[T106][ZXW-22]7520V3SCV2.01.01.02P42U09_VEC_V0.8_AP_VEC origin source commit
Change-Id: Ic6e05d89ecd62fc34f82b23dcf306c93764aec4b
diff --git a/ap/libc/glibc/glibc-2.22/elf/tst-nodelete.cc b/ap/libc/glibc/glibc-2.22/elf/tst-nodelete.cc
new file mode 100644
index 0000000..176cb68
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/elf/tst-nodelete.cc
@@ -0,0 +1,51 @@
+#include "../dlfcn/dlfcn.h"
+#include <stdio.h>
+#include <stdlib.h>
+
+static int
+do_test (void)
+{
+ int result = 0;
+
+ /* This is a test for correct handling of dlopen failures for library that
+ is loaded with RTLD_NODELETE flag. The first dlopen should fail because
+ of undefined symbols in shared library. The second dlopen then verifies
+ that library was properly unloaded. */
+ if (dlopen ("tst-nodelete-rtldmod.so", RTLD_NOW | RTLD_NODELETE) != NULL
+ || dlopen ("tst-nodelete-rtldmod.so", RTLD_LAZY | RTLD_NOLOAD) != NULL)
+ {
+ printf ("RTLD_NODELETE test failed\n");
+ result = 1;
+ }
+
+ /* This is a test for correct handling of dlopen failures for library that
+ is linked with '-z nodelete' option and hence has DF_1_NODELETE flag.
+ The first dlopen should fail because of undefined symbols in shared
+ library. The second dlopen then verifies that library was properly
+ unloaded. */
+ if (dlopen ("tst-nodelete-zmod.so", RTLD_NOW) != NULL
+ || dlopen ("tst-nodelete-zmod.so", RTLD_LAZY | RTLD_NOLOAD) != NULL)
+ {
+ printf ("-z nodelete test failed\n");
+ result = 1;
+ }
+
+ /* This is a test for correct handling of dlopen failures for library
+ with unique symbols. The first dlopen should fail because of undefined
+ symbols in shared library. The second dlopen then verifies that library
+ was properly unloaded. */
+ if (dlopen ("tst-nodelete-uniquemod.so", RTLD_NOW) != NULL
+ || dlopen ("tst-nodelete-uniquemod.so", RTLD_LAZY | RTLD_NOLOAD) != NULL)
+ {
+ printf ("Unique symbols test failed\n");
+ result = 1;
+ }
+
+ if (result == 0)
+ printf ("SUCCESS\n");
+
+ return result;
+}
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"