Polished unused code.

The unused dlopen() call is actually useful to enable when lt_dlopen() reports
"file not found" errors for loadable modules that do exist but that Libtool
cannot load successfully due to undefined symbols or other errors.

This inability to correctly report a library loading error is a long-standing
Libtool bug, stemming from Libtool's desire to try and load several
differently named library files until one succeeds, losing true error
information in the process.

diff --git a/src/LoadableModule.cc b/src/LoadableModule.cc
index df01bc7b597385d5372a6380333b41a71d08f09f..996797efc3e84c7c2f2a8282b51d579f627385d0 100644 (file)
--- a/src/LoadableModule.cc
+++ b/src/LoadableModule.cc
@@ -69,7 +69,7 @@ void *LoadableModule::openModule(int mode)
 #      if XSTD_USE_LIBLTDL
     return lt_dlopen(theName.termedBuf());
 #      else
-    return dlopen(theName.c_str(),
+    return dlopen(theName.termedBuf(),
                   mode == lmNow ? RTLD_NOW : RTLD_LAZY);
 #      endif
 }