prs_mem_free(&rpc_in);
- return -1;
+ if(prs_offset(&p->in_data.data) == 0) {
+
+ /*
+ * AS/U doesn't set FIRST flag in a BIND packet it seems.
+ */
+
+ if ((p->hdr.pkt_type == RPC_REQUEST) && !(p->hdr.flags & RPC_FLG_FIRST)) {
+ /*
+ * Ensure that the FIRST flag is set. If not then we have
+ * a stream missmatch.
+ */
+
+ DEBUG(0,("unmarshall_rpc_header: FIRST flag not set in first PDU !\n"));
+ set_incoming_fault(p);
+ prs_mem_free(&rpc_in);
+ return -1;
+ }
+
+ /*
+ * If this is the first PDU then set the endianness
+ * flag in the pipe. We will need this when parsing all
+ * data in this RPC.
+ */
+
+ p->endian = rpc_in.bigendian_data;
+
+ DEBUG(5,("unmarshall_rpc_header: using %sendian RPC\n",
+ p->endian == RPC_LITTLE_ENDIAN ? "little-" : "big-" ));
+
+ } else {
+
+ /*
+ * If this is *NOT* the first PDU then check the endianness
+ * flag in the pipe is the same as that in the PDU.
+ */
+
+ if (p->endian != rpc_in.bigendian_data) {
+ DEBUG(0,("unmarshall_rpc_header: FIRST endianness flag (%d) different in next PDU !\n", (int)p->endian));
+ set_incoming_fault(p);
+ prs_mem_free(&rpc_in);
+ return -1;
+ }
}
/*
return 0; /* No extra data processed. */
}
+/****************************************************************************
+ Call this to free any talloc'ed memory. Do this before and after processing
+ a complete PDU.
+****************************************************************************/
+
+void free_pipe_context(pipes_struct *p)
+{
+ if (p->mem_ctx) {
+ DEBUG(3,("free_pipe_context: destroying talloc pool of size %lu\n", (unsigned long)talloc_pool_size(p->mem_ctx) ));
+ talloc_destroy_pool(p->mem_ctx);
+ } else {
+ p->mem_ctx = talloc_init("pipe %s %p", p->name, p);
+ if (p->mem_ctx == NULL)
+ p->fault_state = True;
+ }
+}
+
/****************************************************************************
Processes a request pdu. This will do auth processing if needed, and
appends the data into the complete stream if the LAST flag is not set.
* Authentication _was_ requested and it already failed.
*/
- DEBUG(0,("process_request_pdu: RPC request received on pipe %s where \
-authentication failed. Denying the request.\n", p->name));
+ DEBUG(0,("process_request_pdu: RPC request received on pipe %s "
+ "where authentication failed. Denying the request.\n",
+ p->name));
+ set_incoming_fault(p);
+ return False;
+ }
+
+ if (p->netsec_auth_validated && !api_pipe_netsec_process(p, rpc_in_p)) {
+ DEBUG(0,("process_request_pdu: failed to do schannel processing.\n"));
set_incoming_fault(p);
- return False;
- }
+ return False;
+ }
/*
- * Check the data length doesn't go over the 1Mb limit.
+ * Check the data length doesn't go over the 15Mb limit.
+ * increased after observing a bug in the Windows NT 4.0 SP6a
+ * spoolsv.exe when the response to a GETPRINTERDRIVER2 RPC
+ * will not fit in the initial buffer of size 0x1068 --jerry 22/01/2002
*/
- if(prs_data_size(&p->in_data.data) + data_len > 1024*1024) {
+ if(prs_offset(&p->in_data.data) + data_len > 15*1024*1024) {
DEBUG(0,("process_request_pdu: rpc data buffer too large (%u) + (%u)\n",
(unsigned int)prs_data_size(&p->in_data.data), (unsigned int)data_len ));
set_incoming_fault(p);
* Append the data portion into the buffer and return.
*/
- {
- char *data_from = prs_data_p(rpc_in_p) + prs_offset(rpc_in_p);
-
- if(!prs_append_data(&p->in_data.data, data_from, data_len)) {
- DEBUG(0,("process_request_pdu: Unable to append data size %u to parse buffer of size %u.\n",
- (unsigned int)data_len, (unsigned int)prs_data_size(&p->in_data.data) ));
- set_incoming_fault(p);
- return False;
- }
-
+ if(!prs_append_some_prs_data(&p->in_data.data, rpc_in_p, prs_offset(rpc_in_p), data_len)) {
+ DEBUG(0,("process_request_pdu: Unable to append data size %u to parse buffer of size %u.\n",
+ (unsigned int)data_len, (unsigned int)prs_data_size(&p->in_data.data) ));
+ set_incoming_fault(p);
+ return False;
}
if(p->hdr.flags & RPC_FLG_LAST) {
* Process the complete data stream here.
