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-rw-r--r--source4/registry/reg_printing.c829
1 files changed, 829 insertions, 0 deletions
diff --git a/source4/registry/reg_printing.c b/source4/registry/reg_printing.c
new file mode 100644
index 0000000000..619ffc7ee7
--- /dev/null
+++ b/source4/registry/reg_printing.c
@@ -0,0 +1,829 @@
+/*
+ * Unix SMB/CIFS implementation.
+ * RPC Pipe client / server routines
+ * Copyright (C) Gerald Carter 2002.
+ *
+ * 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
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * 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.
+ */
+
+/* Implementation of registry virtual views for printing information */
+
+#include "includes.h"
+
+#undef DBGC_CLASS
+#define DBGC_CLASS DBGC_RPC_SRV
+
+#define MAX_TOP_LEVEL_KEYS 3
+
+/* some symbolic indexes into the top_level_keys */
+
+#define KEY_INDEX_ENVIR 0
+#define KEY_INDEX_FORMS 1
+#define KEY_INDEX_PRINTER 2
+
+static char *top_level_keys[MAX_TOP_LEVEL_KEYS] = {
+ "Environments",
+ "Forms",
+ "Printers"
+};
+
+
+/**********************************************************************
+ It is safe to assume that every registry path passed into on of
+ the exported functions here begins with KEY_PRINTING else
+ these functions would have never been called. This is a small utility
+ function to strip the beginning of the path and make a copy that the
+ caller can modify. Note that the caller is responsible for releasing
+ the memory allocated here.
+ **********************************************************************/
+
+static char* trim_reg_path( char *path )
+{
+ char *p;
+ uint16 key_len = strlen(KEY_PRINTING);
+
+ /*
+ * sanity check...this really should never be True.
+ * It is only here to prevent us from accessing outside
+ * the path buffer in the extreme case.
+ */
+
+ if ( strlen(path) < key_len ) {
+ DEBUG(0,("trim_reg_path: Registry path too short! [%s]\n", path));
+ DEBUG(0,("trim_reg_path: KEY_PRINTING => [%s]!\n", KEY_PRINTING));
+ return NULL;
+ }
+
+
+ p = path + strlen( KEY_PRINTING );
+
+ if ( *p == '\\' )
+ p++;
+
+ if ( *p )
+ return strdup(p);
+ else
+ return NULL;
+}
+
+/**********************************************************************
+ handle enumeration of subkeys below KEY_PRINTING\Environments
+ *********************************************************************/
+
+static int print_subpath_environments( char *key, REGSUBKEY_CTR *subkeys )
+{
+ const char *environments[] = {
+ "Windows 4.0",
+ "Windows NT x86",
+ "Windows NT R4000",
+ "Windows NT Alpha_AXP",
+ "Windows NT PowerPC",
+ NULL };
+ fstring *drivers = NULL;
+ int i, env_index, num_drivers;
+ BOOL valid_env = False;
+ char *base, *new_path;
+ char *keystr;
+ char *key2 = NULL;
+ int num_subkeys = -1;
+
+ DEBUG(10,("print_subpath_environments: key=>[%s]\n", key ? key : "NULL" ));
+
+ /* listed architectures of installed drivers */
+
+ if ( !key )
+ {
+ /* Windows 9x drivers */
+
+ if ( get_ntdrivers( &drivers, environments[0], 0 ) )
+ regsubkey_ctr_addkey( subkeys, environments[0] );
+ SAFE_FREE( drivers );
+
+ /* Windows NT/2k intel drivers */
+
