X-Git-Url: http://git.annexia.org/?a=blobdiff_plain;ds=sidebyside;f=daemon%2Fguestfsd.c;h=06ad702e17b1e8007f7cc24e3ec83e562dc9749d;hb=af29c84cef791381ac3aebae30d8831b7de77e36;hp=84b62ab58e3602aec93fc949e0aa2b5cbe4f9315;hpb=9e0b31a2af26b8d58a44dd80993a5e73d4942307;p=libguestfs.git

diff --git a/daemon/guestfsd.c b/daemon/guestfsd.c
index 84b62ab..06ad702 100644
--- a/daemon/guestfsd.c
+++ b/daemon/guestfsd.c
@@ -227,6 +227,7 @@ main (int argc, char *argv[])
   setenv ("PATH", "/sbin:/usr/sbin:/bin:/usr/bin", 1);
   setenv ("SHELL", "/bin/sh", 1);
   setenv ("LC_ALL", "C", 1);
+  setenv ("TERM", "dumb", 1);
 
 #ifndef WIN32
   /* We document that umask defaults to 022 (it should be this anyway). */
@@ -1021,42 +1022,36 @@ print_arginfo (const struct printf_info *info, size_t n, int *argtypes)
  * the device nodes themselves will exist in the appliance.
  */
 int
-device_name_translation (char *device, const char *func)
+device_name_translation (char *device)
 {
   int fd;
 
   fd = open (device, O_RDONLY);
   if (fd >= 0) {
+  close_ok:
     close (fd);
     return 0;
   }
 
-  if (errno != ENXIO && errno != ENOENT) {
-  error:
-    reply_with_perror ("%s: %s", func, device);
+  if (errno != ENXIO && errno != ENOENT)
     return -1;
-  }
 
   /* If the name begins with "/dev/sd" then try the alternatives. */
   if (STRNEQLEN (device, "/dev/sd", 7))
-    goto error;
+    return -1;
 
   device[5] = 'h';		/* /dev/hd (old IDE driver) */
   fd = open (device, O_RDONLY);
-  if (fd >= 0) {
-    close (fd);
-    return 0;
-  }
+  if (fd >= 0)
+    goto close_ok;
 
   device[5] = 'v';		/* /dev/vd (for virtio devices) */
   fd = open (device, O_RDONLY);
-  if (fd >= 0) {
-    close (fd);
-    return 0;
-  }
+  if (fd >= 0)
+    goto close_ok;
 
   device[5] = 's';		/* Restore original device name. */
-  goto error;
+  return -1;
 }
 
 /* Check program exists and is executable on $PATH.  Actually, we
@@ -1065,7 +1060,7 @@ device_name_translation (char *device, const char *func)
 int
 prog_exists (const char *prog)
 {
-  static const char *dirs[] =
+  static const char * const dirs[] =
     { "/sbin", "/usr/sbin", "/bin", "/usr/bin" };
   size_t i;
   char buf[1024];