Ticket #4602: dosfs_volume_name.diff

dosfs.c

@@ -994 +994 @@
 dosfs_read_fs_stat(fs_volume *_vol, struct fs_info * fss)
 {
     nspace* vol = (nspace*)_vol->private_volume;
-    int i;
 
     LOCK_VOL(vol);
 
@@ -1021 +1020 @@
     strncpy(fss->device_name, vol->device, sizeof(fss->device_name));
 
     if (vol->vol_entry > -2)
-        strncpy(fss->volume_name, vol->vol_label, sizeof(fss->volume_name));
+        strlcpy(fss->volume_name, vol->vol_label, sizeof(fss->volume_name));
     else
         strcpy(fss->volume_name, "no name");
 
-    // XXX: should sanitize name as well
-    for (i=10;i>0;i--)
-        if (fss->volume_name[i] != ' ')
-            break;
-    fss->volume_name[i+1] = 0;
-    for (;i>=0;i--) {
-        if ((fss->volume_name[i] >= 'A') && (fss->volume_name[i] <= 'Z'))
-            fss->volume_name[i] += 'a' - 'A';
-    }
-
     // File system name
     strcpy(fss->fsh_name, "fat");