+ if ( get_ntdrivers( &drivers, environments[1], 2 )
+ || get_ntdrivers( &drivers, environments[1], 3 ) )
+ {
+ regsubkey_ctr_addkey( subkeys, environments[1] );
+ }
+ SAFE_FREE( drivers );
+
+ /* Windows NT 4.0; non-intel drivers */
+ for ( i=2; environments[i]; i++ ) {
+ if ( get_ntdrivers( &drivers, environments[i], 2 ) )
+ regsubkey_ctr_addkey( subkeys, environments[i] );
+
+ }
+ SAFE_FREE( drivers );
+
+ num_subkeys = regsubkey_ctr_numkeys( subkeys );
+ goto done;
+ }
+
+ /* we are dealing with a subkey of "Environments */
+
+ key2 = strdup( key );
+ keystr = key2;
+ reg_split_path( keystr, &base, &new_path );
+
+ /* sanity check */
+
+ for ( env_index=0; environments[env_index]; env_index++ ) {
+ if ( StrCaseCmp( environments[env_index], base ) == 0 ) {
+ valid_env = True;
+ break;
+ }
+ }
+
+ if ( !valid_env )
+ return -1;
+
+ /* enumerate driver versions; environment is environments[env_index] */
+
+ if ( !new_path ) {
+ switch ( env_index ) {
+ case 0: /* Win9x */
+ if ( get_ntdrivers( &drivers, environments[0], 0 ) ) {
+ regsubkey_ctr_addkey( subkeys, "0" );
+ SAFE_FREE( drivers );
+ }
+ break;
+ case 1: /* Windows NT/2k - intel */
+ if ( get_ntdrivers( &drivers, environments[1], 2 ) ) {
+ regsubkey_ctr_addkey( subkeys, "2" );
+ SAFE_FREE( drivers );
+ }
+ if ( get_ntdrivers( &drivers, environments[1], 3 ) ) {
+ regsubkey_ctr_addkey( subkeys, "3" );
+ SAFE_FREE( drivers );
+ }
+ break;
+ default: /* Windows NT - nonintel */
+ if ( get_ntdrivers( &drivers, environments[env_index], 2 ) ) {
+ regsubkey_ctr_addkey( subkeys, "2" );
+ SAFE_FREE( drivers );
+ }
+
+ }
+
+ num_subkeys = regsubkey_ctr_numkeys( subkeys );
+ goto done;
+ }
+
+ /* we finally get to enumerate the drivers */
+
+ keystr = new_path;
+ reg_split_path( keystr, &base, &new_path );
+
+ if ( !new_path ) {
+ num_drivers = get_ntdrivers( &drivers, environments[env_index], atoi(base) );
+ for ( i=0; i<num_drivers; i++ )
+ regsubkey_ctr_addkey( subkeys, drivers[i] );
+
+ num_subkeys = regsubkey_ctr_numkeys( subkeys );
+ goto done;
+ }
+
+done:
+ SAFE_FREE( key2 );
+
+ return num_subkeys;
+}
+
+/***********************************************************************
+ simple function to prune a pathname down to the basename of a file
+ **********************************************************************/
+
+static char* dos_basename ( char *path )
+{
+ char *p;
+
+ p = strrchr( path, '\\' );
+ if ( p )
+ p++;
+ else
+ p = path;
+
+ return p;
+}
+
+/**********************************************************************
+ handle enumeration of values below
+ KEY_PRINTING\Environments\<arch>\<version>\<drivername>
+ *********************************************************************/
+
+static int print_subpath_values_environments( char *key, REGVAL_CTR *val )
+{
+ char *keystr;
+ char *key2 = NULL;
+ char *base, *new_path;
+ fstring env;
+ fstring driver;
+ int version;
+ NT_PRINTER_DRIVER_INFO_LEVEL driver_ctr;
+ NT_PRINTER_DRIVER_INFO_LEVEL_3 *info3;
+ WERROR w_result;
+ char *buffer = NULL;
+ char *buffer2 = NULL;
+ int buffer_size = 0;
+ int i, length;
+ char *filename;
+ UNISTR2 data;;
+
