history purge

tpws/epoll-shim/src/fix.c

@@ -0,0 +1,19 @@
+#include "fix.h"
+
+#ifdef __APPLE__
+
+#include <errno.h>
+
+int ppoll(struct pollfd *fds, nfds_t nfds,const struct timespec *tmo_p, const sigset_t *sigmask)
+{
+	// macos does not implement ppoll
+	// this is a hacky ppoll shim. only for tpws which does not require sigmask
+	if (sigmask)
+	{
+		errno = EINVAL;
+		return -1;
+	}
+	return poll(fds,nfds,tmo_p ? tmo_p->tv_sec*1000 + tmo_p->tv_nsec/1000000 : -1);
+}
+
+#endif