s3-printing: move AD related printing components to an own file.

Guenther

1 files changed, 0 insertions, 440 deletions

diff --git a/source3/printing/nt_printing.c b/source3/printing/nt_printing.c
index f0460f31c2..a831ef220e 100644
--- a/source3/printing/nt_printing.c
+++ b/source3/printing/nt_printing.c
@@ -1312,446 +1312,6 @@ WERROR spoolss_create_default_secdesc(TALLOC_CTX *mem_ctx,
 	return WERR_OK;
 }
 
-#ifdef HAVE_ADS
-/*****************************************************************
- ****************************************************************/
-
-static void store_printer_guid(const char *printer, struct GUID guid)
-{
-	TALLOC_CTX *tmp_ctx;
-	struct auth_serversupplied_info *server_info = NULL;
-	const char *guid_str;
-	DATA_BLOB blob;
-	NTSTATUS status;
-	WERROR result;
-
-	tmp_ctx = talloc_new(NULL);
-	if (!tmp_ctx) {
-		DEBUG(0, ("store_printer_guid: Out of memory?!\n"));
-		return;
-	}
-
-	status = make_server_info_system(tmp_ctx, &server_info);
-	if (!NT_STATUS_IS_OK(status)) {
-		DEBUG(0, ("store_printer_guid: "
-			  "Could not create system server_info\n"));
-		goto done;
-	}
-
-	guid_str = GUID_string(tmp_ctx, &guid);
-	if (!guid_str) {
-		DEBUG(0, ("store_printer_guid: Out of memory?!\n"));
-		goto done;
-	}
-
-	/* We used to store this as a REG_BINARY but that causes
-	   Vista to whine */
-
-	if (!push_reg_sz(tmp_ctx, &blob, guid_str)) {
-		DEBUG(0, ("store_printer_guid: "
-			  "Could not marshall string %s for objectGUID\n",
-			  guid_str));
-		goto done;
-	}
-
-	result = winreg_set_printer_dataex(tmp_ctx, server_info, printer,
-					   SPOOL_DSSPOOLER_KEY, "objectGUID",
-					   REG_SZ, blob.data, blob.length);
-	if (!W_ERROR_IS_OK(result)) {
-		DEBUG(0, ("store_printer_guid: "
-			  "Failed to store GUID for printer %s\n", printer));
-	}
-
-done:
-	talloc_free(tmp_ctx);
-}
-
-static WERROR nt_printer_publish_ads(ADS_STRUCT *ads,
-				     struct spoolss_PrinterInfo2 *pinfo2)
-{
-	ADS_STATUS ads_rc;
-	LDAPMessage *res;
-	char *prt_dn = NULL, *srv_dn, *srv_cn_0, *srv_cn_escaped, *sharename_escaped;
-	char *srv_dn_utf8, **srv_cn_utf8;
-	TALLOC_CTX *ctx;
-	ADS_MODLIST mods;
-	const char *attrs[] = {"objectGUID", NULL};
-	struct GUID guid;
-	WERROR win_rc = WERR_OK;
-	size_t converted_size;
-	const char *printer = pinfo2->sharename;
-
-	/* build the ads mods */
-	ctx = talloc_init("nt_printer_publish_ads");
-	if (ctx == NULL) {
-		return WERR_NOMEM;
-	}
-
-	DEBUG(5, ("publishing printer %s\n", printer));
-
-	/* figure out where to publish */
-	ads_find_machine_acct(ads, &res, global_myname());
-
-	/* We use ldap_get_dn here as we need the answer
-	 * in utf8 to call ldap_explode_dn(). JRA. */
-
-	srv_dn_utf8 = ldap_get_dn((LDAP *)ads->ldap.ld, (LDAPMessage *)res);
-	if (!srv_dn_utf8) {
-		TALLOC_FREE(ctx);
-		return WERR_SERVER_UNAVAILABLE;
-	}
-	ads_msgfree(ads, res);
-	srv_cn_utf8 = ldap_explode_dn(srv_dn_utf8, 1);
-	if (!srv_cn_utf8) {
-		TALLOC_FREE(ctx);
