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Kernel: Make Inode::directory_entry_count errors observable.

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Certain implementations of Inode::directory_entry_count were calling
functions which returned errors, but had no way of surfacing them.
Switch the return type to KResultOr<size_t> and start observing these
error paths.
This commit is contained in:
Brian Gianforcaro 2020-08-05 01:00:18 -07:00 • committed by Andreas Kling
parent 7490ea9449
commit e8c9b5e870
12 changed files with 29 additions and 17 deletions
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2
Kernel/FileSystem/DevPtsFS.cpp
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@ -153,7 +153,7 @@ KResult DevPtsFSInode::traverse_as_directory(Function<bool(const FS::DirectoryEn
return KSuccess;
}
size_t DevPtsFSInode::directory_entry_count() const
KResultOr<size_t> DevPtsFSInode::directory_entry_count() const
{
ASSERT(identifier().index() == 1);