[thirdparty/openssl.git] / e_os.h

/* e_os.h */
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
 * All rights reserved.
 *
 * This package is an SSL implementation written
 * by Eric Young (eay@cryptsoft.com).
 * The implementation was written so as to conform with Netscapes SSL.
 * 
 * This library is free for commercial and non-commercial use as long as
 * the following conditions are aheared to.  The following conditions
 * apply to all code found in this distribution, be it the RC4, RSA,
 * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
 * included with this distribution is covered by the same copyright terms
 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
 * 
 * Copyright remains Eric Young's, and as such any Copyright notices in
 * the code are not to be removed.
 * If this package is used in a product, Eric Young should be given attribution
 * as the author of the parts of the library used.
 * This can be in the form of a textual message at program startup or
 * in documentation (online or textual) provided with the package.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. All advertising materials mentioning features or use of this software
 *    must display the following acknowledgement:
 *    "This product includes cryptographic software written by
 *     Eric Young (eay@cryptsoft.com)"
 *    The word 'cryptographic' can be left out if the rouines from the library
 *    being used are not cryptographic related :-).
 * 4. If you include any Windows specific code (or a derivative thereof) from 
 *    the apps directory (application code) you must include an acknowledgement:
 *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
 * 
 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 * 
 * The licence and distribution terms for any publically available version or
 * derivative of this code cannot be changed.  i.e. this code cannot simply be
 * copied and put under another distribution licence
 * [including the GNU Public Licence.]
 */

#ifndef HEADER_E_OS_H
#define HEADER_E_OS_H

#include <openssl/opensslconf.h>

#include <openssl/e_os2.h>
/* <openssl/e_os2.h> contains what we can justify to make visible
 * to the outside; this file e_os.h is not part of the exported
 * interface. */

#ifdef  __cplusplus
extern "C" {
#endif

/* Used to checking reference counts, most while doing perl5 stuff :-) */
#ifdef REF_PRINT
#undef REF_PRINT
#define REF_PRINT(a,b)	fprintf(stderr,"%08X:%4d:%s\n",(int)b,b->references,a)
#endif

#ifndef DEVRANDOM
/* set this to a comma-separated list of 'random' device files to try out.
 * My default, we will try to read at least one of these files */
#define DEVRANDOM "/dev/urandom","/dev/random","/dev/srandom"
#endif
#ifndef DEVRANDOM_EGD
/* set this to a comma-seperated list of 'egd' sockets to try out. These
 * sockets will be tried in the order listed in case accessing the device files
 * listed in DEVRANDOM did not return enough entropy. */
#define DEVRANDOM_EGD "/var/run/egd-pool","/dev/egd-pool","/etc/egd-pool","/etc/entropy"
#endif

#if defined(OPENSSL_SYS_VXWORKS)
#  define NO_SYS_PARAM_H
#  define NO_CHMOD
#  define NO_SYSLOG
#endif
  
#if defined(OPENSSL_SYS_MACINTOSH_CLASSIC)
# if macintosh==1
#  ifndef MAC_OS_GUSI_SOURCE
#    define MAC_OS_pre_X
#    define NO_SYS_TYPES_H
     typedef long ssize_t;
#  endif
#  define NO_SYS_PARAM_H
#  define NO_CHMOD
#  define NO_SYSLOG
#  undef  DEVRANDOM
#  define GETPID_IS_MEANINGLESS
# endif
#endif

/********************************************************************
 The Microsoft section
 ********************************************************************/
/* The following is used becaue of the small stack in some
 * Microsoft operating systems */
#if defined(OPENSSL_SYS_MSDOS) && !defined(OPENSSL_SYSNAME_WIN32)
#  define MS_STATIC	static
#else
#  define MS_STATIC
#endif

#if defined(OPENSSL_SYS_WIN32) && !defined(WIN32)
#  define WIN32
#endif
#if defined(OPENSSL_SYS_WIN16) && !defined(WIN16)
#  define WIN16
#endif
#if defined(OPENSSL_SYS_WINDOWS) && !defined(WINDOWS)
#  define WINDOWS
#endif
#if defined(OPENSSL_SYS_MSDOS) && !defined(MSDOS)
#  define MSDOS
#endif

#if defined(MSDOS) && !defined(GETPID_IS_MEANINGLESS)
#  define GETPID_IS_MEANINGLESS
#endif

#ifdef WIN32
#define get_last_sys_error()	GetLastError()
#define clear_sys_error()	SetLastError(0)
#if !defined(WINNT)
#define WIN_CONSOLE_BUG
#endif
#else
#define get_last_sys_error()	errno
#define clear_sys_error()	errno=0
#endif

