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Add backtrace test app.

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Bug: https://bugs.freedesktop.org/show_bug.cgi?id=92721
Reviewed-by: Simon McVittie <simon.mcvittie@collabora.co.uk>
This commit is contained in:
Ralf Habacker 2015-11-17 14:30:54 +01:00
parent ab28e34983
commit 5ce3b93c71
4 changed files with 68 additions and 2 deletions
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1
cmake/test/CMakeLists.txt
View file

@ -73,6 +73,7 @@ add_helper_executable(test-exit ${test-exit_SOURCES} ${DBUS_INTERNAL_LIBRARIES})
add_helper_executable(test-segfault ${test-segfault_SOURCES} ${DBUS_INTERNAL_LIBRARIES})
add_helper_executable(test-sleep-forever ${test-sleep-forever_SOURCES} ${DBUS_INTERNAL_LIBRARIES})
add_test_executable(manual-tcp ${manual-tcp_SOURCES} ${DBUS_INTERNAL_LIBRARIES})
add_helper_executable(manual-backtrace ${CMAKE_SOURCE_DIR}/../test/manual-backtrace.c dbus-1)
if(WIN32)
add_helper_executable(manual-paths ${manual-paths_SOURCES} ${DBUS_INTERNAL_LIBRARIES})
endif()

2
dbus/dbus-sysdeps.h
View file

@ -92,6 +92,7 @@ typedef struct DBusPipe DBusPipe;
* @{
*/
DBUS_PRIVATE_EXPORT
void _dbus_abort (void) _DBUS_GNUC_NORETURN;
dbus_bool_t _dbus_check_setuid (void);
@ -516,6 +517,7 @@ dbus_bool_t _dbus_socketpair (DBusSocket *fd1,
dbus_bool_t blocking,
DBusError *error);
DBUS_PRIVATE_EXPORT
void _dbus_print_backtrace (void);
dbus_bool_t _dbus_become_daemon (const DBusString *pidfile,

8
test/Makefile.am
View file

@ -110,6 +110,9 @@ test_refs_LDADD = libdbus-testutils.la $(GLIB_LIBS)
test_syslog_SOURCES = internals/syslog.c
test_syslog_LDADD = libdbus-testutils.la $(GLIB_LIBS)
manual_backtrace_SOURCES = manual-backtrace.c
manual_backtrace_LDADD = $(top_builddir)/dbus/libdbus-1.la
manual_dir_iter_SOURCES = manual-dir-iter.c
manual_dir_iter_LDADD = $(top_builddir)/dbus/libdbus-internal.la
@ -132,9 +135,10 @@ installable_tests = \
test-printf \
$(NULL)
installable_manual_tests = \
manual-backtrace \
manual-dir-iter \
manual-tcp \
$(NULL)
manual-tcp \
$(NULL)
if DBUS_WIN
installable_manual_tests += manual-paths

59
test/manual-backtrace.c Normal file
View file

@ -0,0 +1,59 @@
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
/* test-backtrace.c backtrace test app
*
* Copyright (C) 2015 Ralf Habacker <ralf.habacker@freenet.de>
*
* Licensed under the Academic Free License version 2.1
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#include "config.h"
#include <dbus/dbus.h>
#include <dbus/dbus-sysdeps.h>
#include <stdio.h>
void test2()
{
_dbus_print_backtrace();
}
void test1()
{
test2();
}
void test()
{
test1();
}
int
main (int argc, char **argv)
{
if (argc == 2)
{
fprintf(stderr, "dbus_abort test\n");
_dbus_abort ();
}
else
{
test();
}
return 0;
}