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-rw-r--r--source3/rpc_server/srv_spoolss.c22
-rw-r--r--source3/rpc_server/srv_spoolss_nt.c152
2 files changed, 60 insertions, 114 deletions
diff --git a/source3/rpc_server/srv_spoolss.c b/source3/rpc_server/srv_spoolss.c
index 1b9cdb3438..301d4a7dd1 100644
--- a/source3/rpc_server/srv_spoolss.c
+++ b/source3/rpc_server/srv_spoolss.c
@@ -464,27 +464,7 @@ static bool api_spoolss_enumprinterkey(pipes_struct *p)
static bool api_spoolss_enumprinterdataex(pipes_struct *p)
{
- SPOOL_Q_ENUMPRINTERDATAEX q_u;
- SPOOL_R_ENUMPRINTERDATAEX r_u;
- prs_struct *data = &p->in_data.data;
- prs_struct *rdata = &p->out_data.rdata;
-
- ZERO_STRUCT(q_u);
- ZERO_STRUCT(r_u);
-
- if(!spoolss_io_q_enumprinterdataex("", &q_u, data, 0)) {
- DEBUG(0,("spoolss_io_q_enumprinterdataex: unable to unmarshall SPOOL_Q_ENUMPRINTERDATAEX.\n"));
- return False;
- }
-
- r_u.status = _spoolss_enumprinterdataex(p, &q_u, &r_u);
-
- if(!spoolss_io_r_enumprinterdataex("", &r_u, rdata, 0)) {
- DEBUG(0,("spoolss_io_r_enumprinterdataex: unable to marshall SPOOL_R_ENUMPRINTERDATAEX.\n"));
- return False;
- }
-
- return True;
+ return proxy_spoolss_call(p, NDR_SPOOLSS_ENUMPRINTERDATAEX);
}
/****************************************************************************
diff --git a/source3/rpc_server/srv_spoolss_nt.c b/source3/rpc_server/srv_spoolss_nt.c
index a31a7d3023..d3e342ba0d 100644
--- a/source3/rpc_server/srv_spoolss_nt.c
+++ b/source3/rpc_server/srv_spoolss_nt.c
@@ -9014,34 +9014,32 @@ static WERROR registry_value_to_printer_enum_value(TALLOC_CTX *mem_ctx,
return WERR_OK;
}
-/********************************************************************
- * spoolss_enumprinterdataex
- ********************************************************************/
+/****************************************************************
+ _spoolss_EnumPrinterDataEx
+****************************************************************/
-WERROR _spoolss_enumprinterdataex(pipes_struct *p, SPOOL_Q_ENUMPRINTERDATAEX *q_u, SPOOL_R_ENUMPRINTERDATAEX *r_u)
+WERROR _spoolss_EnumPrinterDataEx(pipes_struct *p,
+ struct spoolss_EnumPrinterDataEx *r)
{
- POLICY_HND *handle = &q_u->handle;
- uint32 in_size = q_u->size;
- uint32 num_entries,
- needed;
+ uint32_t count = 0;
NT_PRINTER_INFO_LEVEL *printer = NULL;
- PRINTER_ENUM_VALUES *enum_values = NULL;
+ struct spoolss_PrinterEnumValues *info = NULL;
NT_PRINTER_DATA *p_data;
- fstring key;
- Printer_entry *Printer = find_printer_index_by_hnd(p, handle);
+ Printer_entry *Printer = find_printer_index_by_hnd(p, r->in.handle);
int snum;
WERROR result;
int key_index;
int i;
- REGISTRY_VALUE *val;
- char *value_name;
- uint32 data_len;
+ DEBUG(4,("_spoolss_EnumPrinterDataEx\n"));
- DEBUG(4,("_spoolss_enumprinterdataex\n"));
+ *r->out.count = 0;
+ *r->out.needed = 0;
+ *r->out.info = NULL;
if (!Printer) {
- DEBUG(2,("_spoolss_enumprinterdataex: Invalid handle (%s:%u:%u1<).\n", OUR_HANDLE(handle)));
+ DEBUG(2,("_spoolss_EnumPrinterDataEx: Invalid handle (%s:%u:%u1<).\n",
+ OUR_HANDLE(r->in.handle)));
return WERR_BADFID;
}
@@ -9052,51 +9050,50 @@ WERROR _spoolss_enumprinterdataex(pipes_struct *p, SPOOL_Q_ENUMPRINTERDATAEX *q_
* --jerry
*/
- unistr2_to_ascii(key, &q_u->key, sizeof(key));
- if ( !strlen(key) ) {
+ if (!strlen(r->in.key_name)) {
result = WERR_INVALID_PARAM;
goto done;
}
/* get the printer off of disk */
- if (!get_printer_snum(p,handle, &snum, NULL))
+ if (!get_printer_snum(p, r->in.handle, &snum, NULL)) {
return WERR_BADFID;
+ }
ZERO_STRUCT(printer);
result = get_a_printer(Printer, &printer, 2, lp_const_servicename(snum));
- if (!W_ERROR_IS_OK(result))
+ if (!W_ERROR_IS_OK(result)) {
return result;
+ }
/* now look for a match on the key name */
p_data = printer->info_2->data;
- unistr2_to_ascii(key, &q_u->key, sizeof(key));
- if ( (key_index = lookup_printerkey( p_data, key)) == -1 )
- {
- DEBUG(10,("_spoolss_enumprinterdataex: Unknown keyname [%s]\n", key));
+ key_index = lookup_printerkey(p_data, r->in.key_name);
+ if (key_index == -1) {
+ DEBUG(10,("_spoolss_EnumPrinterDataEx: Unknown keyname [%s]\n",
+ r->in.key_name));
result = WERR_INVALID_PARAM;