+ DEBUG(8,("print_subpath_values_environments: Enter key => [%s]\n", key ? key : "NULL"));
+
+ if ( !key )
+ return 0;
+
+ /*
+ * The only key below KEY_PRINTING\Environments that
+ * posseses values is each specific printer driver
+ * First get the arch, version, & driver name
+ */
+
+ /* env */
+
+ key2 = strdup( key );
+ keystr = key2;
+ reg_split_path( keystr, &base, &new_path );
+ if ( !base || !new_path )
+ return 0;
+ fstrcpy( env, base );
+
+ /* version */
+
+ keystr = new_path;
+ reg_split_path( keystr, &base, &new_path );
+ if ( !base || !new_path )
+ return 0;
+ version = atoi( base );
+
+ /* printer driver name */
+
+ keystr = new_path;
+ reg_split_path( keystr, &base, &new_path );
+ /* new_path should be NULL here since this must be the last key */
+ if ( !base || new_path )
+ return 0;
+ fstrcpy( driver, base );
+
+ w_result = get_a_printer_driver( &driver_ctr, 3, driver, env, version );
+
+ if ( !W_ERROR_IS_OK(w_result) )
+ return -1;
+
+ /* build the values out of the driver information */
+ info3 = driver_ctr.info_3;
+
+ filename = dos_basename( info3->driverpath );
+ init_unistr2( &data, filename, strlen(filename)+1 );
+ regval_ctr_addvalue( val, "Driver", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
+
+ filename = dos_basename( info3->configfile );
+ init_unistr2( &data, filename, strlen(filename)+1 );
+ regval_ctr_addvalue( val, "Configuration File", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
+
+ filename = dos_basename( info3->datafile );
+ init_unistr2( &data, filename, strlen(filename)+1 );
+ regval_ctr_addvalue( val, "Data File", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
+
+ filename = dos_basename( info3->helpfile );
+ init_unistr2( &data, filename, strlen(filename)+1 );
+ regval_ctr_addvalue( val, "Help File", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
+
+ init_unistr2( &data, info3->defaultdatatype, strlen(info3->defaultdatatype)+1 );
+ regval_ctr_addvalue( val, "Data Type", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
+
+ regval_ctr_addvalue( val, "Version", REG_DWORD, (char*)&info3->cversion, sizeof(info3->cversion) );
+
+ if ( info3->dependentfiles )
+ {
+ /* place the list of dependent files in a single
+ character buffer, separating each file name by
+ a NULL */
+
+ for ( i=0; strcmp(info3->dependentfiles[i], ""); i++ )
+ {
+ /* strip the path to only the file's base name */
+
+ filename = dos_basename( info3->dependentfiles[i] );
+
+ length = strlen(filename);
+
+ buffer2 = Realloc( buffer, buffer_size + (length + 1)*sizeof(uint16) );
+ if ( !buffer2 )
+ break;
+ buffer = buffer2;
+
+ init_unistr2( &data, filename, length+1 );
+ memcpy( buffer+buffer_size, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
+
+ buffer_size += (length + 1)*sizeof(uint16);
+ }
+
+ /* terminated by double NULL. Add the final one here */
+
+ buffer2 = Realloc( buffer, buffer_size + 2 );
+ if ( !buffer2 ) {
+ SAFE_FREE( buffer );
+ buffer_size = 0;
+ }
+ else {
+ buffer = buffer2;
+ buffer[buffer_size++] = '\0';
+ buffer[buffer_size++] = '\0';
+ }
+ }
+
+ regval_ctr_addvalue( val, "Dependent Files", REG_MULTI_SZ, buffer, buffer_size );
+
+ free_a_printer_driver( driver_ctr, 3 );
