pjproject/pjlib/include/pj/compat/os_linux_kernel.h

141 lines
4.1 KiB
C

/* $Id$ */
/*
* Copyright (C)2003-2006 Benny Prijono <benny@prijono.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef __PJ_COMPAT_OS_LINUX_KERNEL_H__
#define __PJ_COMPAT_OS_LINUX_KERNEL_H__
/**
* @file os_linux.h
* @brief Describes Linux operating system specifics.
*/
#define PJ_OS_NAME "linux-module"
#define PJ_HAS_ARPA_INET_H 0
#define PJ_HAS_ASSERT_H 0
#define PJ_HAS_CTYPE_H 0
#define PJ_HAS_ERRNO_H 0
#define PJ_HAS_LINUX_SOCKET_H 1
#define PJ_HAS_MALLOC_H 0
#define PJ_HAS_NETDB_H 0
#define PJ_HAS_NETINET_IN_H 0
#define PJ_HAS_SETJMP_H 0
#define PJ_HAS_STDARG_H 1
#define PJ_HAS_STDDEF_H 0
#define PJ_HAS_STDIO_H 0
#define PJ_HAS_STDLIB_H 0
#define PJ_HAS_STRING_H 0
#define PJ_HAS_SYS_IOCTL_H 0
#define PJ_HAS_SYS_SELECT_H 0
#define PJ_HAS_SYS_SOCKET_H 0
#define PJ_HAS_SYS_TIME_H 0
#define PJ_HAS_SYS_TIMEB_H 0
#define PJ_HAS_SYS_TYPES_H 0
#define PJ_HAS_TIME_H 0
#define PJ_HAS_UNISTD_H 0
#define PJ_HAS_MSWSOCK_H 0
#define PJ_HAS_WINSOCK_H 0
#define PJ_HAS_WINSOCK2_H 0
#define PJ_SOCK_HAS_INET_ATON 0
/* Set 1 if native sockaddr_in has sin_len member.
* Default: 0
*/
#define PJ_SOCKADDR_HAS_LEN 0
/* When this macro is set, getsockopt(SOL_SOCKET, SO_ERROR) will return
* the status of non-blocking connect() operation.
*/
#define PJ_HAS_SO_ERROR 1
/**
* If this macro is set, it tells select I/O Queue that select() needs to
* be given correct value of nfds (i.e. largest fd + 1). This requires
* select ioqueue to re-scan the descriptors on each registration and
* unregistration.
* If this macro is not set, then ioqueue will always give FD_SETSIZE for
* nfds argument when calling select().
*
* Default: 0
*/
#define PJ_SELECT_NEEDS_NFDS 0
/* This value specifies the value set in errno by the OS when a non-blocking
* socket recv() can not return immediate daata.
*/
#define PJ_BLOCKING_ERROR_VAL EAGAIN
/* This value specifies the value set in errno by the OS when a non-blocking
* socket connect() can not get connected immediately.
*/
#define PJ_BLOCKING_CONNECT_ERROR_VAL EINPROGRESS
#ifndef PJ_HAS_THREADS
# define PJ_HAS_THREADS (1)
#endif
/*
* Declare __FD_SETSIZE now before including <linux*>.
*/
#define __FD_SETSIZE PJ_IOQUEUE_MAX_HANDLES
#define NULL ((void*)0)
#include <linux/module.h> /* Needed by all modules */
#include <linux/kernel.h> /* Needed for KERN_INFO */
#define __PJ_EXPORT_SYMBOL(a) EXPORT_SYMBOL(a);
/*
* Override features.
*/
#define PJ_HAS_FLOATING_POINT 0
#define PJ_HAS_MALLOC 0
#define PJ_HAS_SEMAPHORE 0
#define PJ_HAS_EVENT_OBJ 0
#define PJ_HAS_HIGH_RES_TIMER 1
#ifndef PJ_OS_HAS_CHECK_STACK
# define PJ_OS_HAS_CHECK_STACK 0
#define PJ_TERM_HAS_COLOR 0
#define PJ_NATIVE_STRING_IS_UNICODE 0
#define PJ_ATOMIC_VALUE_TYPE int
#define PJ_THREAD_DESC_SIZE 128
/* If 1, use Read/Write mutex emulation for platforms that don't support it */
#define PJ_EMULATE_RWMUTEX 0
/* If 1, pj_thread_create() should enforce the stack size when creating
* threads.
* Default: 0 (let OS decide the thread's stack size).
*/
#define PJ_THREAD_SET_STACK_SIZE 0
/* If 1, pj_thread_create() should allocate stack from the pool supplied.
* Default: 0 (let OS allocate memory for thread's stack).
*/
#define PJ_THREAD_ALLOCATE_STACK 0
#endif /* __PJ_COMPAT_OS_LINUX_KERNEL_H__ */