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Kernel: Make KString factories return KResultOr + use TRY() everywhere

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There are a number of places that don't have an error propagation path
right now, so I've added FIXME's about that.
This commit is contained in:
Andreas Kling 2021-09-06 19:24:54 +02:00
parent 69b9b2888c
commit 56a2594de7
21 changed files with 100 additions and 122 deletions
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8
Kernel/Process.cpp
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@ -864,11 +864,9 @@ KResult Process::set_coredump_property(NonnullOwnPtr<KString> key, NonnullOwnPtr
KResult Process::try_set_coredump_property(StringView key, StringView value)
{
auto key_kstring = KString::try_create(key);
auto value_kstring = KString::try_create(value);
if (key_kstring && value_kstring)
return set_coredump_property(key_kstring.release_nonnull(), value_kstring.release_nonnull());
return ENOMEM;
auto key_kstring = TRY(KString::try_create(key));
auto value_kstring = TRY(KString::try_create(value));
return set_coredump_property(move(key_kstring), move(value_kstring));
};
static constexpr StringView to_string(Pledge promise)