From 4feb65517ae4a4e2b9b04cdfc4b85582cb8b9784 Mon Sep 17 00:00:00 2001
From: Sven Gothel <sgothel@jausoft.com>
Date: Tue, 18 Jun 2013 01:41:30 +0200
Subject: Robostness: Catch Throwables on NativeLibrary.open(..) and be verbose
in DEBUG mode ; DynamicLinker: Add 'String getLastError()'.
---
src/java/jogamp/common/os/UnixDynamicLinkerImpl.java | 5 ++++-
src/java/jogamp/common/os/WindowsDynamicLinkerImpl.java | 5 +++++
2 files changed, 9 insertions(+), 1 deletion(-)
(limited to 'src/java/jogamp/common')
diff --git a/src/java/jogamp/common/os/UnixDynamicLinkerImpl.java b/src/java/jogamp/common/os/UnixDynamicLinkerImpl.java
index e4cdbda..7675977 100644
--- a/src/java/jogamp/common/os/UnixDynamicLinkerImpl.java
+++ b/src/java/jogamp/common/os/UnixDynamicLinkerImpl.java
@@ -71,5 +71,8 @@ public class UnixDynamicLinkerImpl implements DynamicLinker {
public void closeLibrary(long libraryHandle) {
dlclose(libraryHandle);
}
-
+
+ public String getLastError() {
+ return dlerror();
+ }
}
diff --git a/src/java/jogamp/common/os/WindowsDynamicLinkerImpl.java b/src/java/jogamp/common/os/WindowsDynamicLinkerImpl.java
index 17d4adc..884ac39 100644
--- a/src/java/jogamp/common/os/WindowsDynamicLinkerImpl.java
+++ b/src/java/jogamp/common/os/WindowsDynamicLinkerImpl.java
@@ -66,4 +66,9 @@ public class WindowsDynamicLinkerImpl implements DynamicLinker {
FreeLibrary(libraryHandle);
}
+ public String getLastError() {
+ final int err = GetLastError();
+ return "Last error: 0x"+Integer.toHexString(err)+" ("+err+")";
+ }
+
}
--
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