generic-library/openssl
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Import of old SSLeay release: SSLeay 0.8.1b

Browse Source
This commit is contained in:
Ralf S. Engelschall
1998-12-21 10:52:47 +00:00
commit d02b48c63a
931 changed files with 175384 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

80
crypto/stack/Makefile.ssl Normal file
View File

@@ -0,0 +1,80 @@
#
# SSLeay/crypto/stack/Makefile
#
DIR= stack
TOP= ../..
CC= cc
INCLUDES=
CFLAG=-g
INSTALLTOP=/usr/local/ssl
MAKE= make -f Makefile.ssl
MAKEDEPEND= makedepend -f Makefile.ssl
MAKEFILE= Makefile.ssl
AR= ar r
CFLAGS= $(INCLUDES) $(CFLAG)
GENERAL=Makefile
TEST=
APPS=
LIB=$(TOP)/libcrypto.a
LIBSRC=stack.c
LIBOBJ=stack.o
SRC= $(LIBSRC)
EXHEADER= stack.h
HEADER= $(EXHEADER)
ALL= $(GENERAL) $(SRC) $(HEADER)
top:
(cd ../..; $(MAKE) DIRS=crypto SDIRS=$(DIR) sub_all)
all: lib
lib: $(LIBOBJ)
$(AR) $(LIB) $(LIBOBJ)
sh $(TOP)/util/ranlib.sh $(LIB)
@touch lib
files:
perl $(TOP)/util/files.pl Makefile.ssl >> $(TOP)/MINFO
links:
/bin/rm -f Makefile
$(TOP)/util/point.sh Makefile.ssl Makefile ;
$(TOP)/util/mklink.sh ../../include $(EXHEADER)
$(TOP)/util/mklink.sh ../../test $(TEST)
$(TOP)/util/mklink.sh ../../apps $(APPS)
install:
@for i in $(EXHEADER) ; \
do \
(cp $$i $(INSTALLTOP)/include/$$i; \
chmod 644 $(INSTALLTOP)/include/$$i ); \
done;
tags:
ctags $(SRC)
tests:
lint:
lint -DLINT $(INCLUDES) $(SRC)>fluff
depend:
$(MAKEDEPEND) $(INCLUDES) $(PROGS) $(LIBSRC)
dclean:
perl -pe 'if (/^# DO NOT DELETE THIS LINE/) {print; exit(0);}' $(MAKEFILE) >Makefile.new
mv -f Makefile.new $(MAKEFILE)
clean:
/bin/rm -f *.o *.obj lib tags core .pure .nfs* *.old *.bak fluff
errors:
# DO NOT DELETE THIS LINE -- make depend depends on it.

