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Ignore return value of write() in signal handler

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Nicolas Werner 2021-06-30 15:28:44 +02:00
parent e5776f7177
commit 66e69d7f2b
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1 changed files with 2 additions and 2 deletions
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src/main.cpp
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@ -76,8 +76,8 @@ stacktraceHandler(int signum)
#endif #endif
); );
if (file != -1) { if (file != -1) {
constexpr char header[] = "Error: signal\n"; constexpr char header[] = "Error: signal\n";
write(file, header, std::size(header) - 1); [[maybe_unused]] auto ret = write(file, header, std::size(header) - 1);
backtrace_symbols_fd(array, size, file); backtrace_symbols_fd(array, size, file);
close(file); close(file);
} }