Add "check" framework support. Fixes bug #505622 (Guillaume Desmottes).

svn path=/trunk/; revision=509

17 files changed, 1245 insertions, 2 deletions

diff --git a/.gitignore b/.gitignore
index 0aa2d30c3..069396fb5 100644
--- a/.gitignore
+++ b/.gitignore
@@ -36,3 +36,4 @@ ltmain.sh
 missing
 mkinstalldirs
 omf.make
+compile
diff --git a/configure.ac b/configure.ac
index c86b1190f..4f164ac78 100644
--- a/configure.ac
+++ b/configure.ac
@@ -39,6 +39,7 @@ MISSION_CONTROL_REQUIRED=4.37
 # AC_DEFINE(G_DISABLE_DEPRECATED, 1, [Disable deprecated GLib symbols])
 # AC_DEFINE(LIBTELEPATHY_DISABLE_DEPRECATED, 1, [Disable deprecated libtelepathy symbols])
 
+AC_CONFIG_MACRO_DIR([m4])
 AC_CONFIG_AUX_DIR(.)
 AM_CONFIG_HEADER(config.h)
 AM_INIT_AUTOMAKE(1.9 dist-bzip2 no-define)
@@ -210,11 +211,24 @@ AM_CONDITIONAL(HAVE_NOTHERE, test "x$have_nothere" = "xyes")
 # Tests
 # -----------------------------------------------------------
 AC_ARG_ENABLE(tests,
-              AS_HELP_STRING([--enable-tests=@<:@no/yes@:>@],
+              AS_HELP_STRING([--enable-tests=@<:@no/yes/auto@:>@],
                              [build tests]), ,
                              enable_tests=no)
 
-AM_CONDITIONAL(HAVE_TESTS, test "x$enable_tests" = "xyes")
+if test "x$enable_tests" != "xno"; then
+   PKG_CHECK_MODULES(CHECK,
+   [
+      check >= 0.9.4
+   ], have_check="yes", have_check="no")
+else
+   have_check=no
+fi
+
+if test "x$enable_tests" = "xyes" -a "x$have_check" != "xyes"; then
+   AC_MSG_ERROR([Couldn't find check dependencies.])
+fi
+
+AM_CONDITIONAL(HAVE_TESTS, test "x$have_check" = "xyes")
 
 # -----------------------------------------------------------
 # Python Bindings
@@ -267,6 +281,12 @@ fi
 
 AM_CONDITIONAL(HAVE_VOIP, test "x$enable_voip" = "xyes")
 
+# Checks for the 'check' unit testing library
+PKG_CHECK_MODULES([CHECK], [check >= 0.9.4], 
+                   [ HAVE_CHECK=yes ],
+                   [ HAVE_CHECK=no ] )
+AM_CONDITIONAL(HAVE_CHECK, test "x$HAVE_CHECK" = "xyes")
+
 # -----------------------------------------------------------
 
 AC_OUTPUT([
@@ -280,6 +300,7 @@ AC_OUTPUT([
    libempathy-gtk/Makefile
    libempathy-gtk/libempathy-gtk.pc
    src/Makefile
+   m4/Makefile
    megaphone/Makefile
    megaphone/src/Makefile
    megaphone/data/Makefile
diff --git a/m4/.gitignore b/m4/.gitignore
new file mode 100644
index 000000000..e429342b9
--- /dev/null
+++ b/m4/.gitignore
@@ -0,0 +1,2 @@
+gtk-doc.m4
+intltool.m4
diff --git a/m4/Makefile.am b/m4/Makefile.am
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/m4/Makefile.am
diff --git a/acinclude.m4 b/m4/acinclude.m4
index 3120d8620..3120d8620 100644
--- a/acinclude.m4
+++ b/m4/acinclude.m4
diff --git a/m4/empathy-args.m4 b/m4/empathy-args.m4
new file mode 100644
index 000000000..3daacbaba
--- /dev/null
+++ b/m4/empathy-args.m4
@@ -0,0 +1,19 @@
+dnl configure-time options for Empathy
+
+dnl EMPATHY_ARG_VALGRIND
+
+AC_DEFUN([EMPATHY_ARG_VALGRIND],
+[
+  dnl valgrind inclusion
+  AC_ARG_ENABLE(valgrind,
+    AC_HELP_STRING([--enable-valgrind],[enable valgrind checking and run-time detection]),
+    [
+      case "${enableval}" in
+        yes|no) enable="${enableval}" ;;
+        *)   AC_MSG_ERROR(bad value ${enableval} for --enable-valgrind) ;;
+      esac
+    ],
+    [enable=no])
+
+  EMPATHY_VALGRIND($enable, [2.1])
+])
diff --git a/m4/empathy-valgrind.m4 b/m4/empathy-valgrind.m4
new file mode 100644
index 000000000..7a44e103f
--- /dev/null