#if defined(WINDOWS)
#define get_last_socket_error()	WSAGetLastError()
#define clear_socket_error()	WSASetLastError(0)
#define readsocket(s,b,n)	recv((s),(b),(n),0)
#define writesocket(s,b,n)	send((s),(b),(n),0)
#define EADDRINUSE		WSAEADDRINUSE
#elif defined(__DJGPP__)
#define WATT32
#define get_last_socket_error()	errno
#define clear_socket_error()	errno=0
#define closesocket(s)		close_s(s)
#define readsocket(s,b,n)	read_s(s,b,n)
#define writesocket(s,b,n)	send(s,b,n,0)
#elif defined(MAC_OS_pre_X)
#define get_last_socket_error()	errno
#define clear_socket_error()	errno=0
#define closesocket(s)		MacSocket_close(s)
#define readsocket(s,b,n)	MacSocket_recv((s),(b),(n),true)
#define writesocket(s,b,n)	MacSocket_send((s),(b),(n))
#elif defined(OPENSSL_SYS_VMS)
#define get_last_socket_error() errno
#define clear_socket_error()    errno=0
#define ioctlsocket(a,b,c)      ioctl(a,b,c)
#define closesocket(s)          close(s)
#define readsocket(s,b,n)       recv((s),(b),(n),0)
#define writesocket(s,b,n)      send((s),(b),(n),0)
#else
#define get_last_socket_error()	errno
#define clear_socket_error()	errno=0
#define ioctlsocket(a,b,c)	ioctl(a,b,c)
#define closesocket(s)		close(s)
#define readsocket(s,b,n)	read((s),(b),(n))
#define writesocket(s,b,n)	write((s),(b),(n))
#endif

#ifdef WIN16
#  define OPENSSL_NO_FP_API
#  define MS_CALLBACK	_far _loadds
#  define MS_FAR	_far
#else
#  define MS_CALLBACK
#  define MS_FAR
#endif

#ifdef OPENSSL_NO_STDIO
#  define OPENSSL_NO_FP_API
#endif

#if (defined(WINDOWS) || defined(MSDOS))

#  ifdef __DJGPP__
#    include <unistd.h>
#    include <sys/stat.h>
#    define _setmode setmode
#    define _O_TEXT O_TEXT
#    define _O_BINARY O_BINARY
#  endif /* __DJGPP__ */

#  ifndef S_IFDIR
#    define S_IFDIR	_S_IFDIR
#  endif

#  ifndef S_IFMT
#    define S_IFMT	_S_IFMT
#  endif

#  if !defined(WINNT) && !defined(__DJGPP__)
#    define NO_SYSLOG
#  endif
#  define NO_DIRENT

#  ifdef WINDOWS
#    include <windows.h>
#    include <stddef.h>
#    include <errno.h>
#    include <string.h>
#    include <malloc.h>
#  endif
#  include <io.h>
#  include <fcntl.h>

#  define ssize_t long

#  if defined (__BORLANDC__)
#    define _setmode setmode
#    define _O_TEXT O_TEXT
#    define _O_BINARY O_BINARY
#    define _int64 __int64
#    define _kbhit kbhit
#  endif

#  if defined(WIN16) && !defined(MONOLITH) && defined(SSLEAY) && defined(_WINEXITNOPERSIST)
#    define EXIT(n) { if (n == 0) _wsetexit(_WINEXITNOPERSIST); return(n); }
#  else
#    define EXIT(n)		return(n);
#  endif
#  define LIST_SEPARATOR_CHAR ';'
#  ifndef X_OK
#    define X_OK	0
#  endif
#  ifndef W_OK
#    define W_OK	2
#  endif
#  ifndef R_OK
#    define R_OK	4
#  endif
#  define OPENSSL_CONF	"openssl.cnf"
#  define SSLEAY_CONF	OPENSSL_CONF
#  define NUL_DEV	"nul"
#  define RFILE		".rnd"
#  define DEFAULT_HOME  "C:"

#else /* The non-microsoft world world */

#  ifdef OPENSSL_SYS_VMS
#    define VMS 1
  /* some programs don't include stdlib, so exit() and others give implicit 
     function warnings */
#    include <stdlib.h>
#    if defined(__DECC)
#      include <unistd.h>
#    else
#      include <unixlib.h>
#    endif
#    define OPENSSL_CONF	"openssl.cnf"
#    define SSLEAY_CONF		OPENSSL_CONF
#    define RFILE		".rnd"
#    define LIST_SEPARATOR_CHAR ','
#    define NUL_DEV		"NLA0:"
  /* We don't have any well-defined random devices on VMS, yet... */
#    undef DEVRANDOM
  /* We need to do this since VMS has the following coding on status codes:

     Bits 0-2: status type: 0 = warning, 1 = success, 2 = error, 3 = info ...
               The important thing to know is that odd numbers are considered
	       good, while even ones are considered errors.
     Bits 3-15: actual status number
     Bits 16-27: facility number.  0 is considered "unknown"
     Bits 28-31: control bits.  If bit 28 is set, the shell won't try to
                 output the message (which, for random codes, just looks ugly)

     So, what we do here is to change 0 to 1 to get the default success status,
     and everything else is shifted up to fit into the status number field, and
     the status is tagged as an error, which I believe is what is wanted here.
     -- Richard Levitte
  */
#    if !defined(MONOLITH) || defined(OPENSSL_C)
#      define EXIT(n)		do { int __VMS_EXIT = n; \
                                     if (__VMS_EXIT == 0) \
				       __VMS_EXIT = 1; \
				     else \
				       __VMS_EXIT = (n << 3) | 2; \
                                     __VMS_EXIT |= 0x10000000; \
				     exit(__VMS_EXIT); \
				     return(__VMS_EXIT); } while(0)
#    else
#      define EXIT(n)		return(n)
#    endif
#    define NO_SYS_PARAM_H
#  else
     /* !defined VMS */
#    ifdef OPENSSL_SYS_MPE
#      define NO_SYS_PARAM_H
#    endif
#    ifdef OPENSSL_UNISTD
#      include OPENSSL_UNISTD
#    else
#      include <unistd.h>
#    endif
#    ifndef NO_SYS_TYPES_H
#      include <sys/types.h>
#    endif
#    if defined(NeXT) || defined(OPENSSL_SYS_NEWS4)
#      define pid_t int /* pid_t is missing on NEXTSTEP/OPENSTEP
                         * (unless when compiling with -D_POSIX_SOURCE,
                         * which doesn't work for us) */
#      define ssize_t int /* ditto */
#    endif
#    ifdef OPENSSL_SYS_NEWS4 /* setvbuf is missing on mips-sony-bsd */
#      define setvbuf(a, b, c, d) setbuffer((a), (b), (d))
       typedef unsigned long clock_t;
#    endif