+
+ SAFE_FREE( key2 );
+ SAFE_FREE( buffer );
+
+ DEBUG(8,("print_subpath_values_environments: Exit\n"));
+
+ return regval_ctr_numvals( val );
+}
+
+
+/**********************************************************************
+ handle enumeration of subkeys below KEY_PRINTING\Forms
+ Really just a stub function, but left here in case it needs to
+ be expanded later on
+ *********************************************************************/
+
+static int print_subpath_forms( char *key, REGSUBKEY_CTR *subkeys )
+{
+ DEBUG(10,("print_subpath_forms: key=>[%s]\n", key ? key : "NULL" ));
+
+ /* there are no subkeys */
+
+ if ( key )
+ return -1;
+
+ return 0;
+}
+
+/**********************************************************************
+ handle enumeration of values below KEY_PRINTING\Forms
+ *********************************************************************/
+
+static int print_subpath_values_forms( char *key, REGVAL_CTR *val )
+{
+ int num_values = 0;
+ uint32 data[8];
+ int form_index = 1;
+
+ DEBUG(10,("print_values_forms: key=>[%s]\n", key ? key : "NULL" ));
+
+ /* handle ..\Forms\ */
+
+ if ( !key )
+ {
+ nt_forms_struct *forms_list = NULL;
+ nt_forms_struct *form = NULL;
+ int i;
+
+ if ( (num_values = get_ntforms( &forms_list )) == 0 )
+ return 0;
+
+ DEBUG(10,("print_subpath_values_forms: [%d] user defined forms returned\n",
+ num_values));
+
+ /* handle user defined forms */
+
+ for ( i=0; i<num_values; i++ )
+ {
+ form = &forms_list[i];
+
+ data[0] = form->width;
+ data[1] = form->length;
+ data[2] = form->left;
+ data[3] = form->top;
+ data[4] = form->right;
+ data[5] = form->bottom;
+ data[6] = form_index++;
+ data[7] = form->flag;
+
+ regval_ctr_addvalue( val, form->name, REG_BINARY, (char*)data, sizeof(data) );
+
+ }
+
+ SAFE_FREE( forms_list );
+ forms_list = NULL;
+
+ /* handle built-on forms */
+
+ if ( (num_values = get_builtin_ntforms( &forms_list )) == 0 )
+ return 0;
+
+ DEBUG(10,("print_subpath_values_forms: [%d] built-in forms returned\n",
+ num_values));
+
+ for ( i=0; i<num_values; i++ )
+ {
+ form = &forms_list[i];
+
+ data[0] = form->width;
+ data[1] = form->length;
+ data[2] = form->left;
+ data[3] = form->top;
+ data[4] = form->right;
+ data[5] = form->bottom;
+ data[6] = form_index++;
+ data[7] = form->flag;
+
+ regval_ctr_addvalue( val, form->name, REG_BINARY, (char*)data, sizeof(data) );
+ }
+
+ SAFE_FREE( forms_list );
+ }
+
+ return num_values;
+}
+
+/**********************************************************************
+ handle enumeration of subkeys below KEY_PRINTING\Printers
+ *********************************************************************/
+
+static int print_subpath_printers( char *key, REGSUBKEY_CTR *subkeys )
+{
+ int n_services = lp_numservices();
+ int snum;
+ fstring sname;
+ int i;
+ int num_subkeys = 0;
+ char *keystr, *key2 = NULL;
+ char *base, *new_path;
+ NT_PRINTER_INFO_LEVEL *printer = NULL;
+ fstring *subkey_names = NULL;
+
+ DEBUG(10,("print_subpath_printers: key=>[%s]\n", key ? key : "NULL" ));
+
+ if ( !key )
+ {
+ /* enumerate all printers */
+
+ for (snum=0; snum<n_services; snum++) {
+ if ( !(lp_snum_ok(snum) && lp_print_ok(snum) ) )