+++ b/m4/empathy-valgrind.m4
@@ -0,0 +1,31 @@
+dnl Detect Valgrind location and flags
+
+AC_DEFUN([EMPATHY_VALGRIND],
+[
+  enable=$1
+  if test -n "$2"; then
+    valgrind_req=$2
+  else
+    valgrind_req="2.1"
+  fi
+
+  PKG_CHECK_MODULES(VALGRIND, valgrind > "$valgrind_req",
+    have_valgrind_runtime="yes", have_valgrind_runtime="no")
+
+  AC_PATH_PROG(VALGRIND_PATH, valgrind)
+
+  # Compile the instrumentation for valgrind only if the valgrind
+  # libraries are installed and the valgrind executable is found
+  if test "x$enable" = xyes &&
+     test "$have_valgrind_runtime" = yes &&
+     test -n "$VALGRIND_PATH" ;
+  then
+    AC_DEFINE(HAVE_VALGRIND, 1, [Define if valgrind should be used])
+    AC_MSG_NOTICE(using compile-time instrumentation for valgrind)
+  fi
+
+  AC_SUBST(VALGRIND_CFLAGS)
+  AC_SUBST(VALGRIND_LIBS)
+
+  AM_CONDITIONAL(HAVE_VALGRIND, test -n "$VALGRIND_PATH")
+])
diff --git a/rules/check.mak b/rules/check.mak
new file mode 100644
index 000000000..bbb9819f2
--- /dev/null
+++ b/rules/check.mak
@@ -0,0 +1,120 @@
+LOOPS = 10
+CLEANFILES += valgrind.*.log
+
+# run any given test by running make test.check
+# if the test fails, run it again at at least debug level 2
+%.check: %
+	@$(TESTS_ENVIRONMENT)					\
+	$* ||							\
+	$(TESTS_ENVIRONMENT)					\
+	$*
+
+# run any given test in a loop
+%.torture: %
+	@for i in `seq 1 $(LOOPS)`; do				\
+	$(TESTS_ENVIRONMENT)					\
+	$*; done
+
+# run any given test in an infinite loop
+%.forever: %
+	@while true; do						\
+	$(TESTS_ENVIRONMENT)					\
+	$* || break; done
+
+# valgrind any given test by running make test.valgrind
+%.valgrind: %
+	$(TESTS_ENVIRONMENT)					\
+	CK_DEFAULT_TIMEOUT=360					\
+	G_SLICE=always-malloc					\
+	G_DEBUG=gc-friendly					\
+	libtool --mode=execute					\
+	$(VALGRIND_PATH) -q					\
+	$(foreach s,$(SUPPRESSIONS),--suppressions=$(s))	\
+	--tool=memcheck --leak-check=full --trace-children=yes	\
+	--leak-resolution=high --num-callers=20			\
+	./$* 2>&1 | tee "valgrind.$*.log"
+	@if grep "==" "valgrind.$*.log" > /dev/null 2>&1; then	\
+	    exit 1;						\
+	fi
+	
+# valgrind any given test and generate suppressions for it
+%.valgrind.gen-suppressions: %
+	$(TESTS_ENVIRONMENT)					\
+	CK_DEFAULT_TIMEOUT=360					\
+	G_SLICE=always-malloc					\
+	G_DEBUG=gc-friendly					\
+	libtool --mode=execute					\
+	$(VALGRIND_PATH) -q 					\
+	$(foreach s,$(SUPPRESSIONS),--suppressions=$(s))	\
+	--tool=memcheck --leak-check=full --trace-children=yes	\
+	--leak-resolution=high --num-callers=20			\
+	--gen-suppressions=all					\
+	./$* 2>&1 | tee suppressions.log
+	
+# valgrind any given test until failure by running make test.valgrind-forever
+%.valgrind-forever: %
+	@while $(MAKE) $*.valgrind; do				\
+	  true; done
+
+# gdb any given test by running make test.gdb
+%.gdb: %
+	$(TESTS_ENVIRONMENT)					\
+	CK_FORK=no						\
+	libtool --mode=execute					\
+	gdb $*
+
+# torture tests
+torture: $(TESTS)
+	@echo "Torturing tests ..."
+	for i in `seq 1 $(LOOPS)`; do				\
+		$(MAKE) check ||				\
+		(echo "Failure after $$i runs"; exit 1) ||	\
+		exit 1;						\
+	done
+	@banner="All $(LOOPS) loops passed";			\
+	dashes=`echo "$$banner" | sed s/./=/g`;			\
+	echo $$dashes; echo $$banner; echo $$dashes
+
+# forever tests
+forever: $(TESTS)
+	@echo "Forever tests ..."
+	while true; do						\
+		$(MAKE) check ||				\
+		(echo "Failure"; exit 1) ||			\
+		exit 1;						\
+	done
+
+# valgrind all tests
+valgrind: $(TESTS)
+	@echo "Valgrinding tests ..."
