X-Git-Url: https://git.sesse.net/?p=cubemap;a=blobdiff_plain;f=thread.h;h=46b6d3952ff0cb262d24c077993d18b308ad3e9c;hp=728df27cd38002881f5270315344c1616307fc42;hb=1d285bcbfd1aa3f7911cfb98a947a37f68154428;hpb=0cb56be70f7ca4f4564eea892a99d20032359a1d

diff --git a/thread.h b/thread.h
index 728df27..46b6d39 100644
--- a/thread.h
+++ b/thread.h
@@ -4,6 +4,8 @@
 #include <signal.h>
 #include <pthread.h>
 
+#include <mutex>
+
 struct timespec;
 
 // A thread class with start/stop and signal functionality.
@@ -32,7 +34,7 @@ protected:
 	// the file descriptor.
 	//
 	// If fd is -1, wait until a wakeup or timeout.
-	// if timeout_ts is NULL, there is no timeout.
+	// if timeout_ts is nullptr, there is no timeout.
 	bool wait_for_activity(int fd, short events, const timespec *timeout_ts);
 
 	// Wait until a wakeup.
@@ -51,7 +53,7 @@ private:
 	pthread_t worker_thread;
 
 	// Protects should_stop_status.
-	pthread_mutex_t should_stop_mutex;
+	std::mutex should_stop_mutex;
 
 	// If this is set, the thread should return as soon as possible from do_work().
 	bool should_stop_status;