mirror of
https://github.com/rakshasa/rtorrent.git
synced 2026-08-06 18:22:32 +00:00
rakshasa
28 lines
459 B
C++
28 lines
459 B
C++
#ifndef RTORRENT_PID_WATCHER_H
|
|
#define RTORRENT_PID_WATCHER_H
|
|
|
|
#include <torrent/common.h>
|
|
|
|
struct atomic_queue {
|
|
std::array<std::atomic<pid_t>, 16> queue{};
|
|
|
|
|
|
class PidWatcher {
|
|
public:
|
|
PidWatcher(std::thread::id thread_id);
|
|
~PidWatcher();
|
|
|
|
void prepare_spawn();
|
|
void completed_spawn(pid_t pid);
|
|
|
|
private:
|
|
std::thread::id m_thread_id;
|
|
|
|
align_cacheline
|
|
|
|
std::atomic<bool> m_spawn_in_progress{};
|
|
|
|
};
|
|
|
|
#endif
|