+	@failed=0;							\
+	for t in $(filter-out $(VALGRIND_TESTS_DISABLE),$(TESTS)); do	\
+		$(MAKE) $$t.valgrind;					\
+		if test "$$?" -ne 0; then                               \
+                        echo "Valgrind error for test $$t";		\
+			failed=`expr $$failed + 1`;			\
+			whicht="$$whicht $$t";				\
+                fi;							\
+	done;								\
+	if test "$$failed" -ne 0; then					\
+		echo "$$failed tests had leaks or errors under valgrind:";	\
+		echo "$$whicht";					\
+		false;							\
+	fi
+
+help:
+	@echo "make check                         -- run all checks"
+	@echo "make torture                       -- run all checks $(LOOPS) times"
+	@echo "make (dir)/(test).check            -- run the given check once"
+	@echo "make (dir)/(test).forever          -- run the given check forever"
+	@echo "make (dir)/(test).torture          -- run the given check $(LOOPS) times"
+	@echo
+	@echo "make (dir)/(test).gdb              -- start up gdb for the given test"
+	@echo
+	@echo "make valgrind                      -- valgrind all tests"
+	@echo "make (dir)/(test).valgrind         -- valgrind the given test"
+	@echo "make (dir)/(test).valgrind-forever -- valgrind the given test forever"
+	@echo "make (dir)/(test).valgrind.gen-suppressions -- generate suppressions"
+	@echo "                                               and save to suppressions.log"
+	@echo "make inspect                       -- inspect all plugin features"
+
diff --git a/tests/.gitignore b/tests/.gitignore
new file mode 100644
index 000000000..edf303249
--- /dev/null
+++ b/tests/.gitignore
@@ -0,0 +1,3 @@
+check-main
+contact-manager
+*.log
diff --git a/tests/Makefile.am b/tests/Makefile.am
index 8c6094c95..29ed270ed 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -1,3 +1,9 @@
+CLEANFILES=
+
+include $(top_srcdir)/rules/check.mak
+
+SUPPRESSIONS=valgrind.supp dlopen.supp
+
 AM_CPPFLAGS =						\
 	-I$(top_srcdir)                          	\
 	$(EMPATHY_CFLAGS)				\
@@ -13,3 +19,24 @@ bin_PROGRAMS =			\
 
 contact_manager_SOURCES = contact-manager.c
 
+if HAVE_CHECK
+check_PROGRAMS = check-main
+TESTS = check-main
+check_main_SOURCES =                             \
+    check-main.c                                 \
+    check-helpers.c                              \
+    check-helpers.h                              \
+    check-libempathy.h                           \
+    check-empathy-utils.c
+
+check_main_LDADD = \
+    @CHECK_LIBS@ \
+    $(top_builddir)/libempathy-gtk/libempathy-gtk.la	\
+    $(top_builddir)/libempathy/libempathy.la		\
+    $(AM_LDFLAGS)
+
+check_main_CFLAGS = \
+    @CHECK_CFLAGS@ \
+    $(AM_CFLAGS)
+
+endif
diff --git a/tests/check-empathy-utils.c b/tests/check-empathy-utils.c
new file mode 100644
index 000000000..faf261058
--- /dev/null
+++ b/tests/check-empathy-utils.c
@@ -0,0 +1,29 @@
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include <check.h>
+#include "check-helpers.h"
+#include "check-libempathy.h"
+
+#include <libempathy/empathy-utils.h>
+
+START_TEST (test_empathy_substring)
+{
+  gchar *tmp;
+
+  tmp = empathy_substring ("empathy", 2, 6);
+  fail_if (tmp == NULL);
+  fail_if (strcmp (tmp, "path") != 0);
+
+  g_free (tmp);
+}
+END_TEST
+
+TCase *
+make_empathy_utils_tcase (void)
+{
+    TCase *tc = tcase_create ("empathy-utils");
+    tcase_add_test (tc, test_empathy_substring);
+    return tc;
+}
diff --git a/tests/check-helpers.c b/tests/check-helpers.c
new file mode 100644
index 000000000..1bb14cdec
--- /dev/null
+++ b/tests/check-helpers.c
@@ -0,0 +1,63 @@
+/*
+ * check-helpers.c - Source for some check helpers
+ * Copyright (C) 2007 Collabora Ltd.
+ *
+ * This 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.
+ *
+ * This 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 this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "check-helpers.h"
+
+static gboolean expecting_critical = FALSE;
+static gboolean received_critical  = FALSE;
+
+static void
+check_helper_log_critical_func (const gchar *log_damain,
+                                GLogLevelFlags log_level,
+                                const gchar *message,
+                                gpointer user_data)
+{
+
+  if (!expecting_critical)
+    {
+      fail("Unexpected critical message: %s\n", message);
+    }
+
+  g_assert (log_level & G_LOG_LEVEL_CRITICAL);
+
+  received_critical = TRUE;
+}
+
+gboolean
+got_critical (void)
+{
+  return received_critical;
+}
+
+void
+expect_critical (gboolean expected)
+{
+  expecting_critical = expected;
+  received_critical = FALSE;
+}
+
+void
+check_helpers_init (void)
+{
+  g_log_set_handler (NULL, G_LOG_LEVEL_CRITICAL,
+      check_helper_log_critical_func, NULL);
+}
diff --git a/tests/check-helpers.h b/tests/check-helpers.h
new file mode 100644
index 000000000..b71b3b65b
--- /dev/null
+++ b/tests/check-helpers.h
@@ -0,0 +1,43 @@
+/*
+ * check-helpers.c - Source for some check helpers
+ * Copyright (C) 2007 Collabora Ltd.
+ *
+ * This 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.