*/
+ free_pipe_context(p);
+
if(pipe_init_outgoing_data(p))
ret = api_pipe_request(p);
+ free_pipe_context(p);
+
/*
* We have consumed the whole data stream. Set back to
* marshalling and set the offset back to the start of
char *data_p = (char *)&p->in_data.current_in_pdu[0];
BOOL reply = False;
- if (p->mem_ctx) {
- talloc_destroy_pool(p->mem_ctx);
- } else {
- p->mem_ctx = talloc_init();
- if (p->mem_ctx == NULL)
- p->fault_state = True;
- }
-
if(p->fault_state) {
DEBUG(10,("process_complete_pdu: pipe %s in fault state.\n",
p->name ));
set_incoming_fault(p);
- setup_fault_pdu(p);
+ setup_fault_pdu(p, NT_STATUS(0x1c010002));
return (ssize_t)data_len;
}
- prs_init( &rpc_in, 0, 4, p->mem_ctx, UNMARSHALL);
+ prs_init( &rpc_in, 0, p->mem_ctx, UNMARSHALL);
+
+ /*
+ * Ensure we're using the corrent endianness for both the
+ * RPC header flags and the raw data we will be reading from.
+ */
+
+ prs_set_endian_data( &rpc_in, p->endian);
+ prs_set_endian_data( &p->in_data.data, p->endian);
+
prs_give_memory( &rpc_in, data_p, (uint32)data_len, False);
DEBUG(10,("process_complete_pdu: processing packet type %u\n",
break;
}
+ /* Reset to little endian. Probably don't need this but it won't hurt. */
+ prs_set_endian_data( &p->in_data.data, RPC_LITTLE_ENDIAN);
+
if (!reply) {
DEBUG(3,("process_complete_pdu: DCE/RPC fault sent on pipe %s\n", p->pipe_srv_name));
set_incoming_fault(p);
- setup_fault_pdu(p);
+ setup_fault_pdu(p, NT_STATUS(0x1c010002));
prs_mem_free(&rpc_in);
} else {
/*
Accepts incoming data on an rpc pipe.
****************************************************************************/
-ssize_t write_to_pipe(pipes_struct *p, char *data, size_t n)
+ssize_t write_to_pipe(smb_np_struct *p, char *data, size_t n)
{
- size_t data_left = n;
-
DEBUG(6,("write_to_pipe: %x", p->pnum));
DEBUG(6,(" name: %s open: %s len: %d\n",
dump_data(50, data, n);
+ return p->namedpipe_write(p->np_state, data, n);
+}
+
+/****************************************************************************
+ Accepts incoming data on an internal rpc pipe.
+****************************************************************************/
+
+static ssize_t write_to_internal_pipe(void *np_conn, char *data, size_t n)
+{
+ pipes_struct *p = (pipes_struct*)np_conn;
+ size_t data_left = n;
+
while(data_left) {
ssize_t data_used;
have been prepared into arrays of headers + data stream sections.
****************************************************************************/
-ssize_t read_from_pipe(pipes_struct *p, char *data, size_t n)
+ssize_t read_from_pipe(smb_np_struct *p, char *data, size_t n,
+ BOOL *is_data_outstanding)
{
- uint32 pdu_remaining = 0;
- ssize_t data_returned = 0;
-
if (!p || !p->open) {
DEBUG(0,("read_from_pipe: pipe not open\n"));
return -1;
DEBUG(6,("read_from_pipe: %x", p->pnum));
+ return p->namedpipe_read(p->np_state, data, n, is_data_outstanding);
+}
+
+/****************************************************************************
+ Replies to a request to read data from a pipe.
+
+ Headers are interspersed with the data at PDU intervals. By the time
+ this function is called, the start of the data could possibly have been
+ read by an SMBtrans (file_offset != 0).
+
+ Calling create_rpc_reply() here is a hack. The data should already
+ have been prepared into arrays of headers + data stream sections.
+****************************************************************************/
+
+static ssize_t read_from_internal_pipe(void *np_conn, char *data, size_t n,
+ BOOL *is_data_outstanding)
+{
+ pipes_struct *p = (pipes_struct*)np_conn;
+ uint32 pdu_remaining = 0;
+ ssize_t data_returned = 0;
+
+ if (!p) {
+ DEBUG(0,("read_from_pipe: pipe not open\n"));
+ return -1;
+ }
+
DEBUG(6,(" name: %s len: %u\n", p->name, (unsigned int)n));
/*
* read request.
