fergalmoran/ladybird
1
0
Fork 0
mirror of https://github.com/fergalmoran/ladybird.git synced 2026-01-06 16:45:03 +00:00
Code Issues Packages Projects Releases Wiki Activity

LibCore: Make Core::File::open() return a Result<NNRP<File>, String>

Browse Source 
It was impractical to return a RefPtr<File> since that left us no way
to extract the error string. This is usually needed for the UI, so the
old static open() got basically no use.
This commit is contained in:
Andreas Kling
2020-04-21 13:29:36 +02:00
parent ba3b561a40
commit a19690170f
3 changed files with 9 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
Shell/main.cpp
View File

@@ -993,12 +993,13 @@ void load_history()
void save_history()
{
auto history_file = Core::File::open(get_history_path(), Core::IODevice::WriteOnly, 0600);
if (!history_file)
auto file_or_error = Core::File::open(get_history_path(), Core::IODevice::WriteOnly, 0600);
if (file_or_error.is_error())
return;
auto& file = *file_or_error.value();
for (const auto& line : editor.history()) {
history_file->write(line);
history_file->write("\n");
file.write(line);
file.write("\n");
}
}