X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=blobdiff_plain;f=e_os.h;h=60a3bf290be431b1a7cc3ddbdab1977f6f9aad20;hp=d4cef609bbbf82bf6001b3f9499e0b3c7d99aadb;hb=HEAD;hpb=67dc995eaf538ea309c6292a1a5073465201f55b diff --git a/e_os.h b/e_os.h deleted file mode 100644 index d4cef609bb..0000000000 --- a/e_os.h +++ /dev/null @@ -1,552 +0,0 @@ -/* - * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved. - * - * 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 -# define HEADER_E_OS_H - -# include - -# include -# include -/* - * 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 :-) */ -# if defined(OPENSSL_NO_STDIO) -# if defined(REF_PRINT) -# error "REF_PRINT requires stdio" -# endif -# endif - -/* - * 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) ? (OPENSSL_die("refcount error", __FILE__, __LINE__), 1) : 0) -# else -# define REF_ASSERT_ISNT(i) -# endif -# ifdef REF_PRINT -# define REF_PRINT_COUNT(a, b) \ - fprintf(stderr, "%p:%4d:%s\n", b, b->references, a) -# else -# 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. By - * default, we will try to read at least one of these files - */ -# define DEVRANDOM "/dev/urandom","/dev/random","/dev/srandom" -# endif -# if !defined(OPENSSL_NO_EGD) && !defined(DEVRANDOM_EGD) -/* - * set this to a comma-separated 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 randomness. - */ -# define DEVRANDOM_EGD "/var/run/egd-pool","/dev/egd-pool","/etc/egd-pool","/etc/entropy" -# endif - -# if defined(OPENSSL_SYS_VXWORKS) || defined(OPENSSL_SYS_UEFI) -# define NO_SYS_PARAM_H -# define NO_CHMOD -# define NO_SYSLOG -# endif - -/******************************************************************** - The Microsoft section - ********************************************************************/ -# if defined(OPENSSL_SYS_WIN32) && !defined(WIN32) -# define WIN32 -# 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(OPENSSL_SYS_UEFI)) && !defined(GETPID_IS_MEANINGLESS) -# define GETPID_IS_MEANINGLESS -# endif - -# ifdef WIN32 -# define NO_SYS_UN_H -# 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) -# 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 readsocket(s,b,n) read_s(s,b,n) -# define writesocket(s,b,n) send(s,b,n,0) -# 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) -# elif defined(OPENSSL_SYS_VXWORKS) -# define get_last_socket_error() errno -# define clear_socket_error() errno=0 -# define ioctlsocket(a,b,c) ioctl((a),(b),(int)(c)) -# define closesocket(s) close(s) -# define readsocket(s,b,n) read((s),(b),(n)) -# define writesocket(s,b,n) write((s),(char *)(b),(n)) -# 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 - -# if (defined(WINDOWS) || defined(MSDOS)) - -# ifdef __DJGPP__ -# include -# include -# include -# include -# include -# include -# 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__ */ - -# 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 -# if !defined(_WIN32_WCE) && !defined(_WIN32_WINNT) - /* - * Defining _WIN32_WINNT here in e_os.h implies certain "discipline." - * Most notably we ought to check for availability of each specific - * routine that was introduced after denoted _WIN32_WINNT with - * GetProcAddress(). Normally newer functions are masked with higher - * _WIN32_WINNT in SDK headers. So that if you wish to use them in - * some module, you'd need to override _WIN32_WINNT definition in - * the target module in order to "reach for" prototypes, but replace - * calls to new functions with indirect calls. Alternatively