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authorSimon L. B. Nielsen <simon@FreeBSD.org>2008-08-23 10:51:00 +0000
committerSimon L. B. Nielsen <simon@FreeBSD.org>2008-08-23 10:51:00 +0000
commitc4a78426bef17a0a7c81195c2b2399e7441f14ad (patch)
tree596c39f00d5968b1519e8cd7f0546412b14c20f0 /crypto/openssl/crypto/bio
parenta0ddfe4e7233d81e88a86217b7653708db2720fa (diff)
downloadsrc-c4a78426bef17a0a7c81195c2b2399e7441f14ad.tar.gz
src-c4a78426bef17a0a7c81195c2b2399e7441f14ad.zip
Flatten OpenSSL vendor tree.
Notes
Notes: svn path=/vendor-crypto/openssl/dist/; revision=182044
Diffstat (limited to 'crypto/openssl/crypto/bio')
-rw-r--r--crypto/openssl/crypto/bio/Makefile221
-rw-r--r--crypto/openssl/crypto/bio/b_dump.c187
-rw-r--r--crypto/openssl/crypto/bio/b_print.c842
-rw-r--r--crypto/openssl/crypto/bio/b_sock.c786
-rw-r--r--crypto/openssl/crypto/bio/bf_buff.c511
-rw-r--r--crypto/openssl/crypto/bio/bf_lbuf.c397
-rw-r--r--crypto/openssl/crypto/bio/bf_nbio.c255
-rw-r--r--crypto/openssl/crypto/bio/bf_null.c183
-rw-r--r--crypto/openssl/crypto/bio/bio.h775
-rw-r--r--crypto/openssl/crypto/bio/bio_cb.c139
-rw-r--r--crypto/openssl/crypto/bio/bio_err.c154
-rw-r--r--crypto/openssl/crypto/bio/bio_lcl.h28
-rw-r--r--crypto/openssl/crypto/bio/bio_lib.c602
-rw-r--r--crypto/openssl/crypto/bio/bss_acpt.c479
-rw-r--r--crypto/openssl/crypto/bio/bss_bio.c924
-rw-r--r--crypto/openssl/crypto/bio/bss_conn.c652
-rw-r--r--crypto/openssl/crypto/bio/bss_dgram.c484
-rw-r--r--crypto/openssl/crypto/bio/bss_fd.c294
-rw-r--r--crypto/openssl/crypto/bio/bss_file.c424
-rw-r--r--crypto/openssl/crypto/bio/bss_log.c402
-rw-r--r--crypto/openssl/crypto/bio/bss_mem.c321
-rw-r--r--crypto/openssl/crypto/bio/bss_null.c150
-rw-r--r--crypto/openssl/crypto/bio/bss_rtcp.c294
-rw-r--r--crypto/openssl/crypto/bio/bss_sock.c302
24 files changed, 0 insertions, 9806 deletions
diff --git a/crypto/openssl/crypto/bio/Makefile b/crypto/openssl/crypto/bio/Makefile
deleted file mode 100644
index 1ef6c2fb9fdb..000000000000
--- a/crypto/openssl/crypto/bio/Makefile
+++ /dev/null
@@ -1,221 +0,0 @@
-#
-# OpenSSL/crypto/bio/Makefile
-#
-
-DIR= bio
-TOP= ../..
-CC= cc
-INCLUDES= -I.. -I$(TOP) -I../../include
-CFLAG=-g
-MAKEFILE= Makefile
-AR= ar r
-
-CFLAGS= $(INCLUDES) $(CFLAG)
-
-GENERAL=Makefile
-TEST=
-APPS=
-
-LIB=$(TOP)/libcrypto.a
-LIBSRC= bio_lib.c bio_cb.c bio_err.c \
- bss_mem.c bss_null.c bss_fd.c \
- bss_file.c bss_sock.c bss_conn.c \
- bf_null.c bf_buff.c b_print.c b_dump.c \
- b_sock.c bss_acpt.c bf_nbio.c bss_log.c bss_bio.c \
- bss_dgram.c
-# bf_lbuf.c
-LIBOBJ= bio_lib.o bio_cb.o bio_err.o \
- bss_mem.o bss_null.o bss_fd.o \
- bss_file.o bss_sock.o bss_conn.o \
- bf_null.o bf_buff.o b_print.o b_dump.o \
- b_sock.o bss_acpt.o bf_nbio.o bss_log.o bss_bio.o \
- bss_dgram.o
-# bf_lbuf.o
-
-SRC= $(LIBSRC)
-
-EXHEADER= bio.h
-HEADER= bio_lcl.h $(EXHEADER)
-
-ALL= $(GENERAL) $(SRC) $(HEADER)
-
-top:
- (cd ../..; $(MAKE) DIRS=crypto SDIRS=$(DIR) sub_all)
-
-all: lib
-
-lib: $(LIBOBJ)
- $(AR) $(LIB) $(LIBOBJ)
- $(RANLIB) $(LIB) || echo Never mind.
- @touch lib
-
-files:
- $(PERL) $(TOP)/util/files.pl Makefile >> $(TOP)/MINFO
-
-links:
- @$(PERL) $(TOP)/util/mklink.pl ../../include/openssl $(EXHEADER)
- @$(PERL) $(TOP)/util/mklink.pl ../../test $(TEST)
- @$(PERL) $(TOP)/util/mklink.pl ../../apps $(APPS)
-
-install:
- @[ -n "$(INSTALLTOP)" ] # should be set by top Makefile...
- @headerlist="$(EXHEADER)"; for i in $$headerlist; \
- do \
- (cp $$i $(INSTALL_PREFIX)$(INSTALLTOP)/include/openssl/$$i; \
- chmod 644 $(INSTALL_PREFIX)$(INSTALLTOP)/include/openssl/$$i ); \
- done;
-
-tags:
- ctags $(SRC)
-
-tests:
-
-lint:
- lint -DLINT $(INCLUDES) $(SRC)>fluff
-
-depend:
- @[ -n "$(MAKEDEPEND)" ] # should be set by upper Makefile...
- $(MAKEDEPEND) -- $(CFLAG) $(INCLUDES) $(DEPFLAG) -- $(PROGS) $(LIBSRC)
-
-dclean:
- $(PERL) -pe 'if (/^# DO NOT DELETE THIS LINE/) {print; exit(0);}' $(MAKEFILE) >Makefile.new
- mv -f Makefile.new $(MAKEFILE)
-
-clean:
- rm -f *.o *.obj lib tags core .pure .nfs* *.old *.bak fluff
-
-# DO NOT DELETE THIS LINE -- make depend depends on it.
-
-b_dump.o: ../../e_os.h ../../include/openssl/bio.h
-b_dump.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
-b_dump.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h
-b_dump.o: ../../include/openssl/lhash.h ../../include/openssl/opensslconf.h
-b_dump.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
-b_dump.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
-b_dump.o: ../../include/openssl/symhacks.h ../cryptlib.h b_dump.c bio_lcl.h
-b_print.o: ../../e_os.h ../../include/openssl/bio.h ../../include/openssl/bn.h
-b_print.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
-b_print.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h
-b_print.o: ../../include/openssl/lhash.h ../../include/openssl/opensslconf.h
-b_print.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
-b_print.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
-b_print.o: ../../include/openssl/symhacks.h ../cryptlib.h b_print.c
-b_sock.o: ../../e_os.h ../../include/openssl/bio.h
-b_sock.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
-b_sock.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h
-b_sock.o: ../../include/openssl/lhash.h ../../include/openssl/opensslconf.h
-b_sock.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
-b_sock.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
-b_sock.o: ../../include/openssl/symhacks.h ../cryptlib.h b_sock.c
-bf_buff.o: ../../e_os.h ../../include/openssl/bio.h
-bf_buff.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
-bf_buff.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h
-bf_buff.o: ../../include/openssl/lhash.h ../../include/openssl/opensslconf.h
-bf_buff.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
-bf_buff.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
-bf_buff.o: ../../include/openssl/symhacks.h ../cryptlib.h bf_buff.c
-bf_nbio.o: ../../e_os.h ../../include/openssl/bio.h
-bf_nbio.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
-bf_nbio.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h
-bf_nbio.o: ../../include/openssl/lhash.h ../../include/openssl/opensslconf.h
-bf_nbio.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
-bf_nbio.o: ../../include/openssl/rand.h ../../include/openssl/safestack.h
-bf_nbio.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h
-bf_nbio.o: ../cryptlib.h bf_nbio.c
-bf_null.o: ../../e_os.h ../../include/openssl/bio.h
-bf_null.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
-bf_null.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h
-bf_null.o: ../../include/openssl/lhash.h ../../include/openssl/opensslconf.h
-bf_null.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
-bf_null.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
-bf_null.o: ../../include/openssl/symhacks.h ../cryptlib.h bf_null.c
-bio_cb.o: ../../e_os.h ../../include/openssl/bio.h
-bio_cb.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
-bio_cb.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h
-bio_cb.o: ../../include/openssl/lhash.h ../../include/openssl/opensslconf.h
-bio_cb.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
-bio_cb.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
-bio_cb.o: ../../include/openssl/symhacks.h ../cryptlib.h bio_cb.c
-bio_err.o: ../../include/openssl/bio.h ../../include/openssl/crypto.h
-bio_err.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h
-bio_err.o: ../../include/openssl/lhash.h ../../include/openssl/opensslconf.h
-bio_err.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
-bio_err.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
-bio_err.o: ../../include/openssl/symhacks.h bio_err.c
-bio_lib.o: ../../e_os.h ../../include/openssl/bio.h
-bio_lib.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
-bio_lib.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h
-bio_lib.o: ../../include/openssl/lhash.h ../../include/openssl/opensslconf.h
-bio_lib.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
-bio_lib.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
-bio_lib.o: ../../include/openssl/symhacks.h ../cryptlib.h bio_lib.c
-bss_acpt.o: ../../e_os.h ../../include/openssl/bio.h
-bss_acpt.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
-bss_acpt.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h
-bss_acpt.o: ../../include/openssl/lhash.h ../../include/openssl/opensslconf.h
-bss_acpt.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
-bss_acpt.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
-bss_acpt.o: ../../include/openssl/symhacks.h ../cryptlib.h bss_acpt.c
-bss_bio.o: ../../e_os.h ../../include/openssl/bio.h
-bss_bio.o: ../../include/openssl/crypto.h ../../include/openssl/e_os2.h
-bss_bio.o: ../../include/openssl/err.h ../../include/openssl/lhash.h
-bss_bio.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h
-bss_bio.o: ../../include/openssl/ossl_typ.h ../../include/openssl/safestack.h
-bss_bio.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h
-bss_bio.o: bss_bio.c
-bss_conn.o: ../../e_os.h ../../include/openssl/bio.h
-bss_conn.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
-bss_conn.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h
-bss_conn.o: ../../include/openssl/lhash.h ../../include/openssl/opensslconf.h
-bss_conn.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
-bss_conn.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
-bss_conn.o: ../../include/openssl/symhacks.h ../cryptlib.h bss_conn.c
-bss_dgram.o: ../../e_os.h ../../include/openssl/bio.h
-bss_dgram.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
-bss_dgram.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h
-bss_dgram.o: ../../include/openssl/lhash.h ../../include/openssl/opensslconf.h
-bss_dgram.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
-bss_dgram.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
-bss_dgram.o: ../../include/openssl/symhacks.h ../cryptlib.h bss_dgram.c
-bss_fd.o: ../../e_os.h ../../include/openssl/bio.h
-bss_fd.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
-bss_fd.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h
-bss_fd.o: ../../include/openssl/lhash.h ../../include/openssl/opensslconf.h
-bss_fd.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
-bss_fd.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
-bss_fd.o: ../../include/openssl/symhacks.h ../cryptlib.h bio_lcl.h bss_fd.c
-bss_file.o: ../../e_os.h ../../include/openssl/bio.h
-bss_file.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
-bss_file.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h
-bss_file.o: ../../include/openssl/lhash.h ../../include/openssl/opensslconf.h
-bss_file.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
-bss_file.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
-bss_file.o: ../../include/openssl/symhacks.h ../cryptlib.h bio_lcl.h bss_file.c
-bss_log.o: ../../e_os.h ../../include/openssl/bio.h
-bss_log.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
-bss_log.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h
-bss_log.o: ../../include/openssl/lhash.h ../../include/openssl/opensslconf.h
-bss_log.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
-bss_log.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
-bss_log.o: ../../include/openssl/symhacks.h ../cryptlib.h bss_log.c
-bss_mem.o: ../../e_os.h ../../include/openssl/bio.h
-bss_mem.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
-bss_mem.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h
-bss_mem.o: ../../include/openssl/lhash.h ../../include/openssl/opensslconf.h
-bss_mem.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
-bss_mem.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
-bss_mem.o: ../../include/openssl/symhacks.h ../cryptlib.h bss_mem.c
-bss_null.o: ../../e_os.h ../../include/openssl/bio.h
-bss_null.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
-bss_null.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h
-bss_null.o: ../../include/openssl/lhash.h ../../include/openssl/opensslconf.h
-bss_null.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
-bss_null.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
-bss_null.o: ../../include/openssl/symhacks.h ../cryptlib.h bss_null.c
-bss_sock.o: ../../e_os.h ../../include/openssl/bio.h
-bss_sock.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
-bss_sock.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h
-bss_sock.o: ../../include/openssl/lhash.h ../../include/openssl/opensslconf.h
-bss_sock.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
-bss_sock.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
-bss_sock.o: ../../include/openssl/symhacks.h ../cryptlib.h bss_sock.c
diff --git a/crypto/openssl/crypto/bio/b_dump.c b/crypto/openssl/crypto/bio/b_dump.c
deleted file mode 100644
index c80ecc429532..000000000000
--- a/crypto/openssl/crypto/bio/b_dump.c
+++ /dev/null
@@ -1,187 +0,0 @@
-/* crypto/bio/b_dump.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.]
- */
-
-/*
- * Stolen from tjh's ssl/ssl_trc.c stuff.
- */
-
-#include <stdio.h>
-#include "cryptlib.h"
-#include "bio_lcl.h"
-
-#define TRUNCATE
-#define DUMP_WIDTH 16
-#define DUMP_WIDTH_LESS_INDENT(i) (DUMP_WIDTH-((i-(i>6?6:i)+3)/4))
-
-int BIO_dump_cb(int (*cb)(const void *data, size_t len, void *u),
- void *u, const char *s, int len)
- {
- return BIO_dump_indent_cb(cb, u, s, len, 0);
- }
-
-int BIO_dump_indent_cb(int (*cb)(const void *data, size_t len, void *u),
- void *u, const char *s, int len, int indent)
- {
- int ret=0;
- char buf[288+1],tmp[20],str[128+1];
- int i,j,rows,trc;
- unsigned char ch;
- int dump_width;
-
- trc=0;
-
-#ifdef TRUNCATE
- for(; (len > 0) && ((s[len-1] == ' ') || (s[len-1] == '\0')); len--)
- trc++;
-#endif
-
- if (indent < 0)
- indent = 0;
- if (indent)
- {
- if (indent > 128) indent=128;
- memset(str,' ',indent);
- }
- str[indent]='\0';
-
- dump_width=DUMP_WIDTH_LESS_INDENT(indent);
- rows=(len/dump_width);
- if ((rows*dump_width)<len)
- rows++;
- for(i=0;i<rows;i++)
- {
- buf[0]='\0'; /* start with empty string */
- BUF_strlcpy(buf,str,sizeof buf);
- BIO_snprintf(tmp,sizeof tmp,"%04x - ",i*dump_width);
- BUF_strlcat(buf,tmp,sizeof buf);
- for(j=0;j<dump_width;j++)
- {
- if (((i*dump_width)+j)>=len)
- {
- BUF_strlcat(buf," ",sizeof buf);
- }
- else
- {
- ch=((unsigned char)*(s+i*dump_width+j)) & 0xff;
- BIO_snprintf(tmp,sizeof tmp,"%02x%c",ch,
- j==7?'-':' ');
- BUF_strlcat(buf,tmp,sizeof buf);
- }
- }
- BUF_strlcat(buf," ",sizeof buf);
- for(j=0;j<dump_width;j++)
- {
- if (((i*dump_width)+j)>=len)
- break;
- ch=((unsigned char)*(s+i*dump_width+j)) & 0xff;
-#ifndef CHARSET_EBCDIC
- BIO_snprintf(tmp,sizeof tmp,"%c",
- ((ch>=' ')&&(ch<='~'))?ch:'.');
-#else
- BIO_snprintf(tmp,sizeof tmp,"%c",
- ((ch>=os_toascii[' '])&&(ch<=os_toascii['~']))
- ? os_toebcdic[ch]
- : '.');
-#endif
- BUF_strlcat(buf,tmp,sizeof buf);
- }
- BUF_strlcat(buf,"\n",sizeof buf);
- /* if this is the last call then update the ddt_dump thing so
- * that we will move the selection point in the debug window
- */
- ret+=cb((void *)buf,strlen(buf),u);
- }
-#ifdef TRUNCATE
- if (trc > 0)
- {
- BIO_snprintf(buf,sizeof buf,"%s%04x - <SPACES/NULS>\n",str,
- len+trc);
- ret+=cb((void *)buf,strlen(buf),u);
- }
-#endif
- return(ret);
- }
-
-#ifndef OPENSSL_NO_FP_API
-static int write_fp(const void *data, size_t len, void *fp)
- {
- return UP_fwrite(data, len, 1, fp);
- }
-int BIO_dump_fp(FILE *fp, const char *s, int len)
- {
- return BIO_dump_cb(write_fp, fp, s, len);
- }
-int BIO_dump_indent_fp(FILE *fp, const char *s, int len, int indent)
- {
- return BIO_dump_indent_cb(write_fp, fp, s, len, indent);
- }
-#endif
-
-static int write_bio(const void *data, size_t len, void *bp)
- {
- return BIO_write((BIO *)bp, (const char *)data, len);
- }
-int BIO_dump(BIO *bp, const char *s, int len)
- {
- return BIO_dump_cb(write_bio, bp, s, len);
- }
-int BIO_dump_indent(BIO *bp, const char *s, int len, int indent)
- {
- return BIO_dump_indent_cb(write_bio, bp, s, len, indent);
- }
-
diff --git a/crypto/openssl/crypto/bio/b_print.c b/crypto/openssl/crypto/bio/b_print.c
deleted file mode 100644
index 4857cfe0ce84..000000000000
--- a/crypto/openssl/crypto/bio/b_print.c
+++ /dev/null
@@ -1,842 +0,0 @@
-/* crypto/bio/b_print.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.]
- */
-
-/* disable assert() unless BIO_DEBUG has been defined */
-#ifndef BIO_DEBUG
-# ifndef NDEBUG
-# define NDEBUG
-# endif
-#endif
-
-/*
- * Stolen from tjh's ssl/ssl_trc.c stuff.
- */
-
-#include <stdio.h>
-#include <string.h>
-#include <ctype.h>
-#include <assert.h>
-#include <limits.h>
-#include "cryptlib.h"
-#ifndef NO_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#include <openssl/bn.h> /* To get BN_LLONG properly defined */
-#include <openssl/bio.h>
-
-#ifdef BN_LLONG
-# ifndef HAVE_LONG_LONG
-# define HAVE_LONG_LONG 1
-# endif
-#endif
-
-/***************************************************************************/
-
-/*
- * Copyright Patrick Powell 1995
- * This code is based on code written by Patrick Powell <papowell@astart.com>
- * It may be used for any purpose as long as this notice remains intact
- * on all source code distributions.
- */
-
-/*
- * This code contains numerious changes and enhancements which were
- * made by lots of contributors over the last years to Patrick Powell's
- * original code:
- *
- * o Patrick Powell <papowell@astart.com> (1995)
- * o Brandon Long <blong@fiction.net> (1996, for Mutt)
- * o Thomas Roessler <roessler@guug.de> (1998, for Mutt)
- * o Michael Elkins <me@cs.hmc.edu> (1998, for Mutt)
- * o Andrew Tridgell <tridge@samba.org> (1998, for Samba)
- * o Luke Mewburn <lukem@netbsd.org> (1999, for LukemFTP)
- * o Ralf S. Engelschall <rse@engelschall.com> (1999, for Pth)
- * o ... (for OpenSSL)
- */
-
-#ifdef HAVE_LONG_DOUBLE
-#define LDOUBLE long double
-#else
-#define LDOUBLE double
-#endif
-
-#if HAVE_LONG_LONG
-# if defined(OPENSSL_SYS_WIN32) && !defined(__GNUC__)
-# define LLONG _int64
-# else
-# define LLONG long long
-# endif
-#else
-#define LLONG long
-#endif
-
-static void fmtstr (char **, char **, size_t *, size_t *,
- const char *, int, int, int);
-static void fmtint (char **, char **, size_t *, size_t *,
- LLONG, int, int, int, int);
-static void fmtfp (char **, char **, size_t *, size_t *,
- LDOUBLE, int, int, int);
-static void doapr_outch (char **, char **, size_t *, size_t *, int);
-static void _dopr(char **sbuffer, char **buffer,
- size_t *maxlen, size_t *retlen, int *truncated,
- const char *format, va_list args);
-
-/* format read states */
-#define DP_S_DEFAULT 0
-#define DP_S_FLAGS 1
-#define DP_S_MIN 2
-#define DP_S_DOT 3
-#define DP_S_MAX 4
-#define DP_S_MOD 5
-#define DP_S_CONV 6
-#define DP_S_DONE 7
-
-/* format flags - Bits */
-#define DP_F_MINUS (1 << 0)
-#define DP_F_PLUS (1 << 1)
-#define DP_F_SPACE (1 << 2)
-#define DP_F_NUM (1 << 3)
-#define DP_F_ZERO (1 << 4)
-#define DP_F_UP (1 << 5)
-#define DP_F_UNSIGNED (1 << 6)
-
-/* conversion flags */
-#define DP_C_SHORT 1
-#define DP_C_LONG 2
-#define DP_C_LDOUBLE 3
-#define DP_C_LLONG 4
-
-/* some handy macros */
-#define char_to_int(p) (p - '0')
-#define OSSL_MAX(p,q) ((p >= q) ? p : q)
-
-static void
-_dopr(
- char **sbuffer,
- char **buffer,
- size_t *maxlen,
- size_t *retlen,
- int *truncated,
- const char *format,
- va_list args)
-{
- char ch;
- LLONG value;
- LDOUBLE fvalue;
- char *strvalue;
- int min;
- int max;
- int state;
- int flags;
- int cflags;
- size_t currlen;
-
- state = DP_S_DEFAULT;
- flags = currlen = cflags = min = 0;
- max = -1;
- ch = *format++;
-
- while (state != DP_S_DONE) {
- if (ch == '\0' || (buffer == NULL && currlen >= *maxlen))
- state = DP_S_DONE;
-
- switch (state) {
- case DP_S_DEFAULT:
- if (ch == '%')
- state = DP_S_FLAGS;
- else
- doapr_outch(sbuffer,buffer, &currlen, maxlen, ch);
- ch = *format++;
- break;
- case DP_S_FLAGS:
- switch (ch) {
- case '-':
- flags |= DP_F_MINUS;
- ch = *format++;
- break;
- case '+':
- flags |= DP_F_PLUS;
- ch = *format++;
- break;
- case ' ':
- flags |= DP_F_SPACE;
- ch = *format++;
- break;
- case '#':
- flags |= DP_F_NUM;
- ch = *format++;
- break;
- case '0':
- flags |= DP_F_ZERO;
- ch = *format++;
- break;
- default:
- state = DP_S_MIN;
- break;
- }
- break;
- case DP_S_MIN:
- if (isdigit((unsigned char)ch)) {
- min = 10 * min + char_to_int(ch);
- ch = *format++;
- } else if (ch == '*') {
- min = va_arg(args, int);
- ch = *format++;
- state = DP_S_DOT;
- } else
- state = DP_S_DOT;
- break;
- case DP_S_DOT:
- if (ch == '.') {
- state = DP_S_MAX;
- ch = *format++;
- } else
- state = DP_S_MOD;
- break;
- case DP_S_MAX:
- if (isdigit((unsigned char)ch)) {
- if (max < 0)
- max = 0;
- max = 10 * max + char_to_int(ch);
- ch = *format++;
- } else if (ch == '*') {
- max = va_arg(args, int);
- ch = *format++;
- state = DP_S_MOD;
- } else
- state = DP_S_MOD;
- break;
- case DP_S_MOD:
- switch (ch) {
- case 'h':
- cflags = DP_C_SHORT;
- ch = *format++;
- break;
- case 'l':
- if (*format == 'l') {
- cflags = DP_C_LLONG;
- format++;
- } else
- cflags = DP_C_LONG;
- ch = *format++;
- break;
- case 'q':
- cflags = DP_C_LLONG;
- ch = *format++;
- break;
- case 'L':
- cflags = DP_C_LDOUBLE;
- ch = *format++;
- break;
- default:
- break;
- }
- state = DP_S_CONV;
- break;
- case DP_S_CONV:
- switch (ch) {
- case 'd':
- case 'i':
- switch (cflags) {
- case DP_C_SHORT:
- value = (short int)va_arg(args, int);
- break;
- case DP_C_LONG:
- value = va_arg(args, long int);
- break;
- case DP_C_LLONG:
- value = va_arg(args, LLONG);
- break;
- default:
- value = va_arg(args, int);
- break;
- }
- fmtint(sbuffer, buffer, &currlen, maxlen,
- value, 10, min, max, flags);
- break;
- case 'X':
- flags |= DP_F_UP;
- /* FALLTHROUGH */
- case 'x':
- case 'o':
- case 'u':
- flags |= DP_F_UNSIGNED;
- switch (cflags) {
- case DP_C_SHORT:
- value = (unsigned short int)va_arg(args, unsigned int);
- break;
- case DP_C_LONG:
- value = (LLONG) va_arg(args,
- unsigned long int);
- break;
- case DP_C_LLONG:
- value = va_arg(args, unsigned LLONG);
- break;
- default:
- value = (LLONG) va_arg(args,
- unsigned int);
- break;
- }
- fmtint(sbuffer, buffer, &currlen, maxlen, value,
- ch == 'o' ? 8 : (ch == 'u' ? 10 : 16),
- min, max, flags);
- break;
- case 'f':
- if (cflags == DP_C_LDOUBLE)
- fvalue = va_arg(args, LDOUBLE);
- else
- fvalue = va_arg(args, double);
- fmtfp(sbuffer, buffer, &currlen, maxlen,
- fvalue, min, max, flags);
- break;
- case 'E':
- flags |= DP_F_UP;
- case 'e':
- if (cflags == DP_C_LDOUBLE)
- fvalue = va_arg(args, LDOUBLE);
- else
- fvalue = va_arg(args, double);
- break;
- case 'G':
- flags |= DP_F_UP;
- case 'g':
- if (cflags == DP_C_LDOUBLE)
- fvalue = va_arg(args, LDOUBLE);
- else
- fvalue = va_arg(args, double);
- break;
- case 'c':
- doapr_outch(sbuffer, buffer, &currlen, maxlen,
- va_arg(args, int));
- break;
- case 's':
- strvalue = va_arg(args, char *);
- if (max < 0) {
- if (buffer)
- max = INT_MAX;
- else
- max = *maxlen;
- }
- fmtstr(sbuffer, buffer, &currlen, maxlen, strvalue,
- flags, min, max);
- break;
- case 'p':
- value = (long)va_arg(args, void *);
- fmtint(sbuffer, buffer, &currlen, maxlen,
- value, 16, min, max, flags|DP_F_NUM);
- break;
- case 'n': /* XXX */
- if (cflags == DP_C_SHORT) {
- short int *num;
- num = va_arg(args, short int *);
- *num = currlen;
- } else if (cflags == DP_C_LONG) { /* XXX */
- long int *num;
- num = va_arg(args, long int *);
- *num = (long int) currlen;
- } else if (cflags == DP_C_LLONG) { /* XXX */
- LLONG *num;
- num = va_arg(args, LLONG *);
- *num = (LLONG) currlen;
- } else {
- int *num;
- num = va_arg(args, int *);
- *num = currlen;
- }
- break;
- case '%':
- doapr_outch(sbuffer, buffer, &currlen, maxlen, ch);
- break;
- case 'w':
- /* not supported yet, treat as next char */
- ch = *format++;
- break;
- default:
- /* unknown, skip */
- break;
- }
- ch = *format++;
- state = DP_S_DEFAULT;
- flags = cflags = min = 0;
- max = -1;
- break;
- case DP_S_DONE:
- break;
- default:
- break;
- }
- }
- *truncated = (currlen > *maxlen - 1);
- if (*truncated)
- currlen = *maxlen - 1;
- doapr_outch(sbuffer, buffer, &currlen, maxlen, '\0');
- *retlen = currlen - 1;
- return;
-}
-
-static void
-fmtstr(
- char **sbuffer,
- char **buffer,
- size_t *currlen,
- size_t *maxlen,
- const char *value,
- int flags,
- int min,
- int max)
-{
- int padlen, strln;
- int cnt = 0;
-
- if (value == 0)
- value = "<NULL>";
- for (strln = 0; value[strln]; ++strln)
- ;
- padlen = min - strln;
- if (padlen < 0)
- padlen = 0;
- if (flags & DP_F_MINUS)
- padlen = -padlen;
-
- while ((padlen > 0) && (cnt < max)) {
- doapr_outch(sbuffer, buffer, currlen, maxlen, ' ');
- --padlen;
- ++cnt;
- }
- while (*value && (cnt < max)) {
- doapr_outch(sbuffer, buffer, currlen, maxlen, *value++);
- ++cnt;
- }
- while ((padlen < 0) && (cnt < max)) {
- doapr_outch(sbuffer, buffer, currlen, maxlen, ' ');
- ++padlen;
- ++cnt;
- }
-}
-
-static void
-fmtint(
- char **sbuffer,
- char **buffer,
- size_t *currlen,
- size_t *maxlen,
- LLONG value,
- int base,
- int min,
- int max,
- int flags)
-{
- int signvalue = 0;
- const char *prefix = "";
- unsigned LLONG uvalue;
- char convert[DECIMAL_SIZE(value)+3];
- int place = 0;
- int spadlen = 0;
- int zpadlen = 0;
- int caps = 0;
-
- if (max < 0)
- max = 0;
- uvalue = value;
- if (!(flags & DP_F_UNSIGNED)) {
- if (value < 0) {
- signvalue = '-';
- uvalue = -value;
- } else if (flags & DP_F_PLUS)
- signvalue = '+';
- else if (flags & DP_F_SPACE)
- signvalue = ' ';
- }
- if (flags & DP_F_NUM) {
- if (base == 8) prefix = "0";
- if (base == 16) prefix = "0x";
- }
- if (flags & DP_F_UP)
- caps = 1;
- do {
- convert[place++] =
- (caps ? "0123456789ABCDEF" : "0123456789abcdef")
- [uvalue % (unsigned) base];
- uvalue = (uvalue / (unsigned) base);
- } while (uvalue && (place < (int)sizeof(convert)));
- if (place == sizeof(convert))
- place--;
- convert[place] = 0;
-
- zpadlen = max - place;
- spadlen = min - OSSL_MAX(max, place) - (signvalue ? 1 : 0) - strlen(prefix);
- if (zpadlen < 0)
- zpadlen = 0;
- if (spadlen < 0)
- spadlen = 0;
- if (flags & DP_F_ZERO) {
- zpadlen = OSSL_MAX(zpadlen, spadlen);
- spadlen = 0;
- }
- if (flags & DP_F_MINUS)
- spadlen = -spadlen;
-
- /* spaces */
- while (spadlen > 0) {
- doapr_outch(sbuffer, buffer, currlen, maxlen, ' ');
- --spadlen;
- }
-
- /* sign */
- if (signvalue)
- doapr_outch(sbuffer, buffer, currlen, maxlen, signvalue);
-
- /* prefix */
- while (*prefix) {
- doapr_outch(sbuffer, buffer, currlen, maxlen, *prefix);
- prefix++;
- }
-
- /* zeros */
- if (zpadlen > 0) {
- while (zpadlen > 0) {
- doapr_outch(sbuffer, buffer, currlen, maxlen, '0');
- --zpadlen;
- }
- }
- /* digits */
- while (place > 0)
- doapr_outch(sbuffer, buffer, currlen, maxlen, convert[--place]);
-
- /* left justified spaces */
- while (spadlen < 0) {
- doapr_outch(sbuffer, buffer, currlen, maxlen, ' ');
- ++spadlen;
- }
- return;
-}
-
-static LDOUBLE
-abs_val(LDOUBLE value)
-{
- LDOUBLE result = value;
- if (value < 0)
- result = -value;
- return result;
-}
-
-static LDOUBLE
-pow_10(int in_exp)
-{
- LDOUBLE result = 1;
- while (in_exp) {
- result *= 10;
- in_exp--;
- }
- return result;
-}
-
-static long
-roundv(LDOUBLE value)
-{
- long intpart;
- intpart = (long) value;
- value = value - intpart;
- if (value >= 0.5)
- intpart++;
- return intpart;
-}
-
-static void
-fmtfp(
- char **sbuffer,
- char **buffer,
- size_t *currlen,
- size_t *maxlen,
- LDOUBLE fvalue,
- int min,
- int max,
- int flags)
-{
- int signvalue = 0;
- LDOUBLE ufvalue;
- char iconvert[20];
- char fconvert[20];
- int iplace = 0;
- int fplace = 0;
- int padlen = 0;
- int zpadlen = 0;
- int caps = 0;
- long intpart;
- long fracpart;
- long max10;
-
- if (max < 0)
- max = 6;
- ufvalue = abs_val(fvalue);
- if (fvalue < 0)
- signvalue = '-';
- else if (flags & DP_F_PLUS)
- signvalue = '+';
- else if (flags & DP_F_SPACE)
- signvalue = ' ';
-
- intpart = (long)ufvalue;
-
- /* sorry, we only support 9 digits past the decimal because of our
- conversion method */
- if (max > 9)
- max = 9;
-
- /* we "cheat" by converting the fractional part to integer by
- multiplying by a factor of 10 */
- max10 = roundv(pow_10(max));
- fracpart = roundv(pow_10(max) * (ufvalue - intpart));
-
- if (fracpart >= max10) {
- intpart++;
- fracpart -= max10;
- }
-
- /* convert integer part */
- do {
- iconvert[iplace++] =
- (caps ? "0123456789ABCDEF"
- : "0123456789abcdef")[intpart % 10];
- intpart = (intpart / 10);
- } while (intpart && (iplace < (int)sizeof(iconvert)));
- if (iplace == sizeof iconvert)
- iplace--;
- iconvert[iplace] = 0;
-
- /* convert fractional part */
- do {
- fconvert[fplace++] =
- (caps ? "0123456789ABCDEF"
- : "0123456789abcdef")[fracpart % 10];
- fracpart = (fracpart / 10);
- } while (fplace < max);
- if (fplace == sizeof fconvert)
- fplace--;
- fconvert[fplace] = 0;
-
- /* -1 for decimal point, another -1 if we are printing a sign */
- padlen = min - iplace - max - 1 - ((signvalue) ? 1 : 0);
- zpadlen = max - fplace;
- if (zpadlen < 0)
- zpadlen = 0;
- if (padlen < 0)
- padlen = 0;
- if (flags & DP_F_MINUS)
- padlen = -padlen;
-
- if ((flags & DP_F_ZERO) && (padlen > 0)) {
- if (signvalue) {
- doapr_outch(sbuffer, buffer, currlen, maxlen, signvalue);
- --padlen;
- signvalue = 0;
- }
- while (padlen > 0) {
- doapr_outch(sbuffer, buffer, currlen, maxlen, '0');
- --padlen;
- }
- }
- while (padlen > 0) {
- doapr_outch(sbuffer, buffer, currlen, maxlen, ' ');
- --padlen;
- }
- if (signvalue)
- doapr_outch(sbuffer, buffer, currlen, maxlen, signvalue);
-
- while (iplace > 0)
- doapr_outch(sbuffer, buffer, currlen, maxlen, iconvert[--iplace]);
-
- /*
- * Decimal point. This should probably use locale to find the correct
- * char to print out.