+ continue;
+
+ fstrcpy( sname, lp_servicename(snum) );
+
+ regsubkey_ctr_addkey( subkeys, sname );
+ }
+
+ num_subkeys = regsubkey_ctr_numkeys( subkeys );
+ goto done;
+ }
+
+ /* get information for a specific printer */
+
+ key2 = strdup( key );
+ keystr = key2;
+ reg_split_path( keystr, &base, &new_path );
+
+ if ( !W_ERROR_IS_OK( get_a_printer(NULL, &printer, 2, base) ) )
+ goto done;
+
+ num_subkeys = get_printer_subkeys( &printer->info_2->data, new_path?new_path:"", &subkey_names );
+
+ for ( i=0; i<num_subkeys; i++ )
+ regsubkey_ctr_addkey( subkeys, subkey_names[i] );
+
+ free_a_printer( &printer, 2 );
+
+ /* no other subkeys below here */
+
+done:
+ SAFE_FREE( key2 );
+ SAFE_FREE( subkey_names );
+
+ return num_subkeys;
+}
+
+/**********************************************************************
+ handle enumeration of values below KEY_PRINTING\Printers
+ *********************************************************************/
+
+static int print_subpath_values_printers( char *key, REGVAL_CTR *val )
+{
+ int num_values = 0;
+ char *keystr, *key2 = NULL;
+ char *base, *new_path;
+ NT_PRINTER_INFO_LEVEL *printer = NULL;
+ NT_PRINTER_INFO_LEVEL_2 *info2;
+ DEVICEMODE *devmode;
+ prs_struct prs;
+ uint32 offset;
+ int snum;
+ fstring printername;
+ NT_PRINTER_DATA *p_data;
+ int i, key_index;
+ UNISTR2 data;
+
+ /*
+ * Theres are tw cases to deal with here
+ * (1) enumeration of printer_info_2 values
+ * (2) enumeration of the PrinterDriverData subney
+ */
+
+ if ( !key ) {
+ /* top level key has no values */
+ goto done;
+ }
+
+ key2 = strdup( key );
+ keystr = key2;
+ reg_split_path( keystr, &base, &new_path );
+
+ fstrcpy( printername, base );
+
+ if ( !new_path )
+ {
+ /* we are dealing with the printer itself */
+
+ if ( !W_ERROR_IS_OK( get_a_printer(NULL, &printer, 2, printername) ) )
+ goto done;
+
+ info2 = printer->info_2;
+
+
+ regval_ctr_addvalue( val, "Attributes", REG_DWORD, (char*)&info2->attributes, sizeof(info2->attributes) );
+ regval_ctr_addvalue( val, "Priority", REG_DWORD, (char*)&info2->priority, sizeof(info2->attributes) );
+ regval_ctr_addvalue( val, "ChangeID", REG_DWORD, (char*)&info2->changeid, sizeof(info2->changeid) );
+ regval_ctr_addvalue( val, "Default Priority", REG_DWORD, (char*)&info2->default_priority, sizeof(info2->default_priority) );
+ regval_ctr_addvalue( val, "Status", REG_DWORD, (char*)&info2->status, sizeof(info2->status) );
+ regval_ctr_addvalue( val, "StartTime", REG_DWORD, (char*)&info2->starttime, sizeof(info2->starttime) );
+ regval_ctr_addvalue( val, "UntilTime", REG_DWORD, (char*)&info2->untiltime, sizeof(info2->untiltime) );
+ regval_ctr_addvalue( val, "cjobs", REG_DWORD, (char*)&info2->cjobs, sizeof(info2->cjobs) );
+ regval_ctr_addvalue( val, "AveragePPM", REG_DWORD, (char*)&info2->averageppm, sizeof(info2->averageppm) );
+
+ init_unistr2( &data, info2->printername, strlen(info2->printername)+1 );
+ regval_ctr_addvalue( val, "Name", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
+ init_unistr2( &data, info2->location, strlen(info2->location)+1 );
+ regval_ctr_addvalue( val, "Location", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
