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8e44e5593e
libvirt/tests/Makefile.am
Daniel P. Berrange 8e44e5593e Prevent crash from dlclose() of libvirt.so 
When libvirt calls virInitialize it creates a thread local
for the virErrorPtr storage, and registers a callback to
cleanup memory when a thread exits. When libvirt is dlclose()d
or otherwise made non-resident, the callback function is
removed from memory, but the thread local may still exist
and if a thread later exists, it will invoke the callback
and SEGV. There may also be other thread locals with callbacks
pointing to libvirt code, so it is in general never safe to
unload libvirt.so from memory once initialized.

To allow dlclose() to succeed, but keep libvirt.so resident
in memory, link with '-z nodelete'. This issue was first
found with the libvirt CIM provider, but can potentially
hit many of the dynamic language bindings which all ultimately
involve dlopen() in some way, either on libvirt.so itself,
or on the glue code for the binding which in turns links
to libvirt

* configure.ac, src/Makefile.am: Ensure libvirt.so is linked
  with -z nodelete
* cfg.mk, .gitignore, tests/Makefile.am, tests/shunloadhelper.c,
  tests/shunloadtest.c: A test case to unload libvirt while
  a thread is still running.
2011-09-16 15:51:31 -06:00

540 lines
12 KiB
Makefile
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## Process this file with automake to produce Makefile.in
## Copyright (C) 2005-2011 Red Hat, Inc.
## See COPYING.LIB for the License of this software
SHELL = $(PREFERABLY_POSIX_SHELL)
INCLUDES = \
-I$(top_srcdir)/gnulib/lib -I../gnulib/lib \
-I$(top_builddir)/include \
-I$(top_srcdir)/include \
-I$(top_srcdir)/src \
-I$(top_srcdir)/src/util \
-I$(top_srcdir)/src/conf \
$(GETTEXT_CPPFLAGS)
AM_CFLAGS = \
$(LIBXML_CFLAGS) \
$(GNUTLS_CFLAGS) \
$(SASL_CFLAGS) \
$(SELINUX_CFLAGS) \
$(APPARMOR_CFLAGS) \
$(YAJL_CFLAGS) \
$(COVERAGE_CFLAGS) \
$(WARN_CFLAGS)
if WITH_DRIVER_MODULES
INCLUDES += \
-DTEST_DRIVER_DIR=\"$(top_builddir)/src/.libs\"
endif
LDADDS = \
$(STATIC_BINARIES) \
$(LIBXML_LIBS) \
$(GNUTLS_LIBS) \
$(SASL_LIBS) \
$(SELINUX_LIBS) \
$(APPARMOR_LIBS) \
$(YAJL_LIBS) \
$(WARN_CFLAGS) \
../src/libvirt_test.la \
../gnulib/lib/libgnu.la \
$(LIBSOCKET) \
$(COVERAGE_LDFLAGS)
EXTRA_DIST = \
capabilityschemadata \
capabilityschematest \
commanddata \
confdata \
cputestdata \
domainschemadata \
domainschematest \
domainsnapshotschematest \
domainsnapshotxml2xmlin \
domainsnapshotxml2xmlout \
interfaceschemadata \
networkschematest \
networkxml2xmlin \
networkxml2xmlout \
networkxml2argvdata \
nodedevschemadata \
nodedevschematest \
nodeinfodata \
nwfilterschematest \
nwfilterxml2xmlin \
nwfilterxml2xmlout \
oomtrace.pl \
qemuhelpdata \
qemuxml2argvdata \
qemuxml2xmloutdata \
schematestutils.sh \
sexpr2xmldata \
storagepoolschematest \
storagepoolxml2xmlin \
storagepoolxml2xmlout \
storagevolschematest \
storagevolxml2xmlin \
storagevolxml2xmlout \
test-lib.sh \
vmx2xmldata \
xencapsdata \
xmconfigdata \
xml2sexprdata \
xml2vmxdata \
.valgrind.supp
check_PROGRAMS = virshtest conftest sockettest \
nodeinfotest qparamtest virbuftest \
commandtest commandhelper seclabeltest \
hashtest virnetmessagetest virnetsockettest ssh \
utiltest virnettlscontexttest shunloadtest
check_LTLIBRARIES = libshunload.la