- */
- if (max > 0 || (flags & DP_F_NUM)) {
- doapr_outch(sbuffer, buffer, currlen, maxlen, '.');
-
- while (fplace > 0)
- doapr_outch(sbuffer, buffer, currlen, maxlen, fconvert[--fplace]);
- }
- while (zpadlen > 0) {
- doapr_outch(sbuffer, buffer, currlen, maxlen, '0');
- --zpadlen;
- }
-
- while (padlen < 0) {
- doapr_outch(sbuffer, buffer, currlen, maxlen, ' ');
- ++padlen;
- }
-}
-
-static void
-doapr_outch(
- char **sbuffer,
- char **buffer,
- size_t *currlen,
- size_t *maxlen,
- int c)
-{
- /* If we haven't at least one buffer, someone has doe a big booboo */
- assert(*sbuffer != NULL || buffer != NULL);
-
- if (buffer) {
- while (*currlen >= *maxlen) {
- if (*buffer == NULL) {
- if (*maxlen == 0)
- *maxlen = 1024;
- *buffer = OPENSSL_malloc(*maxlen);
- if (*currlen > 0) {
- assert(*sbuffer != NULL);
- memcpy(*buffer, *sbuffer, *currlen);
- }
- *sbuffer = NULL;
- } else {
- *maxlen += 1024;
- *buffer = OPENSSL_realloc(*buffer, *maxlen);
- }
- }
- /* What to do if *buffer is NULL? */
- assert(*sbuffer != NULL || *buffer != NULL);
- }
-
- if (*currlen < *maxlen) {
- if (*sbuffer)
- (*sbuffer)[(*currlen)++] = (char)c;
- else
- (*buffer)[(*currlen)++] = (char)c;
- }
-
- return;
-}
-
-/***************************************************************************/
-
-int BIO_printf (BIO *bio, const char *format, ...)
- {
- va_list args;
- int ret;
-
- va_start(args, format);
-
- ret = BIO_vprintf(bio, format, args);
-
- va_end(args);
- return(ret);
- }
-
-int BIO_vprintf (BIO *bio, const char *format, va_list args)
- {
- int ret;
- size_t retlen;
- char hugebuf[1024*2]; /* Was previously 10k, which is unreasonable
- in small-stack environments, like threads
- or DOS programs. */
- char *hugebufp = hugebuf;
- size_t hugebufsize = sizeof(hugebuf);
- char *dynbuf = NULL;
- int ignored;
-
- dynbuf = NULL;
- CRYPTO_push_info("doapr()");
- _dopr(&hugebufp, &dynbuf, &hugebufsize,
- &retlen, &ignored, format, args);
- if (dynbuf)
- {
- ret=BIO_write(bio, dynbuf, (int)retlen);
- OPENSSL_free(dynbuf);
- }
- else
- {
- ret=BIO_write(bio, hugebuf, (int)retlen);
- }
- CRYPTO_pop_info();
- return(ret);
- }
-
-/* As snprintf is not available everywhere, we provide our own implementation.
- * This function has nothing to do with BIOs, but it's closely related
- * to BIO_printf, and we need *some* name prefix ...
- * (XXX the function should be renamed, but to what?) */
-int BIO_snprintf(char *buf, size_t n, const char *format, ...)
- {
- va_list args;
- int ret;
-
- va_start(args, format);
-
- ret = BIO_vsnprintf(buf, n, format, args);
-
- va_end(args);
- return(ret);
- }
-
-int BIO_vsnprintf(char *buf, size_t n, const char *format, va_list args)
- {
- size_t retlen;
- int truncated;
-
- _dopr(&buf, NULL, &n, &retlen, &truncated, format, args);
-
- if (truncated)
- /* In case of truncation, return -1 like traditional snprintf.
- * (Current drafts for ISO/IEC 9899 say snprintf should return
- * the number of characters that would have been written,
- * had the buffer been large enough.) */
- return -1;
- else
- return (retlen <= INT_MAX) ? (int)retlen : -1;
- }
diff --git a/crypto/openssl/crypto/bio/b_sock.c b/crypto/openssl/crypto/bio/b_sock.c
deleted file mode 100644
index 4b3860b991e3..000000000000
--- a/crypto/openssl/crypto/bio/b_sock.c
+++ /dev/null
@@ -1,786 +0,0 @@
-/* crypto/bio/b_sock.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.]
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <errno.h>
-#define USE_SOCKETS
-#include "cryptlib.h"
-#include <openssl/bio.h>
-#if defined(OPENSSL_SYS_NETWARE) && defined(NETWARE_BSDSOCK)
-#include "netdb.h"
-#endif
-
-#ifndef OPENSSL_NO_SOCK
-
-#ifdef OPENSSL_SYS_WIN16
-#define SOCKET_PROTOCOL 0 /* more microsoft stupidity */
-#else
-#define SOCKET_PROTOCOL IPPROTO_TCP
-#endif
-
-#ifdef SO_MAXCONN
-#define MAX_LISTEN SO_MAXCONN
-#elif defined(SOMAXCONN)
-#define MAX_LISTEN SOMAXCONN
-#else
-#define MAX_LISTEN 32
-#endif
-
-#if defined(OPENSSL_SYS_WINDOWS) || (defined(OPENSSL_SYS_NETWARE) && !defined(NETWARE_BSDSOCK))
-static int wsa_init_done=0;
-#endif
-
-#if 0
-static unsigned long BIO_ghbn_hits=0L;
-static unsigned long BIO_ghbn_miss=0L;
-
-#define GHBN_NUM 4
-static struct ghbn_cache_st
- {
- char name[129];
- struct hostent *ent;
- unsigned long order;
- } ghbn_cache[GHBN_NUM];
-#endif
-
-static int get_ip(const char *str,unsigned char *ip);
-#if 0
-static void ghbn_free(struct hostent *a);
-static struct hostent *ghbn_dup(struct hostent *a);
-#endif
-int BIO_get_host_ip(const char *str, unsigned char *ip)
- {
- int i;
- int err = 1;
- int locked = 0;
- struct hostent *he;
-
- i=get_ip(str,ip);
- if (i < 0)
- {
- BIOerr(BIO_F_BIO_GET_HOST_IP,BIO_R_INVALID_IP_ADDRESS);
- goto err;
- }
-
- /* At this point, we have something that is most probably correct
- in some way, so let's init the socket. */
- if (BIO_sock_init() != 1)
- return 0; /* don't generate another error code here */
-
- /* If the string actually contained an IP address, we need not do
- anything more */
- if (i > 0) return(1);
-
- /* do a gethostbyname */
- CRYPTO_w_lock(CRYPTO_LOCK_GETHOSTBYNAME);
- locked = 1;
- he=BIO_gethostbyname(str);
- if (he == NULL)
- {
- BIOerr(BIO_F_BIO_GET_HOST_IP,BIO_R_BAD_HOSTNAME_LOOKUP);
- goto err;
- }
-
- /* cast to short because of win16 winsock definition */
- if ((short)he->h_addrtype != AF_INET)
- {
- BIOerr(BIO_F_BIO_GET_HOST_IP,BIO_R_GETHOSTBYNAME_ADDR_IS_NOT_AF_INET);
- goto err;
- }
- for (i=0; i<4; i++)
- ip[i]=he->h_addr_list[0][i];
- err = 0;
-
- err:
- if (locked)
- CRYPTO_w_unlock(CRYPTO_LOCK_GETHOSTBYNAME);
- if (err)
- {
- ERR_add_error_data(2,"host=",str);
- return 0;
- }
- else
- return 1;
- }
-
-int BIO_get_port(const char *str, unsigned short *port_ptr)
- {
- int i;
- struct servent *s;
-
- if (str == NULL)
- {
- BIOerr(BIO_F_BIO_GET_PORT,BIO_R_NO_PORT_DEFINED);
- return(0);
- }
- i=atoi(str);
- if (i != 0)
- *port_ptr=(unsigned short)i;
- else
- {
- CRYPTO_w_lock(CRYPTO_LOCK_GETSERVBYNAME);
- /* Note: under VMS with SOCKETSHR, it seems like the first
- * parameter is 'char *', instead of 'const char *'
- */
- s=getservbyname(
-#ifndef CONST_STRICT
- (char *)
-#endif
- str,"tcp");
- if(s != NULL)
- *port_ptr=ntohs((unsigned short)s->s_port);
- CRYPTO_w_unlock(CRYPTO_LOCK_GETSERVBYNAME);
- if(s == NULL)
- {
- if (strcmp(str,"http") == 0)
- *port_ptr=80;
- else if (strcmp(str,"telnet") == 0)
- *port_ptr=23;
- else if (strcmp(str,"socks") == 0)
- *port_ptr=1080;
- else if (strcmp(str,"https") == 0)
- *port_ptr=443;
- else if (strcmp(str,"ssl") == 0)
- *port_ptr=443;
- else if (strcmp(str,"ftp") == 0)
- *port_ptr=21;
- else if (strcmp(str,"gopher") == 0)
- *port_ptr=70;
-#if 0
- else if (strcmp(str,"wais") == 0)
- *port_ptr=21;
-#endif
- else
- {
- SYSerr(SYS_F_GETSERVBYNAME,get_last_socket_error());
- ERR_add_error_data(3,"service='",str,"'");
- return(0);
- }
- }
- }
- return(1);
- }
-
-int BIO_sock_error(int sock)
- {
- int j,i;
- int size;
-
- size=sizeof(int);
- /* Note: under Windows the third parameter is of type (char *)
- * whereas under other systems it is (void *) if you don't have
- * a cast it will choke the compiler: if you do have a cast then
- * you can either go for (char *) or (void *).
- */
- i=getsockopt(sock,SOL_SOCKET,SO_ERROR,(void *)&j,(void *)&size);
- if (i < 0)
- return(1);
- else
- return(j);
- }
-
-#if 0
-long BIO_ghbn_ctrl(int cmd, int iarg, char *parg)
- {
- int i;
- char **p;
-
- switch (cmd)
- {
- case BIO_GHBN_CTRL_HITS:
- return(BIO_ghbn_hits);
- /* break; */
- case BIO_GHBN_CTRL_MISSES:
- return(BIO_ghbn_miss);
- /* break; */
- case BIO_GHBN_CTRL_CACHE_SIZE:
- return(GHBN_NUM);
- /* break; */
- case BIO_GHBN_CTRL_GET_ENTRY:
- if ((iarg >= 0) && (iarg <GHBN_NUM) &&
- (ghbn_cache[iarg].order > 0))
- {
- p=(char **)parg;
- if (p == NULL) return(0);
- *p=ghbn_cache[iarg].name;
- ghbn_cache[iarg].name[128]='\0';
- return(1);
- }
- return(0);
- /* break; */
- case BIO_GHBN_CTRL_FLUSH:
- for (i=0; i<GHBN_NUM; i++)
- ghbn_cache[i].order=0;
- break;
- default:
- return(0);
- }
- return(1);
- }
-#endif
-
-#if 0
-static struct hostent *ghbn_dup(struct hostent *a)
- {
- struct hostent *ret;
- int i,j;
-
- MemCheck_off();
- ret=(struct hostent *)OPENSSL_malloc(sizeof(struct hostent));
- if (ret == NULL) return(NULL);
- memset(ret,0,sizeof(struct hostent));
-
- for (i=0; a->h_aliases[i] != NULL; i++)
- ;
- i++;
- ret->h_aliases = (char **)OPENSSL_malloc(i*sizeof(char *));
- if (ret->h_aliases == NULL)
- goto err;
- memset(ret->h_aliases, 0, i*sizeof(char *));
-
- for (i=0; a->h_addr_list[i] != NULL; i++)
- ;
- i++;
- ret->h_addr_list=(char **)OPENSSL_malloc(i*sizeof(char *));
- if (ret->h_addr_list == NULL)
- goto err;
- memset(ret->h_addr_list, 0, i*sizeof(char *));
-
- j=strlen(a->h_name)+1;
- if ((ret->h_name=OPENSSL_malloc(j)) == NULL) goto err;
- memcpy((char *)ret->h_name,a->h_name,j);
- for (i=0; a->h_aliases[i] != NULL; i++)
- {
- j=strlen(a->h_aliases[i])+1;
- if ((ret->h_aliases[i]=OPENSSL_malloc(j)) == NULL) goto err;
- memcpy(ret->h_aliases[i],a->h_aliases[i],j);
- }
- ret->h_length=a->h_length;
- ret->h_addrtype=a->h_addrtype;
- for (i=0; a->h_addr_list[i] != NULL; i++)
- {
- if ((ret->h_addr_list[i]=OPENSSL_malloc(a->h_length)) == NULL)
- goto err;
- memcpy(ret->h_addr_list[i],a->h_addr_list[i],a->h_length);
- }
- if (0)
- {
-err:
- if (ret != NULL)
- ghbn_free(ret);
- ret=NULL;
- }
- MemCheck_on();
- return(ret);
- }
-
-static void ghbn_free(struct hostent *a)
- {
- int i;
-
- if(a == NULL)
- return;
-
- if (a->h_aliases != NULL)
- {
- for (i=0; a->h_aliases[i] != NULL; i++)
- OPENSSL_free(a->h_aliases[i]);
- OPENSSL_free(a->h_aliases);
- }
- if (a->h_addr_list != NULL)
- {
- for (i=0; a->h_addr_list[i] != NULL; i++)
- OPENSSL_free(a->h_addr_list[i]);
- OPENSSL_free(a->h_addr_list);
- }
- if (a->h_name != NULL) OPENSSL_free(a->h_name);
- OPENSSL_free(a);
- }
-
-#endif
-
-struct hostent *BIO_gethostbyname(const char *name)
- {
-#if 1
- /* Caching gethostbyname() results forever is wrong,
- * so we have to let the true gethostbyname() worry about this */
- return gethostbyname(name);
-#else
- struct hostent *ret;
- int i,lowi=0,j;
- unsigned long low= (unsigned long)-1;
-
-
-# if 0
- /* It doesn't make sense to use locking here: The function interface
- * is not thread-safe, because threads can never be sure when
- * some other thread destroys the data they were given a pointer to.
- */
- CRYPTO_w_lock(CRYPTO_LOCK_GETHOSTBYNAME);
-# endif
- j=strlen(name);
- if (j < 128)
- {
- for (i=0; i<GHBN_NUM; i++)
- {
- if (low > ghbn_cache[i].order)
- {
- low=ghbn_cache[i].order;
- lowi=i;
- }
- if (ghbn_cache[i].order > 0)
- {
- if (strncmp(name,ghbn_cache[i].name,128) == 0)
- break;
- }
- }
- }
- else
- i=GHBN_NUM;
-
- if (i == GHBN_NUM) /* no hit*/
- {
- BIO_ghbn_miss++;
- /* Note: under VMS with SOCKETSHR, it seems like the first
- * parameter is 'char *', instead of 'const char *'
- */
- ret=gethostbyname(
-# ifndef CONST_STRICT
- (char *)
-# endif
- name);
-
- if (ret == NULL)
- goto end;
- if (j > 128) /* too big to cache */
- {
-# if 0
- /* If we were trying to make this function thread-safe (which
- * is bound to fail), we'd have to give up in this case
- * (or allocate more memory). */
- ret = NULL;
-# endif
- goto end;
- }
-
- /* else add to cache */
- if (ghbn_cache[lowi].ent != NULL)
- ghbn_free(ghbn_cache[lowi].ent); /* XXX not thread-safe */
- ghbn_cache[lowi].name[0] = '\0';
-
- if((ret=ghbn_cache[lowi].ent=ghbn_dup(ret)) == NULL)
- {
- BIOerr(BIO_F_BIO_GETHOSTBYNAME,ERR_R_MALLOC_FAILURE);
- goto end;
- }
- strncpy(ghbn_cache[lowi].name,name,128);
- ghbn_cache[lowi].order=BIO_ghbn_miss+BIO_ghbn_hits;
- }
- else
- {
- BIO_ghbn_hits++;
- ret= ghbn_cache[i].ent;
- ghbn_cache[i].order=BIO_ghbn_miss+BIO_ghbn_hits;
- }
-end:
-# if 0
- CRYPTO_w_unlock(CRYPTO_LOCK_GETHOSTBYNAME);
-# endif
- return(ret);
-#endif
- }
-
-
-int BIO_sock_init(void)
- {
-#ifdef OPENSSL_SYS_WINDOWS
- static struct WSAData wsa_state;
-
- if (!wsa_init_done)
- {
- int err;
-
-#ifdef SIGINT
- signal(SIGINT,(void (*)(int))BIO_sock_cleanup);
-#endif
- wsa_init_done=1;
- memset(&wsa_state,0,sizeof(wsa_state));
- if (WSAStartup(0x0101,&wsa_state)!=0)
- {
- err=WSAGetLastError();
- SYSerr(SYS_F_WSASTARTUP,err);
- BIOerr(BIO_F_BIO_SOCK_INIT,BIO_R_WSASTARTUP);
- return(-1);
- }
- }
-#endif /* OPENSSL_SYS_WINDOWS */
-#ifdef WATT32
- extern int _watt_do_exit;
- _watt_do_exit = 0; /* don't make sock_init() call exit() */
- if (sock_init())
- return (-1);
-#endif
-
-#if defined(OPENSSL_SYS_NETWARE) && !defined(NETWARE_BSDSOCK)
- WORD wVerReq;
- WSADATA wsaData;
- int err;
-
- if (!wsa_init_done)
- {
-
-# ifdef SIGINT
- signal(SIGINT,(void (*)(int))BIO_sock_cleanup);
-# endif
-
- wsa_init_done=1;
- wVerReq = MAKEWORD( 2, 0 );
- err = WSAStartup(wVerReq,&wsaData);
- if (err != 0)
- {
- SYSerr(SYS_F_WSASTARTUP,err);
- BIOerr(BIO_F_BIO_SOCK_INIT,BIO_R_WSASTARTUP);
- return(-1);
- }
- }
-#endif
-
- return(1);
- }
-
-void BIO_sock_cleanup(void)
- {
-#ifdef OPENSSL_SYS_WINDOWS
- if (wsa_init_done)
- {
- wsa_init_done=0;
-#ifndef OPENSSL_SYS_WINCE
- WSACancelBlockingCall();
-#endif
- WSACleanup();
- }
-#elif defined(OPENSSL_SYS_NETWARE) && !defined(NETWARE_BSDSOCK)
- if (wsa_init_done)
- {
- wsa_init_done=0;
- WSACleanup();
- }
-#endif
- }
-
-#if !defined(OPENSSL_SYS_VMS) || __VMS_VER >= 70000000
-
-int BIO_socket_ioctl(int fd, long type, void *arg)
- {
- int i;
-
-#ifdef __DJGPP__
- i=ioctlsocket(fd,type,(char *)arg);
-#else
- i=ioctlsocket(fd,type,arg);
-#endif /* __DJGPP__ */
- if (i < 0)
- SYSerr(SYS_F_IOCTLSOCKET,get_last_socket_error());
- return(i);
- }
-#endif /* __VMS_VER */
-
-/* The reason I have implemented this instead of using sscanf is because
- * Visual C 1.52c gives an unresolved external when linking a DLL :-( */
-static int get_ip(const char *str, unsigned char ip[4])
- {
- unsigned int tmp[4];
- int num=0,c,ok=0;
-
- tmp[0]=tmp[1]=tmp[2]=tmp[3]=0;
-
- for (;;)
- {
- c= *(str++);
- if ((c >= '0') && (c <= '9'))
- {
- ok=1;
- tmp[num]=tmp[num]*10+c-'0';
- if (tmp[num] > 255) return(0);
- }
- else if (c == '.')
- {
- if (!ok) return(-1);
- if (num == 3) return(0);
- num++;
- ok=0;
- }
- else if (c == '\0' && (num == 3) && ok)
- break;
- else
- return(0);
- }
- ip[0]=tmp[0];
- ip[1]=tmp[1];
- ip[2]=tmp[2];
- ip[3]=tmp[3];
- return(1);
- }
-
-int BIO_get_accept_socket(char *host, int bind_mode)
- {
- int ret=0;
- struct sockaddr_in server,client;
- int s=INVALID_SOCKET,cs;
- unsigned char ip[4];
- unsigned short port;
- char *str=NULL,*e;
- const char *h,*p;
- unsigned long l;
- int err_num;
-
- if (BIO_sock_init() != 1) return(INVALID_SOCKET);
-
- if ((str=BUF_strdup(host)) == NULL) return(INVALID_SOCKET);
-
- h=p=NULL;
- h=str;
- for (e=str; *e; e++)
- {
- if (*e == ':')
- {
- p= &(e[1]);
- *e='\0';
- }
- else if (*e == '/')
- {
- *e='\0';
- break;
- }
- }
-
- if (p == NULL)
- {
- p=h;
- h="*";
- }
-
- if (!BIO_get_port(p,&port)) goto err;
-
- memset((char *)&server,0,sizeof(server));
- server.sin_family=AF_INET;
- server.sin_port=htons(port);
-
- if (strcmp(h,"*") == 0)
- server.sin_addr.s_addr=INADDR_ANY;
- else
- {
- if (!BIO_get_host_ip(h,&(ip[0]))) goto err;
- l=(unsigned long)
- ((unsigned long)ip[0]<<24L)|
- ((unsigned long)ip[1]<<16L)|
- ((unsigned long)ip[2]<< 8L)|
- ((unsigned long)ip[3]);
- server.sin_addr.s_addr=htonl(l);
- }
-
-again:
- s=socket(AF_INET,SOCK_STREAM,SOCKET_PROTOCOL);
- if (s == INVALID_SOCKET)
- {
- SYSerr(SYS_F_SOCKET,get_last_socket_error());
- ERR_add_error_data(3,"port='",host,"'");
- BIOerr(BIO_F_BIO_GET_ACCEPT_SOCKET,BIO_R_UNABLE_TO_CREATE_SOCKET);
- goto err;
- }
-
-#ifdef SO_REUSEADDR
- if (bind_mode == BIO_BIND_REUSEADDR)
- {
- int i=1;
-
- ret=setsockopt(s,SOL_SOCKET,SO_REUSEADDR,(char *)&i,sizeof(i));
- bind_mode=BIO_BIND_NORMAL;
- }
-#endif
- if (bind(s,(struct sockaddr *)&server,sizeof(server)) == -1)
- {
-#ifdef SO_REUSEADDR
- err_num=get_last_socket_error();
- if ((bind_mode == BIO_BIND_REUSEADDR_IF_UNUSED) &&
- (err_num == EADDRINUSE))
- {
- memcpy((char *)&client,(char *)&server,sizeof(server));
- if (strcmp(h,"*") == 0)
- client.sin_addr.s_addr=htonl(0x7F000001);
- cs=socket(AF_INET,SOCK_STREAM,SOCKET_PROTOCOL);
- if (cs != INVALID_SOCKET)
- {
- int ii;
- ii=connect(cs,(struct sockaddr *)&client,
- sizeof(client));
- closesocket(cs);
- if (ii == INVALID_SOCKET)
- {
- bind_mode=BIO_BIND_REUSEADDR;
- closesocket(s);
- goto again;
- }
- /* else error */
- }
- /* else error */
- }
-#endif
- SYSerr(SYS_F_BIND,err_num);
- ERR_add_error_data(3,"port='",host,"'");
- BIOerr(BIO_F_BIO_GET_ACCEPT_SOCKET,BIO_R_UNABLE_TO_BIND_SOCKET);
- goto err;
- }
- if (listen(s,MAX_LISTEN) == -1)
- {
- SYSerr(SYS_F_BIND,get_last_socket_error());
- ERR_add_error_data(3,"port='",host,"'");
- BIOerr(BIO_F_BIO_GET_ACCEPT_SOCKET,BIO_R_UNABLE_TO_LISTEN_SOCKET);
- goto err;
- }
- ret=1;
-err:
- if (str != NULL) OPENSSL_free(str);
- if ((ret == 0) && (s != INVALID_SOCKET))
- {
- closesocket(s);
- s= INVALID_SOCKET;
- }
- return(s);
- }
-
-int BIO_accept(int sock, char **addr)
- {
- int ret=INVALID_SOCKET;
- static struct sockaddr_in from;
- unsigned long l;
- unsigned short port;
- int len;
- char *p;
-
- memset((char *)&from,0,sizeof(from));
- len=sizeof(from);
- /* Note: under VMS with SOCKETSHR the fourth parameter is currently
- * of type (int *) whereas under other systems it is (void *) if
- * you don't have a cast it will choke the compiler: if you do
- * have a cast then you can either go for (int *) or (void *).
- */
- ret=accept(sock,(struct sockaddr *)&from,(void *)&len);
- if (ret == INVALID_SOCKET)
- {
- if(BIO_sock_should_retry(ret)) return -2;
- SYSerr(SYS_F_ACCEPT,get_last_socket_error());
- BIOerr(BIO_F_BIO_ACCEPT,BIO_R_ACCEPT_ERROR);
- goto end;
- }
-
- if (addr == NULL) goto end;
-
- l=ntohl(from.sin_addr.s_addr);
- port=ntohs(from.sin_port);
- if (*addr == NULL)
- {
- if ((p=OPENSSL_malloc(24)) == NULL)
- {
- BIOerr(BIO_F_BIO_ACCEPT,ERR_R_MALLOC_FAILURE);
- goto end;
- }
- *addr=p;
- }
- BIO_snprintf(*addr,24,"%d.%d.%d.%d:%d",
- (unsigned char)(l>>24L)&0xff,
- (unsigned char)(l>>16L)&0xff,
- (unsigned char)(l>> 8L)&0xff,
- (unsigned char)(l )&0xff,
- port);
-end:
- return(ret);
- }
-
-int BIO_set_tcp_ndelay(int s, int on)
- {
- int ret=0;
-#if defined(TCP_NODELAY) && (defined(IPPROTO_TCP) || defined(SOL_TCP))
- int opt;
-
-#ifdef SOL_TCP
- opt=SOL_TCP;
-#else
-#ifdef IPPROTO_TCP
- opt=IPPROTO_TCP;
-#endif
-#endif
-
- ret=setsockopt(s,opt,TCP_NODELAY,(char *)&on,sizeof(on));
-#endif
- return(ret == 0);
- }
-#endif
-
-int BIO_socket_nbio(int s, int mode)
- {
- int ret= -1;
- int l;
-
- l=mode;
-#ifdef FIONBIO
- ret=BIO_socket_ioctl(s,FIONBIO,&l);
-#endif
- return(ret == 0);
- }
diff --git a/crypto/openssl/crypto/bio/bf_buff.c b/crypto/openssl/crypto/bio/bf_buff.c
deleted file mode 100644
index c1fd75aaad80..000000000000
--- a/crypto/openssl/crypto/bio/bf_buff.c
+++ /dev/null
@@ -1,511 +0,0 @@
-/* crypto/bio/bf_buff.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.]
