More printer publishing code.

- Add published attribute to info2, needed for win clients to work properly
- Return proper info on getprinter 7

This means you can now look at the sharing tab of a printer and get correct
info about whether it is published or not, and change it.
(This used to be commit d57bddc9b2)

source3/include/rpc_spoolss.h

@@ -371,6 +371,7 @@ PRINTER_MESSAGE_INFO;
 #define PRINTER_ATTRIBUTE_ENABLE_BIDI		0x00000800
 
 #define PRINTER_ATTRIBUTE_RAW_ONLY		0x00001000
+#define PRINTER_ATTRIBUTE_PUBLISHED		0x00002000
 
 #define NO_PRIORITY	 0
 #define MAX_PRIORITY	99
@@ -991,8 +992,8 @@ PRINTER_INFO_5;
 
 #define SPOOL_DS_PUBLISH	1
 #define SPOOL_DS_UPDATE		2
-#define SPOOL_DS_UNPUBLISH	3
+#define SPOOL_DS_UNPUBLISH	4
-#define SPOOL_DS_REPUBLISH	4
+#define SPOOL_DS_PENDING        0x80000000
 
 typedef struct printer_info_7
 {

source3/libads/ldap.c

@@ -1581,6 +1581,32 @@ BOOL ads_pull_uint32(ADS_STRUCT *ads,
 	return True;
 }
 
+/**
+ * pull a single objectGUID from an ADS result
+ * @param ads connection to ADS server
+ * @param msg results of search
+ * @param guid 37-byte area to receive text guid
+ * @return boolean indicating success
+ **/
+BOOL ads_pull_guid(ADS_STRUCT *ads,
+		   void *msg, GUID *guid)
+{
+	char **values;
+
+	values = ldap_get_values(ads->ld, msg, "objectGUID");
+	if (!values) return False;
+	
+	if (values[0]) {
+		memcpy(guid, values[0], sizeof(GUID));
+		ldap_value_free(values);
+		return True;
+	}
+	ldap_value_free(values);
+	return False;
+
+}
+
+
 /**
  * pull a single DOM_SID from a ADS result
  * @param ads connection to ads server

source3/printing/nt_printing.c

@@ -2540,7 +2540,8 @@ static BOOL map_nt_printer_info2_to_dsspooler(NT_PRINTER_INFO_LEVEL_2 *info2)
 	map_dword_into_ctr(ctr, SPOOL_REG_PRIORITY, info2->priority);
 
 	map_bool_into_ctr(ctr, SPOOL_REG_PRINTKEEPPRINTEDJOBS,
-			  (info2->attributes & 0x100));
+			  (info2->attributes & 
+			   PRINTER_ATTRIBUTE_KEEPPRINTEDJOBS));
 
 	switch (info2->attributes & 0x3) {
 	case 0:
@@ -2583,11 +2584,12 @@ WERROR nt_printer_publish(int snum, int action)
 	if (!W_ERROR_IS_OK(win_rc))
 		return win_rc;
 
-	if ((SPOOL_DS_PUBLISH == action) || (SPOOL_DS_UPDATE == action) ||
+	if ((SPOOL_DS_PUBLISH == action) || (SPOOL_DS_UPDATE == action)) {
-	    (SPOOL_DS_REPUBLISH == action)) {
 		if (!(map_nt_printer_info2_to_dsspooler(printer->info_2)))
 			return WERR_NOMEM;
 
+		printer->info_2->attributes |= PRINTER_ATTRIBUTE_PUBLISHED;
+
 		win_rc = mod_a_printer(*printer, 2);
 		if (!W_ERROR_IS_OK(win_rc)) {
 			DEBUG(3, ("nt_printer_publish: err %d saving data\n",
@@ -2600,13 +2602,22 @@ WERROR nt_printer_publish(int snum, int action)
 						  &printer->info_2->data);
 		ads_mod_str(ctx, &mods, SPOOL_REG_PRINTERNAME, 
 			    lp_servicename(snum));
+	} else {
+		printer->info_2->attributes ^= PRINTER_ATTRIBUTE_PUBLISHED;
+		win_rc = mod_a_printer(*printer, 2);
+		if (!W_ERROR_IS_OK(win_rc)) {
+			DEBUG(3, ("nt_printer_publish: err %d saving data\n",
+				  W_ERROR_V(win_rc)));
+			free_a_printer(&printer, 2);
+			return win_rc;
+		}
 	}
 
 	ads = ads_init(NULL, NULL, lp_ads_server());
 
 	ads_rc = ads_connect(ads);
 
