Fix to build better with DJGPP.

[openssl.git] / e_os.h

diff --git a/e_os.h b/e_os.h
index 3674db552fdf23e3137ce38ad54eee5aae5e70fb..2455f993861f9d13e29c2b6b51bdb4e3e47fa9f4 100644 (file)
--- a/e_os.h
+++ b/e_os.h
@@ -88,6 +88,12 @@ extern "C" {
 #define DEVRANDOM_EGD "/var/run/egd-pool","/dev/egd-pool","/etc/egd-pool","/etc/entropy"
 #endif
 
+#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
@@ -108,7 +114,7 @@ extern "C" {
  ********************************************************************/
 /* The following is used becaue of the small stack in some
  * Microsoft operating systems */
-#if defined(OPENSSL_SYS_MSDOS)
+#if defined(OPENSSL_SYS_MSDOS) && !defined(OPENSSL_SYSNAME_WIN32)
 #  define MS_STATIC    static
 #else
 #  define MS_STATIC
@@ -148,12 +154,26 @@ extern "C" {
 #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
@@ -178,6 +198,14 @@ extern "C" {
 
 #if (defined(WINDOWS) || defined(MSDOS))
 
+#  ifdef __DJGPP__
+#    include <unistd.h>
+#    include <sys/stat.h>
+#    define _setmode setmode
+#    define _O_TEXT O_TEXT
+#    define _O_BINARY O_BINARY
+#  endif /* __DJGPP__ */
+
 #  ifndef S_IFDIR
 #    define S_IFDIR    _S_IFDIR
 #  endif
@@ -186,7 +214,7 @@ extern "C" {
 #    define S_IFMT     _S_IFMT
 #  endif
 
-#  if !defined(WINNT)
+#  if !defined(WINNT) && !defined(__DJGPP__)
 #    define NO_SYSLOG
 #  endif
 #  define NO_DIRENT
@@ -331,13 +359,18 @@ extern "C" {
 #      define SSLeay_Read(a,b,c)       (-1)
 #      define SHUTDOWN(fd)             close(fd)
 #      define SHUTDOWN2(fd)            close(fd)
-#    else
+#    elif !defined(__DJGPP__)
 #      include <winsock.h>
 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)
@@ -353,7 +386,9 @@ extern HINSTANCE _hInstance;
 #    ifndef NO_SYS_PARAM_H
 #      include <sys/param.h>
 #    endif
-#    ifndef OPENSSL_SYS_MPE
+#    ifdef OPENSSL_SYS_VXWORKS
+#      include <time.h> 
+#    elif !defined(OPENSSL_SYS_MPE)
 #      include <sys/time.h> /* Needed under linux for FD_XXX */
 #    endif
 
@@ -408,7 +443,9 @@ 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
 
@@ -418,12 +455,6 @@ extern HINSTANCE _hInstance;
 #  endif
 #endif
 
-#if defined(OPENSSL_THREADS) || defined(sun)
-#ifndef _REENTRANT
-#define _REENTRANT
-#endif
-#endif
-
 #if defined(sun) && !defined(__svr4__) && !defined(__SVR4)
   /* include headers first, so our defines don't break it */
 #include <stdlib.h>
@@ -466,6 +497,36 @@ extern char *sys_errlist[]; extern int sys_nerr;
 # define strcasecmp stricmp
 #endif
 
+/* vxworks */
+#if defined(OPENSSL_SYS_VXWORKS)
+#include <ioLib.h>
+#include <tickLib.h>
+#include <sysLib.h>
+
+#define TTY_STRUCT int
+
+#define sleep(a) taskDelay((a) * sysClkRateGet())
+#if defined(ioctlsocket)
+#undef ioctlsocket
+#endif
+#define ioctlsocket(a,b,c) ioctl((a),(b),*(c))
+
+#include <vxWorks.h>
+#include <sockLib.h>
+#include <taskLib.h>
+
+#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
 }
 #endif