- */
-
-#include <stdio.h>
-#include <errno.h>
-#include "cryptlib.h"
-#include <openssl/bio.h>
-
-static int buffer_write(BIO *h, const char *buf,int num);
-static int buffer_read(BIO *h, char *buf, int size);
-static int buffer_puts(BIO *h, const char *str);
-static int buffer_gets(BIO *h, char *str, int size);
-static long buffer_ctrl(BIO *h, int cmd, long arg1, void *arg2);
-static int buffer_new(BIO *h);
-static int buffer_free(BIO *data);
-static long buffer_callback_ctrl(BIO *h, int cmd, bio_info_cb *fp);
-#define DEFAULT_BUFFER_SIZE 4096
-
-static BIO_METHOD methods_buffer=
- {
- BIO_TYPE_BUFFER,
- "buffer",
- buffer_write,
- buffer_read,
- buffer_puts,
- buffer_gets,
- buffer_ctrl,
- buffer_new,
- buffer_free,
- buffer_callback_ctrl,
- };
-
-BIO_METHOD *BIO_f_buffer(void)
- {
- return(&methods_buffer);
- }
-
-static int buffer_new(BIO *bi)
- {
- BIO_F_BUFFER_CTX *ctx;
-
- ctx=(BIO_F_BUFFER_CTX *)OPENSSL_malloc(sizeof(BIO_F_BUFFER_CTX));
- if (ctx == NULL) return(0);
- ctx->ibuf=(char *)OPENSSL_malloc(DEFAULT_BUFFER_SIZE);
- if (ctx->ibuf == NULL) { OPENSSL_free(ctx); return(0); }
- ctx->obuf=(char *)OPENSSL_malloc(DEFAULT_BUFFER_SIZE);
- if (ctx->obuf == NULL) { OPENSSL_free(ctx->ibuf); OPENSSL_free(ctx); return(0); }
- ctx->ibuf_size=DEFAULT_BUFFER_SIZE;
- ctx->obuf_size=DEFAULT_BUFFER_SIZE;
- ctx->ibuf_len=0;
- ctx->ibuf_off=0;
- ctx->obuf_len=0;
- ctx->obuf_off=0;
-
- bi->init=1;
- bi->ptr=(char *)ctx;
- bi->flags=0;
- return(1);
- }
-
-static int buffer_free(BIO *a)
- {
- BIO_F_BUFFER_CTX *b;
-
- if (a == NULL) return(0);
- b=(BIO_F_BUFFER_CTX *)a->ptr;
- if (b->ibuf != NULL) OPENSSL_free(b->ibuf);
- if (b->obuf != NULL) OPENSSL_free(b->obuf);
- OPENSSL_free(a->ptr);
- a->ptr=NULL;
- a->init=0;
- a->flags=0;
- return(1);
- }
-
-static int buffer_read(BIO *b, char *out, int outl)
- {
- int i,num=0;
- BIO_F_BUFFER_CTX *ctx;
-
- if (out == NULL) return(0);
- ctx=(BIO_F_BUFFER_CTX *)b->ptr;
-
- if ((ctx == NULL) || (b->next_bio == NULL)) return(0);
- num=0;
- BIO_clear_retry_flags(b);
-
-start:
- i=ctx->ibuf_len;
- /* If there is stuff left over, grab it */
- if (i != 0)
- {
- if (i > outl) i=outl;
- memcpy(out,&(ctx->ibuf[ctx->ibuf_off]),i);
- ctx->ibuf_off+=i;
- ctx->ibuf_len-=i;
- num+=i;
- if (outl == i) return(num);
- outl-=i;
- out+=i;
- }
-
- /* We may have done a partial read. try to do more.
- * We have nothing in the buffer.
- * If we get an error and have read some data, just return it
- * and let them retry to get the error again.
- * copy direct to parent address space */
- if (outl > ctx->ibuf_size)
- {
- for (;;)
- {
- i=BIO_read(b->next_bio,out,outl);
- if (i <= 0)
- {
- BIO_copy_next_retry(b);
- if (i < 0) return((num > 0)?num:i);
- if (i == 0) return(num);
- }
- num+=i;
- if (outl == i) return(num);
- out+=i;
- outl-=i;
- }
- }
- /* else */
-
- /* we are going to be doing some buffering */
- i=BIO_read(b->next_bio,ctx->ibuf,ctx->ibuf_size);
- if (i <= 0)
- {
- BIO_copy_next_retry(b);
- if (i < 0) return((num > 0)?num:i);
- if (i == 0) return(num);
- }
- ctx->ibuf_off=0;
- ctx->ibuf_len=i;
-
- /* Lets re-read using ourselves :-) */
- goto start;
- }
-
-static int buffer_write(BIO *b, const char *in, int inl)
- {
- int i,num=0;
- BIO_F_BUFFER_CTX *ctx;
-
- if ((in == NULL) || (inl <= 0)) return(0);
- ctx=(BIO_F_BUFFER_CTX *)b->ptr;
- if ((ctx == NULL) || (b->next_bio == NULL)) return(0);
-
- BIO_clear_retry_flags(b);
-start:
- i=ctx->obuf_size-(ctx->obuf_len+ctx->obuf_off);
- /* add to buffer and return */
- if (i >= inl)
- {
- memcpy(&(ctx->obuf[ctx->obuf_len]),in,inl);
- ctx->obuf_len+=inl;
- return(num+inl);
- }
- /* else */
- /* stuff already in buffer, so add to it first, then flush */
- if (ctx->obuf_len != 0)
- {
- if (i > 0) /* lets fill it up if we can */
- {
- memcpy(&(ctx->obuf[ctx->obuf_len]),in,i);
- in+=i;
- inl-=i;
- num+=i;
- ctx->obuf_len+=i;
- }
- /* we now have a full buffer needing flushing */
- for (;;)
- {
- i=BIO_write(b->next_bio,&(ctx->obuf[ctx->obuf_off]),
- ctx->obuf_len);
- if (i <= 0)
- {
- BIO_copy_next_retry(b);
-
- if (i < 0) return((num > 0)?num:i);
- if (i == 0) return(num);
- }
- ctx->obuf_off+=i;
- ctx->obuf_len-=i;
- if (ctx->obuf_len == 0) break;
- }
- }
- /* we only get here if the buffer has been flushed and we
- * still have stuff to write */
- ctx->obuf_off=0;
-
- /* we now have inl bytes to write */
- while (inl >= ctx->obuf_size)
- {
- i=BIO_write(b->next_bio,in,inl);
- if (i <= 0)
- {
- BIO_copy_next_retry(b);
- if (i < 0) return((num > 0)?num:i);
- if (i == 0) return(num);
- }
- num+=i;
- in+=i;
- inl-=i;
- if (inl == 0) return(num);
- }
-
- /* copy the rest into the buffer since we have only a small
- * amount left */
- goto start;
- }
-
-static long buffer_ctrl(BIO *b, int cmd, long num, void *ptr)
- {
- BIO *dbio;
- BIO_F_BUFFER_CTX *ctx;
- long ret=1;
- char *p1,*p2;
- int r,i,*ip;
- int ibs,obs;
-
- ctx=(BIO_F_BUFFER_CTX *)b->ptr;
-
- switch (cmd)
- {
- case BIO_CTRL_RESET:
- ctx->ibuf_off=0;
- ctx->ibuf_len=0;
- ctx->obuf_off=0;
- ctx->obuf_len=0;
- if (b->next_bio == NULL) return(0);
- ret=BIO_ctrl(b->next_bio,cmd,num,ptr);
- break;
- case BIO_CTRL_INFO:
- ret=(long)ctx->obuf_len;
- break;
- case BIO_C_GET_BUFF_NUM_LINES:
- ret=0;
- p1=ctx->ibuf;
- for (i=ctx->ibuf_off; i<ctx->ibuf_len; i++)
- {
- if (p1[i] == '\n') ret++;
- }
- break;
- case BIO_CTRL_WPENDING:
- ret=(long)ctx->obuf_len;
- if (ret == 0)
- {
- if (b->next_bio == NULL) return(0);
- ret=BIO_ctrl(b->next_bio,cmd,num,ptr);
- }
- break;
- case BIO_CTRL_PENDING:
- ret=(long)ctx->ibuf_len;
- if (ret == 0)
- {
- if (b->next_bio == NULL) return(0);
- ret=BIO_ctrl(b->next_bio,cmd,num,ptr);
- }
- break;
- case BIO_C_SET_BUFF_READ_DATA:
- if (num > ctx->ibuf_size)
- {
- p1=OPENSSL_malloc((int)num);
- if (p1 == NULL) goto malloc_error;
- if (ctx->ibuf != NULL) OPENSSL_free(ctx->ibuf);
- ctx->ibuf=p1;
- }
- ctx->ibuf_off=0;
- ctx->ibuf_len=(int)num;
- memcpy(ctx->ibuf,ptr,(int)num);
- ret=1;
- break;
- case BIO_C_SET_BUFF_SIZE:
- if (ptr != NULL)
- {
- ip=(int *)ptr;
- if (*ip == 0)
- {
- ibs=(int)num;
- obs=ctx->obuf_size;
- }
- else /* if (*ip == 1) */
- {
- ibs=ctx->ibuf_size;
- obs=(int)num;
- }
- }
- else
- {
- ibs=(int)num;
- obs=(int)num;
- }
- p1=ctx->ibuf;
- p2=ctx->obuf;
- if ((ibs > DEFAULT_BUFFER_SIZE) && (ibs != ctx->ibuf_size))
- {
- p1=(char *)OPENSSL_malloc((int)num);
- if (p1 == NULL) goto malloc_error;
- }
- if ((obs > DEFAULT_BUFFER_SIZE) && (obs != ctx->obuf_size))
- {
- p2=(char *)OPENSSL_malloc((int)num);
- if (p2 == NULL)
- {
- if (p1 != ctx->ibuf) OPENSSL_free(p1);
- goto malloc_error;
- }
- }
- if (ctx->ibuf != p1)
- {
- OPENSSL_free(ctx->ibuf);
- ctx->ibuf=p1;
- ctx->ibuf_off=0;
- ctx->ibuf_len=0;
- ctx->ibuf_size=ibs;
- }
- if (ctx->obuf != p2)
- {
- OPENSSL_free(ctx->obuf);
- ctx->obuf=p2;
- ctx->obuf_off=0;
- ctx->obuf_len=0;
- ctx->obuf_size=obs;
- }
- break;
- case BIO_C_DO_STATE_MACHINE:
- if (b->next_bio == NULL) return(0);
- BIO_clear_retry_flags(b);
- ret=BIO_ctrl(b->next_bio,cmd,num,ptr);
- BIO_copy_next_retry(b);
- break;
-
- case BIO_CTRL_FLUSH:
- if (b->next_bio == NULL) return(0);
- if (ctx->obuf_len <= 0)
- {
- ret=BIO_ctrl(b->next_bio,cmd,num,ptr);
- break;
- }
-
- for (;;)
- {
- BIO_clear_retry_flags(b);
- if (ctx->obuf_len > ctx->obuf_off)
- {
- r=BIO_write(b->next_bio,
- &(ctx->obuf[ctx->obuf_off]),
- ctx->obuf_len-ctx->obuf_off);
-#if 0
-fprintf(stderr,"FLUSH [%3d] %3d -> %3d\n",ctx->obuf_off,ctx->obuf_len-ctx->obuf_off,r);
-#endif
- BIO_copy_next_retry(b);
- if (r <= 0) return((long)r);
- ctx->obuf_off+=r;
- }
- else
- {
- ctx->obuf_len=0;
- ctx->obuf_off=0;
- ret=1;
- break;
- }
- }
- ret=BIO_ctrl(b->next_bio,cmd,num,ptr);
- break;
- case BIO_CTRL_DUP:
- dbio=(BIO *)ptr;
- if ( !BIO_set_read_buffer_size(dbio,ctx->ibuf_size) ||
- !BIO_set_write_buffer_size(dbio,ctx->obuf_size))
- ret=0;
- break;
- default:
- if (b->next_bio == NULL) return(0);
- ret=BIO_ctrl(b->next_bio,cmd,num,ptr);
- break;
- }
- return(ret);
-malloc_error:
- BIOerr(BIO_F_BUFFER_CTRL,ERR_R_MALLOC_FAILURE);
- return(0);
- }
-
-static long buffer_callback_ctrl(BIO *b, int cmd, bio_info_cb *fp)
- {
- long ret=1;
-
- if (b->next_bio == NULL) return(0);
- switch (cmd)
- {
- default:
- ret=BIO_callback_ctrl(b->next_bio,cmd,fp);
- break;
- }
- return(ret);
- }
-
-static int buffer_gets(BIO *b, char *buf, int size)
- {
- BIO_F_BUFFER_CTX *ctx;
- int num=0,i,flag;
- char *p;
-
- ctx=(BIO_F_BUFFER_CTX *)b->ptr;
- size--; /* reserve space for a '\0' */
- BIO_clear_retry_flags(b);
-
- for (;;)
- {
- if (ctx->ibuf_len > 0)
- {
- p= &(ctx->ibuf[ctx->ibuf_off]);
- flag=0;
- for (i=0; (i<ctx->ibuf_len) && (i<size); i++)
- {
- *(buf++)=p[i];
- if (p[i] == '\n')
- {
- flag=1;
- i++;
- break;
- }
- }
- num+=i;
- size-=i;
- ctx->ibuf_len-=i;
- ctx->ibuf_off+=i;
- if (flag || size == 0)
- {
- *buf='\0';
- return(num);
- }
- }
- else /* read another chunk */
- {
- i=BIO_read(b->next_bio,ctx->ibuf,ctx->ibuf_size);
- if (i <= 0)
- {
- BIO_copy_next_retry(b);
- *buf='\0';
- if (i < 0) return((num > 0)?num:i);
- if (i == 0) return(num);
- }
- ctx->ibuf_len=i;
- ctx->ibuf_off=0;
- }
- }
- }
-
-static int buffer_puts(BIO *b, const char *str)
- {
- return(buffer_write(b,str,strlen(str)));
- }
-
diff --git a/crypto/openssl/crypto/bio/bf_lbuf.c b/crypto/openssl/crypto/bio/bf_lbuf.c
deleted file mode 100644
index ec0f7eb0b7ee..000000000000
--- a/crypto/openssl/crypto/bio/bf_lbuf.c
+++ /dev/null
@@ -1,397 +0,0 @@
-/* crypto/bio/bf_buff.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.]
- */
-
-#include <stdio.h>
-#include <errno.h>
-#include "cryptlib.h"
-#include <openssl/bio.h>
-#include <openssl/evp.h>
-
-static int linebuffer_write(BIO *h, const char *buf,int num);
-static int linebuffer_read(BIO *h, char *buf, int size);
-static int linebuffer_puts(BIO *h, const char *str);
-static int linebuffer_gets(BIO *h, char *str, int size);
-static long linebuffer_ctrl(BIO *h, int cmd, long arg1, void *arg2);
-static int linebuffer_new(BIO *h);
-static int linebuffer_free(BIO *data);
-static long linebuffer_callback_ctrl(BIO *h, int cmd, bio_info_cb *fp);
-
-/* A 10k maximum should be enough for most purposes */
-#define DEFAULT_LINEBUFFER_SIZE 1024*10
-
-/* #define DEBUG */
-
-static BIO_METHOD methods_linebuffer=
- {
- BIO_TYPE_LINEBUFFER,
- "linebuffer",
- linebuffer_write,
- linebuffer_read,
- linebuffer_puts,
- linebuffer_gets,
- linebuffer_ctrl,
- linebuffer_new,
- linebuffer_free,
- linebuffer_callback_ctrl,
- };
-
-BIO_METHOD *BIO_f_linebuffer(void)
- {
- return(&methods_linebuffer);
- }
-
-typedef struct bio_linebuffer_ctx_struct
- {
- char *obuf; /* the output char array */
- int obuf_size; /* how big is the output buffer */
- int obuf_len; /* how many bytes are in it */
- } BIO_LINEBUFFER_CTX;
-
-static int linebuffer_new(BIO *bi)
- {
- BIO_LINEBUFFER_CTX *ctx;
-
- ctx=(BIO_LINEBUFFER_CTX *)OPENSSL_malloc(sizeof(BIO_LINEBUFFER_CTX));
- if (ctx == NULL) return(0);
- ctx->obuf=(char *)OPENSSL_malloc(DEFAULT_LINEBUFFER_SIZE);
- if (ctx->obuf == NULL) { OPENSSL_free(ctx); return(0); }
- ctx->obuf_size=DEFAULT_LINEBUFFER_SIZE;
- ctx->obuf_len=0;
-
- bi->init=1;
- bi->ptr=(char *)ctx;
- bi->flags=0;
- return(1);
- }
-
-static int linebuffer_free(BIO *a)
- {
- BIO_LINEBUFFER_CTX *b;
-
- if (a == NULL) return(0);
- b=(BIO_LINEBUFFER_CTX *)a->ptr;
- if (b->obuf != NULL) OPENSSL_free(b->obuf);
- OPENSSL_free(a->ptr);
- a->ptr=NULL;
- a->init=0;
- a->flags=0;
- return(1);
- }
-
-static int linebuffer_read(BIO *b, char *out, int outl)
- {
- int ret=0;
-
- if (out == NULL) return(0);
- if (b->next_bio == NULL) return(0);
- ret=BIO_read(b->next_bio,out,outl);
- BIO_clear_retry_flags(b);
- BIO_copy_next_retry(b);
- return(ret);
- }
-
-static int linebuffer_write(BIO *b, const char *in, int inl)
- {
- int i,num=0,foundnl;
- BIO_LINEBUFFER_CTX *ctx;
-
- if ((in == NULL) || (inl <= 0)) return(0);
- ctx=(BIO_LINEBUFFER_CTX *)b->ptr;
- if ((ctx == NULL) || (b->next_bio == NULL)) return(0);
-
- BIO_clear_retry_flags(b);
-
- do
- {
- const char *p;
-
- for(p = in; p < in + inl && *p != '\n'; p++)
- ;
- if (*p == '\n')
- {
- p++;
- foundnl = 1;
- }
- else
- foundnl = 0;
-
- /* If a NL was found and we already have text in the save
- buffer, concatenate them and write */
- while ((foundnl || p - in > ctx->obuf_size - ctx->obuf_len)
- && ctx->obuf_len > 0)
- {
- int orig_olen = ctx->obuf_len;
-
- i = ctx->obuf_size - ctx->obuf_len;
- if (p - in > 0)
- {
- if (i >= p - in)
- {
- memcpy(&(ctx->obuf[ctx->obuf_len]),
- in,p - in);
- ctx->obuf_len += p - in;
- inl -= p - in;
- num += p - in;
- in = p;
- }
- else
- {
- memcpy(&(ctx->obuf[ctx->obuf_len]),
- in,i);
- ctx->obuf_len += i;
- inl -= i;
- in += i;
- num += i;
- }
- }
-
-#if 0
-BIO_write(b->next_bio, "<*<", 3);
-#endif
- i=BIO_write(b->next_bio,
- ctx->obuf, ctx->obuf_len);
- if (i <= 0)
- {
- ctx->obuf_len = orig_olen;
- BIO_copy_next_retry(b);
-
-#if 0
-BIO_write(b->next_bio, ">*>", 3);
-#endif
- if (i < 0) return((num > 0)?num:i);
- if (i == 0) return(num);
- }
-#if 0
-BIO_write(b->next_bio, ">*>", 3);
-#endif
- if (i < ctx->obuf_len)
- memmove(ctx->obuf, ctx->obuf + i,
- ctx->obuf_len - i);
- ctx->obuf_len-=i;
- }
-
- /* Now that the save buffer is emptied, let's write the input
- buffer if a NL was found and there is anything to write. */
- if ((foundnl || p - in > ctx->obuf_size) && p - in > 0)
- {
-#if 0
-BIO_write(b->next_bio, "<*<", 3);
-#endif
- i=BIO_write(b->next_bio,in,p - in);
- if (i <= 0)
- {
- BIO_copy_next_retry(b);
-#if 0
-BIO_write(b->next_bio, ">*>", 3);
-#endif
- if (i < 0) return((num > 0)?num:i);
- if (i == 0) return(num);
- }
-#if 0
-BIO_write(b->next_bio, ">*>", 3);
-#endif
- num+=i;
- in+=i;
- inl-=i;
- }
- }
- while(foundnl && inl > 0);
- /* We've written as much as we can. The rest of the input buffer, if
- any, is text that doesn't and with a NL and therefore needs to be
- saved for the next trip. */
- if (inl > 0)
- {
- memcpy(&(ctx->obuf[ctx->obuf_len]), in, inl);
- ctx->obuf_len += inl;
- num += inl;
- }
- return num;
- }
-
-static long linebuffer_ctrl(BIO *b, int cmd, long num, void *ptr)
- {
- BIO *dbio;
- BIO_LINEBUFFER_CTX *ctx;
- long ret=1;
- char *p;
- int r;
- int obs;
-
- ctx=(BIO_LINEBUFFER_CTX *)b->ptr;
-
- switch (cmd)
- {
- case BIO_CTRL_RESET:
- ctx->obuf_len=0;
- if (b->next_bio == NULL) return(0);
- ret=BIO_ctrl(b->next_bio,cmd,num,ptr);
- break;
- case BIO_CTRL_INFO:
- ret=(long)ctx->obuf_len;
- break;
- case BIO_CTRL_WPENDING:
- ret=(long)ctx->obuf_len;
- if (ret == 0)
- {
- if (b->next_bio == NULL) return(0);
- ret=BIO_ctrl(b->next_bio,cmd,num,ptr);
- }
- break;
- case BIO_C_SET_BUFF_SIZE:
- obs=(int)num;
- p=ctx->obuf;
- if ((obs > DEFAULT_LINEBUFFER_SIZE) && (obs != ctx->obuf_size))
- {
- p=(char *)OPENSSL_malloc((int)num);
- if (p == NULL)
- goto malloc_error;
- }
- if (ctx->obuf != p)
- {
- if (ctx->obuf_len > obs)
- {
- ctx->obuf_len = obs;
- }
- memcpy(p, ctx->obuf, ctx->obuf_len);
- OPENSSL_free(ctx->obuf);
- ctx->obuf=p;
- ctx->obuf_size=obs;
- }
- break;
- case BIO_C_DO_STATE_MACHINE:
- if (b->next_bio == NULL) return(0);
- BIO_clear_retry_flags(b);
- ret=BIO_ctrl(b->next_bio,cmd,num,ptr);
- BIO_copy_next_retry(b);
- break;
-
- case BIO_CTRL_FLUSH:
- if (b->next_bio == NULL) return(0);
- if (ctx->obuf_len <= 0)
- {
- ret=BIO_ctrl(b->next_bio,cmd,num,ptr);
- break;
- }
-
- for (;;)
- {
- BIO_clear_retry_flags(b);
- if (ctx->obuf_len > 0)
- {
- r=BIO_write(b->next_bio,
- ctx->obuf, ctx->obuf_len);
-#if 0
-fprintf(stderr,"FLUSH %3d -> %3d\n",ctx->obuf_len,r);
-#endif
- BIO_copy_next_retry(b);
- if (r <= 0) return((long)r);
- if (r < ctx->obuf_len)
- memmove(ctx->obuf, ctx->obuf + r,
- ctx->obuf_len - r);
- ctx->obuf_len-=r;
- }
- else
- {
- ctx->obuf_len=0;
- ret=1;
- break;
- }
- }
- ret=BIO_ctrl(b->next_bio,cmd,num,ptr);
- break;
- case BIO_CTRL_DUP:
- dbio=(BIO *)ptr;
- if ( !BIO_set_write_buffer_size(dbio,ctx->obuf_size))
- ret=0;
- break;
- default:
- if (b->next_bio == NULL) return(0);
- ret=BIO_ctrl(b->next_bio,cmd,num,ptr);
- break;
- }
- return(ret);
-malloc_error:
- BIOerr(BIO_F_LINEBUFFER_CTRL,ERR_R_MALLOC_FAILURE);
- return(0);
- }
-
-static long linebuffer_callback_ctrl(BIO *b, int cmd, bio_info_cb *fp)
- {
- long ret=1;
-
- if (b->next_bio == NULL) return(0);
- switch (cmd)
- {
- default:
- ret=BIO_callback_ctrl(b->next_bio,cmd,fp);
- break;
- }
- return(ret);
- }
-
-static int linebuffer_gets(BIO *b, char *buf, int size)
- {
- if (b->next_bio == NULL) return(0);
- return(BIO_gets(b->next_bio,buf,size));
- }
-
-static int linebuffer_puts(BIO *b, const char *str)
- {
- return(linebuffer_write(b,str,strlen(str)));
- }
-
diff --git a/crypto/openssl/crypto/bio/bf_nbio.c b/crypto/openssl/crypto/bio/bf_nbio.c
deleted file mode 100644
index c72a23c2e1b2..000000000000
--- a/crypto/openssl/crypto/bio/bf_nbio.c
+++ /dev/null
@@ -1,255 +0,0 @@
-/* crypto/bio/bf_nbio.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.]
- */
-
-#include <stdio.h>
-#include <errno.h>
-#include "cryptlib.h"
-#include <openssl/rand.h>
-#include <openssl/bio.h>
-
-/* BIO_put and BIO_get both add to the digest,
- * BIO_gets returns the digest */
-
-static int nbiof_write(BIO *h,const char *buf,int num);
-static int nbiof_read(BIO *h,char *buf,int size);
-static int nbiof_puts(BIO *h,const char *str);
-static int nbiof_gets(BIO *h,char *str,int size);
-static long nbiof_ctrl(BIO *h,int cmd,long arg1,void *arg2);
-static int nbiof_new(BIO *h);
-static int nbiof_free(BIO *data);
-static long nbiof_callback_ctrl(BIO *h,int cmd,bio_info_cb *fp);
-typedef struct nbio_test_st
- {
- /* only set if we sent a 'should retry' error */
- int lrn;
- int lwn;
- } NBIO_TEST;
-
-static BIO_METHOD methods_nbiof=
- {
- BIO_TYPE_NBIO_TEST,
- "non-blocking IO test filter",
- nbiof_write,
- nbiof_read,
- nbiof_puts,
- nbiof_gets,
- nbiof_ctrl,
- nbiof_new,
- nbiof_free,
- nbiof_callback_ctrl,
- };
-
-BIO_METHOD *BIO_f_nbio_test(void)
- {
- return(&methods_nbiof);
- }
-
-static int nbiof_new(BIO *bi)
- {
- NBIO_TEST *nt;
-
- if (!(nt=(NBIO_TEST *)OPENSSL_malloc(sizeof(NBIO_TEST)))) return(0);
- nt->lrn= -1;
- nt->lwn= -1;
- bi->ptr=(char *)nt;
- bi->init=1;
- bi->flags=0;
- return(1);
- }
-
-static int nbiof_free(BIO *a)
- {
- if (a == NULL) return(0);
- if (a->ptr != NULL)
- OPENSSL_free(a->ptr);
- a->ptr=NULL;
- a->init=0;
- a->flags=0;
- return(1);
- }
-
-static int nbiof_read(BIO *b, char *out, int outl)
- {
- NBIO_TEST *nt;
- int ret=0;
-#if 1
- int num;
- unsigned char n;
-#endif
-
- if (out == NULL) return(0);
- if (b->next_bio == NULL) return(0);
- nt=(NBIO_TEST *)b->ptr;
-
- BIO_clear_retry_flags(b);
-#if 1
- RAND_pseudo_bytes(&n,1);
- num=(n&0x07);
-
- if (outl > num) outl=num;
-
- if (num == 0)
- {
- ret= -1;
- BIO_set_retry_read(b);
- }
- else
-#endif
- {
- ret=BIO_read(b->next_bio,out,outl);
- if (ret < 0)
- BIO_copy_next_retry(b);
- }
- return(ret);
- }
-
-static int nbiof_write(BIO *b, const char *in, int inl)
- {
- NBIO_TEST *nt;
- int ret=0;
- int num;
- unsigned char n;
-
- if ((in == NULL) || (inl <= 0)) return(0);
- if (b->next_bio == NULL) return(0);
- nt=(NBIO_TEST *)b->ptr;
-
- BIO_clear_retry_flags(b);
-
-#if 1
- if (nt->lwn > 0)
- {
- num=nt->lwn;
- nt->lwn=0;
- }
- else
- {
- RAND_pseudo_bytes(&n,1);
- num=(n&7);
- }
-
- if (inl > num) inl=num;
-
- if (num == 0)
- {
- ret= -1;
- BIO_set_retry_write(b);
- }
- else
-#endif
- {
- ret=BIO_write(b->next_bio,in,inl);
- if (ret < 0)
- {
- BIO_copy_next_retry(b);
- nt->lwn=inl;
- }
- }
- return(ret);
- }
-
-static long nbiof_ctrl(BIO *b, int cmd, long num, void *ptr)
- {
- long ret;
-
- if (b->next_bio == NULL) return(0);
- switch (cmd)
- {
- case BIO_C_DO_STATE_MACHINE:
- BIO_clear_retry_flags(b);
- ret=BIO_ctrl(b->next_bio,cmd,num,ptr);
- BIO_copy_next_retry(b);
- break;
- case BIO_CTRL_DUP:
- ret=0L;
- break;
- default:
- ret=BIO_ctrl(b->next_bio,cmd,num,ptr);
- break;
- }
- return(ret);
- }
-
-static long nbiof_callback_ctrl(BIO *b, int cmd, bio_info_cb *fp)
- {
- long ret=1;
-
- if (b->next_bio == NULL) return(0);
- switch (cmd)
- {
- default:
- ret=BIO_callback_ctrl(b->next_bio,cmd,fp);
- break;
- }
- return(ret);
- }
-
-static int nbiof_gets(BIO *bp, char *buf, int size)
- {
- if (bp->next_bio == NULL) return(0);
- return(BIO_gets(bp->next_bio,buf,size));
- }
-
-
-static int nbiof_puts(BIO *bp, const char *str)
- {
- if (bp->next_bio == NULL) return(0);
- return(BIO_puts(bp->next_bio,str));
- }
-
-
diff --git a/crypto/openssl/crypto/bio/bf_null.c b/crypto/openssl/crypto/bio/bf_null.c
deleted file mode 100644
index c1bf39a904f4..000000000000
--- a/crypto/openssl/crypto/bio/bf_null.c
+++ /dev/null
@@ -1,183 +0,0 @@
-/* crypto/bio/bf_null.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.]
