first public release of samba4 code

(This used to be commit b0510b5428b3461aeb9bbe3cc95f62fc73e2b97f)

1 files changed, 341 insertions, 0 deletions

diff --git a/source4/libads/ldap_printer.c b/source4/libads/ldap_printer.c
new file mode 100644
index 0000000000..f5cd4f2885
--- /dev/null
+++ b/source4/libads/ldap_printer.c
@@ -0,0 +1,341 @@
+/* 
+   Unix SMB/CIFS implementation.
+   ads (active directory) printer utility library
+   Copyright (C) Jim McDonough 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.
+*/
+
+#include "includes.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, void **res,
+				      const char *printer, const char *servername)
+{
+	ADS_STATUS status;
+	char *srv_dn, **srv_cn, *exp;
+	const char *attrs[] = {"*", "nTSecurityDescriptor", NULL};
+
+	status = ads_find_machine_acct(ads, res, servername);
+	if (!ADS_ERR_OK(status)) {
+		DEBUG(1, ("ads_add_printer: cannot find host %s in ads\n",
+			  servername));
+		return status;
+	}
+	srv_dn = ldap_get_dn(ads->ld, *res);
+	srv_cn = ldap_explode_dn(srv_dn, 1);
+	ads_msgfree(ads, *res);
+
+	asprintf(&exp, "(cn=%s-%s)", srv_cn[0], printer);
+	status = ads_search(ads, res, exp, attrs);
+
+	ldap_memfree(srv_dn);
+	ldap_value_free(srv_cn);
+	free(exp);
+	return status;	
+}
+
+/*
+  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 REGISTRY_VALUE *value)
+{
+	char *str_value = NULL;
+	ADS_STATUS status;
+
+	if (value->type != REG_SZ)
+		return False;
+
+	if (value->size && *((smb_ucs2_t *) value->data_p)) {
+		pull_ucs2_talloc(ctx, &str_value, (const smb_ucs2_t *) value->data_p);
+		status = ads_mod_str(ctx, mods, value->valuename, 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 REGISTRY_VALUE *value)
+{
+	char *str_value = NULL;
+	ADS_STATUS status;
+
+	if (value->type != REG_DWORD)
+		return False;
+	str_value = talloc_asprintf(ctx, "%d", *((uint32 *) value->data_p));
+	status = ads_mod_str(ctx, mods, value->valuename, 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 REGISTRY_VALUE *value)
+{
+	char *str_value;
+	ADS_STATUS status;
+
+	if ((value->type != REG_BINARY) || (value->size != 1))
+		return False;
+	str_value =  talloc_asprintf(ctx, "%s", 
+				     *(value->data_p) ? "TRUE" : "FALSE");
+	status = ads_mod_str(ctx, mods, value->valuename, 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 REGISTRY_VALUE *value)
+{
+	char **str_values = NULL;
+	smb_ucs2_t *cur_str = (smb_ucs2_t *) value->data_p;
+        uint32 size = 0, num_vals = 0, i=0;
+	ADS_STATUS status;
+
+	if (value->type != REG_MULTI_SZ)
+		return False;
+
+	while(cur_str && *cur_str && (size < value->size)) {		
+		size += 2 * (strlen_w(cur_str) + 1);
+		cur_str += strlen_w(cur_str) + 1;
+		num_vals++;
+	};
+
+	if (num_vals) {
+		str_values = talloc(ctx, 
+				    (num_vals + 1) * sizeof(smb_ucs2_t *));
+		memset(str_values, '\0', 
+		       (num_vals + 1) * sizeof(smb_ucs2_t *));
+
+		cur_str = (smb_ucs2_t *) value->data_p;
+		for (i=0; i < num_vals; i++)
+			cur_str += pull_ucs2_talloc(ctx, &str_values[i],
+			                            cur_str);
+
+		status = ads_mod_strlist(ctx, mods, value->valuename, 
+					 (const char **) str_values);
+		return ADS_ERR_OK(status);
+	} 
+	return True;
+}
+
+struct valmap_to_ads {
+	const char *valname;