-		ldap_memfree(srv_dn_utf8);
-		return WERR_SERVER_UNAVAILABLE;
-	}
-	/* Now convert to CH_UNIX. */
-	if (!pull_utf8_talloc(ctx, &srv_dn, srv_dn_utf8, &converted_size)) {
-		TALLOC_FREE(ctx);
-		ldap_memfree(srv_dn_utf8);
-		ldap_memfree(srv_cn_utf8);
-		return WERR_SERVER_UNAVAILABLE;
-	}
-	if (!pull_utf8_talloc(ctx, &srv_cn_0, srv_cn_utf8[0], &converted_size)) {
-		TALLOC_FREE(ctx);
-		ldap_memfree(srv_dn_utf8);
-		ldap_memfree(srv_cn_utf8);
-		TALLOC_FREE(srv_dn);
-		return WERR_SERVER_UNAVAILABLE;
-	}
-
-	ldap_memfree(srv_dn_utf8);
-	ldap_memfree(srv_cn_utf8);
-
-	srv_cn_escaped = escape_rdn_val_string_alloc(srv_cn_0);
-	if (!srv_cn_escaped) {
-		TALLOC_FREE(ctx);
-		return WERR_SERVER_UNAVAILABLE;
-	}
-	sharename_escaped = escape_rdn_val_string_alloc(printer);
-	if (!sharename_escaped) {
-		SAFE_FREE(srv_cn_escaped);
-		TALLOC_FREE(ctx);
-		return WERR_SERVER_UNAVAILABLE;
-	}
-
-	prt_dn = talloc_asprintf(ctx, "cn=%s-%s,%s", srv_cn_escaped, sharename_escaped, srv_dn);
-
-	SAFE_FREE(srv_cn_escaped);
-	SAFE_FREE(sharename_escaped);
-
-	mods = ads_init_mods(ctx);
-
-	if (mods == NULL) {
-		SAFE_FREE(prt_dn);
-		TALLOC_FREE(ctx);
-		return WERR_NOMEM;
-	}
-
-	ads_mod_str(ctx, &mods, SPOOL_REG_PRINTERNAME, printer);
-
-	/* publish it */
-	ads_rc = ads_mod_printer_entry(ads, prt_dn, ctx, &mods);
-	if (ads_rc.err.rc == LDAP_NO_SUCH_OBJECT) {
-		int i;
-		for (i=0; mods[i] != 0; i++)
-			;
-		mods[i] = (LDAPMod *)-1;
-		ads_rc = ads_add_printer_entry(ads, prt_dn, ctx, &mods);
-	}
-
-	if (!ADS_ERR_OK(ads_rc)) {
-		DEBUG(3, ("error publishing %s: %s\n",
-			  printer, ads_errstr(ads_rc)));
-	}
-
-	/* retreive the guid and store it locally */
-	if (ADS_ERR_OK(ads_search_dn(ads, &res, prt_dn, attrs))) {
-		ZERO_STRUCT(guid);
-		ads_pull_guid(ads, res, &guid);
-		ads_msgfree(ads, res);
-		store_printer_guid(printer, guid);
-	}
-	TALLOC_FREE(ctx);
-
-	return win_rc;
-}
-
-static WERROR nt_printer_unpublish_ads(ADS_STRUCT *ads,
-                                       const char *printer)
-{
-	ADS_STATUS ads_rc;
-	LDAPMessage *res = NULL;
-	char *prt_dn = NULL;
-
-	DEBUG(5, ("unpublishing printer %s\n", printer));
-
-	/* remove the printer from the directory */
-	ads_rc = ads_find_printer_on_server(ads, &res,
-					    printer, global_myname());
-
-	if (ADS_ERR_OK(ads_rc) && res && ads_count_replies(ads, res)) {
-		prt_dn = ads_get_dn(ads, talloc_tos(), res);
-		if (!prt_dn) {
-			ads_msgfree(ads, res);
-			return WERR_NOMEM;
-		}
-		ads_rc = ads_del_dn(ads, prt_dn);
-		TALLOC_FREE(prt_dn);
-	}
-
-	if (res) {
-		ads_msgfree(ads, res);
-	}
-	return WERR_OK;
-}
-
-/****************************************************************************
- * Publish a printer in the directory
- *
- * @param mem_ctx      memory context
- * @param server_info  server_info to access winreg pipe
- * @param pinfo2       printer information
- * @param action       publish/unpublish action
- * @return WERROR indicating status of publishing
