Add the configuration target VxWorks.

11 files changed, 106 insertions, 23 deletions

diff --git a/Configure b/Configure
index 1551bb91b5..adc599c31f 100755
--- a/Configure
+++ b/Configure
@@ -490,6 +490,9 @@ my %table=(
 ##### Sony NEWS-OS 4.x
 "newsos4-gcc","gcc:-O -DB_ENDIAN -DNEWS4::(unknown):-lmld -liberty:BN_LLONG RC4_CHAR RC4_CHUNK DES_PTR DES_RISC1 DES_UNROLL BF_PTR::::",
 
+##### VxWorks for various targets
+"vxworks-ppc405","ccppc:-g -msoft-float -mlongcall -DVXWORKS -DCPU=PPC405 -I\$(WIND_BASE)/target/h:::-r:::::",
+
 );
 
 my @WinTargets=qw(VC-NT VC-WIN32 VC-WIN16 VC-W31-16 VC-W31-32 VC-MSDOS BC-32
diff --git a/apps/ca.c b/apps/ca.c
index a8bf049079..f342e1f6aa 100644
--- a/apps/ca.c
+++ b/apps/ca.c
@@ -82,7 +82,7 @@
 #    else
 #      include <unixlib.h>
 #    endif
-#  else
+#  elif !defined(VXWORKS)
 #    include <sys/file.h>
 #  endif
 #endif
diff --git a/apps/s_time.c b/apps/s_time.c
index d84fe11a3a..2d8e2b24d2 100644
--- a/apps/s_time.c
+++ b/apps/s_time.c
@@ -82,7 +82,7 @@
 #include "wintext.h"
 #endif
 
-#if !defined(MSDOS) && (!defined(VMS) || defined(__DECC)) || defined (_DARWIN)
+#if !defined(MSDOS) && !defined(VXWORKS) && (!defined(VMS) || defined(__DECC)) || defined (_DARWIN)
 #define TIMES
 #endif
 
@@ -102,7 +102,7 @@
 #undef TIMES
 #endif
 
-#ifndef TIMES
+#if !defined(TIMES) && !defined(VXWORKS)
 #include <sys/timeb.h>
 #endif
 
@@ -139,6 +139,8 @@
 #undef BUFSIZZ
 #define BUFSIZZ 1024*10
 
+#undef min
+#undef max
 #define min(a,b) (((a) < (b)) ? (a) : (b))
 #define max(a,b) (((a) > (b)) ? (a) : (b))
 
@@ -368,6 +370,22 @@ static double tm_Time_F(int s)
 		ret=((double)(tend.tms_utime-tstart.tms_utime))/HZ;
 		return((ret == 0.0)?1e-6:ret);
 	}
+#elif defined(VXWORKS)
+        {
+	static unsigned long tick_start, tick_end;
+
+	if( s == START )
+		{
+		tick_start = tickGet();
+		return 0;
+		}
+	else
+		{
+		tick_end = tickGet();
+		ret = (double)(tick_end - tick_start) / (double)sysClkRateGet();
+		return((ret == 0.0)?1e-6:ret);
+		}
+        }
 #else /* !times() */
 	static struct timeb tstart,tend;
 	long i;
diff --git a/apps/speed.c b/apps/speed.c
index cab1f7e1a0..153d17e3f4 100644
--- a/apps/speed.c
+++ b/apps/speed.c
@@ -84,10 +84,10 @@
 
 #if defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(_DARWIN)
 # define USE_TOD
-#elif !defined(MSDOS) && (!defined(VMS) || defined(__DECC))
+#elif !defined(MSDOS) && !defined(VXWORKS) && (!defined(VMS) || defined(__DECC))
 # define TIMES
 #endif
-#if !defined(_UNICOS) && !defined(__OpenBSD__) && !defined(sgi) && !defined(__FreeBSD__) && !(defined(__bsdi) || defined(__bsdi__)) && !defined(_AIX) && !defined(MPE) && !defined(__NetBSD__) && !defined(_DARWIN)
+#if !defined(_UNICOS) && !defined(__OpenBSD__) && !defined(sgi) && !defined(__FreeBSD__) && !(defined(__bsdi) || defined(__bsdi__)) && !defined(_AIX) && !defined(MPE) && !defined(__NetBSD__) && !defined(_DARWIN) && !defined(VXWORKS)
 # define TIMEB
 #endif
 
