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-rw-r--r--source3/libads/ldap_printer.c361
1 files changed, 361 insertions, 0 deletions
diff --git a/source3/libads/ldap_printer.c b/source3/libads/ldap_printer.c
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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