goto done;
}
- result = WERR_OK;
- needed = 0;
-
/* allocate the memory for the array of pointers -- if necessary */
- num_entries = regval_ctr_numvals( p_data->keys[key_index].values );
- if ( num_entries )
- {
- if ( (enum_values=TALLOC_ARRAY(p->mem_ctx, PRINTER_ENUM_VALUES, num_entries)) == NULL )
- {
- DEBUG(0,("_spoolss_enumprinterdataex: talloc() failed to allocate memory for [%lu] bytes!\n",
- (unsigned long)num_entries*sizeof(PRINTER_ENUM_VALUES)));
- result = WERR_NOMEM;
- goto done;
- }
+ count = regval_ctr_numvals(p_data->keys[key_index].values);
+ if (!count) {
+ result = WERR_OK; /* ??? */
+ goto done;
+ }
- memset( enum_values, 0x0, num_entries*sizeof(PRINTER_ENUM_VALUES) );
+ info = TALLOC_ZERO_ARRAY(p->mem_ctx,
+ struct spoolss_PrinterEnumValues,
+ count);
+ if (!info) {
+ DEBUG(0,("_spoolss_EnumPrinterDataEx: talloc() failed\n"));
+ result = WERR_NOMEM;
+ goto done;
}
/*
@@ -9104,37 +9101,25 @@ WERROR _spoolss_enumprinterdataex(pipes_struct *p, SPOOL_Q_ENUMPRINTERDATAEX *q_
* back to the client
*/
- for ( i=0; i<num_entries; i++ )
- {
- /* lookup the registry value */
+ for (i=0; i < count; i++) {
- val = regval_ctr_specific_value( p_data->keys[key_index].values, i );
- DEBUG(10,("retrieved value number [%d] [%s]\n", i, regval_name(val) ));
+ REGISTRY_VALUE *val;
- /* copy the data */
+ /* lookup the registry value */
- value_name = regval_name( val );
- init_unistr( &enum_values[i].valuename, value_name );
- enum_values[i].value_len = (strlen(value_name)+1) * 2;
- enum_values[i].type = regval_type( val );
+ val = regval_ctr_specific_value(p_data->keys[key_index].values, i);
- data_len = regval_size( val );
- if ( data_len ) {
- if ( !(enum_values[i].data = (uint8 *)TALLOC_MEMDUP(p->mem_ctx, regval_data_p(val), data_len)) )
- {
- DEBUG(0,("TALLOC_MEMDUP failed to allocate memory [data_len=%d] for data!\n",
- data_len ));
- result = WERR_NOMEM;
- goto done;
- }
- }
- enum_values[i].data_len = data_len;
+ DEBUG(10,("retrieved value number [%d] [%s]\n", i, regval_name(val)));
- /* keep track of the size of the array in bytes */
+ /* copy the data */
- needed += spoolss_size_printer_enum_values(&enum_values[i]);
+ result = registry_value_to_printer_enum_value(info, val, &info[i]);
+ if (!W_ERROR_IS_OK(result)) {
+ goto done;
+ }
}
+#if 0 /* FIXME - gd */
/* housekeeping information in the reply */
/* Fix from Martin Zielinski <mz@seh.de> - ensure
@@ -9145,32 +9130,24 @@ WERROR _spoolss_enumprinterdataex(pipes_struct *p, SPOOL_Q_ENUMPRINTERDATAEX *q_
if (needed % 4) {
needed += 4-(needed % 4);
}
+#endif
+ *r->out.count = count;
+ *r->out.info = info;
- r_u->needed = needed;
- r_u->returned = num_entries;
+ done:
- if (needed > in_size) {
- result = WERR_MORE_DATA;
- goto done;
+ if (printer) {
+ free_a_printer(&printer, 2);
}
- /* copy data into the reply */
-
- /* mz: Vista x64 returns 0x6f7 (The stub received bad data), if the
- response buffer size is != the offered buffer size
-
- r_u->ctr.size = r_u->needed;
- */
- r_u->ctr.size = in_size;
-
- r_u->ctr.size_of_array = r_u->returned;
- r_u->ctr.values = enum_values;
-
-done:
- if ( printer )
- free_a_printer(&printer, 2);
+ *r->out.needed = SPOOLSS_BUFFER_ARRAY(p->mem_ctx,
+ spoolss_EnumPrinterDataEx, NULL,
+ *r->out.info,
+ *r->out.count);
+ *r->out.info = SPOOLSS_BUFFER_OK(*r->out.info, NULL);
+ *r->out.count = SPOOLSS_BUFFER_OK(*r->out.count, *r->out.count);
- return result;
+ return SPOOLSS_BUFFER_OK(WERR_OK, WERR_MORE_DATA);
}
/****************************************************************************
@@ -9943,17 +9920,6 @@ WERROR _spoolss_4c(pipes_struct *p,
}
/****************************************************************
- _spoolss_EnumPrinterDataEx
-****************************************************************/
-
-WERROR _spoolss_EnumPrinterDataEx(pipes_struct *p,
- struct spoolss_EnumPrinterDataEx *r)
-{
- p->rng_fault_state = true;
- return WERR_NOT_SUPPORTED;
-}
-
-/****************************************************************
_spoolss_53
****************************************************************/
generated by cgit (git 2.34.1) at 2024-12-24 14:30:41 +0000