X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fmodules%2Fm_shun.cpp;h=6453ace81485958a0060e4c4d28adbc2d4a3202f;hb=f2e3fd5952b23209b084bde4f464e6643c8a00ff;hp=da090e4f870af5b3e3c2ff5b81b083a6b4867865;hpb=b2ac8cc0a6405946a388b80df3be21bc276a61f3;p=user%2Fhenk%2Fcode%2Finspircd.git

diff --git a/src/modules/m_shun.cpp b/src/modules/m_shun.cpp
index da090e4f8..6453ace81 100644
--- a/src/modules/m_shun.cpp
+++ b/src/modules/m_shun.cpp
@@ -35,7 +35,7 @@ class ShunFactory : public XLineFactory
 
 	/** Generate a shun
  	*/
-	XLine* Generate(time_t set_time, long duration, std::string source, std::string reason, std::string xline_specific_mask) CXX11_OVERRIDE
+	XLine* Generate(time_t set_time, unsigned long duration, const std::string& source, const std::string& reason, const std::string& xline_specific_mask) CXX11_OVERRIDE
 	{
 		return new Shun(set_time, duration, source, reason, xline_specific_mask);
 	}
@@ -90,7 +90,11 @@ class CommandShun : public Command
 			std::string expr;
 			if (parameters.size() > 2)
 			{
-				duration = InspIRCd::Duration(parameters[1]);
+				if (!InspIRCd::Duration(parameters[1], duration))
+				{
+					user->WriteNotice("*** Invalid duration for SHUN.");
+					return CMD_FAILURE;
+				}
 				expr = parameters[2];
 			}
 			else
@@ -118,7 +122,7 @@ class CommandShun : public Command
 			else
 			{
 				delete r;
-				user->WriteNotice("*** Shun for " + target + " already exists");
+				user->WriteNotice("*** Shun for " + target + " already exists.");
 				return CMD_FAILURE;
 			}
 		}