it - * might be possible to achieve the goal by /DELAYLOAD-ing .DLLs - * and check for current OS version instead. - */ -# define _WIN32_WINNT 0x0501 -# endif -# if defined(_WIN32_WINNT) || defined(_WIN32_WCE) - /* - * Just like defining _WIN32_WINNT including winsock2.h implies - * certain "discipline" for maintaining [broad] binary compatibility. - * As long as structures are invariant among Winsock versions, - * it's sufficient to check for specific Winsock2 API availability - * at run-time [DSO_global_lookup is recommended]... - */ -# include -# include - /* yes, they have to be #included prior to */ -# endif -# include -# include -# include -# include -# if defined(_WIN32_WCE) && !defined(EACCES) -# define EACCES 13 -# endif -# include -# ifdef _WIN64 -# define strlen(s) _strlen31(s) -/* cut strings to 2GB */ -static __inline unsigned int _strlen31(const char *str) -{ - unsigned int len = 0; - while (*str && len < 0x80000000U) - str++, len++; - return len & 0x7FFFFFFF; -} -# endif -# include -# if defined(_MSC_VER) && _MSC_VER<=1200 && defined(_MT) && defined(isspace) - /* compensate for bug in VC6 ctype.h */ -# undef isspace -# undef isdigit -# undef isalnum -# undef isupper -# undef isxdigit -# endif -# if defined(_MSC_VER) && !defined(_WIN32_WCE) && !defined(_DLL) && defined(stdin) -# if _MSC_VER>=1300 && _MSC_VER<1600 -# undef stdin -# undef stdout -# undef stderr -FILE *__iob_func(); -# define stdin (&__iob_func()[0]) -# define stdout (&__iob_func()[1]) -# define stderr (&__iob_func()[2]) -# elif _MSC_VER<1300 && defined(I_CAN_LIVE_WITH_LNK4049) -# undef stdin -# undef stdout -# undef stderr - /* - * pre-1300 has __p__iob(), but it's available only in msvcrt.lib, - * or in other words with /MD. Declaring implicit import, i.e. with - * _imp_ prefix, works correctly with all compiler options, but - * without /MD results in LINK warning LNK4049: 'locally defined - * symbol "__iob" imported'. - */ -extern FILE *_imp___iob; -# define stdin (&_imp___iob[0]) -# define stdout (&_imp___iob[1]) -# define stderr (&_imp___iob[2]) -# endif -# endif -# endif -# include -# include - -# ifdef OPENSSL_SYS_WINCE -# define OPENSSL_NO_POSIX_IO -# endif - -# define EXIT(n) exit(n) -# 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 -# ifdef OPENSSL_SYS_WINCE -# define DEFAULT_HOME "" -# else -# define DEFAULT_HOME "C:" -# endif - -/* Avoid Visual Studio 13 GetVersion deprecated problems */ -# if defined(_MSC_VER) && _MSC_VER>=1800 -# define check_winnt() (1) -# define check_win_minplat(x) (1) -# else -# define check_winnt() (GetVersion() < 0x80000000) -# define check_win_minplat(x) (LOBYTE(LOWORD(GetVersion())) >= (x)) -# endif - -# else /* The non-microsoft world */ - -# ifdef OPENSSL_SYS_VMS -# define VMS 1 - /* - * some programs don't include stdlib, so exit() and others give implicit - * function warnings - */ -# include -# if defined(__DECC) -# include -# else -# include -# endif -# define LIST_SEPARATOR_CHAR ',' - /* 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 is what is wanted here. - - Finally, we add the VMS C facility code 0x35a000, because there are some - programs, such as Perl, that will reinterpret the code back to something - POSIXly. 