sl@0: /*
sl@0: * Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: * All rights reserved.
sl@0: * This component and the accompanying materials are made available
sl@0: * under the terms of "Eclipse Public License v1.0"
sl@0: * which accompanies this distribution, and is available
sl@0: * at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: *
sl@0: * Initial Contributors:
sl@0: * Nokia Corporation - initial contribution.
sl@0: *
sl@0: * Contributors:
sl@0: *
sl@0: * Description:
sl@0: * 
sl@0: *
sl@0: */
sl@0: 
sl@0: 
sl@0: 
sl@0: #ifndef	_SPAWN_H_
sl@0: #define	_SPAWN_H_
sl@0: 
sl@0: #include <signal.h>
sl@0: #include <sys/types.h>
sl@0: #include <sched.h>
sl@0: 
sl@0: typedef struct {
sl@0: 	short _flags;
sl@0: 	pid_t _pgrp;
sl@0: 	sigset_t _sd;
sl@0: 	sigset_t _sm;
sl@0: 	struct sched_param _sp;
sl@0: 	int _policy;
sl@0: } posix_spawnattr_t;
sl@0: 
sl@0: /* Flags that can be set in posix_spawnattr_t */
sl@0: #define POSIX_SPAWN_RESETIDS		0x01
sl@0: #define POSIX_SPAWN_SETPGROUP		0x02
sl@0: #define POSIX_SPAWN_SETSIGDEF		0x04
sl@0: #define POSIX_SPAWN_SETSIGMASK		0x08
sl@0: #define POSIX_SPAWN_SETSCHEDPARAM	0x10
sl@0: #define POSIX_SPAWN_SETSCHEDULER	0x20
sl@0: 
sl@0: // forward declaration
sl@0: struct file_actions_t;
sl@0: typedef struct {
sl@0: 	int _cnt;
sl@0: 	struct file_actions_t* _fa;
sl@0: } posix_spawn_file_actions_t;
sl@0: 
sl@0: __BEGIN_DECLS
sl@0: 
sl@0: IMPORT_C int posix_spawn(pid_t* pid, const char* path,
sl@0: 				const posix_spawn_file_actions_t* file_actions,
sl@0: 				const posix_spawnattr_t* attrp, char *const argv[],
sl@0: 				char *const envp[]);
sl@0: 				
sl@0: IMPORT_C int posix_spawn_file_actions_addclose(posix_spawn_file_actions_t* file_actions,
sl@0: 				int fid);
sl@0: 				
sl@0: IMPORT_C int posix_spawn_file_actions_adddup2(posix_spawn_file_actions_t* file_actions,
sl@0: 				int fid1, int fid2);
sl@0: 				
sl@0: IMPORT_C int posix_spawn_file_actions_addopen(posix_spawn_file_actions_t* file_actions,
sl@0:           		int fid, const char* path, int oflag, mode_t mode);
sl@0:           		
sl@0: IMPORT_C int posix_spawn_file_actions_destroy(posix_spawn_file_actions_t* file_actions);
sl@0: 
sl@0: IMPORT_C int posix_spawn_file_actions_init(posix_spawn_file_actions_t* file_actions);
sl@0: 
sl@0: IMPORT_C int posix_spawnattr_destroy(posix_spawnattr_t* attrp);
sl@0: 
sl@0: IMPORT_C int posix_spawnattr_getsigdefault(const posix_spawnattr_t* attrp, 
sl@0: 				sigset_t* sigdefault);
sl@0: 									
sl@0: IMPORT_C int posix_spawnattr_getflags(const posix_spawnattr_t* attrp, short* flags);
sl@0: 
sl@0: IMPORT_C int posix_spawnattr_getpgroup(const posix_spawnattr_t* attrp, pid_t* pgroup);
sl@0: 
sl@0: IMPORT_C int posix_spawnattr_getschedparam(const posix_spawnattr_t* attrp,
sl@0:           		struct sched_param* schedparam);
sl@0:           		
sl@0: IMPORT_C int posix_spawnattr_getschedpolicy(const posix_spawnattr_t* attrp, int* policy);
sl@0: 
sl@0: IMPORT_C int posix_spawnattr_getsigmask(const posix_spawnattr_t* attrp, sigset_t* sigmask);
sl@0: 
sl@0: IMPORT_C int posix_spawnattr_init(posix_spawnattr_t* attrp);
sl@0: 
sl@0: IMPORT_C int posix_spawnattr_setsigdefault(posix_spawnattr_t* attrp,
sl@0: 				const sigset_t* sigdefault);
sl@0: 
sl@0: IMPORT_C int posix_spawnattr_setflags(posix_spawnattr_t* attrp, short flags);
sl@0: 
sl@0: IMPORT_C int posix_spawnattr_setpgroup(posix_spawnattr_t* attrp, pid_t pgroup);
sl@0: 
sl@0: IMPORT_C int posix_spawnattr_setschedparam(posix_spawnattr_t* attrp,
sl@0: 				const struct sched_param* schedparam);
sl@0: 				
sl@0: IMPORT_C int posix_spawnattr_setschedpolicy(posix_spawnattr_t* attrp, int policy);
sl@0: 
sl@0: IMPORT_C int posix_spawnattr_setsigmask(posix_spawnattr_t* attrp, const sigset_t* sigmask);
sl@0:           
sl@0: __END_DECLS
sl@0: 
sl@0: #endif /* _SPAWN_H_ */