1 #ifndef CYGONCE_POSIX_TYPES_H
2 #define CYGONCE_POSIX_TYPES_H
3 //=============================================================================
9 //=============================================================================
10 //####ECOSGPLCOPYRIGHTBEGIN####
11 // -------------------------------------------
12 // This file is part of eCos, the Embedded Configurable Operating System.
13 // Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
15 // eCos is free software; you can redistribute it and/or modify it under
16 // the terms of the GNU General Public License as published by the Free
17 // Software Foundation; either version 2 or (at your option) any later version.
19 // eCos is distributed in the hope that it will be useful, but WITHOUT ANY
20 // WARRANTY; without even the implied warranty of MERCHANTABILITY or
21 // FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
24 // You should have received a copy of the GNU General Public License along
25 // with eCos; if not, write to the Free Software Foundation, Inc.,
26 // 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
28 // As a special exception, if other files instantiate templates or use macros
29 // or inline functions from this file, or you compile this file and link it
30 // with other works to produce a work based on this file, this file does not
31 // by itself cause the resulting work to be covered by the GNU General Public
32 // License. However the source code for this file must still be made available
33 // in accordance with section (3) of the GNU General Public License.
35 // This exception does not invalidate any other reasons why a work based on
36 // this file might be covered by the GNU General Public License.
38 // Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
39 // at http://sources.redhat.com/ecos/ecos-license/
40 // -------------------------------------------
41 //####ECOSGPLCOPYRIGHTEND####
42 //=============================================================================
43 //#####DESCRIPTIONBEGIN####
46 // Contributors: nickg
48 // Purpose: POSIX types header
49 // Description: This header contains various POSIX type definitions. These types
50 // are implementation defined.
52 // Usage: #include <sys/types.h>
55 //####DESCRIPTIONEND####
57 //=============================================================================
59 #include <pkgconf/hal.h>
60 #include <pkgconf/kernel.h>
61 #include <pkgconf/posix.h>
63 #include <cyg/infra/cyg_type.h>
65 //-----------------------------------------------------------------------------
68 typedef cyg_uint32 pthread_t;
69 typedef int pthread_key_t;
70 typedef int pthread_once_t;
72 //-----------------------------------------------------------------------------
73 // Scheduling parameters. At present only the priority is defined.
74 // Strictly this should be in <sched.h>, but the requirement for pthread_attr_t
75 // to contain a sched_param object means that it must be here.
82 //-----------------------------------------------------------------------------
83 // Thread attribute structure.
85 typedef struct pthread_attr_t
87 unsigned int detachstate:2,
93 struct sched_param schedparam;
98 // Values for detachstate
99 #define PTHREAD_CREATE_JOINABLE 1
100 #define PTHREAD_CREATE_DETACHED 2
103 #define PTHREAD_SCOPE_SYSTEM 1
104 #define PTHREAD_SCOPE_PROCESS 2
106 // Values for inheritsched
107 #define PTHREAD_INHERIT_SCHED 1
108 #define PTHREAD_EXPLICIT_SCHED 2
110 //-----------------------------------------------------------------------------
111 #endif // ifndef CYGONCE_POSIX_TYPES_H