LSE/OS: lseos-lib/libc/sysinterf/sec.h Source File

00001 /*
00002 ** sec.h for lseos in lseos-lib/libc/sysinterf
00003 ** 
00004 ** Copyright (c)2004 Vianney Rancurel
00005 ** Login   <vianney@epita.fr>
00006 ** 
00007 ** Started on  Tue Nov  9 16:58:02 2004 Vianney Rancurel
00008 ** Last update Mon Nov 29 18:26:08 2004 Vianney Rancurel
00009 */
00010 #ifndef __SYSINTERF_SEC_H__
00011 #define __SYSINTERF_SEC_H__     1
00012 #include <libc.h>
00013 
00014 #define SYSSEC_SRVREG           1
00015 #define SYSSEC_IOACQUIRE        2
00016 #define SYSSEC_IORELE           3
00017 
00018 /* PROTO sec.c */
00019 /* sec.c */
00020 int secmgr(pid_t pid);
00021 int sec_srvreg(int cpu, int gate, union descriptor *desc);
00022 int srvreg(int cpu, int gate, union descriptor *desc);
00023 int sec_ioacquire(pid_t pid, int ioport);
00024 int sec_iorele(pid_t pid, int ioport);
00025 int ioacquire(pid_t pid, int ioport);
00026 int iorele(pid_t pid, int ioport);
00027 #endif