- ***************************************************************************/
-
-WERROR nt_printer_publish(TALLOC_CTX *mem_ctx,
-			  struct auth_serversupplied_info *server_info,
-			  struct spoolss_PrinterInfo2 *pinfo2,
-			  int action)
-{
-	uint32_t info2_mask = SPOOLSS_PRINTER_INFO_ATTRIBUTES;
-	struct spoolss_SetPrinterInfo2 *sinfo2;
-	ADS_STATUS ads_rc;
-	ADS_STRUCT *ads = NULL;
-	WERROR win_rc;
-
-	sinfo2 = talloc_zero(mem_ctx, struct spoolss_SetPrinterInfo2);
-	if (!sinfo2) {
-		return WERR_NOMEM;
-	}
-
-	switch (action) {
-	case DSPRINT_PUBLISH:
-	case DSPRINT_UPDATE:
-		pinfo2->attributes |= PRINTER_ATTRIBUTE_PUBLISHED;
-		break;
-	case DSPRINT_UNPUBLISH:
-		pinfo2->attributes ^= PRINTER_ATTRIBUTE_PUBLISHED;
-		break;
-	default:
-		win_rc = WERR_NOT_SUPPORTED;
-		goto done;
-	}
-
-	sinfo2->attributes = pinfo2->attributes;
-
-	win_rc = winreg_update_printer(mem_ctx, server_info,
-					pinfo2->sharename, info2_mask,
-					sinfo2, NULL, NULL);
-	if (!W_ERROR_IS_OK(win_rc)) {
-		DEBUG(3, ("err %d saving data\n", W_ERROR_V(win_rc)));
-		goto done;
-	}
-
-	TALLOC_FREE(sinfo2);
-
-	ads = ads_init(lp_realm(), lp_workgroup(), NULL);
-	if (!ads) {
-		DEBUG(3, ("ads_init() failed\n"));
-		win_rc = WERR_SERVER_UNAVAILABLE;
-		goto done;
-	}
-	setenv(KRB5_ENV_CCNAME, "MEMORY:prtpub_cache", 1);
-	SAFE_FREE(ads->auth.password);
-	ads->auth.password = secrets_fetch_machine_password(lp_workgroup(),
-		NULL, NULL);
-
-	/* ads_connect() will find the DC for us */
-	ads_rc = ads_connect(ads);
-	if (!ADS_ERR_OK(ads_rc)) {
-		DEBUG(3, ("ads_connect failed: %s\n", ads_errstr(ads_rc)));
-		win_rc = WERR_ACCESS_DENIED;
-		goto done;
-	}
-
-	switch (action) {
-	case DSPRINT_PUBLISH:
-	case DSPRINT_UPDATE:
-		win_rc = nt_printer_publish_ads(ads, pinfo2);
-		break;
-	case DSPRINT_UNPUBLISH:
-		win_rc = nt_printer_unpublish_ads(ads, pinfo2->sharename);
-		break;
-	}
-
-done:
-	ads_destroy(&ads);
-	return win_rc;
-}
-
-WERROR check_published_printers(void)
-{
-	ADS_STATUS ads_rc;
-	ADS_STRUCT *ads = NULL;
-	int snum;
-	int n_services = lp_numservices();
-	TALLOC_CTX *tmp_ctx = NULL;
-	struct auth_serversupplied_info *server_info = NULL;
-	struct spoolss_PrinterInfo2 *pinfo2;
-	NTSTATUS status;
-	WERROR result;
-
-	tmp_ctx = talloc_new(NULL);
-	if (!tmp_ctx) return WERR_NOMEM;
-
-	ads = ads_init(lp_realm(), lp_workgroup(), NULL);
-	if (!ads) {
-		DEBUG(3, ("ads_init() failed\n"));
-		return WERR_SERVER_UNAVAILABLE;
-	}
-	setenv(KRB5_ENV_CCNAME, "MEMORY:prtpub_cache", 1);
-	SAFE_FREE(ads->auth.password);
-	ads->auth.password = secrets_fetch_machine_password(lp_workgroup(),
-		NULL, NULL);
-
-	/* ads_connect() will find the DC for us */
-	ads_rc = ads_connect(ads);
-	if (!ADS_ERR_OK(ads_rc)) {
-		DEBUG(3, ("ads_connect failed: %s\n", ads_errstr(ads_rc)));
-		result = WERR_ACCESS_DENIED;
-		goto done;
-	}
-
-	status = make_server_info_system(tmp_ctx, &server_info);
-	if (!NT_STATUS_IS_OK(status)) {
-		DEBUG(0, ("check_published_printers: "
