-/* 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.
+/*
+ * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
*
- * 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.]
+ * Licensed under the OpenSSL license (the "License"). You may not use
+ * this file except in compliance with the License. You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
*/
#ifndef HEADER_E_OS_H
/* Used to checking reference counts, most while doing perl5 stuff :-) */
# if defined(OPENSSL_NO_STDIO)
-# if defined(REF_DEBUG)
-# error "REF_DEBUG requires stdio"
-# endif
# if defined(REF_PRINT)
# error "REF_PRINT requires stdio"
# endif
# endif
-# if defined(REF_DEBUG)
+/*
+ * Format specifier for printing size_t. Original conundrum was to
+ * get it working with -Wformat [-Werror], which can be considered
+ * overzelaous, especially in multi-platform context, but it's
+ * conscious choice...
+ */
+# if defined(_WIN64)
+# define OSSLzu "I64u" /* One would expect _WIN{64|32} cases after
+ * __STDC_VERSION__, but there are corner
+ * cases of MinGW compilers that link with
+ * non-compliant MSVCRT.DLL... */
+# elif defined(_WIN32)
+# define OSSLzu "u"
+# elif defined(__VMS)
+# define OSSLzu "u" /* VMS suffers from similar problem as MinGW,
+ * i.e. C RTL falling behind compiler. Recall
+ * that sizeof(size_t)==4 even in LP64 case. */
+# elif defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
+# define OSSLzu "zu"
+# elif defined(__SIZEOF_SIZE_T__) && __SIZEOF_SIZE_T__==4
+# define OSSLzu "u" /* 'lu' should have worked, but when generating
+ * 32-bit code gcc still complains :-( */
+# else
+# define OSSLzu "lu" /* To see that is works recall what does L
+ * stand for in ILP32 and LP64 */
+# endif
+
+# if !defined(NDEBUG) && !defined(OPENSSL_NO_STDIO)
# define REF_ASSERT_ISNT(test) \
- (void)((test) ? (OpenSSLDie(__FILE__, __LINE__, "refcount error"), 1) : 0)
+ (void)((test) ? (OPENSSL_die("refcount error", __FILE__, __LINE__), 1) : 0)
# else
# define REF_ASSERT_ISNT(i)
# endif
# define REF_PRINT_COUNT(a, b)
# endif
+# define osslargused(x) (void)x
+# define OPENSSL_CONF "openssl.cnf"
+
# ifndef DEVRANDOM
/*
* set this to a comma-separated list of 'random' device files to try out. My
# define DEVRANDOM_EGD "/var/run/egd-pool","/dev/egd-pool","/etc/egd-pool","/etc/entropy"
# endif
-# if defined(OPENSSL_SYS_VXWORKS)
+# if defined(OPENSSL_SYS_VXWORKS) || defined(OPENSSL_SYS_UEFI)
# define NO_SYS_PARAM_H
# define NO_CHMOD
# define NO_SYSLOG
# define writesocket(s,b,n) send((s),(b),(n),0)
# elif defined(__DJGPP__)
# define WATT32
+# define WATT32_NO_OLDIES
# define get_last_socket_error() errno
# define clear_socket_error() errno=0
# define closesocket(s) close_s(s)
# define closesocket(s) close(s)
# define readsocket(s,b,n) read((s),(b),(n))
# define writesocket(s,b,n) write((s),(char *)(b),(n))
-# elif defined(OPENSSL_SYS_NETWARE)
-# if defined(NETWARE_BSDSOCK)
-# define get_last_socket_error() errno
-# define clear_socket_error() errno=0
-# define closesocket(s) close(s)
-# define ioctlsocket(a,b,c) ioctl(a,b,c)
-# if defined(NETWARE_LIBC)
-# define readsocket(s,b,n) recv((s),(b),(n),0)
-# define writesocket(s,b,n) send((s),(b),(n),0)
-# else
-# define readsocket(s,b,n) recv((s),(char*)(b),(n),0)
-# define writesocket(s,b,n) send((s),(char*)(b),(n),0)
-# endif
-# else
-# 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)
-# endif
# else
# define get_last_socket_error() errno
# define clear_socket_error() errno=0
# include <unistd.h>
# include <sys/stat.h>
# include <sys/socket.h>
+# include <sys/un.h>
# include <tcp.h>
# include <netdb.h>
# define _setmode setmode
# define _O_TEXT O_TEXT
# define _O_BINARY O_BINARY
+# define HAS_LFN_SUPPORT(name) (pathconf((name), _PC_NAME_MAX) > 12)
+# undef DEVRANDOM_EGD /* Neither MS-DOS nor FreeDOS provide 'egd' sockets. */
# undef DEVRANDOM
# define DEVRANDOM "/dev/urandom\x24"
# endif /* __DJGPP__ */
*/
# define _WIN32_WINNT 0x0501
# endif
-# if !defined(OPENSSL_NO_SOCK) && (defined(_WIN32_WINNT) || defined(_WIN32_WCE))
+# if defined(_WIN32_WINNT) || defined(_WIN32_WCE)
/*
* Just like defining _WIN32_WINNT including winsock2.h implies
* certain "discipline" for maintaining [broad] binary compatibility.
