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Kernel: Use KString all the way in sys$execve()

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This patch converts all the usage of AK::String around sys$execve() to
using KString instead, allowing us to catch and propagate OOM errors.

It also required changing the kernel CommandLine helper class to return
a vector of KString for the userspace init program arguments.
This commit is contained in:
Andreas Kling 2021-09-09 11:36:40 +02:00
parent 92363a4ef8
commit dd82f68326
6 changed files with 48 additions and 41 deletions
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4
Kernel/Coredump.cpp
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@ -194,13 +194,13 @@ KResult Coredump::create_notes_process_data(auto& builder) const
{
auto arguments_array = process_obj.add_array("arguments"sv);
for (auto& argument : m_process->arguments())
arguments_array.add(argument);
arguments_array.add(argument.view());
}
{
auto environment_array = process_obj.add_array("environment"sv);
for (auto& variable : m_process->environment())
environment_array.add(variable);
environment_array.add(variable.view());
}
}