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LookupServer: Check the return value after calling unveil()

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This commit is contained in:
Andreas Kling 2021-05-06 13:34:36 +02:00
parent a7e44d8b3c
commit f0629e29c9
1 changed files with 9 additions and 2 deletions
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11
Userland/Services/LookupServer/main.cpp
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@ -25,8 +25,15 @@ int main([[maybe_unused]] int argc, [[maybe_unused]] char** argv)
return 1; return 1;
} }
unveil("/proc/net/adapters", "r"); if (unveil("/proc/net/adapters", "r") < 0) {
unveil(nullptr, nullptr); perror("unveil");
return 1;
}
if (unveil(nullptr, nullptr) < 0) {
perror("unveil");
return 1;
}
return event_loop.exec(); return event_loop.exec();
} }