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build: fix test for --nocompress option
[libguestfs.git]
/
daemon
/
hexdump.c
diff --git
a/daemon/hexdump.c
b/daemon/hexdump.c
index
ae7df92
..
e2d8300
100644
(file)
--- a/
daemon/hexdump.c
+++ b/
daemon/hexdump.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
@@
-28,7
+28,6
@@
char *
do_hexdump (char *path)
{
char *
do_hexdump (char *path)
{
- int len;
char *buf;
int r;
char *out, *err;
char *buf;
int r;
char *out, *err;
@@
-36,15
+35,12
@@
do_hexdump (char *path)
NEED_ROOT (NULL);
ABS_PATH (path, NULL);
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;
}
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) {
r = command (&out, &err, "hexdump", "-C", buf, NULL);
free (buf);
if (r == -1) {