From d02b48c63a58ea4367a0e905979f140b7d090f86 Mon Sep 17 00:00:00 2001 From: "Ralf S. Engelschall" Date: Mon, 21 Dec 1998 10:52:47 +0000 Subject: Import of old SSLeay release: SSLeay 0.8.1b --- crypto/buffer/Makefile.ssl | 84 +++++++++++++++++++++++++++ crypto/buffer/buf_err.c | 81 ++++++++++++++++++++++++++ crypto/buffer/buffer.c | 139 +++++++++++++++++++++++++++++++++++++++++++++ crypto/buffer/buffer.err | 9 +++ crypto/buffer/buffer.h | 107 ++++++++++++++++++++++++++++++++++ 5 files changed, 420 insertions(+) create mode 100644 crypto/buffer/Makefile.ssl create mode 100644 crypto/buffer/buf_err.c create mode 100644 crypto/buffer/buffer.c create mode 100644 crypto/buffer/buffer.err create mode 100644 crypto/buffer/buffer.h (limited to 'crypto/buffer') diff --git a/crypto/buffer/Makefile.ssl b/crypto/buffer/Makefile.ssl new file mode 100644 index 0000000000..35367933b3 --- /dev/null +++ b/crypto/buffer/Makefile.ssl @@ -0,0 +1,84 @@ +# +# SSLeay/crypto/buffer/Makefile +# + +DIR= buffer +TOP= ../.. +CC= cc +INCLUDES= -I.. -I../../include +CFLAG=-g +INSTALLTOP=/usr/local/ssl +MAKE= make -f Makefile.ssl +MAKEDEPEND= makedepend -f Makefile.ssl +MAKEFILE= Makefile.ssl +AR= ar r + +CFLAGS= $(INCLUDES) $(CFLAG) + +ERR=buffer +ERRC=buf_err +GENERAL=Makefile +TEST= +APPS= + +LIB=$(TOP)/libcrypto.a +LIBSRC= buffer.c $(ERRC).c +LIBOBJ= buffer.o $(ERRC).o + +SRC= $(LIBSRC) + +EXHEADER= buffer.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: + perl $(TOP)/util/err-ins.pl $(ERR).err $(ERR).h + perl ../err/err_genc.pl $(ERR).h $(ERRC).c + +# DO NOT DELETE THIS LINE -- make depend depends on it. diff --git a/crypto/buffer/buf_err.c b/crypto/buffer/buf_err.c new file mode 100644 index 0000000000..8cb9f33056 --- /dev/null +++ b/crypto/buffer/buf_err.c @@ -0,0 +1,81 @@ +/* lib/buf/buf_err.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.] + */ +#include +#include "err.h" +#include "buffer.h" + +/* BEGIN ERROR CODES */ +static ERR_STRING_DATA BUF_str_functs[]= + { +{ERR_PACK(0,BUF_F_BUF_MEM_GROW,0), "BUF_MEM_grow"}, +{ERR_PACK(0,BUF_F_BUF_MEM_NEW,0), "BUF_MEM_new"}, +{ERR_PACK(0,BUF_F_BUF_STRDUP,0), "BUF_strdup"}, +{ERR_PACK(0,BUF_F_PXYCLNT_READ,0), "PXYCLNT_READ"}, +{0,NULL}, + }; + +void ERR_load_BUF_strings() + { + static int init=1; + + if (init) + { + init=0; + ERR_load_strings(ERR_LIB_BUF,BUF_str_functs); + } + } diff --git a/crypto/buffer/buffer.c b/crypto/buffer/buffer.c new file mode 100644 index 0000000000..df7e2fad2b --- /dev/null +++ b/crypto/buffer/buffer.c @@ -0,0 +1,139 @@ +/* crypto/buffer/buffer.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.] + */ + +#include +#include "cryptlib.h" +#include "buffer.h" + +BUF_MEM *BUF_MEM_new() + { + BUF_MEM *ret; + + ret=(BUF_MEM *)Malloc(sizeof(BUF_MEM)); + if (ret == NULL) + { + BUFerr(BUF_F_BUF_MEM_NEW,ERR_R_MALLOC_FAILURE); + return(NULL); + } + ret->length=0; + ret->max=0; + ret->data=NULL; + return(ret); + } + +void BUF_MEM_free(a) +BUF_MEM *a; + { + if (a->data != NULL) + { + memset(a->data,0,(unsigned int)a->max); + Free(a->data); + } + Free(a); + } + +int BUF_MEM_grow(str, len) +BUF_MEM *str; +int len; + { + char *ret; + unsigned int n; + + if (str->length >= len) return(len); + if (str->max >= len) + { + memset(&(str->data[str->length]),0,len-str->length); + str->length=len; + return(len); + } + n=(len+3)/3*4; + if (str->data == NULL) + ret=(char *)Malloc(n); + else + ret=(char *)Realloc(str->data,n); + if (ret == NULL) + { + BUFerr(BUF_F_BUF_MEM_GROW,ERR_R_MALLOC_FAILURE); + len=0; + } + else + { + str->data=ret; + str->length=len; + str->max=n; + } + return(len); + } + +char *BUF_strdup(str) +char *str; + { + char *ret; + int n; + + n=strlen(str); + ret=Malloc(n+1); + if (ret == NULL) + { + BUFerr(BUF_F_BUF_STRDUP,ERR_R_MALLOC_FAILURE); + return(NULL); + } + memcpy(ret,str,n+1); + return(ret); + } + diff --git a/crypto/buffer/buffer.err b/crypto/buffer/buffer.err new file mode 100644 index 0000000000..62b775e637 --- /dev/null +++ b/crypto/buffer/buffer.err @@ -0,0 +1,9 @@ +/* Error codes for the BUF functions. */ + +/* Function codes. */ +#define BUF_F_BUF_MEM_GROW 100 +#define BUF_F_BUF_MEM_NEW 101 +#define BUF_F_BUF_STRDUP 102 +#define BUF_F_PXYCLNT_READ 103 + +/* Reason codes. */ diff --git a/crypto/buffer/buffer.h b/crypto/buffer/buffer.h new file mode 100644 index 0000000000..87c9071e49 --- /dev/null +++ b/crypto/buffer/buffer.h @@ -0,0 +1,107 @@ +/* crypto/buffer/buffer.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_BUFFER_H +#define HEADER_BUFFER_H + +#ifdef __cplusplus +extern "C" { +#endif + +typedef struct buf_mem_st + { + int length; + char *data; + int max; + } BUF_MEM; + +#ifndef NOPROTO +BUF_MEM *BUF_MEM_new(void); +void BUF_MEM_free(BUF_MEM *a); +int BUF_MEM_grow(BUF_MEM *str, int len); +char * BUF_strdup(char *str); + +void ERR_load_BUF_strings(void ); + +#else + +BUF_MEM *BUF_MEM_new(); +void BUF_MEM_free(); +int BUF_MEM_grow(); +char * BUF_strdup(); + +void ERR_load_BUF_strings(); + +#endif + +/* BEGIN ERROR CODES */ +/* Error codes for the BUF functions. */ + +/* Function codes. */ +#define BUF_F_BUF_MEM_GROW 100 +#define BUF_F_BUF_MEM_NEW 101 +#define BUF_F_BUF_STRDUP 102 +#define BUF_F_PXYCLNT_READ 103 + +/* Reason codes. */ + +#ifdef __cplusplus +} +#endif +#endif + -- cgit v1.2.3