X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=Tools%2FNetTest_Runner%2Fstack.c;h=7d5e2613fd7c0a3a36755951e4dc36ceb54b1a26;hb=7efc14b23fca7b88126f27d34e99d7e8046e817a;hp=c359d8487dfc9a7e9955184207fc87b8535d474b;hpb=50a98c40481c6d1df267f4631228e9a4d107fe74;p=tpg%2Facess2.git

diff --git a/Tools/NetTest_Runner/stack.c b/Tools/NetTest_Runner/stack.c
index c359d848..7d5e2613 100644
--- a/Tools/NetTest_Runner/stack.c
+++ b/Tools/NetTest_Runner/stack.c
@@ -111,6 +111,8 @@ int Stack_Start(const char *Subcommand)
 		fprintf(stderr, "posix_spawn failed: %s", strerror(rv));
 		return 1;
 	}
+	
+	posix_spawn_file_actions_destroy(&fa);
 
 	return 0;
 }
@@ -123,9 +125,18 @@ void Stack_Kill(void)
 	}
 }
 
-int Stack_SendCommand(const char *CommandString)
+int Stack_SendCommand(const char *Fmt, ...)
 {
-	write(giStack_InFD, CommandString, strlen(CommandString));
+	va_list	args;
+	va_start(args, Fmt);
+	size_t len = vsnprintf(NULL, 0, Fmt, args);
+	va_end(args);
+	char command[len+1];
+	va_start(args, Fmt);
+	vsnprintf(command, len+1, Fmt, args);
+	va_end(args);
+	
+	write(giStack_InFD, command, len);
 	write(giStack_InFD, "\n", 1);
 	return 0;
 }