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[VictoriaFalls] Add the file size to VFS.OpenFile

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This commit is contained in:
Drew Galbraith 2023-11-02 21:02:56 -07:00
parent d7050ff19f
commit bcd9cf09bc
5 changed files with 28 additions and 8 deletions
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7
sys/victoriafalls/victoriafalls_server.cpp
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@ -32,11 +32,14 @@ glcr::ErrorCode VFSServer::HandleOpenFile(const OpenFileRequest& request,
return glcr::NOT_FOUND;
}
uint64_t inode_num;
MappedMemoryRegion region;
for (uint64_t j = 0; j < files.size(); j++) {
if (path_tokens.at(path_tokens.size() - 1) ==
glcr::StringView(files.at(j).name, files.at(j).name_len)) {
inode_num = files.at(j).inode;
ASSIGN_OR_RETURN(region, driver_.ReadFile(files.at(j).inode));
break;
}
}
if (!region) {
@ -46,5 +49,9 @@ glcr::ErrorCode VFSServer::HandleOpenFile(const OpenFileRequest& request,
response.set_path(request.path());
response.set_memory(region.cap());
// TODO: Consider folding this up into the actual read call.
ASSIGN_OR_RETURN(Inode * inode, driver_.GetInode(inode_num));
// FIXME: This technically only sets the lower 32 bits.
response.set_size(inode->size);
return glcr::OK;
}