+ *
+ * This 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 this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+#ifndef __CHECK_HELPERS_H__
+#define __CHECK_HELPERS_H__
+
+#include <glib.h>
+#include <check.h>
+
+void
+check_helpers_init (void);
+
+void
+expect_critical (gboolean expected);
+
+gboolean
+got_critical (void);
+
+#define fail_unless_critical(expr, ...)                          \
+G_STMT_START {                                                    \
+  expect_critical (TRUE);                                         \
+  expr;                                                           \
+  _fail_unless (got_critical (), __FILE__, __LINE__,              \
+      "Expected g_critical, got none", ## __VA_ARGS__, NULL);     \
+  expect_critical (FALSE);                                        \
+} G_STMT_END;
+
+#endif /* #ifndef __CHECK_HELPERS_H__ */
diff --git a/tests/check-libempathy.h b/tests/check-libempathy.h
new file mode 100644
index 000000000..1f3302583
--- /dev/null
+++ b/tests/check-libempathy.h
@@ -0,0 +1,6 @@
+#ifndef __CHECK_LIBEMPATHY__
+#define __CHECK_LIBEMPATHY__
+
+TCase * make_empathy_utils_tcase (void);
+
+#endif /* #ifndef __CHECK_LIBEMPATHY__ */
diff --git a/tests/check-main.c b/tests/check-main.c
new file mode 100644
index 000000000..6dcfe3237
--- /dev/null
+++ b/tests/check-main.c
@@ -0,0 +1,40 @@
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <glib-object.h>
+
+#include <check.h>
+
+#include "check-helpers.h"
+#include "check-libempathy.h"
+
+#include "config.h"
+
+static Suite *
+make_libempathy_suite (void)
+{
+    Suite *s = suite_create ("libempathy");
+
+    suite_add_tcase (s, make_empathy_utils_tcase ());
+
+    return s;
+}
+
+int
+main (void)
+{
+    int number_failed = 0;
+    Suite *s;
+    SRunner *sr;
+
+    check_helpers_init ();
+    g_type_init ();
+
+    s = make_libempathy_suite ();
+    sr = srunner_create (s);
+    srunner_run_all (sr, CK_NORMAL);
+    number_failed += srunner_ntests_failed (sr);
+    srunner_free (sr);
+
+    return (number_failed == 0) ? EXIT_SUCCESS : EXIT_FAILURE;
+}
diff --git a/tests/dlopen.supp b/tests/dlopen.supp
new file mode 100644
index 000000000..f6300a3a7
--- /dev/null
+++ b/tests/dlopen.supp
@@ -0,0 +1,127 @@
+{
+   <dlopen>
+   Addrcheck,Memcheck:Cond
+   obj:/lib/ld-2.5.so
+   obj:/lib/ld-2.5.so
+   obj:/lib/ld-2.5.so
+   obj:/lib/i686/cmov/libdl-2.5.so
+   obj:/lib/ld-2.5.so
+   obj:/lib/i686/cmov/libdl-2.5.so
+   fun:dlopen
+}
+{
+   <dlopen>
+   Addrcheck,Memcheck:Addr4
+   obj:/lib/ld-2.5.so
+   obj:/lib/ld-2.5.so
+   obj:/lib/ld-2.5.so
+   obj:/lib/ld-2.5.so
+   obj:/lib/ld-2.5.so
+   obj:/lib/ld-2.5.so
+   obj:/lib/i686/cmov/libdl-2.5.so
+   obj:/lib/ld-2.5.so
+   obj:/lib/i686/cmov/libdl-2.5.so
+   fun:dlopen
+}
+{
+   <dlopen>
+   Addrcheck,Memcheck:Cond
+   obj:/lib/ld-2.5.so
+   obj:/lib/ld-2.5.so
+   obj:/lib/ld-2.5.so
+   obj:/lib/ld-2.5.so
+   obj:/lib/i686/cmov/libdl-2.5.so
+   obj:/lib/ld-2.5.so
+   obj:/lib/i686/cmov/libdl-2.5.so
+   fun:dlopen
+}
+{
+   <dlsym>
+   Addrcheck,Memcheck:Addr4
+   obj:/lib/ld-2.5.so
+   obj:/lib/ld-2.5.so
+   obj:/lib/ld-2.5.so
+   obj:/lib/i686/cmov/libc-2.5.so
+   fun:_dl_sym
+   obj:/lib/i686/cmov/libdl-2.5.so
+   obj:/lib/ld-2.5.so
+   obj:/lib/i686/cmov/libdl-2.5.so
+   fun:dlsym
+}
+{
+   <dlsym>
+   Addrcheck,Memcheck:Cond
+   obj:/lib/ld-2.5.so
+   obj:/lib/ld-2.5.so
+   obj:/lib/ld-2.5.so
+   obj:/lib/i686/cmov/libc-2.5.so
+   fun:_dl_sym
+   obj:/lib/i686/cmov/libdl-2.5.so
+   obj:/lib/ld-2.5.so
+   obj:/lib/i686/cmov/libdl-2.5.so
+   fun:dlsym
+}
+{
+   <dlopen>
+   Addrcheck,Memcheck:Addr1
+   fun:malloc
+   obj:/lib/ld-2.5.so
+   obj:/lib/ld-2.5.so
+   obj:/lib/ld-2.5.so
+   obj:/lib/ld-2.5.so
+   obj:/lib/ld-2.5.so
+   obj:/lib/ld-2.5.so
