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* dlfcn/Makefile: Add rules to build and run bug-atexit3.

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* dlfcn/bug-atexit3.c: New file.
	* dlfcn/bug-atexit3-lib.cc: New file.
This commit is contained in:
Ulrich Drepper 2006-07-27 01:31:43 +00:00
parent 3a975ff576
commit 6de1f62588
4 changed files with 55 additions and 3 deletions
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4
ChangeLog
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@ -1,5 +1,9 @@
2006-07-26 Ulrich Drepper <drepper@redhat.com> 2006-07-26 Ulrich Drepper <drepper@redhat.com>
* dlfcn/Makefile: Add rules to build and run bug-atexit3.
* dlfcn/bug-atexit3.c: New file.
* dlfcn/bug-atexit3-lib.cc: New file.
* dlfcn/dlmopen.c (dlmopen_doit): Don't allow RTLD_GLOBAL to be * dlfcn/dlmopen.c (dlmopen_doit): Don't allow RTLD_GLOBAL to be
used when the namespace is not the base namespace. used when the namespace is not the base namespace.

13
dlfcn/Makefile
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@ -1,4 +1,4 @@
# Copyright (C) 1995-2002, 2003, 2004, 2005 Free Software Foundation, Inc. # Copyright (C) 1995-2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
# This file is part of the GNU C Library. # This file is part of the GNU C Library.
# The GNU C Library is free software; you can redistribute it and/or # The GNU C Library is free software; you can redistribute it and/or
@ -40,7 +40,8 @@ endif
ifeq (yes,$(build-shared)) ifeq (yes,$(build-shared))
tests = glrefmain failtest tst-dladdr default errmsg1 tstcxaatexit \ tests = glrefmain failtest tst-dladdr default errmsg1 tstcxaatexit \
bug-dlopen1 bug-dlsym1 tst-dlinfo bug-atexit1 bug-atexit2 bug-dlopen1 bug-dlsym1 tst-dlinfo bug-atexit1 bug-atexit2 \
bug-atexit3
ifeq (yes,$(have-protected)) ifeq (yes,$(have-protected))
tests += tstatexit tests += tstatexit
endif endif
@ -48,7 +49,7 @@ endif
modules-names = glreflib1 glreflib2 failtestmod defaultmod1 defaultmod2 \ modules-names = glreflib1 glreflib2 failtestmod defaultmod1 defaultmod2 \
errmsg1mod modatexit modcxaatexit \ errmsg1mod modatexit modcxaatexit \
bug-dlsym1-lib1 bug-dlsym1-lib2 bug-atexit1-lib \ bug-dlsym1-lib1 bug-dlsym1-lib2 bug-atexit1-lib \
bug-atexit2-lib bug-atexit2-lib bug-atexit3-lib
failtestmod.so-no-z-defs = yes failtestmod.so-no-z-defs = yes
glreflib2.so-no-z-defs = yes glreflib2.so-no-z-defs = yes
@ -135,6 +136,12 @@ $(objpfx)bug-atexit2.out: $(objpfx)bug-atexit2-lib.so
$(objpfx)bug-atexit2-lib.so: $(common-objpfx)libc.so \ $(objpfx)bug-atexit2-lib.so: $(common-objpfx)libc.so \
$(common-objpfx)libc_nonshared.a $(common-objpfx)libc_nonshared.a
LDFLAGS-bug-atexit3-lib.so = -lstdc++
$(objpfx)bug-atexit3: $(libdl)
$(objpfx)bug-atexit3.out: $(objpfx)bug-atexit3-lib.so
$(objpfx)bug-atexit3-lib.so: $(common-objpfx)libc.so \
$(common-objpfx)libc_nonshared.a
# Depend on libc.so so a DT_NEEDED is generated in the shared objects. # Depend on libc.so so a DT_NEEDED is generated in the shared objects.
# This ensures they will load libc.so for needed symbols if loaded by # This ensures they will load libc.so for needed symbols if loaded by

23
dlfcn/bug-atexit3-lib.cc Normal file
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@ -0,0 +1,23 @@
#include <unistd.h>
struct statclass
{
statclass()
{
write (1, "statclass\n", 10);
}
~statclass()
{
write (1, "~statclass\n", 11);
}
};
struct extclass
{
~extclass()
{
static statclass var;
}
};
extclass globvar;

18
dlfcn/bug-atexit3.c Normal file
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@ -0,0 +1,18 @@
#include <dlfcn.h>
#include <stdio.h>
static int
do_test (void)
{
void *handle = dlopen ("$ORIGIN/bug-atexit3-lib.so", RTLD_LAZY);
if (handle == NULL)
{
printf ("dlopen failed: %s\n", dlerror ());
return 1;
}
dlclose (handle);
return 0;
}
#define TEST_FUNCTION do_test ()
#include "../test-skeleton.c"