@@ -115,7 +115,7 @@
 #include <sys/timeb.h>
 #endif
 
-#if !defined(TIMES) && !defined(TIMEB) && !defined(USE_TOD)
+#if !defined(TIMES) && !defined(TIMEB) && !defined(USE_TOD) && !defined(VXWORKS)
 #error "It seems neither struct tms nor struct timeb is supported in this platform!"
 #endif
 
@@ -224,7 +224,7 @@ static double Time_F(int s, int usertime)
 
 #ifdef USE_TOD
 	if(usertime)
-	    {
+		{
 		static struct rusage tstart,tend;
 
 		if (s == START)
@@ -284,7 +284,23 @@ static double Time_F(int s, int usertime)
 # if defined(TIMES) && defined(TIMEB)
 	else
 # endif
-# ifdef TIMEB
+# ifdef VXWORKS
+		{
+		static unsigned long tick_start, tick_end;
+
+		if( s == START )
+			{
+			tick_start = tickGet();
+			return 0;
+			}
+		else
+			{
+			tick_end = tickGet();
+			ret = (double)(tick_end - tick_start) / (double)sysClkRateGet();
+			return((ret < 0.001)?0.001:ret);
+			}
+                }
+# elif defined(TIMEB)
 		{
 		static struct timeb tstart,tend;
 		long i;
@@ -303,6 +319,7 @@ static double Time_F(int s, int usertime)
 			}
 		}
 # endif
+
 #endif
 	}
 
diff --git a/crypto/bio/bss_bio.c b/crypto/bio/bss_bio.c
index 4614ad44dd..9c8f1514bf 100644
--- a/crypto/bio/bss_bio.c
+++ b/crypto/bio/bss_bio.c
@@ -23,8 +23,13 @@
 #include <openssl/crypto.h>
 
 #include "openssl/e_os.h"
-#ifndef SSIZE_MAX
+
+/* VxWorks defines SSiZE_MAX with an empty value causing compile errors */
+#if defined(VXWORKS)
+# undef SSIZE_MAX
 # define SSIZE_MAX INT_MAX
+#elif !defined(SSIZE_MAX)
+# define SSIZE_MAX _INT_MAX
 #endif
 
 static int bio_new(BIO *bio);
@@ -255,7 +260,7 @@ static ssize_t bio_nread(BIO *bio, char **buf, size_t num_)
 	ssize_t num, available;
 
 	if (num_ > SSIZE_MAX)
-		num = SSIZE_MAX;
+                num = SSIZE_MAX;
 	else
 		num = (ssize_t)num_;
 
diff --git a/crypto/bio/bss_log.c b/crypto/bio/bss_log.c
index 1edf16a76f..7ba2acad43 100644
--- a/crypto/bio/bss_log.c
+++ b/crypto/bio/bss_log.c
@@ -75,7 +75,7 @@
 #  include <starlet.h>
 #elif defined(__ultrix)
 #  include <sys/syslog.h>
-#elif !defined(MSDOS) /* Unix */
+#elif !defined(MSDOS) && !defined(VXWORKS) /* Unix */
 #  include <syslog.h>
 #endif
 
diff --git a/crypto/des/read_pwd.c b/crypto/des/read_pwd.c
index c27ec336e7..e67cf79428 100644
--- a/crypto/des/read_pwd.c
+++ b/crypto/des/read_pwd.c
@@ -56,7 +56,7 @@
  * [including the GNU Public Licence.]
  */
 
-#if !defined(MSDOS) && !defined(VMS) && !defined(WIN32)
+#if !defined(MSDOS) && !defined(VMS) && !defined(WIN32) && !defined(VXWORKS)
 #include <openssl/opensslconf.h>
 #ifdef OPENSSL_UNISTD
 # include OPENSSL_UNISTD
@@ -133,6 +133,12 @@
 #define SGTTY
 #endif
 