+   obj:/lib/ld-2.5.so
+   obj:/lib/i686/cmov/libdl-2.5.so
+   obj:/lib/ld-2.5.so
+   obj:/lib/i686/cmov/libdl-2.5.so
+   fun:dlopen
+}
+{
+   <dlopen>
+   Addrcheck,Memcheck:Addr1
+   fun:malloc
+   obj:/lib/ld-2.5.so
+   obj:/lib/ld-2.5.so
+   obj:/lib/ld-2.5.so
+   obj:/lib/ld-2.5.so
+   obj:/lib/ld-2.5.so
+   obj:/lib/ld-2.5.so
+   obj:/lib/ld-2.5.so
+   obj:/lib/i686/cmov/libdl-2.5.so
+   obj:/lib/ld-2.5.so
+   obj:/lib/i686/cmov/libdl-2.5.so
+   fun:dlopen
+}
+{
+   <dlopen>
+   Addrcheck,Memcheck:Addr1
+   fun:malloc
+   obj:/lib/ld-2.5.so
+   obj:/lib/ld-2.5.so
+   obj:/lib/ld-2.5.so
+   obj:/lib/ld-2.5.so
+   obj:/lib/ld-2.5.so
+   obj:/lib/ld-2.5.so
+   obj:/lib/ld-2.5.so
+   obj:/lib/i686/cmov/libdl-2.5.so
+   obj:/lib/ld-2.5.so
+   obj:/lib/i686/cmov/libdl-2.5.so
+   fun:dlopen
+}
+{
+   <libdl>
+   Addrcheck,Memcheck:Addr4
+   obj:/lib/ld-2.5.so
+   obj:/lib/ld-2.5.so
+   obj:/lib/ld-2.5.so
+   obj:/lib/ld-2.5.so
+   obj:/lib/ld-2.5.so
+   obj:/lib/ld-2.5.so
+   obj:/lib/ld-2.5.so
+   obj:/lib/ld-2.5.so
+   obj:/lib/ld-2.5.so
+   obj:/lib/i686/cmov/libdl-2.5.so
+   obj:/lib/ld-2.5.so
+   obj:/lib/i686/cmov/libdl-2.5.so
+}
diff --git a/tests/valgrind.supp b/tests/valgrind.supp
new file mode 100644
index 000000000..29bb04547
--- /dev/null
+++ b/tests/valgrind.supp
@@ -0,0 +1,711 @@
+### this file contains suppressions for valgrind when running
+### the gibber/telepathy-salut unit tests based on the gstreamer one
+
+### syscall suppressions
+
+{
+   <clone on Wim's Debian>
+   Memcheck:Param
+   clone(parent_tidptr)
+   fun:clone
+   fun:clone
+}
+
+{
+   <clone on Wim's Debian>
+   Memcheck:Param
+   clone(child_tidptr)
+   fun:clone
+   fun:clone
+}
+
+{
+   <clone on Wim's Debian>
+   Memcheck:Param
+   clone(tlsinfo)
+   fun:clone
+   fun:clone
+}
+
+### glibc suppressions
+
+{
+   <conditional jump on wim's debian 2/2/06>
+   Memcheck:Cond
+   obj:/lib/ld-2.3.*.so
+   fun:dl_open_worker
+   obj:/lib/ld-2.3.*.so
+   fun:_dl_open
+   fun:dlopen_doit
+   obj:/lib/ld-2.3.*.so
+   fun:_dlerror_run
+   fun:dlopen@@GLIBC_2.1
+   fun:g_module_open
+}
+
+# glibc does not deallocate thread-local storage
+
+{
+   <tls>
+   Memcheck:Leak
+   fun:calloc
+   fun:_dl_allocate_tls
+   fun:pthread_create@@*
+}
+
+# I get an extra stack entry on x86/dapper
+{
+   <tls>
+   Memcheck:Leak
+   fun:calloc
+   obj:/lib/ld-2.3.*.so
+   fun:_dl_allocate_tls
+   fun:pthread_create@@*
+}
+
+
+{
+   <pthread strstr>
+   Memcheck:Cond
+   fun:strstr
+   fun:__pthread_initialize_minimal
+   obj:/lib/libpthread-*.so
+   obj:/lib/libpthread-*.so
+   fun:call_init
+   fun:_dl_init
+   obj:/lib/ld-*.so
+}
+
+# a thread-related free problem in glibc from Edgard
+{
+   __libc_freeres_rw_acess
+   Memcheck:Addr4
+   obj:*
+   obj:*
+   obj:*
+   obj:*
+   obj:*
+   fun:__libc_freeres
+}
+
+{
+   <a conditional jump on wim's debian>
+   Memcheck:Cond
+   obj:/lib/ld-2.3.*.so
+   obj:/lib/ld-2.3.*.so
+   obj:/lib/ld-2.3.*.so
+   obj:/lib/ld-2.3.*.so
+   obj:/lib/ld-2.3.*.so
+}
+
+# g_module_open-related problems
+{
+   <started showing up on fc4-quick>
+   Memcheck:Addr2
+   fun:memcpy
+   fun:_dl_map_object_deps
+   fun:dl_open_worker
+   fun:_dl_catch_error
+   fun:_dl_open
+   fun:dlopen_doit
+   fun:_dl_catch_error
+   fun:_dlerror_run
+   fun:dlopen@@GLIBC_2.1
+   fun:g_module_open
+}
+
+{
+   <started showing up on fc4-quick>
+   Memcheck:Addr4
+   fun:memcpy
+   fun:_dl_map_object_deps
+   fun:dl_open_worker
+   fun:_dl_catch_error
+   fun:_dl_open
+   fun:dlopen_doit
+   fun:_dl_catch_error
+   fun:_dlerror_run
+   fun:dlopen@@GLIBC_2.1
+   fun:g_module_open
+}
+
+{
+   <g_module_open on wim's debian>
+   Memcheck:Cond
+   obj:/lib/ld-2.3.*.so
+   obj:/lib/ld-2.3.*.so
+   obj:/lib/ld-2.3.*.so
+   fun:do_sym
+   fun:_dl_sym
