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fuzz: set errno from FuzzedSock::Wait() if it simulates a failure

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This commit is contained in:
Vasil Dimov 2021-04-07 11:02:25 +02:00
parent 5198a02de4
commit 0c90ff1429
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1 changed files with 6 additions and 0 deletions
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6
src/test/fuzz/util.cpp
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@ -9,7 +9,13 @@
bool FuzzedSock::Wait(std::chrono::milliseconds timeout, Event requested, Event* occurred) const bool FuzzedSock::Wait(std::chrono::milliseconds timeout, Event requested, Event* occurred) const
{ {
constexpr std::array wait_errnos{
EBADF,
EINTR,
EINVAL,
};
if (!m_fuzzed_data_provider.ConsumeBool()) { if (!m_fuzzed_data_provider.ConsumeBool()) {
SetFuzzedErrNo(m_fuzzed_data_provider, wait_errnos);
return false; return false;
} }
if (occurred) *occurred = 0; if (occurred) *occurred = 0;