Flatten OpenSSL vendor tree.

1 files changed, 0 insertions, 285 deletions

diff --git a/crypto/openssl/crypto/rand/randfile.c b/crypto/openssl/crypto/rand/randfile.c
deleted file mode 100644
index d69bdf8..0000000
--- a/crypto/openssl/crypto/rand/randfile.c
+++ /dev/null
@@ -1,285 +0,0 @@
-/* crypto/rand/randfile.c */
-/* 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.]
- */
-
-/* We need to define this to get macros like S_IFBLK and S_IFCHR */
-#define _XOPEN_SOURCE 500
-
-#include <errno.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "e_os.h"
-#include <openssl/crypto.h>
-#include <openssl/rand.h>
-#include <openssl/buffer.h>
-
-#ifdef OPENSSL_SYS_VMS
-#include <unixio.h>
-#endif
-#ifndef NO_SYS_TYPES_H
-# include <sys/types.h>
-#endif
-#ifdef MAC_OS_pre_X
-# include <stat.h>
-#else
-# include <sys/stat.h>
-#endif
-
-#undef BUFSIZE
-#define BUFSIZE	1024
-#define RAND_DATA 1024
-
-/* #define RFILE ".rnd" - defined in ../../e_os.h */
-
-/* Note that these functions are intended for seed files only.
- * Entropy devices and EGD sockets are handled in rand_unix.c */
-
-int RAND_load_file(const char *file, long bytes)
-	{
-	/* If bytes >= 0, read up to 'bytes' bytes.
-	 * if bytes == -1, read complete file. */
-
-	MS_STATIC unsigned char buf[BUFSIZE];
-	struct stat sb;
-	int i,ret=0,n;
-	FILE *in;
-
-	if (file == NULL) return(0);
-
-	i=stat(file,&sb);
-	/* If the state fails, put some crap in anyway */
-	RAND_add(&sb,sizeof(sb),0.0);
-	if (i < 0) return(0);
-	if (bytes == 0) return(ret);
-
-	in=fopen(file,"rb");
-	if (in == NULL) goto err;
-#if defined(S_IFBLK) && defined(S_IFCHR)
-	if (sb.st_mode & (S_IFBLK | S_IFCHR)) {
-	  /* this file is a device. we don't want read an infinite number
-	   * of bytes from a random device, nor do we want to use buffered
-	   * I/O because we will waste system entropy. 
-	   */
-	  bytes = (bytes == -1) ? 2048 : bytes; /* ok, is 2048 enough? */
-	  setvbuf(in, NULL, _IONBF, 0); /* don't do buffered reads */
-	}
-#endif
-	for (;;)
-		{
-		if (bytes > 0)
-			n = (bytes < BUFSIZE)?(int)bytes:BUFSIZE;
-		else
-			n = BUFSIZE;
-		i=fread(buf,1,n,in);
-		if (i <= 0) break;
-		/* even if n != i, use the full array */
-		RAND_add(buf,n,(double)i);
-		ret+=i;
-		if (bytes > 0)
-			{
-			bytes-=n;
-			if (bytes <= 0) break;
-			}
-		}
-	fclose(in);
-	OPENSSL_cleanse(buf,BUFSIZE);
-err:
-	return(ret);
-	}
-
-int RAND_write_file(const char *file)
-	{
-	unsigned char buf[BUFSIZE];
-	int i,ret=0,rand_err=0;
-	FILE *out = NULL;
-	int n;
-	struct stat sb;
-	
-	i=stat(file,&sb);
-	if (i != -1) { 
-#if defined(S_IFBLK) && defined(S_IFCHR)
-	  if (sb.st_mode & (S_IFBLK | S_IFCHR)) {
-	    /* this file is a device. we don't write back to it. 
-	     * we "succeed" on the assumption this is some sort 
-	     * of random device. Otherwise attempting to write to 
-	     * and chmod the device causes problems.
-	     */
-	    return(1); 
-	  }
-#endif
-	}
-
-#if defined(O_CREAT) && !defined(OPENSSL_SYS_WIN32)
-	{
-	/* For some reason Win32 can't write to files created this way */
-	
-	/* chmod(..., 0600) is too late to protect the file,
-	 * permissions should be restrictive from the start */
-	int fd = open(file, O_CREAT, 0600);
-	if (fd != -1)
-		out = fdopen(fd, "wb");
-	}
-#endif
-	if (out == NULL)
-		out = fopen(file,"wb");
-	if (out == NULL) goto err;
-
-#ifndef NO_CHMOD
-	chmod(file,0600);
-#endif
-	n=RAND_DATA;
-	for (;;)
-		{
-		i=(n > BUFSIZE)?BUFSIZE:n;
-		n-=BUFSIZE;
-		if (RAND_bytes(buf,i) <= 0)
-			rand_err=1;
-		i=fwrite(buf,1,i,out);
-		if (i <= 0)
-			{
-			ret=0;
-			break;
-			}
-		ret+=i;
-		if (n <= 0) break;
-                }
-#ifdef OPENSSL_SYS_VMS
-	/* Try to delete older versions of the file, until there aren't
-	   any */
-	{
-	char *tmpf;
-
-	tmpf = OPENSSL_malloc(strlen(file) + 4);  /* to add ";-1" and a nul */
-	if (tmpf)
-		{
-		strcpy(tmpf, file);
-		strcat(tmpf, ";-1");
-		while(delete(tmpf) == 0)
-			;
-		rename(file,";1"); /* Make sure it's version 1, or we
-				      will reach the limit (32767) at
-				      some point... */
-		}
-	}
-#endif /* OPENSSL_SYS_VMS */
-
-	fclose(out);
-	OPENSSL_cleanse(buf,BUFSIZE);
-err:
-	return (rand_err ? -1 : ret);
-	}
-
-const char *RAND_file_name(char *buf, size_t size)
-	{
-	char *s=NULL;
-	int ok = 0;
-#ifdef __OpenBSD__
-	struct stat sb;
-#endif
-
-	if (OPENSSL_issetugid() == 0)
-		s=getenv("RANDFILE");
-	if (s != NULL && *s && strlen(s) + 1 < size)
-		{
-		if (BUF_strlcpy(buf,s,size) >= size)
-			return NULL;
-		}
-	else
-		{
-		if (OPENSSL_issetugid() == 0)
-			s=getenv("HOME");
-#ifdef DEFAULT_HOME
-		if (s == NULL)
-			{
-			s = DEFAULT_HOME;
-			}
-#endif
-		if (s && *s && strlen(s)+strlen(RFILE)+2 < size)
-			{
-			BUF_strlcpy(buf,s,size);
-#ifndef OPENSSL_SYS_VMS
-			BUF_strlcat(buf,"/",size);
-#endif
-			BUF_strlcat(buf,RFILE,size);
-			ok = 1;
-			}
-		else
-		  	buf[0] = '\0'; /* no file name */
-		}
-
-#ifdef __OpenBSD__
-	/* given that all random loads just fail if the file can't be 
-	 * seen on a stat, we stat the file we're returning, if it
-	 * fails, use /dev/arandom instead. this allows the user to 
-	 * use their own source for good random data, but defaults
-	 * to something hopefully decent if that isn't available. 
-	 */
-
-	if (!ok)
-		if (BUF_strlcpy(buf,"/dev/arandom",size) >= size) {
-			return(NULL);
-		}	
-	if (stat(buf,&sb) == -1)
-		if (BUF_strlcpy(buf,"/dev/arandom",size) >= size) {
-			return(NULL);
-		}	
-
-#endif
-	return(buf);
-	}