RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-05-15 07:34:59 +00:00
Code Issues Activity Actions

Everywhere: Make JSON serialization fallible

Browse source 
This allows us to eliminate a major source of infallible allocation in
the Kernel, as well as lay down the groundwork for OOM fallibility in
userland.
This commit is contained in:
Idan Horowitz 2022-02-24 20:08:48 +02:00 • committed by Andreas Kling
parent 6682afb5d4
commit feb00b7105
18 changed files with 837 additions and 592 deletions
Download patch file Download diff file Expand all files Collapse all files

11
Kernel/FileSystem/VirtualFileSystem.cpp
View file

@ -725,13 +725,12 @@ ErrorOr<void> VirtualFileSystem::rmdir(StringView path, Custody& base)
return parent_inode.remove_child(KLexicalPath::basename(path));
}
void VirtualFileSystem::for_each_mount(Function<IterationDecision(Mount const&)> callback) const
ErrorOr<void> VirtualFileSystem::for_each_mount(Function<ErrorOr<void>(Mount const&)> callback) const
{
m_mounts.with([&](auto& mounts) {
for (auto& mount : mounts) {
if (callback(mount) == IterationDecision::Break)
break;
}
return m_mounts.with([&](auto& mounts) -> ErrorOr<void> {
for (auto& mount : mounts)
TRY(callback(mount));
return {};
});
}