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Change: store crash logs in JSON format (#11232)

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Patric Stout
2023-09-14 20:13:27 +02:00
committed by GitHub
parent a0353af223
commit 37e2f99c09
14 changed files with 729 additions and 751 deletions
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43
src/os/unix/crashlog_unix.cpp
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@@ -49,55 +49,26 @@ class CrashLogUnix : public CrashLog {
/** Signal that has been thrown. */
int signum;
void LogOSVersion(std::back_insert_iterator<std::string> &output_iterator) const override
void SurveyCrash(nlohmann::json &survey) const override
{
struct utsname name;
if (uname(&name) < 0) {
fmt::format_to(output_iterator, "Could not get OS version: {}\n", strerror(errno));
return;
}
fmt::format_to(output_iterator,
"Operating system:\n"
" Name: {}\n"
" Release: {}\n"
" Version: {}\n"
" Machine: {}\n",
name.sysname,
name.release,
name.version,
name.machine
);
survey["id"] = signum;
survey["reason"] = strsignal(signum);
}
void LogError(std::back_insert_iterator<std::string> &output_iterator, const std::string_view message) const override
void SurveyStacktrace(nlohmann::json &survey) const override
{
fmt::format_to(output_iterator,
"Crash reason:\n"
" Signal: {} ({})\n"
" Message: {}\n\n",
strsignal(this->signum),
this->signum,
message
);
}
void LogStacktrace(std::back_insert_iterator<std::string> &output_iterator) const override
{
fmt::format_to(output_iterator, "Stacktrace:\n");
#if defined(__GLIBC__)
void *trace[64];
int trace_size = backtrace(trace, lengthof(trace));
survey = nlohmann::json::array();
char **messages = backtrace_symbols(trace, trace_size);
for (int i = 0; i < trace_size; i++) {
fmt::format_to(output_iterator, " [{:02}] {}\n", i, messages[i]);
survey.push_back(messages[i]);
}
free(messages);
#else
fmt::format_to(output_iterator, " Not supported.\n");
#endif
fmt::format_to(output_iterator, "\n");
}
#ifdef WITH_UNOFFICIAL_BREAKPAD