+	BOOL (*fn)(TALLOC_CTX *, ADS_MODLIST *, const REGISTRY_VALUE *);
+};
+
+/*
+  map a REG_SZ to an ldap mod
+*/
+static void map_regval_to_ads(TALLOC_CTX *ctx, ADS_MODLIST *mods, 
+			      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(map[i].valname, value->valuename) == 0) {
+			if (!map[i].fn(ctx, mods, value)) {
+				DEBUG(5, ("Add of value %s to modlist failed\n", value->valuename));
+			} else {
+				DEBUG(7, ("Mapped value %s\n", value->valuename));
+			}
+			
+		}
+	}
+}
+
+
+WERROR get_remote_printer_publishing_data(struct cli_state *cli, 
+					  TALLOC_CTX *mem_ctx,
+					  ADS_MODLIST *mods,
+					  const char *printer)
+{
+	WERROR result;
+	char *printername, *servername;
+	REGVAL_CTR dsdriver_ctr, dsspooler_ctr;
+	BOOL got_dsdriver = False, got_dsspooler = False;
+	uint32 needed, i;
+	POLICY_HND pol;
+
+	asprintf(&servername, "\\\\%s", cli->desthost);
+	asprintf(&printername, "%s\\%s", servername, printer);
+	if (!servername || !printername) {
+		DEBUG(3, ("Insufficient memory\n"));
+		return WERR_NOMEM;
+	}
+	
+	result = cli_spoolss_open_printer_ex(cli, mem_ctx, printername, 
+					     "", MAXIMUM_ALLOWED_ACCESS, 
+					     servername, cli->user_name, &pol);
+	if (!W_ERROR_IS_OK(result)) {
+		DEBUG(3, ("Unable to open printer %s, error is %s.\n",
+			  printername, dos_errstr(result)));
+		return result;
+	}
+	
+	result = cli_spoolss_enumprinterdataex(cli, mem_ctx, 0, &needed, 
+					       &pol, SPOOL_DSDRIVER_KEY, NULL);
+
+	if (W_ERROR_V(result) == ERRmoredata)
+		result = cli_spoolss_enumprinterdataex(cli, mem_ctx, needed, 
+						       NULL, &pol, 
+						       SPOOL_DSDRIVER_KEY,
+						       &dsdriver_ctr);
+
+	if (!W_ERROR_IS_OK(result)) {
+		DEBUG(3, ("Unable to do enumdataex on %s, error is %s.\n",
+			  printername, dos_errstr(result)));
+	} else {
+
+		/* Have the data we need now, so start building */
+		got_dsdriver = True;
+		for (i=0; i < dsdriver_ctr.num_values; i++)
+			map_regval_to_ads(mem_ctx, mods, 
+					  dsdriver_ctr.values[i]);
+	}
+	
+	result = cli_spoolss_enumprinterdataex(cli, mem_ctx, 0, &needed, 
+					       &pol, SPOOL_DSSPOOLER_KEY, 
+					       NULL);
+
+	if (W_ERROR_V(result) == ERRmoredata)
+		result = cli_spoolss_enumprinterdataex(cli, mem_ctx, needed, 
+						       NULL, &pol, 
+						       SPOOL_DSSPOOLER_KEY,
+						       &dsspooler_ctr);
+
+	if (!W_ERROR_IS_OK(result)) {
+		DEBUG(3, ("Unable to do enumdataex on %s, error is %s.\n",
+			  printername, dos_errstr(result)));
+	} else {
+		got_dsspooler = True;
+		for (i=0; i < dsspooler_ctr.num_values; i++)
+			map_regval_to_ads(mem_ctx, mods, 
+					  dsspooler_ctr.values[i]);
+	}
+	
+	ads_mod_str(mem_ctx, mods, SPOOL_REG_PRINTERNAME, printer);
+
+	if (got_dsdriver) regval_ctr_destroy(&dsdriver_ctr);
+	if (got_dsspooler) regval_ctr_destroy(&dsspooler_ctr);
+	cli_spoolss_close_printer(cli, mem_ctx, &pol);
+
+	return result;
+}
+
+BOOL get_local_printer_publishing_data(TALLOC_CTX *mem_ctx,
+				       ADS_MODLIST *mods,
+				       NT_PRINTER_DATA *data)
+{
+	uint32 key,val;
+
+	for (key=0; key < data->num_keys; key++) {
+		REGVAL_CTR ctr = data->keys[key].values;
+		for (val=0; val < ctr.num_values; val++)
+			map_regval_to_ads(mem_ctx, mods, ctr.values[val]);
+	}
+	return True;
+}
+
+#endif
+