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set-append and set-kernel parameters are both nullable.
[libguestfs.git]
/
daemon
/
grub.c
diff --git
a/daemon/grub.c
b/daemon/grub.c
index
8a38d0b
..
3b1768f
100644
(file)
--- a/
daemon/grub.c
+++ b/
daemon/grub.c
@@
-1,5
+1,5
@@
/* libguestfs - the guestfsd daemon
/* libguestfs - the guestfsd daemon
- * Copyright (C) 2009 Red Hat Inc.
+ * Copyright (C) 2009 Red Hat Inc.
*
* 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
*
* 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
@@
-26,7
+26,7
@@
#include "actions.h"
int
#include "actions.h"
int
-do_grub_install (c
onst char *root, const
char *device)
+do_grub_install (c
har *root,
char *device)
{
int r, len;
char *err;
{
int r, len;
char *err;
@@
-36,13
+36,13
@@
do_grub_install (const char *root, const char *device)
ABS_PATH (root, -1);
IS_DEVICE (device, -1);
ABS_PATH (root, -1);
IS_DEVICE (device, -1);
- len = strlen (root) + 64;
+ len = strlen (root) +
sysroot_len +
64;
buf = malloc (len);
if (!buf) {
reply_with_perror ("malloc");
return -1;
}
buf = malloc (len);
if (!buf) {
reply_with_perror ("malloc");
return -1;
}
- snprintf (buf, len, "--root-directory=
/sysroot%s"
, root);
+ snprintf (buf, len, "--root-directory=
%s%s", sysroot
, root);
r = command (NULL, &err, "/sbin/grub-install", buf, device, NULL);
free (buf);
r = command (NULL, &err, "/sbin/grub-install", buf, device, NULL);
free (buf);