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Code Issues Releases Wiki Activity

Ignore dump-log and dump-stacktrace signals after crash.

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This commit is contained in:
levlam 2022-10-21 13:39:32 +03:00
parent aa05180325
commit bb8b7a6702
1 changed files with 9 additions and 0 deletions
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9
telegram-bot-api/telegram-bot-api.cpp
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@ -83,11 +83,17 @@ void print_log() {
td::signal_safe_write("------------------------\n"); td::signal_safe_write("------------------------\n");
} }
static std::atomic_bool has_failed{false};
static void dump_stacktrace_signal_handler(int sig) { static void dump_stacktrace_signal_handler(int sig) {
if (has_failed) {
return;
}
td::Stacktrace::print_to_stderr(); td::Stacktrace::print_to_stderr();
} }
static void fail_signal_handler(int sig) { static void fail_signal_handler(int sig) {
has_failed = true;
td::signal_safe_write_signal_number(sig); td::signal_safe_write_signal_number(sig);
td::Stacktrace::PrintOptions options; td::Stacktrace::PrintOptions options;
options.use_gdb = true; options.use_gdb = true;
@ -105,6 +111,9 @@ static void change_verbosity_level_signal_handler(int sig) {
static std::atomic_flag need_dump_log; static std::atomic_flag need_dump_log;
static void dump_log_signal_handler(int sig) { static void dump_log_signal_handler(int sig) {
if (has_failed) {
return;
}
need_dump_log.clear(); need_dump_log.clear();
} }