Adding upstream version 2:4.20.0+dfsg.upstream/2%4.20.0+dfsg

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 361 insertions, 0 deletions

diff --git a/source3/libads/ldap_printer.c b/source3/libads/ldap_printer.c
new file mode 100644
index 0000000..e610893
--- /dev/null
+++ b/source3/libads/ldap_printer.c
@@ -0,0 +1,361 @@
+/* 
+   Unix SMB/CIFS implementation.
+   ads (active directory) printer utility library
+   Copyright (C) Jim McDonough <jmcd@us.ibm.com> 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 3 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, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "includes.h"
+#include "ads.h"
+#include "rpc_client/rpc_client.h"
+#include "../librpc/gen_ndr/ndr_spoolss_c.h"
+#include "rpc_client/cli_spoolss.h"
+#include "registry.h"
+#include "libcli/registry/util_reg.h"
+
+#ifdef HAVE_ADS
+
+/*
+  find a printer given the name and the hostname
+    Note that results "res" may be allocated on return so that the
+    results can be used.  It should be freed using ads_msgfree.
+*/
+ ADS_STATUS ads_find_printer_on_server(ADS_STRUCT *ads, LDAPMessage **res,
+				       const char *printer,
+				       const char *servername)
+{
+	ADS_STATUS status;
+	char *srv_dn, **srv_cn, *s = NULL;
+	const char *attrs[] = {"*", "nTSecurityDescriptor", NULL};
+
+	status = ads_find_machine_acct(ads, res, servername);
+	if (!ADS_ERR_OK(status)) {
+		DEBUG(1, ("ads_find_printer_on_server: cannot find host %s in ads\n",
+			  servername));
+		return status;
+	}
+	if (ads_count_replies(ads, *res) != 1) {
+		ads_msgfree(ads, *res);
+		*res = NULL;
+		return ADS_ERROR(LDAP_NO_SUCH_OBJECT);
+	}
+	srv_dn = ldap_get_dn(ads->ldap.ld, *res);
+	if (srv_dn == NULL) {
+		ads_msgfree(ads, *res);
+		*res = NULL;
+		return ADS_ERROR(LDAP_NO_MEMORY);
+	}
+	srv_cn = ldap_explode_dn(srv_dn, 1);
+	if (srv_cn == NULL) {
+		ldap_memfree(srv_dn);
+		ads_msgfree(ads, *res);
+		*res = NULL;
+		return ADS_ERROR(LDAP_INVALID_DN_SYNTAX);
+	}
+	ads_msgfree(ads, *res);
+	*res = NULL;
+
+	if (asprintf(&s, "(cn=%s-%s)", srv_cn[0], printer) == -1) {
+		ldap_memfree(srv_dn);
+		return ADS_ERROR(LDAP_NO_MEMORY);
+	}
+	status = ads_search(ads, res, s, attrs);
+
+	ldap_memfree(srv_dn);
+	ldap_value_free(srv_cn);
+	SAFE_FREE(s);
+	return status;	
+}
+
+ ADS_STATUS ads_find_printers(ADS_STRUCT *ads, LDAPMessage **res)
+{
+	const char *ldap_expr;
+	const char *attrs[] = { "objectClass", "printerName", "location", "driverName",
+				"serverName", "description", NULL };
+
+	/* For the moment only display all printers */
+
+	ldap_expr = "(&(!(showInAdvancedViewOnly=TRUE))(uncName=*)"
+		"(objectCategory=printQueue))";
+
+	return ads_search(ads, res, ldap_expr, attrs);
+}
+
+/*
+  modify a printer entry in the directory
+*/
+ADS_STATUS ads_mod_printer_entry(ADS_STRUCT *ads, char *prt_dn,
+				 TALLOC_CTX *ctx, const ADS_MODLIST *mods)
+{
+	return ads_gen_mod(ads, prt_dn, *mods);
+}
+
+/*
+  add a printer to the directory
+*/
+ADS_STATUS ads_add_printer_entry(ADS_STRUCT *ads, char *prt_dn,
+					TALLOC_CTX *ctx, ADS_MODLIST *mods)
+{
+	ads_mod_str(ctx, mods, "objectClass", "printQueue");
+	return ads_gen_add(ads, prt_dn, *mods);
+}
+
+/*
+  map a REG_SZ to an ldap mod
+*/
+static bool map_sz(TALLOC_CTX *ctx, ADS_MODLIST *mods,
+		   const char *name, struct registry_value *value)
+{
