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Everywhere: Use nothrow new with adopt_{ref,own}_if_nonnull

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This commit converts naked `new`s to `AK::try_make` and `AK::try_create`
wherever possible. If the called constructor is private, this can not be
done, so we instead now use the standard-defined and compiler-agnostic
`new (nothrow)`.
This commit is contained in:
Daniel Bertalan 2021-06-20 10:21:16 +02:00 • committed by Ali Mohammad Pur
parent 00915e8948
commit f820917a76
45 changed files with 64 additions and 68 deletions
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2
Kernel/TTY/PTYMultiplexer.cpp
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@ -41,7 +41,7 @@ KResultOr<NonnullRefPtr<FileDescription>> PTYMultiplexer::open(int options)
if (m_freelist.is_empty())
return EBUSY;
auto master_index = m_freelist.take_last();
auto master = adopt_ref_if_nonnull(new MasterPTY(master_index));
auto master = try_create<MasterPTY>(master_index);
if (!master)
return ENOMEM;
dbgln_if(PTMX_DEBUG, "PTYMultiplexer::open: Vending master {}", master->index());