/* 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 #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 :-) */ #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 /******************************************************************** The Microsoft section ********************************************************************/ /* The following is used becaue of the small stack in some * Microsoft operating systems */ # define MS_STATIC #if defined(MSDOS) && !defined(GETPID_IS_MEANINGLESS) # define GETPID_IS_MEANINGLESS #endif #define get_last_sys_error() errno #define clear_sys_error() errno=0 #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)) # define MS_CALLBACK # define MS_FAR /* !defined VMS */ # ifdef OPENSSL_UNISTD # include OPENSSL_UNISTD # else # include # endif # ifndef NO_SYS_TYPES_H # include # endif # define OPENSSL_CONF "openssl.cnf" # define SSLEAY_CONF OPENSSL_CONF # define RFILE ".rnd" # define LIST_SEPARATOR_CHAR ':' # define NUL_DEV "/dev/null" # define EXIT(n) exit(n) # define SSLeay_getpid() getpid() /*************/ #ifdef USE_SOCKETS # ifndef NO_SYS_PARAM_H # include # endif # include # include # ifdef FILIO_H # include /* Added for FIONBIO under unixware */ # endif # include # include # include # 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 #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 /***********************************************/ /* do we need to do this for getenv. * Just define getenv for use under windows */ #define Getenv getenv #define DG_GCC_BUG /* gcc < 2.6.3 on DGUX */ /* vxworks */ /* end vxworks */ #ifdef __cplusplus } #endif #endif