#    define OPENSSL_CONF	"openssl.cnf"
#    define SSLEAY_CONF		OPENSSL_CONF
#    define RFILE		".rnd"
#    define LIST_SEPARATOR_CHAR ':'
#    define NUL_DEV		"/dev/null"
#    ifndef MONOLITH
#      define EXIT(n)		exit(n); return(n)
#    else
#      define EXIT(n)		return(n)
#    endif
#  endif

#  define SSLeay_getpid()	getpid()

#endif


/*************/

#ifdef USE_SOCKETS
#  if defined(WINDOWS) || defined(MSDOS)
      /* windows world */

#    ifdef OPENSSL_NO_SOCK
#      define SSLeay_Write(a,b,c)	(-1)
#      define SSLeay_Read(a,b,c)	(-1)
#      define SHUTDOWN(fd)		close(fd)
#      define SHUTDOWN2(fd)		close(fd)
#    elif !defined(__DJGPP__)
#      include <winsock.h>
extern HINSTANCE _hInstance;
#      define SSLeay_Write(a,b,c)	send((a),(b),(c),0)
#      define SSLeay_Read(a,b,c)	recv((a),(b),(c),0)
#      define SHUTDOWN(fd)		{ shutdown((fd),0); closesocket(fd); }
#      define SHUTDOWN2(fd)		{ shutdown((fd),2); closesocket(fd); }
#    else
#      define SSLeay_Write(a,b,c)	write_s(a,b,c,0)
#      define SSLeay_Read(a,b,c)	read_s(a,b,c)
#      define SHUTDOWN(fd)		close_s(fd)
#      define SHUTDOWN2(fd)		close_s(fd)
#    endif

#  elif defined(MAC_OS_pre_X)

#    include "MacSocket.h"
#    define SSLeay_Write(a,b,c)		MacSocket_send((a),(b),(c))
#    define SSLeay_Read(a,b,c)		MacSocket_recv((a),(b),(c),true)
#    define SHUTDOWN(fd)		MacSocket_close(fd)
#    define SHUTDOWN2(fd)		MacSocket_close(fd)

#  else

#    ifndef NO_SYS_PARAM_H
#      include <sys/param.h>
#    endif
#    ifdef OPENSSL_SYS_VXWORKS
#      include <time.h> 
#    elif !defined(OPENSSL_SYS_MPE)
#      include <sys/time.h> /* Needed under linux for FD_XXX */
#    endif

#    include <netdb.h>
#    if defined(OPENSSL_SYS_VMS_NODECC)
#      include <socket.h>
#      include <in.h>
#      include <inet.h>
#    else
#      include <sys/socket.h>
#      ifdef FILIO_H
#        include <sys/filio.h> /* Added for FIONBIO under unixware */
#      endif
#      include <netinet/in.h>
#      include <arpa/inet.h>
#    endif

#    if defined(NeXT) || defined(_NEXT_SOURCE)
#      include <sys/fcntl.h>
#      include <sys/types.h>
#    endif

#    ifdef OPENSSL_SYS_AIX
#      include <sys/select.h>
#    endif

#    ifdef __QNX__
#      include <sys/select.h>
#    endif

#    if defined(sun)
#      include <sys/filio.h>
#    else
#      ifndef VMS
#        include <sys/ioctl.h>
#      else
	 /* ioctl is only in VMS > 7.0 and when socketshr is not used */
#        if !defined(TCPIP_TYPE_SOCKETSHR) && defined(__VMS_VER) && (__VMS_VER > 70000000)
#          include <sys/ioctl.h>
#        endif
#      endif
#    endif

#    ifdef VMS
#      include <unixio.h>
#      if defined(TCPIP_TYPE_SOCKETSHR)
#        include <socketshr.h>
#      endif
#    endif

#    define SSLeay_Read(a,b,c)     read((a),(b),(c))
#    define SSLeay_Write(a,b,c)    write((a),(b),(c))
#    define SHUTDOWN(fd)    { shutdown((fd),0); closesocket((fd)); }
#    define SHUTDOWN2(fd)   { shutdown((fd),2); closesocket((fd)); }
#    ifndef INVALID_SOCKET
#    define INVALID_SOCKET	(-1)
#    endif /* INVALID_SOCKET */
#  endif
#endif

#if defined(__ultrix)
#  ifndef ssize_t
#    define ssize_t int 
#  endif
#endif

#if defined(sun) && !defined(__svr4__) && !defined(__SVR4)
  /* include headers first, so our defines don't break it */
#include <stdlib.h>
#include <string.h>
  /* bcopy can handle overlapping moves according to SunOS 4.1.4 manpage */
# define memmove(s1,s2,n) bcopy((s2),(s1),(n))
# define strtoul(s,e,b) ((unsigned long int)strtol((s),(e),(b)))
extern char *sys_errlist[]; extern int sys_nerr;
# define strerror(errnum) \
	(((errnum)<0 || (errnum)>=sys_nerr) ? NULL : sys_errlist[errnum])
#endif

