fergalmoran/ladybird
1
0
Fork 0
mirror of https://github.com/fergalmoran/ladybird.git synced 2026-01-03 23:25:20 +00:00
Code Issues Packages Projects Releases Wiki Activity

Kernel: Make SysFS and ProcFS generator functions return KResult

Browse Source 
This allows us to propagate a whole bunch of KBufferBuilder errors.
This commit is contained in:
Andreas Kling
2021-09-06 18:41:16 +02:00
parent 2065ced8f6
commit 9db8a14264
5 changed files with 55 additions and 63 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
Kernel/ProcessExposed.cpp
View File

@@ -144,8 +144,7 @@ KResult ProcFSGlobalInformation::refresh_data(FileDescription& description) cons
return ENOMEM;
}
KBufferBuilder builder;
if (!const_cast<ProcFSGlobalInformation&>(*this).output(builder))
return ENOENT;
TRY(const_cast<ProcFSGlobalInformation&>(*this).try_generate(builder));
auto& typed_cached_data = static_cast<ProcFSInodeData&>(*cached_data);
typed_cached_data.buffer = builder.build();
if (!typed_cached_data.buffer)