Git-Url:
http://git.frugalware.org/gitweb/gitweb.cgi?p=frugalwareutils.git;a=commitdiff;h=5d53f07a4bbecdd16be4d176fa831130841e0635
commit 5d53f07a4bbecdd16be4d176fa831130841e0635
Author: Miklos Vajna <vmik...@frugalware.org>
Date: Thu Oct 28 23:44:09 2010 +0200
libfwgrubconfig: add virtio support
diff --git a/libfwgrubconfig/libfwgrubconfig.c
b/libfwgrubconfig/libfwgrubconfig.c
index 6f71df1..6107e36 100644
--- a/libfwgrubconfig/libfwgrubconfig.c
+++ b/libfwgrubconfig/libfwgrubconfig.c
@@ -1,7 +1,7 @@
/*
* libfwgrubconfig.c for frugalwareutils
*
- * Copyright (c) 2006, 2007, 2008, 2009 by Miklos Vajna
<vmik...@frugalware.org>
+ * Copyright (c) 2006, 2007, 2008, 2009, 2010 by Miklos Vajna
<vmik...@frugalware.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
@@ -371,8 +371,21 @@ int fwgrub_install(int mode)
if(mode==2)
dev=rootdev;
if(mode!=1)
- ptr = g_strdup_printf("grub-install --no-floppy
--recheck %s >"
- FWGRUB_LOGDEV " 2>&1", dev);
+ {
+ if (strncmp(dev, "/dev/vd", 7))
+ ptr = g_strdup_printf("grub-install --no-floppy
--recheck %s >"
+ FWGRUB_LOGDEV " 2>&1", dev);
+ else
+ {
+ // we need to generate device.map
+ // manually for virtio
+ FILE *fp = fopen("/boot/grub/device.map", "w");
+ fprintf(fp, "(hd0) %s\n", dev);
+ fclose(fp);
+ ptr = g_strdup_printf("grub-install --no-floppy
%s >"
+ FWGRUB_LOGDEV " 2>&1", dev);
+ }
+ }
else
ptr = g_strdup_printf("grub-install %s >"
FWGRUB_LOGDEV " 2>&1", dev);
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