1 files changed, 58 insertions, 0 deletions
diff --git a/src/3rdparty/forkfd/forkfd.h b/src/3rdparty/forkfd/forkfd.h
new file mode 100644
index 0000000000..b3ffe2bff3
--- /dev/null
+++ b/src/3rdparty/forkfd/forkfd.h
@@ -0,0 +1,58 @@
+/****************************************************************************
+**
+** Copyright (C) 2014 Intel Corporation
+**
+** Permission is hereby granted, free of charge, to any person obtaining a copy
+** of this software and associated documentation files (the "Software"), to deal
+** in the Software without restriction, including without limitation the rights
+** to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+** copies of the Software, and to permit persons to whom the Software is
+** furnished to do so, subject to the following conditions:
+**
+** The above copyright notice and this permission notice shall be included in
+** all copies or substantial portions of the Software.
+**
+** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+** FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+** AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+** LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+** OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+** THE SOFTWARE.
+**
+****************************************************************************/
+
+#ifndef FORKFD_H
+#define FORKFD_H
+
+#include <fcntl.h>
+#include <unistd.h> // to get the POSIX flags
+
+#ifdef _POSIX_SPAWN
+#  include <spawn.h>
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define FFD_CLOEXEC  1
+#define FFD_NONBLOCK 2
+
+#define FFD_CHILD_PROCESS (-2)
+
+int forkfd(int flags, pid_t *ppid);
+
+#ifdef _POSIX_SPAWN
+/* only for spawnfd: */
+#  define FFD_SPAWN_SEARCH_PATH   O_RDWR
+
+int spawnfd(int flags, pid_t *ppid, const char *path, const posix_spawn_file_actions_t *file_actions,
+            posix_spawnattr_t *attrp, char *const argv[], char *const envp[]);
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif // FORKFD_H