OpenSolaris Launch

1 files changed, 180 insertions, 0 deletions

diff --git a/usr/src/head/spawn.h b/usr/src/head/spawn.h
new file mode 100644
index 0000000000..a33b3adb34
--- /dev/null
+++ b/usr/src/head/spawn.h
@@ -0,0 +1,180 @@
+/*
+ * CDDL HEADER START
+ *
+ * The contents of this file are subject to the terms of the
+ * Common Development and Distribution License, Version 1.0 only
+ * (the "License").  You may not use this file except in compliance
+ * with the License.
+ *
+ * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+ * or http://www.opensolaris.org/os/licensing.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ *
+ * When distributing Covered Code, include this CDDL HEADER in each
+ * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+ * If applicable, add the following below this CDDL HEADER, with the
+ * fields enclosed by brackets "[]" replaced with your own identifying
+ * information: Portions Copyright [yyyy] [name of copyright owner]
+ *
+ * CDDL HEADER END
+ */
+/*
+ * Copyright 2003 Sun Microsystems, Inc.  All rights reserved.
+ * Use is subject to license terms.
+ */
+
+#ifndef _SPAWN_H
+#define	_SPAWN_H
+
+#pragma ident	"%Z%%M%	%I%	%E% SMI"
+
+#include <sys/feature_tests.h>
+#include <sys/types.h>
+#include <signal.h>
+#include <sched.h>
+
+#ifdef	__cplusplus
+extern "C" {
+#endif
+
+#define	POSIX_SPAWN_RESETIDS		0x01
+#define	POSIX_SPAWN_SETPGROUP		0x02
+#define	POSIX_SPAWN_SETSIGDEF		0x04
+#define	POSIX_SPAWN_SETSIGMASK		0x08
+#define	POSIX_SPAWN_SETSCHEDPARAM	0x10
+#define	POSIX_SPAWN_SETSCHEDULER	0x20
+
+typedef struct {
+	void *__spawn_attrp;	/* implementation-private */
+} posix_spawnattr_t;
+
+typedef struct {
+	void *__file_attrp;	/* implementation-private */
+} posix_spawn_file_actions_t;
+
+#if defined(__STDC__)
+
+extern int posix_spawn(
+	pid_t *_RESTRICT_KYWD pid,
+	const char *_RESTRICT_KYWD path,
+	const posix_spawn_file_actions_t *file_actions,
+	const posix_spawnattr_t *_RESTRICT_KYWD attrp,
+	char *const argv[_RESTRICT_KYWD],
+	char *const envp[_RESTRICT_KYWD]);
+
+extern int posix_spawnp(
+	pid_t *_RESTRICT_KYWD pid,
+	const char *_RESTRICT_KYWD file,
+	const posix_spawn_file_actions_t *file_actions,
+	const posix_spawnattr_t *_RESTRICT_KYWD attrp,
+	char *const argv[_RESTRICT_KYWD],
+	char *const envp[_RESTRICT_KYWD]);
+
+extern int posix_spawn_file_actions_init(
+	posix_spawn_file_actions_t *file_actions);
+
+extern int posix_spawn_file_actions_destroy(
+	posix_spawn_file_actions_t *file_actions);
+
+extern int posix_spawn_file_actions_addopen(
+	posix_spawn_file_actions_t *_RESTRICT_KYWD file_actions,
+	int filedes,
+	const char *_RESTRICT_KYWD path,
+	int oflag,
+	mode_t mode);
+
+extern int posix_spawn_file_actions_addclose(
+	posix_spawn_file_actions_t *file_actions,
+	int filedes);
+
+extern int posix_spawn_file_actions_adddup2(
+	posix_spawn_file_actions_t *file_actions,
+	int filedes,
+	int newfiledes);
+
+extern int posix_spawnattr_init(
+	posix_spawnattr_t *attr);
+
+extern int posix_spawnattr_destroy(
+	posix_spawnattr_t *attr);
+
+extern int posix_spawnattr_setflags(
+	posix_spawnattr_t *attr,
+	short flags);
+
+extern int posix_spawnattr_getflags(
+	const posix_spawnattr_t *_RESTRICT_KYWD attr,
+	short *_RESTRICT_KYWD flags);
+
+extern int posix_spawnattr_setpgroup(
+	posix_spawnattr_t *attr,
+	pid_t pgroup);
+
+extern int posix_spawnattr_getpgroup(
+	const posix_spawnattr_t *_RESTRICT_KYWD attr,
+	pid_t *_RESTRICT_KYWD pgroup);
+
+extern int posix_spawnattr_setschedparam(
+	posix_spawnattr_t *_RESTRICT_KYWD attr,
+	const struct sched_param *_RESTRICT_KYWD schedparam);
+
+extern int posix_spawnattr_getschedparam(
+	const posix_spawnattr_t *_RESTRICT_KYWD attr,
+	struct sched_param *_RESTRICT_KYWD schedparam);
+
+extern int posix_spawnattr_setschedpolicy(
+	posix_spawnattr_t *attr,
+	int schedpolicy);
+
+extern int posix_spawnattr_getschedpolicy(
+	const posix_spawnattr_t *_RESTRICT_KYWD attr,
+	int *_RESTRICT_KYWD schedpolicy);
+
+extern int posix_spawnattr_setsigdefault(
+	posix_spawnattr_t *_RESTRICT_KYWD attr,
+	const sigset_t *_RESTRICT_KYWD sigdefault);
+
+extern int posix_spawnattr_getsigdefault(
+	const posix_spawnattr_t *_RESTRICT_KYWD attr,
+	sigset_t *_RESTRICT_KYWD sigdefault);
+
+extern int posix_spawnattr_setsigmask(
+	posix_spawnattr_t *_RESTRICT_KYWD attr,
+	const sigset_t *_RESTRICT_KYWD sigmask);
+
+extern int posix_spawnattr_getsigmask(
+	const posix_spawnattr_t *_RESTRICT_KYWD attr,
+	sigset_t *_RESTRICT_KYWD sigmask);
+
+#else	/* __STDC__ */
+
+extern int posix_spawn();
+extern int posix_spawnp();
+extern int posix_spawn_file_actions_init();
+extern int posix_spawn_file_actions_destroy();
+extern int posix_spawn_file_actions_addopen();
+extern int posix_spawn_file_actions_addclose();
+extern int posix_spawn_file_actions_adddup2();
+extern int posix_spawnattr_init();
+extern int posix_spawnattr_destroy();
+extern int posix_spawnattr_setflags();
+extern int posix_spawnattr_getflags();
+extern int posix_spawnattr_setpgroup();
+extern int posix_spawnattr_getpgroup();
+extern int posix_spawnattr_setschedparam();
+extern int posix_spawnattr_getschedparam();
+extern int posix_spawnattr_setschedpolicy();
+extern int posix_spawnattr_getschedpolicy();
+extern int posix_spawnattr_setsigdefault();
+extern int posix_spawnattr_getsigdefault();
+extern int posix_spawnattr_setsigmask();
+extern int posix_spawnattr_getsigmask();
+
+#endif	/* __STDC__ */
+
+#ifdef	__cplusplus
+}
+#endif
+
+#endif	/* _SPAWN_H */