Postfix: allow fbsvcmgr action_db_stats sts_hdr_pages in the embedded mode

Author: dyemanov

src/common/UtilSvc.cpp

@@ -124,6 +124,11 @@ class StandaloneUtilityInterface : public UtilSvc
 		status_exception::raise(Arg::Gds(isc_utl_trusted_switch));
 	}
 
+	bool hasAuthBlock() override
+	{
+		return false;
+	}
+
 	unsigned int getAuthBlock(const unsigned char** bytes) override
 	{
 		// Utility has no auth block

src/common/UtilSvc.h

@@ -143,6 +143,7 @@ class UtilSvc : public Firebird::GlobalStorage
 	virtual void hidePasswd(ArgvType&, int) = 0;
 	virtual void fillDpb(Firebird::ClumpletWriter& dpb) = 0;
 	virtual bool finished() = 0;
+	virtual bool hasAuthBlock() = 0;
 	virtual unsigned int getAuthBlock(const unsigned char** bytes) = 0;
 	virtual bool utf8FileNames() = 0;
 	virtual Firebird::ICryptKeyCallback* getCryptCallback() = 0;

src/jrd/svc.h

@@ -163,6 +163,11 @@ class Service : public Firebird::UtilSvc, public TypedHandle<type_svc>
 			|| checkForShutdown();
 	}
 
+	bool hasAuthBlock() override
+	{
+		return svc_auth_block.hasData();
+	}
+
 	// Get authentication block if present
 	unsigned int getAuthBlock(const unsigned char** bytes) override;
 

src/utilities/gstat/dba.epp

@@ -672,7 +672,7 @@ int gstat(Firebird::UtilSvc* uSvc)
 	Firebird::PathName fileName = name;
 	const Firebird::PathName connName = fileName;
 
-	if (uSvc->isService())
+	if (uSvc->hasAuthBlock())
 	{
 		attachDatabase(status_vector, connName, &DB, uSvc, username, password, role
 #ifdef TRUSTED_AUTH
@@ -827,7 +827,7 @@ int gstat(Firebird::UtilSvc* uSvc)
 		dba_exit(FINI_OK, tddba);
 	}
 
-	if (!uSvc->isService())
+	if (!uSvc->hasAuthBlock())
 	{
 		attachDatabase(status_vector, connName, &DB, uSvc, username, password, role
 #ifdef TRUSTED_AUTH