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Issue #541 Linux: access to siginfo_t #542

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merged 1 commit into from
Jan 17, 2025
Merged

Issue #541 Linux: access to siginfo_t #542

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4 changes: 2 additions & 2 deletions src/crashhandler_unix.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -59,7 +59,7 @@ namespace {
// Dump of stack,. then exit through g3log background worker
// ALL thanks to this thread at StackOverflow. Pretty much borrowed from:
// Ref: http://stackoverflow.com/questions/77005/how-to-generate-a-stacktrace-when-my-gcc-c-app-crashes
void signalHandler(int signal_number, siginfo_t* /*info*/, void* /*unused_context*/) {
void signalHandler(int signal_number, siginfo_t* info, void* /*unused_context*/) {

using namespace g3::internal;

Expand All @@ -76,7 +76,7 @@ namespace {
const auto fatal_reason = exitReasonName(g3::internal::FATAL_SIGNAL, signal_number);
fatal_stream << "Received fatal signal: " << fatal_reason;
fatal_stream << "(" << signal_number << ")\tPID: " << getpid() << std::endl;
fatal_stream << "\n***** SIGNAL " << fatal_reason << "(" << signal_number << ")" << std::endl;
fatal_stream << "\n***** SIGNAL " << fatal_reason << "(signo= " << signal_number << " si_errno= " << info->si_errno << " si_code = " << info->si_code << ")" << std::endl;
LogCapture trigger(FATAL_SIGNAL, static_cast<g3::SignalType>(signal_number), dump.c_str());
trigger.stream() << fatal_stream.str();
} // message sent to g3LogWorker
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