lldb/test/API/functionalities/rerun_and_expr_dylib/main.cpp

   1 #include <cassert>
   2 #include <dlfcn.h>
   3 #include <string>
   4
   5 extern struct Foo imported;
   6
   7 int main() {
   8   // LIB_NAME defined on commandline
   9   std::string libname{"./"};
  10   libname += LIB_NAME;
  11
  12   void *handle = dlopen(libname.c_str(), RTLD_NOW);
  13   struct Foo *foo = (struct Foo *)dlsym(handle, "global_foo");
  14   assert(foo != nullptr);
  15
  16   // Unload dylib (important on Linux so a program re-run loads
  17   // an updated version of the dylib and destroys the old lldb module).
  18   dlclose(handle);
  19
  20   return 0;
  21 }