/***********************************************/

/* do we need to do this for getenv.
 * Just define getenv for use under windows */

#ifdef WIN16
/* How to do this needs to be thought out a bit more.... */
/*char *GETENV(char *);
#define Getenv	GETENV*/
#define Getenv	getenv
#else
#define Getenv getenv
#endif

#define DG_GCC_BUG	/* gcc < 2.6.3 on DGUX */

#ifdef sgi
#define IRIX_CC_BUG	/* all version of IRIX I've tested (4.* 5.*) */
#endif
#ifdef OPENSSL_SYS_SNI
#define IRIX_CC_BUG	/* CDS++ up to V2.0Bsomething suffered from the same bug.*/
#endif

#if defined(OPENSSL_SYS_OS2) && defined(__EMX__)
# include <io.h>
# include <fcntl.h>
# define NO_SYSLOG
# define strcasecmp stricmp
#endif

/* vxworks */
#if defined(OPENSSL_SYS_VXWORKS)
#include <ioLib.h>
#include <tickLib.h>
#include <sysLib.h>

#define TTY_STRUCT int

#define sleep(a) taskDelay((a) * sysClkRateGet())
#if defined(ioctlsocket)
#undef ioctlsocket
#endif
#define ioctlsocket(a,b,c) ioctl((a),(b),*(c))

#include <vxWorks.h>
#include <sockLib.h>
#include <taskLib.h>

#define getpid taskIdSelf

/* NOTE: these are implemented by helpers in database app!
 * if the database is not linked, we need to implement them
 * elswhere */
struct hostent *gethostbyname(const char *name);
struct hostent *gethostbyaddr(const char *addr, int length, int type);
struct servent *getservbyname(const char *name, const char *proto);