+	const char *str_value = NULL;
+	ADS_STATUS status;
+
+	if (value->type != REG_SZ)
+		return false;
+
+	if (value->data.length  && value->data.data) {
+		if (!pull_reg_sz(ctx, &value->data, &str_value)) {
+			return false;
+		}
+		status = ads_mod_str(ctx, mods, name, str_value);
+		return ADS_ERR_OK(status);
+	}
+	return true;
+}
+
+/*
+  map a REG_DWORD to an ldap mod
+*/
+static bool map_dword(TALLOC_CTX *ctx, ADS_MODLIST *mods,
+		      const char *name, struct registry_value *value)
+{
+	char *str_value = NULL;
+	ADS_STATUS status;
+
+	if (value->type != REG_DWORD) {
+		return false;
+	}
+	if (value->data.length != sizeof(uint32_t)) {
+		return false;
+	}
+	str_value = talloc_asprintf(ctx, "%d", IVAL(value->data.data, 0));
+	if (!str_value) {
+		return false;
+	}
+	status = ads_mod_str(ctx, mods, name, str_value);
+	return ADS_ERR_OK(status);
+}
+
+/*
+  map a boolean REG_BINARY to an ldap mod
+*/
+static bool map_bool(TALLOC_CTX *ctx, ADS_MODLIST *mods,
+		     const char *name, struct registry_value *value)
+{
+	const char *str_value;
+	ADS_STATUS status;
+
+	if (value->type != REG_BINARY) {
+		return false;
+	}
+	if (value->data.length != 1) {
+		return false;
+	}
+
+	str_value =  *value->data.data ? "TRUE" : "FALSE";
+
+	status = ads_mod_str(ctx, mods, name, str_value);
+	return ADS_ERR_OK(status);
+}
+
+/*
+  map a REG_MULTI_SZ to an ldap mod
+*/
+static bool map_multi_sz(TALLOC_CTX *ctx, ADS_MODLIST *mods,
+			 const char *name, struct registry_value *value)
+{
+	const char **str_values = NULL;
+	ADS_STATUS status;
+
+	if (value->type != REG_MULTI_SZ) {
+		return false;
+	}
+
+	if (value->data.length  && value->data.data) {
+		if (!pull_reg_multi_sz(ctx, &value->data, &str_values)) {
+			return false;
+		}
+		status = ads_mod_strlist(ctx, mods, name, str_values);
+		return ADS_ERR_OK(status);
+	}
+	return true;
+}
+
+struct valmap_to_ads {
+	const char *valname;
+	bool (*fn)(TALLOC_CTX *, ADS_MODLIST *, const char *, struct registry_value *);
+};
+
+/*
+  map a REG_SZ to an ldap mod
+*/
+static void map_regval_to_ads(TALLOC_CTX *ctx, ADS_MODLIST *mods, 
+			      const char *name, struct registry_value *value)
+{
+	const struct valmap_to_ads map[] = {
+		{SPOOL_REG_ASSETNUMBER, map_sz},
+		{SPOOL_REG_BYTESPERMINUTE, map_dword},
+		{SPOOL_REG_DEFAULTPRIORITY, map_dword},
+		{SPOOL_REG_DESCRIPTION, map_sz},
+		{SPOOL_REG_DRIVERNAME, map_sz},
+		{SPOOL_REG_DRIVERVERSION, map_dword},
+		{SPOOL_REG_FLAGS, map_dword},
+		{SPOOL_REG_LOCATION, map_sz},
+		{SPOOL_REG_OPERATINGSYSTEM, map_sz},
+		{SPOOL_REG_OPERATINGSYSTEMHOTFIX, map_sz},
+		{SPOOL_REG_OPERATINGSYSTEMSERVICEPACK, map_sz},
+		{SPOOL_REG_OPERATINGSYSTEMVERSION, map_sz},
+		{SPOOL_REG_PORTNAME, map_multi_sz},
+		{SPOOL_REG_PRINTATTRIBUTES, map_dword},
+		{SPOOL_REG_PRINTBINNAMES, map_multi_sz},
+		{SPOOL_REG_PRINTCOLLATE, map_bool},
+		{SPOOL_REG_PRINTCOLOR, map_bool},
+		{SPOOL_REG_PRINTDUPLEXSUPPORTED, map_bool},
+		{SPOOL_REG_PRINTENDTIME, map_dword},
+		{SPOOL_REG_PRINTFORMNAME, map_sz},
+		{SPOOL_REG_PRINTKEEPPRINTEDJOBS, map_bool},
+		{SPOOL_REG_PRINTLANGUAGE, map_multi_sz},
+		{SPOOL_REG_PRINTMACADDRESS, map_sz},
+		{SPOOL_REG_PRINTMAXCOPIES, map_sz},
+		{SPOOL_REG_PRINTMAXRESOLUTIONSUPPORTED, map_dword},
+		{SPOOL_REG_PRINTMAXXEXTENT, map_dword},
+		{SPOOL_REG_PRINTMAXYEXTENT, map_dword},
