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39ea11ce6b
2005-07-15 Matthias Clasen <mclasen@redhat.com> Make refcounting threadsafe by using atomic operations. (#166020, Wim Taymans) * gobject.c: Use a recursive lock to protect the notify queue. (g_object_unref): Get rid of g_object_last_unref and do the last unref handling in g_object_unref. (g_object_ref, g_object_unref): Use atomic operations. * gsignal.c (struct _HandlerMatch): Use a full integer for the ref_count field. (handler_ref, handler_unref_R): Use atomic operations. * gparam.c (g_param_spec_ref, g_param_spec_unref): Use atomic operations instead of a lock to make the refcounting threadsafe. * gclosure.c (g_closure_ref, g_closure_unref): Use atomic operations. This is more complicated here, since the refcount is stored in a bitfield, so we also have to access all other bitfield members atomically. * gsignal.c (handlers_find): Read the meta_marshal flag of the closure atomically. * tests/Makefile.am (SUBDIRS): Add tests/refcount * configure.in: Add tests/refcount * tests/refcount/properties.c: Test property changes from multiple threads. * tests/refcount/signals.c: Test signal emission from multiple threads. * tests/refcount/objects.c: Test refcounting from multiple threads. * tests/refcount/objects2.c: * tests/refcount/properties2.c: Tests to measure the overhead of threadsafe refcounting. * glib/giochannel.c (g_io_channel_ref, g_io_channel_unref): Use atomic operations to make refcounting threadsafe. (#166020, Wim Taymans)
191 lines
5.1 KiB
Makefile
191 lines
5.1 KiB
Makefile
SUBDIRS=gobject refcount
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INCLUDES = -I$(top_srcdir) -I$(top_srcdir)/glib -I$(top_srcdir)/gmodule $(GLIB_DEBUG_FLAGS)
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EFENCE=
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libglib = $(top_builddir)/glib/libglib-2.0.la
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libgthread = $(top_builddir)/gthread/libgthread-2.0.la
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libgmodule = $(top_builddir)/gmodule/libgmodule-2.0.la
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libgobject = $(top_builddir)/gobject/libgobject-2.0.la
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if PLATFORM_WIN32
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libadd_libgmodule = $(libgmodule)
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libadd_libglib = $(libglib)
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no_undefined = -no-undefined
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module_test_exp = module-test.exp
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module-test.exp: module-test.o
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dlltool --output-exp module-test.exp module-test.o
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spawn_test_win32_gui = spawn-test-win32-gui
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spawn_test_win32_gui_LDFLAGS = -mwindows
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endif
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EXTRA_DIST = \
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$(test_scripts) \
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makefile.msc.in \
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casefold.txt \
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casemap.txt \
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gen-casefold-txt.pl \
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gen-casemap-txt.pl \
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iochannel-test-infile \
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utf8.txt
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BUILT_EXTRA_DIST = \
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makefile.msc
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if HAVE_CXX
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CXX_TEST = cxx-test
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cxx_test_LDADD = $(progs_ldadd)
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cxx_test_SOURCES = cxx-test.C
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else
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CXX_TEST =
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endif
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if ENABLE_TIMELOOP
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timeloop = timeloop timeloop-closure
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endif
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noinst_PROGRAMS = testglib testgdate testgdateparser unicode-normalize unicode-collate $(timeloop)
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testglib_LDADD = $(libglib)
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patterntest_LDADD = $(libglib)
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testgdate_LDADD = $(libglib)
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testgdateparser_LDADD = $(libglib)
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unicode_normalize_LDADD = $(libglib)
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unicode_collate_LDADD = $(libglib)
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if ENABLE_TIMELOOP
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timeloop_LDADD = $(libglib)
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timeloop_closure_LDADD = $(libglib) $(libgobject)
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endif
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test_programs = \
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atomic-test \
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array-test \
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$(CXX_TEST) \
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child-test \
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completion-test \
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date-test \
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dirname-test \
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file-test \
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env-test \
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gio-test \
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hash-test \
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iochannel-test \
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keyfile-test \
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list-test \
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mainloop-test \
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mapping-test \
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markup-escape-test \
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module-test \
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node-test \
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option-test \
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patterntest \
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printf-test \
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queue-test \
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qsort-test \
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rand-test \
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relation-test \
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shell-test \
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slist-test \
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spawn-test \
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$(spawn_test_win32_gui) \
