X-Git-Url: https://git.saurik.com/apple/security.git/blobdiff_plain/fa7225c82381bac4432a6edf16f53b5370238d85..90dc47c27df1983f6ebc252b0c4b94c8718fe52d:/OSX/libsecurity_cryptkit/lib/platform.c

diff --git a/OSX/libsecurity_cryptkit/lib/platform.c b/OSX/libsecurity_cryptkit/lib/platform.c
index b34746e9..30480d86 100644
--- a/OSX/libsecurity_cryptkit/lib/platform.c
+++ b/OSX/libsecurity_cryptkit/lib/platform.c
@@ -19,6 +19,7 @@
 #include "platform.h"
 #include <stdio.h>
 #include "feeDebug.h"
+
 #ifdef	NeXT
 
 /*
@@ -31,53 +32,11 @@ void CKRaise(const char *reason) {
     abort();
 }
 
-#import "feeDebug.h"
-
-#if !defined(NeXT_PDO) && FEE_DEBUG
-
-/*
- * Mach, private build. use quick microsecond-accurate system clock.
- */
-
-#include <kern/time_stamp.h>
-
-unsigned createRandomSeed()
-{
-	struct tsval tsp;
-
-	(void)kern_timestamp(&tsp);
-	return tsp.low_val;
-}
-
-#else
-
-/*
- * OpenStep, normal case.
- */
-#include <sys/types.h>
-#include <time.h>
-
-extern int getpid();
-
-unsigned createRandomSeed(void)
-{
-	time_t curTime;
-	unsigned thisPid;
-
-  	time(&curTime);
-	thisPid = (unsigned)getpid();
-
-	return (unsigned)curTime ^ (unsigned)thisPid;
-}
-
-#endif	/* FEE_DEBUG */
-
 #elif	WIN32
 
 /*
  * OpenStep on Windows.
  */
-#include <process.h>	/* for _getpid() */
 
 void CKRaise(const char *reason) {
 	#if	FEE_DEBUG
@@ -86,26 +45,12 @@ void CKRaise(const char *reason) {
     abort();
 }
 
-extern void time(unsigned *tp);
-
-unsigned createRandomSeed()
-{
-	unsigned curTime;
-	unsigned thisPid;
-
-  	time(&curTime);
-	thisPid = _getpid();
-	return (unsigned)curTime ^ (unsigned)thisPid;
-}
-
-
 #elif	__MAC_BUILD__
 
 /*
  * Macintosh, all flavors.
  */
 #include <stdlib.h>
-#include <time.h>
 #include <CrashReporterClient.h>
 
 void CKRaise(const char *reason) {
@@ -121,54 +66,6 @@ void CKRaise(const char *reason) {
     abort();
 }
 
-/* for X, this isn't used except for testing when SecurityServer when
- * Yarrow is not running. So let's strip it down so we don't have
- * to link against CarbonCore. 
- */
-#define BARE_BONES_SEED		1
-#if 	BARE_BONES_SEED
-
-#include <sys/types.h>
-
-extern int getpid();
-
-unsigned createRandomSeed()
-{
-	time_t curTime;
-	unsigned thisPid;
-
-  	time(&curTime);
-	thisPid = (unsigned)getpid();
-
-	return (unsigned)curTime ^ (unsigned)thisPid;
-}
-
-#else	/* BARE_BONES_SEED */
-
-#include <CoreServices/../Frameworks/CarbonCore.framework/Headers/Timer.h>
-#include <CoreServices/../Frameworks/CarbonCore.framework/Headers/LowMem.h>
-
-// this is mighty pitiful anyway...
-unsigned createRandomSeed()
-{
-	UnsignedWide curTime;		
-	//unsigned ticks;				/* use 16 bits */
-	unsigned rtnHi;
-	unsigned rtnLo;
-	
-	/* FIXME - need a way to distinguish OS9x from Carbon. Carbon
-	 * doesn't have LMGetTicks(). */
-	 
-	Microseconds(&curTime);		/* low 16 bits are pretty good */
-
-	// Carbon hack
-	// rtnHi = LMGetTicks();
-	rtnHi = 0x5a5aa5a5;
-	rtnLo = curTime.lo & 0xffff;
-	return (rtnHi ^ rtnLo);
-}
-#endif	/* BARE_BONES_SEED */
-
 #elif unix
 
 /* try for generic UNIX */
@@ -180,23 +77,6 @@ void CKRaise(const char *reason) {
     abort();
 }
 
-#include <sys/types.h>
-#include <time.h>
-
-extern int getpid();
-
-unsigned createRandomSeed()
-{
-	time_t curTime;
-	unsigned thisPid;
-
-  	time(&curTime);
-	thisPid = (unsigned)getpid();
-
-	return (unsigned)curTime ^ (unsigned)thisPid;
-}
-
-
 #else
 
 #error platform-specific work needed in security_cryptkit/platform.c