299
crypto/stack/stack.c Normal file
View File

@@ -0,0 +1,299 @@
/* crypto/stack/stack.c */
/* Copyright (C) 1995-1997 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.]
*/
/* Code for stacks
* Author - Eric Young v 1.0
* 1.2 eay 12-Mar-97 - Modified sk_find so that it _DOES_ return the
* lowest index for the seached item.
*
* 1.1 eay - Take from netdb and added to SSLeay
*
* 1.0 eay - First version 29/07/92
*/
#include <stdio.h>
#include "cryptlib.h"
#include "stack.h"
#undef MIN_NODES
#define MIN_NODES 4
char *STACK_version="STACK part of SSLeay 0.8.1b 29-Jun-1998";
#ifndef NOPROTO
#define FP_ICC (int (*)(const void *,const void *))
#else
#define FP_ICC
#endif
#include <errno.h>
void sk_set_cmp_func(sk,c)
STACK *sk;
int (*c)();
{
if (sk->comp != c)
sk->sorted=0;
sk->comp=c;
}
STACK *sk_dup(sk)
STACK *sk;
{
STACK *ret;
char **s;
if ((ret=sk_new(sk->comp)) == NULL) goto err;
s=(char **)Realloc((char *)ret->data,
(unsigned int)sizeof(char *)*sk->num_alloc);
if (s == NULL) goto err;
ret->data=s;
ret->num=sk->num;
memcpy(ret->data,sk->data,sizeof(char *)*sk->num);
ret->sorted=sk->sorted;
ret->num_alloc=sk->num_alloc;
ret->comp=sk->comp;
return(ret);
err:
return(NULL);
}
STACK *sk_new(c)
int (*c)();
{
STACK *ret;
int i;
if ((ret=(STACK *)Malloc(sizeof(STACK))) == NULL)
goto err0;
if ((ret->data=(char **)Malloc(sizeof(char *)*MIN_NODES)) == NULL)
goto err1;
for (i=0; i<MIN_NODES; i++)
ret->data[i]=NULL;
ret->comp=c;
ret->num_alloc=MIN_NODES;
ret->num=0;
ret->sorted=0;
return(ret);
err1:
Free((char *)ret);
err0:
return(NULL);
}
int sk_insert(st,data,loc)
STACK *st;
char *data;
int loc;
{
char **s;
if (st->num_alloc <= st->num+1)
{
s=(char **)Realloc((char *)st->data,
(unsigned int)sizeof(char *)*st->num_alloc*2);
if (s == NULL)
return(0);
st->data=s;
st->num_alloc*=2;
}
if ((loc >= (int)st->num) || (loc < 0))
st->data[st->num]=data;
else
{
int i;
char **f,**t;
f=(char **)st->data;
t=(char **)&(st->data[1]);
for (i=st->num; i>loc; i--)
t[i]=f[i];
#ifdef undef /* no memmove on sunos :-( */
memmove( (char *)&(st->data[loc+1]),
(char *)&(st->data[loc]),
sizeof(char *)*(st->num-loc));
#endif
st->data[loc]=data;
}
st->num++;
st->sorted=0;
return(st->num);
}
char *sk_delete_ptr(st,p)
STACK *st;
char *p;
{
int i;
for (i=0; i<st->num; i++)
if (st->data[i] == p)
return(sk_delete(st,i));
return(NULL);
}
char *sk_delete(st,loc)
STACK *st;
int loc;
{
char *ret;
if ((st->num == 0) || (loc < 0) || (loc >= st->num)) return(NULL);
ret=st->data[loc];
if (loc != st->num-1)
memcpy( &(st->data[loc]),
&(st->data[loc+1]),
sizeof(char *)*(st->num-loc-1));
st->num--;
return(ret);
}
int sk_find(st,data)
STACK *st;
char *data;
{
char **r;
int i;
int (*comp_func)();
if (st->comp == NULL)
{
for (i=0; i<st->num; i++)
if (st->data[i] == data)
return(i);
return(-1);
}
comp_func=(int (*)())st->comp;
if (!st->sorted)
{
qsort((char *)st->data,st->num,sizeof(char *),FP_ICC comp_func);
st->sorted=1;
}
if (data == NULL) return(-1);
r=(char **)bsearch(&data,(char *)st->data,
st->num,sizeof(char *),FP_ICC comp_func);
if (r == NULL) return(-1);
i=(int)(r-st->data);
for ( ; i>0; i--)
if ((*st->comp)(&(st->data[i-1]),&data) < 0)
break;
return(i);
}
int sk_push(st,data)
STACK *st;
char *data;
{
return(sk_insert(st,data,st->num));
}
int sk_unshift(st,data)
STACK *st;
char *data;
{
return(sk_insert(st,data,0));
}
char *sk_shift(st)
STACK *st;
{
if (st == NULL) return(NULL);
if (st->num <= 0) return(NULL);
return(sk_delete(st,0));
}
char *sk_pop(st)
STACK *st;
{
if (st == NULL) return(NULL);
if (st->num <= 0) return(NULL);
return(sk_delete(st,st->num-1));
}
void sk_zero(st)
STACK *st;
{
if (st == NULL) return;
if (st->num <= 0) return;
memset((char *)st->data,0,sizeof(st->data)*st->num);
st->num=0;
}
void sk_pop_free(st,func)
STACK *st;
void (*func)();
{
int i;
if (st == NULL) return;
for (i=0; i<st->num; i++)
if (st->data[i] != NULL)
func(st->data[i]);
sk_free(st);
}
void sk_free(st)
STACK *st;
{
if (st == NULL) return;
if (st->data != NULL) Free((char *)st->data);
Free((char *)st);
}

120
crypto/stack/stack.h Normal file
View File

@@ -0,0 +1,120 @@
/* crypto/stack/stack.h */
/* Copyright (C) 1995-1997 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_STACK_H
#define HEADER_STACK_H
#ifdef __cplusplus
extern "C" {
#endif
typedef struct stack_st
{
int num;
char **data;
int sorted;
int num_alloc;
int (*comp)();
} STACK;
#define sk_num(sk) ((sk)->num)
#define sk_value(sk,n) ((sk)->data[n])
#define sk_new_null() sk_new(NULL)
#ifndef NOPROTO
STACK *sk_new(int (*cmp)());
void sk_free(STACK *);
void sk_pop_free(STACK *st, void (*func)());
int sk_insert(STACK *sk,char *data,int where);
char *sk_delete(STACK *st,int loc);
char *sk_delete_ptr(STACK *st, char *p);
int sk_find(STACK *st,char *data);
int sk_push(STACK *st,char *data);
int sk_unshift(STACK *st,char *data);
char *sk_shift(STACK *st);
char *sk_pop(STACK *st);
void sk_zero(STACK *st);
void sk_set_cmp_func(STACK *sk, int (*c)());
STACK *sk_dup(STACK *st);
#else
STACK *sk_new();
void sk_free();
void sk_pop_free();
int sk_insert();
char *sk_delete();
char *sk_delete_ptr();
int sk_find();
int sk_push();
int sk_unshift();
char *sk_shift();
char *sk_pop();
void sk_zero();
void sk_set_cmp_func();
STACK *sk_dup();
#endif
#ifdef __cplusplus
}
#endif
#endif