tests: add test for install_full_printf()

[elogind.git] / src / test / test-udev.c

diff --git a/src/test/test-udev.c b/src/test/test-udev.c
index 89827c02cb359356e4edfc219bab107591850799..7cb93edc1d60306c7223393c4df2731426ed5a72 100644 (file)
--- a/src/test/test-udev.c
+++ b/src/test/test-udev.c
@@ -1,20 +1,22 @@
-/*
- * Copyright (C) 2003-2004 Greg Kroah-Hartman <greg@kroah.com>
- * Copyright (C) 2004-2008 Kay Sievers <kay.sievers@vrfy.org>
- *
- * 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, see <http://www.gnu.org/licenses/>.
- */
+/***
+  This file is part of systemd.
+
+  Copyright 2003-2004 Greg Kroah-Hartman <greg@kroah.com>
+  Copyright 2004-2012 Kay Sievers <kay@vrfy.org>
+
+  systemd 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.
+
+  systemd 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 systemd; If not, see <http://www.gnu.org/licenses/>.
+***/

 
 #include <stdio.h>
 #include <stddef.h>
 
 #include <stdio.h>
 #include <stddef.h>


@@ -54,8 +56,14 @@ static int fake_filesystems(void) {
         err = unshare(CLONE_NEWNS);
         if (err < 0) {
                 err = -errno;
         err = unshare(CLONE_NEWNS);
         if (err < 0) {
                 err = -errno;

-                fprintf(stderr, "failed to call unshare() %m\n");
-                return err;
+                fprintf(stderr, "failed to call unshare(): %m\n");
+                goto out;
+        }
+
+        if (mount(NULL, "/", NULL, MS_PRIVATE|MS_REC, NULL) < 0) {
+                err = -errno;
+                fprintf(stderr, "failed to mount / as private: %m\n");
+                goto out;

         }
 
         for (i = 0; i < ELEMENTSOF(fakefss); i++) {
         }
 
         for (i = 0; i < ELEMENTSOF(fakefss); i++) {


@@ -66,6 +74,7 @@ static int fake_filesystems(void) {
                         return err;
                 }
         }
                         return err;
                 }
         }

+out:

         return err;
 }
 
         return err;
 }
 


@@ -108,7 +117,7 @@ int main(int argc, char *argv[])
 
         rules = udev_rules_new(udev, 1);
 
 
         rules = udev_rules_new(udev, 1);
 

-        util_strscpyl(syspath, sizeof(syspath), "/sys", devpath, NULL);
+        strscpyl(syspath, sizeof(syspath), "/sys", devpath, NULL);

         dev = udev_device_new_from_syspath(udev, syspath);
         if (dev == NULL) {
                 log_debug("unknown device '%s'\n", devpath);
         dev = udev_device_new_from_syspath(udev, syspath);
         if (dev == NULL) {
                 log_debug("unknown device '%s'\n", devpath);