+   fun:dlsym_doit
+   obj:/lib/ld-2.3.*.so
+   fun:_dlerror_run
+   fun:dlsym
+   fun:g_module_symbol
+   fun:g_module_open
+}
+
+{
+   <g_module_open on wim's debian>
+   Memcheck:Cond
+   obj:/lib/ld-2.3.*.so
+   obj:/lib/ld-2.3.*.so
+   obj:/lib/ld-2.3.*.so
+   fun:dl_open_worker
+   obj:/lib/ld-2.3.*.so
+   fun:_dl_open
+   fun:dlopen_doit
+   obj:/lib/ld-2.3.*.so
+   fun:_dlerror_run
+   fun:dlopen@@GLIBC_2.1
+   fun:g_module_open
+}
+{
+   <g_module_open on wim's debian>
+   Memcheck:Cond
+   obj:/lib/ld-2.3.*.so
+   fun:dl_open_worker
+   obj:/lib/ld-2.3.*.so
+   fun:_dl_open
+   fun:dlopen_doit
+   obj:/lib/ld-2.3.*.so
+   fun:_dlerror_run
+   fun:dlopen@@GLIBC_2.1
+   fun:g_module_open
+}
+
+{
+   <leak on wim's debian in g_module_open>
+   Memcheck:Leak
+   fun:malloc
+   obj:/lib/ld-2.3.*.so
+   fun:dl_open_worker
+   obj:/lib/ld-2.3.*.so
+   fun:_dl_open
+   fun:dlopen_doit
+   obj:/lib/ld-2.3.*.so
+   fun:_dlerror_run
+   fun:dlopen@@GLIBC_2.1
+   fun:g_module_open
+}
+
+{
+   <invalid read on wim's debian>
+   Memcheck:Addr4
+   obj:/lib/ld-2.3.*.so
+   obj:/lib/ld-2.3.*.so
+   obj:/lib/ld-2.3.*.so
+   obj:/lib/ld-2.3.*.so
+   obj:/lib/ld-2.3.*.so
+   obj:/lib/ld-2.3.*.so
+   obj:/lib/ld-2.3.*.so
+   fun:dl_open_worker
+   obj:/lib/ld-2.3.*.so
+   fun:_dl_open
+   fun:dlopen_doit
+   obj:/lib/ld-2.3.*.so
+}
+
+{
+   <invalid read on wim's debian>
+   Memcheck:Addr4
+   obj:/lib/ld-2.3.*.so
+   obj:/lib/ld-2.3.*.so
+   obj:/lib/ld-2.3.*.so
+   obj:/lib/ld-2.3.*.so
+   obj:/lib/ld-2.3.*.so
+   obj:/lib/ld-2.3.*.so
+   fun:dl_open_worker
+   obj:/lib/ld-2.3.*.so
+   fun:_dl_open
+   fun:dlopen_doit
+   obj:/lib/ld-2.3.*.so
+   fun:_dlerror_run
+}
+
+{
+   <invalid read on wim's debian - 2006-02-02>
+   Memcheck:Addr4
+   obj:/lib/ld-2.3.*.so
+   obj:/lib/ld-2.3.*.so
+   obj:/lib/ld-2.3.*.so
+   fun:dl_open_worker
+   obj:/lib/ld-2.3.*.so
+   fun:_dl_open
+   fun:dlopen_doit
+   obj:/lib/ld-2.3.*.so
+   fun:_dlerror_run
+   fun:dlopen@@GLIBC_2.1
+   fun:g_module_open
+}
+
+{
+   <invalid read on wim's debian - 2006-02-02>
+   Memcheck:Addr4
+   obj:/lib/ld-2.3.*.so
+   obj:/lib/ld-2.3.*.so
+   fun:dl_open_worker
+   obj:/lib/ld-2.3.*.so
+   fun:_dl_open
+   fun:dlopen_doit
+   obj:/lib/ld-2.3.*.so
+   fun:_dlerror_run
+   fun:dlopen@@GLIBC_2.1
+   fun:g_module_open
+}
+
+{
+   <invalid read on wim's debian - 2006-02-02>
+   Memcheck:Addr4
+   obj:/lib/ld-2.3.*.so
+   obj:/lib/ld-2.3.*.so
+   obj:/lib/ld-2.3.*.so
+   fun:do_sym
+   fun:_dl_sym
+   fun:dlsym_doit
+   obj:/lib/ld-2.3.*.so
+   fun:_dlerror_run
+   fun:dlsym
+   fun:g_module_symbol
+   fun:g_module_open
+}
+
+{
+   <futex on Andy's 64-bit ubuntu>
+   Memcheck:Param
+   futex(uaddr2)
+   fun:pthread_once
+   obj:/lib/libc-2.3.*.so
+   obj:/lib/libc-2.3.*.so
+   fun:mbsnrtowcs
+   fun:vfprintf
+   fun:vsprintf
+   fun:sprintf
+   obj:/lib/libc-2.3.*.so
+}
+
+# valgrind doesn't allow me to specify a suppression for Addr1, Addr2, Addr4
+# as Addr*, so 3 copies for that; and then 2 of each for that pesky memcpy
+{
+   <Invalid read of size 1, 2, 4 on thomas's FC4>
+   Memcheck:Addr1
+   fun:_dl_signal_error
+   fun:_dl_map_object_deps
+   fun:dl_open_worker
+   fun:_dl_catch_error
+   fun:_dl_open
+   fun:dlopen_doit
+   fun:_dl_catch_error
+   fun:_dlerror_run
+   fun:dlopen@@GLIBC_2.1
+   fun:g_module_open
+}
+
+{
+   <Invalid read of size 1, 2, 4 on thomas's FC4>
+   Memcheck:Addr2
+   fun:_dl_signal_error
+   fun:_dl_map_object_deps
+   fun:dl_open_worker
+   fun:_dl_catch_error
+   fun:_dl_open
+   fun:dlopen_doit
+   fun:_dl_catch_error
+   fun:_dlerror_run
+   fun:dlopen@@GLIBC_2.1
+   fun:g_module_open
+}
+{
+   <Invalid read of size 1, 2, 4 on thomas's FC4>
+   Memcheck:Addr4
+   fun:_dl_signal_error
+   fun:_dl_map_object_deps
