X-Git-Url: http://git.annexia.org/?p=libguestfs.git;a=blobdiff_plain;f=daemon%2Fwc.c;h=93d4ebbd649a9c1da74b5af876ac17a1da871633;hp=370ffddebbbcd804d1b3287f68242fd50e1f053a;hb=84fc760439e82e6b3616abd0d1f9bd7d7eb01ec0;hpb=a7b73d4a1e09f12b2002083618056f0c823c1dcf

diff --git a/daemon/wc.c b/daemon/wc.c
index 370ffdd..93d4ebb 100644
--- a/daemon/wc.c
+++ b/daemon/wc.c
@@ -28,23 +28,18 @@
 #include "actions.h"
 
 static int
-wc (char *flag, char *path)
+wc (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);
 }