X-Git-Url: http://git.annexia.org/?p=libguestfs.git;a=blobdiff_plain;f=daemon%2Fwc.c;h=b64940b7853f8607db18748d412db22441943ab6;hp=91e1942e9c25744bf0f7a2e0636b795c7f2f257a;hb=ac2a53bbab44fe94306092b47aeddb899c55345a;hpb=f450ce75b754fb869b34433c0126f7bb592b141b

diff --git a/daemon/wc.c b/daemon/wc.c
index 91e1942..b64940b 100644
--- a/daemon/wc.c
+++ b/daemon/wc.c
@@ -1,5 +1,5 @@
 /* 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
@@ -28,23 +28,18 @@
 #include "actions.h"
 
 static int
-wc (char *flag, char *path)
+wc (const char *flag, const char *path)
 {
   char *buf;
   char *out, *err;
-  int r, len;
-
-  NEED_ROOT (-1);
-  ABS_PATH (path, -1);
+  int r;
 
   /* Make the path relative to /sysroot. */
-  len = strlen (path) + 9;
-  buf = malloc (len);
+  buf = sysroot_path (path);
   if (!buf) {
     reply_with_perror ("malloc");
     return -1;
   }
-  snprintf (buf, len, "/sysroot%s", path);
 
   r = command (&out, &err, "wc", flag, buf, NULL);
   free (buf);
@@ -75,19 +70,19 @@ wc (char *flag, char *path)
 }
 
 int
-do_wc_l (char *path)
+do_wc_l (const char *path)
 {
   return wc ("-l", path);
 }
 
 int
-do_wc_w (char *path)
+do_wc_w (const char *path)
 {
   return wc ("-w", path);
 }
 
 int
-do_wc_c (char *path)
+do_wc_c (const char *path)
 {
   return wc ("-c", path);
 }