+   fun:dl_open_worker
+   fun:_dl_catch_error
+   fun:_dl_open
+   fun:dlopen_doit
+   fun:_dl_catch_error
+   fun:_dlerror_run
+   fun:dlopen@@GLIBC_2.1
+   fun:g_module_open
+}
+
+{
+   <Invalid read of size 1, 2, 4 on thomas's FC4>
+   Memcheck:Addr1
+   fun:memcpy
+   fun:_dl_signal_error
+   fun:_dl_map_object_deps
+   fun:dl_open_worker
+   fun:_dl_catch_error
+   fun:_dl_open
+   fun:dlopen_doit
+   fun:_dl_catch_error
+   fun:_dlerror_run
+   fun:dlopen@@GLIBC_2.1
+   fun:g_module_open
+}
+
+{
+   <Invalid read of size 1, 2, 4 on thomas's FC4>
+   Memcheck:Addr2
+   fun:memcpy
+   fun:_dl_signal_error
+   fun:_dl_map_object_deps
+   fun:dl_open_worker
+   fun:_dl_catch_error
+   fun:_dl_open
+   fun:dlopen_doit
+   fun:_dl_catch_error
+   fun:_dlerror_run
+   fun:dlopen@@GLIBC_2.1
+   fun:g_module_open
+}
+{
+   <Invalid read of size 1, 2, 4 on thomas's FC4>
+   Memcheck:Addr4
+   fun:memcpy
+   fun:_dl_signal_error
+   fun:_dl_map_object_deps
+   fun:dl_open_worker
+   fun:_dl_catch_error
+   fun:_dl_open
+   fun:dlopen_doit
+   fun:_dl_catch_error
+   fun:_dlerror_run
+   fun:dlopen@@GLIBC_2.1
+   fun:g_module_open
+}
+
+{
+   <Addr8 on Andy's AMD64 ubuntu in dl_open>
+   Memcheck:Addr8
+   obj:/lib/ld-2.3.*.so
+   obj:/lib/ld-2.3.*.so
+   obj:/lib/ld-2.3.*.so
+   obj:/lib/ld-2.3.*.so
+   obj:/lib/ld-2.3.*.so
+   obj:/lib/ld-2.3.*.so
+   obj:/lib/ld-2.3.*.so
+   obj:/lib/libc-2.3.*.so
+   obj:/lib/ld-2.3.*.so
+   fun:_dl_open
+   obj:/lib/libdl-2.3.*.so
+   obj:/lib/ld-2.3.*.so
+}
+
+{
+   <Conditional jump on Andy's AMD64 ubuntu>
+   Memcheck:Cond
+   obj:/lib/ld-2.3.*.so
+   obj:/lib/libc-2.3.*.so
+   obj:/lib/ld-2.3.*.so
+   fun:_dl_open
+   obj:/lib/libdl-2.3.*.so
+   obj:/lib/ld-2.3.*.so
+   obj:/lib/libdl-2.3.*.so
+   fun:dlopen
+   fun:g_module_open
+}
+
+{
+   <Mike's x86 dapper>
+   Memcheck:Addr4
+   obj:/lib/ld-2.3.6.so
+   obj:/lib/ld-2.3.6.so
+   obj:/lib/tls/i686/cmov/libc-2.3.6.so
+   obj:/lib/ld-2.3.6.so
+   fun:_dl_open
+   obj:/lib/tls/i686/cmov/libdl-2.3.6.so
+   obj:/lib/ld-2.3.6.so
+   obj:/lib/tls/i686/cmov/libdl-2.3.6.so
+   fun:dlopen
+}
+
+{
+   <Mike's x86 dapper>
+   Memcheck:Cond
+   obj:/lib/ld-2.3.6.so
+   obj:/lib/tls/i686/cmov/libc-2.3.6.so
+   obj:/lib/ld-2.3.6.so
+   fun:_dl_open
+   obj:/lib/tls/i686/cmov/libdl-2.3.6.so
+   obj:/lib/ld-2.3.6.so
+   obj:/lib/tls/i686/cmov/libdl-2.3.6.so
+   fun:dlopen
+}
+
+{
+   <Another dapper one>
+   Memcheck:Cond
+   obj:/lib/ld-2.3.6.so
+   obj:/lib/ld-2.3.6.so
+   obj:/lib/ld-2.3.6.so
+   obj:/lib/tls/i686/cmov/libc-2.3.6.so
+   obj:/lib/ld-2.3.6.so
+   fun:_dl_open
+   obj:/lib/tls/i686/cmov/libdl-2.3.6.so
+   obj:/lib/ld-2.3.6.so
+   obj:/lib/tls/i686/cmov/libdl-2.3.6.so
+   fun:dlopen
+}
+
+### glib suppressions
+{
+   <g_parse_debug_string>
+   Memcheck:Cond
+   fun:g_parse_debug_string
+   obj:/usr/lib*/libglib-2.0.so.*
+   fun:g_slice_alloc
+   fun:g_slice_alloc0
+}
+
+{
+   <g_type_init malloc>
+   Memcheck:Leak
+   fun:malloc
+   fun:g_malloc
+   fun:g_strdup
+   fun:g_quark_from_string
+   obj:*
+   obj:*
+   fun:g_type_register_fundamental
+   obj:*
+   fun:g_type_init_with_debug_flags
+   fun:g_type_init
+}
+
+{
+   <g_type_init calloc>
+   Memcheck:Leak
+   fun:calloc
+   fun:g_malloc0
+   obj:*
+   obj:*
+   fun:g_type_register_fundamental
+}
+
+{
+   <g_type_init calloc 2>
+   Memcheck:Leak
+   fun:calloc
+   fun:g_malloc0
+   obj:*
+   obj:*
+   fun:g_type_init_with_debug_flags
+}
+
+{
+   <g_type_init calloc 3, GSlice version>
+   Memcheck:Leak
+   fun:calloc
+   fun:g_malloc0
+   fun:g_slice_alloc
+   obj:*
+   obj:*
+   fun:g_type_init_with_debug_flags
+}
+
+#pthread memleaks
+
+{
+   Thread creation leak
+   Memcheck:Leak
+   fun:calloc
+   fun:allocate_dtv
+   fun:_dl_allocate*
+   fun:_dl_allocate*