+ init_unistr2( &data, info2->comment, strlen(info2->comment)+1 );
+ regval_ctr_addvalue( val, "Comment", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
+ init_unistr2( &data, info2->parameters, strlen(info2->parameters)+1 );
+ regval_ctr_addvalue( val, "Parameters", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
+ init_unistr2( &data, info2->portname, strlen(info2->portname)+1 );
+ regval_ctr_addvalue( val, "Port", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
+ init_unistr2( &data, info2->servername, strlen(info2->servername)+1 );
+ regval_ctr_addvalue( val, "Server", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
+ init_unistr2( &data, info2->sharename, strlen(info2->sharename)+1 );
+ regval_ctr_addvalue( val, "Share", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
+ init_unistr2( &data, info2->drivername, strlen(info2->drivername)+1 );
+ regval_ctr_addvalue( val, "Driver", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
+ init_unistr2( &data, info2->sepfile, strlen(info2->sepfile)+1 );
+ regval_ctr_addvalue( val, "Separator File", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
+ init_unistr2( &data, "winprint", strlen("winprint")+1 );
+ regval_ctr_addvalue( val, "Print Processor", REG_SZ, (char*)data.buffer, data.uni_str_len*sizeof(uint16) );
+
+
+ /* use a prs_struct for converting the devmode and security
+ descriptor to REG_BIARY */
+
+ prs_init( &prs, MAX_PDU_FRAG_LEN, regval_ctr_getctx(val), MARSHALL);
+
+ /* stream the device mode */
+
+ snum = lp_servicenumber(info2->sharename);
+ if ( (devmode = construct_dev_mode( snum )) != NULL )
+ {
+ if ( spoolss_io_devmode( "devmode", &prs, 0, devmode ) ) {
+
+ offset = prs_offset( &prs );
+
+ regval_ctr_addvalue( val, "Default Devmode", REG_BINARY, prs_data_p(&prs), offset );
+ }
+
+
+ }
+
+ prs_mem_clear( &prs );
+ prs_set_offset( &prs, 0 );
+
+ if ( info2->secdesc_buf && info2->secdesc_buf->len )
+ {
+ if ( sec_io_desc("sec_desc", &info2->secdesc_buf->sec, &prs, 0 ) ) {
+
+ offset = prs_offset( &prs );
+
+ regval_ctr_addvalue( val, "Security", REG_BINARY, prs_data_p(&prs), offset );
+ }
+ }
+
+ prs_mem_free( &prs );
+
+ num_values = regval_ctr_numvals( val );
+
+ goto done;
+
+ }
+
+ /* now enumerate the key */
+
+ if ( !W_ERROR_IS_OK( get_a_printer(NULL, &printer, 2, printername) ) )
+ goto done;
+
+ /* iterate over all printer data and fill the regval container */
+
+ p_data = &printer->info_2->data;
+ if ( (key_index = lookup_printerkey( p_data, new_path )) == -1 ) {
+ DEBUG(10,("print_subpath_values_printer: Unknown keyname [%s]\n", new_path));
+ goto done;
+ }
+
+ num_values = regval_ctr_numvals( &p_data->keys[key_index].values );
+
+ for ( i=0; i<num_values; i++ )
+ regval_ctr_copyvalue( val, regval_ctr_specific_value(&p_data->keys[key_index].values, i) );
+
+
+done:
+ if ( printer )
+ free_a_printer( &printer, 2 );
+
+ SAFE_FREE( key2 );
+
+ return num_values;
+}
+
+/**********************************************************************
+ Routine to handle enumeration of subkeys and values
+ below KEY_PRINTING (depending on whether or not subkeys/val are
+ valid pointers.