'man perlvms' explains it further. - - NOTE: the perlvms manual wants to turn all codes 2 to 255 into success - codes (status type = 1). I couldn't disagree more. Fortunately, the - status type doesn't seem to bother Perl. - -- Richard Levitte - */ -# define EXIT(n) exit((n) ? (((n) << 3) | 2 | 0x10000000 | 0x35a000) : 1) - -# define NO_SYS_PARAM_H -# define NO_SYS_UN_H - -# define DEFAULT_HOME "SYS$LOGIN:" - -# else - /* !defined VMS */ -# ifdef OPENSSL_UNISTD -# include OPENSSL_UNISTD -# else -# include -# endif -# ifndef NO_SYS_TYPES_H -# include -# endif -# ifdef OPENSSL_SYS_WIN32_CYGWIN -# include -# include -# endif - -# define LIST_SEPARATOR_CHAR ':' -# define EXIT(n) exit(n) -# endif - -# endif - -/*************/ - -# ifdef USE_SOCKETS -# ifdef OPENSSL_NO_SOCK -# elif defined(WINDOWS) || defined(MSDOS) - /* windows world */ -# if !defined(__DJGPP__) -# if defined(_WIN32_WCE) && _WIN32_WCE<410 -# define getservbyname _masked_declaration_getservbyname -# endif -# if !defined(IPPROTO_IP) - /* winsock[2].h was included already? */ -# include -# endif -# ifdef getservbyname -# undef getservbyname - /* this is used to be wcecompat/include/winsock_extras.h */ -struct servent *PASCAL getservbyname(const char *, const char *); -# endif - -# ifdef _WIN64 -/* - * Even though sizeof(SOCKET) is 8, it's safe to cast it to int, because - * the value constitutes an index in per-process table of limited size - * and not a real pointer. And we also depend on fact that all processors - * Windows run on happen to be two's-complement, which allows to - * interchange INVALID_SOCKET and -1. - */ -# define socket(d,t,p) ((int)socket(d,t,p)) -# define accept(s,f,l) ((int)accept(s,f,l)) -# endif -# else -# endif - -# else - -# ifndef NO_SYS_PARAM_H -# include -# endif -# ifdef OPENSSL_SYS_VXWORKS -# include -# endif - -# include -# if defined(OPENSSL_SYS_VMS_NODECC) -# include -# include -# include -# else -# include -# ifndef NO_SYS_UN_H -# ifdef OPENSSL_SYS_VXWORKS -# include -# else -# include -# endif -# ifndef UNIX_PATH_MAX -# define UNIX_PATH_MAX sizeof(((struct sockaddr_un *)NULL)->sun_path) -# endif -# endif -# ifdef FILIO_H -# include /* FIONBIO in some SVR4, e.g. unixware, solaris */ -# endif -# include -# include -# include -# endif - -# ifdef OPENSSL_SYS_AIX -# include -# endif - -# ifdef __QNX__ -# include -# endif - -# ifndef VMS -# include -# 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 -# endif -# endif - -# ifdef VMS -# include -# if defined(TCPIP_TYPE_SOCKETSHR) -# include -# endif -# endif - -# ifndef INVALID_SOCKET -# define INVALID_SOCKET (-1) -# endif /* INVALID_SOCKET */ -# endif - -/* - * Some IPv6 implementations are broken, disable them in known bad versions. - */ -# if !defined(OPENSSL_USE_IPV6) -# if defined(AF_INET6) && !defined(NETWARE_CLIB) -# define OPENSSL_USE_IPV6 1 -# else -# define OPENSSL_USE_IPV6 0 -# endif -# endif - -# endif - -# ifndef OPENSSL_EXIT -# if defined(MONOLITH) && !defined(OPENSSL_C) -# define OPENSSL_EXIT(n) return(n) -# else -# define OPENSSL_EXIT(n) do { EXIT(n); return(n); } while(0) -# endif -# endif - -/***********************************************/ - -# if defined(OPENSSL_SYS_WINDOWS) -# define strcasecmp _stricmp -# define strncasecmp _strnicmp -# 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 -# endif - -/* vxworks */ -# if defined(OPENSSL_SYS_VXWORKS) -# include -# include -# include - -# define TTY_STRUCT int - -# define sleep(a) taskDelay((a) * sysClkRateGet()) - -# include -# include -# include - -# 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 */ - -#define OSSL_NELEM(x) (sizeof(x)/sizeof((x)[0])) - -#ifdef FUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -# define CRYPTO_memcmp memcmp -#endif - -#ifdef __cplusplus -} -#endif - -#endif