+		{SPOOL_REG_PRINTMEDIAREADY, map_multi_sz},
+		{SPOOL_REG_PRINTMEDIASUPPORTED, map_multi_sz},
+		{SPOOL_REG_PRINTMEMORY, map_dword},
+		{SPOOL_REG_PRINTMINXEXTENT, map_dword},
+		{SPOOL_REG_PRINTMINYEXTENT, map_dword},
+		{SPOOL_REG_PRINTNETWORKADDRESS, map_sz},
+		{SPOOL_REG_PRINTNOTIFY, map_sz},
+		{SPOOL_REG_PRINTNUMBERUP, map_dword},
+		{SPOOL_REG_PRINTORIENTATIONSSUPPORTED, map_multi_sz},
+		{SPOOL_REG_PRINTOWNER, map_sz},
+		{SPOOL_REG_PRINTPAGESPERMINUTE, map_dword},
+		{SPOOL_REG_PRINTRATE, map_dword},
+		{SPOOL_REG_PRINTRATEUNIT, map_sz},
+		{SPOOL_REG_PRINTSEPARATORFILE, map_sz},
+		{SPOOL_REG_PRINTSHARENAME, map_sz},
+		{SPOOL_REG_PRINTSPOOLING, map_sz},
+		{SPOOL_REG_PRINTSTAPLINGSUPPORTED, map_bool},
+		{SPOOL_REG_PRINTSTARTTIME, map_dword},
+		{SPOOL_REG_PRINTSTATUS, map_sz},
+		{SPOOL_REG_PRIORITY, map_dword},
+		{SPOOL_REG_SERVERNAME, map_sz},
+		{SPOOL_REG_SHORTSERVERNAME, map_sz},
+		{SPOOL_REG_UNCNAME, map_sz},
+		{SPOOL_REG_URL, map_sz},
+		{SPOOL_REG_VERSIONNUMBER, map_dword},
+		{NULL, NULL}
+	};
+	int i;
+
+	for (i=0; map[i].valname; i++) {
+		if (strcasecmp_m(map[i].valname, name) == 0) {
+			if (!map[i].fn(ctx, mods, name, value)) {
+				DEBUG(5, ("Add of value %s to modlist failed\n", name));
+			} else {
+				DEBUG(7, ("Mapped value %s\n", name));
+			}
+		}
+	}
+}
+
+
+WERROR get_remote_printer_publishing_data(struct rpc_pipe_client *cli, 
+					  TALLOC_CTX *mem_ctx,
+					  ADS_MODLIST *mods,
+					  const char *printer)
+{
+	struct dcerpc_binding_handle *b = cli->binding_handle;
+	WERROR result;
+	char *printername;
+	struct spoolss_PrinterEnumValues *info;
+	uint32_t count;
+	uint32_t i;
+	struct policy_handle pol;
+	WERROR werr;
+
+	if ((asprintf(&printername, "%s\\%s", cli->srv_name_slash, printer) == -1)) {
+		DEBUG(3, ("Insufficient memory\n"));
+		return WERR_NOT_ENOUGH_MEMORY;
+	}
+
+	result = rpccli_spoolss_openprinter_ex(cli, mem_ctx,
+					       printername,
+					       SEC_FLAG_MAXIMUM_ALLOWED,
+					       &pol);
+	if (!W_ERROR_IS_OK(result)) {
+		DEBUG(3, ("Unable to open printer %s, error is %s.\n",
+			  printername, win_errstr(result)));
+		SAFE_FREE(printername);
+		return result;
+	}
+
+	result = rpccli_spoolss_enumprinterdataex(cli, mem_ctx, &pol,
+						  SPOOL_DSDRIVER_KEY,
+						  0,
+						  &count,
+						  &info);
+
+	if (!W_ERROR_IS_OK(result)) {
+		DEBUG(3, ("Unable to do enumdataex on %s, error is %s.\n",
+			  printername, win_errstr(result)));
+	} else {
+		/* Have the data we need now, so start building */
+		for (i=0; i < count; i++) {
+			struct registry_value v;
+			v.type = info[i].type;
+			v.data = *info[i].data;
+
+			map_regval_to_ads(mem_ctx, mods, info[i].value_name, &v);
+		}
+	}
+
+	result = rpccli_spoolss_enumprinterdataex(cli, mem_ctx, &pol,
+						  SPOOL_DSSPOOLER_KEY,
+						  0,
+						  &count,
+						  &info);
+	if (!W_ERROR_IS_OK(result)) {
+		DEBUG(3, ("Unable to do enumdataex on %s, error is %s.\n",
+			  printername, win_errstr(result)));
+	} else {
+		for (i=0; i < count; i++) {
+			struct registry_value v;
+			v.type = info[i].type;
+			v.data = *info[i].data;
+
+			map_regval_to_ads(mem_ctx, mods, info[i].value_name, &v);
+		}
+	}
+
+	ads_mod_str(mem_ctx, mods, SPOOL_REG_PRINTERNAME, printer);
+
+	dcerpc_spoolss_ClosePrinter(b, mem_ctx, &pol, &werr);
+	SAFE_FREE(printername);
+
+	return result;
+}
+
+#endif