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strfunc-test \
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string-test \
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strtod-test \
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thread-test \
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threadpool-test \
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tree-test \
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type-test \
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unicode-caseconv \
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unicode-encoding \
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utf8-validate \
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uri-test
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test_scripts = run-markup-tests.sh
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test_script_support_programs = markup-test
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check_PROGRAMS = $(test_programs) $(test_script_support_programs)
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TESTS = $(test_programs) $(test_scripts)
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TESTS_ENVIRONMENT = srcdir=$(srcdir) \
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LIBCHARSET_ALIAS_DIR=$(top_builddir)/glib/libcharset \
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MALLOC_CHECK_=2
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progs_ldadd = $(EFENCE) $(libglib) $(EFENCE)
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thread_ldadd = $(libgthread) $(G_THREAD_LIBS) $(progs_ldadd)
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module_ldadd = $(libgmodule) $(G_MODULE_LIBS) $(progs_ldadd)
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atomic_test_LDADD = $(progs_ldadd)
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array_test_LDADD = $(progs_ldadd)
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child_test_LDADD = $(thread_ldadd)
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completion_test_LDADD = $(progs_ldadd)
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date_test_LDADD = $(progs_ldadd)
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dirname_test_LDADD = $(progs_ldadd)
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file_test_LDADD = $(progs_ldadd)
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env_test_LDADD = $(progs_ldadd)
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gio_test_LDADD = $(progs_ldadd)
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hash_test_LDADD = $(progs_ldadd)
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iochannel_test_LDADD = $(progs_ldadd)
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keyfile_test_LDADD = $(progs_ldadd)
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list_test_LDADD = $(progs_ldadd)
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mainloop_test_LDADD = $(thread_ldadd)
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markup_test_LDADD = $(progs_ldadd)
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mapping_test_LDADD = $(progs_ldadd)
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markup_escape_test_LDADD = $(progs_ldadd)
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module_test_LDADD = $(module_ldadd) $(module_test_exp)
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module_test_LDFLAGS = $(G_MODULE_LDFLAGS)
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node_test_LDADD = $(progs_ldadd)
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option_test_LDADD = $(progs_ldadd)
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printf_test_LDADD = $(progs_ldadd)
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queue_test_LDADD = $(progs_ldadd)
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qsort_test_LDADD = $(progs_ldadd)
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rand_test_LDADD = $(progs_ldadd)
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relation_test_LDADD = $(progs_ldadd)
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shell_test_LDADD = $(progs_ldadd)
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slist_test_LDADD = $(progs_ldadd)
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spawn_test_LDADD = $(progs_ldadd)
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strfunc_test_LDADD = $(progs_ldadd)
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string_test_LDADD = $(progs_ldadd)
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strtod_test_LDADD = $(progs_ldadd) -lm
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thread_test_LDADD = $(thread_ldadd)
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threadpool_test_LDADD = $(thread_ldadd)
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tree_test_LDADD = $(progs_ldadd)
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type_test_LDADD = $(progs_ldadd)
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unicode_encoding_LDADD = $(progs_ldadd)
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unicode_caseconv_LDADD = $(progs_ldadd)
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utf8_validate_LDADD = $(progs_ldadd)
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uri_test_LDADD = $(progs_ldadd)
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lib_LTLIBRARIES = libmoduletestplugin_a.la libmoduletestplugin_b.la
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# Prevent those libs from being installed
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install-libLTLIBRARIES:
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:
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libmoduletestplugin_a_la_SOURCES = libmoduletestplugin_a.c
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libmoduletestplugin_a_la_LDFLAGS = $(G_MODULE_LDFLAGS) -avoid-version -module $(no_undefined) -rpath $(libdir)
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libmoduletestplugin_a_la_LIBADD = $(G_MODULE_LIBS) $(libadd_libgmodule) $(libadd_libglib)
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libmoduletestplugin_b_la_SOURCES = libmoduletestplugin_b.c
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libmoduletestplugin_b_la_LDFLAGS = $(G_MODULE_LDFLAGS) -avoid-version -module $(no_undefined) -rpath $(libdir)
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libmoduletestplugin_b_la_LIBADD = $(G_MODULE_LIBS) $(libadd_libgmodule) $(libadd_libglib)
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dist-hook: $(BUILT_EXTRA_DIST)
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files='$(BUILT_EXTRA_DIST)'; \
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for f in $$files; do \
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if test -f $$f; then d=.; else d=$(srcdir); fi; \
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cp $$d/$$f $(distdir) || exit 1; done
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mkdir $(distdir)/markups; \
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for f in $(srcdir)/markups/* ; do \
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cp $$f $(distdir)/markups; \
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done
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DISTCLEANFILES = iochannel-test-outfile \
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file-test-get-contents \
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maptest \
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mapchild
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