+   fun:__pthread_initialize_minimal
+}
+
+{
+   Thread management leak
+   Memcheck:Leak
+   fun:calloc
+   fun:allocate_dtv
+   fun:_dl_allocate*
+   fun:_dl_allocate*
+   fun:__pthread_*
+}
+
+{
+   Thread management leak 2
+   Memcheck:Leak
+   fun:memalign
+   fun:_dl_allocate*
+   fun:_dl_allocate*
+   fun:__pthread_*
+}
+
+{
+   pthread_create Syscall param write(buf) points to uninitialised byte(s)
+   Memcheck:Param
+   write(buf)
+   fun:pthread_create@@GLIBC_2.2.5
+   fun:g_thread_create*
+
+}
+
+# nss_parse_* memleak (used by g_option_context_parse)
+{
+   nss_parse_* memleak
+   Memcheck:Leak
+   fun:malloc
+   fun:nss_parse_service_list
+   fun:__nss_database_lookup
+}
+
+{
+   <annoying read error inside dlopen stuff on Ubuntu Dapper x86_64>
+   Memcheck:Addr8
+   obj:/lib/ld-2.3.6.so
+}
+
+{
+   <Ubuntu Dapper x86_64>
+   Memcheck:Param
+   futex(uaddr2)
+   fun:pthread_once
+   obj:/lib/libc-2.3.6.so
+   obj:/lib/libc-2.3.6.so
+   fun:setlocale
+   fun:init_pre
+   fun:g_option_context_parse
+}
+
+{
+   <Ubuntu Dapper x86_64 dlopen stuff again>
+   Memcheck:Cond
+   obj:/lib/ld-2.3.6.so
+   obj:/lib/ld-2.3.6.so
+   fun:_dl_open
+   obj:/lib/libdl-2.3.6.so
+   obj:/lib/ld-2.3.6.so
+   obj:/lib/libdl-2.3.6.so
+   fun:dlopen
+   fun:g_module_open
+}
+# this exists in a bunch of different variations, hence the short tail/trace
+{
+   <dlopen invalid read of size 4 suppression on tpm's Ubuntu edgy/x86>
+   Memcheck:Addr4
+   obj:/lib/ld-2.4.so
+   obj:/lib/ld-2.4.so
+}
+{
+   <and the same for 64bit systems>
+   Memcheck:Addr8
+   obj:/lib/ld-2.4.so
+   obj:/lib/ld-2.4.so
+}
+
+# More edgy suppressions (Mike)
+{  
+   <dlopen Condition jump suppressions for Ubuntu Edgy/x86>
+   Memcheck:Cond
+   obj:/lib/ld-2.4.so
+   obj:/lib/ld-2.4.so
+   obj:/lib/ld-2.4.so
+   obj:/lib/ld-2.4.so
+   fun:dlopen_doit
+   obj:/lib/ld-2.4.so
+   fun:_dlerror_run
+   fun:dlopen@@GLIBC_2.1
+}
+
+{  
+   <dlopen Condition jump suppressions for Ubuntu Edgy/x86>
+   Memcheck:Cond
+   obj:/lib/ld-2.4.so
+   obj:/lib/ld-2.4.so
+   obj:/lib/ld-2.4.so
+   obj:/lib/ld-2.4.so
+   obj:/lib/ld-2.4.so
+   obj:/lib/ld-2.4.so
+   fun:dlopen_doit
+   obj:/lib/ld-2.4.so
+   fun:_dlerror_run
+   fun:dlopen@@GLIBC_2.1
+}
+
+{  
+   <dlopen Condition jump suppressions for Ubuntu Edgy/x86>
+   Memcheck:Cond
+   obj:/lib/ld-2.4.so
+   obj:/lib/ld-2.4.so
+   obj:/lib/ld-2.4.so
+   fun:do_sym
+   fun:_dl_sym
+}
+
+# This one's overly general, but there's zero other information in the stack
+# trace - just these five lines!
+{  
+   <dlopen Condition jump suppressions for Ubuntu Edgy/x86>
+   Memcheck:Cond
+   obj:/lib/ld-2.4.so
+   obj:/lib/ld-2.4.so
+   obj:/lib/ld-2.4.so
+   obj:/lib/ld-2.4.so
+   obj:/lib/ld-2.4.so
+}
+
+{
+   <tls leaks on Edgy/x86>
+   Memcheck:Leak
+   fun:calloc
+   obj:/lib/ld-2.4.so
+   fun:_dl_allocate_tls
+   fun:pthread_create@@GLIBC_2.1
+}
+
+{
+   <libcdio 0.76 leak>
+   Memcheck:Leak
+   fun:calloc
+   obj:/usr/lib/libcdio.so.6.0.1
+   fun:cdio_open_am_linux
+   obj:/usr/lib/libcdio.so.6.0.1
+   fun:cdio_open_am
+}
+
+# TLS leaks for feisty/x86
+{
+   <tls leaks on Feisty/x86>
+   Memcheck:Leak
+   fun:calloc
+   fun:allocate_dtv
+   fun:_dl_allocate_tls
+   fun:pthread_create@@GLIBC_2.1
+}
+
+{
+   <Addr8 on Jan's AMD64 ubuntu Feisty in dl_open>
+   Memcheck:Addr8
+   obj:/lib/ld-2.5.so
+}
+
+{
+   <GLib caching the home dir>
+   Memcheck:Leak
+   fun:malloc
+   obj:/lib/libc-*.so
+   fun:__nss_database_lookup
+   obj:*
+   obj:*
+   fun:getpwnam_r
+   fun:g_get_any_init_do
+   fun:g_get_home_dir
+}
+{
+   <GLib caching the user name>
+   Memcheck:Leak
+   fun:malloc
+   obj:/lib/libc-*.so
+   fun:__nss_database_lookup
+   obj:*
+   obj:*
+   fun:getpwnam_r
+   fun:g_get_any_init_do
+   fun:g_get_user_name
+}