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LibCore+Everywhere: Return an Error from DirIterator::error()

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This also removes DirIterator::error_string(), since the same strerror()
string will be included when you print the Error itself. Except in `ls`
which is still using fprintf() for now.
This commit is contained in:
Sam Atkins 2023-03-01 15:55:15 +00:00 • committed by Andreas Kling
parent a98ae8f357
commit 774f328783
17 changed files with 44 additions and 46 deletions
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2
Userland/Utilities/sysctl.cpp
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@ -82,7 +82,7 @@ static int handle_show_all()
{
Core::DirIterator di("/sys/kernel/variables", Core::DirIterator::SkipDots);
if (di.has_error()) {
outln("DirIterator: {}", di.error_string());
outln("DirIterator: {}", di.error());
return 1;
}