1 files changed, 137 insertions, 0 deletions
diff --git a/nuttx/include/spawn.h b/nuttx/include/spawn.h
new file mode 100644
index 000000000..3463670b5
--- /dev/null
+++ b/nuttx/include/spawn.h
@@ -0,0 +1,137 @@
+/****************************************************************************
+ * include/spawn.h
+ *
+ *   Copyright (C) 2012 Gregory Nutt. All rights reserved.
+ *   Author: Gregory Nutt <gnutt@nuttx.org>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ * 3. Neither the name NuttX nor the names of its contributors may be
+ *    used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ ****************************************************************************/
+
+#ifndef __INCLUDE_LIBGEN_H
+#define __INCLUDE_LIBGEN_H
+
+/****************************************************************************
+ * Included Files
+ ****************************************************************************/
+
+#include <nuttx/config.h>
+#include <signal.h>
+
+/****************************************************************************
+ * Pre-processor Definitions
+ ****************************************************************************/
+
+/* "The spawn.h header shall define the flags that may be set in a
+ * posix_spawnattr_t object using the posix_spawnattr_setflags() function:"
+ */
+
+#define POSIX_SPAWN_RESETIDS      (1 << 0)
+#define POSIX_SPAWN_SETPGROUP     (1 << 1)
+#define POSIX_SPAWN_SETSCHEDPARAM (1 << 2)
+#define POSIX_SPAWN_SETSCHEDULER  (1 << 3)
+#define POSIX_SPAWN_SETSIGDEF     (1 << 4)
+#define POSIX_SPAWN_SETSIGMASK    (1 << 5)
+
+/****************************************************************************
+ * Type Definitions
+ ****************************************************************************/
+/* "The spawn.h header shall define the posix_spawnattr_t and
+ * posix_spawn_file_actions_t types used in performing spawn operations.
+ */
+
+struct posix_spawnattr_s
+{
+/* To be provided */
+};
+typedef struct posix_spawnattr_s posix_spawnattr_t;
+
+struct posix_spawn_file_actions_s
+{
+/* To be provided */
+};
+typedef struct posix_spawn_file_actions_s posix_spawn_file_actions_t;
+
+/****************************************************************************
+ * Public Function Prototypes
+ ****************************************************************************/
+/* "The following shall be declared as functions and may also be defined as
+ * macros. Function prototypes shall be provided."
+ */
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+int posix_spawn(FAR pid_t *, FAR const char *,
+      FAR const posix_spawn_file_actions_t *, FAR const posix_spawnattr_t *,
+      FAR char *const [], FAR char *const []);
+int posix_spawnp(FAR pid_t *, FAR const char *,
+      FAR const posix_spawn_file_actions_t *, FAR const posix_spawnattr_t *,
+      FAR char *const [], FAR char *const []);
+
+int posix_spawn_file_actions_init(FAR posix_spawn_file_actions_t *);
+int posix_spawn_file_actions_destroy(FAR posix_spawn_file_actions_t *);
+
+int posix_spawn_file_actions_addclose(FAR posix_spawn_file_actions_t *,
+      int);
+int posix_spawn_file_actions_adddup2(FAR posix_spawn_file_actions_t *,
+      int, int);
+int posix_spawn_file_actions_addopen(FAR posix_spawn_file_actions_t *,
+      int, FAR const char *, int, mode_t);
+
+int posix_spawnattr_init(FAR posix_spawnattr_t *);
+int posix_spawnattr_destroy(FAR posix_spawnattr_t *);
+
+int posix_spawnattr_getflags(FAR const posix_spawnattr_t *, FAR short *);
+int posix_spawnattr_getpgroup(FAR const posix_spawnattr_t *, FAR pid_t *);
+int posix_spawnattr_getschedparam(FAR const posix_spawnattr_t *,
+      FAR struct sched_param *);
+int posix_spawnattr_getschedpolicy(FAR const posix_spawnattr_t *,
+      FAR int *);
+int posix_spawnattr_getsigdefault(FAR const posix_spawnattr_t *,
+      FAR sigset_t *);
+int posix_spawnattr_getsigmask(FAR const posix_spawnattr_t *,
+      FAR sigset_t *);
+
+int posix_spawnattr_setflags(FAR posix_spawnattr_t *, short);
+int posix_spawnattr_setpgroup(FAR posix_spawnattr_t *, pid_t);
+int posix_spawnattr_setschedparam(FAR posix_spawnattr_t *,
+      FAR const struct sched_param *);
+int posix_spawnattr_setschedpolicy(FAR posix_spawnattr_t *, int);
+int posix_spawnattr_setsigdefault(FAR posix_spawnattr_t *,
+      FAR const sigset_t *);
+int posix_spawnattr_setsigmask(FAR posix_spawnattr_t *,
+      FAR const sigset_t *);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __INCLUDE_LIBGEN_H */