# This is a fake SSH we use from virnetsockettest
ssh_SOURCES = ssh.c
ssh_LDADD = $(COVERAGE_LDFLAGS)
if WITH_XEN
check_PROGRAMS += xml2sexprtest sexpr2xmltest \
xmconfigtest xencapstest statstest reconnect
endif
if WITH_QEMU
check_PROGRAMS += qemuxml2argvtest qemuxml2xmltest qemuargv2xmltest qemuhelptest
endif
if WITH_OPENVZ
check_PROGRAMS += openvzutilstest
endif
if WITH_ESX
check_PROGRAMS += esxutilstest
endif
if WITH_VMX
check_PROGRAMS += vmx2xmltest xml2vmxtest
endif
if WITH_CIL
check_PROGRAMS += object-locking
endif
if HAVE_YAJL
check_PROGRAMS += jsontest
endif
check_PROGRAMS += networkxml2xmltest
if WITH_NETWORK
check_PROGRAMS += networkxml2argvtest
endif
check_PROGRAMS += nwfilterxml2xmltest
check_PROGRAMS += storagevolxml2xmltest storagepoolxml2xmltest
check_PROGRAMS += nodedevxml2xmltest
check_PROGRAMS += interfacexml2xmltest
check_PROGRAMS += cputest
test_scripts = \
capabilityschematest \
interfaceschematest \
networkschematest \
storagepoolschematest \
storagevolschematest \
domainschematest \
nodedevschematest \
nwfilterschematest \
domainsnapshotschematest
if WITH_LIBVIRTD
test_scripts += \
test_conf.sh \
cpuset \
daemon-conf \
define-dev-segfault \
int-overflow \
libvirtd-fail \
libvirtd-pool \
read-bufsiz \
read-non-seekable \
start \
undefine \
vcpupin \
virsh-all \
virsh-optparse \
virsh-schedinfo \
virsh-synopsis
else
EXTRA_DIST += \
test_conf.sh \
cpuset \
daemon-conf \
define-dev-segfault \
int-overflow \
libvirtd-fail \
libvirtd-pool \
read-bufsiz \
read-non-seekable \
start \
undefine \
vcpupin \
virsh-all \
virsh-optparse \
virsh-schedinfo \
virsh-synopsis
endif
if WITH_SECDRIVER_APPARMOR
test_scripts += virt-aa-helper-test
else
EXTRA_DIST += virt-aa-helper-test
endif
EXTRA_DIST += $(test_scripts)
TESTS = virshtest \
nodeinfotest \
qparamtest \
virbuftest \
sockettest \
commandtest \
seclabeltest \
hashtest \
virnetmessagetest \
virnetsockettest \
virnettlscontexttest \
shunloadtest \
utiltest \
$(test_scripts)
if HAVE_YAJL
TESTS += jsontest
endif
if WITH_XEN
TESTS += xml2sexprtest \
sexpr2xmltest \
xmconfigtest \
xencapstest \
reconnect \
statstest
endif
if WITH_QEMU
TESTS += qemuxml2argvtest qemuxml2xmltest qemuargv2xmltest qemuhelptest
TESTS += nwfilterxml2xmltest
endif
if WITH_OPENVZ
TESTS += openvzutilstest
endif
if WITH_ESX
TESTS += esxutilstest
endif
if WITH_VMX
TESTS += vmx2xmltest xml2vmxtest
endif
if WITH_LIBVIRTD
check_PROGRAMS += eventtest
TESTS += eventtest
endif
TESTS += networkxml2xmltest
if WITH_NETWORK
TESTS += networkxml2argvtest
endif
TESTS += storagevolxml2xmltest storagepoolxml2xmltest
TESTS += nodedevxml2xmltest
TESTS += interfacexml2xmltest
TESTS += cputest
# NB, automake < 1.10 does not provide the real
# abs_top_{src/build}dir or builddir variables, so don't rely
# on them here. Fake them with 'pwd'
# Also, BSD sh doesn't like 'a=b b=$$a', so we can't use an
# intermediate shell variable, but must do all the expansion in make
lv_abs_top_builddir=`cd '$(top_builddir)'; pwd`
path_add = $(lv_abs_top_builddir)/daemon$(PATH_SEPARATOR)$(lv_abs_top_builddir)/tools$(PATH_SEPARATOR)$(lv_abs_top_builddir)/tests
TESTS_ENVIRONMENT = \
abs_top_builddir=$(lv_abs_top_builddir) \
abs_top_srcdir=`cd '$(top_srcdir)'; pwd` \
abs_builddir=`pwd` \
abs_srcdir=`cd '$(srcdir)'; pwd` \
CONFIG_HEADER="`cd '$(top_builddir)'; pwd`/config.h" \
PATH="$(path_add)$(PATH_SEPARATOR)$$PATH" \
SHELL="$(SHELL)" \