- */
-
-#include <stdio.h>
-#include <errno.h>
-#include "cryptlib.h"
-#include <openssl/bio.h>
-
-/* BIO_put and BIO_get both add to the digest,
- * BIO_gets returns the digest */
-
-static int nullf_write(BIO *h, const char *buf, int num);
-static int nullf_read(BIO *h, char *buf, int size);
-static int nullf_puts(BIO *h, const char *str);
-static int nullf_gets(BIO *h, char *str, int size);
-static long nullf_ctrl(BIO *h, int cmd, long arg1, void *arg2);
-static int nullf_new(BIO *h);
-static int nullf_free(BIO *data);
-static long nullf_callback_ctrl(BIO *h, int cmd, bio_info_cb *fp);
-static BIO_METHOD methods_nullf=
- {
- BIO_TYPE_NULL_FILTER,
- "NULL filter",
- nullf_write,
- nullf_read,
- nullf_puts,
- nullf_gets,
- nullf_ctrl,
- nullf_new,
- nullf_free,
- nullf_callback_ctrl,
- };
-
-BIO_METHOD *BIO_f_null(void)
- {
- return(&methods_nullf);
- }
-
-static int nullf_new(BIO *bi)
- {
- bi->init=1;
- bi->ptr=NULL;
- bi->flags=0;
- return(1);
- }
-
-static int nullf_free(BIO *a)
- {
- if (a == NULL) return(0);
-/* a->ptr=NULL;
- a->init=0;
- a->flags=0;*/
- return(1);
- }
-
-static int nullf_read(BIO *b, char *out, int outl)
- {
- int ret=0;
-
- if (out == NULL) return(0);
- if (b->next_bio == NULL) return(0);
- ret=BIO_read(b->next_bio,out,outl);
- BIO_clear_retry_flags(b);
- BIO_copy_next_retry(b);
- return(ret);
- }
-
-static int nullf_write(BIO *b, const char *in, int inl)
- {
- int ret=0;
-
- if ((in == NULL) || (inl <= 0)) return(0);
- if (b->next_bio == NULL) return(0);
- ret=BIO_write(b->next_bio,in,inl);
- BIO_clear_retry_flags(b);
- BIO_copy_next_retry(b);
- return(ret);
- }
-
-static long nullf_ctrl(BIO *b, int cmd, long num, void *ptr)
- {
- long ret;
-
- if (b->next_bio == NULL) return(0);
- switch(cmd)
- {
- case BIO_C_DO_STATE_MACHINE:
- BIO_clear_retry_flags(b);
- ret=BIO_ctrl(b->next_bio,cmd,num,ptr);
- BIO_copy_next_retry(b);
- break;
- case BIO_CTRL_DUP:
- ret=0L;
- break;
- default:
- ret=BIO_ctrl(b->next_bio,cmd,num,ptr);
- }
- return(ret);
- }
-
-static long nullf_callback_ctrl(BIO *b, int cmd, bio_info_cb *fp)
- {
- long ret=1;
-
- if (b->next_bio == NULL) return(0);
- switch (cmd)
- {
- default:
- ret=BIO_callback_ctrl(b->next_bio,cmd,fp);
- break;
- }
- return(ret);
- }
-
-static int nullf_gets(BIO *bp, char *buf, int size)
- {
- if (bp->next_bio == NULL) return(0);
- return(BIO_gets(bp->next_bio,buf,size));
- }
-
-
-static int nullf_puts(BIO *bp, const char *str)
- {
- if (bp->next_bio == NULL) return(0);
- return(BIO_puts(bp->next_bio,str));
- }
-
-
diff --git a/crypto/openssl/crypto/bio/bio.h b/crypto/openssl/crypto/bio/bio.h
deleted file mode 100644
index 2c9e8a7c804a..000000000000
--- a/crypto/openssl/crypto/bio/bio.h
+++ /dev/null
@@ -1,775 +0,0 @@
-/* crypto/bio/bio.h */
-/* 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.]
- */
-
-#ifndef HEADER_BIO_H
-#define HEADER_BIO_H
-
-#include <openssl/e_os2.h>
-
-#ifndef OPENSSL_NO_FP_API
-# include <stdio.h>
-#endif
-#include <stdarg.h>
-
-#include <openssl/crypto.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* These are the 'types' of BIOs */
-#define BIO_TYPE_NONE 0
-#define BIO_TYPE_MEM (1|0x0400)
-#define BIO_TYPE_FILE (2|0x0400)
-
-#define BIO_TYPE_FD (4|0x0400|0x0100)
-#define BIO_TYPE_SOCKET (5|0x0400|0x0100)
-#define BIO_TYPE_NULL (6|0x0400)
-#define BIO_TYPE_SSL (7|0x0200)
-#define BIO_TYPE_MD (8|0x0200) /* passive filter */
-#define BIO_TYPE_BUFFER (9|0x0200) /* filter */
-#define BIO_TYPE_CIPHER (10|0x0200) /* filter */
-#define BIO_TYPE_BASE64 (11|0x0200) /* filter */
-#define BIO_TYPE_CONNECT (12|0x0400|0x0100) /* socket - connect */
-#define BIO_TYPE_ACCEPT (13|0x0400|0x0100) /* socket for accept */
-#define BIO_TYPE_PROXY_CLIENT (14|0x0200) /* client proxy BIO */
-#define BIO_TYPE_PROXY_SERVER (15|0x0200) /* server proxy BIO */
-#define BIO_TYPE_NBIO_TEST (16|0x0200) /* server proxy BIO */
-#define BIO_TYPE_NULL_FILTER (17|0x0200)
-#define BIO_TYPE_BER (18|0x0200) /* BER -> bin filter */
-#define BIO_TYPE_BIO (19|0x0400) /* (half a) BIO pair */
-#define BIO_TYPE_LINEBUFFER (20|0x0200) /* filter */
-#define BIO_TYPE_DGRAM (21|0x0400|0x0100)
-
-#define BIO_TYPE_DESCRIPTOR 0x0100 /* socket, fd, connect or accept */
-#define BIO_TYPE_FILTER 0x0200
-#define BIO_TYPE_SOURCE_SINK 0x0400
-
-/* BIO_FILENAME_READ|BIO_CLOSE to open or close on free.
- * BIO_set_fp(in,stdin,BIO_NOCLOSE); */
-#define BIO_NOCLOSE 0x00
-#define BIO_CLOSE 0x01
-
-/* These are used in the following macros and are passed to
- * BIO_ctrl() */
-#define BIO_CTRL_RESET 1 /* opt - rewind/zero etc */
-#define BIO_CTRL_EOF 2 /* opt - are we at the eof */
-#define BIO_CTRL_INFO 3 /* opt - extra tit-bits */
-#define BIO_CTRL_SET 4 /* man - set the 'IO' type */
-#define BIO_CTRL_GET 5 /* man - get the 'IO' type */
-#define BIO_CTRL_PUSH 6 /* opt - internal, used to signify change */
-#define BIO_CTRL_POP 7 /* opt - internal, used to signify change */
-#define BIO_CTRL_GET_CLOSE 8 /* man - set the 'close' on free */
-#define BIO_CTRL_SET_CLOSE 9 /* man - set the 'close' on free */
-#define BIO_CTRL_PENDING 10 /* opt - is their more data buffered */
-#define BIO_CTRL_FLUSH 11 /* opt - 'flush' buffered output */
-#define BIO_CTRL_DUP 12 /* man - extra stuff for 'duped' BIO */
-#define BIO_CTRL_WPENDING 13 /* opt - number of bytes still to write */
-/* callback is int cb(BIO *bio,state,ret); */
-#define BIO_CTRL_SET_CALLBACK 14 /* opt - set callback function */
-#define BIO_CTRL_GET_CALLBACK 15 /* opt - set callback function */
-
-#define BIO_CTRL_SET_FILENAME 30 /* BIO_s_file special */
-
-/* dgram BIO stuff */
-#define BIO_CTRL_DGRAM_CONNECT 31 /* BIO dgram special */
-#define BIO_CTRL_DGRAM_SET_CONNECTED 32 /* allow for an externally
- * connected socket to be
- * passed in */
-#define BIO_CTRL_DGRAM_SET_RECV_TIMEOUT 33 /* setsockopt, essentially */
-#define BIO_CTRL_DGRAM_GET_RECV_TIMEOUT 34 /* getsockopt, essentially */
-#define BIO_CTRL_DGRAM_SET_SEND_TIMEOUT 35 /* setsockopt, essentially */
-#define BIO_CTRL_DGRAM_GET_SEND_TIMEOUT 36 /* getsockopt, essentially */
-
-#define BIO_CTRL_DGRAM_GET_RECV_TIMER_EXP 37 /* flag whether the last */
-#define BIO_CTRL_DGRAM_GET_SEND_TIMER_EXP 38 /* I/O operation tiemd out */
-
-/* #ifdef IP_MTU_DISCOVER */
-#define BIO_CTRL_DGRAM_MTU_DISCOVER 39 /* set DF bit on egress packets */
-/* #endif */
-
-#define BIO_CTRL_DGRAM_QUERY_MTU 40 /* as kernel for current MTU */
-#define BIO_CTRL_DGRAM_GET_MTU 41 /* get cached value for MTU */
-#define BIO_CTRL_DGRAM_SET_MTU 42 /* set cached value for
- * MTU. want to use this
- * if asking the kernel
- * fails */
-
-#define BIO_CTRL_DGRAM_MTU_EXCEEDED 43 /* check whether the MTU
- * was exceed in the
- * previous write
- * operation */
-
-#define BIO_CTRL_DGRAM_SET_PEER 44 /* Destination for the data */
-
-
-/* modifiers */
-#define BIO_FP_READ 0x02
-#define BIO_FP_WRITE 0x04
-#define BIO_FP_APPEND 0x08
-#define BIO_FP_TEXT 0x10
-
-#define BIO_FLAGS_READ 0x01
-#define BIO_FLAGS_WRITE 0x02
-#define BIO_FLAGS_IO_SPECIAL 0x04
-#define BIO_FLAGS_RWS (BIO_FLAGS_READ|BIO_FLAGS_WRITE|BIO_FLAGS_IO_SPECIAL)
-#define BIO_FLAGS_SHOULD_RETRY 0x08
-#ifndef BIO_FLAGS_UPLINK
-/* "UPLINK" flag denotes file descriptors provided by application.
- It defaults to 0, as most platforms don't require UPLINK interface. */
-#define BIO_FLAGS_UPLINK 0
-#endif
-
-/* Used in BIO_gethostbyname() */
-#define BIO_GHBN_CTRL_HITS 1
-#define BIO_GHBN_CTRL_MISSES 2
-#define BIO_GHBN_CTRL_CACHE_SIZE 3
-#define BIO_GHBN_CTRL_GET_ENTRY 4
-#define BIO_GHBN_CTRL_FLUSH 5
-
-/* Mostly used in the SSL BIO */
-/* Not used anymore
- * #define BIO_FLAGS_PROTOCOL_DELAYED_READ 0x10
- * #define BIO_FLAGS_PROTOCOL_DELAYED_WRITE 0x20
- * #define BIO_FLAGS_PROTOCOL_STARTUP 0x40
- */
-
-#define BIO_FLAGS_BASE64_NO_NL 0x100
-
-/* This is used with memory BIOs: it means we shouldn't free up or change the
- * data in any way.
- */
-#define BIO_FLAGS_MEM_RDONLY 0x200
-
-typedef struct bio_st BIO;
-
-void BIO_set_flags(BIO *b, int flags);
-int BIO_test_flags(const BIO *b, int flags);
-void BIO_clear_flags(BIO *b, int flags);
-
-#define BIO_get_flags(b) BIO_test_flags(b, ~(0x0))
-#define BIO_set_retry_special(b) \
- BIO_set_flags(b, (BIO_FLAGS_IO_SPECIAL|BIO_FLAGS_SHOULD_RETRY))
-#define BIO_set_retry_read(b) \
- BIO_set_flags(b, (BIO_FLAGS_READ|BIO_FLAGS_SHOULD_RETRY))
-#define BIO_set_retry_write(b) \
- BIO_set_flags(b, (BIO_FLAGS_WRITE|BIO_FLAGS_SHOULD_RETRY))
-
-/* These are normally used internally in BIOs */
-#define BIO_clear_retry_flags(b) \
- BIO_clear_flags(b, (BIO_FLAGS_RWS|BIO_FLAGS_SHOULD_RETRY))
-#define BIO_get_retry_flags(b) \
- BIO_test_flags(b, (BIO_FLAGS_RWS|BIO_FLAGS_SHOULD_RETRY))
-
-/* These should be used by the application to tell why we should retry */
-#define BIO_should_read(a) BIO_test_flags(a, BIO_FLAGS_READ)
-#define BIO_should_write(a) BIO_test_flags(a, BIO_FLAGS_WRITE)
-#define BIO_should_io_special(a) BIO_test_flags(a, BIO_FLAGS_IO_SPECIAL)
-#define BIO_retry_type(a) BIO_test_flags(a, BIO_FLAGS_RWS)
-#define BIO_should_retry(a) BIO_test_flags(a, BIO_FLAGS_SHOULD_RETRY)
-
-/* The next three are used in conjunction with the
- * BIO_should_io_special() condition. After this returns true,
- * BIO *BIO_get_retry_BIO(BIO *bio, int *reason); will walk the BIO
- * stack and return the 'reason' for the special and the offending BIO.
- * Given a BIO, BIO_get_retry_reason(bio) will return the code. */
-/* Returned from the SSL bio when the certificate retrieval code had an error */
-#define BIO_RR_SSL_X509_LOOKUP 0x01
-/* Returned from the connect BIO when a connect would have blocked */
-#define BIO_RR_CONNECT 0x02
-/* Returned from the accept BIO when an accept would have blocked */
-#define BIO_RR_ACCEPT 0x03
-
-/* These are passed by the BIO callback */
-#define BIO_CB_FREE 0x01
-#define BIO_CB_READ 0x02
-#define BIO_CB_WRITE 0x03
-#define BIO_CB_PUTS 0x04
-#define BIO_CB_GETS 0x05
-#define BIO_CB_CTRL 0x06
-
-/* The callback is called before and after the underling operation,
- * The BIO_CB_RETURN flag indicates if it is after the call */
-#define BIO_CB_RETURN 0x80
-#define BIO_CB_return(a) ((a)|BIO_CB_RETURN))
-#define BIO_cb_pre(a) (!((a)&BIO_CB_RETURN))
-#define BIO_cb_post(a) ((a)&BIO_CB_RETURN)
-
-long (*BIO_get_callback(const BIO *b)) (struct bio_st *,int,const char *,int, long,long);
-void BIO_set_callback(BIO *b,
- long (*callback)(struct bio_st *,int,const char *,int, long,long));
-char *BIO_get_callback_arg(const BIO *b);
-void BIO_set_callback_arg(BIO *b, char *arg);
-
-const char * BIO_method_name(const BIO *b);
-int BIO_method_type(const BIO *b);
-
-typedef void bio_info_cb(struct bio_st *, int, const char *, int, long, long);
-
-#ifndef OPENSSL_SYS_WIN16
-typedef struct bio_method_st
- {
- int type;
- const char *name;
- int (*bwrite)(BIO *, const char *, int);
- int (*bread)(BIO *, char *, int);
- int (*bputs)(BIO *, const char *);
- int (*bgets)(BIO *, char *, int);
- long (*ctrl)(BIO *, int, long, void *);
- int (*create)(BIO *);
- int (*destroy)(BIO *);
- long (*callback_ctrl)(BIO *, int, bio_info_cb *);
- } BIO_METHOD;
-#else
-typedef struct bio_method_st
- {
- int type;
- const char *name;
- int (_far *bwrite)();
- int (_far *bread)();
- int (_far *bputs)();
- int (_far *bgets)();
- long (_far *ctrl)();
- int (_far *create)();
- int (_far *destroy)();
- long (_far *callback_ctrl)();
- } BIO_METHOD;
-#endif
-
-struct bio_st
- {
- BIO_METHOD *method;
- /* bio, mode, argp, argi, argl, ret */
- long (*callback)(struct bio_st *,int,const char *,int, long,long);
- char *cb_arg; /* first argument for the callback */
-
- int init;
- int shutdown;
- int flags; /* extra storage */
- int retry_reason;
- int num;
- void *ptr;
- struct bio_st *next_bio; /* used by filter BIOs */
- struct bio_st *prev_bio; /* used by filter BIOs */
- int references;
- unsigned long num_read;
- unsigned long num_write;
-
- CRYPTO_EX_DATA ex_data;
- };
-
-DECLARE_STACK_OF(BIO)
-
-typedef struct bio_f_buffer_ctx_struct
- {
- /* BIO *bio; */ /* this is now in the BIO struct */
- int ibuf_size; /* how big is the input buffer */
- int obuf_size; /* how big is the output buffer */
-
- char *ibuf; /* the char array */
- int ibuf_len; /* how many bytes are in it */
- int ibuf_off; /* write/read offset */
-
- char *obuf; /* the char array */
- int obuf_len; /* how many bytes are in it */
- int obuf_off; /* write/read offset */
- } BIO_F_BUFFER_CTX;
-
-/* connect BIO stuff */
-#define BIO_CONN_S_BEFORE 1
-#define BIO_CONN_S_GET_IP 2
-#define BIO_CONN_S_GET_PORT 3
-#define BIO_CONN_S_CREATE_SOCKET 4
-#define BIO_CONN_S_CONNECT 5
-#define BIO_CONN_S_OK 6
-#define BIO_CONN_S_BLOCKED_CONNECT 7
-#define BIO_CONN_S_NBIO 8
-/*#define BIO_CONN_get_param_hostname BIO_ctrl */
-
-#define BIO_C_SET_CONNECT 100
-#define BIO_C_DO_STATE_MACHINE 101
-#define BIO_C_SET_NBIO 102
-#define BIO_C_SET_PROXY_PARAM 103
-#define BIO_C_SET_FD 104
-#define BIO_C_GET_FD 105
-#define BIO_C_SET_FILE_PTR 106
-#define BIO_C_GET_FILE_PTR 107
-#define BIO_C_SET_FILENAME 108
-#define BIO_C_SET_SSL 109
-#define BIO_C_GET_SSL 110
-#define BIO_C_SET_MD 111
-#define BIO_C_GET_MD 112
-#define BIO_C_GET_CIPHER_STATUS 113
-#define BIO_C_SET_BUF_MEM 114
-#define BIO_C_GET_BUF_MEM_PTR 115
-#define BIO_C_GET_BUFF_NUM_LINES 116
-#define BIO_C_SET_BUFF_SIZE 117
-#define BIO_C_SET_ACCEPT 118
-#define BIO_C_SSL_MODE 119
-#define BIO_C_GET_MD_CTX 120
-#define BIO_C_GET_PROXY_PARAM 121
-#define BIO_C_SET_BUFF_READ_DATA 122 /* data to read first */
-#define BIO_C_GET_CONNECT 123
-#define BIO_C_GET_ACCEPT 124
-#define BIO_C_SET_SSL_RENEGOTIATE_BYTES 125
-#define BIO_C_GET_SSL_NUM_RENEGOTIATES 126
-#define BIO_C_SET_SSL_RENEGOTIATE_TIMEOUT 127
-#define BIO_C_FILE_SEEK 128
-#define BIO_C_GET_CIPHER_CTX 129
-#define BIO_C_SET_BUF_MEM_EOF_RETURN 130/*return end of input value*/
-#define BIO_C_SET_BIND_MODE 131
-#define BIO_C_GET_BIND_MODE 132
-#define BIO_C_FILE_TELL 133
-#define BIO_C_GET_SOCKS 134
-#define BIO_C_SET_SOCKS 135
-
-#define BIO_C_SET_WRITE_BUF_SIZE 136/* for BIO_s_bio */
-#define BIO_C_GET_WRITE_BUF_SIZE 137
-#define BIO_C_MAKE_BIO_PAIR 138
-#define BIO_C_DESTROY_BIO_PAIR 139
-#define BIO_C_GET_WRITE_GUARANTEE 140
-#define BIO_C_GET_READ_REQUEST 141
-#define BIO_C_SHUTDOWN_WR 142
-#define BIO_C_NREAD0 143
-#define BIO_C_NREAD 144
-#define BIO_C_NWRITE0 145
-#define BIO_C_NWRITE 146
-#define BIO_C_RESET_READ_REQUEST 147
-#define BIO_C_SET_MD_CTX 148
-
-
-#define BIO_set_app_data(s,arg) BIO_set_ex_data(s,0,arg)
-#define BIO_get_app_data(s) BIO_get_ex_data(s,0)
-
-/* BIO_s_connect() and BIO_s_socks4a_connect() */
-#define BIO_set_conn_hostname(b,name) BIO_ctrl(b,BIO_C_SET_CONNECT,0,(char *)name)
-#define BIO_set_conn_port(b,port) BIO_ctrl(b,BIO_C_SET_CONNECT,1,(char *)port)
-#define BIO_set_conn_ip(b,ip) BIO_ctrl(b,BIO_C_SET_CONNECT,2,(char *)ip)
-#define BIO_set_conn_int_port(b,port) BIO_ctrl(b,BIO_C_SET_CONNECT,3,(char *)port)
-#define BIO_get_conn_hostname(b) BIO_ptr_ctrl(b,BIO_C_GET_CONNECT,0)
-#define BIO_get_conn_port(b) BIO_ptr_ctrl(b,BIO_C_GET_CONNECT,1)
-#define BIO_get_conn_ip(b) BIO_ptr_ctrl(b,BIO_C_GET_CONNECT,2)
-#define BIO_get_conn_int_port(b) BIO_int_ctrl(b,BIO_C_GET_CONNECT,3)
-
-
-#define BIO_set_nbio(b,n) BIO_ctrl(b,BIO_C_SET_NBIO,(n),NULL)
-
-/* BIO_s_accept_socket() */
-#define BIO_set_accept_port(b,name) BIO_ctrl(b,BIO_C_SET_ACCEPT,0,(char *)name)
-#define BIO_get_accept_port(b) BIO_ptr_ctrl(b,BIO_C_GET_ACCEPT,0)
-/* #define BIO_set_nbio(b,n) BIO_ctrl(b,BIO_C_SET_NBIO,(n),NULL) */
-#define BIO_set_nbio_accept(b,n) BIO_ctrl(b,BIO_C_SET_ACCEPT,1,(n)?"a":NULL)
-#define BIO_set_accept_bios(b,bio) BIO_ctrl(b,BIO_C_SET_ACCEPT,2,(char *)bio)
-
-#define BIO_BIND_NORMAL 0
-#define BIO_BIND_REUSEADDR_IF_UNUSED 1
-#define BIO_BIND_REUSEADDR 2
-#define BIO_set_bind_mode(b,mode) BIO_ctrl(b,BIO_C_SET_BIND_MODE,mode,NULL)
-#define BIO_get_bind_mode(b,mode) BIO_ctrl(b,BIO_C_GET_BIND_MODE,0,NULL)
-
-#define BIO_do_connect(b) BIO_do_handshake(b)
-#define BIO_do_accept(b) BIO_do_handshake(b)
-#define BIO_do_handshake(b) BIO_ctrl(b,BIO_C_DO_STATE_MACHINE,0,NULL)
-
-/* BIO_s_proxy_client() */
-#define BIO_set_url(b,url) BIO_ctrl(b,BIO_C_SET_PROXY_PARAM,0,(char *)(url))
-#define BIO_set_proxies(b,p) BIO_ctrl(b,BIO_C_SET_PROXY_PARAM,1,(char *)(p))
-/* BIO_set_nbio(b,n) */
-#define BIO_set_filter_bio(b,s) BIO_ctrl(b,BIO_C_SET_PROXY_PARAM,2,(char *)(s))
-/* BIO *BIO_get_filter_bio(BIO *bio); */
-#define BIO_set_proxy_cb(b,cb) BIO_callback_ctrl(b,BIO_C_SET_PROXY_PARAM,3,(void *(*cb)()))
-#define BIO_set_proxy_header(b,sk) BIO_ctrl(b,BIO_C_SET_PROXY_PARAM,4,(char *)sk)
-#define BIO_set_no_connect_return(b,bool) BIO_int_ctrl(b,BIO_C_SET_PROXY_PARAM,5,bool)
-
-#define BIO_get_proxy_header(b,skp) BIO_ctrl(b,BIO_C_GET_PROXY_PARAM,0,(char *)skp)
-#define BIO_get_proxies(b,pxy_p) BIO_ctrl(b,BIO_C_GET_PROXY_PARAM,1,(char *)(pxy_p))
-#define BIO_get_url(b,url) BIO_ctrl(b,BIO_C_GET_PROXY_PARAM,2,(char *)(url))
-#define BIO_get_no_connect_return(b) BIO_ctrl(b,BIO_C_GET_PROXY_PARAM,5,NULL)
-
-#define BIO_set_fd(b,fd,c) BIO_int_ctrl(b,BIO_C_SET_FD,c,fd)
-#define BIO_get_fd(b,c) BIO_ctrl(b,BIO_C_GET_FD,0,(char *)c)
-
-#define BIO_set_fp(b,fp,c) BIO_ctrl(b,BIO_C_SET_FILE_PTR,c,(char *)fp)
-#define BIO_get_fp(b,fpp) BIO_ctrl(b,BIO_C_GET_FILE_PTR,0,(char *)fpp)
-
-#define BIO_seek(b,ofs) (int)BIO_ctrl(b,BIO_C_FILE_SEEK,ofs,NULL)
-#define BIO_tell(b) (int)BIO_ctrl(b,BIO_C_FILE_TELL,0,NULL)
-
-/* name is cast to lose const, but might be better to route through a function
- so we can do it safely */
-#ifdef CONST_STRICT
-/* If you are wondering why this isn't defined, its because CONST_STRICT is
- * purely a compile-time kludge to allow const to be checked.