+ *********************************************************************/
+
+static int handle_printing_subpath( char *key, REGSUBKEY_CTR *subkeys, REGVAL_CTR *val )
+{
+ int result = 0;
+ char *p, *base;
+ int i;
+
+ DEBUG(10,("handle_printing_subpath: key=>[%s]\n", key ));
+
+ /*
+ * break off the first part of the path
+ * topmost base **must** be one of the strings
+ * in top_level_keys[]
+ */
+
+ reg_split_path( key, &base, &p);
+
+ for ( i=0; i<MAX_TOP_LEVEL_KEYS; i++ ) {
+ if ( StrCaseCmp( top_level_keys[i], base ) == 0 )
+ break;
+ }
+
+ DEBUG(10,("handle_printing_subpath: base=>[%s], i==[%d]\n", base, i));
+
+ if ( !(i < MAX_TOP_LEVEL_KEYS) )
+ return -1;
+
+ /* Call routine to handle each top level key */
+ switch ( i )
+ {
+ case KEY_INDEX_ENVIR:
+ if ( subkeys )
+ print_subpath_environments( p, subkeys );
+ if ( val )
+ print_subpath_values_environments( p, val );
+ break;
+
+ case KEY_INDEX_FORMS:
+ if ( subkeys )
+ print_subpath_forms( p, subkeys );
+ if ( val )
+ print_subpath_values_forms( p, val );
+ break;
+
+ case KEY_INDEX_PRINTER:
+ if ( subkeys )
+ print_subpath_printers( p, subkeys );
+ if ( val )
+ print_subpath_values_printers( p, val );
+ break;
+
+ /* default case for top level key that has no handler */
+
+ default:
+ break;
+ }
+
+
+
+ return result;
+
+}
+/**********************************************************************
+ Enumerate registry subkey names given a registry path.
+ Caller is responsible for freeing memory to **subkeys
+ *********************************************************************/
+
+int printing_subkey_info( char *key, REGSUBKEY_CTR *subkey_ctr )
+{
+ char *path;
+ BOOL top_level = False;
+ int num_subkeys = 0;
+
+ DEBUG(10,("printing_subkey_info: key=>[%s]\n", key));
+
+ path = trim_reg_path( key );
+
+ /* check to see if we are dealing with the top level key */
+
+ if ( !path )
+ top_level = True;
+
+ if ( top_level ) {
+ for ( num_subkeys=0; num_subkeys<MAX_TOP_LEVEL_KEYS; num_subkeys++ )
+ regsubkey_ctr_addkey( subkey_ctr, top_level_keys[num_subkeys] );
+ }
+ else
+ num_subkeys = handle_printing_subpath( path, subkey_ctr, NULL );
+
+ SAFE_FREE( path );
+
+ return num_subkeys;
+}
+
+/**********************************************************************
+ Enumerate registry values given a registry path.
+ Caller is responsible for freeing memory
+ *********************************************************************/
+
+int printing_value_info( char *key, REGVAL_CTR *val )
+{
+ char *path;
+ BOOL top_level = False;
+ int num_values = 0;
+
+ DEBUG(10,("printing_value_info: key=>[%s]\n", key));
+
+ path = trim_reg_path( key );
+
+ /* check to see if we are dealing with the top level key */
+
+ if ( !path )
+ top_level = True;
+
+ /* fill in values from the getprinterdata_printer_server() */
+ if ( top_level )
+ num_values = 0;
+ else
+ num_values = handle_printing_subpath( path, NULL, val );
+
+
+ return num_values;
+}
+
+/**********************************************************************
+ Stub function which always returns failure since we don't want
+ people storing printing information directly via regostry calls
+ (for now at least)
+ *********************************************************************/
+
+BOOL printing_store_subkey( char *key, REGSUBKEY_CTR *subkeys )
+{
+ return False;
+}
+
+/**********************************************************************
+ Stub function which always returns failure since we don't want
+ people storing printing information directly via regostry calls
+ (for now at least)
+ *********************************************************************/
+
+BOOL printing_store_value( char *key, REGVAL_CTR *val )
+{
+ return False;
+}
+
+/*
+ * Table of function pointers for accessing printing data
+ */
+
+REGISTRY_OPS printing_ops = {
+ printing_subkey_info,
+ printing_value_info,
+ printing_store_subkey,
+ printing_store_value
+};
+
+