LIBVIRT_DRIVER_DIR="$(abs_top_builddir)/src/.libs" \
LC_ALL=C \
$(VG)
valgrind:
$(MAKE) check VG="valgrind --quiet --leak-check=full --suppressions=$(srcdir)/.valgrind.supp"
sockettest_SOURCES = \
sockettest.c \
testutils.c testutils.h
sockettest_LDADD = ../src/libvirt_util.la $(LDADDS)
if WITH_XEN
xml2sexprtest_SOURCES = \
xml2sexprtest.c testutilsxen.c testutilsxen.h \
testutils.c testutils.h
xml2sexprtest_LDADD = ../src/libvirt_driver_xen.la $(LDADDS)
sexpr2xmltest_SOURCES = \
sexpr2xmltest.c testutilsxen.c testutilsxen.h \
testutils.c testutils.h
sexpr2xmltest_LDADD = ../src/libvirt_driver_xen.la $(LDADDS)
xmconfigtest_SOURCES = \
xmconfigtest.c testutilsxen.c testutilsxen.h \
testutils.c testutils.h
xmconfigtest_LDADD = ../src/libvirt_driver_xen.la $(LDADDS)
xencapstest_SOURCES = \
xencapstest.c testutils.h testutils.c
xencapstest_LDADD = ../src/libvirt_driver_xen.la $(LDADDS)
reconnect_SOURCES = \
reconnect.c testutils.h testutils.c
reconnect_LDADD = $(LDADDS)
statstest_SOURCES = \
statstest.c testutils.h testutils.c
statstest_LDADD = ../src/libvirt_driver_xen.la $(LDADDS)
else
EXTRA_DIST += xml2sexprtest.c sexpr2xmltest.c xmconfigtest.c \
xencapstest.c reconnect.c \
testutilsxen.c testutilsxen.h
endif
if WITH_QEMU
qemu_LDADDS = ../src/libvirt_driver_qemu.la
if WITH_NETWORK
qemu_LDADDS += ../src/libvirt_driver_network.la
endif
qemuxml2argvtest_SOURCES = \
qemuxml2argvtest.c testutilsqemu.c testutilsqemu.h \
testutils.c testutils.h
qemuxml2argvtest_LDADD = $(qemu_LDADDS) $(LDADDS)
qemuxml2xmltest_SOURCES = \
qemuxml2xmltest.c testutilsqemu.c testutilsqemu.h \
testutils.c testutils.h
qemuxml2xmltest_LDADD = $(qemu_LDADDS) $(LDADDS)
qemuargv2xmltest_SOURCES = \
qemuargv2xmltest.c testutilsqemu.c testutilsqemu.h \
testutils.c testutils.h
qemuargv2xmltest_LDADD = $(qemu_LDADDS) $(LDADDS)
qemuhelptest_SOURCES = qemuhelptest.c testutils.c testutils.h
qemuhelptest_LDADD = $(qemu_LDADDS) $(LDADDS)
else
EXTRA_DIST += qemuxml2argvtest.c qemuxml2xmltest.c qemuargv2xmltest.c qemuhelptest.c testutilsqemu.c testutilsqemu.h
endif
if WITH_OPENVZ
openvzutilstest_SOURCES = \
openvzutilstest.c \
testutils.c testutils.h
openvzutilstest_LDADD = ../src/libvirt_driver_openvz.la $(LDADDS)
else
EXTRA_DIST += openvzutilstest.c
endif
EXTRA_DIST += openvzutilstest.conf
if WITH_ESX
esxutilstest_SOURCES = \
esxutilstest.c \
testutils.c testutils.h
esxutilstest_LDADD = ../src/libvirt_driver_esx.la $(LDADDS)
else
EXTRA_DIST += esxutilstest.c
endif
if WITH_VMX
vmx2xmltest_SOURCES = \
vmx2xmltest.c \
testutils.c testutils.h
vmx2xmltest_LDADD = ../src/libvirt_vmx.la $(LDADDS)
xml2vmxtest_SOURCES = \
xml2vmxtest.c \
testutils.c testutils.h
xml2vmxtest_LDADD = ../src/libvirt_vmx.la $(LDADDS)
else
EXTRA_DIST += vmx2xmltest.c xml2vmxtest.c
endif
networkxml2xmltest_SOURCES = \
networkxml2xmltest.c \
testutils.c testutils.h
networkxml2xmltest_LDADD = $(LDADDS)
if WITH_NETWORK
networkxml2argvtest_SOURCES = \
networkxml2argvtest.c \
testutils.c testutils.h
networkxml2argvtest_LDADD = ../src/libvirt_driver_network.la $(LDADDS)
else
EXTRA_DIST += networkxml2argvtest.c
endif
nwfilterxml2xmltest_SOURCES = \
nwfilterxml2xmltest.c \
testutils.c testutils.h
nwfilterxml2xmltest_LDADD = $(LDADDS)
storagevolxml2xmltest_SOURCES = \
storagevolxml2xmltest.c \
testutils.c testutils.h
storagevolxml2xmltest_LDADD = $(LDADDS)
storagepoolxml2xmltest_SOURCES = \
