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- Committer: Steve Langasek
- Date: 2013-11-07 03:06:51 UTC
- Revision ID: steve.langasek@canonical.com-20131107030651-f1jzeyi7ifvvw1h8
Attempt to cherry-pick fixes for bug #1199778 to raring; something is still
missing though, the test suite segfaults on one of the json loads.
missing though, the test suite segfaults on one of the json loads.
- files added:
- init/tests/data/upstart-session.json
- test
- files modified:
- ChangeLog
added
removed
init/tests/test_main.c
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/* upstart
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*
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* test_main.c - test suite for init/main.c
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*
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* Copyright © 2013 Canonical Ltd.
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* Author: James Hunt <james.hunt@canonical.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2, as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include <nih/string.h>
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#include <nih/main.h>
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#include <nih/test.h>
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#include <limits.h>
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#include <stdlib.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <unistd.h>
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#include "conf.h"
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#include "job_class.h"
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#include "job.h"
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#include "xdg.h"
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#include "test_util_common.h"
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void
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test_confdir (void)
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{
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char confdir_a[PATH_MAX];
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char confdir_b[PATH_MAX];
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char xdg_config_home[PATH_MAX];
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char xdg_runtime_dir[PATH_MAX];
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char logdir[PATH_MAX];
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pid_t upstart_pid = 0;
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pid_t dbus_pid = 0;
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char **output;
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size_t lines;
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nih_local char *cmd = NULL;
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nih_local char *orig_xdg_config_home = NULL;
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nih_local char *orig_xdg_runtime_dir = NULL;
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nih_local char *xdg_conf_dir = NULL;
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nih_local char *session_file = NULL;
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nih_local char *path = NULL;
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/* space for 2 sets of confdir options and a terminator */
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char *extra[5];
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TEST_GROUP ("--confdir command-line option handling");
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TEST_FILENAME (confdir_a);
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assert0 (mkdir (confdir_a, 0755));
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TEST_FILENAME (confdir_b);
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assert0 (mkdir (confdir_b, 0755));
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TEST_FILENAME (xdg_config_home);
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assert0 (mkdir (xdg_config_home, 0755));
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TEST_FILENAME (xdg_runtime_dir);
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assert0 (mkdir (xdg_runtime_dir, 0755));
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xdg_conf_dir = nih_sprintf (NULL, "%s/%s", xdg_config_home, "upstart");
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TEST_NE_P (xdg_conf_dir, NULL);
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assert0 (mkdir (xdg_conf_dir, 0755));
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TEST_FILENAME (logdir);
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assert0 (mkdir (logdir, 0755));
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/* Take care to avoid disrupting users environment by saving and
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* restoring these variable (assuming the tests all pass...).
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*/
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orig_xdg_config_home = getenv ("XDG_CONFIG_HOME");
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if (orig_xdg_config_home)
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orig_xdg_config_home = NIH_MUST (nih_strdup (NULL, orig_xdg_config_home));
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assert0 (setenv ("XDG_CONFIG_HOME", xdg_config_home, 1));
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orig_xdg_runtime_dir = getenv ("XDG_RUNTIME_DIR");
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if (orig_xdg_runtime_dir)
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orig_xdg_runtime_dir = NIH_MUST (nih_strdup (NULL, orig_xdg_runtime_dir));
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assert0 (setenv ("XDG_RUNTIME_DIR", xdg_runtime_dir, 1));
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/* disable system default job dir */
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assert0 (setenv ("UPSTART_NO_SYSTEM_USERCONFDIR", "1", 1));
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TEST_DBUS (dbus_pid);
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/************************************************************/
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TEST_FEATURE ("Session Init without --confdir");
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CREATE_FILE (xdg_conf_dir, "foo.conf", "exec true");
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CREATE_FILE (xdg_conf_dir, "bar.conf", "exec true");
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CREATE_FILE (xdg_conf_dir, "baz.conf", "exec true");
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start_upstart_common (&upstart_pid, TRUE, NULL, logdir, NULL);
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/* Should be running */
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assert0 (kill (upstart_pid, 0));
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session_file = get_session_file (xdg_runtime_dir, upstart_pid);
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cmd = nih_sprintf (NULL, "%s list 2>&1", get_initctl ());
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TEST_NE_P (cmd, NULL);
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RUN_COMMAND (NULL, cmd, &output, &lines);
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qsort (output, lines, sizeof (output[0]), strcmp_compar);
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TEST_EQ (lines, 3);
