Update.

* elf/Makefile (tests): Add resolvfail.  Add rules to build the
	program.
	* elf/resolvfail.c: New file.

ChangeLog

@@ -1,5 +1,9 @@
 1999-08-01  Ulrich Drepper  <drepper@cygnus.com>
 
+	* elf/Makefile (tests): Add resolvfail.  Add rules to build the
+	program.
+	* elf/resolvfail.c: New file.
+
 	* elf/dl-sym.c (_dl_sym): Always determine module of the caller to
 	pass it to _dl_lookup_symbol.
 

elf/Makefile

@@ -71,7 +71,7 @@ install-rootsbin += ldconfig
 endif
 
 ifeq (yes,$(build-shared))
-tests = loadtest restest1 preloadtest loadfail multiload origtest
+tests = loadtest restest1 preloadtest loadfail multiload origtest resolvfail
 endif
 modules-names = testobj1 testobj2 testobj3 testobj4 testobj5 testobj6 \
 		testobj1_1 failobj
@@ -237,3 +237,9 @@ $(objpfx)multiload.out: $(objpfx)testobj1.so
 
 $(objpfx)origtest: $(libdl)
 $(objpfx)origtest.out: $(objpfx)testobj1.so
+
+ifeq ($(have-thread-library),yes)
+$(objpfx)resolvfail: $(libdl) $(shared-thread-library)
+else
+$(objpfx)resolvfail: $(libdl)
+endif

elf/resolvfail.c

@@ -0,0 +1,25 @@
+#include <dlfcn.h>
+
+static const char obj[] = "testobj1.so";
+
+int
+main (void)
+{
+  void *d = dlopen (obj, RTLD_LAZY);
+  int n;
+
+  if (d == NULL)
+    {
+      printf ("cannot load %s: %s\n", obj, dlerror ());
+      return 1;
+    }
+
+  for (n = 0; n < 10000; ++n)
+    if (dlsym (d, "does not exist") != NULL)
+      {
+	puts ("dlsym() did not fail");
+	return 1;
+      }
+
+  return 0;
+}

linuxthreads/ChangeLog

@@ -1,3 +1,8 @@
+1999-08-01  Ulrich Drepper  <drepper@cygnus.com>
+
+	* Versions [ld.so] (GLIBC_2.0): Export __libc_internal_tsd_get and
+	__libc_internal_tsd_set.
+
 1999-07-29  Andreas Jaeger  <aj@arthur.rhein-neckar.de>
 
 	* manager.c: Remove inclusion of <linux/tasks.h> since it's not

linuxthreads/Versions

@@ -22,6 +22,13 @@ libc {
   }
 }
 
+ld.so {
+  GLIBC_2.0 {
+    # Internal libc interface to libpthread
+    __libc_internal_tsd_get; __libc_internal_tsd_set;
+  }
+}
+
 libpthread {
   GLIBC_2.0 {
     # Hidden entry point (through macros).