#endif
/* end vxworks */

#ifdef  __cplusplus
}
#endif

#endif
Commit	Line	Data
d02b48c6	1	/* e_os.h */
58964a49	2	/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
d02b48c6 RE	3	* All rights reserved.
	4	*
	5	* This package is an SSL implementation written
	6	* by Eric Young (eay@cryptsoft.com).
	7	* The implementation was written so as to conform with Netscapes SSL.
	8	*
	9	* This library is free for commercial and non-commercial use as long as
	10	* the following conditions are aheared to. The following conditions
	11	* apply to all code found in this distribution, be it the RC4, RSA,
	12	* lhash, DES, etc., code; not just the SSL code. The SSL documentation
	13	* included with this distribution is covered by the same copyright terms
	14	* except that the holder is Tim Hudson (tjh@cryptsoft.com).
	15	*
	16	* Copyright remains Eric Young's, and as such any Copyright notices in
	17	* the code are not to be removed.
	18	* If this package is used in a product, Eric Young should be given attribution
	19	* as the author of the parts of the library used.
	20	* This can be in the form of a textual message at program startup or
	21	* in documentation (online or textual) provided with the package.
	22	*
	23	* Redistribution and use in source and binary forms, with or without
	24	* modification, are permitted provided that the following conditions
	25	* are met:
	26	* 1. Redistributions of source code must retain the copyright
	27	* notice, this list of conditions and the following disclaimer.
	28	* 2. Redistributions in binary form must reproduce the above copyright
	29	* notice, this list of conditions and the following disclaimer in the
	30	* documentation and/or other materials provided with the distribution.
	31	* 3. All advertising materials mentioning features or use of this software
	32	* must display the following acknowledgement:
	33	* "This product includes cryptographic software written by
	34	* Eric Young (eay@cryptsoft.com)"
	35	* The word 'cryptographic' can be left out if the rouines from the library
	36	* being used are not cryptographic related :-).
	37	* 4. If you include any Windows specific code (or a derivative thereof) from
	38	* the apps directory (application code) you must include an acknowledgement:
	39	* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
	40	*
	41	* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
	42	* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
	43	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
	44	* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
	45	* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
	46	* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
	47	* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
	48	* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
	49	* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
	50	* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
	51	* SUCH DAMAGE.
	52	*
	53	* The licence and distribution terms for any publically available version or
	54	* derivative of this code cannot be changed. i.e. this code cannot simply be
	55	* copied and put under another distribution licence
	56	* [including the GNU Public Licence.]
	57	*/
	58
	59	#ifndef HEADER_E_OS_H
	60	#define HEADER_E_OS_H
	61
06018c46 BM	62	#include <openssl/opensslconf.h>
06018c46 BM	63
fa470a84 BM	64	#include <openssl/e_os2.h>
fa470a84 BM	65	/* <openssl/e_os2.h> contains what we can justify to make visible
17e3dd1c BM	66	* to the outside; this file e_os.h is not part of the exported
17e3dd1c BM	67	* interface. */
fa470a84	68
d02b48c6 RE	69	#ifdef __cplusplus
	70	extern "C" {
	71	#endif
	72
58964a49 RE	73	/* Used to checking reference counts, most while doing perl5 stuff :-) */
	74	#ifdef REF_PRINT
	75	#undef REF_PRINT
	76	#define REF_PRINT(a,b) fprintf(stderr,"%08X:%4d:%s\n",(int)b,b->references,a)
	77	#endif
	78
d02b48c6	79	#ifndef DEVRANDOM
0c61e299 RL	80	/* set this to a comma-separated list of 'random' device files to try out.
0c61e299 RL	81	* My default, we will try to read at least one of these files */
e02cc10e	82	#define DEVRANDOM "/dev/urandom","/dev/random","/dev/srandom"
d02b48c6	83	#endif
599c0353 LJ	84	#ifndef DEVRANDOM_EGD
	85	/* set this to a comma-seperated list of 'egd' sockets to try out. These
	86	* sockets will be tried in the order listed in case accessing the device files
	87	* listed in DEVRANDOM did not return enough entropy. */
d4219c48	88	#define DEVRANDOM_EGD "/var/run/egd-pool","/dev/egd-pool","/etc/egd-pool","/etc/entropy"
599c0353	89	#endif
d02b48c6	90
3e83e686 RL	91	#if defined(OPENSSL_SYS_VXWORKS)
	92	# define NO_SYS_PARAM_H
	93	# define NO_CHMOD
	94	# define NO_SYSLOG
	95	#endif
	96
cf1b7d96	97	#if defined(OPENSSL_SYS_MACINTOSH_CLASSIC)
17f389bb	98	# if macintosh==1
76997b7d AP	99	# ifndef MAC_OS_GUSI_SOURCE
	100	# define MAC_OS_pre_X
