From 0c4522df2b1ee4958b10dd6f9ce8ac8b37da98d2 Mon Sep 17 00:00:00 2001
From: Jiri Cincura <jiri@x2develop.com>
Date: Tue, 4 Sep 2018 08:31:12 +0200
Subject: [PATCH] Support for isc_spb_prp_nolinger (DNET-645).

---
 .../FbServicesTests.cs                               | 10 ++++++++++
 .../Common/IscCodes.cs                               |  1 +
 .../Services/FbConfiguration.cs                      | 12 ++++++++++++
 3 files changed, 23 insertions(+)

diff --git a/Provider/src/FirebirdSql.Data.FirebirdClient.Tests/FbServicesTests.cs b/Provider/src/FirebirdSql.Data.FirebirdClient.Tests/FbServicesTests.cs
index ce4ccf82..b924d976 100644
--- a/Provider/src/FirebirdSql.Data.FirebirdClient.Tests/FbServicesTests.cs
+++ b/Provider/src/FirebirdSql.Data.FirebirdClient.Tests/FbServicesTests.cs
@@ -396,6 +396,16 @@ public void TraceTest()
 			Assert.AreNotEqual(-1, sessionId);
 		}
 
+		[Test]
+		public void NoLingerTest()
+		{
+			var configurationSvc = new FbConfiguration();
+
+			configurationSvc.ConnectionString = BuildServicesConnectionString(FbServerType, Compression, true);
+
+			configurationSvc.NoLinger();
+		}
+
 		[Test, Explicit]
 		public void StatisticsWithEncryptedTest()
 		{
diff --git a/Provider/src/FirebirdSql.Data.FirebirdClient/Common/IscCodes.cs b/Provider/src/FirebirdSql.Data.FirebirdClient/Common/IscCodes.cs
index ea197fe8..6b7a0026 100644
--- a/Provider/src/FirebirdSql.Data.FirebirdClient/Common/IscCodes.cs
+++ b/Provider/src/FirebirdSql.Data.FirebirdClient/Common/IscCodes.cs
@@ -437,6 +437,7 @@ internal static class IscCodes
 		// Option Flags
 		public const int isc_spb_prp_activate = 0x0100;
 		public const int isc_spb_prp_db_online = 0x0200;
+		public const int isc_spb_prp_nolinger = 0x0400;
 
 		#endregion
 
diff --git a/Provider/src/FirebirdSql.Data.FirebirdClient/Services/FbConfiguration.cs b/Provider/src/FirebirdSql.Data.FirebirdClient/Services/FbConfiguration.cs
index b6c14220..79e07f46 100644
--- a/Provider/src/FirebirdSql.Data.FirebirdClient/Services/FbConfiguration.cs
+++ b/Provider/src/FirebirdSql.Data.FirebirdClient/Services/FbConfiguration.cs
@@ -196,6 +196,18 @@ public void SetAccessMode(bool readOnly)
 			Close();
 		}
 
+		public void NoLinger()
+		{
+			StartSpb = new ServiceParameterBuffer();
+			StartSpb.Append(IscCodes.isc_action_svc_properties);
+			StartSpb.Append(IscCodes.isc_spb_dbname, Database);
+			StartSpb.Append(IscCodes.isc_spb_options, IscCodes.isc_spb_prp_nolinger);
+
+			Open();
+			StartTask();
+			Close();
+		}
+
 		byte FbShutdownOnlineModeToIscCode(FbShutdownOnlineMode mode)
 		{
 			switch (mode)