+#if defined(VXWORKS)
+#undef TERMIOS
+#undef TERMIO
+#undef SGTTY
+#endif
+
 #ifdef TERMIOS
 #include <termios.h>
 #define TTY_STRUCT		struct termios
@@ -240,7 +246,7 @@ int des_read_pw(char *buf, char *buff, int size, const char *prompt,
 	long status;
 	unsigned short channel = 0;
 #else
-#ifndef MSDOS
+#if !defined(MSDOS) && !defined(VXWORKS)
 	TTY_STRUCT tty_orig,tty_new;
 #endif
 #endif
@@ -268,7 +274,7 @@ int des_read_pw(char *buf, char *buff, int size, const char *prompt,
 #ifdef MSDOS
 	if ((tty=fopen("con","r")) == NULL)
 		tty=stdin;
-#elif defined(MAC_OS_pre_X)
+#elif defined(MAC_OS_pre_X) || defined(VXWORKS)
 	tty=stdin;
 #else
 #ifndef MPE
diff --git a/crypto/rand/rand_egd.c b/crypto/rand/rand_egd.c
index 79b5e6fa57..a6601696ad 100644
--- a/crypto/rand/rand_egd.c
+++ b/crypto/rand/rand_egd.c
@@ -75,7 +75,11 @@ int RAND_egd_bytes(const char *path,int bytes)
 #include <sys/types.h>
 #include <sys/socket.h>
 #ifndef NO_SYS_UN_H
-#include <sys/un.h>
+# ifdef VXWORKS
+#   include <streams/un.h>
+# else
+#   include <sys/un.h>
+# endif
 #else
 struct	sockaddr_un {
 	short	sun_family;		/* AF_UNIX */
diff --git a/crypto/rsa/rsa.h b/crypto/rsa/rsa.h
index 28912b3906..8f391117d8 100644
--- a/crypto/rsa/rsa.h
+++ b/crypto/rsa/rsa.h
@@ -101,9 +101,14 @@ typedef struct rsa_meth_st
  * compatibility this functionality is only enabled if the RSA_FLAG_SIGN_VER
  * option is set in 'flags'.
  */
-	int (*rsa_sign)(int type, unsigned char *m, unsigned int m_len,
+
+/* changed m_len to m_length to avoid a conflict with a #define in
+   vxworks for m_len for the mbuf code.  This only shows up in apps
+   that have USE_SOCKETS defined */
+
+	int (*rsa_sign)(int type, unsigned char *m, unsigned int m_length,
              unsigned char *sigret, unsigned int *siglen, RSA *rsa);
-	int (*rsa_verify)(int dtype, unsigned char *m, unsigned int m_len,
+	int (*rsa_verify)(int dtype, unsigned char *m, unsigned int m_length,
              unsigned char *sigbuf, unsigned int siglen, RSA *rsa);
 
 	} RSA_METHOD;
@@ -226,16 +231,16 @@ RSA *d2i_Netscape_RSA_2(RSA **a, unsigned char **pp, long length, int (*cb)());
 
 /* The following 2 functions sign and verify a X509_SIG ASN1 object
  * inside PKCS#1 padded RSA encryption */
-int RSA_sign(int type, unsigned char *m, unsigned int m_len,
+int RSA_sign(int type, unsigned char *m, unsigned int m_length,
 	unsigned char *sigret, unsigned int *siglen, RSA *rsa);
-int RSA_verify(int type, unsigned char *m, unsigned int m_len,
+int RSA_verify(int type, unsigned char *m, unsigned int m_length,
 	unsigned char *sigbuf, unsigned int siglen, RSA *rsa);
 