# define OPENSSL_NO_POSIX_IO
# endif
-# if defined (__BORLANDC__)
-# define _setmode setmode
-# define _O_TEXT O_TEXT
-# define _O_BINARY O_BINARY
-# define _int64 __int64
-# define _kbhit kbhit
-# endif
-
# define EXIT(n) exit(n)
# define LIST_SEPARATOR_CHAR ';'
# ifndef X_OK
# ifndef R_OK
# define R_OK 4
# endif
-# define OPENSSL_CONF "openssl.cnf"
-# define NUL_DEV "nul"
-# define RFILE ".rnd"
# ifdef OPENSSL_SYS_WINCE
# define DEFAULT_HOME ""
# else
# else
# include <unixlib.h>
# endif
-# define OPENSSL_CONF "openssl.cnf"
-# 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
/*-
# define NO_SYS_PARAM_H
# define NO_SYS_UN_H
-# elif defined(OPENSSL_SYS_NETWARE)
-# include <fcntl.h>
-# include <unistd.h>
-# define NO_SYS_TYPES_H
-# undef DEVRANDOM
-# ifdef NETWARE_CLIB
-# define getpid GetThreadID
-extern int GetThreadID(void);
-/* # include <conio.h> */
-extern int kbhit(void);
-# else
-# include <screen.h>
-# endif
-# define NO_SYSLOG
-# define _setmode setmode
-# define _kbhit kbhit
-# define _O_TEXT O_TEXT
-# define _O_BINARY O_BINARY
-# define OPENSSL_CONF "openssl.cnf"
-# define RFILE ".rnd"
-# define LIST_SEPARATOR_CHAR ';'
-# define EXIT(n) { if (n) printf("ERROR: %d\n", (int)n); exit(n); }
+# define DEFAULT_HOME "SYS$LOGIN:"
# else
/* !defined VMS */
# include <fcntl.h>
# endif
-# define OPENSSL_CONF "openssl.cnf"
-# define RFILE ".rnd"
# define LIST_SEPARATOR_CHAR ':'
-# define NUL_DEV "/dev/null"
# define EXIT(n) exit(n)
# endif
-# define OpenSSL_getpid() getpid()
-
# endif
/*************/
-# if defined(OPENSSL_NO_SOCK) && !defined(OPENSSL_NO_DGRAM)
-# define OPENSSL_NO_DGRAM
-# endif
-
# ifdef USE_SOCKETS
-# if defined(WINDOWS) || defined(MSDOS)
+# ifdef OPENSSL_NO_SOCK
+# elif defined(WINDOWS) || defined(MSDOS)
/* windows world */
-
-# ifdef OPENSSL_NO_SOCK
-# define OpenSSL_Write(a,b,c) (-1)
-# define OpenSSL_Read(a,b,c) (-1)
-# define SHUTDOWN(fd) close(fd)
-# define SHUTDOWN2(fd) close(fd)
-# elif !defined(__DJGPP__)
+# if !defined(__DJGPP__)
# if defined(_WIN32_WCE) && _WIN32_WCE<410
# define getservbyname _masked_declaration_getservbyname
# endif
# define socket(d,t,p) ((int)socket(d,t,p))
# define accept(s,f,l) ((int)accept(s,f,l))
# endif
-# define OpenSSL_Write(a,b,c) send((a),(b),(c),0)
-# define OpenSSL_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 OpenSSL_Write(a,b,c) write_s(a,b,c,0)
-# define OpenSSL_Read(a,b,c) read_s(a,b,c)
-# define SHUTDOWN(fd) close_s(fd)
-# define SHUTDOWN2(fd) close_s(fd)
-# endif
-
-# elif defined(OPENSSL_SYS_NETWARE)
- /*
- * NetWare uses the WinSock2 interfaces by default, but can be
- * configured for BSD
- */
-# if defined(NETWARE_BSDSOCK)
-# include <netdb.h>
-# include <sys/socket.h>
-# include <netinet/in.h>
-# include <sys/time.h>
-# if defined(NETWARE_CLIB)
-# include <sys/bsdskt.h>
-# else
-# include <sys/select.h>
-# endif
-# define INVALID_SOCKET (int)(~0)
# else
-# include <novsock2.h>
# endif
-# define OpenSSL_Write(a,b,c) send((a),(b),(c),0)
-# define OpenSSL_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
# endif
# endif
-# define OpenSSL_Read(a,b,c) read((a),(b),(c))
-# define OpenSSL_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 */
# if defined(OPENSSL_SYS_WINDOWS)
# define strcasecmp _stricmp
# define strncasecmp _strnicmp
-# elif defined(OPENSSL_SYS_VMS)
-/* VMS below version 7.0 doesn't have strcasecmp() */
-# include "internal/o_str.h"
-# define strcasecmp OPENSSL_strcasecmp
-# define strncasecmp OPENSSL_strncasecmp
-# define OPENSSL_IMPLEMENTS_strncasecmp
-# elif defined(OPENSSL_SYS_OS2) && defined(__EMX__)
-# define strcasecmp stricmp
-# define strncasecmp strnicmp
-# elif defined(OPENSSL_SYS_NETWARE)
-# include <string.h>
-# if defined(NETWARE_CLIB)
-# define strcasecmp stricmp
-# define strncasecmp strnicmp
-# endif /* NETWARE_CLIB */
-# endif
-
-# if defined(OPENSSL_SYS_OS2) && defined(__EMX__)
-# include <io.h>
-# include <fcntl.h>
-# define NO_SYSLOG
+# if (_MSC_VER >= 1310)
+# define open _open
+# define fdopen _fdopen
+# define close _close
+# ifndef strdup
+# define strdup _strdup
+# endif
+# define unlink _unlink
+# endif
+# else
+# include <strings.h>
# endif
/* vxworks */
#define OSSL_NELEM(x) (sizeof(x)/sizeof(x[0]))
+#ifdef FUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION
+# define CRYPTO_memcmp memcmp
+#endif
+
#ifdef __cplusplus
}
#endif
projects / openssl.git / blobdiff