diff options
Diffstat (limited to 'e_os.h')
| -rw-r--r-- | e_os.h | 217 |
1 files changed, 176 insertions, 41 deletions
@@ -112,7 +112,7 @@ extern "C" { /******************************************************************** The Microsoft section ********************************************************************/ -/* The following is used becaue of the small stack in some +/* The following is used because of the small stack in some * Microsoft operating systems */ #if defined(OPENSSL_SYS_MSDOS) && !defined(OPENSSL_SYSNAME_WIN32) # define MS_STATIC static @@ -123,9 +123,6 @@ extern "C" { #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 @@ -181,11 +178,32 @@ extern "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)) +#elif defined(OPENSSL_SYS_BEOS_R5) +#define get_last_socket_error() errno +#define clear_socket_error() errno=0 +#define FIONBIO SO_NONBLOCK +#define ioctlsocket(a,b,c) setsockopt((a),SOL_SOCKET,(b),(c),sizeof(*(c))) +#define readsocket(s,b,n) recv((s),(b),(n),0) +#define writesocket(s,b,n) send((s),(b),(n),0) #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 @@ -195,7 +213,7 @@ extern "C" { #define writesocket(s,b,n) write((s),(b),(n)) #endif -#ifdef WIN16 +#ifdef WIN16 /* never the case */ # define MS_CALLBACK _far _loadds # define MS_FAR _far #else @@ -219,6 +237,8 @@ extern "C" { # define _setmode setmode # define _O_TEXT O_TEXT # define _O_BINARY O_BINARY +# undef DEVRANDOM +# define DEVRANDOM "/dev/urandom\x24" # endif /* __DJGPP__ */ # ifndef S_IFDIR @@ -235,17 +255,90 @@ extern "C" { # 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 with GetProcAddress() and/or guard NT-specific calls with + * GetVersion() < 0x80000000. One can argue that in latter "or" case + * we ought to /DELAYLOAD some .DLLs in order to protect ourselves + * against run-time link errors. This doesn't seem to be necessary, + * because it turned out that already Windows 95, first non-NT Win32 + * implementation, is equipped with at least NT 3.51 stubs, dummy + * routines with same name, but which do nothing. Meaning that it's + * apparently sufficient to guard "vanilla" NT calls with GetVersion + * alone, while NT 4.0 and above interfaces ought to be linked with + * GetProcAddress at run-time. + */ +# define _WIN32_WINNT 0x0400 +# endif +# if !defined(OPENSSL_NO_SOCK) && defined(_WIN32_WINNT) + /* + * 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 <winsock2.h> +# include <ws2tcpip.h> + /* yes, they have to be #included prior to <windows.h> */ +# endif # include <windows.h> +# include <stdio.h> # include <stddef.h> # include <errno.h> # include <string.h> +# ifdef _WIN64 +# define strlen(s) _strlen31(s) +/* cut strings to 2GB */ +static unsigned int _strlen31(const char *str) + { + unsigned int len=0; + while (*str && len<0x80000000U) str++, len++; + return len&0x7FFFFFFF; + } +# endif # include <malloc.h> +# 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(_DLL) && defined(stdin) +# if _MSC_VER>=1300 +# 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 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 <io.h> # include <fcntl.h> # ifdef OPENSSL_SYS_WINCE -# include <winsock_extras.h> +# define OPENSSL_NO_POSIX_IO # endif # define ssize_t long @@ -258,12 +351,7 @@ extern "C" { # define _kbhit kbhit # endif -# if defined(WIN16) && defined(SSLEAY) && defined(_WINEXITNOPERSIST) -# define EXIT(n) _wsetexit(_WINEXITNOPERSIST) -# define OPENSSL_EXIT(n) do { if (n == 0) EXIT(n); return(n); } while(0) -# else -# define EXIT(n) exit(n) -# endif +# define EXIT(n) exit(n) # define