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Better support for logger copy with backtrace

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This commit is contained in:
gabime 2019-08-27 20:20:15 +03:00
parent 13e9135935
commit c55336e78d
3 changed files with 14 additions and 3 deletions
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6
include/spdlog/details/backtracer.h
View File

@ -25,7 +25,11 @@ public:
: n_messages_{n_messages}, messages_{n_messages}
{}
size_t n_messages()
backtracer(const backtracer &other):
n_messages_{other.n_messages_}, messages_{other.messages_}
{}
size_t n_messages() const
{
return n_messages_;
}

8
include/spdlog/details/log_msg_buffer.h
View File

@ -32,6 +32,14 @@ public:
update_string_views();
}
log_msg_buffer(const log_msg_buffer &other)
: log_msg{other}
{
buffer.append(logger_name.begin(), logger_name.end());
buffer.append(payload.begin(), payload.end());
update_string_views();
}
log_msg_buffer(log_msg_buffer &&other)
: log_msg{std::move(other)}
, buffer{std::move(other.buffer)}

3
include/spdlog/logger-inl.h
View File

@ -22,11 +22,10 @@ SPDLOG_INLINE logger::logger(const logger &other)
, level_(other.level_.load(std::memory_order_relaxed))
, flush_level_(other.flush_level_.load(std::memory_order_relaxed))
, custom_err_handler_(other.custom_err_handler_)
, tracer_(other.tracer_)
{
if(other.tracer_)
{
enable_backtrace(other.tracer_->n_messages());
tracer_ = std::make_shared<details::backtracer>(*other.tracer_);
}
}