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-rw-r--r--elf/Makefile13
-rw-r--r--elf/tst-dlopenrpath.c74
-rw-r--r--elf/tst-dlopenrpathmod.c36
3 files changed, 120 insertions, 3 deletions
diff --git a/elf/Makefile b/elf/Makefile
index 9bbc304455..ac8319bc5f 100644
--- a/elf/Makefile
+++ b/elf/Makefile
@@ -82,7 +82,7 @@ distribute	:= rtld-Rules \
 		   tst-array1.exp tst-array2.exp tst-array4.exp \
 		   tst-array2dep.c tst-piemod1.c \
 		   tst-execstack-mod.c tst-dlmodcount.c \
-		   check-textrel.c dl-sysdep.h
+		   check-textrel.c dl-sysdep.h test-dlopenrpathmod.c
 
 CFLAGS-dl-runtime.c = -fexceptions -fasynchronous-unwind-tables
 CFLAGS-dl-lookup.c = -fexceptions -fasynchronous-unwind-tables
@@ -152,7 +152,7 @@ tests += loadtest restest1 preloadtest loadfail multiload origtest resolvfail \
 	 restest2 next dblload dblunload reldep5 reldep6 reldep7 reldep8 \
 	 circleload1 tst-tls3 tst-tls4 tst-tls5 tst-tls6 tst-tls7 tst-tls8 \
 	 tst-tls10 tst-tls11 tst-tls12 tst-tls13 tst-tls14 tst-align \
-	 $(tests-execstack-$(have-z-execstack)) tst-dlmodcount
+	 $(tests-execstack-$(have-z-execstack)) tst-dlmodcount tst-dlopenrpath
 #	 reldep9
 test-srcs = tst-pathopt
 tests-vis-yes = vismain
@@ -184,7 +184,8 @@ modules-names = testobj1 testobj2 testobj3 testobj4 testobj5 testobj6 \
 		circlemod3 circlemod3a \
 		reldep8mod1 reldep8mod2 reldep8mod3 \
 		reldep9mod1 reldep9mod2 reldep9mod3 \
-		tst-alignmod $(modules-execstack-$(have-z-execstack))
+		tst-alignmod $(modules-execstack-$(have-z-execstack)) \
+		tst-dlopenrpathmod
 ifeq (yes,$(have-initfini-array))
 modules-names += tst-array2dep
 endif
@@ -747,3 +748,9 @@ $(objpfx)tst-dlmodcount: $(libdl)
 $(objpfx)tst-dlmodcount.out: $(test-modules)
 
 endif
+
+$(objpfx)tst-dlopenrpathmod.so: $(libdl)
+$(objpfx)tst-dlopenrpath: $(objpfx)tst-dlopenrpathmod.so $(libdl)
+CFLAGS-tst-dlopenrpath.c += -DPFX=\"$(objpfx)\"
+LDFLAGS-tst-dlopenrpathmod.so += -Wl,-rpath,\$$ORIGIN/test-subdir
+$(objpfx)tst-dlopenrpath.out: $(objpfx)firstobj.so
diff --git a/elf/tst-dlopenrpath.c b/elf/tst-dlopenrpath.c
new file mode 100644
index 0000000000..964f103b8c
--- /dev/null
+++ b/elf/tst-dlopenrpath.c
@@ -0,0 +1,74 @@
+/* Copyright (C) 2004 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@redhat.com>, 2004.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <dlfcn.h>
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <sys/stat.h>
+
+
+extern int foo (void);
+
+static const char testsubdir[] = PFX "test-subdir";
+
+
+static int
+do_test (void)
+{
+  struct stat64 st;
+  int result = 1;
+
+  if (mkdir (testsubdir, 0777) != 0
+      && (errno != EEXIST
+	  || stat64 (testsubdir, &st) != 0
+	  || !S_ISDIR (st.st_mode)))
+    {
+      printf ("cannot create directory %s\n", testsubdir);
+      return 1;
+    }
+
+  if (system ("cp " PFX "firstobj.so " PFX "test-subdir/in-subdir.so") != 0)
+    {
+      puts ("cannot copy DSO");
+      return 1;
+    }
+
+  void *p = dlopen ("in-subdir.so", RTLD_LAZY|RTLD_LOCAL);
+  if (p != NULL)
+    {
+      puts ("succeeded in opening in-subdir.so from do_test");
+      dlclose (p);
+      goto out;
+    }
+
+  result = foo ();
+
+ out:
+#if 0
+  unlink (PFX "test-subdir/in-subdir.so");
+  rmdir (testsubdir);
+#endif
+
+  return result;
+}
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"
diff --git a/elf/tst-dlopenrpathmod.c b/elf/tst-dlopenrpathmod.c
new file mode 100644
index 0000000000..8fe7873c9d
--- /dev/null
+++ b/elf/tst-dlopenrpathmod.c
@@ -0,0 +1,36 @@
+/* Copyright (C) 2004 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@redhat.com>, 2004.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <dlfcn.h>
+#include <stdio.h>
+
+
+int
+foo (void)
+{
+  void *p = dlopen ("in-subdir.so", RTLD_LAZY|RTLD_LOCAL);
+  if (p != NULL)
+    {
+      dlclose (p);
+      return 0;
+    }
+
+  puts ("couldn't open in-subdir.so from foo");
+  return 1;
+}