	101	# define NO_SYS_TYPES_H
991f0706	102	typedef long ssize_t;
76997b7d AP	103	# endif
76997b7d AP	104	# define NO_SYS_PARAM_H
17f389bb AP	105	# define NO_CHMOD
17f389bb AP	106	# define NO_SYSLOG
9a1e34e5 AP	107	# undef DEVRANDOM
9a1e34e5 AP	108	# define GETPID_IS_MEANINGLESS
17f389bb AP	109	# endif
	110	#endif
	111
d02b48c6 RE	112	/********************************************************************
	113	The Microsoft section
	114	********************************************************************/
	115	/* The following is used becaue of the small stack in some
	116	* Microsoft operating systems */
6b7e0a99	117	#if defined(OPENSSL_SYS_MSDOS) && !defined(OPENSSL_SYSNAME_WIN32)
d02b48c6 RE	118	# define MS_STATIC static
	119	#else
	120	# define MS_STATIC
	121	#endif
	122
cf1b7d96	123	#if defined(OPENSSL_SYS_WIN32) && !defined(WIN32)
b8384651 UM	124	# define WIN32
b8384651 UM	125	#endif
cf1b7d96 RL	126	#if defined(OPENSSL_SYS_WIN16) && !defined(WIN16)
	127	# define WIN16
	128	#endif
	129	#if defined(OPENSSL_SYS_WINDOWS) && !defined(WINDOWS)
	130	# define WINDOWS
	131	#endif
	132	#if defined(OPENSSL_SYS_MSDOS) && !defined(MSDOS)
	133	# define MSDOS
d02b48c6 RE	134	#endif
d02b48c6 RE	135
9a1e34e5 AP	136	#if defined(MSDOS) && !defined(GETPID_IS_MEANINGLESS)
	137	# define GETPID_IS_MEANINGLESS
	138	#endif
	139
58964a49 RE	140	#ifdef WIN32
	141	#define get_last_sys_error() GetLastError()
	142	#define clear_sys_error() SetLastError(0)
6e064240 DSH	143	#if !defined(WINNT)
	144	#define WIN_CONSOLE_BUG
	145	#endif
58964a49 RE	146	#else
	147	#define get_last_sys_error() errno
	148	#define clear_sys_error() errno=0
	149	#endif
	150
cf1b7d96	151	#if defined(WINDOWS)
58964a49 RE	152	#define get_last_socket_error() WSAGetLastError()
58964a49 RE	153	#define clear_socket_error() WSASetLastError(0)
dfeab068 RE	154	#define readsocket(s,b,n) recv((s),(b),(n),0)
	155	#define writesocket(s,b,n) send((s),(b),(n),0)
	156	#define EADDRINUSE WSAEADDRINUSE
8d6e6048 RL	157	#elif defined(__DJGPP__)
	158	#define WATT32
	159	#define get_last_socket_error() errno
	160	#define clear_socket_error() errno=0
	161	#define closesocket(s) close_s(s)
	162	#define readsocket(s,b,n) read_s(s,b,n)
	163	#define writesocket(s,b,n) send(s,b,n,0)
9a1e34e5	164	#elif defined(MAC_OS_pre_X)
17f389bb AP	165	#define get_last_socket_error() errno
	166	#define clear_socket_error() errno=0
	167	#define closesocket(s) MacSocket_close(s)
	168	#define readsocket(s,b,n) MacSocket_recv((s),(b),(n),true)
	169	#define writesocket(s,b,n) MacSocket_send((s),(b),(n))
10189984	170	#elif defined(OPENSSL_SYS_VMS)
1fc02dcf RL	171	#define get_last_socket_error() errno
	172	#define clear_socket_error() errno=0
	173	#define ioctlsocket(a,b,c) ioctl(a,b,c)
	174	#define closesocket(s) close(s)
	175	#define readsocket(s,b,n) recv((s),(b),(n),0)
	176	#define writesocket(s,b,n) send((s),(b),(n),0)
58964a49 RE	177	#else
	178	#define get_last_socket_error() errno
	179	#define clear_socket_error() errno=0
	180	#define ioctlsocket(a,b,c) ioctl(a,b,c)
dfeab068 RE	181	#define closesocket(s) close(s)
	182	#define readsocket(s,b,n) read((s),(b),(n))
	183	#define writesocket(s,b,n) write((s),(b),(n))
58964a49 RE	184	#endif
58964a49 RE	185
d02b48c6	186	#ifdef WIN16
cf1b7d96	187	# define OPENSSL_NO_FP_API
d02b48c6 RE	188	# define MS_CALLBACK _far _loadds
	189	# define MS_FAR _far
	190	#else
	191	# define MS_CALLBACK
	192	# define MS_FAR
	193	#endif
	194
cf1b7d96 RL	195	#ifdef OPENSSL_NO_STDIO
cf1b7d96 RL	196	# define OPENSSL_NO_FP_API
58964a49 RE	197	#endif
58964a49 RE	198
cf1b7d96	199	#if (defined(WINDOWS) \|\| defined(MSDOS))
d02b48c6	200
451dc18f RL	201	# ifdef __DJGPP__
	202	# include <unistd.h>
	203	# include <sys/stat.h>
	204	# define _setmode setmode
	205	# define _O_TEXT O_TEXT
	206	# define _O_BINARY O_BINARY
	207	# endif /* __DJGPP__ */
	208
0056ef5d RL	209	# ifndef S_IFDIR
	210	# define S_IFDIR _S_IFDIR
	211	# endif
6e064240	212
0056ef5d RL	213	# ifndef S_IFMT
	214	# define S_IFMT _S_IFMT
	215	# endif
6e064240	216
8d6e6048	217	# if !defined(WINNT) && !defined(__DJGPP__)
0056ef5d RL	218	# define NO_SYSLOG
	219	# endif
	220	# define NO_DIRENT
d02b48c6	221
d02b48c6 RE	222	# ifdef WINDOWS
	223	# include <windows.h>
	224	# include <stddef.h>
	225	# include <errno.h>
	226	# include <string.h>
	227	# include <malloc.h>
	228	# endif
	229	# include <io.h>
	230	# include <fcntl.h>
	231
71b4d897	232	# define ssize_t long
b70dcdfc	233
0056ef5d RL	234	# if defined (__BORLANDC__)
	235	# define _setmode setmode
	236	# define _O_TEXT O_TEXT
	237	# define _O_BINARY O_BINARY
	238	# define _int64 __int64
	239	# define _kbhit kbhit
	240	# endif
31a674d8	241
0056ef5d RL	242	# if defined(WIN16) && !defined(MONOLITH) && defined(SSLEAY) && defined(_WINEXITNOPERSIST)
	243	# define EXIT(n) { if (n == 0) _wsetexit(_WINEXITNOPERSIST); return(n); }
	244	# else