- */
-int BIO_read_filename(BIO *b,const char *name);
-#else
-#define BIO_read_filename(b,name) BIO_ctrl(b,BIO_C_SET_FILENAME, \
- BIO_CLOSE|BIO_FP_READ,(char *)name)
-#endif
-#define BIO_write_filename(b,name) BIO_ctrl(b,BIO_C_SET_FILENAME, \
- BIO_CLOSE|BIO_FP_WRITE,name)
-#define BIO_append_filename(b,name) BIO_ctrl(b,BIO_C_SET_FILENAME, \
- BIO_CLOSE|BIO_FP_APPEND,name)
-#define BIO_rw_filename(b,name) BIO_ctrl(b,BIO_C_SET_FILENAME, \
- BIO_CLOSE|BIO_FP_READ|BIO_FP_WRITE,name)
-
-/* WARNING WARNING, this ups the reference count on the read bio of the
- * SSL structure. This is because the ssl read BIO is now pointed to by
- * the next_bio field in the bio. So when you free the BIO, make sure
- * you are doing a BIO_free_all() to catch the underlying BIO. */
-#define BIO_set_ssl(b,ssl,c) BIO_ctrl(b,BIO_C_SET_SSL,c,(char *)ssl)
-#define BIO_get_ssl(b,sslp) BIO_ctrl(b,BIO_C_GET_SSL,0,(char *)sslp)
-#define BIO_set_ssl_mode(b,client) BIO_ctrl(b,BIO_C_SSL_MODE,client,NULL)
-#define BIO_set_ssl_renegotiate_bytes(b,num) \
- BIO_ctrl(b,BIO_C_SET_SSL_RENEGOTIATE_BYTES,num,NULL);
-#define BIO_get_num_renegotiates(b) \
- BIO_ctrl(b,BIO_C_GET_SSL_NUM_RENEGOTIATES,0,NULL);
-#define BIO_set_ssl_renegotiate_timeout(b,seconds) \
- BIO_ctrl(b,BIO_C_SET_SSL_RENEGOTIATE_TIMEOUT,seconds,NULL);
-
-/* defined in evp.h */
-/* #define BIO_set_md(b,md) BIO_ctrl(b,BIO_C_SET_MD,1,(char *)md) */
-
-#define BIO_get_mem_data(b,pp) BIO_ctrl(b,BIO_CTRL_INFO,0,(char *)pp)
-#define BIO_set_mem_buf(b,bm,c) BIO_ctrl(b,BIO_C_SET_BUF_MEM,c,(char *)bm)
-#define BIO_get_mem_ptr(b,pp) BIO_ctrl(b,BIO_C_GET_BUF_MEM_PTR,0,(char *)pp)
-#define BIO_set_mem_eof_return(b,v) \
- BIO_ctrl(b,BIO_C_SET_BUF_MEM_EOF_RETURN,v,NULL)
-
-/* For the BIO_f_buffer() type */
-#define BIO_get_buffer_num_lines(b) BIO_ctrl(b,BIO_C_GET_BUFF_NUM_LINES,0,NULL)
-#define BIO_set_buffer_size(b,size) BIO_ctrl(b,BIO_C_SET_BUFF_SIZE,size,NULL)
-#define BIO_set_read_buffer_size(b,size) BIO_int_ctrl(b,BIO_C_SET_BUFF_SIZE,size,0)
-#define BIO_set_write_buffer_size(b,size) BIO_int_ctrl(b,BIO_C_SET_BUFF_SIZE,size,1)
-#define BIO_set_buffer_read_data(b,buf,num) BIO_ctrl(b,BIO_C_SET_BUFF_READ_DATA,num,buf)
-
-/* Don't use the next one unless you know what you are doing :-) */
-#define BIO_dup_state(b,ret) BIO_ctrl(b,BIO_CTRL_DUP,0,(char *)(ret))
-
-#define BIO_reset(b) (int)BIO_ctrl(b,BIO_CTRL_RESET,0,NULL)
-#define BIO_eof(b) (int)BIO_ctrl(b,BIO_CTRL_EOF,0,NULL)
-#define BIO_set_close(b,c) (int)BIO_ctrl(b,BIO_CTRL_SET_CLOSE,(c),NULL)
-#define BIO_get_close(b) (int)BIO_ctrl(b,BIO_CTRL_GET_CLOSE,0,NULL)
-#define BIO_pending(b) (int)BIO_ctrl(b,BIO_CTRL_PENDING,0,NULL)
-#define BIO_wpending(b) (int)BIO_ctrl(b,BIO_CTRL_WPENDING,0,NULL)
-/* ...pending macros have inappropriate return type */
-size_t BIO_ctrl_pending(BIO *b);
-size_t BIO_ctrl_wpending(BIO *b);
-#define BIO_flush(b) (int)BIO_ctrl(b,BIO_CTRL_FLUSH,0,NULL)
-#define BIO_get_info_callback(b,cbp) (int)BIO_ctrl(b,BIO_CTRL_GET_CALLBACK,0, \
- cbp)
-#define BIO_set_info_callback(b,cb) (int)BIO_callback_ctrl(b,BIO_CTRL_SET_CALLBACK,cb)
-
-/* For the BIO_f_buffer() type */
-#define BIO_buffer_get_num_lines(b) BIO_ctrl(b,BIO_CTRL_GET,0,NULL)
-
-/* For BIO_s_bio() */
-#define BIO_set_write_buf_size(b,size) (int)BIO_ctrl(b,BIO_C_SET_WRITE_BUF_SIZE,size,NULL)
-#define BIO_get_write_buf_size(b,size) (size_t)BIO_ctrl(b,BIO_C_GET_WRITE_BUF_SIZE,size,NULL)
-#define BIO_make_bio_pair(b1,b2) (int)BIO_ctrl(b1,BIO_C_MAKE_BIO_PAIR,0,b2)
-#define BIO_destroy_bio_pair(b) (int)BIO_ctrl(b,BIO_C_DESTROY_BIO_PAIR,0,NULL)
-#define BIO_shutdown_wr(b) (int)BIO_ctrl(b, BIO_C_SHUTDOWN_WR, 0, NULL)
-/* macros with inappropriate type -- but ...pending macros use int too: */
-#define BIO_get_write_guarantee(b) (int)BIO_ctrl(b,BIO_C_GET_WRITE_GUARANTEE,0,NULL)
-#define BIO_get_read_request(b) (int)BIO_ctrl(b,BIO_C_GET_READ_REQUEST,0,NULL)
-size_t BIO_ctrl_get_write_guarantee(BIO *b);
-size_t BIO_ctrl_get_read_request(BIO *b);
-int BIO_ctrl_reset_read_request(BIO *b);
-
-/* ctrl macros for dgram */
-#define BIO_ctrl_dgram_connect(b,peer) \
- (int)BIO_ctrl(b,BIO_CTRL_DGRAM_CONNECT,0, (char *)peer)
-#define BIO_ctrl_set_connected(b, state, peer) \
- (int)BIO_ctrl(b, BIO_CTRL_DGRAM_SET_CONNECTED, state, (char *)peer)
-#define BIO_dgram_recv_timedout(b) \
- (int)BIO_ctrl(b, BIO_CTRL_DGRAM_GET_RECV_TIMER_EXP, 0, NULL)
-#define BIO_dgram_send_timedout(b) \
- (int)BIO_ctrl(b, BIO_CTRL_DGRAM_GET_SEND_TIMER_EXP, 0, NULL)
-#define BIO_dgram_set_peer(b,peer) \
- (int)BIO_ctrl(b, BIO_CTRL_DGRAM_SET_PEER, 0, (char *)peer)
-
-/* These two aren't currently implemented */
-/* int BIO_get_ex_num(BIO *bio); */
-/* void BIO_set_ex_free_func(BIO *bio,int idx,void (*cb)()); */
-int BIO_set_ex_data(BIO *bio,int idx,void *data);
-void *BIO_get_ex_data(BIO *bio,int idx);
-int BIO_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,
- CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func);
-unsigned long BIO_number_read(BIO *bio);
-unsigned long BIO_number_written(BIO *bio);
-
-# ifndef OPENSSL_NO_FP_API
-# if defined(OPENSSL_SYS_WIN16) && defined(_WINDLL)
-BIO_METHOD *BIO_s_file_internal(void);
-BIO *BIO_new_file_internal(char *filename, char *mode);
-BIO *BIO_new_fp_internal(FILE *stream, int close_flag);
-# define BIO_s_file BIO_s_file_internal
-# define BIO_new_file BIO_new_file_internal
-# define BIO_new_fp BIO_new_fp_internal
-# else /* FP_API */
-BIO_METHOD *BIO_s_file(void );
-BIO *BIO_new_file(const char *filename, const char *mode);
-BIO *BIO_new_fp(FILE *stream, int close_flag);
-# define BIO_s_file_internal BIO_s_file
-# define BIO_new_file_internal BIO_new_file
-# define BIO_new_fp_internal BIO_s_file
-# endif /* FP_API */
-# endif
-BIO * BIO_new(BIO_METHOD *type);
-int BIO_set(BIO *a,BIO_METHOD *type);
-int BIO_free(BIO *a);
-void BIO_vfree(BIO *a);
-int BIO_read(BIO *b, void *data, int len);
-int BIO_gets(BIO *bp,char *buf, int size);
-int BIO_write(BIO *b, const void *data, int len);
-int BIO_puts(BIO *bp,const char *buf);
-int BIO_indent(BIO *b,int indent,int max);
-long BIO_ctrl(BIO *bp,int cmd,long larg,void *parg);
-long BIO_callback_ctrl(BIO *b, int cmd, void (*fp)(struct bio_st *, int, const char *, int, long, long));
-char * BIO_ptr_ctrl(BIO *bp,int cmd,long larg);
-long BIO_int_ctrl(BIO *bp,int cmd,long larg,int iarg);
-BIO * BIO_push(BIO *b,BIO *append);
-BIO * BIO_pop(BIO *b);
-void BIO_free_all(BIO *a);
-BIO * BIO_find_type(BIO *b,int bio_type);
-BIO * BIO_next(BIO *b);
-BIO * BIO_get_retry_BIO(BIO *bio, int *reason);
-int BIO_get_retry_reason(BIO *bio);
-BIO * BIO_dup_chain(BIO *in);
-
-int BIO_nread0(BIO *bio, char **buf);
-int BIO_nread(BIO *bio, char **buf, int num);
-int BIO_nwrite0(BIO *bio, char **buf);
-int BIO_nwrite(BIO *bio, char **buf, int num);
-
-#ifndef OPENSSL_SYS_WIN16
-long BIO_debug_callback(BIO *bio,int cmd,const char *argp,int argi,
- long argl,long ret);
-#else
-long _far _loadds BIO_debug_callback(BIO *bio,int cmd,const char *argp,int argi,
- long argl,long ret);
-#endif
-
-BIO_METHOD *BIO_s_mem(void);
-BIO *BIO_new_mem_buf(void *buf, int len);
-BIO_METHOD *BIO_s_socket(void);
-BIO_METHOD *BIO_s_connect(void);
-BIO_METHOD *BIO_s_accept(void);
-BIO_METHOD *BIO_s_fd(void);
-#ifndef OPENSSL_SYS_OS2
-BIO_METHOD *BIO_s_log(void);
-#endif
-BIO_METHOD *BIO_s_bio(void);
-BIO_METHOD *BIO_s_null(void);
-BIO_METHOD *BIO_f_null(void);
-BIO_METHOD *BIO_f_buffer(void);
-#ifdef OPENSSL_SYS_VMS
-BIO_METHOD *BIO_f_linebuffer(void);
-#endif
-BIO_METHOD *BIO_f_nbio_test(void);
-#ifndef OPENSSL_NO_DGRAM
-BIO_METHOD *BIO_s_datagram(void);
-#endif
-
-/* BIO_METHOD *BIO_f_ber(void); */
-
-int BIO_sock_should_retry(int i);
-int BIO_sock_non_fatal_error(int error);
-int BIO_dgram_non_fatal_error(int error);
-
-int BIO_fd_should_retry(int i);
-int BIO_fd_non_fatal_error(int error);
-int BIO_dump_cb(int (*cb)(const void *data, size_t len, void *u),
- void *u, const char *s, int len);
-int BIO_dump_indent_cb(int (*cb)(const void *data, size_t len, void *u),
- void *u, const char *s, int len, int indent);
-int BIO_dump(BIO *b,const char *bytes,int len);
-int BIO_dump_indent(BIO *b,const char *bytes,int len,int indent);
-#ifndef OPENSSL_NO_FP_API
-int BIO_dump_fp(FILE *fp, const char *s, int len);
-int BIO_dump_indent_fp(FILE *fp, const char *s, int len, int indent);
-#endif
-struct hostent *BIO_gethostbyname(const char *name);
-/* We might want a thread-safe interface too:
- * struct hostent *BIO_gethostbyname_r(const char *name,
- * struct hostent *result, void *buffer, size_t buflen);
- * or something similar (caller allocates a struct hostent,
- * pointed to by "result", and additional buffer space for the various
- * substructures; if the buffer does not suffice, NULL is returned
- * and an appropriate error code is set).
- */
-int BIO_sock_error(int sock);
-int BIO_socket_ioctl(int fd, long type, void *arg);
-int BIO_socket_nbio(int fd,int mode);
-int BIO_get_port(const char *str, unsigned short *port_ptr);
-int BIO_get_host_ip(const char *str, unsigned char *ip);
-int BIO_get_accept_socket(char *host_port,int mode);
-int BIO_accept(int sock,char **ip_port);
-int BIO_sock_init(void );
-void BIO_sock_cleanup(void);
-int BIO_set_tcp_ndelay(int sock,int turn_on);
-
-BIO *BIO_new_socket(int sock, int close_flag);
-BIO *BIO_new_dgram(int fd, int close_flag);
-BIO *BIO_new_fd(int fd, int close_flag);
-BIO *BIO_new_connect(char *host_port);
-BIO *BIO_new_accept(char *host_port);
-
-int BIO_new_bio_pair(BIO **bio1, size_t writebuf1,
- BIO **bio2, size_t writebuf2);
-/* If successful, returns 1 and in *bio1, *bio2 two BIO pair endpoints.
- * Otherwise returns 0 and sets *bio1 and *bio2 to NULL.
- * Size 0 uses default value.
- */
-
-void BIO_copy_next_retry(BIO *b);
-
-/*long BIO_ghbn_ctrl(int cmd,int iarg,char *parg);*/
-
-#ifdef __GNUC__
-# define __bio_h__attr__ __attribute__
-#else
-# define __bio_h__attr__(x)
-#endif
-int BIO_printf(BIO *bio, const char *format, ...)
- __bio_h__attr__((__format__(__printf__,2,3)));
-int BIO_vprintf(BIO *bio, const char *format, va_list args)
- __bio_h__attr__((__format__(__printf__,2,0)));
-int BIO_snprintf(char *buf, size_t n, const char *format, ...)
- __bio_h__attr__((__format__(__printf__,3,4)));
-int BIO_vsnprintf(char *buf, size_t n, const char *format, va_list args)
- __bio_h__attr__((__format__(__printf__,3,0)));
-#undef __bio_h__attr__
-
-/* BEGIN ERROR CODES */
-/* The following lines are auto generated by the script mkerr.pl. Any changes
- * made after this point may be overwritten when the script is next run.
- */
-void ERR_load_BIO_strings(void);
-
-/* Error codes for the BIO functions. */
-
-/* Function codes. */
-#define BIO_F_ACPT_STATE 100
-#define BIO_F_BIO_ACCEPT 101
-#define BIO_F_BIO_BER_GET_HEADER 102
-#define BIO_F_BIO_CALLBACK_CTRL 131
-#define BIO_F_BIO_CTRL 103
-#define BIO_F_BIO_GETHOSTBYNAME 120
-#define BIO_F_BIO_GETS 104
-#define BIO_F_BIO_GET_ACCEPT_SOCKET 105
-#define BIO_F_BIO_GET_HOST_IP 106
-#define BIO_F_BIO_GET_PORT 107
-#define BIO_F_BIO_MAKE_PAIR 121
-#define BIO_F_BIO_NEW 108
-#define BIO_F_BIO_NEW_FILE 109
-#define BIO_F_BIO_NEW_MEM_BUF 126
-#define BIO_F_BIO_NREAD 123
-#define BIO_F_BIO_NREAD0 124
-#define BIO_F_BIO_NWRITE 125
-#define BIO_F_BIO_NWRITE0 122
-#define BIO_F_BIO_PUTS 110
-#define BIO_F_BIO_READ 111
-#define BIO_F_BIO_SOCK_INIT 112
-#define BIO_F_BIO_WRITE 113
-#define BIO_F_BUFFER_CTRL 114
-#define BIO_F_CONN_CTRL 127
-#define BIO_F_CONN_STATE 115
-#define BIO_F_FILE_CTRL 116
-#define BIO_F_FILE_READ 130
-#define BIO_F_LINEBUFFER_CTRL 129
-#define BIO_F_MEM_READ 128
-#define BIO_F_MEM_WRITE 117
-#define BIO_F_SSL_NEW 118
-#define BIO_F_WSASTARTUP 119
-
-/* Reason codes. */
-#define BIO_R_ACCEPT_ERROR 100
-#define BIO_R_BAD_FOPEN_MODE 101
-#define BIO_R_BAD_HOSTNAME_LOOKUP 102
-#define BIO_R_BROKEN_PIPE 124
-#define BIO_R_CONNECT_ERROR 103
-#define BIO_R_EOF_ON_MEMORY_BIO 127
-#define BIO_R_ERROR_SETTING_NBIO 104
-#define BIO_R_ERROR_SETTING_NBIO_ON_ACCEPTED_SOCKET 105
-#define BIO_R_ERROR_SETTING_NBIO_ON_ACCEPT_SOCKET 106
-#define BIO_R_GETHOSTBYNAME_ADDR_IS_NOT_AF_INET 107
-#define BIO_R_INVALID_ARGUMENT 125
-#define BIO_R_INVALID_IP_ADDRESS 108
-#define BIO_R_IN_USE 123
-#define BIO_R_KEEPALIVE 109
-#define BIO_R_NBIO_CONNECT_ERROR 110
-#define BIO_R_NO_ACCEPT_PORT_SPECIFIED 111
-#define BIO_R_NO_HOSTNAME_SPECIFIED 112
-#define BIO_R_NO_PORT_DEFINED 113
-#define BIO_R_NO_PORT_SPECIFIED 114
-#define BIO_R_NO_SUCH_FILE 128
-#define BIO_R_NULL_PARAMETER 115
-#define BIO_R_TAG_MISMATCH 116
-#define BIO_R_UNABLE_TO_BIND_SOCKET 117
-#define BIO_R_UNABLE_TO_CREATE_SOCKET 118
-#define BIO_R_UNABLE_TO_LISTEN_SOCKET 119
-#define BIO_R_UNINITIALIZED 120
-#define BIO_R_UNSUPPORTED_METHOD 121
-#define BIO_R_WRITE_TO_READ_ONLY_BIO 126
-#define BIO_R_WSASTARTUP 122
-
-#ifdef __cplusplus
-}
-#endif
-#endif
diff --git a/crypto/openssl/crypto/bio/bio_cb.c b/crypto/openssl/crypto/bio/bio_cb.c
deleted file mode 100644
index 6f4254a1141a..000000000000
--- a/crypto/openssl/crypto/bio/bio_cb.c
+++ /dev/null
@@ -1,139 +0,0 @@
-/* crypto/bio/bio_cb.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.]
- */
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include "cryptlib.h"
-#include <openssl/bio.h>
-#include <openssl/err.h>
-
-long MS_CALLBACK BIO_debug_callback(BIO *bio, int cmd, const char *argp,
- int argi, long argl, long ret)
- {
- BIO *b;
- MS_STATIC char buf[256];
- char *p;
- long r=1;
- size_t p_maxlen;
-
- if (BIO_CB_RETURN & cmd)
- r=ret;
-
- BIO_snprintf(buf,sizeof buf,"BIO[%08lX]:",(unsigned long)bio);
- p= &(buf[14]);
- p_maxlen = sizeof buf - 14;
- switch (cmd)
- {
- case BIO_CB_FREE:
- BIO_snprintf(p,p_maxlen,"Free - %s\n",bio->method->name);
- break;
- case BIO_CB_READ:
- if (bio->method->type & BIO_TYPE_DESCRIPTOR)
- BIO_snprintf(p,p_maxlen,"read(%d,%d) - %s fd=%d\n",
- bio->num,argi,bio->method->name,bio->num);
- else
- BIO_snprintf(p,p_maxlen,"read(%d,%d) - %s\n",
- bio->num,argi,bio->method->name);
- break;
- case BIO_CB_WRITE:
- if (bio->method->type & BIO_TYPE_DESCRIPTOR)
- BIO_snprintf(p,p_maxlen,"write(%d,%d) - %s fd=%d\n",
- bio->num,argi,bio->method->name,bio->num);
- else
- BIO_snprintf(p,p_maxlen,"write(%d,%d) - %s\n",
- bio->num,argi,bio->method->name);
- break;
- case BIO_CB_PUTS:
- BIO_snprintf(p,p_maxlen,"puts() - %s\n",bio->method->name);
- break;
- case BIO_CB_GETS:
- BIO_snprintf(p,p_maxlen,"gets(%d) - %s\n",argi,bio->method->name);
- break;
- case BIO_CB_CTRL:
- BIO_snprintf(p,p_maxlen,"ctrl(%d) - %s\n",argi,bio->method->name);
- break;
- case BIO_CB_RETURN|BIO_CB_READ:
- BIO_snprintf(p,p_maxlen,"read return %ld\n",ret);
- break;
- case BIO_CB_RETURN|BIO_CB_WRITE:
- BIO_snprintf(p,p_maxlen,"write return %ld\n",ret);
- break;
- case BIO_CB_RETURN|BIO_CB_GETS:
- BIO_snprintf(p,p_maxlen,"gets return %ld\n",ret);
- break;
- case BIO_CB_RETURN|BIO_CB_PUTS:
- BIO_snprintf(p,p_maxlen,"puts return %ld\n",ret);
- break;
- case BIO_CB_RETURN|BIO_CB_CTRL:
- BIO_snprintf(p,p_maxlen,"ctrl return %ld\n",ret);
- break;
- default:
- BIO_snprintf(p,p_maxlen,"bio callback - unknown type (%d)\n",cmd);
- break;
- }
-
- b=(BIO *)bio->cb_arg;
- if (b != NULL)
- BIO_write(b,buf,strlen(buf));
-#if !defined(OPENSSL_NO_STDIO) && !defined(OPENSSL_SYS_WIN16)
- else
- fputs(buf,stderr);
-#endif
- return(r);
- }
diff --git a/crypto/openssl/crypto/bio/bio_err.c b/crypto/openssl/crypto/bio/bio_err.c
deleted file mode 100644
index 6603f1c74dc8..000000000000
--- a/crypto/openssl/crypto/bio/bio_err.c
+++ /dev/null
@@ -1,154 +0,0 @@
-/* crypto/bio/bio_err.c */
-/* ====================================================================
- * Copyright (c) 1999-2005 The OpenSSL Project. All rights reserved.
- *
- * 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 above 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 acknowledgment:
- * "This product includes software developed by the OpenSSL Project
- * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
- *
- * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
- * endorse or promote products derived from this software without
- * prior written permission. For written permission, please contact
- * openssl-core@OpenSSL.org.
- *
- * 5. Products derived from this software may not be called "OpenSSL"
- * nor may "OpenSSL" appear in their names without prior written
- * permission of the OpenSSL Project.
- *
- * 6. Redistributions of any form whatsoever must retain the following
- * acknowledgment:
- * "This product includes software developed by the OpenSSL Project
- * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
- *
- * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
- * EXPRESSED 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 OpenSSL PROJECT OR
- * ITS 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.
- * ====================================================================
- *
- * This product includes cryptographic software written by Eric Young
- * (eay@cryptsoft.com). This product includes software written by Tim
- * Hudson (tjh@cryptsoft.com).
- *
- */
-
-/* NOTE: this file was auto generated by the mkerr.pl script: any changes
- * made to it will be overwritten when the script next updates this file,
- * only reason strings will be preserved.
- */
-
-#include <stdio.h>
-#include <openssl/err.h>
-#include <openssl/bio.h>
-
-/* BEGIN ERROR CODES */
-#ifndef OPENSSL_NO_ERR
-
-#define ERR_FUNC(func) ERR_PACK(ERR_LIB_BIO,func,0)
-#define ERR_REASON(reason) ERR_PACK(ERR_LIB_BIO,0,reason)
-
-static ERR_STRING_DATA BIO_str_functs[]=
- {
-{ERR_FUNC(BIO_F_ACPT_STATE), "ACPT_STATE"},
-{ERR_FUNC(BIO_F_BIO_ACCEPT), "BIO_accept"},
-{ERR_FUNC(BIO_F_BIO_BER_GET_HEADER), "BIO_BER_GET_HEADER"},
-{ERR_FUNC(BIO_F_BIO_CALLBACK_CTRL), "BIO_callback_ctrl"},
-{ERR_FUNC(BIO_F_BIO_CTRL), "BIO_ctrl"},
-{ERR_FUNC(BIO_F_BIO_GETHOSTBYNAME), "BIO_gethostbyname"},
-{ERR_FUNC(BIO_F_BIO_GETS), "BIO_gets"},
-{ERR_FUNC(BIO_F_BIO_GET_ACCEPT_SOCKET), "BIO_get_accept_socket"},
-{ERR_FUNC(BIO_F_BIO_GET_HOST_IP), "BIO_get_host_ip"},
-{ERR_FUNC(BIO_F_BIO_GET_PORT), "BIO_get_port"},
-{ERR_FUNC(BIO_F_BIO_MAKE_PAIR), "BIO_MAKE_PAIR"},
-{ERR_FUNC(BIO_F_BIO_NEW), "BIO_new"},
-{ERR_FUNC(BIO_F_BIO_NEW_FILE), "BIO_new_file"},
-{ERR_FUNC(BIO_F_BIO_NEW_MEM_BUF), "BIO_new_mem_buf"},
-{ERR_FUNC(BIO_F_BIO_NREAD), "BIO_nread"},
-{ERR_FUNC(BIO_F_BIO_NREAD0), "BIO_nread0"},
-{ERR_FUNC(BIO_F_BIO_NWRITE), "BIO_nwrite"},
-{ERR_FUNC(BIO_F_BIO_NWRITE0), "BIO_nwrite0"},
-{ERR_FUNC(BIO_F_BIO_PUTS), "BIO_puts"},
-{ERR_FUNC(BIO_F_BIO_READ), "BIO_read"},
-{ERR_FUNC(BIO_F_BIO_SOCK_INIT), "BIO_sock_init"},
-{ERR_FUNC(BIO_F_BIO_WRITE), "BIO_write"},
-{ERR_FUNC(BIO_F_BUFFER_CTRL), "BUFFER_CTRL"},
-{ERR_FUNC(BIO_F_CONN_CTRL), "CONN_CTRL"},
-{ERR_FUNC(BIO_F_CONN_STATE), "CONN_STATE"},
-{ERR_FUNC(BIO_F_FILE_CTRL), "FILE_CTRL"},
-{ERR_FUNC(BIO_F_FILE_READ), "FILE_READ"},
-{ERR_FUNC(BIO_F_LINEBUFFER_CTRL), "LINEBUFFER_CTRL"},
-{ERR_FUNC(BIO_F_MEM_READ), "MEM_READ"},
-{ERR_FUNC(BIO_F_MEM_WRITE), "MEM_WRITE"},
-{ERR_FUNC(BIO_F_SSL_NEW), "SSL_new"},
-{ERR_FUNC(BIO_F_WSASTARTUP), "WSASTARTUP"},
-{0,NULL}
- };
-
-static ERR_STRING_DATA BIO_str_reasons[]=
- {
-{ERR_REASON(BIO_R_ACCEPT_ERROR) ,"accept error"},
-{ERR_REASON(BIO_R_BAD_FOPEN_MODE) ,"bad fopen mode"},
-{ERR_REASON(BIO_R_BAD_HOSTNAME_LOOKUP) ,"bad hostname lookup"},
-{ERR_REASON(BIO_R_BROKEN_PIPE) ,"broken pipe"},
-{ERR_REASON(BIO_R_CONNECT_ERROR) ,"connect error"},
-{ERR_REASON(BIO_R_EOF_ON_MEMORY_BIO) ,"EOF on memory BIO"},
-{ERR_REASON(BIO_R_ERROR_SETTING_NBIO) ,"error setting nbio"},
-{ERR_REASON(BIO_R_ERROR_SETTING_NBIO_ON_ACCEPTED_SOCKET),"error setting nbio on accepted socket"},
-{ERR_REASON(BIO_R_ERROR_SETTING_NBIO_ON_ACCEPT_SOCKET),"error setting nbio on accept socket"},
-{ERR_REASON(BIO_R_GETHOSTBYNAME_ADDR_IS_NOT_AF_INET),"gethostbyname addr is not af inet"},
-{ERR_REASON(BIO_R_INVALID_ARGUMENT) ,"invalid argument"},
-{ERR_REASON(BIO_R_INVALID_IP_ADDRESS) ,"invalid ip address"},
-{ERR_REASON(BIO_R_IN_USE) ,"in use"},
-{ERR_REASON(BIO_R_KEEPALIVE) ,"keepalive"},
-{ERR_REASON(BIO_R_NBIO_CONNECT_ERROR) ,"nbio connect error"},
-{ERR_REASON(BIO_R_NO_ACCEPT_PORT_SPECIFIED),"no accept port specified"},
-{ERR_REASON(BIO_R_NO_HOSTNAME_SPECIFIED) ,"no hostname specified"},
-{ERR_REASON(BIO_R_NO_PORT_DEFINED) ,"no port defined"},
-{ERR_REASON(BIO_R_NO_PORT_SPECIFIED) ,"no port specified"},
-{ERR_REASON(BIO_R_NO_SUCH_FILE) ,"no such file"},
-{ERR_REASON(BIO_R_NULL_PARAMETER) ,"null parameter"},
-{ERR_REASON(BIO_R_TAG_MISMATCH) ,"tag mismatch"},
-{ERR_REASON(BIO_R_UNABLE_TO_BIND_SOCKET) ,"unable to bind socket"},
-{ERR_REASON(BIO_R_UNABLE_TO_CREATE_SOCKET),"unable to create socket"},
-{ERR_REASON(BIO_R_UNABLE_TO_LISTEN_SOCKET),"unable to listen socket"},
-{ERR_REASON(BIO_R_UNINITIALIZED) ,"uninitialized"},
-{ERR_REASON(BIO_R_UNSUPPORTED_METHOD) ,"unsupported method"},
-{ERR_REASON(BIO_R_WRITE_TO_READ_ONLY_BIO),"write to read only BIO"},
-{ERR_REASON(BIO_R_WSASTARTUP) ,"WSAStartup"},
-{0,NULL}
- };
-
-#endif
-
-void ERR_load_BIO_strings(void)
- {
-#ifndef OPENSSL_NO_ERR
-
- if (ERR_func_error_string(BIO_str_functs[0].error) == NULL)
- {
- ERR_load_strings(0,BIO_str_functs);
- ERR_load_strings(0,BIO_str_reasons);
- }
-#endif
- }
diff --git a/crypto/openssl/crypto/bio/bio_lcl.h b/crypto/openssl/crypto/bio/bio_lcl.h
deleted file mode 100644
index dba2919d430c..000000000000
--- a/crypto/openssl/crypto/bio/bio_lcl.h
+++ /dev/null
@@ -1,28 +0,0 @@
-#include <openssl/bio.h>
-
-#if BIO_FLAGS_UPLINK==0
-/* Shortcut UPLINK calls on most platforms... */
-#define UP_stdin stdin
-#define UP_stdout stdout
-#define UP_stderr stderr
-#define UP_fprintf fprintf
-#define UP_fgets fgets
-#define UP_fread fread
-#define UP_fwrite fwrite
-#undef UP_fsetmod
-#define UP_feof feof
-#define UP_fclose fclose
-
-#define UP_fopen fopen
-#define UP_fseek fseek
-#define UP_ftell ftell
-#define UP_fflush fflush
-#define UP_ferror ferror
-#define UP_fileno fileno
-
-#define UP_open open
-#define UP_read read
-#define UP_write write
-#define UP_lseek lseek
-#define UP_close close
-#endif
diff --git a/crypto/openssl/crypto/bio/bio_lib.c b/crypto/openssl/crypto/bio/bio_lib.c
deleted file mode 100644
index 3f52ae953c29..000000000000
--- a/crypto/openssl/crypto/bio/bio_lib.c
+++ /dev/null
@@ -1,602 +0,0 @@
-/* crypto/bio/bio_lib.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.]
