Update.

2004-09-23  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/generic/bits/dlfcn.h: Add RTLD_DEEPBIND.
	* elf/dl-object.c (_dl_new_object): Add new parameter mode.  If mode
	has RTLD_DEEPBIND set add local searchlist before global scope.
	* sysdeps/generic/ldsodefs.h (_dl_new_object): Adjust prototype.
	* elf/rtld.c: Adjust callers of _dl_new_object.
	* elf/dl-load.c: Likewise.
	(_dl_map_object_from_fd): If RTLD_DEEPBIND is used, don't do anything
	for DF_SYMBOLIC.
	* elf/dl-open.c (dl_open_writer): Pass RTLD_DEEPBIND flag on to
	_dl_map_object_deps.
	* elf/tst-deep1.c: New file.
	* elf/tst-deep1mod1.c: New file.
	* elf/tst-deep1mod2.c: New file.
	* elf/tst-deep1mod3.c: New file.
	* elf/Makefile: Add rules to build and run new tests.

	* elf/dl-deps.c: Pretty printing.

1 files changed, 36 insertions, 0 deletions

diff --git a/elf/tst-deep1.c b/elf/tst-deep1.c
new file mode 100644
index 0000000..5428d13
--- /dev/null
+++ b/elf/tst-deep1.c
@@ -0,0 +1,36 @@
+#include <dlfcn.h>
+#include <stdio.h>
+
+int
+xyzzy (void)
+{
+  printf ("%s:%s\n", __FILE__, __func__);
+  return 21;
+}
+
+int
+back (void)
+{
+  printf ("%s:%s\n", __FILE__, __func__);
+  return 1;
+}
+
+extern int foo (void);
+
+static int
+do_test (void)
+{
+  void *p = dlopen ("$ORIGIN/tst-deep1mod2.so", RTLD_LAZY|RTLD_DEEPBIND);
+
+  int (*f) (void) = dlsym (p, "bar");
+  if (f == NULL)
+    {
+      puts (dlerror ());
+      return 1;
+    }
+
+  return foo () + f ();
+}
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"