fs_xattr.cpp

7 days ago · f8875f82e2
1 changed files with 7 additions and 2 deletions
--- a/src/fs_xattr.cpp
+++ b/src/fs_xattr.cpp
@ -151,12 +151,17 @@ fs::xattr::get(const int     fd_,
  rv = -ERANGE;
  val_->resize(64);

-  do
+  while(true)
    {
      rv = fs::fgetxattr(fd_,attr_,&(*val_)[0],val_->size());
+      if(rv >= 0)
+        return rv;
+      if(rv != -ERANGE)
+        return rv;

+      val_->resize(val_->size() * 1.2);
    }
-  while(rv == -ERANGE);
+

  while(rv == -ERANGE)
    {