*/
+ /*
+ * This condition should result in the connection being closed.
+ * Netapp filers seem to set it to 0xffff which results in domain
+ * authentications failing. Just ignore it so things work.
+ */
+
if(n > MAX_PDU_FRAG_LEN) {
- DEBUG(0,("read_from_pipe: loo large read (%u) requested on pipe %s. We can \
-only service %d sized reads.\n", (unsigned int)n, p->name, MAX_PDU_FRAG_LEN ));
- return -1;
+ DEBUG(5,("read_from_pipe: too large read (%u) requested on \
+pipe %s. We can only service %d sized reads.\n", (unsigned int)n, p->name, MAX_PDU_FRAG_LEN ));
}
/*
memcpy( data, &p->out_data.current_pdu[p->out_data.current_pdu_sent], (size_t)data_returned);
p->out_data.current_pdu_sent += (uint32)data_returned;
- return data_returned;
+ goto out;
}
/*
if(p->out_data.data_sent_length >= prs_offset(&p->out_data.rdata)) {
/*
- * We have sent all possible data. Return 0.
+ * We have sent all possible data, return 0.
*/
- return 0;
+ data_returned = 0;
+ goto out;
}
/*
memcpy( data, p->out_data.current_pdu, (size_t)data_returned);
p->out_data.current_pdu_sent += (uint32)data_returned;
+
+ out:
+
+ (*is_data_outstanding) = p->out_data.current_pdu_len > n;
return data_returned;
}
Wait device state on a pipe. Exactly what this is for is unknown...
****************************************************************************/
-BOOL wait_rpc_pipe_hnd_state(pipes_struct *p, uint16 priority)
+BOOL wait_rpc_pipe_hnd_state(smb_np_struct *p, uint16 priority)
{
if (p == NULL)
return False;
Set device state on a pipe. Exactly what this is for is unknown...
****************************************************************************/
-BOOL set_rpc_pipe_hnd_state(pipes_struct *p, uint16 device_state)
+BOOL set_rpc_pipe_hnd_state(smb_np_struct *p, uint16 device_state)
{
if (p == NULL)
return False;
Close an rpc pipe.
****************************************************************************/
-BOOL close_rpc_pipe_hnd(pipes_struct *p, connection_struct *conn)
+BOOL close_rpc_pipe_hnd(smb_np_struct *p)
{
if (!p) {
DEBUG(0,("Invalid pipe in close_rpc_pipe_hnd\n"));
return False;
}
- prs_mem_free(&p->out_data.rdata);
- prs_mem_free(&p->in_data.data);
-
- if (p->mem_ctx)
- talloc_destroy(p->mem_ctx);
+ p->namedpipe_close(p->np_state);
bitmap_clear(bmap, p->pnum - pipe_handle_offset);
ZERO_STRUCTP(p);
- free(p);
+ SAFE_FREE(p);
+
+ return True;
+}
+
+/****************************************************************************
+ Close an rpc pipe.
+****************************************************************************/
+
+static BOOL close_internal_rpc_pipe_hnd(void *np_conn)
+{
+ pipes_struct *p = (pipes_struct *)np_conn;
+ if (!p) {
+ DEBUG(0,("Invalid pipe in close_internal_rpc_pipe_hnd\n"));
+ return False;
+ }
+
+ prs_mem_free(&p->out_data.rdata);
+ prs_mem_free(&p->in_data.data);
+
+ if (p->mem_ctx)
+ talloc_destroy(p->mem_ctx);
+
+ free_pipe_rpc_context( p->contexts );
+
+ /* Free the handles database. */
+ close_policy_by_pipe(p);
+
+ delete_nt_token(&p->pipe_user.nt_user_token);
+ SAFE_FREE(p->pipe_user.groups);
+
+ DLIST_REMOVE(InternalPipes, p);
+
+ p->conn->num_files_open--;
+
+ ZERO_STRUCTP(p);
+
+ SAFE_FREE(p);
return True;
}
Find an rpc pipe given a pipe handle in a buffer and an offset.
****************************************************************************/
-pipes_struct *get_rpc_pipe_p(char *buf, int where)
+smb_np_struct *get_rpc_pipe_p(char *buf, int where)
{
int pnum = SVAL(buf,where);
Find an rpc pipe given a pipe handle.
****************************************************************************/
-pipes_struct *get_rpc_pipe(int pnum)
+smb_np_struct *get_rpc_pipe(int pnum)
{
- pipes_struct *p;
+ smb_np_struct *p;
DEBUG(4,("search for pipe pnum=%x\n", pnum));
return NULL;
}
-
-#undef OLD_NTDOMAIN
git.samba.org / jra / samba / .git / blobdiff