mirrors/ladybird
0
0
Fork 0
mirror of https://github.com/LadybirdBrowser/ladybird.git synced 2025-10-21 07:29:53 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 9

Kernel: Make UserOrKernelBuffer return KResult from read/write/memset

Browse source 
This allows us to simplify a whole bunch of call sites with TRY(). :^)
This commit is contained in:
Andreas Kling 2021-09-07 12:09:52 +02:00
commit b481132418
Notes: sideshowbarker 2024-07-18 04:32:10 +09:00
29 changed files with 85 additions and 118 deletions
Download patch file Download diff file Expand all files Collapse all files

3
Kernel/FileSystem/DevFS.cpp
View file

@ -154,8 +154,7 @@ KResultOr<size_t> DevFSLinkInode::read_bytes(off_t offset, size_t, UserOrKernelB
MutexLocker locker(m_inode_lock);
VERIFY(offset == 0);
VERIFY(m_link);
if (!buffer.write(m_link->characters() + offset, m_link->length()))
return EFAULT;
TRY(buffer.write(m_link->characters() + offset, m_link->length()));
return m_link->length();
}