UnitTests/cppunit/src/cppunit/ShlDynamicLibraryManager.cpp

   1 #include <cppunit/Portability.h>
   2
   3 #if defined(CPPUNIT_HAVE_UNIX_SHL_LOADER)
   4 #include <cppunit/plugin/DynamicLibraryManager.h>
   5
   6 #include <dl.h>
   7 #include <unistd.h>
   8
   9
  10 CPPUNIT_NS_BEGIN
  11
  12
  13 DynamicLibraryManager::LibraryHandle
  14 DynamicLibraryManager::doLoadLibrary( const std::string &libraryName )
  15 {
  16    return ::shl_load(libraryName.c_str(), BIND_IMMEDIATE, 0L);
  17 }
  18
  19
  20 void
  21 DynamicLibraryManager::doReleaseLibrary()
  22 {
  23   ::shl_unload( (shl_t)m_libraryHandle);
  24 }
  25
  26
  27 DynamicLibraryManager::Symbol
  28 DynamicLibraryManager::doFindSymbol( const std::string &symbol )
  29 {
  30    DynamicLibraryManager::Symbol L_symaddr = 0;
  31    if ( ::shl_findsym( (shl_t*)(&m_libraryHandle),
  32                        symbol.c_str(),
  33                        TYPE_UNDEFINED,
  34                        &L_symaddr ) == 0 )
  35    {
  36       return L_symaddr;
  37    }
  38
  39    return 0;
  40 }
  41
  42
  43 std::string
  44 DynamicLibraryManager::getLastErrorDetail() const
  45 {
  46   return "";
  47 }
  48
  49
  50 CPPUNIT_NS_END
  51
  52
  53 #endif // defined(CPPUNIT_HAVE_UNIX_SHL_LOADER)