williamr@2: /* williamr@2: * Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies). williamr@2: * All rights reserved. williamr@2: * This component and the accompanying materials are made available williamr@2: * under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members williamr@2: * which accompanies this distribution, and is available williamr@2: * at the URL "http://www.symbianfoundation.org/legal/licencesv10.html". williamr@2: * williamr@2: * Initial Contributors: williamr@2: * Nokia Corporation - initial contribution. williamr@2: * williamr@2: * Contributors: williamr@2: * williamr@2: * Description: williamr@2: * Redistribution and use in source and binary forms, with or without williamr@2: * modification, are permitted provided that the following conditions are met: williamr@2: * Redistributions of source code must retain the above copyright notice, this williamr@2: * list of conditions and the following disclaimer. williamr@2: * Redistributions in binary form must reproduce the above copyright notice, williamr@2: * this list of conditions and the following disclaimer in the documentation williamr@2: * and/or other materials provided with the distribution. williamr@2: * Neither the name of the nor the names of its contributors williamr@2: * may be used to endorse or promote products derived from this software williamr@2: * without specific prior written permission. williamr@2: * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" williamr@2: * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE williamr@2: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE williamr@2: * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE williamr@2: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL williamr@2: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR williamr@2: * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER williamr@2: * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, williamr@2: * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE williamr@2: * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. williamr@2: * williamr@2: * williamr@2: */ williamr@2: williamr@2: williamr@2: williamr@2: williamr@2: williamr@2: #ifndef _SPAWN_H_ williamr@2: #define _SPAWN_H_ williamr@2: williamr@2: #include williamr@2: #include williamr@2: #include williamr@2: williamr@2: typedef struct { williamr@2: short _flags; williamr@2: pid_t _pgrp; williamr@2: sigset_t _sd; williamr@2: sigset_t _sm; williamr@2: struct sched_param _sp; williamr@2: int _policy; williamr@2: } posix_spawnattr_t; williamr@2: williamr@2: /* Flags that can be set in posix_spawnattr_t */ williamr@2: #define POSIX_SPAWN_RESETIDS 0x01 williamr@2: #define POSIX_SPAWN_SETPGROUP 0x02 williamr@2: #define POSIX_SPAWN_SETSIGDEF 0x04 williamr@2: #define POSIX_SPAWN_SETSIGMASK 0x08 williamr@2: #define POSIX_SPAWN_SETSCHEDPARAM 0x10 williamr@2: #define POSIX_SPAWN_SETSCHEDULER 0x20 williamr@2: williamr@2: // forward declaration williamr@2: struct file_actions_t; williamr@2: typedef struct { williamr@2: int _cnt; williamr@2: struct file_actions_t* _fa; williamr@2: } posix_spawn_file_actions_t; williamr@2: williamr@2: __BEGIN_DECLS williamr@2: williamr@2: IMPORT_C int posix_spawn(pid_t* pid, const char* path, williamr@2: const posix_spawn_file_actions_t* file_actions, williamr@2: const posix_spawnattr_t* attrp, char *const argv[], williamr@2: char *const envp[]); williamr@2: williamr@2: IMPORT_C int posix_spawn_file_actions_addclose(posix_spawn_file_actions_t* file_actions, williamr@2: int fid); williamr@2: williamr@2: IMPORT_C int posix_spawn_file_actions_adddup2(posix_spawn_file_actions_t* file_actions, williamr@2: int fid1, int fid2); williamr@2: williamr@2: IMPORT_C int posix_spawn_file_actions_addopen(posix_spawn_file_actions_t* file_actions, williamr@2: int fid, const char* path, int oflag, mode_t mode); williamr@2: williamr@2: IMPORT_C int posix_spawn_file_actions_destroy(posix_spawn_file_actions_t* file_actions); williamr@2: williamr@2: IMPORT_C int posix_spawn_file_actions_init(posix_spawn_file_actions_t* file_actions); williamr@2: williamr@2: IMPORT_C int posix_spawnattr_destroy(posix_spawnattr_t* attrp); williamr@2: williamr@2: IMPORT_C int posix_spawnattr_getsigdefault(const posix_spawnattr_t* attrp, williamr@2: sigset_t* sigdefault); williamr@2: williamr@2: IMPORT_C int posix_spawnattr_getflags(const posix_spawnattr_t* attrp, short* flags); williamr@2: williamr@2: IMPORT_C int posix_spawnattr_getpgroup(const posix_spawnattr_t* attrp, pid_t* pgroup); williamr@2: williamr@2: IMPORT_C int posix_spawnattr_getschedparam(const posix_spawnattr_t* attrp, williamr@2: struct sched_param* schedparam); williamr@2: williamr@2: IMPORT_C int posix_spawnattr_getschedpolicy(const posix_spawnattr_t* attrp, int* policy); williamr@2: williamr@2: IMPORT_C int posix_spawnattr_getsigmask(const posix_spawnattr_t* attrp, sigset_t* sigmask); williamr@2: williamr@2: IMPORT_C int posix_spawnattr_init(posix_spawnattr_t* attrp); williamr@2: williamr@2: IMPORT_C int posix_spawnattr_setsigdefault(posix_spawnattr_t* attrp, williamr@2: const sigset_t* sigdefault); williamr@2: williamr@2: IMPORT_C int posix_spawnattr_setflags(posix_spawnattr_t* attrp, short flags); williamr@2: williamr@2: IMPORT_C int posix_spawnattr_setpgroup(posix_spawnattr_t* attrp, pid_t pgroup); williamr@2: williamr@2: IMPORT_C int posix_spawnattr_setschedparam(posix_spawnattr_t* attrp, williamr@2: const struct sched_param* schedparam); williamr@2: williamr@2: IMPORT_C int posix_spawnattr_setschedpolicy(posix_spawnattr_t* attrp, int policy); williamr@2: williamr@2: IMPORT_C int posix_spawnattr_setsigmask(posix_spawnattr_t* attrp, const sigset_t* sigmask); williamr@2: williamr@2: __END_DECLS williamr@2: williamr@2: #endif /* _SPAWN_H_ */