relicense to LGPLv2.1 (with exceptions)

[elogind.git] / src / machine-id-setup.c

diff --git a/src/machine-id-setup.c b/src/machine-id-setup.c
index 0f97433804e5fa6d7cec6baa259956ec396f6988..9e84ac0cb990757d6981d1adef8c8d9507bdea12 100644 (file)
--- a/src/machine-id-setup.c
+++ b/src/machine-id-setup.c
@@ -6,16 +6,16 @@
   Copyright 2010 Lennart Poettering
 
   systemd 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
+  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
-  General Public License for more details.
+  Lesser General Public License for more details.
 
-  You should have received a copy of the GNU General Public License
+  You should have received a copy of the GNU Lesser General Public License
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
@@ -32,6 +32,7 @@
 #include "machine-id-setup.h"
 #include "macro.h"
 #include "util.h"
+#include "mkdir.h"
 #include "log.h"
 #include "virt.h"
 
@@ -234,28 +235,25 @@ int machine_id_setup(void) {
         fd = -1;
 
         /* Hmm, we couldn't write it? So let's write it to
-         * /run/systemd/machine-id as a replacement */
-
-        mkdir_p("/run/systemd", 0755);
+         * /run/machine-id as a replacement */
 
         m = umask(0022);
-        r = write_one_line_file("/run/systemd/machine-id", id);
+        r = write_one_line_file("/run/machine-id", id);
         umask(m);
 
         if (r < 0) {
-                log_error("Cannot write /run/systemd/machine-id: %s", strerror(-r));
+                log_error("Cannot write /run/machine-id: %s", strerror(-r));
 
-                unlink("/run/systemd/machine-id");
+                unlink("/run/machine-id");
                 goto finish;
         }
 
         /* And now, let's mount it over */
-        r = mount("/run/systemd/machine-id", "/etc/machine-id", "bind", MS_BIND|MS_RDONLY, NULL) < 0 ? -errno : 0;
-        unlink("/run/systemd/machine-id");
-
-        if (r < 0)
+        r = mount("/run/machine-id", "/etc/machine-id", "bind", MS_BIND|MS_RDONLY, NULL) < 0 ? -errno : 0;
+        if (r < 0) {
+                unlink("/run/machine-id");
                 log_error("Failed to mount /etc/machine-id: %s", strerror(-r));
-        else
+        } else
                 log_info("Installed transient /etc/machine-id file.");
 
 finish: