X-Git-Url: http://git.annexia.org/?a=blobdiff_plain;f=daemon%2Fsfdisk.c;h=b68b9f67c87ad72c433eb49d70b32fcfd5461289;hb=de64183f3d0d04127c2e7690c87435e6649d30a6;hp=8a5a46b08b772bdbe070c23a488554053fafe441;hpb=bd34e4e9421edee4289b8239e50c1e45a3d842fb;p=libguestfs.git

diff --git a/daemon/sfdisk.c b/daemon/sfdisk.c
index 8a5a46b..b68b9f6 100644
--- a/daemon/sfdisk.c
+++ b/daemon/sfdisk.c
@@ -32,7 +32,7 @@
 static int
 sfdisk (const char *device, int n, int cyls, int heads, int sectors,
         const char *extra_flag,
-        char * const* const lines)
+        char *const *lines)
 {
   FILE *fp;
   char buf[256];
@@ -72,13 +72,13 @@ sfdisk (const char *device, int n, int cyls, int heads, int sectors,
 
   fp = popen (buf, "w");
   if (fp == NULL) {
-    reply_with_perror (buf);
+    reply_with_perror ("failed to open pipe: %s", buf);
     return -1;
   }
 
   for (i = 0; lines[i] != NULL; ++i) {
     if (fprintf (fp, "%s\n", lines[i]) < 0) {
-      reply_with_perror (buf);
+      reply_with_perror ("failed to write to pipe: %s", buf);
       pclose (fp);
       return -1;
     }
@@ -96,7 +96,7 @@ sfdisk (const char *device, int n, int cyls, int heads, int sectors,
 
 int
 do_sfdisk (const char *device, int cyls, int heads, int sectors,
-           char **lines)
+           char *const *lines)
 {
   return sfdisk (device, 0, cyls, heads, sectors, NULL, lines);
 }
@@ -105,13 +105,13 @@ int
 do_sfdisk_N (const char *device, int n, int cyls, int heads, int sectors,
              const char *line)
 {
-  const char *lines[2] = { line, NULL };
+  char const *const lines[2] = { line, NULL };
 
-  return sfdisk (device, n, cyls, heads, sectors, NULL, lines);
+  return sfdisk (device, n, cyls, heads, sectors, NULL, (void *) lines);
 }
 
 int
-do_sfdiskM (const char *device, char **lines)
+do_sfdiskM (const char *device, char *const *lines)
 {
   return sfdisk (device, 0, 0, 0, 0, "-uM", lines);
 }