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TEST_STR_MATCH (output[0], "bar stop/waiting");
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TEST_STR_MATCH (output[1], "baz stop/waiting");
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TEST_STR_MATCH (output[2], "foo stop/waiting");
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nih_free (output);
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DELETE_FILE (xdg_conf_dir, "foo.conf");
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DELETE_FILE (xdg_conf_dir, "bar.conf");
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DELETE_FILE (xdg_conf_dir, "baz.conf");
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STOP_UPSTART (upstart_pid);
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assert0 (unlink (session_file));
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/************************************************************/
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TEST_FEATURE ("Session Init with --confdir");
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CREATE_FILE (xdg_conf_dir, "xdg_dir_job.conf", "exec true");
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CREATE_FILE (confdir_a, "conf_dir_job.conf", "exec true");
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start_upstart_common (&upstart_pid, TRUE, confdir_a, logdir, NULL);
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/* Should be running */
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assert0 (kill (upstart_pid, 0));
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session_file = get_session_file (xdg_runtime_dir, upstart_pid);
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cmd = nih_sprintf (NULL, "%s list 2>&1", get_initctl ());
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TEST_NE_P (cmd, NULL);
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RUN_COMMAND (NULL, cmd, &output, &lines);
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qsort (output, lines, sizeof (output[0]), strcmp_compar);
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/* We expect jobs in xdg_conf_dir to be ignored */
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TEST_EQ (lines, 1);
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TEST_STR_MATCH (output[0], "conf_dir_job stop/waiting");
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nih_free (output);
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DELETE_FILE (xdg_conf_dir, "xdg_dir_job.conf");
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DELETE_FILE (confdir_a, "conf_dir_job.conf");
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STOP_UPSTART (upstart_pid);
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assert0 (unlink (session_file));
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/************************************************************/
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TEST_FEATURE ("Session Init with multiple --confdir");
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CREATE_FILE (xdg_conf_dir, "xdg_dir_job.conf", "exec true");
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CREATE_FILE (confdir_a, "conf_dir_a_job.conf", "exec true");
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CREATE_FILE (confdir_b, "conf_dir_b_job.conf", "exec true");
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extra[0] = "--confdir";
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extra[1] = confdir_a;
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extra[2] = "--confdir";
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extra[3] = confdir_b;
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extra[4] = NULL;
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/* pass 2 confdir directories */
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start_upstart_common (&upstart_pid, TRUE, NULL, logdir, extra);
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/* Should be running */
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assert0 (kill (upstart_pid, 0));
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session_file = get_session_file (xdg_runtime_dir, upstart_pid);
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cmd = nih_sprintf (NULL, "%s list 2>&1", get_initctl ());
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TEST_NE_P (cmd, NULL);
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RUN_COMMAND (NULL, cmd, &output, &lines);
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qsort (output, lines, sizeof (output[0]), strcmp_compar);
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/* We expect jobs in xdg_conf_dir to be ignored */
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TEST_EQ (lines, 2);
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TEST_STR_MATCH (output[0], "conf_dir_a_job stop/waiting");
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TEST_STR_MATCH (output[1], "conf_dir_b_job stop/waiting");
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nih_free (output);
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DELETE_FILE (xdg_conf_dir, "xdg_dir_job.conf");
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DELETE_FILE (confdir_a, "conf_dir_a_job.conf");
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DELETE_FILE (confdir_b, "conf_dir_b_job.conf");
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STOP_UPSTART (upstart_pid);
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assert0 (unlink (session_file));
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/************************************************************/
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TEST_FEATURE ("Session Init with multiple --confdir and conflicting names");
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CREATE_FILE (xdg_conf_dir, "conflict.conf", "emits xdg_conf_dir");
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CREATE_FILE (confdir_a, "conflict.conf", "emits confdir_a");
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CREATE_FILE (confdir_b, "foo.conf", "exec true");
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extra[0] = "--confdir";
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extra[1] = confdir_a;
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extra[2] = "--confdir";
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extra[3] = confdir_b;
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extra[4] = NULL;
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/* pass 2 confdir directories */
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start_upstart_common (&upstart_pid, TRUE, NULL, logdir, extra);
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/* Should be running */
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assert0 (kill (upstart_pid, 0));
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session_file = get_session_file (xdg_runtime_dir, upstart_pid);
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cmd = nih_sprintf (NULL, "%s list 2>&1", get_initctl ());
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TEST_NE_P (cmd, NULL);
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RUN_COMMAND (NULL, cmd, &output, &lines);
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qsort (output, lines, sizeof (output[0]), strcmp_compar);
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/* We expect jobs in xdg_conf_dir to be ignored */
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TEST_EQ (lines, 2);
