X-Git-Url: http://git.annexia.org/?a=blobdiff_plain;f=daemon%2Fblockdev.c;h=1aa6eaa20afa18c0b7ab55de8e5a9901f23c52d1;hb=2d80a11d189e4785a9804c87588dfabd1d593007;hp=46ee9948f626e12840e09d37af41f702dac983e8;hpb=0c07f0d23698798475e0d09491812aca52440328;p=libguestfs.git

diff --git a/daemon/blockdev.c b/daemon/blockdev.c
index 46ee994..1aa6eaa 100644
--- a/daemon/blockdev.c
+++ b/daemon/blockdev.c
@@ -32,7 +32,7 @@
  * we centralize it in one call.
  */
 static int64_t
-call_blockdev (char *device, char *switc, int extraarg, int prints)
+call_blockdev (const char *device, const char *switc, int extraarg, int prints)
 {
   int r;
   int64_t rv;
@@ -53,7 +53,7 @@ call_blockdev (char *device, char *switc, int extraarg, int prints)
   } else
     argv[2] = device;
 
-  r = commandv (&out, &err, argv);
+  r = commandv (&out, &err, (char **) argv);
 
   if (r == -1) {
     reply_with_error ("%s: %s", argv[0], err);
@@ -78,37 +78,37 @@ call_blockdev (char *device, char *switc, int extraarg, int prints)
 }
 
 int
-do_blockdev_setro (char *device)
+do_blockdev_setro (const char *device)
 {
   return (int) call_blockdev (device, "--setro", 0, 0);
 }
 
 int
-do_blockdev_setrw (char *device)
+do_blockdev_setrw (const char *device)
 {
   return (int) call_blockdev (device, "--setrw", 0, 0);
 }
 
 int
-do_blockdev_getro (char *device)
+do_blockdev_getro (const char *device)
 {
   return (int) call_blockdev (device, "--getro", 0, 1);
 }
 
 int
-do_blockdev_getss (char *device)
+do_blockdev_getss (const char *device)
 {
   return (int) call_blockdev (device, "--getss", 0, 1);
 }
 
 int
-do_blockdev_getbsz (char *device)
+do_blockdev_getbsz (const char *device)
 {
   return (int) call_blockdev (device, "--getbsz", 0, 1);
 }
 
 int
-do_blockdev_setbsz (char *device, int blocksize)
+do_blockdev_setbsz (const char *device, int blocksize)
 {
   if (blocksize <= 0 /* || blocksize >= what? */) {
     reply_with_error ("blockdev_setbsz: blocksize must be > 0");
@@ -118,25 +118,25 @@ do_blockdev_setbsz (char *device, int blocksize)
 }
 
 int64_t
-do_blockdev_getsz (char *device)
+do_blockdev_getsz (const char *device)
 {
   return call_blockdev (device, "--getsz", 0, 1);
 }
 
 int64_t
-do_blockdev_getsize64 (char *device)
+do_blockdev_getsize64 (const char *device)
 {
   return call_blockdev (device, "--getsize64", 0, 1);
 }
 
 int
-do_blockdev_flushbufs (char *device)
+do_blockdev_flushbufs (const char *device)
 {
   return call_blockdev (device, "--flushbufs", 0, 0);
 }
 
 int
-do_blockdev_rereadpt (char *device)
+do_blockdev_rereadpt (const char *device)
 {
   return call_blockdev (device, "--rereadpt", 0, 0);
 }