	245	# define EXIT(n) return(n);
	246	# endif
d02b48c6	247	# define LIST_SEPARATOR_CHAR ';'
0056ef5d RL	248	# ifndef X_OK
	249	# define X_OK 0
	250	# endif
	251	# ifndef W_OK
	252	# define W_OK 2
	253	# endif
	254	# ifndef R_OK
	255	# define R_OK 4
	256	# endif
06d5b162 RE	257	# define OPENSSL_CONF "openssl.cnf"
06d5b162 RE	258	# define SSLEAY_CONF OPENSSL_CONF
58964a49	259	# define NUL_DEV "nul"
d02b48c6	260	# define RFILE ".rnd"
f0b54fef	261	# define DEFAULT_HOME "C:"
d02b48c6 RE	262
	263	#else /* The non-microsoft world world */
	264
cf1b7d96 RL	265	# ifdef OPENSSL_SYS_VMS
cf1b7d96 RL	266	# define VMS 1
7d7d2cbc UM	267	/* some programs don't include stdlib, so exit() and others give implicit
	268	function warnings */
	269	# include <stdlib.h>
	270	# if defined(__DECC)
	271	# include <unistd.h>
	272	# else
	273	# include <unixlib.h>
	274	# endif
	275	# define OPENSSL_CONF "openssl.cnf"
	276	# define SSLEAY_CONF OPENSSL_CONF
	277	# define RFILE ".rnd"
	278	# define LIST_SEPARATOR_CHAR ','
	279	# define NUL_DEV "NLA0:"
0c61e299 RL	280	/* We don't have any well-defined random devices on VMS, yet... */
0c61e299 RL	281	# undef DEVRANDOM
511e596b RL	282	/* We need to do this since VMS has the following coding on status codes:
	283
	284	Bits 0-2: status type: 0 = warning, 1 = success, 2 = error, 3 = info ...
	285	The important thing to know is that odd numbers are considered
	286	good, while even ones are considered errors.
	287	Bits 3-15: actual status number
	288	Bits 16-27: facility number. 0 is considered "unknown"
	289	Bits 28-31: control bits. If bit 28 is set, the shell won't try to
	290	output the message (which, for random codes, just looks ugly)
	291
	292	So, what we do here is to change 0 to 1 to get the default success status,
	293	and everything else is shifted up to fit into the status number field, and
	294	the status is tagged as an error, which I believe is what is wanted here.
	295	-- Richard Levitte
	296	*/
	297	# if !defined(MONOLITH) \|\| defined(OPENSSL_C)
7d7d2cbc	298	# define EXIT(n) do { int __VMS_EXIT = n; \
511e596b RL	299	if (__VMS_EXIT == 0) \
	300	__VMS_EXIT = 1; \
	301	else \
	302	__VMS_EXIT = (n << 3) \| 2; \
7d7d2cbc	303	__VMS_EXIT \|= 0x10000000; \
511e596b RL	304	exit(__VMS_EXIT); \
511e596b RL	305	return(__VMS_EXIT); } while(0)
7d7d2cbc	306	# else
1f515cfe	307	# define EXIT(n) return(n)
7d7d2cbc	308	# endif
76997b7d	309	# define NO_SYS_PARAM_H
d02b48c6	310	# else
06018c46	311	/* !defined VMS */
cf1b7d96	312	# ifdef OPENSSL_SYS_MPE
c5f8bbbc RL	313	# define NO_SYS_PARAM_H
c5f8bbbc RL	314	# endif
a7c5241f	315	# ifdef OPENSSL_UNISTD
404fb714	316	# include OPENSSL_UNISTD
a7c5241f AP	317	# else
	318	# include <unistd.h>
	319	# endif
9a1e34e5 AP	320	# ifndef NO_SYS_TYPES_H
	321	# include <sys/types.h>
	322	# endif
cf1b7d96	323	# if defined(NeXT) \|\| defined(OPENSSL_SYS_NEWS4)
4a56f749 BM	324	# define pid_t int /* pid_t is missing on NEXTSTEP/OPENSTEP
	325	* (unless when compiling with -D_POSIX_SOURCE,
	326	* which doesn't work for us) */
	327	# define ssize_t int /* ditto */
fa0ca35b	328	# endif
cf1b7d96	329	# ifdef OPENSSL_SYS_NEWS4 /* setvbuf is missing on mips-sony-bsd */
72660f5f RL	330	# define setvbuf(a, b, c, d) setbuffer((a), (b), (d))
	331	typedef unsigned long clock_t;
	332	# endif
d02b48c6	333
7d7d2cbc UM	334	# define OPENSSL_CONF "openssl.cnf"
	335	# define SSLEAY_CONF OPENSSL_CONF
	336	# define RFILE ".rnd"
	337	# define LIST_SEPARATOR_CHAR ':'
	338	# define NUL_DEV "/dev/null"
	339	# ifndef MONOLITH
	340	# define EXIT(n) exit(n); return(n)
	341	# else
	342	# define EXIT(n) return(n)
	343	# endif
d02b48c6	344	# endif
d02b48c6 RE	345
	346	# define SSLeay_getpid() getpid()
	347
	348	#endif
	349
7d7d2cbc	350
d02b48c6 RE	351	/*************/
	352
	353	#ifdef USE_SOCKETS
8d6e6048	354	# if defined(WINDOWS) \|\| defined(MSDOS)
d02b48c6 RE	355	/* windows world */
d02b48c6 RE	356
cf1b7d96	357	# ifdef OPENSSL_NO_SOCK
d02b48c6 RE	358	# define SSLeay_Write(a,b,c) (-1)
	359	# define SSLeay_Read(a,b,c) (-1)
	360	# define SHUTDOWN(fd) close(fd)
	361	# define SHUTDOWN2(fd) close(fd)
8d6e6048	362	# elif !defined(__DJGPP__)
d02b48c6 RE	363	# include <winsock.h>
	364	extern HINSTANCE _hInstance;
	365	# define SSLeay_Write(a,b,c) send((a),(b),(c),0)
	366	# define SSLeay_Read(a,b,c) recv((a),(b),(c),0)
	367	# define SHUTDOWN(fd) { shutdown((fd),0); closesocket(fd); }
	368	# define SHUTDOWN2(fd) { shutdown((fd),2); closesocket(fd); }
8d6e6048 RL	369	# else
	370	# define SSLeay_Write(a,b,c) write_s(a,b,c,0)
	371	# define SSLeay_Read(a,b,c) read_s(a,b,c)
	372	# define SHUTDOWN(fd) close_s(fd)
	373	# define SHUTDOWN2(fd) close_s(fd)
d02b48c6 RE	374	# endif
d02b48c6 RE	375
17f389bb AP	376	# elif defined(MAC_OS_pre_X)
	377
	378	# include "MacSocket.h"
	379	# define SSLeay_Write(a,b,c) MacSocket_send((a),(b),(c))
	380	# define SSLeay_Read(a,b,c) MacSocket_recv((a),(b),(c),true)