- */
-
-#include <stdio.h>
-#include <errno.h>
-#include <openssl/crypto.h>
-#include "cryptlib.h"
-#include <openssl/bio.h>
-#include <openssl/stack.h>
-
-BIO *BIO_new(BIO_METHOD *method)
- {
- BIO *ret=NULL;
-
- ret=(BIO *)OPENSSL_malloc(sizeof(BIO));
- if (ret == NULL)
- {
- BIOerr(BIO_F_BIO_NEW,ERR_R_MALLOC_FAILURE);
- return(NULL);
- }
- if (!BIO_set(ret,method))
- {
- OPENSSL_free(ret);
- ret=NULL;
- }
- return(ret);
- }
-
-int BIO_set(BIO *bio, BIO_METHOD *method)
- {
- bio->method=method;
- bio->callback=NULL;
- bio->cb_arg=NULL;
- bio->init=0;
- bio->shutdown=1;
- bio->flags=0;
- bio->retry_reason=0;
- bio->num=0;
- bio->ptr=NULL;
- bio->prev_bio=NULL;
- bio->next_bio=NULL;
- bio->references=1;
- bio->num_read=0L;
- bio->num_write=0L;
- CRYPTO_new_ex_data(CRYPTO_EX_INDEX_BIO, bio, &bio->ex_data);
- if (method->create != NULL)
- if (!method->create(bio))
- {
- CRYPTO_free_ex_data(CRYPTO_EX_INDEX_BIO, bio,
- &bio->ex_data);
- return(0);
- }
- return(1);
- }
-
-int BIO_free(BIO *a)
- {
- int ret=0,i;
-
- if (a == NULL) return(0);
-
- i=CRYPTO_add(&a->references,-1,CRYPTO_LOCK_BIO);
-#ifdef REF_PRINT
- REF_PRINT("BIO",a);
-#endif
- if (i > 0) return(1);
-#ifdef REF_CHECK
- if (i < 0)
- {
- fprintf(stderr,"BIO_free, bad reference count\n");
- abort();
- }
-#endif
- if ((a->callback != NULL) &&
- ((i=(int)a->callback(a,BIO_CB_FREE,NULL,0,0L,1L)) <= 0))
- return(i);
-
- CRYPTO_free_ex_data(CRYPTO_EX_INDEX_BIO, a, &a->ex_data);
-
- if ((a->method == NULL) || (a->method->destroy == NULL)) return(1);
- ret=a->method->destroy(a);
- OPENSSL_free(a);
- return(1);
- }
-
-void BIO_vfree(BIO *a)
- { BIO_free(a); }
-
-void BIO_clear_flags(BIO *b, int flags)
- {
- b->flags &= ~flags;
- }
-
-int BIO_test_flags(const BIO *b, int flags)
- {
- return (b->flags & flags);
- }
-
-void BIO_set_flags(BIO *b, int flags)
- {
- b->flags |= flags;
- }
-
-long (*BIO_get_callback(const BIO *b))(struct bio_st *,int,const char *,int, long,long)
- {
- return b->callback;
- }
-
-void BIO_set_callback(BIO *b, long (*cb)(struct bio_st *,int,const char *,int, long,long))
- {
- b->callback = cb;
- }
-
-void BIO_set_callback_arg(BIO *b, char *arg)
- {
- b->cb_arg = arg;
- }
-
-char * BIO_get_callback_arg(const BIO *b)
- {
- return b->cb_arg;
- }
-
-const char * BIO_method_name(const BIO *b)
- {
- return b->method->name;
- }
-
-int BIO_method_type(const BIO *b)
- {
- return b->method->type;
- }
-
-
-int BIO_read(BIO *b, void *out, int outl)
- {
- int i;
- long (*cb)(BIO *,int,const char *,int,long,long);
-
- if ((b == NULL) || (b->method == NULL) || (b->method->bread == NULL))
- {
- BIOerr(BIO_F_BIO_READ,BIO_R_UNSUPPORTED_METHOD);
- return(-2);
- }
-
- cb=b->callback;
- if ((cb != NULL) &&
- ((i=(int)cb(b,BIO_CB_READ,out,outl,0L,1L)) <= 0))
- return(i);
-
- if (!b->init)
- {
- BIOerr(BIO_F_BIO_READ,BIO_R_UNINITIALIZED);
- return(-2);
- }
-
- i=b->method->bread(b,out,outl);
-
- if (i > 0) b->num_read+=(unsigned long)i;
-
- if (cb != NULL)
- i=(int)cb(b,BIO_CB_READ|BIO_CB_RETURN,out,outl,
- 0L,(long)i);
- return(i);
- }
-
-int BIO_write(BIO *b, const void *in, int inl)
- {
- int i;
- long (*cb)(BIO *,int,const char *,int,long,long);
-
- if (b == NULL)
- return(0);
-
- cb=b->callback;
- if ((b->method == NULL) || (b->method->bwrite == NULL))
- {
- BIOerr(BIO_F_BIO_WRITE,BIO_R_UNSUPPORTED_METHOD);
- return(-2);
- }
-
- if ((cb != NULL) &&
- ((i=(int)cb(b,BIO_CB_WRITE,in,inl,0L,1L)) <= 0))
- return(i);
-
- if (!b->init)
- {
- BIOerr(BIO_F_BIO_WRITE,BIO_R_UNINITIALIZED);
- return(-2);
- }
-
- i=b->method->bwrite(b,in,inl);
-
- if (i > 0) b->num_write+=(unsigned long)i;
-
- if (cb != NULL)
- i=(int)cb(b,BIO_CB_WRITE|BIO_CB_RETURN,in,inl,
- 0L,(long)i);
- return(i);
- }
-
-int BIO_puts(BIO *b, const char *in)
- {
- int i;
- long (*cb)(BIO *,int,const char *,int,long,long);
-
- if ((b == NULL) || (b->method == NULL) || (b->method->bputs == NULL))
- {
- BIOerr(BIO_F_BIO_PUTS,BIO_R_UNSUPPORTED_METHOD);
- return(-2);
- }
-
- cb=b->callback;
-
- if ((cb != NULL) &&
- ((i=(int)cb(b,BIO_CB_PUTS,in,0,0L,1L)) <= 0))
- return(i);
-
- if (!b->init)
- {
- BIOerr(BIO_F_BIO_PUTS,BIO_R_UNINITIALIZED);
- return(-2);
- }
-
- i=b->method->bputs(b,in);
-
- if (i > 0) b->num_write+=(unsigned long)i;
-
- if (cb != NULL)
- i=(int)cb(b,BIO_CB_PUTS|BIO_CB_RETURN,in,0,
- 0L,(long)i);
- return(i);
- }
-
-int BIO_gets(BIO *b, char *in, int inl)
- {
- int i;
- long (*cb)(BIO *,int,const char *,int,long,long);
-
- if ((b == NULL) || (b->method == NULL) || (b->method->bgets == NULL))
- {
- BIOerr(BIO_F_BIO_GETS,BIO_R_UNSUPPORTED_METHOD);
- return(-2);
- }
-
- cb=b->callback;
-
- if ((cb != NULL) &&
- ((i=(int)cb(b,BIO_CB_GETS,in,inl,0L,1L)) <= 0))
- return(i);
-
- if (!b->init)
- {
- BIOerr(BIO_F_BIO_GETS,BIO_R_UNINITIALIZED);
- return(-2);
- }
-
- i=b->method->bgets(b,in,inl);
-
- if (cb != NULL)
- i=(int)cb(b,BIO_CB_GETS|BIO_CB_RETURN,in,inl,
- 0L,(long)i);
- return(i);
- }
-
-int BIO_indent(BIO *b,int indent,int max)
- {
- if(indent < 0)
- indent=0;
- if(indent > max)
- indent=max;
- while(indent--)
- if(BIO_puts(b," ") != 1)
- return 0;
- return 1;
- }
-
-long BIO_int_ctrl(BIO *b, int cmd, long larg, int iarg)
- {
- int i;
-
- i=iarg;
- return(BIO_ctrl(b,cmd,larg,(char *)&i));
- }
-
-char *BIO_ptr_ctrl(BIO *b, int cmd, long larg)
- {
- char *p=NULL;
-
- if (BIO_ctrl(b,cmd,larg,(char *)&p) <= 0)
- return(NULL);
- else
- return(p);
- }
-
-long BIO_ctrl(BIO *b, int cmd, long larg, void *parg)
- {
- long ret;
- long (*cb)(BIO *,int,const char *,int,long,long);
-
- if (b == NULL) return(0);
-
- if ((b->method == NULL) || (b->method->ctrl == NULL))
- {
- BIOerr(BIO_F_BIO_CTRL,BIO_R_UNSUPPORTED_METHOD);
- return(-2);
- }
-
- cb=b->callback;
-
- if ((cb != NULL) &&
- ((ret=cb(b,BIO_CB_CTRL,parg,cmd,larg,1L)) <= 0))
- return(ret);
-
- ret=b->method->ctrl(b,cmd,larg,parg);
-
- if (cb != NULL)
- ret=cb(b,BIO_CB_CTRL|BIO_CB_RETURN,parg,cmd,
- larg,ret);
- return(ret);
- }
-
-long BIO_callback_ctrl(BIO *b, int cmd, void (*fp)(struct bio_st *, int, const char *, int, long, long))
- {
- long ret;
- long (*cb)(BIO *,int,const char *,int,long,long);
-
- if (b == NULL) return(0);
-
- if ((b->method == NULL) || (b->method->callback_ctrl == NULL))
- {
- BIOerr(BIO_F_BIO_CALLBACK_CTRL,BIO_R_UNSUPPORTED_METHOD);
- return(-2);
- }
-
- cb=b->callback;
-
- if ((cb != NULL) &&
- ((ret=cb(b,BIO_CB_CTRL,(void *)&fp,cmd,0,1L)) <= 0))
- return(ret);
-
- ret=b->method->callback_ctrl(b,cmd,fp);
-
- if (cb != NULL)
- ret=cb(b,BIO_CB_CTRL|BIO_CB_RETURN,(void *)&fp,cmd,
- 0,ret);
- return(ret);
- }
-
-/* It is unfortunate to duplicate in functions what the BIO_(w)pending macros
- * do; but those macros have inappropriate return type, and for interfacing
- * from other programming languages, C macros aren't much of a help anyway. */
-size_t BIO_ctrl_pending(BIO *bio)
- {
- return BIO_ctrl(bio, BIO_CTRL_PENDING, 0, NULL);
- }
-
-size_t BIO_ctrl_wpending(BIO *bio)
- {
- return BIO_ctrl(bio, BIO_CTRL_WPENDING, 0, NULL);
- }
-
-
-/* put the 'bio' on the end of b's list of operators */
-BIO *BIO_push(BIO *b, BIO *bio)
- {
- BIO *lb;
-
- if (b == NULL) return(bio);
- lb=b;
- while (lb->next_bio != NULL)
- lb=lb->next_bio;
- lb->next_bio=bio;
- if (bio != NULL)
- bio->prev_bio=lb;
- /* called to do internal processing */
- BIO_ctrl(b,BIO_CTRL_PUSH,0,NULL);
- return(b);
- }
-
-/* Remove the first and return the rest */
-BIO *BIO_pop(BIO *b)
- {
- BIO *ret;
-
- if (b == NULL) return(NULL);
- ret=b->next_bio;
-
- BIO_ctrl(b,BIO_CTRL_POP,0,NULL);
-
- if (b->prev_bio != NULL)
- b->prev_bio->next_bio=b->next_bio;
- if (b->next_bio != NULL)
- b->next_bio->prev_bio=b->prev_bio;
-
- b->next_bio=NULL;
- b->prev_bio=NULL;
- return(ret);
- }
-
-BIO *BIO_get_retry_BIO(BIO *bio, int *reason)
- {
- BIO *b,*last;
-
- b=last=bio;
- for (;;)
- {
- if (!BIO_should_retry(b)) break;
- last=b;
- b=b->next_bio;
- if (b == NULL) break;
- }
- if (reason != NULL) *reason=last->retry_reason;
- return(last);
- }
-
-int BIO_get_retry_reason(BIO *bio)
- {
- return(bio->retry_reason);
- }
-
-BIO *BIO_find_type(BIO *bio, int type)
- {
- int mt,mask;
-
- if(!bio) return NULL;
- mask=type&0xff;
- do {
- if (bio->method != NULL)
- {
- mt=bio->method->type;
-
- if (!mask)
- {
- if (mt & type) return(bio);
- }
- else if (mt == type)
- return(bio);
- }
- bio=bio->next_bio;
- } while (bio != NULL);
- return(NULL);
- }
-
-BIO *BIO_next(BIO *b)
- {
- if(!b) return NULL;
- return b->next_bio;
- }
-
-void BIO_free_all(BIO *bio)
- {
- BIO *b;
- int ref;
-
- while (bio != NULL)
- {
- b=bio;
- ref=b->references;
- bio=bio->next_bio;
- BIO_free(b);
- /* Since ref count > 1, don't free anyone else. */
- if (ref > 1) break;
- }
- }
-
-BIO *BIO_dup_chain(BIO *in)
- {
- BIO *ret=NULL,*eoc=NULL,*bio,*new;
-
- for (bio=in; bio != NULL; bio=bio->next_bio)
- {
- if ((new=BIO_new(bio->method)) == NULL) goto err;
- new->callback=bio->callback;
- new->cb_arg=bio->cb_arg;
- new->init=bio->init;
- new->shutdown=bio->shutdown;
- new->flags=bio->flags;
-
- /* This will let SSL_s_sock() work with stdin/stdout */
- new->num=bio->num;
-
- if (!BIO_dup_state(bio,(char *)new))
- {
- BIO_free(new);
- goto err;
- }
-
- /* copy app data */
- if (!CRYPTO_dup_ex_data(CRYPTO_EX_INDEX_BIO, &new->ex_data,
- &bio->ex_data))
- goto err;
-
- if (ret == NULL)
- {
- eoc=new;
- ret=eoc;
- }
- else
- {
- BIO_push(eoc,new);
- eoc=new;
- }
- }
- return(ret);
-err:
- if (ret != NULL)
- BIO_free(ret);
- return(NULL);
- }
-
-void BIO_copy_next_retry(BIO *b)
- {
- BIO_set_flags(b,BIO_get_retry_flags(b->next_bio));
- b->retry_reason=b->next_bio->retry_reason;
- }
-
-int BIO_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,
- CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func)
- {
- return CRYPTO_get_ex_new_index(CRYPTO_EX_INDEX_BIO, argl, argp,
- new_func, dup_func, free_func);
- }
-
-int BIO_set_ex_data(BIO *bio, int idx, void *data)
- {
- return(CRYPTO_set_ex_data(&(bio->ex_data),idx,data));
- }
-
-void *BIO_get_ex_data(BIO *bio, int idx)
- {
- return(CRYPTO_get_ex_data(&(bio->ex_data),idx));
- }
-
-unsigned long BIO_number_read(BIO *bio)
-{
- if(bio) return bio->num_read;
- return 0;
-}
-
-unsigned long BIO_number_written(BIO *bio)
-{
- if(bio) return bio->num_write;
- return 0;
-}
-
-IMPLEMENT_STACK_OF(BIO)
diff --git a/crypto/openssl/crypto/bio/bss_acpt.c b/crypto/openssl/crypto/bio/bss_acpt.c
deleted file mode 100644
index d090b7272fb6..000000000000
--- a/crypto/openssl/crypto/bio/bss_acpt.c
+++ /dev/null
@@ -1,479 +0,0 @@
-/* crypto/bio/bss_acpt.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.]
- */
-
-#include <stdio.h>
-#include <errno.h>
-#define USE_SOCKETS
-#include "cryptlib.h"
-#include <openssl/bio.h>
-
-#ifndef OPENSSL_NO_SOCK
-
-#ifdef OPENSSL_SYS_WIN16
-#define SOCKET_PROTOCOL 0 /* more microsoft stupidity */
-#else
-#define SOCKET_PROTOCOL IPPROTO_TCP
-#endif
-
-#if (defined(OPENSSL_SYS_VMS) && __VMS_VER < 70000000)
-/* FIONBIO used as a switch to enable ioctl, and that isn't in VMS < 7.0 */
-#undef FIONBIO
-#endif
-
-typedef struct bio_accept_st
- {
- int state;
- char *param_addr;
-
- int accept_sock;
- int accept_nbio;
-
- char *addr;
- int nbio;
- /* If 0, it means normal, if 1, do a connect on bind failure,
- * and if there is no-one listening, bind with SO_REUSEADDR.
- * If 2, always use SO_REUSEADDR. */
- int bind_mode;
- BIO *bio_chain;
- } BIO_ACCEPT;
-
-static int acpt_write(BIO *h, const char *buf, int num);
-static int acpt_read(BIO *h, char *buf, int size);
-static int acpt_puts(BIO *h, const char *str);
-static long acpt_ctrl(BIO *h, int cmd, long arg1, void *arg2);
-static int acpt_new(BIO *h);
-static int acpt_free(BIO *data);
-static int acpt_state(BIO *b, BIO_ACCEPT *c);
-static void acpt_close_socket(BIO *data);
-BIO_ACCEPT *BIO_ACCEPT_new(void );
-void BIO_ACCEPT_free(BIO_ACCEPT *a);
-
-#define ACPT_S_BEFORE 1
-#define ACPT_S_GET_ACCEPT_SOCKET 2
-#define ACPT_S_OK 3
-
-static BIO_METHOD methods_acceptp=
- {
- BIO_TYPE_ACCEPT,
- "socket accept",
- acpt_write,
- acpt_read,
- acpt_puts,
- NULL, /* connect_gets, */
- acpt_ctrl,
- acpt_new,
- acpt_free,
- NULL,
- };
-
-BIO_METHOD *BIO_s_accept(void)
- {
- return(&methods_acceptp);
- }
-
-static int acpt_new(BIO *bi)
- {
- BIO_ACCEPT *ba;
-
- bi->init=0;
- bi->num=INVALID_SOCKET;
- bi->flags=0;
- if ((ba=BIO_ACCEPT_new()) == NULL)
- return(0);
- bi->ptr=(char *)ba;
- ba->state=ACPT_S_BEFORE;
- bi->shutdown=1;
- return(1);
- }
-
-BIO_ACCEPT *BIO_ACCEPT_new(void)
- {
- BIO_ACCEPT *ret;
-
- if ((ret=(BIO_ACCEPT *)OPENSSL_malloc(sizeof(BIO_ACCEPT))) == NULL)
- return(NULL);
-
- memset(ret,0,sizeof(BIO_ACCEPT));
- ret->accept_sock=INVALID_SOCKET;
- ret->bind_mode=BIO_BIND_NORMAL;
- return(ret);
- }
-
-void BIO_ACCEPT_free(BIO_ACCEPT *a)
- {
- if(a == NULL)
- return;
-
- if (a->param_addr != NULL) OPENSSL_free(a->param_addr);
- if (a->addr != NULL) OPENSSL_free(a->addr);
- if (a->bio_chain != NULL) BIO_free(a->bio_chain);
- OPENSSL_free(a);
- }
-
-static void acpt_close_socket(BIO *bio)
- {
- BIO_ACCEPT *c;
-
- c=(BIO_ACCEPT *)bio->ptr;
- if (c->accept_sock != INVALID_SOCKET)
- {
- shutdown(c->accept_sock,2);
- closesocket(c->accept_sock);
- c->accept_sock=INVALID_SOCKET;
- bio->num=INVALID_SOCKET;
- }
- }
-
-static int acpt_free(BIO *a)
- {
- BIO_ACCEPT *data;
-
- if (a == NULL) return(0);
- data=(BIO_ACCEPT *)a->ptr;
-
- if (a->shutdown)
- {
- acpt_close_socket(a);
- BIO_ACCEPT_free(data);
- a->ptr=NULL;
- a->flags=0;
- a->init=0;
- }
- return(1);
- }
-
-static int acpt_state(BIO *b, BIO_ACCEPT *c)
- {
- BIO *bio=NULL,*dbio;
- int s= -1;
- int i;
-
-again:
- switch (c->state)
- {
- case ACPT_S_BEFORE:
- if (c->param_addr == NULL)
- {
- BIOerr(BIO_F_ACPT_STATE,BIO_R_NO_ACCEPT_PORT_SPECIFIED);
- return(-1);
- }
- s=BIO_get_accept_socket(c->param_addr,c->bind_mode);
- if (s == INVALID_SOCKET)
- return(-1);
-
- if (c->accept_nbio)
- {
- if (!BIO_socket_nbio(s,1))
- {
- closesocket(s);
- BIOerr(BIO_F_ACPT_STATE,BIO_R_ERROR_SETTING_NBIO_ON_ACCEPT_SOCKET);
- return(-1);
- }
- }
- c->accept_sock=s;
- b->num=s;
- c->state=ACPT_S_GET_ACCEPT_SOCKET;
- return(1);
- /* break; */
- case ACPT_S_GET_ACCEPT_SOCKET:
- if (b->next_bio != NULL)
- {
- c->state=ACPT_S_OK;
- goto again;
- }
- BIO_clear_retry_flags(b);
- b->retry_reason=0;
- i=BIO_accept(c->accept_sock,&(c->addr));
-
- /* -2 return means we should retry */
- if(i == -2)
- {
- BIO_set_retry_special(b);
- b->retry_reason=BIO_RR_ACCEPT;
- return -1;
- }
-
- if (i < 0) return(i);
-
- bio=BIO_new_socket(i,BIO_CLOSE);
- if (bio == NULL) goto err;
-
- BIO_set_callback(bio,BIO_get_callback(b));
- BIO_set_callback_arg(bio,BIO_get_callback_arg(b));
-
- if (c->nbio)
- {
- if (!BIO_socket_nbio(i,1))
- {
- BIOerr(BIO_F_ACPT_STATE,BIO_R_ERROR_SETTING_NBIO_ON_ACCEPTED_SOCKET);
- goto err;
- }
- }
-
- /* If the accept BIO has an bio_chain, we dup it and
- * put the new socket at the end. */
- if (c->bio_chain != NULL)
- {
- if ((dbio=BIO_dup_chain(c->bio_chain)) == NULL)
- goto err;
- if (!BIO_push(dbio,bio)) goto err;
- bio=dbio;
- }
- if (BIO_push(b,bio) == NULL) goto err;
-
- c->state=ACPT_S_OK;
- return(1);
-err:
- if (bio != NULL)
- BIO_free(bio);
- else if (s >= 0)
- closesocket(s);
- return(0);
- /* break; */
- case ACPT_S_OK:
- if (b->next_bio == NULL)
- {
- c->state=ACPT_S_GET_ACCEPT_SOCKET;
- goto again;
- }
- return(1);
- /* break; */
- default:
- return(0);
- /* break; */
- }
-
- }
-
-static int acpt_read(BIO *b, char *out, int outl)
- {
- int ret=0;
- BIO_ACCEPT *data;
-
- BIO_clear_retry_flags(b);
- data=(BIO_ACCEPT *)b->ptr;
-
- while (b->next_bio == NULL)
- {
- ret=acpt_state(b,data);
- if (ret <= 0) return(ret);
- }
-
- ret=BIO_read(b->next_bio,out,outl);
- BIO_copy_next_retry(b);
- return(ret);
- }
-
-static int acpt_write(BIO *b, const char *in, int inl)
- {
- int ret;
- BIO_ACCEPT *data;
-
- BIO_clear_retry_flags(b);
- data=(BIO_ACCEPT *)b->ptr;
-
- while (b->next_bio == NULL)
- {
- ret=acpt_state(b,data);
- if (ret <= 0) return(ret);
- }
-
- ret=BIO_write(b->next_bio,in,inl);
- BIO_copy_next_retry(b);
- return(ret);
- }
-
-static long acpt_ctrl(BIO *b, int cmd, long num, void *ptr)
- {
- BIO *dbio;
- int *ip;
- long ret=1;
- BIO_ACCEPT *data;
- char **pp;
-
- data=(BIO_ACCEPT *)b->ptr;
-
- switch (cmd)
- {
- case BIO_CTRL_RESET:
- ret=0;
- data->state=ACPT_S_BEFORE;
- acpt_close_socket(b);
- b->flags=0;
- break;
- case BIO_C_DO_STATE_MACHINE:
- /* use this one to start the connection */
- ret=(long)acpt_state(b,data);
- break;
- case BIO_C_SET_ACCEPT:
- if (ptr != NULL)
- {
- if (num == 0)
- {
- b->init=1;
- if (data->param_addr != NULL)
- OPENSSL_free(data->param_addr);
- data->param_addr=BUF_strdup(ptr);
- }
- else if (num == 1)
- {
- data->accept_nbio=(ptr != NULL);
- }
- else if (num == 2)
- {
- if (data->bio_chain != NULL)
- BIO_free(data->bio_chain);
- data->bio_chain=(BIO *)ptr;
- }
- }
- break;
- case BIO_C_SET_NBIO:
- data->nbio=(int)num;
- break;
- case BIO_C_SET_FD:
- b->init=1;
- b->num= *((int *)ptr);
- data->accept_sock=b->num;
- data->state=ACPT_S_GET_ACCEPT_SOCKET;
- b->shutdown=(int)num;
- b->init=1;
- break;
- case BIO_C_GET_FD:
- if (b->init)
- {
- ip=(int *)ptr;
- if (ip != NULL)
- *ip=data->accept_sock;
- ret=data->accept_sock;
- }
- else
- ret= -1;
- break;
- case BIO_C_GET_ACCEPT:
- if (b->init)
- {
- if (ptr != NULL)
- {
- pp=(char **)ptr;
- *pp=data->param_addr;
- }
- else
- ret= -1;
- }
- else
- ret= -1;
- break;
- case BIO_CTRL_GET_CLOSE:
- ret=b->shutdown;
- break;
- case BIO_CTRL_SET_CLOSE:
- b->shutdown=(int)num;
- break;
- case BIO_CTRL_PENDING:
- case BIO_CTRL_WPENDING:
- ret=0;
- break;
- case BIO_CTRL_FLUSH:
- break;
- case BIO_C_SET_BIND_MODE:
- data->bind_mode=(int)num;
- break;
- case BIO_C_GET_BIND_MODE:
- ret=(long)data->bind_mode;
- break;
- case BIO_CTRL_DUP:
- dbio=(BIO *)ptr;
-/* if (data->param_port) EAY EAY
- BIO_set_port(dbio,data->param_port);
- if (data->param_hostname)
- BIO_set_hostname(dbio,data->param_hostname);
- BIO_set_nbio(dbio,data->nbio); */
- break;
-
- default:
- ret=0;
- break;
- }
- return(ret);
- }
-
-static int acpt_puts(BIO *bp, const char *str)
- {
- int n,ret;
-
- n=strlen(str);
- ret=acpt_write(bp,str,n);
- return(ret);
- }
-
-BIO *BIO_new_accept(char *str)
- {
- BIO *ret;
-
- ret=BIO_new(BIO_s_accept());
- if (ret == NULL) return(NULL);
- if (BIO_set_accept_port(ret,str))
- return(ret);
- else
- {
- BIO_free(ret);
- return(NULL);
- }
- }
-
-#endif
diff --git a/crypto/openssl/crypto/bio/bss_bio.c b/crypto/openssl/crypto/bio/bss_bio.c
deleted file mode 100644
index 0f9f0955b411..000000000000
--- a/crypto/openssl/crypto/bio/bss_bio.c
+++ /dev/null
@@ -1,924 +0,0 @@
-/* crypto/bio/bss_bio.c -*- Mode: C; c-file-style: "eay" -*- */
-/* ====================================================================
- * Copyright (c) 1998-2003 The OpenSSL Project. All rights reserved.
- *
- * 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 above 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 acknowledgment:
- * "This product includes software developed by the OpenSSL Project
- * for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
- *
- * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
- * endorse or promote products derived from this software without
- * prior written permission. For written permission, please contact
- * openssl-core@openssl.org.
- *
- * 5. Products derived from this software may not be called "OpenSSL"
- * nor may "OpenSSL" appear in their names without prior written
- * permission of the OpenSSL Project.
- *
- * 6. Redistributions of any form whatsoever must retain the following
- * acknowledgment:
- * "This product includes software developed by the OpenSSL Project
- * for use in the OpenSSL Toolkit (http://www.openssl.org/)"
- *
- * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
- * EXPRESSED 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 OpenSSL PROJECT OR
- * ITS 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.
- * ====================================================================
- *
- * This product includes cryptographic software written by Eric Young
- * (eay@cryptsoft.com). This product includes software written by Tim
- * Hudson (tjh@cryptsoft.com).
- *
- */
-
-/* Special method for a BIO where the other endpoint is also a BIO
- * of this kind, handled by the same thread (i.e. the "peer" is actually
- * ourselves, wearing a different hat).
- * Such "BIO pairs" are mainly for using the SSL library with I/O interfaces
- * for which no specific BIO method is available.
- * See ssl/ssltest.c for some hints on how this can be used. */
-
-/* BIO_DEBUG implies BIO_PAIR_DEBUG */
-#ifdef BIO_DEBUG
-# ifndef BIO_PAIR_DEBUG
-# define BIO_PAIR_DEBUG
-# endif
-#endif
-
-/* disable assert() unless BIO_PAIR_DEBUG has been defined */
-#ifndef BIO_PAIR_DEBUG
-# ifndef NDEBUG
-# define NDEBUG
-# endif
-#endif
-
-#include <assert.h>
-#include <limits.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include <openssl/bio.h>
-#include <openssl/err.h>
-#include <openssl/crypto.h>
-
-#include "e_os.h"
-
-/* VxWorks defines SSIZE_MAX with an empty value causing compile errors */
-#if defined(OPENSSL_SYS_VXWORKS)
-# undef SSIZE_MAX
-#endif
-#ifndef SSIZE_MAX
-# define SSIZE_MAX INT_MAX
-#endif
-
-static int bio_new(BIO *bio);
-static int bio_free(BIO *bio);
-static int bio_read(BIO *bio, char *buf, int size);
-static int bio_write(BIO *bio, const char *buf, int num);
-static long bio_ctrl(BIO *bio, int cmd, long num, void *ptr);
-static int bio_puts(BIO *bio, const char *str);
-
-static int bio_make_pair(BIO *bio1, BIO *bio2);
-static void bio_destroy_pair(BIO *bio);
-
-static BIO_METHOD methods_biop =
-{
- BIO_TYPE_BIO,
- "BIO pair",
- bio_write,
- bio_read,
- bio_puts,
- NULL /* no bio_gets */,
- bio_ctrl,
- bio_new,
- bio_free,
- NULL /* no bio_callback_ctrl */
-};
-
-BIO_METHOD *BIO_s_bio(void)
- {
- return &methods_biop;
- }
-
-struct bio_bio_st
-{
- BIO *peer; /* NULL if buf == NULL.
- * If peer != NULL, then peer->ptr is also a bio_bio_st,
- * and its "peer" member points back to us.
