X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=blobdiff_plain;f=e_os.h;h=aad0a7eaebb3d3bbdbc67d92710c8e1c28bcddc4;hp=869a63dccf96837ef606cbf516236e9cd6f47642;hb=3c02e24bb3bfe966549ca242c36d54b985abe1b5;hpb=b70dcdfc3f727b77bbebf3d4abecf6fb30e03409 diff --git a/e_os.h b/e_os.h index 869a63dccf..aad0a7eaeb 100644 --- a/e_os.h +++ b/e_os.h @@ -77,16 +77,29 @@ extern "C" { #endif #ifndef DEVRANDOM -/* set this to your 'random' device if you have one. - * My default, we will try to read this file */ -#define DEVRANDOM "/dev/urandom" +/* 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(__MWERKS__) && defined(macintosh) +#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 @@ -101,23 +114,23 @@ extern "C" { ********************************************************************/ /* The following is used becaue of the small stack in some * Microsoft operating systems */ -#if defined(WIN16) || defined(MSDOS) +#if defined(OPENSSL_SYS_MSDOS) && !defined(OPENSSL_SYSNAME_WIN32) # define MS_STATIC static #else # define MS_STATIC #endif -#if defined(_WIN32) && !defined(WIN32) +#if defined(OPENSSL_SYS_WIN32) && !defined(WIN32) # define WIN32 #endif - -#if defined(WIN32) || defined(WIN16) -# ifndef WINDOWS -# define WINDOWS -# endif -# ifndef MSDOS -# define MSDOS -# 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) @@ -135,18 +148,32 @@ extern "C" { #define clear_sys_error() errno=0 #endif -#ifdef WINDOWS +#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 @@ -157,7 +184,6 @@ extern "C" { #endif #ifdef WIN16 -# define NO_FP_API # define MS_CALLBACK _far _loadds # define MS_FAR _far #else @@ -165,11 +191,23 @@ extern "C" { # define MS_FAR #endif -#ifdef NO_STDIO -# define NO_FP_API +#ifdef OPENSSL_NO_STDIO +# undef OPENSSL_NO_FP_API +# define OPENSSL_NO_FP_API #endif -#if defined(WINDOWS) || defined(MSDOS) +#if (defined(WINDOWS) || defined(MSDOS)) + +# ifdef __DJGPP__ +# include +# include +# include +# include +# include +# define _setmode setmode +# define _O_TEXT O_TEXT +# define _O_BINARY O_BINARY +# endif /* __DJGPP__ */ # ifndef S_IFDIR # define S_IFDIR _S_IFDIR @@ -179,7 +217,7 @@ extern "C" { # define S_IFMT _S_IFMT # endif -# if !defined(WINNT) +# if !defined(WINNT) && !defined(__DJGPP__) # define NO_SYSLOG # endif # define NO_DIRENT @@ -194,10 +232,12 @@ extern "C" { # include # include -# ifdef __MINGW32__ -# define ssize_t long +# ifdef OPENSSL_SYS_WINCE +# include # endif +# define ssize_t long + # if defined (__BORLANDC__) # define _setmode setmode # define _O_TEXT O_TEXT @@ -206,10 +246,11 @@ extern "C" { # define _kbhit kbhit # endif -# if defined(WIN16) && !defined(MONOLITH) && defined(SSLEAY) && defined(_WINEXITNOPERSIST) -# define EXIT(n) { if (n == 0) _wsetexit(_WINEXITNOPERSIST); return(n); } +# 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) return(n); +# define EXIT(n) exit(n) # endif # define LIST_SEPARATOR_CHAR ';' # ifndef X_OK @@ -225,14 +266,16 @@ extern "C" { # define SSLEAY_CONF OPENSSL_CONF # define NUL_DEV "nul" # define RFILE ".rnd" +# ifdef OPENSSL_SYS_WINCE +# define DEFAULT_HOME "" +# else +# define DEFAULT_HOME "C:" +# endif #else /* The non-microsoft world world */ -# if defined(__VMS) && !defined(VMS) -# define VMS 1 -# endif - -# ifdef VMS +# ifdef OPENSSL_SYS_VMS +# define VMS 1 /* some programs don't include stdlib, so exit() and others give implicit function warnings */ # include @@ -246,22 +289,36 @@ extern "C" { # define RFILE ".rnd" # define LIST_SEPARATOR_CHAR ',' # define NUL_DEV "NLA0:" - /* We need to do this, because DEC C converts exit code 0 to 1, but not 1 - to 0. We will convert 1 to 3! Also, add the inhibit message bit... */ -# ifndef MONOLITH -# define EXIT(n) do { int __VMS_EXIT = n; \ - if (__VMS_EXIT == 1) __VMS_EXIT = 3; \ - __VMS_EXIT |= 0x10000000; \ - exit(n); return(n); } while(0) -# else -# define EXIT(n) do { int __VMS_EXIT = n; \ - if (__VMS_EXIT == 1) __VMS_EXIT = 3; \ + /* 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 + */ +# define EXIT(n) do { int __VMS_EXIT = n; \ + if (__VMS_EXIT == 0) \ + __VMS_EXIT = 1; \ + else \ + __VMS_EXIT = (n << 3) | 2; \ __VMS_EXIT |= 0x10000000; \ - return(n); } while(0) -# endif + exit(__VMS_EXIT); } while(0) # 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 @@ -270,9 +327,17 @@ extern "C" { # ifndef NO_SYS_TYPES_H # include # endif -# ifdef NeXT -# define pid_t int /* pid_t is missing on NEXTSTEP/OPENSTEP */ -# define ssize_t long +# 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) */ +# endif +# if defined(NeXT) || defined(OPENSSL_SYS_NEWS4) || defined(OPENSSL_SYS_SUNOS) +# 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" @@ -280,11 +345,7 @@ extern "C" { # 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 +# define EXIT(n) exit(n) # endif # define SSLeay_getpid() getpid() @@ -298,18 +359,23 @@ extern "C" { # if defined(WINDOWS) || defined(MSDOS) /* windows world */ -# ifdef NO_SOCK +# 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) -# else +# elif !defined(__DJGPP__) # include 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) @@ -325,18 +391,24 @@ extern HINSTANCE _hInstance; # ifndef NO_SYS_PARAM_H # include # endif -# include /* Needed under linux for FD_XXX */ +# ifdef OPENSSL_SYS_VXWORKS +# include +# elif !defined(OPENSSL_SYS_MPE) +# include /* Needed under linux for FD_XXX */ +# endif # include -# if defined(VMS) && !defined(__DECC) +# if defined(OPENSSL_SYS_VMS_NODECC) # include # include +# include # else # include # ifdef FILIO_H # include /* Added for FIONBIO under unixware */ # endif # include +# include # endif # if defined(NeXT) || defined(_NEXT_SOURCE) @@ -344,7 +416,11 @@ extern HINSTANCE _hInstance; # include # endif -# ifdef AIX +# ifdef OPENSSL_SYS_AIX +# include +# endif + +# ifdef __QNX__ # include # endif @@ -372,14 +448,36 @@ extern HINSTANCE _hInstance; # 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(THREADS) || defined(sun) -#ifndef _REENTRANT -#define _REENTRANT +#if defined(sun) && !defined(__svr4__) && !defined(__SVR4) + /* include headers first, so our defines don't break it */ +#include +#include + /* 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 + +#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 /***********************************************/ @@ -401,22 +499,65 @@ extern HINSTANCE _hInstance; #ifdef sgi #define IRIX_CC_BUG /* all version of IRIX I've tested (4.* 5.*) */ #endif -#ifdef SNI +#ifdef OPENSSL_SYS_SNI #define IRIX_CC_BUG /* CDS++ up to V2.0Bsomething suffered from the same bug.*/ #endif -#ifdef NO_MD2 -#define MD2_Init MD2Init -#define MD2_Update MD2Update -#define MD2_Final MD2Final -#define MD2_DIGEST_LENGTH 16 +#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 +# define strcasecmp OPENSSL_strcasecmp +# define strncasecmp OPENSSL_strncasecmp +#elif defined(OPENSSL_SYS_OS2) && defined(__EMX__) +# define strcasecmp stricmp +# define strncasecmp strnicmp +#else +# ifdef NO_STRINGS_H + int strcasecmp(); + int strncasecmp(); +# else +# include +# endif /* NO_STRINGS_H */ #endif -#ifdef NO_MD5 -#define MD5_Init MD5Init -#define MD5_Update MD5Update -#define MD5_Final MD5Final -#define MD5_DIGEST_LENGTH 16 + +#if defined(OPENSSL_SYS_OS2) && defined(__EMX__) +# include +# include +# define NO_SYSLOG +#endif + +/* vxworks */ +#if defined(OPENSSL_SYS_VXWORKS) +#include +#include +#include + +#define TTY_STRUCT int + +#define sleep(a) taskDelay((a) * sysClkRateGet()) +#if defined(ioctlsocket) +#undef ioctlsocket +#endif +#define ioctlsocket(a,b,c) ioctl((a),(b),*(int*)(c)) + +#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 */ #ifdef __cplusplus }