storagepoolxml2xmltest.c \
testutils.c testutils.h
storagepoolxml2xmltest_LDADD = $(LDADDS)
nodedevxml2xmltest_SOURCES = \
nodedevxml2xmltest.c \
testutils.c testutils.h
nodedevxml2xmltest_LDADD = $(LDADDS)
interfacexml2xmltest_SOURCES = \
interfacexml2xmltest.c \
testutils.c testutils.h
interfacexml2xmltest_LDADD = $(LDADDS)
cputest_SOURCES = \
cputest.c \
testutils.c testutils.h
cputest_LDADD = $(LDADDS)
virshtest_SOURCES = \
virshtest.c \
testutils.c testutils.h
virshtest_LDADD = $(LDADDS)
conftest_SOURCES = \
conftest.c
conftest_LDADD = $(LDADDS)
nodeinfotest_SOURCES = \
nodeinfotest.c testutils.h testutils.c
nodeinfotest_LDADD = $(LDADDS)
commandtest_SOURCES = \
commandtest.c testutils.h testutils.c
commandtest_CFLAGS = -Dabs_builddir="\"`pwd`\"" $(AM_CFLAGS)
commandtest_LDADD = $(LDADDS)
commandhelper_SOURCES = \
commandhelper.c
commandhelper_CFLAGS = -Dabs_builddir="\"`pwd`\"" $(AM_CFLAGS)
commandhelper_LDADD = $(LDADDS)
virnetmessagetest_SOURCES = \
virnetmessagetest.c testutils.h testutils.c
virnetmessagetest_CFLAGS = -Dabs_builddir="\"$(abs_builddir)\"" $(AM_CFLAGS)
virnetmessagetest_LDADD = ../src/libvirt-net-rpc.la $(LDADDS)
virnetsockettest_SOURCES = \
virnetsockettest.c testutils.h testutils.c
virnetsockettest_CFLAGS = -Dabs_builddir="\"$(abs_builddir)\"" $(AM_CFLAGS)
virnetsockettest_LDADD = ../src/libvirt-net-rpc.la $(LDADDS)
virnettlscontexttest_SOURCES = \
virnettlscontexttest.c testutils.h testutils.c
virnettlscontexttest_CFLAGS = -Dabs_builddir="\"$(abs_builddir)\"" $(AM_CFLAGS)
virnettlscontexttest_LDADD = ../src/libvirt-net-rpc.la $(LDADDS)
if HAVE_LIBTASN1
virnettlscontexttest_SOURCES += pkix_asn1_tab.c
virnettlscontexttest_LDADD += -ltasn1
else
EXTRA_DIST += pkix_asn1_tab.c
endif
seclabeltest_SOURCES = \
seclabeltest.c
seclabeltest_LDADD = ../src/libvirt_driver_security.la $(LDADDS)
qparamtest_SOURCES = \
qparamtest.c testutils.h testutils.c
qparamtest_LDADD = $(LDADDS)
virbuftest_SOURCES = \
virbuftest.c testutils.h testutils.c
virbuftest_LDADD = $(LDADDS)
hashtest_SOURCES = \
hashtest.c hashdata.h testutils.h testutils.c
hashtest_LDADD = $(LDADDS)
jsontest_SOURCES = \
jsontest.c testutils.h testutils.c
jsontest_LDADD = $(LDADDS)
utiltest_SOURCES = \
utiltest.c testutils.h testutils.c
utiltest_LDADD = $(LDADDS)
if WITH_LIBVIRTD
eventtest_SOURCES = \
eventtest.c testutils.h testutils.c
eventtest_LDADD = -lrt $(LDADDS)
endif
libshunload_la_SOURCES = shunloadhelper.c
libshunload_la_LIBADD = ../src/libvirt.la
libshunload_la_LDFLAGS = -module -avoid-version -rpath /evil/libtool/hack/to/force/shared/lib/creation
shunloadtest_SOURCES = \
shunloadtest.c
shunloadtest_LDADD = -lpthread
shunloadtest_DEPENDENCIES = libshunload.la
if WITH_CIL
CILOPTFLAGS =
CILOPTINCS =
CILOPTPACKAGES = -package unix,str,cil
CILOPTLIBS = -linkpkg
object_locking_SOURCES = object-locking.ml
%.cmx: %.ml
ocamlfind ocamlopt $(CILOPTFLAGS) $(CILOPTINCS) $(CILOPTPACKAGES) -c $<
object-locking: object-locking.cmx object-locking-files.txt
ocamlfind ocamlopt $(CILOPTFLAGS) $(CILOPTINCS) $(CILOPTPACKAGES) $(CILOPTLIBS) $< -o $@
object-locking-files.txt:
find $(top_builddir)/src/ -name '*.i' > $@
else
EXTRA_DIST += object-locking.ml
endif
CLEANFILES = *.cov *.gcov .libs/*.gcda .libs/*.gcno *.gcno *.gcda *.cmi *.cmx object-locking-files.txt
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