From 7c478bd95313f5f23a4c958a745db2134aa03244 Mon Sep 17 00:00:00 2001 From: "stevel@tonic-gate" Date: Tue, 14 Jun 2005 00:00:00 -0700 Subject: OpenSolaris Launch --- usr/src/head/spawn.h | 180 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 180 insertions(+) create mode 100644 usr/src/head/spawn.h (limited to 'usr/src/head/spawn.h') 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 +#include +#include +#include + +#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 */ -- cgit v1.2.3