-	if ((SPOOL_DS_UNPUBLISH == action) || (SPOOL_DS_REPUBLISH == action)) {
+	if (SPOOL_DS_UNPUBLISH == action) {
 		ads_rc = ads_find_printer_on_server(ads, &res, 
 				printer->info_2->sharename, global_myname());
 		if (ADS_ERR_OK(ads_rc) && ads_count_replies(ads, res)) {
@@ -2617,8 +2628,7 @@ WERROR nt_printer_publish(int snum, int action)
 		}
 	}
 
-	if ((SPOOL_DS_PUBLISH == action) || (SPOOL_DS_UPDATE == action) ||
+	if ((SPOOL_DS_PUBLISH == action) || (SPOOL_DS_UPDATE == action)) {
-	    (SPOOL_DS_REPUBLISH == action)) {
 		ads_find_machine_acct(ads, &res, global_myname());
 		srv_dn = ldap_get_dn(ads->ld, res);
 		ads_msgfree(ads, res);

source3/rpc_server/srv_spoolss_nt.c

@@ -4148,14 +4148,50 @@ static BOOL construct_printer_info_5(PRINTER_INFO_5 *printer, int snum)
 }
 
 /********************************************************************
- * construct_printer_info_5
+ * construct_printer_info_7
- * fill a printer_info_5 struct
+ * fill a printer_info_7 struct
  ********************************************************************/
 
-static BOOL construct_printer_info_7(PRINTER_INFO_7 *printer)
+static BOOL construct_printer_info_7(PRINTER_INFO_7 *printer, int snum)
 {
+#ifdef HAVE_ADS
+	char *guid_str = NULL;
+	GUID guid;
+	ADS_STRUCT *ads;
+	ADS_STATUS ads_rc;
+	void *res = NULL;
+	char *prt_dn;
+	const char *attrs[] = {"objectGUID", NULL};
+	
+	printer->action = SPOOL_DS_UNPUBLISH;
+
+	ads = ads_init(NULL, NULL, lp_ads_server());
+	ads_rc = ads_connect(ads);
+	ads_rc = ads_find_printer_on_server(ads, &res, lp_servicename(snum),
+					    global_myname());
+	if (ADS_ERR_OK(ads_rc) && ads_count_replies(ads, res)) {
+		prt_dn = ads_get_dn(ads, res);
+		ads_msgfree(ads, res);
+		if (prt_dn && 
+		    ADS_ERR_OK(ads_search_dn(ads, &res, prt_dn, attrs))) {
+			ads_rc = ads_search_dn(ads, &res, prt_dn, attrs);
+			ads_memfree(ads, prt_dn);
+			ads_pull_guid(ads, res, &guid);
+			printer->action = SPOOL_DS_PUBLISH;
+		}
+	}
+
+	ads_msgfree(ads, res);
+	
+	asprintf(&guid_str, "{%s}", uuid_string_static(guid));
+	strupper(guid_str);
+	init_unistr(&printer->guid, guid_str);
+
+#else
+	printer->action = SPOOL_DS_UNPUBLISH;
 	init_unistr(&printer->guid, "");
-	printer->action = 0;
+#endif
+
 	return True;
 }
 
@@ -4722,7 +4758,7 @@ static WERROR getprinter_level_7(int snum, NEW_BUFFER *buffer, uint32 offered, u
 	if((printer=(PRINTER_INFO_7*)malloc(sizeof(PRINTER_INFO_7)))==NULL)
 		return WERR_NOMEM;
 
-	if (!construct_printer_info_7(printer))
+	if (!construct_printer_info_7(printer, snum))
 		return WERR_NOMEM;
 	
 	/* check the required size. */