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Option to disable message repeats suppressing

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Martin Pulec
2020-11-04 13:47:42 +01:00
parent c2ff176904
commit 024494f4b8
7 changed files with 101 additions and 22 deletions
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64
src/debug.cpp
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@@ -180,4 +180,68 @@ void debug_dump(void *lp, int len)
}
}
bool set_log_level(const char *optarg, bool *logger_repeat_msgs) {
using namespace std::string_literals;
using std::clog;
using std::cout;
*logger_repeat_msgs = false;
if (optarg == nullptr) {
log_level = LOG_LEVEL_VERBOSE;
return true;
}
static const struct { const char *name; int level; } mapping[] = {
{ "quiet", LOG_LEVEL_QUIET },
{ "fatal", LOG_LEVEL_FATAL },
{ "error", LOG_LEVEL_ERROR },
{ "warning", LOG_LEVEL_WARNING},
{ "notice", LOG_LEVEL_NOTICE},
{ "info", LOG_LEVEL_INFO },
{ "verbose", LOG_LEVEL_VERBOSE},
{ "debug", LOG_LEVEL_DEBUG },
{ "debug2", LOG_LEVEL_DEBUG2 },
};
if ("help"s == optarg) {
cout << "log level: [0-8";
for (auto m : mapping) {
cout << "|" << m.name;
}
cout << "][+repeat]\n";
cout << "\trepeat - print repeating log messages\n";
return false;
}
if (strstr(optarg, "+repeat") != nullptr) {
*logger_repeat_msgs = true;
}
if (optarg[0] == '+') {
return true;
}
if (isdigit(optarg[0])) {
long val = strtol(optarg, nullptr, 0);
if (val < 0 || val > LOG_LEVEL_MAX) {
clog << "Log: wrong value: " << log_level << "\n";
return false;
}
log_level = val;
return true;
}
for (auto m : mapping) {
if (strstr(optarg, m.name) == optarg) {
log_level = m.level;
return true;
}
}
LOG(LOG_LEVEL_ERROR) << "Wrong log level specification: " << optarg << "\n";
return false;
}
std::atomic<Logger::last_message *> Logger::last_msg{};
bool Logger::skip_repeated = true;