Merge pull request #643 from trapexit/ioctl_setuid

set uid & gid when calling ioctl

src/fuse_ioctl.cpp

@@ -108,11 +108,12 @@ namespace l
              uint32_t       *out_bufsz_)
   {
     FileInfo           *fi     = reinterpret_cast<FileInfo*>(ffi_->fh);
+    const fuse_context *fc     = fuse_get_context();
+    const ugid::Set     ugid(fc->uid,fc->gid);
 
     return l::ioctl(fi->fd,cmd_,data_,out_bufsz_);
   }
 
-
 #ifndef O_NOATIME
 #define O_NOATIME 0
 #endif