/* 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
char *
do_hexdump (const char *path)
{
- int len;
char *buf;
int r;
char *out, *err;
- NEED_ROOT (NULL);
- ABS_PATH (path, NULL);
-
- len = strlen (path) + 9;
- buf = malloc (len);
+ buf = sysroot_path (path);
if (!buf) {
reply_with_perror ("malloc");
return NULL;
}
- snprintf (buf, len, "/sysroot%s", path);
-
r = command (&out, &err, "hexdump", "-C", buf, NULL);
free (buf);
if (r == -1) {