From 56fc47125560ac68338a959c25763b1153717afa Mon Sep 17 00:00:00 2001
From: Kelvin Sherlock <ksherlock@gmail.com>
Date: Tue, 9 Aug 2016 08:15:12 -0400
Subject: [PATCH] better error when unable to load executable.

---
 bin/main.cpp | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/bin/main.cpp b/bin/main.cpp
index e671a2a..078cd98 100644
--- a/bin/main.cpp
+++ b/bin/main.cpp
@@ -682,8 +682,14 @@ int main(int argc, char **argv)
 
 	CreateStack();
 
-	uint16_t err = Loader::Native::LoadFile(command);
-	if (err) exit(EX_CONFIG);
+	{
+		auto rv = Loader::Native::LoadFile(command);
+		if (!rv) {
+			fprintf(stderr, "### Unable to load %s\n", command.c_str());
+			fprintf(stderr, "# %s (OS error %d)\n", ErrorName(rv.error()), rv.error());
+			exit(EX_CONFIG);
+		}
+	}
 
 	GlobalInit();