	381	# define SHUTDOWN(fd) MacSocket_close(fd)
	382	# define SHUTDOWN2(fd) MacSocket_close(fd)
d02b48c6 RE	383
	384	# else
	385
76997b7d	386	# ifndef NO_SYS_PARAM_H
7d7d2cbc UM	387	# include <sys/param.h>
7d7d2cbc UM	388	# endif
3e83e686 RL	389	# ifdef OPENSSL_SYS_VXWORKS
	390	# include <time.h>
	391	# elif !defined(OPENSSL_SYS_MPE)
c5f8bbbc RL	392	# include <sys/time.h> /* Needed under linux for FD_XXX */
c5f8bbbc RL	393	# endif
7d7d2cbc UM	394
7d7d2cbc UM	395	# include <netdb.h>
cf1b7d96	396	# if defined(OPENSSL_SYS_VMS_NODECC)
7d7d2cbc UM	397	# include <socket.h>
7d7d2cbc UM	398	# include <in.h>
a269d312	399	# include <inet.h>
7d7d2cbc	400	# else
d02b48c6	401	# include <sys/socket.h>
58964a49 RE	402	# ifdef FILIO_H
	403	# include <sys/filio.h> /* Added for FIONBIO under unixware */
	404	# endif
d02b48c6	405	# include <netinet/in.h>
a269d312	406	# include <arpa/inet.h>
d02b48c6 RE	407	# endif
	408
	409	# if defined(NeXT) \|\| defined(_NEXT_SOURCE)
	410	# include <sys/fcntl.h>
	411	# include <sys/types.h>
	412	# endif
	413
cf1b7d96	414	# ifdef OPENSSL_SYS_AIX
d02b48c6 RE	415	# include <sys/select.h>
	416	# endif
	417
a545c6f6 BM	418	# ifdef __QNX__
	419	# include <sys/select.h>
	420	# endif
	421
d02b48c6 RE	422	# if defined(sun)
	423	# include <sys/filio.h>
	424	# else
7d7d2cbc UM	425	# ifndef VMS
	426	# include <sys/ioctl.h>
	427	# else
	428	/* ioctl is only in VMS > 7.0 and when socketshr is not used */
	429	# if !defined(TCPIP_TYPE_SOCKETSHR) && defined(__VMS_VER) && (__VMS_VER > 70000000)
	430	# include <sys/ioctl.h>
	431	# endif
	432	# endif
d02b48c6 RE	433	# endif
	434
	435	# ifdef VMS
	436	# include <unixio.h>
7d7d2cbc UM	437	# if defined(TCPIP_TYPE_SOCKETSHR)
	438	# include <socketshr.h>
	439	# endif
d02b48c6 RE	440	# endif
	441
	442	# define SSLeay_Read(a,b,c) read((a),(b),(c))
	443	# define SSLeay_Write(a,b,c) write((a),(b),(c))
497cc4b3 BM	444	# define SHUTDOWN(fd) { shutdown((fd),0); closesocket((fd)); }
497cc4b3 BM	445	# define SHUTDOWN2(fd) { shutdown((fd),2); closesocket((fd)); }
451dc18f	446	# ifndef INVALID_SOCKET
dfeab068	447	# define INVALID_SOCKET (-1)
451dc18f	448	# endif /* INVALID_SOCKET */
d02b48c6 RE	449	# endif
	450	#endif
	451
fd72d831 UM	452	#if defined(__ultrix)
	453	# ifndef ssize_t
	454	# define ssize_t int
	455	# endif
	456	#endif
	457
af463e7e	458	#if defined(sun) && !defined(__svr4__) && !defined(__SVR4)
bb8aab02	459	/* include headers first, so our defines don't break it */
0fbf5f71 LJ	460	#include <stdlib.h>
0fbf5f71 LJ	461	#include <string.h>
b908bd4e	462	/* bcopy can handle overlapping moves according to SunOS 4.1.4 manpage */
6da6a113 BM	463	# define memmove(s1,s2,n) bcopy((s2),(s1),(n))
	464	# define strtoul(s,e,b) ((unsigned long int)strtol((s),(e),(b)))
	465	extern char *sys_errlist[]; extern int sys_nerr;
b908bd4e	466	# define strerror(errnum) \
6da6a113	467	(((errnum)<0 \|\| (errnum)>=sys_nerr) ? NULL : sys_errlist[errnum])
89269c84 RL	468	#endif
89269c84 RL	469
d02b48c6 RE	470	/***********************************************/
d02b48c6 RE	471
d02b48c6 RE	472	/* do we need to do this for getenv.
	473	* Just define getenv for use under windows */
	474
	475	#ifdef WIN16
	476	/* How to do this needs to be thought out a bit more.... */
	477	/char GETENV(char *);
	478	#define Getenv GETENV*/
	479	#define Getenv getenv
	480	#else
	481	#define Getenv getenv
	482	#endif
	483
	484	#define DG_GCC_BUG /* gcc < 2.6.3 on DGUX */
	485
	486	#ifdef sgi
	487	#define IRIX_CC_BUG /* all version of IRIX I've tested (4.* 5.) /
	488	#endif
cf1b7d96	489	#ifdef OPENSSL_SYS_SNI
95f9968e BM	490	#define IRIX_CC_BUG /* CDS++ up to V2.0Bsomething suffered from the same bug.*/
95f9968e BM	491	#endif
d02b48c6	492
3bfd99bf RL	493	#if defined(OPENSSL_SYS_OS2) && defined(__EMX__)
	494	# include <io.h>
	495	# include <fcntl.h>
	496	# define NO_SYSLOG
	497	# define strcasecmp stricmp
	498	#endif
	499
6a89a25c RL	500	/* vxworks */
	501	#if defined(OPENSSL_SYS_VXWORKS)
	502	#include <ioLib.h>
	503	#include <tickLib.h>
	504	#include <sysLib.h>
	505
	506	#define TTY_STRUCT int
	507
	508	#define sleep(a) taskDelay((a) * sysClkRateGet())
	509	#if defined(ioctlsocket)
	510	#undef ioctlsocket
	511	#endif
	512	#define ioctlsocket(a,b,c) ioctl((a),(b),*(c))
	513
	514	#include <vxWorks.h>
	515	#include <sockLib.h>
	516	#include <taskLib.h>
	517
	518	#define getpid taskIdSelf
	519
	520	/* NOTE: these are implemented by helpers in database app!
	521	* if the database is not linked, we need to implement them
	522	* elswhere */
	523	struct hostent gethostbyname(const char name);
	524	struct hostent gethostbyaddr(const char addr, int length, int type);
	525	struct servent getservbyname(const char name, const char *proto);
	526
	527	#endif
	528	/* end vxworks */
	529
d02b48c6 RE	530	#ifdef __cplusplus
	531	}
	532	#endif
	533
	534	#endif
	535