Fix xnetsocket recvfrom never populating the from_addr due to fromlen…

… being zero (#1107) * Fix recvfrom never populating the from_addr due to fromlen being zero * Mirror other SockAddr length initialization code * need to update code too
ni · Oct 15, 2024 · 5f67172 · 5f67172
1 parent 027569f
commit 5f67172
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/generated/nixnetsocket/nixnetsocket_service.cpp b/generated/nixnetsocket/nixnetsocket_service.cpp
@@ -772,7 +772,7 @@ namespace nixnetsocket_grpc {
 
       std::string data(size, '\0');
       auto from_addr = allocate_output_storage<nxsockaddr, SockAddr>();
-      nxsocklen_t fromlen {};
+      auto fromlen = static_cast<nxsocklen_t>(sizeof(from_addr.storage));
       auto status = library_->RecvFrom(socket, (char*)data.data(), size, flags, &from_addr, &fromlen);
       if (!status_ok(status)) {
         return ConvertApiErrorStatusForNxSOCKET(context, status, socket);

diff --git a/source/codegen/metadata/nixnetsocket/functions.py b/source/codegen/metadata/nixnetsocket/functions.py
@@ -811,7 +811,8 @@
                 'direction': 'out',
                 'name': 'fromlen',
                 'include_in_proto': False,
-                'type': 'nxsocklen_t'
+                'type': 'nxsocklen_t',
+                'hardcoded_value': 'static_cast<nxsocklen_t>(sizeof(from_addr.storage))'
             },
         ],
         'returns': 'int32_t'