Add support for protected local symbol lookup.
Bug: http://code.google.com/p/android/issues/detail?id=66048
Change-Id: Ib334223df27adad9477fb241ab099c5e26df4a7d
diff --git a/tests/dlfcn_test.cpp b/tests/dlfcn_test.cpp
index 8b89183..18963cf 100644
--- a/tests/dlfcn_test.cpp
+++ b/tests/dlfcn_test.cpp
@@ -50,6 +50,20 @@
ASSERT_EQ(0, dlclose(self));
}
+TEST(dlfcn, dlsym_local_symbol) {
+ void* handle = dlopen("libtest_local_symbol.so", RTLD_NOW);
+ ASSERT_TRUE(handle != NULL);
+ dlerror();
+ void* sym = dlsym(handle, "private_taxicab_number");
+ ASSERT_TRUE(sym == NULL);
+ ASSERT_STREQ("undefined symbol: private_taxicab_number", dlerror());
+
+ uint32_t (*f)(void);
+ f = reinterpret_cast<uint32_t (*)(void)>(dlsym(handle, "dlsym_local_symbol_get_taxicab_number_using_dlsym"));
+ ASSERT_TRUE(f != NULL);
+ ASSERT_EQ(1729, f());
+}
+
TEST(dlfcn, dlopen_noload) {
void* handle = dlopen("libtest_simple.so", RTLD_NOW | RTLD_NOLOAD);
ASSERT_TRUE(handle == NULL);