 /* The following 2 function sign and verify a ASN1_OCTET_STRING
  * object inside PKCS#1 padded RSA encryption */
-int RSA_sign_ASN1_OCTET_STRING(int type, unsigned char *m, unsigned int m_len,
+int RSA_sign_ASN1_OCTET_STRING(int type, unsigned char *m, unsigned int m_length,
 	unsigned char *sigret, unsigned int *siglen, RSA *rsa);
-int RSA_verify_ASN1_OCTET_STRING(int type, unsigned char *m, unsigned int m_len,
+int RSA_verify_ASN1_OCTET_STRING(int type, unsigned char *m, unsigned int m_length,
 	unsigned char *sigbuf, unsigned int siglen, RSA *rsa);
 
 int RSA_blinding_on(RSA *rsa, BN_CTX *ctx);
diff --git a/crypto/tmdiff.c b/crypto/tmdiff.c
index 7773928666..a10251a2ae 100644
--- a/crypto/tmdiff.c
+++ b/crypto/tmdiff.c
@@ -67,9 +67,11 @@
 
 #ifndef MSDOS
 #  ifndef WIN32
+#   ifndef VXWORKS
 #    if !defined(VMS) || defined(__DECC)
 #      define TIMES
 #    endif
+#   endif
 #  endif
 #endif
 
@@ -95,7 +97,7 @@
 #include <sys/param.h>
 #endif
 
-#ifndef TIMES
+#if !defined(TIMES) && !defined(VXWORKS)
 #include <sys/timeb.h>
 #endif
 
@@ -125,7 +127,11 @@ typedef struct ms_tm
 	HANDLE thread_id;
 	FILETIME ms_win32;
 #  else
+#    ifdef VXWORKS
+          unsigned long ticks;
+#    else
 	struct timeb ms_timeb;
+#    endif
 #  endif
 #endif
 	} MS_TM;
@@ -163,7 +169,11 @@ void ms_time_get(char *a)
 #  ifdef WIN32
 	GetThreadTimes(tm->thread_id,&tmpa,&tmpb,&tmpc,&(tm->ms_win32));
 #  else
+#    ifdef VXWORKS
+        tm->ticks = tickGet();
+#    else
 	ftime(&tm->ms_timeb);
+#    endif
 #  endif
 #endif
 	}
@@ -193,10 +203,14 @@ double ms_time_diff(char *ap, char *bp)
 	ret=((double)(lb-la))/1e7;
 	}
 # else
+#  ifdef VXWORKS
+        ret = (double)(b->ticks - a->ticks) / (double)sysClkRateGet();
+#  else
 	ret=	 (double)(b->ms_timeb.time-a->ms_timeb.time)+
 		(((double)b->ms_timeb.millitm)-
 		((double)a->ms_timeb.millitm))/1000.0;
 #  endif
+# endif
 #endif
 	return((ret < 0.0000001)?0.0000001:ret);
 	}
@@ -214,6 +228,9 @@ int ms_time_cmp(char *ap, char *bp)
 	d =(b->ms_win32.dwHighDateTime&0x000fffff)*10+b->ms_win32.dwLowDateTime/1e7;
 	d-=(a->ms_win32.dwHighDateTime&0x000fffff)*10+a->ms_win32.dwLowDateTime/1e7;
 # else
+#  ifdef VXWORKS
+        d = (b->ticks - a->ticks);
+#  else
 	d=	 (double)(b->ms_timeb.time-a->ms_timeb.time)+
 		(((double)b->ms_timeb.millitm)-(double)a->ms_timeb.millitm)/1000.0;
 #  endif
diff --git a/e_os.h b/e_os.h
index ec06afb876..928032f9ed 100644
--- a/e_os.h
+++ b/e_os.h
@@ -82,6 +82,12 @@ extern "C" {
 #define DEVRANDOM "/dev/urandom"
 #endif
 
+#if defined(VXWORKS)
+#  define NO_SYS_PARAM_H
+#  define NO_CHMOD
+#  define NO_SYSLOG
+#endif
+  
 #if defined(__MWERKS__) && defined(macintosh)
 # if macintosh==1
 #  ifndef MAC_OS_GUSI_SOURCE
@@ -348,7 +354,9 @@ extern HINSTANCE _hInstance;
 #    ifndef NO_SYS_PARAM_H
 #      include <sys/param.h>
 #    endif
-#    ifndef MPE
+#    ifdef VXWORKS
+#      include <time.h> 
+#    elif !defined(MPE)
 #      include <sys/time.h> /* Needed under linux for FD_XXX */
 #    endif