- * peer != NULL iff init != 0 in the BIO. */
-
- /* This is for what we write (i.e. reading uses peer's struct): */
- int closed; /* valid iff peer != NULL */
- size_t len; /* valid iff buf != NULL; 0 if peer == NULL */
- size_t offset; /* valid iff buf != NULL; 0 if len == 0 */
- size_t size;
- char *buf; /* "size" elements (if != NULL) */
-
- size_t request; /* valid iff peer != NULL; 0 if len != 0,
- * otherwise set by peer to number of bytes
- * it (unsuccessfully) tried to read,
- * never more than buffer space (size-len) warrants. */
-};
-
-static int bio_new(BIO *bio)
- {
- struct bio_bio_st *b;
-
- b = OPENSSL_malloc(sizeof *b);
- if (b == NULL)
- return 0;
-
- b->peer = NULL;
- b->size = 17*1024; /* enough for one TLS record (just a default) */
- b->buf = NULL;
-
- bio->ptr = b;
- return 1;
- }
-
-
-static int bio_free(BIO *bio)
- {
- struct bio_bio_st *b;
-
- if (bio == NULL)
- return 0;
- b = bio->ptr;
-
- assert(b != NULL);
-
- if (b->peer)
- bio_destroy_pair(bio);
-
- if (b->buf != NULL)
- {
- OPENSSL_free(b->buf);
- }
-
- OPENSSL_free(b);
-
- return 1;
- }
-
-
-
-static int bio_read(BIO *bio, char *buf, int size_)
- {
- size_t size = size_;
- size_t rest;
- struct bio_bio_st *b, *peer_b;
-
- BIO_clear_retry_flags(bio);
-
- if (!bio->init)
- return 0;
-
- b = bio->ptr;
- assert(b != NULL);
- assert(b->peer != NULL);
- peer_b = b->peer->ptr;
- assert(peer_b != NULL);
- assert(peer_b->buf != NULL);
-
- peer_b->request = 0; /* will be set in "retry_read" situation */
-
- if (buf == NULL || size == 0)
- return 0;
-
- if (peer_b->len == 0)
- {
- if (peer_b->closed)
- return 0; /* writer has closed, and no data is left */
- else
- {
- BIO_set_retry_read(bio); /* buffer is empty */
- if (size <= peer_b->size)
- peer_b->request = size;
- else
- /* don't ask for more than the peer can
- * deliver in one write */
- peer_b->request = peer_b->size;
- return -1;
- }
- }
-
- /* we can read */
- if (peer_b->len < size)
- size = peer_b->len;
-
- /* now read "size" bytes */
-
- rest = size;
-
- assert(rest > 0);
- do /* one or two iterations */
- {
- size_t chunk;
-
- assert(rest <= peer_b->len);
- if (peer_b->offset + rest <= peer_b->size)
- chunk = rest;
- else
- /* wrap around ring buffer */
- chunk = peer_b->size - peer_b->offset;
- assert(peer_b->offset + chunk <= peer_b->size);
-
- memcpy(buf, peer_b->buf + peer_b->offset, chunk);
-
- peer_b->len -= chunk;
- if (peer_b->len)
- {
- peer_b->offset += chunk;
- assert(peer_b->offset <= peer_b->size);
- if (peer_b->offset == peer_b->size)
- peer_b->offset = 0;
- buf += chunk;
- }
- else
- {
- /* buffer now empty, no need to advance "buf" */
- assert(chunk == rest);
- peer_b->offset = 0;
- }
- rest -= chunk;
- }
- while (rest);
-
- return size;
- }
-
-/* non-copying interface: provide pointer to available data in buffer
- * bio_nread0: return number of available bytes
- * bio_nread: also advance index
- * (example usage: bio_nread0(), read from buffer, bio_nread()
- * or just bio_nread(), read from buffer)
- */
-/* WARNING: The non-copying interface is largely untested as of yet
- * and may contain bugs. */
-static ssize_t bio_nread0(BIO *bio, char **buf)
- {
- struct bio_bio_st *b, *peer_b;
- ssize_t num;
-
- BIO_clear_retry_flags(bio);
-
- if (!bio->init)
- return 0;
-
- b = bio->ptr;
- assert(b != NULL);
- assert(b->peer != NULL);
- peer_b = b->peer->ptr;
- assert(peer_b != NULL);
- assert(peer_b->buf != NULL);
-
- peer_b->request = 0;
-
- if (peer_b->len == 0)
- {
- char dummy;
-
- /* avoid code duplication -- nothing available for reading */
- return bio_read(bio, &dummy, 1); /* returns 0 or -1 */
- }
-
- num = peer_b->len;
- if (peer_b->size < peer_b->offset + num)
- /* no ring buffer wrap-around for non-copying interface */
- num = peer_b->size - peer_b->offset;
- assert(num > 0);
-
- if (buf != NULL)
- *buf = peer_b->buf + peer_b->offset;
- return num;
- }
-
-static ssize_t bio_nread(BIO *bio, char **buf, size_t num_)
- {
- struct bio_bio_st *b, *peer_b;
- ssize_t num, available;
-
- if (num_ > SSIZE_MAX)
- num = SSIZE_MAX;
- else
- num = (ssize_t)num_;
-
- available = bio_nread0(bio, buf);
- if (num > available)
- num = available;
- if (num <= 0)
- return num;
-
- b = bio->ptr;
- peer_b = b->peer->ptr;
-
- peer_b->len -= num;
- if (peer_b->len)
- {
- peer_b->offset += num;
- assert(peer_b->offset <= peer_b->size);
- if (peer_b->offset == peer_b->size)
- peer_b->offset = 0;
- }
- else
- peer_b->offset = 0;
-
- return num;
- }
-
-
-static int bio_write(BIO *bio, const char *buf, int num_)
- {
- size_t num = num_;
- size_t rest;
- struct bio_bio_st *b;
-
- BIO_clear_retry_flags(bio);
-
- if (!bio->init || buf == NULL || num == 0)
- return 0;
-
- b = bio->ptr;
- assert(b != NULL);
- assert(b->peer != NULL);
- assert(b->buf != NULL);
-
- b->request = 0;
- if (b->closed)
- {
- /* we already closed */
- BIOerr(BIO_F_BIO_WRITE, BIO_R_BROKEN_PIPE);
- return -1;
- }
-
- assert(b->len <= b->size);
-
- if (b->len == b->size)
- {
- BIO_set_retry_write(bio); /* buffer is full */
- return -1;
- }
-
- /* we can write */
- if (num > b->size - b->len)
- num = b->size - b->len;
-
- /* now write "num" bytes */
-
- rest = num;
-
- assert(rest > 0);
- do /* one or two iterations */
- {
- size_t write_offset;
- size_t chunk;
-
- assert(b->len + rest <= b->size);
-
- write_offset = b->offset + b->len;
- if (write_offset >= b->size)
- write_offset -= b->size;
- /* b->buf[write_offset] is the first byte we can write to. */
-
- if (write_offset + rest <= b->size)
- chunk = rest;
- else
- /* wrap around ring buffer */
- chunk = b->size - write_offset;
-
- memcpy(b->buf + write_offset, buf, chunk);
-
- b->len += chunk;
-
- assert(b->len <= b->size);
-
- rest -= chunk;
- buf += chunk;
- }
- while (rest);
-
- return num;
- }
-
-/* non-copying interface: provide pointer to region to write to
- * bio_nwrite0: check how much space is available
- * bio_nwrite: also increase length
- * (example usage: bio_nwrite0(), write to buffer, bio_nwrite()
- * or just bio_nwrite(), write to buffer)
- */
-static ssize_t bio_nwrite0(BIO *bio, char **buf)
- {
- struct bio_bio_st *b;
- size_t num;
- size_t write_offset;
-
- BIO_clear_retry_flags(bio);
-
- if (!bio->init)
- return 0;
-
- b = bio->ptr;
- assert(b != NULL);
- assert(b->peer != NULL);
- assert(b->buf != NULL);
-
- b->request = 0;
- if (b->closed)
- {
- BIOerr(BIO_F_BIO_NWRITE0, BIO_R_BROKEN_PIPE);
- return -1;
- }
-
- assert(b->len <= b->size);
-
- if (b->len == b->size)
- {
- BIO_set_retry_write(bio);
- return -1;
- }
-
- num = b->size - b->len;
- write_offset = b->offset + b->len;
- if (write_offset >= b->size)
- write_offset -= b->size;
- if (write_offset + num > b->size)
- /* no ring buffer wrap-around for non-copying interface
- * (to fulfil the promise by BIO_ctrl_get_write_guarantee,
- * BIO_nwrite may have to be called twice) */
- num = b->size - write_offset;
-
- if (buf != NULL)
- *buf = b->buf + write_offset;
- assert(write_offset + num <= b->size);
-
- return num;
- }
-
-static ssize_t bio_nwrite(BIO *bio, char **buf, size_t num_)
- {
- struct bio_bio_st *b;
- ssize_t num, space;
-
- if (num_ > SSIZE_MAX)
- num = SSIZE_MAX;
- else
- num = (ssize_t)num_;
-
- space = bio_nwrite0(bio, buf);
- if (num > space)
- num = space;
- if (num <= 0)
- return num;
- b = bio->ptr;
- assert(b != NULL);
- b->len += num;
- assert(b->len <= b->size);
-
- return num;
- }
-
-
-static long bio_ctrl(BIO *bio, int cmd, long num, void *ptr)
- {
- long ret;
- struct bio_bio_st *b = bio->ptr;
-
- assert(b != NULL);
-
- switch (cmd)
- {
- /* specific CTRL codes */
-
- case BIO_C_SET_WRITE_BUF_SIZE:
- if (b->peer)
- {
- BIOerr(BIO_F_BIO_CTRL, BIO_R_IN_USE);
- ret = 0;
- }
- else if (num == 0)
- {
- BIOerr(BIO_F_BIO_CTRL, BIO_R_INVALID_ARGUMENT);
- ret = 0;
- }
- else
- {
- size_t new_size = num;
-
- if (b->size != new_size)
- {
- if (b->buf)
- {
- OPENSSL_free(b->buf);
- b->buf = NULL;
- }
- b->size = new_size;
- }
- ret = 1;
- }
- break;
-
- case BIO_C_GET_WRITE_BUF_SIZE:
- ret = (long) b->size;
- break;
-
- case BIO_C_MAKE_BIO_PAIR:
- {
- BIO *other_bio = ptr;
-
- if (bio_make_pair(bio, other_bio))
- ret = 1;
- else
- ret = 0;
- }
- break;
-
- case BIO_C_DESTROY_BIO_PAIR:
- /* Affects both BIOs in the pair -- call just once!
- * Or let BIO_free(bio1); BIO_free(bio2); do the job. */
- bio_destroy_pair(bio);
- ret = 1;
- break;
-
- case BIO_C_GET_WRITE_GUARANTEE:
- /* How many bytes can the caller feed to the next write
- * without having to keep any? */
- if (b->peer == NULL || b->closed)
- ret = 0;
- else
- ret = (long) b->size - b->len;
- break;
-
- case BIO_C_GET_READ_REQUEST:
- /* If the peer unsuccessfully tried to read, how many bytes
- * were requested? (As with BIO_CTRL_PENDING, that number
- * can usually be treated as boolean.) */
- ret = (long) b->request;
- break;
-
- case BIO_C_RESET_READ_REQUEST:
- /* Reset request. (Can be useful after read attempts
- * at the other side that are meant to be non-blocking,
- * e.g. when probing SSL_read to see if any data is
- * available.) */
- b->request = 0;
- ret = 1;
- break;
-
- case BIO_C_SHUTDOWN_WR:
- /* similar to shutdown(..., SHUT_WR) */
- b->closed = 1;
- ret = 1;
- break;
-
- case BIO_C_NREAD0:
- /* prepare for non-copying read */
- ret = (long) bio_nread0(bio, ptr);
- break;
-
- case BIO_C_NREAD:
- /* non-copying read */
- ret = (long) bio_nread(bio, ptr, (size_t) num);
- break;
-
- case BIO_C_NWRITE0:
- /* prepare for non-copying write */
- ret = (long) bio_nwrite0(bio, ptr);
- break;
-
- case BIO_C_NWRITE:
- /* non-copying write */
- ret = (long) bio_nwrite(bio, ptr, (size_t) num);
- break;
-
-
- /* standard CTRL codes follow */
-
- case BIO_CTRL_RESET:
- if (b->buf != NULL)
- {
- b->len = 0;
- b->offset = 0;
- }
- ret = 0;
- break;
-
- case BIO_CTRL_GET_CLOSE:
- ret = bio->shutdown;
- break;
-
- case BIO_CTRL_SET_CLOSE:
- bio->shutdown = (int) num;
- ret = 1;
- break;
-
- case BIO_CTRL_PENDING:
- if (b->peer != NULL)
- {
- struct bio_bio_st *peer_b = b->peer->ptr;
-
- ret = (long) peer_b->len;
- }
- else
- ret = 0;
- break;
-
- case BIO_CTRL_WPENDING:
- if (b->buf != NULL)
- ret = (long) b->len;
- else
- ret = 0;
- break;
-
- case BIO_CTRL_DUP:
- /* See BIO_dup_chain for circumstances we have to expect. */
- {
- BIO *other_bio = ptr;
- struct bio_bio_st *other_b;
-
- assert(other_bio != NULL);
- other_b = other_bio->ptr;
- assert(other_b != NULL);
-
- assert(other_b->buf == NULL); /* other_bio is always fresh */
-
- other_b->size = b->size;
- }
-
- ret = 1;
- break;
-
- case BIO_CTRL_FLUSH:
- ret = 1;
- break;
-
- case BIO_CTRL_EOF:
- {
- BIO *other_bio = ptr;
-
- if (other_bio)
- {
- struct bio_bio_st *other_b = other_bio->ptr;
-
- assert(other_b != NULL);
- ret = other_b->len == 0 && other_b->closed;
- }
- else
- ret = 1;
- }
- break;
-
- default:
- ret = 0;
- }
- return ret;
- }
-
-static int bio_puts(BIO *bio, const char *str)
- {
- return bio_write(bio, str, strlen(str));
- }
-
-
-static int bio_make_pair(BIO *bio1, BIO *bio2)
- {
- struct bio_bio_st *b1, *b2;
-
- assert(bio1 != NULL);
- assert(bio2 != NULL);
-
- b1 = bio1->ptr;
- b2 = bio2->ptr;
-
- if (b1->peer != NULL || b2->peer != NULL)
- {
- BIOerr(BIO_F_BIO_MAKE_PAIR, BIO_R_IN_USE);
- return 0;
- }
-
- if (b1->buf == NULL)
- {
- b1->buf = OPENSSL_malloc(b1->size);
- if (b1->buf == NULL)
- {
- BIOerr(BIO_F_BIO_MAKE_PAIR, ERR_R_MALLOC_FAILURE);
- return 0;
- }
- b1->len = 0;
- b1->offset = 0;
- }
-
- if (b2->buf == NULL)
- {
- b2->buf = OPENSSL_malloc(b2->size);
- if (b2->buf == NULL)
- {
- BIOerr(BIO_F_BIO_MAKE_PAIR, ERR_R_MALLOC_FAILURE);
- return 0;
- }
- b2->len = 0;
- b2->offset = 0;
- }
-
- b1->peer = bio2;
- b1->closed = 0;
- b1->request = 0;
- b2->peer = bio1;
- b2->closed = 0;
- b2->request = 0;
-
- bio1->init = 1;
- bio2->init = 1;
-
- return 1;
- }
-
-static void bio_destroy_pair(BIO *bio)
- {
- struct bio_bio_st *b = bio->ptr;
-
- if (b != NULL)
- {
- BIO *peer_bio = b->peer;
-
- if (peer_bio != NULL)
- {
- struct bio_bio_st *peer_b = peer_bio->ptr;
-
- assert(peer_b != NULL);
- assert(peer_b->peer == bio);
-
- peer_b->peer = NULL;
- peer_bio->init = 0;
- assert(peer_b->buf != NULL);
- peer_b->len = 0;
- peer_b->offset = 0;
-
- b->peer = NULL;
- bio->init = 0;
- assert(b->buf != NULL);
- b->len = 0;
- b->offset = 0;
- }
- }
- }
-
-
-/* Exported convenience functions */
-int BIO_new_bio_pair(BIO **bio1_p, size_t writebuf1,
- BIO **bio2_p, size_t writebuf2)
- {
- BIO *bio1 = NULL, *bio2 = NULL;
- long r;
- int ret = 0;
-
- bio1 = BIO_new(BIO_s_bio());
- if (bio1 == NULL)
- goto err;
- bio2 = BIO_new(BIO_s_bio());
- if (bio2 == NULL)
- goto err;
-
- if (writebuf1)
- {
- r = BIO_set_write_buf_size(bio1, writebuf1);
- if (!r)
- goto err;
- }
- if (writebuf2)
- {
- r = BIO_set_write_buf_size(bio2, writebuf2);
- if (!r)
- goto err;
- }
-
- r = BIO_make_bio_pair(bio1, bio2);
- if (!r)
- goto err;
- ret = 1;
-
- err:
- if (ret == 0)
- {
- if (bio1)
- {
- BIO_free(bio1);
- bio1 = NULL;
- }
- if (bio2)
- {
- BIO_free(bio2);
- bio2 = NULL;
- }
- }
-
- *bio1_p = bio1;
- *bio2_p = bio2;
- return ret;
- }
-
-size_t BIO_ctrl_get_write_guarantee(BIO *bio)
- {
- return BIO_ctrl(bio, BIO_C_GET_WRITE_GUARANTEE, 0, NULL);
- }
-
-size_t BIO_ctrl_get_read_request(BIO *bio)
- {
- return BIO_ctrl(bio, BIO_C_GET_READ_REQUEST, 0, NULL);
- }
-
-int BIO_ctrl_reset_read_request(BIO *bio)
- {
- return (BIO_ctrl(bio, BIO_C_RESET_READ_REQUEST, 0, NULL) != 0);
- }
-
-
-/* BIO_nread0/nread/nwrite0/nwrite are available only for BIO pairs for now
- * (conceivably some other BIOs could allow non-copying reads and writes too.)
- */
-int BIO_nread0(BIO *bio, char **buf)
- {
- long ret;
-
- if (!bio->init)
- {
- BIOerr(BIO_F_BIO_NREAD0, BIO_R_UNINITIALIZED);
- return -2;
- }
-
- ret = BIO_ctrl(bio, BIO_C_NREAD0, 0, buf);
- if (ret > INT_MAX)
- return INT_MAX;
- else
- return (int) ret;
- }
-
-int BIO_nread(BIO *bio, char **buf, int num)
- {
- int ret;
-
- if (!bio->init)
- {
- BIOerr(BIO_F_BIO_NREAD, BIO_R_UNINITIALIZED);
- return -2;
- }
-
- ret = (int) BIO_ctrl(bio, BIO_C_NREAD, num, buf);
- if (ret > 0)
- bio->num_read += ret;
- return ret;
- }
-
-int BIO_nwrite0(BIO *bio, char **buf)
- {
- long ret;
-
- if (!bio->init)
- {
- BIOerr(BIO_F_BIO_NWRITE0, BIO_R_UNINITIALIZED);
- return -2;
- }
-
- ret = BIO_ctrl(bio, BIO_C_NWRITE0, 0, buf);
- if (ret > INT_MAX)
- return INT_MAX;
- else
- return (int) ret;
- }
-
-int BIO_nwrite(BIO *bio, char **buf, int num)
- {
- int ret;
-
- if (!bio->init)
- {
- BIOerr(BIO_F_BIO_NWRITE, BIO_R_UNINITIALIZED);
- return -2;
- }
-
- ret = BIO_ctrl(bio, BIO_C_NWRITE, num, buf);
- if (ret > 0)
- bio->num_read += ret;
- return ret;
- }
diff --git a/crypto/openssl/crypto/bio/bss_conn.c b/crypto/openssl/crypto/bio/bss_conn.c
deleted file mode 100644
index c14727855b25..000000000000
--- a/crypto/openssl/crypto/bio/bss_conn.c
+++ /dev/null
@@ -1,652 +0,0 @@
-/* crypto/bio/bss_conn.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.]
- */
-
-#include <stdio.h>
-#include <errno.h>
-#define USE_SOCKETS
-#include "cryptlib.h"
-#include <openssl/bio.h>
-
-#ifndef OPENSSL_NO_SOCK
-
-#ifdef OPENSSL_SYS_WIN16
-#define SOCKET_PROTOCOL 0 /* more microsoft stupidity */
-#else
-#define SOCKET_PROTOCOL IPPROTO_TCP
-#endif
-
-#if (defined(OPENSSL_SYS_VMS) && __VMS_VER < 70000000)
-/* FIONBIO used as a switch to enable ioctl, and that isn't in VMS < 7.0 */
-#undef FIONBIO
-#endif
-
-
-typedef struct bio_connect_st
- {
- int state;
-
- char *param_hostname;
- char *param_port;
- int nbio;
-
- unsigned char ip[4];
- unsigned short port;
-
- struct sockaddr_in them;
-
- /* int socket; this will be kept in bio->num so that it is
- * compatible with the bss_sock bio */
-
- /* called when the connection is initially made
- * callback(BIO,state,ret); The callback should return
- * 'ret'. state is for compatibility with the ssl info_callback */
- int (*info_callback)(const BIO *bio,int state,int ret);
- } BIO_CONNECT;
-
-static int conn_write(BIO *h, const char *buf, int num);
-static int conn_read(BIO *h, char *buf, int size);
-static int conn_puts(BIO *h, const char *str);
-static long conn_ctrl(BIO *h, int cmd, long arg1, void *arg2);
-static int conn_new(BIO *h);
-static int conn_free(BIO *data);
-static long conn_callback_ctrl(BIO *h, int cmd, bio_info_cb *);
-
-static int conn_state(BIO *b, BIO_CONNECT *c);
-static void conn_close_socket(BIO *data);
-BIO_CONNECT *BIO_CONNECT_new(void );
-void BIO_CONNECT_free(BIO_CONNECT *a);
-
-static BIO_METHOD methods_connectp=
- {
- BIO_TYPE_CONNECT,
- "socket connect",
- conn_write,
- conn_read,
- conn_puts,
- NULL, /* connect_gets, */
- conn_ctrl,
- conn_new,
- conn_free,
- conn_callback_ctrl,
- };
-
-static int conn_state(BIO *b, BIO_CONNECT *c)
- {
- int ret= -1,i;
- unsigned long l;
- char *p,*q;
- int (*cb)(const BIO *,int,int)=NULL;
-
- if (c->info_callback != NULL)
- cb=c->info_callback;
-
- for (;;)
- {
- switch (c->state)
- {
- case BIO_CONN_S_BEFORE:
- p=c->param_hostname;
- if (p == NULL)
- {
- BIOerr(BIO_F_CONN_STATE,BIO_R_NO_HOSTNAME_SPECIFIED);
- goto exit_loop;
- }
- for ( ; *p != '\0'; p++)
- {
- if ((*p == ':') || (*p == '/')) break;
- }
-
- i= *p;
- if ((i == ':') || (i == '/'))
- {
-
- *(p++)='\0';
- if (i == ':')
- {
- for (q=p; *q; q++)
- if (*q == '/')
- {
- *q='\0';
- break;
- }
- if (c->param_port != NULL)
- OPENSSL_free(c->param_port);
- c->param_port=BUF_strdup(p);
- }
- }
-
- if (c->param_port == NULL)
- {
- BIOerr(BIO_F_CONN_STATE,BIO_R_NO_PORT_SPECIFIED);
- ERR_add_error_data(2,"host=",c->param_hostname);
- goto exit_loop;
- }
- c->state=BIO_CONN_S_GET_IP;
- break;
-
- case BIO_CONN_S_GET_IP:
- if (BIO_get_host_ip(c->param_hostname,&(c->ip[0])) <= 0)
- goto exit_loop;
- c->state=BIO_CONN_S_GET_PORT;
- break;
-
- case BIO_CONN_S_GET_PORT:
- if (c->param_port == NULL)
- {
- /* abort(); */
- goto exit_loop;
- }
- else if (BIO_get_port(c->param_port,&c->port) <= 0)
- goto exit_loop;
- c->state=BIO_CONN_S_CREATE_SOCKET;
- break;
-
- case BIO_CONN_S_CREATE_SOCKET:
- /* now setup address */
- memset((char *)&c->them,0,sizeof(c->them));
- c->them.sin_family=AF_INET;
- c->them.sin_port=htons((unsigned short)c->port);
- l=(unsigned long)
- ((unsigned long)c->ip[0]<<24L)|
- ((unsigned long)c->ip[1]<<16L)|
- ((unsigned long)c->ip[2]<< 8L)|
- ((unsigned long)c->ip[3]);
- c->them.sin_addr.s_addr=htonl(l);
- c->state=BIO_CONN_S_CREATE_SOCKET;
-
- ret=socket(AF_INET,SOCK_STREAM,SOCKET_PROTOCOL);
- if (ret == INVALID_SOCKET)
- {
- SYSerr(SYS_F_SOCKET,get_last_socket_error());
- ERR_add_error_data(4,"host=",c->param_hostname,
- ":",c->param_port);
- BIOerr(BIO_F_CONN_STATE,BIO_R_UNABLE_TO_CREATE_SOCKET);
- goto exit_loop;
- }
- b->num=ret;
- c->state=BIO_CONN_S_NBIO;
- break;
-
- case BIO_CONN_S_NBIO:
- if (c->nbio)
- {
- if (!BIO_socket_nbio(b->num,1))
- {
- BIOerr(BIO_F_CONN_STATE,BIO_R_ERROR_SETTING_NBIO);
- ERR_add_error_data(4,"host=",
- c->param_hostname,
- ":",c->param_port);
- goto exit_loop;
- }
- }
- c->state=BIO_CONN_S_CONNECT;
-
-#if defined(SO_KEEPALIVE) && !defined(OPENSSL_SYS_MPE)
- i=1;
- i=setsockopt(b->num,SOL_SOCKET,SO_KEEPALIVE,(char *)&i,sizeof(i));
- if (i < 0)
- {
- SYSerr(SYS_F_SOCKET,get_last_socket_error());
- ERR_add_error_data(4,"host=",c->param_hostname,
- ":",c->param_port);
- BIOerr(BIO_F_CONN_STATE,BIO_R_KEEPALIVE);
- goto exit_loop;
- }
-#endif
- break;
-
- case BIO_CONN_S_CONNECT:
- BIO_clear_retry_flags(b);
- ret=connect(b->num,
- (struct sockaddr *)&c->them,
- sizeof(c->them));
- b->retry_reason=0;
- if (ret < 0)
- {
- if (BIO_sock_should_retry(ret))
- {
- BIO_set_retry_special(b);
- c->state=BIO_CONN_S_BLOCKED_CONNECT;
- b->retry_reason=BIO_RR_CONNECT;
- }
- else
- {
- SYSerr(SYS_F_CONNECT,get_last_socket_error());
- ERR_add_error_data(4,"host=",
- c->param_hostname,
- ":",c->param_port);
- BIOerr(BIO_F_CONN_STATE,BIO_R_CONNECT_ERROR);
- }
- goto exit_loop;
- }
- else
- c->state=BIO_CONN_S_OK;
- break;
-
- case BIO_CONN_S_BLOCKED_CONNECT:
- i=BIO_sock_error(b->num);
- if (i)
- {
- BIO_clear_retry_flags(b);
- SYSerr(SYS_F_CONNECT,i);
- ERR_add_error_data(4,"host=",
- c->param_hostname,
- ":",c->param_port);
- BIOerr(BIO_F_CONN_STATE,BIO_R_NBIO_CONNECT_ERROR);
- ret=0;
- goto exit_loop;
- }
- else
- c->state=BIO_CONN_S_OK;
- break;
-
- case BIO_CONN_S_OK:
- ret=1;
- goto exit_loop;
- default:
- /* abort(); */
- goto exit_loop;
- }
-
- if (cb != NULL)
- {
- if (!(ret=cb((BIO *)b,c->state,ret)))
- goto end;
- }
- }
-
- /* Loop does not exit */
-exit_loop:
- if (cb != NULL)
- ret=cb((BIO *)b,c->state,ret);
-end:
- return(ret);
- }
-
-BIO_CONNECT *BIO_CONNECT_new(void)
- {
- BIO_CONNECT *ret;
-
- if ((ret=(BIO_CONNECT *)OPENSSL_malloc(sizeof(BIO_CONNECT))) == NULL)
- return(NULL);
- ret->state=BIO_CONN_S_BEFORE;
- ret->param_hostname=NULL;
- ret->param_port=NULL;
- ret->info_callback=NULL;
- ret->nbio=0;
- ret->ip[0]=0;
- ret->ip[1]=0;
- ret->ip[2]=0;
- ret->ip[3]=0;
- ret->port=0;
- memset((char *)&ret->them,0,sizeof(ret->them));
- return(ret);
- }
-
-void BIO_CONNECT_free(BIO_CONNECT *a)
- {
- if(a == NULL)
- return;
-
- if (a->param_hostname != NULL)
- OPENSSL_free(a->param_hostname);
- if (a->param_port != NULL)
- OPENSSL_free(a->param_port);
- OPENSSL_free(a);
- }
-
-BIO_METHOD *BIO_s_connect(void)
- {
- return(&methods_connectp);
- }
-
-static int conn_new(BIO *bi)
- {
- bi->init=0;
- bi->num=INVALID_SOCKET;
- bi->flags=0;
- if ((bi->ptr=(char *)BIO_CONNECT_new()) == NULL)
- return(0);
- else
- return(1);
- }
-
-static void conn_close_socket(BIO *bio)
- {
- BIO_CONNECT *c;
-
- c=(BIO_CONNECT *)bio->ptr;
- if (bio->num != INVALID_SOCKET)
- {
- /* Only do a shutdown if things were established */
- if (c->state == BIO_CONN_S_OK)
- shutdown(bio->num,2);
- closesocket(bio->num);
- bio->num=INVALID_SOCKET;
- }
- }
-
-static int conn_free(BIO *a)
- {
- BIO_CONNECT *data;
-
- if (a == NULL) return(0);
- data=(BIO_CONNECT *)a->ptr;
-
- if (a->shutdown)
- {
- conn_close_socket(a);
- BIO_CONNECT_free(data);
- a->ptr=NULL;
- a->flags=0;
- a->init=0;
- }
- return(1);
- }
-
-static int conn_read(BIO *b, char *out, int outl)
- {
- int ret=0;
- BIO_CONNECT *data;
-
- data=(BIO_CONNECT *)b->ptr;
- if (data->state != BIO_CONN_S_OK)
- {
- ret=conn_state(b,data);
- if (ret <= 0)
- return(ret);
- }
-
- if (out != NULL)
- {
- clear_socket_error();
- ret=readsocket(b->num,out,outl);
- BIO_clear_retry_flags(b);
- if (ret <= 0)
- {
- if (BIO_sock_should_retry(ret))
- BIO_set_retry_read(b);
- }
- }
- return(ret);
- }
-
-static int conn_write(BIO *b, const char *in, int inl)
- {
- int ret;
- BIO_CONNECT *data;
-
- data=(BIO_CONNECT *)b->ptr;
- if (data->state != BIO_CONN_S_OK)
- {
- ret=conn_state(b,data);
- if (ret <= 0) return(ret);
- }
-
- clear_socket_error();
- ret=writesocket(b->num,in,inl);
- BIO_clear_retry_flags(b);
- if (ret <= 0)
- {
- if (BIO_sock_should_retry(ret))
- BIO_set_retry_write(b);
- }
- return(ret);
- }
-
-static long conn_ctrl(BIO *b, int cmd, long num, void *ptr)
- {
- BIO *dbio;
- int *ip;
- const char **pptr;
- long ret=1;
- BIO_CONNECT *data;
-
- data=(BIO_CONNECT *)b->ptr;
-
- switch (cmd)
- {
- case BIO_CTRL_RESET:
- ret=0;
- data->state=BIO_CONN_S_BEFORE;
- conn_close_socket(b);
- b->flags=0;
- break;
- case BIO_C_DO_STATE_MACHINE:
- /* use this one to start the connection */
- if (data->state != BIO_CONN_S_OK)
- ret=(long)conn_state(b,data);
- else
- ret=1;
- break;
- case BIO_C_GET_CONNECT:
- if (ptr != NULL)
- {
- pptr=(const char **)ptr;
- if (num == 0)
- {
- *pptr=data->param_hostname;
-
- }
- else if (num == 1)
- {
- *pptr=data->param_port;
- }
- else if (num == 2)
- {
- *pptr= (char *)&(data->ip[0]);
- }
- else if (num == 3)
- {
- *((int *)ptr)=data->port;
- }
- if ((!b->init) || (ptr == NULL))
- *pptr="not initialized";
- ret=1;
- }
- break;
- case BIO_C_SET_CONNECT:
- if (ptr != NULL)
- {
- b->init=1;
- if (num == 0)
- {
- if (data->param_hostname != NULL)
- OPENSSL_free(data->param_hostname);
- data->param_hostname=BUF_strdup(ptr);
- }
- else if (num == 1)
- {
- if (data->param_port != NULL)
- OPENSSL_free(data->param_port);
- data->param_port=BUF_strdup(ptr);
- }
- else if (num == 2)
- {
- char buf[16];
- unsigned char *p = ptr;
-
- BIO_snprintf(buf,sizeof buf,"%d.%d.%d.%d",
- p[0],p[1],p[2],p[3]);
- if (data->param_hostname != NULL)
- OPENSSL_free(data->param_hostname);
- data->param_hostname=BUF_strdup(buf);
- memcpy(&(data->ip[0]),ptr,4);
- }
- else if (num == 3)
- {
- char buf[DECIMAL_SIZE(int)+1];
-
- BIO_snprintf(buf,sizeof buf,"%d",*(int *)ptr);
- if (data->param_port != NULL)
- OPENSSL_free(data->param_port);
- data->param_port=BUF_strdup(buf);
- data->port= *(int *)ptr;
- }
- }
- break;
- case BIO_C_SET_NBIO:
- data->nbio=(int)num;
- break;
- case BIO_C_GET_FD:
- if (b->init)
- {
- ip=(int *)ptr;
- if (ip != NULL)
- *ip=b->num;
- ret=b->num;
- }
- else
- ret= -1;
- break;
- case BIO_CTRL_GET_CLOSE:
- ret=b->shutdown;
- break;
- case BIO_CTRL_SET_CLOSE:
- b->shutdown=(int)num;
- break;
- case BIO_CTRL_PENDING:
- case BIO_CTRL_WPENDING:
- ret=0;
- break;
- case BIO_CTRL_FLUSH:
- break;
- case BIO_CTRL_DUP:
- {
- dbio=(BIO *)ptr;
- if (data->param_port)
- BIO_set_conn_port(dbio,data->param_port);
- if (data->param_hostname)
- BIO_set_conn_hostname(dbio,data->param_hostname);
- BIO_set_nbio(dbio,data->nbio);
- /* FIXME: the cast of the function seems unlikely to be a good idea */
- (void)BIO_set_info_callback(dbio,(bio_info_cb *)data->info_callback);
- }
- break;
- case BIO_CTRL_SET_CALLBACK:
- {
-#if 0 /* FIXME: Should this be used? -- Richard Levitte */
- BIOerr(BIO_F_CONN_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
- ret = -1;
-#else
- ret=0;
-#endif
- }
- break;
- case BIO_CTRL_GET_CALLBACK:
- {
- int (**fptr)(const BIO *bio,int state,int xret);
-
- fptr=(int (**)(const BIO *bio,int state,int xret))ptr;
- *fptr=data->info_callback;
- }
- break;
- default:
- ret=0;
- break;
- }
- return(ret);
- }
-
-static long conn_callback_ctrl(BIO *b, int cmd, bio_info_cb *fp)
- {
- long ret=1;
- BIO_CONNECT *data;
-
- data=(BIO_CONNECT *)b->ptr;
-
- switch (cmd)
- {
- case BIO_CTRL_SET_CALLBACK:
- {
- data->info_callback=(int (*)(const struct bio_st *, int, int))fp;
- }
- break;
- default:
- ret=0;
- break;
- }
- return(ret);
- }
-
-static int conn_puts(BIO *bp, const char *str)
- {
- int n,ret;
-
- n=strlen(str);
- ret=conn_write(bp,str,n);
- return(ret);
- }
-
-BIO *BIO_new_connect(char *str)
- {
- BIO *ret;
-
- ret=BIO_new(BIO_s_connect());
- if (ret == NULL) return(NULL);
- if (BIO_set_conn_hostname(ret,str))
- return(ret);
- else
- {
- BIO_free(ret);
- return(NULL);
- }
- }
-
-#endif
-
diff --git a/crypto/openssl/crypto/bio/bss_dgram.c b/crypto/openssl/crypto/bio/bss_dgram.c
deleted file mode 100644
index a0cb29b3dcee..000000000000
--- a/crypto/openssl/crypto/bio/bss_dgram.c
+++ /dev/null
@@ -1,484 +0,0 @@
-/* crypto/bio/bio_dgram.c */
-/*
- * DTLS implementation written by Nagendra Modadugu
- * (nagendra@cs.stanford.edu) for the OpenSSL project 2005.