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TEST_STR_MATCH (output[0], "conflict stop/waiting");
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TEST_STR_MATCH (output[1], "foo stop/waiting");
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nih_free (output);
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cmd = nih_sprintf (NULL, "%s show-config %s 2>&1", get_initctl (), "conflict");
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TEST_NE_P (cmd, NULL);
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RUN_COMMAND (NULL, cmd, &output, &lines);
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/* Ensure the correct version of the conflict job is found */
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TEST_EQ (lines, 2);
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TEST_STR_MATCH (output[0], "conflict");
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TEST_STR_MATCH (output[1], " emits confdir_a");
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nih_free (output);
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DELETE_FILE (xdg_conf_dir, "conflict.conf");
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DELETE_FILE (confdir_a, "conflict.conf");
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DELETE_FILE (confdir_b, "foo.conf");
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STOP_UPSTART (upstart_pid);
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assert0 (unlink (session_file));
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/************************************************************/
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TEST_FEATURE ("System Init without --confdir");
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/* Use the "secret" interface */
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assert0 (setenv ("UPSTART_CONFDIR", confdir_a, 1));
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CREATE_FILE (confdir_a, "foo.conf", "exec true");
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CREATE_FILE (confdir_a, "bar.conf", "exec true");
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CREATE_FILE (confdir_a, "baz.conf", "exec true");
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/* Disable user mode */
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test_user_mode = FALSE;
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start_upstart_common (&upstart_pid, FALSE, NULL, logdir, NULL);
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/* Should be running */
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assert0 (kill (upstart_pid, 0));
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cmd = nih_sprintf (NULL, "%s list 2>&1", get_initctl ());
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TEST_NE_P (cmd, NULL);
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RUN_COMMAND (NULL, cmd, &output, &lines);
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qsort (output, lines, sizeof (output[0]), strcmp_compar);
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TEST_EQ (lines, 3);
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TEST_STR_MATCH (output[0], "bar stop/waiting");
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TEST_STR_MATCH (output[1], "baz stop/waiting");
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TEST_STR_MATCH (output[2], "foo stop/waiting");
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nih_free (output);
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DELETE_FILE (confdir_a, "foo.conf");
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DELETE_FILE (confdir_a, "bar.conf");
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DELETE_FILE (confdir_a, "baz.conf");
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STOP_UPSTART (upstart_pid);
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/************************************************************/
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TEST_FEATURE ("System Init with --confdir");
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CREATE_FILE (confdir_a, "foo.conf", "exec true");
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CREATE_FILE (confdir_a, "bar.conf", "exec true");
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CREATE_FILE (confdir_b, "baz.conf", "exec true");
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start_upstart_common (&upstart_pid, FALSE, confdir_b, logdir, NULL);
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/* Should be running */
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assert0 (kill (upstart_pid, 0));
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cmd = nih_sprintf (NULL, "%s list 2>&1", get_initctl ());
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TEST_NE_P (cmd, NULL);
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RUN_COMMAND (NULL, cmd, &output, &lines);
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qsort (output, lines, sizeof (output[0]), strcmp_compar);
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TEST_EQ (lines, 1);
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TEST_STR_MATCH (output[0], "baz stop/waiting");
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nih_free (output);
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DELETE_FILE (confdir_a, "foo.conf");
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DELETE_FILE (confdir_a, "bar.conf");
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DELETE_FILE (confdir_b, "baz.conf");
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STOP_UPSTART (upstart_pid);
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/************************************************************/
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TEST_FEATURE ("System Init with multiple --confdir");
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assert0 (setenv ("UPSTART_CONFDIR", xdg_conf_dir, 1));
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CREATE_FILE (xdg_conf_dir, "foo.conf", "exec true");
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CREATE_FILE (confdir_a, "bar.conf", "exec true");
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CREATE_FILE (confdir_b, "baz.conf", "exec true");
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CREATE_FILE (confdir_b, "qux.conf", "exec true");
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extra[0] = "--confdir";
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extra[1] = confdir_a;
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extra[2] = "--confdir";
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extra[3] = confdir_b;
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extra[4] = NULL;
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start_upstart_common (&upstart_pid, FALSE, NULL, logdir, extra);
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/* Should be running */
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assert0 (kill (upstart_pid, 0));
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cmd = nih_sprintf (NULL, "%s list 2>&1", get_initctl ());
342
TEST_NE_P (cmd, NULL);
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RUN_COMMAND (NULL, cmd, &output, &lines);
344
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qsort (output, lines, sizeof (output[0]), strcmp_compar);
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TEST_EQ (lines, 2);
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/* XXX: Only the last instance of --confdir should be honoured.
349
*
350
* This behaviour deviates from running as a Session Init where *all*
351
* --confdir's specified are used.
352
*/
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TEST_STR_MATCH (output[0], "baz stop/waiting");
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TEST_STR_MATCH (output[1], "qux stop/waiting");
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nih_free (output);
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DELETE_FILE (xdg_conf_dir, "foo.conf");
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DELETE_FILE (confdir_a, "bar.conf");
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DELETE_FILE (confdir_b, "baz.conf");
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DELETE_FILE (confdir_b, "qux.conf");
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STOP_UPSTART (upstart_pid);
363
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/************************************************************/
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TEST_FEATURE ("System Init with multiple --confdir and conflicting names");
366
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assert0 (setenv ("UPSTART_CONFDIR", xdg_conf_dir, 1));
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CREATE_FILE (xdg_conf_dir, "conflict.conf", "emits xdg_conf_dir");
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CREATE_FILE (confdir_a, "conflict.conf", "emits confdir_a");
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CREATE_FILE (confdir_b, "conflict.conf", "emits confdir_b");
372
373
extra[0] = "--confdir";
374
extra[1] = confdir_a;
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extra[2] = "--confdir";
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extra[3] = confdir_b;
377
extra[4] = NULL;
378
379
start_upstart_common (&upstart_pid, FALSE, NULL, logdir, extra);
380
381
/* Should be running */
382
assert0 (kill (upstart_pid, 0));
383
384
cmd = nih_sprintf (NULL, "%s list 2>&1", get_initctl ());
385
TEST_NE_P (cmd, NULL);
386
RUN_COMMAND (NULL, cmd, &output, &lines);
387
388
qsort (output, lines, sizeof (output[0]), strcmp_compar);
389
390
TEST_EQ (lines, 1);
391
/* only the last instance of --confdir should be honoured */
392
TEST_STR_MATCH (output[0], "conflict stop/waiting");
393
nih_free (output);
394
395
cmd = nih_sprintf (NULL, "%s show-config %s 2>&1", get_initctl (), "conflict");
396
TEST_NE_P (cmd, NULL);
397
RUN_COMMAND (NULL, cmd, &output, &lines);
398
399
/* Ensure the correct version of the conflict job is found */
400
TEST_EQ (lines, 2);
401
TEST_STR_MATCH (output[0], "conflict");
402
TEST_STR_MATCH (output[1], " emits confdir_b");
403
nih_free (output);
404
405
DELETE_FILE (xdg_conf_dir, "conflict.conf");
406
DELETE_FILE (confdir_a, "conflict.conf");
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DELETE_FILE (confdir_b, "conflict.conf");
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409
STOP_UPSTART (upstart_pid);
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411
/************************************************************/
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TEST_DBUS_END (dbus_pid);
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if (orig_xdg_config_home) {
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/* restore */
417
setenv ("XDG_CONFIG_HOME", orig_xdg_config_home, 1);
418
} else {
419
assert0 (unsetenv ("XDG_CONFIG_HOME"));
420
}
421
422
if (orig_xdg_runtime_dir) {
423
/* restore */
424
setenv ("XDG_RUNTIME_DIR", orig_xdg_runtime_dir, 1);
425
} else {
426
assert0 (unsetenv ("XDG_RUNTIME_DIR"));
427
}
428
429
assert0 (rmdir (confdir_a));
430
assert0 (rmdir (confdir_b));
431
assert0 (rmdir (xdg_conf_dir));
432
assert0 (rmdir (xdg_config_home));
433
434
/* Remove the directory tree the first Session Init created */
435
path = NIH_MUST (nih_sprintf (NULL, "%s/upstart/sessions", xdg_runtime_dir));
436
TEST_EQ (rmdir (path), 0);
437
path = NIH_MUST (nih_sprintf (NULL, "%s/upstart", xdg_runtime_dir));
438
TEST_EQ (rmdir (path), 0);
439
assert0 (rmdir (xdg_runtime_dir));
440
441
assert0 (rmdir (logdir));
442
assert0 (unsetenv ("UPSTART_CONFDIR"));
443
}
444
445
int
446
main (int argc,
447
char *argv[])
448
{
449
test_confdir ();
450
451
return 0;
452
}
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