1 files changed, 44 insertions, 0 deletions
diff --git a/src/os.h b/src/os.h
new file mode 100644
index 0000000..90ecfaf
--- /dev/null
+++ b/src/os.h
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2019-2021 OARC, Inc.
+ * Copyright 2017-2018 Akamai Technologies
+ * Copyright 2006-2016 Nominum, Inc.
+ * All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "net.h"
+#include "result.h"
+
+#ifndef PERF_OS_H
+#define PERF_OS_H 1
+
+#include <inttypes.h>
+#include <stdbool.h>
+
+void perf_os_blocksignal(int sig, bool block);
+
+void perf_os_handlesignal(int sig, void (*handler)(int));
+
+perf_result_t
+perf_os_waituntilreadable(struct perf_net_socket* sock, int pipe_fd, int64_t timeout);
+
+perf_result_t
+perf_os_waituntilanyreadable(struct perf_net_socket* socks, unsigned int nfds, int pipe_fd,
+    int64_t timeout);
+
+perf_result_t
+perf_os_waituntilanywritable(struct perf_net_socket* socks, unsigned int nfds, int pipe_fd,
+    int64_t timeout);
+
+#endif