-			  "Could not create system server_info\n"));
-		result = WERR_ACCESS_DENIED;
-		goto done;
-	}
-
-	for (snum = 0; snum < n_services; snum++) {
-		if (!lp_snum_ok(snum) || !lp_print_ok(snum)) {
-			continue;
-		}
-
-		result = winreg_get_printer(tmp_ctx, server_info, NULL,
-					    lp_servicename(snum), &pinfo2);
-		if (!W_ERROR_IS_OK(result)) {
-			continue;
-		}
-
-		if (pinfo2->attributes & PRINTER_ATTRIBUTE_PUBLISHED) {
-			nt_printer_publish_ads(ads, pinfo2);
-		}
-
-		TALLOC_FREE(pinfo2);
-	}
-
-	result = WERR_OK;
-done:
-	ads_destroy(&ads);
-	ads_kdestroy("MEMORY:prtpub_cache");
-	talloc_free(tmp_ctx);
-	return result;
-}
-
-bool is_printer_published(TALLOC_CTX *mem_ctx,
-			  struct auth_serversupplied_info *server_info,
-			  char *servername, char *printer, struct GUID *guid,
-			  struct spoolss_PrinterInfo2 **info2)
-{
-	struct spoolss_PrinterInfo2 *pinfo2 = NULL;
-	enum winreg_Type type;
-	uint8_t *data;
-	uint32_t data_size;
-	WERROR result;
-	NTSTATUS status;
-
-	result = winreg_get_printer(mem_ctx, server_info,
-				    servername, printer, &pinfo2);
-	if (!W_ERROR_IS_OK(result)) {
-		return false;
-	}
-
-	if (!(pinfo2->attributes & PRINTER_ATTRIBUTE_PUBLISHED)) {
-		TALLOC_FREE(pinfo2);
-		return false;
-	}
-
-	if (!guid) {
-		goto done;
-	}
-
-	/* fetching printer guids really ought to be a separate function. */
-
-	result = winreg_get_printer_dataex(mem_ctx, server_info, printer,
-					   SPOOL_DSSPOOLER_KEY, "objectGUID",
-					   &type, &data, &data_size);
-	if (!W_ERROR_IS_OK(result)) {
-		TALLOC_FREE(pinfo2);
-		return false;
-	}
-
-	/* We used to store the guid as REG_BINARY, then swapped
-	   to REG_SZ for Vista compatibility so check for both */
-
-	switch (type) {
-	case REG_SZ:
-		status = GUID_from_string((char *)data, guid);
-		if (!NT_STATUS_IS_OK(status)) {
-			TALLOC_FREE(pinfo2);
-			return false;
-		}
-		break;
-
-	case REG_BINARY:
-		if (data_size != sizeof(struct GUID)) {
-			TALLOC_FREE(pinfo2);
-			return false;
-		}
-		memcpy(guid, data, sizeof(struct GUID));
-		break;
-	default:
-		DEBUG(0,("is_printer_published: GUID value stored as "
-			 "invaluid type (%d)\n", type));
-		break;
-	}
-
-done:
-	if (info2) {
-		*info2 = talloc_move(mem_ctx, &pinfo2);
-	}
-	talloc_free(pinfo2);
-	return true;
-}
-#else
-WERROR nt_printer_publish(TALLOC_CTX *mem_ctx,
-			  struct auth_serversupplied_info *server_info,
-			  struct spoolss_PrinterInfo2 *pinfo2,
-			  int action)
-{
-	return WERR_OK;
-}
-
-WERROR check_published_printers(void)
-{
-	return WERR_OK;
-}
-
-bool is_printer_published(TALLOC_CTX *mem_ctx,
-			  struct auth_serversupplied_info *server_info,
-			  char *servername, char *printer, struct GUID *guid,
-			  struct spoolss_PrinterInfo2 **info2)
-{
-	return False;
-}
-#endif /* HAVE_ADS */
-
 /****************************************************************************
  ***************************************************************************/