remove trailing blanks

[libguestfs.git] / daemon / blockdev.c

diff --git a/daemon/blockdev.c b/daemon/blockdev.c
index 094ad5e..35d14bf 100644 (file)
--- a/daemon/blockdev.c
+++ b/daemon/blockdev.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
@@ -32,7 +32,7 @@
  * we centralize it in one call.
  */
 static int64_t
-call_blockdev (const char *device, const char *switc, int extraarg, int prints)
+call_blockdev (char *device, char *switc, int extraarg, int prints)
 {
   int r;
   int64_t rv;
@@ -68,7 +68,7 @@ call_blockdev (const char *device, const char *switc, int extraarg, int prints)
 
   if (prints) {
     if (sscanf (out, "%" SCNi64, &rv) != 1) {
-      reply_with_error ("%s: expected output, but got nothing");
+      reply_with_error ("%s: expected output, but got nothing", argv[0]);
       free (out);
       return -1;
     }
@@ -80,37 +80,37 @@ call_blockdev (const char *device, const char *switc, int extraarg, int prints)
 }
 
 int
-do_blockdev_setro (const char *device)
+do_blockdev_setro (char *device)
 {
   return (int) call_blockdev (device, "--setro", 0, 0);
 }
 
 int
-do_blockdev_setrw (const char *device)
+do_blockdev_setrw (char *device)
 {
   return (int) call_blockdev (device, "--setrw", 0, 0);
 }
 
 int
-do_blockdev_getro (const char *device)
+do_blockdev_getro (char *device)
 {
   return (int) call_blockdev (device, "--getro", 0, 1);
 }
 
 int
-do_blockdev_getss (const char *device)
+do_blockdev_getss (char *device)
 {
   return (int) call_blockdev (device, "--getss", 0, 1);
 }
 
 int
-do_blockdev_getbsz (const char *device)
+do_blockdev_getbsz (char *device)
 {
   return (int) call_blockdev (device, "--getbsz", 0, 1);
 }
 
 int
-do_blockdev_setbsz (const char *device, int blocksize)
+do_blockdev_setbsz (char *device, int blocksize)
 {
   if (blocksize <= 0 /* || blocksize >= what? */) {
     reply_with_error ("blockdev_setbsz: blocksize must be > 0");
@@ -120,25 +120,25 @@ do_blockdev_setbsz (const char *device, int blocksize)
 }
 
 int64_t
-do_blockdev_getsz (const char *device)
+do_blockdev_getsz (char *device)
 {
   return call_blockdev (device, "--getsz", 0, 1);
 }
 
 int64_t
-do_blockdev_getsize64 (const char *device)
+do_blockdev_getsize64 (char *device)
 {
   return call_blockdev (device, "--getsize64", 0, 1);
 }
 
 int
-do_blockdev_flushbufs (const char *device)
+do_blockdev_flushbufs (char *device)
 {
   return call_blockdev (device, "--flushbufs", 0, 0);
 }
 
 int
-do_blockdev_rereadpt (const char *device)
+do_blockdev_rereadpt (char *device)
 {
   return call_blockdev (device, "--rereadpt", 0, 0);
 }