LIST_SEPARATOR_CHAR ';' # ifndef X_OK # define X_OK 0 @@ -284,7 +372,7 @@ extern "C" { # define DEFAULT_HOME "C:" # endif -#else /* The non-microsoft world world */ +#else /* The non-microsoft world */ # ifdef OPENSSL_SYS_VMS # define VMS 1 @@ -334,6 +422,11 @@ extern "C" { # 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 @@ -371,6 +464,10 @@ extern "C" { # define setvbuf(a, b, c, d) setbuffer((a), (b), (d)) typedef unsigned long clock_t; # endif +# ifdef OPENSSL_SYS_WIN32_CYGWIN +# include <io.h> +# include <fcntl.h> +# endif # define OPENSSL_CONF "openssl.cnf" # define SSLEAY_CONF OPENSSL_CONF @@ -397,8 +494,28 @@ extern "C" { # define SHUTDOWN(fd) close(fd) # define SHUTDOWN2(fd) close(fd) # elif !defined(__DJGPP__) -# include <winsock.h> -extern HINSTANCE _hInstance; +# if defined(_WIN32_WCE) && _WIN32_WCE<410 +# define getservbyname _masked_declaration_getservbyname +# endif +# if !defined(IPPROTO_IP) + /* winsock[2].h was included already? */ +# include <winsock.h> +# 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. + */ +# define socket(d,t,p) ((int)socket(d,t,p)) +# define accept(s,f,l) ((int)accept(s,f,l)) +# endif # 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); } @@ -419,11 +536,19 @@ extern HINSTANCE _hInstance; # define SHUTDOWN2(fd) MacSocket_close(fd) # elif defined(OPENSSL_SYS_NETWARE) - /* NetWare uses the WinSock2 interfaces + /* NetWare uses the WinSock2 interfaces by default, but can be configured for BSD */ -# if defined(NETWARE_CLIB) -# include <ws2nlm.h> -# elif defined(NETWARE_LIBC) +# if defined(NETWARE_BSDSOCK) +# 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 SSLeay_Write(a,b,c) send((a),(b),(c),0) @@ -453,8 +578,10 @@ extern HINSTANCE _hInstance; # include <sys/filio.h> /* Added for FIONBIO under unixware */ # endif # include <netinet/in.h> +# if !defined(OPENSSL_SYS_BEOS_R5) # include <arpa/inet.h> # endif +# endif # if defined(NeXT) || defined(_NEXT_SOURCE) # include <sys/fcntl.h> @@ -497,6 +624,18 @@ extern HINSTANCE _hInstance; # 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(OPENSSL_SYS_BEOS_BONE) && !defined(NETWARE_CLIB) +# define OPENSSL_USE_IPV6 1 +# else +# define OPENSSL_USE_IPV6 0 +# endif +# endif + #endif #if defined(__ultrix) @@ -515,6 +654,9 @@ extern HINSTANCE _hInstance; extern char *sys_errlist[]; extern int sys_nerr; # define strerror(errnum) \ (((errnum)<0 || (errnum)>=sys_nerr) ? NULL : sys_errlist[errnum]) + /* Being signed SunOS 4.x memcpy breaks ASN1_OBJECT table lookup */ +#include "crypto/o_str.h" +# define memcmp OPENSSL_memcmp #endif #ifndef OPENSSL_EXIT @@ -527,18 +669,6 @@ extern char *sys_errlist[]; extern int sys_nerr; /***********************************************/ -/* 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 @@ -560,16 +690,12 @@ extern char *sys_errlist[]; extern int sys_nerr; #elif defined(OPENSSL_SYS_OS2) && defined(__EMX__) # define strcasecmp stricmp # define strncasecmp strnicmp -#elif defined(OPENSSL_SYS_NETWARE) && defined(NETWARE_CLIB) -# define strcasecmp stricmp -# define strncasecmp strnicmp -#else -# ifdef NO_STRINGS_H - int strcasecmp(); - int strncasecmp(); -# else -# include <strings.h> -# endif /* NO_STRINGS_H */ +#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__) @@ -604,6 +730,15 @@ struct servent *getservbyname(const char *name, const char *proto); #endif /* end vxworks */ +/* beos */ +#if defined(OPENSSL_SYS_BEOS_R5) +#define SO_ERROR 0 +#define NO_SYS_UN +#define IPPROTO_IP 0 +#include <OS.h> +#endif + + #ifdef __cplusplus } #endif |