util: move virtualization detection into its own files, and extend return codes

1 files changed, 38 insertions, 0 deletions

diff --git a/src/virt.h b/src/virt.h
new file mode 100644
index 0000000000..f55c9a68fd
--- /dev/null
+++ b/src/virt.h
@@ -0,0 +1,38 @@
+/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
+
+#ifndef foovirthfoo
+#define foovirthfoo
+
+/***
+  This file is part of systemd.
+
+  Copyright 2011 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
+  (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.
+
+  You should have received a copy of the GNU General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+int detect_vm(const char **id);
+int detect_container(const char **id);
+
+typedef enum Virtualization {
+        VIRTUALIZATION_NONE = 0,
+        VIRTUALIZATION_VM,
+        VIRTUALIZATION_CONTAINER,
+        _VIRTUALIZATION_MAX,
+        _VIRTUALIZATION_INVALID = -1
+} Virtualization;
+
+Virtualization detect_virtualization(const char **id);
+
+#endif