introduce a simple test for testing add_device_node and remove_device_node

Signed-off-by: S.Çağlar Onur <caglar@10ur.org>
Signed-off-by: Serge Hallyn <serge.hallyn@ubuntu.com>
This commit is contained in:
S.Çağlar Onur 2014-01-13 00:34:13 -05:00 committed by Serge Hallyn
parent 508c263ee6
commit 710bde5e52
3 changed files with 79 additions and 4 deletions

7
.gitignore vendored
View File

@ -81,6 +81,7 @@ src/lxc/version.h
src/python-lxc/build/
src/python-lxc/lxc/__pycache__/
src/tests/lxc-test-device-add-remove
src/tests/lxc-test-attach
src/tests/lxc-test-cgpath
src/tests/lxc-test-clonetest
@ -91,16 +92,16 @@ src/tests/lxc-test-createtest
src/tests/lxc-test-destroytest
src/tests/lxc-test-get_item
src/tests/lxc-test-getkeys
src/tests/lxc-test-list
src/tests/lxc-test-locktests
src/tests/lxc-test-lxcpath
src/tests/lxc-test-may-control
src/tests/lxc-test-reboot
src/tests/lxc-test-saveconfig
src/tests/lxc-test-shutdowntest
src/tests/lxc-test-snapshot
src/tests/lxc-test-startone
src/tests/lxc-usernic-test
src/tests/lxc-test-may-control
src/tests/lxc-test-reboot
src/tests/lxc-test-list
config/compile
config/config.guess

View File

@ -21,6 +21,7 @@ lxc_test_may_control_SOURCES = may_control.c
lxc_test_reboot_SOURCES = reboot.c
lxc_test_list_SOURCES = list.c
lxc_test_attach_SOURCES = attach.c
lxc_test_device_add_remove_SOURCES = device_add_remove.c
AM_CFLAGS=-I$(top_srcdir)/src \
-DLXCROOTFSMOUNT=\"$(LXCROOTFSMOUNT)\" \
@ -42,7 +43,7 @@ bin_PROGRAMS = lxc-test-containertests lxc-test-locktests lxc-test-startone \
lxc-test-shutdowntest lxc-test-get_item lxc-test-getkeys lxc-test-lxcpath \
lxc-test-cgpath lxc-test-clonetest lxc-test-console \
lxc-test-snapshot lxc-test-concurrent lxc-test-may-control \
lxc-test-reboot lxc-test-list lxc-test-attach
lxc-test-reboot lxc-test-list lxc-test-attach lxc-test-device-add-remove
bin_SCRIPTS = lxc-test-usernic
@ -72,4 +73,5 @@ EXTRA_DIST = \
may_control.c \
lxc-test-ubuntu \
lxc-test-unpriv \
device_add_remove.c \
list.c

View File

@ -0,0 +1,72 @@
/* DEVICE_add_remove.c
*
* Copyright © 2014 S.Çağlar Onur <caglar@10ur.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2, as
* published by the Free Software Foundation.
*
* 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 <stdio.h>
#include <stdlib.h>
#include <lxc/lxccontainer.h>
#define NAME "device_add_remove_test"
#define DEVICE "/dev/network_latency"
int main(int argc, char *argv[])
{
int ret = 1;
struct lxc_container *c;
c = lxc_container_new(NAME, NULL);
if (!c) {
fprintf(stderr, "Unable to instantiate container (%s)...\n", NAME);
goto out;
}
if (!c->create(c, "busybox", NULL, NULL, 1, NULL)) {
fprintf(stderr, "Creating the container (%s) failed...\n", NAME);
goto out;
}
c->want_daemonize(c, true);
if (!c->start(c, false, NULL)) {
fprintf(stderr, "Starting the container (%s) failed...\n", NAME);
goto out;
}
if (!c->add_device_node(c, DEVICE, DEVICE)) {
fprintf(stderr, "Adding %s to the container (%s) failed...\n", DEVICE, NAME);
goto out;
}
if (!c->remove_device_node(c, DEVICE, DEVICE)) {
fprintf(stderr, "Removing %s from the container (%s) failed...\n", DEVICE, NAME);
goto out;
}
if (!c->stop(c)) {
fprintf(stderr, "Stopping the container (%s) failed...\n", NAME);
goto out;
}
if (!c->destroy(c)) {
fprintf(stderr, "Destroying the container (%s) failed...\n", NAME);
goto out;
}
ret = 0;
out:
lxc_container_put(c);
return ret;
}