Add a CI test checking for non-inline symbols in the header only build.

Relocate initialiser list io_handle read function into file_handle

1 files changed, 21 insertions, 0 deletions

diff --git a/include/llfio/v2.0/file_handle.hpp b/include/llfio/v2.0/file_handle.hpp
index de8386f0..87853483 100644
--- a/include/llfio/v2.0/file_handle.hpp
+++ b/include/llfio/v2.0/file_handle.hpp
@@ -237,6 +237,22 @@ public:
   //! The i/o service this handle is attached to, if any
   io_service *service() const noexcept { return _service; }
 
+  using io_handle::read;
+  //! Convenience initialiser list based overload for `read()`
+  LLFIO_MAKE_FREE_FUNCTION
+  io_result<size_type> read(extent_type offset, std::initializer_list<buffer_type> lst, deadline d = deadline()) noexcept
+  {
+    buffer_type *_reqs = reinterpret_cast<buffer_type *>(alloca(sizeof(buffer_type) * lst.size()));
+    memcpy(_reqs, lst.begin(), sizeof(buffer_type) * lst.size());
+    io_request<buffers_type> reqs(buffers_type(_reqs, lst.size()), offset);
+    auto ret = read(reqs, d);
+    if(ret)
+    {
+      return ret.bytes_transferred();
+    }
+    return ret.error();
+  }
+
   /*! Return the current maximum permitted extent of the file.
 
   \errors Any of the values POSIX fstat() or GetFileInformationByHandleEx() can return.
@@ -365,6 +381,11 @@ inline result<file_handle> temp_inode(const path_handle &dirh = path_discovery::
 {
   return file_handle::temp_inode(std::forward<decltype(dirh)>(dirh), std::forward<decltype(_mode)>(_mode), std::forward<decltype(flags)>(flags));
 }
+//! \overload
+inline file_handle::io_result<file_handle::size_type> read(file_handle &self, file_handle::extent_type offset, std::initializer_list<file_handle::buffer_type> lst, deadline d = deadline()) noexcept
+{
+  return self.read(std::forward<decltype(offset)>(offset), std::forward<decltype(lst)>(lst), std::forward<decltype(d)>(d));
+}
 /*! Return the current maximum permitted extent of the file.
 
 \errors Any of the values POSIX fstat() or GetFileInformationByHandleEx() can return.