- */
-/* ====================================================================
- * Copyright (c) 1999-2005 The OpenSSL Project. All rights reserved.
- *
- * 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 above 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 acknowledgment:
- * "This product includes software developed by the OpenSSL Project
- * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
- *
- * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
- * endorse or promote products derived from this software without
- * prior written permission. For written permission, please contact
- * openssl-core@OpenSSL.org.
- *
- * 5. Products derived from this software may not be called "OpenSSL"
- * nor may "OpenSSL" appear in their names without prior written
- * permission of the OpenSSL Project.
- *
- * 6. Redistributions of any form whatsoever must retain the following
- * acknowledgment:
- * "This product includes software developed by the OpenSSL Project
- * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
- *
- * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
- * EXPRESSED 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 OpenSSL PROJECT OR
- * ITS 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.
- * ====================================================================
- *
- * This product includes cryptographic software written by Eric Young
- * (eay@cryptsoft.com). This product includes software written by Tim
- * Hudson (tjh@cryptsoft.com).
- *
- */
-
-#ifndef OPENSSL_NO_DGRAM
-
-#include <stdio.h>
-#include <errno.h>
-#define USE_SOCKETS
-#include "cryptlib.h"
-
-#include <openssl/bio.h>
-
-#define IP_MTU 14 /* linux is lame */
-
-#ifdef WATT32
-#define sock_write SockWrite /* Watt-32 uses same names */
-#define sock_read SockRead
-#define sock_puts SockPuts
-#endif
-
-static int dgram_write(BIO *h, const char *buf, int num);
-static int dgram_read(BIO *h, char *buf, int size);
-static int dgram_puts(BIO *h, const char *str);
-static long dgram_ctrl(BIO *h, int cmd, long arg1, void *arg2);
-static int dgram_new(BIO *h);
-static int dgram_free(BIO *data);
-static int dgram_clear(BIO *bio);
-
-int BIO_dgram_should_retry(int s);
-
-static BIO_METHOD methods_dgramp=
- {
- BIO_TYPE_DGRAM,
- "datagram socket",
- dgram_write,
- dgram_read,
- dgram_puts,
- NULL, /* dgram_gets, */
- dgram_ctrl,
- dgram_new,
- dgram_free,
- NULL,
- };
-
-typedef struct bio_dgram_data_st
- {
- struct sockaddr peer;
- unsigned int connected;
- unsigned int _errno;
- unsigned int mtu;
- } bio_dgram_data;
-
-BIO_METHOD *BIO_s_datagram(void)
- {
- return(&methods_dgramp);
- }
-
-BIO *BIO_new_dgram(int fd, int close_flag)
- {
- BIO *ret;
-
- ret=BIO_new(BIO_s_datagram());
- if (ret == NULL) return(NULL);
- BIO_set_fd(ret,fd,close_flag);
- return(ret);
- }
-
-static int dgram_new(BIO *bi)
- {
- bio_dgram_data *data = NULL;
-
- bi->init=0;
- bi->num=0;
- data = OPENSSL_malloc(sizeof(bio_dgram_data));
- if (data == NULL)
- return 0;
- memset(data, 0x00, sizeof(bio_dgram_data));
- bi->ptr = data;
-
- bi->flags=0;
- return(1);
- }
-
-static int dgram_free(BIO *a)
- {
- bio_dgram_data *data;
-
- if (a == NULL) return(0);
- if ( ! dgram_clear(a))
- return 0;
-
- data = (bio_dgram_data *)a->ptr;
- if(data != NULL) OPENSSL_free(data);
-
- return(1);
- }
-
-static int dgram_clear(BIO *a)
- {
- if (a == NULL) return(0);
- if (a->shutdown)
- {
- if (a->init)
- {
- SHUTDOWN2(a->num);
- }
- a->init=0;
- a->flags=0;
- }
- return(1);
- }
-
-static int dgram_read(BIO *b, char *out, int outl)
- {
- int ret=0;
- bio_dgram_data *data = (bio_dgram_data *)b->ptr;
-
- struct sockaddr peer;
- int peerlen = sizeof(peer);
-
- if (out != NULL)
- {
- clear_socket_error();
- memset(&peer, 0x00, peerlen);
- /* Last arg in recvfrom is signed on some platforms and
- * unsigned on others. It is of type socklen_t on some
- * but this is not universal. Cast to (void *) to avoid
- * compiler warnings.
- */
- ret=recvfrom(b->num,out,outl,0,&peer,(void *)&peerlen);
-
- if ( ! data->connected && ret > 0)
- BIO_ctrl(b, BIO_CTRL_DGRAM_CONNECT, 0, &peer);
-
- BIO_clear_retry_flags(b);
- if (ret <= 0)
- {
- if (BIO_dgram_should_retry(ret))
- {
- BIO_set_retry_read(b);
- data->_errno = get_last_socket_error();
- }
- }
- }
- return(ret);
- }
-
-static int dgram_write(BIO *b, const char *in, int inl)
- {
- int ret;
- bio_dgram_data *data = (bio_dgram_data *)b->ptr;
- clear_socket_error();
-
- if ( data->connected )
- ret=send(b->num,in,inl,0);
- else
- ret=sendto(b->num, in, inl, 0, &data->peer, sizeof(data->peer));
-
- BIO_clear_retry_flags(b);
- if (ret <= 0)
- {
- if (BIO_sock_should_retry(ret))
- {
- BIO_set_retry_write(b);
- data->_errno = get_last_socket_error();
-
-#if 0 /* higher layers are responsible for querying MTU, if necessary */
- if ( data->_errno == EMSGSIZE)
- /* retrieve the new MTU */
- BIO_ctrl(b, BIO_CTRL_DGRAM_QUERY_MTU, 0, NULL);
-#endif
- }
- }
- return(ret);
- }
-
-static long dgram_ctrl(BIO *b, int cmd, long num, void *ptr)
- {
- long ret=1;
- int *ip;
- struct sockaddr *to = NULL;
- bio_dgram_data *data = NULL;
- long sockopt_val = 0;
- unsigned int sockopt_len = 0;
-
- data = (bio_dgram_data *)b->ptr;
-
- switch (cmd)
- {
- case BIO_CTRL_RESET:
- num=0;
- case BIO_C_FILE_SEEK:
- ret=0;
- break;
- case BIO_C_FILE_TELL:
- case BIO_CTRL_INFO:
- ret=0;
- break;
- case BIO_C_SET_FD:
- dgram_clear(b);
- b->num= *((int *)ptr);
- b->shutdown=(int)num;
- b->init=1;
- break;
- case BIO_C_GET_FD:
- if (b->init)
- {
- ip=(int *)ptr;
- if (ip != NULL) *ip=b->num;
- ret=b->num;
- }
- else
- ret= -1;
- break;
- case BIO_CTRL_GET_CLOSE:
- ret=b->shutdown;
- break;
- case BIO_CTRL_SET_CLOSE:
- b->shutdown=(int)num;
- break;
- case BIO_CTRL_PENDING:
- case BIO_CTRL_WPENDING:
- ret=0;
- break;
- case BIO_CTRL_DUP:
- case BIO_CTRL_FLUSH:
- ret=1;
- break;
- case BIO_CTRL_DGRAM_CONNECT:
- to = (struct sockaddr *)ptr;
-#if 0
- if (connect(b->num, to, sizeof(struct sockaddr)) < 0)
- { perror("connect"); ret = 0; }
- else
- {
-#endif
- memcpy(&(data->peer),to, sizeof(struct sockaddr));
-#if 0
- }
-#endif
- break;
- /* (Linux)kernel sets DF bit on outgoing IP packets */
-#ifdef IP_MTU_DISCOVER
- case BIO_CTRL_DGRAM_MTU_DISCOVER:
- sockopt_val = IP_PMTUDISC_DO;
- if ((ret = setsockopt(b->num, IPPROTO_IP, IP_MTU_DISCOVER,
- &sockopt_val, sizeof(sockopt_val))) < 0)
- perror("setsockopt");
- break;
-#endif
- case BIO_CTRL_DGRAM_QUERY_MTU:
- sockopt_len = sizeof(sockopt_val);
- if ((ret = getsockopt(b->num, IPPROTO_IP, IP_MTU, (void *)&sockopt_val,
- &sockopt_len)) < 0 || sockopt_val < 0)
- { ret = 0; }
- else
- {
- data->mtu = sockopt_val;
- ret = data->mtu;
- }
- break;
- case BIO_CTRL_DGRAM_GET_MTU:
- return data->mtu;
- break;
- case BIO_CTRL_DGRAM_SET_MTU:
- data->mtu = num;
- ret = num;
- break;
- case BIO_CTRL_DGRAM_SET_CONNECTED:
- to = (struct sockaddr *)ptr;
-
- if ( to != NULL)
- {
- data->connected = 1;
- memcpy(&(data->peer),to, sizeof(struct sockaddr));
- }
- else
- {
- data->connected = 0;
- memset(&(data->peer), 0x00, sizeof(struct sockaddr));
- }
- break;
- case BIO_CTRL_DGRAM_SET_PEER:
- to = (struct sockaddr *) ptr;
-
- memcpy(&(data->peer), to, sizeof(struct sockaddr));
- break;
- case BIO_CTRL_DGRAM_SET_RECV_TIMEOUT:
- if ( setsockopt(b->num, SOL_SOCKET, SO_RCVTIMEO, ptr,
- sizeof(struct timeval)) < 0)
- { perror("setsockopt"); ret = -1; }
- break;
- case BIO_CTRL_DGRAM_GET_RECV_TIMEOUT:
- if ( getsockopt(b->num, SOL_SOCKET, SO_RCVTIMEO,
- ptr, (void *)&ret) < 0)
- { perror("getsockopt"); ret = -1; }
- break;
- case BIO_CTRL_DGRAM_SET_SEND_TIMEOUT:
- if ( setsockopt(b->num, SOL_SOCKET, SO_SNDTIMEO, ptr,
- sizeof(struct timeval)) < 0)
- { perror("setsockopt"); ret = -1; }
- break;
- case BIO_CTRL_DGRAM_GET_SEND_TIMEOUT:
- if ( getsockopt(b->num, SOL_SOCKET, SO_SNDTIMEO,
- ptr, (void *)&ret) < 0)
- { perror("getsockopt"); ret = -1; }
- break;
- case BIO_CTRL_DGRAM_GET_SEND_TIMER_EXP:
- /* fall-through */
- case BIO_CTRL_DGRAM_GET_RECV_TIMER_EXP:
- if ( data->_errno == EAGAIN)
- {
- ret = 1;
- data->_errno = 0;
- }
- else
- ret = 0;
- break;
-#ifdef EMSGSIZE
- case BIO_CTRL_DGRAM_MTU_EXCEEDED:
- if ( data->_errno == EMSGSIZE)
- {
- ret = 1;
- data->_errno = 0;
- }
- else
- ret = 0;
- break;
-#endif
- default:
- ret=0;
- break;
- }
- return(ret);
- }
-
-static int dgram_puts(BIO *bp, const char *str)
- {
- int n,ret;
-
- n=strlen(str);
- ret=dgram_write(bp,str,n);
- return(ret);
- }
-
-int BIO_dgram_should_retry(int i)
- {
- int err;
-
- if ((i == 0) || (i == -1))
- {
- err=get_last_socket_error();
-
-#if defined(OPENSSL_SYS_WINDOWS) && 0 /* more microsoft stupidity? perhaps not? Ben 4/1/99 */
- if ((i == -1) && (err == 0))
- return(1);
-#endif
-
- return(BIO_dgram_non_fatal_error(err));
- }
- return(0);
- }
-
-int BIO_dgram_non_fatal_error(int err)
- {
- switch (err)
- {
-#if defined(OPENSSL_SYS_WINDOWS)
-# if defined(WSAEWOULDBLOCK)
- case WSAEWOULDBLOCK:
-# endif
-
-# if 0 /* This appears to always be an error */
-# if defined(WSAENOTCONN)
- case WSAENOTCONN:
-# endif
-# endif
-#endif
-
-#ifdef EWOULDBLOCK
-# ifdef WSAEWOULDBLOCK
-# if WSAEWOULDBLOCK != EWOULDBLOCK
- case EWOULDBLOCK:
-# endif
-# else
- case EWOULDBLOCK:
-# endif
-#endif
-
-#if defined(ENOTCONN)
- case ENOTCONN:
-#endif
-
-#ifdef EINTR
- case EINTR:
-#endif
-
-#ifdef EAGAIN
-#if EWOULDBLOCK != EAGAIN
- case EAGAIN:
-# endif
-#endif
-
-#ifdef EPROTO
- case EPROTO:
-#endif
-
-#ifdef EINPROGRESS
- case EINPROGRESS:
-#endif
-
-#ifdef EALREADY
- case EALREADY:
-#endif
-
-/* DF bit set, and packet larger than MTU */
-#ifdef EMSGSIZE
- case EMSGSIZE:
-#endif
-
- return(1);
- /* break; */
- default:
- break;
- }
- return(0);
- }
-#endif
diff --git a/crypto/openssl/crypto/bio/bss_fd.c b/crypto/openssl/crypto/bio/bss_fd.c
deleted file mode 100644
index 4c229bf64103..000000000000
--- a/crypto/openssl/crypto/bio/bss_fd.c
+++ /dev/null
@@ -1,294 +0,0 @@
-/* crypto/bio/bss_fd.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.]
- */
-
-#include <stdio.h>
-#include <errno.h>
-#define USE_SOCKETS
-#include "cryptlib.h"
-/*
- * As for unconditional usage of "UPLINK" interface in this module.
- * Trouble is that unlike Unix file descriptors [which are indexes
- * in kernel-side per-process table], corresponding descriptors on
- * platforms which require "UPLINK" interface seem to be indexes
- * in a user-land, non-global table. Well, in fact they are indexes
- * in stdio _iob[], and recall that _iob[] was the very reason why
- * "UPLINK" interface was introduced in first place. But one way on
- * another. Neither libcrypto or libssl use this BIO meaning that
- * file descriptors can only be provided by application. Therefore
- * "UPLINK" calls are due...
- */
-#include "bio_lcl.h"
-
-static int fd_write(BIO *h, const char *buf, int num);
-static int fd_read(BIO *h, char *buf, int size);
-static int fd_puts(BIO *h, const char *str);
-static long fd_ctrl(BIO *h, int cmd, long arg1, void *arg2);
-static int fd_new(BIO *h);
-static int fd_free(BIO *data);
-int BIO_fd_should_retry(int s);
-
-static BIO_METHOD methods_fdp=
- {
- BIO_TYPE_FD,"file descriptor",
- fd_write,
- fd_read,
- fd_puts,
- NULL, /* fd_gets, */
- fd_ctrl,
- fd_new,
- fd_free,
- NULL,
- };
-
-BIO_METHOD *BIO_s_fd(void)
- {
- return(&methods_fdp);
- }
-
-BIO *BIO_new_fd(int fd,int close_flag)
- {
- BIO *ret;
- ret=BIO_new(BIO_s_fd());
- if (ret == NULL) return(NULL);
- BIO_set_fd(ret,fd,close_flag);
- return(ret);
- }
-
-static int fd_new(BIO *bi)
- {
- bi->init=0;
- bi->num=-1;
- bi->ptr=NULL;
- bi->flags=BIO_FLAGS_UPLINK; /* essentially redundant */
- return(1);
- }
-
-static int fd_free(BIO *a)
- {
- if (a == NULL) return(0);
- if (a->shutdown)
- {
- if (a->init)
- {
- UP_close(a->num);
- }
- a->init=0;
- a->flags=BIO_FLAGS_UPLINK;
- }
- return(1);
- }
-
-static int fd_read(BIO *b, char *out,int outl)
- {
- int ret=0;
-
- if (out != NULL)
- {
- clear_sys_error();
- ret=UP_read(b->num,out,outl);
- BIO_clear_retry_flags(b);
- if (ret <= 0)
- {
- if (BIO_fd_should_retry(ret))
- BIO_set_retry_read(b);
- }
- }
- return(ret);
- }
-
-static int fd_write(BIO *b, const char *in, int inl)
- {
- int ret;
- clear_sys_error();
- ret=UP_write(b->num,in,inl);
- BIO_clear_retry_flags(b);
- if (ret <= 0)
- {
- if (BIO_fd_should_retry(ret))
- BIO_set_retry_write(b);
- }
- return(ret);
- }
-
-static long fd_ctrl(BIO *b, int cmd, long num, void *ptr)
- {
- long ret=1;
- int *ip;
-
- switch (cmd)
- {
- case BIO_CTRL_RESET:
- num=0;
- case BIO_C_FILE_SEEK:
- ret=(long)UP_lseek(b->num,num,0);
- break;
- case BIO_C_FILE_TELL:
- case BIO_CTRL_INFO:
- ret=(long)UP_lseek(b->num,0,1);
- break;
- case BIO_C_SET_FD:
- fd_free(b);
- b->num= *((int *)ptr);
- b->shutdown=(int)num;
- b->init=1;
- break;
- case BIO_C_GET_FD:
- if (b->init)
- {
- ip=(int *)ptr;
- if (ip != NULL) *ip=b->num;
- ret=b->num;
- }
- else
- ret= -1;
- break;
- case BIO_CTRL_GET_CLOSE:
- ret=b->shutdown;
- break;
- case BIO_CTRL_SET_CLOSE:
- b->shutdown=(int)num;
- break;
- case BIO_CTRL_PENDING:
- case BIO_CTRL_WPENDING:
- ret=0;
- break;
- case BIO_CTRL_DUP:
- case BIO_CTRL_FLUSH:
- ret=1;
- break;
- default:
- ret=0;
- break;
- }
- return(ret);
- }
-
-static int fd_puts(BIO *bp, const char *str)
- {
- int n,ret;
-
- n=strlen(str);
- ret=fd_write(bp,str,n);
- return(ret);
- }
-
-int BIO_fd_should_retry(int i)
- {
- int err;
-
- if ((i == 0) || (i == -1))
- {
- err=get_last_sys_error();
-
-#if defined(OPENSSL_SYS_WINDOWS) && 0 /* more microsoft stupidity? perhaps not? Ben 4/1/99 */
- if ((i == -1) && (err == 0))
- return(1);
-#endif
-
- return(BIO_fd_non_fatal_error(err));
- }
- return(0);
- }
-
-int BIO_fd_non_fatal_error(int err)
- {
- switch (err)
- {
-
-#ifdef EWOULDBLOCK
-# ifdef WSAEWOULDBLOCK
-# if WSAEWOULDBLOCK != EWOULDBLOCK
- case EWOULDBLOCK:
-# endif
-# else
- case EWOULDBLOCK:
-# endif
-#endif
-
-#if defined(ENOTCONN)
- case ENOTCONN:
-#endif
-
-#ifdef EINTR
- case EINTR:
-#endif
-
-#ifdef EAGAIN
-#if EWOULDBLOCK != EAGAIN
- case EAGAIN:
-# endif
-#endif
-
-#ifdef EPROTO
- case EPROTO:
-#endif
-
-#ifdef EINPROGRESS
- case EINPROGRESS:
-#endif
-
-#ifdef EALREADY
- case EALREADY:
-#endif
- return(1);
- /* break; */
- default:
- break;
- }
- return(0);
- }
diff --git a/crypto/openssl/crypto/bio/bss_file.c b/crypto/openssl/crypto/bio/bss_file.c
deleted file mode 100644
index b277367da3a4..000000000000
--- a/crypto/openssl/crypto/bio/bss_file.c
+++ /dev/null
@@ -1,424 +0,0 @@
-/* crypto/bio/bss_file.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.]
- */
-
-/*
- * 03-Dec-1997 rdenny@dc3.com Fix bug preventing use of stdin/stdout
- * with binary data (e.g. asn1parse -inform DER < xxx) under
- * Windows
- */
-
-#ifndef HEADER_BSS_FILE_C
-#define HEADER_BSS_FILE_C
-
-#if defined(__linux) || defined(__sun) || defined(__hpux)
-/* Following definition aliases fopen to fopen64 on above mentioned
- * platforms. This makes it possible to open and sequentially access
- * files larger than 2GB from 32-bit application. It does not allow to
- * traverse them beyond 2GB with fseek/ftell, but on the other hand *no*
- * 32-bit platform permits that, not with fseek/ftell. Not to mention
- * that breaking 2GB limit for seeking would require surgery to *our*
- * API. But sequential access suffices for practical cases when you
- * can run into large files, such as fingerprinting, so we can let API
- * alone. For reference, the list of 32-bit platforms which allow for
- * sequential access of large files without extra "magic" comprise *BSD,
- * Darwin, IRIX...
- */
-#ifndef _FILE_OFFSET_BITS
-#define _FILE_OFFSET_BITS 64
-#endif
-#endif
-
-#include <stdio.h>
-#include <errno.h>
-#include "cryptlib.h"
-#include "bio_lcl.h"
-#include <openssl/err.h>
-
-#if !defined(OPENSSL_NO_STDIO)
-
-static int MS_CALLBACK file_write(BIO *h, const char *buf, int num);
-static int MS_CALLBACK file_read(BIO *h, char *buf, int size);
-static int MS_CALLBACK file_puts(BIO *h, const char *str);
-static int MS_CALLBACK file_gets(BIO *h, char *str, int size);
-static long MS_CALLBACK file_ctrl(BIO *h, int cmd, long arg1, void *arg2);
-static int MS_CALLBACK file_new(BIO *h);
-static int MS_CALLBACK file_free(BIO *data);
-static BIO_METHOD methods_filep=
- {
- BIO_TYPE_FILE,
- "FILE pointer",
- file_write,
- file_read,
- file_puts,
- file_gets,
- file_ctrl,
- file_new,
- file_free,
- NULL,
- };
-
-BIO *BIO_new_file(const char *filename, const char *mode)
- {
- BIO *ret;
- FILE *file;
-
- if ((file=fopen(filename,mode)) == NULL)
- {
- SYSerr(SYS_F_FOPEN,get_last_sys_error());
- ERR_add_error_data(5,"fopen('",filename,"','",mode,"')");
- if (errno == ENOENT)
- BIOerr(BIO_F_BIO_NEW_FILE,BIO_R_NO_SUCH_FILE);
- else
- BIOerr(BIO_F_BIO_NEW_FILE,ERR_R_SYS_LIB);
- return(NULL);
- }
- if ((ret=BIO_new(BIO_s_file_internal())) == NULL)
- {
- fclose(file);
- return(NULL);
- }
-
- BIO_clear_flags(ret,BIO_FLAGS_UPLINK); /* we did fopen -> we disengage UPLINK */
- BIO_set_fp(ret,file,BIO_CLOSE);
- return(ret);
- }
-
-BIO *BIO_new_fp(FILE *stream, int close_flag)
- {
- BIO *ret;
-
- if ((ret=BIO_new(BIO_s_file())) == NULL)
- return(NULL);
-
- BIO_set_flags(ret,BIO_FLAGS_UPLINK); /* redundant, left for documentation puposes */
- BIO_set_fp(ret,stream,close_flag);
- return(ret);
- }
-
-BIO_METHOD *BIO_s_file(void)
- {
- return(&methods_filep);
- }
-
-static int MS_CALLBACK file_new(BIO *bi)
- {
- bi->init=0;
- bi->num=0;
- bi->ptr=NULL;
- bi->flags=BIO_FLAGS_UPLINK; /* default to UPLINK */
- return(1);
- }
-
-static int MS_CALLBACK file_free(BIO *a)
- {
- if (a == NULL) return(0);
- if (a->shutdown)
- {
- if ((a->init) && (a->ptr != NULL))
- {
- if (a->flags&BIO_FLAGS_UPLINK)
- UP_fclose (a->ptr);
- else
- fclose (a->ptr);
- a->ptr=NULL;
- a->flags=BIO_FLAGS_UPLINK;
- }
- a->init=0;
- }
- return(1);
- }
-
-static int MS_CALLBACK file_read(BIO *b, char *out, int outl)
- {
- int ret=0;
-
- if (b->init && (out != NULL))
- {
- if (b->flags&BIO_FLAGS_UPLINK)
- ret=UP_fread(out,1,(int)outl,b->ptr);
- else
- ret=fread(out,1,(int)outl,(FILE *)b->ptr);
- if(ret == 0 && (b->flags&BIO_FLAGS_UPLINK)?UP_ferror((FILE *)b->ptr):ferror((FILE *)b->ptr))
- {
- SYSerr(SYS_F_FREAD,get_last_sys_error());
- BIOerr(BIO_F_FILE_READ,ERR_R_SYS_LIB);
- ret=-1;
- }
- }
- return(ret);
- }
-
-static int MS_CALLBACK file_write(BIO *b, const char *in, int inl)
- {
- int ret=0;
-
- if (b->init && (in != NULL))
- {
- if (b->flags&BIO_FLAGS_UPLINK)
- ret=UP_fwrite(in,(int)inl,1,b->ptr);
- else
- ret=fwrite(in,(int)inl,1,(FILE *)b->ptr);
- if (ret)
- ret=inl;
- /* ret=fwrite(in,1,(int)inl,(FILE *)b->ptr); */
- /* according to Tim Hudson <tjh@cryptsoft.com>, the commented
- * out version above can cause 'inl' write calls under
- * some stupid stdio implementations (VMS) */
- }
- return(ret);
- }
-
-static long MS_CALLBACK file_ctrl(BIO *b, int cmd, long num, void *ptr)
- {
- long ret=1;
- FILE *fp=(FILE *)b->ptr;
- FILE **fpp;
- char p[4];
-
- switch (cmd)
- {
- case BIO_C_FILE_SEEK:
- case BIO_CTRL_RESET:
- if (b->flags&BIO_FLAGS_UPLINK)
- ret=(long)UP_fseek(b->ptr,num,0);
- else
- ret=(long)fseek(fp,num,0);
- break;
- case BIO_CTRL_EOF:
- if (b->flags&BIO_FLAGS_UPLINK)
- ret=(long)UP_feof(fp);
- else
- ret=(long)feof(fp);
- break;
- case BIO_C_FILE_TELL:
- case BIO_CTRL_INFO:
- if (b->flags&BIO_FLAGS_UPLINK)
- ret=UP_ftell(b->ptr);
- else
- ret=ftell(fp);
- break;
- case BIO_C_SET_FILE_PTR:
- file_free(b);
- b->shutdown=(int)num&BIO_CLOSE;
- b->ptr=ptr;
- b->init=1;
-#if BIO_FLAGS_UPLINK!=0
-#if defined(__MINGW32__) && defined(__MSVCRT__) && !defined(_IOB_ENTRIES)
-#define _IOB_ENTRIES 20
-#endif
-#if defined(_IOB_ENTRIES)
- /* Safety net to catch purely internal BIO_set_fp calls */
- if ((size_t)ptr >= (size_t)stdin &&
- (size_t)ptr < (size_t)(stdin+_IOB_ENTRIES))
- BIO_clear_flags(b,BIO_FLAGS_UPLINK);
-#endif
-#endif
-#ifdef UP_fsetmode
- if (b->flags&BIO_FLAGS_UPLINK)
- UP_fsetmode(b->ptr,num&BIO_FP_TEXT?'t':'b');
- else
-#endif
- {
-#if defined(OPENSSL_SYS_WINDOWS)
- int fd = fileno((FILE*)ptr);
- if (num & BIO_FP_TEXT)
- _setmode(fd,_O_TEXT);
- else
- _setmode(fd,_O_BINARY);
-#elif defined(OPENSSL_SYS_NETWARE) && defined(NETWARE_CLIB)
- int fd = fileno((FILE*)ptr);
- /* Under CLib there are differences in file modes
- */
- if (num & BIO_FP_TEXT)
- _setmode(fd,O_TEXT);
- else
- _setmode(fd,O_BINARY);
-#elif defined(OPENSSL_SYS_MSDOS)
- int fd = fileno((FILE*)ptr);
- /* Set correct text/binary mode */
- if (num & BIO_FP_TEXT)
- _setmode(fd,_O_TEXT);
- /* Dangerous to set stdin/stdout to raw (unless redirected) */
- else
- {
- if (fd == STDIN_FILENO || fd == STDOUT_FILENO)
- {
- if (isatty(fd) <= 0)
- _setmode(fd,_O_BINARY);
- }
- else
- _setmode(fd,_O_BINARY);
- }
-#elif defined(OPENSSL_SYS_OS2)
- int fd = fileno((FILE*)ptr);
- if (num & BIO_FP_TEXT)
- setmode(fd, O_TEXT);
- else
- setmode(fd, O_BINARY);
-#endif
- }
- break;
- case BIO_C_SET_FILENAME:
- file_free(b);
- b->shutdown=(int)num&BIO_CLOSE;
- if (num & BIO_FP_APPEND)
- {
- if (num & BIO_FP_READ)
- BUF_strlcpy(p,"a+",sizeof p);
- else BUF_strlcpy(p,"a",sizeof p);
- }
- else if ((num & BIO_FP_READ) && (num & BIO_FP_WRITE))
- BUF_strlcpy(p,"r+",sizeof p);
- else if (num & BIO_FP_WRITE)
- BUF_strlcpy(p,"w",sizeof p);
- else if (num & BIO_FP_READ)
- BUF_strlcpy(p,"r",sizeof p);
- else
- {
- BIOerr(BIO_F_FILE_CTRL,BIO_R_BAD_FOPEN_MODE);
- ret=0;
- break;
- }
-#if defined(OPENSSL_SYS_MSDOS) || defined(OPENSSL_SYS_WINDOWS) || defined(OPENSSL_SYS_OS2) || defined(OPENSSL_SYS_WIN32_CYGWIN)
- if (!(num & BIO_FP_TEXT))
- strcat(p,"b");
- else
- strcat(p,"t");
-#endif
-#if defined(OPENSSL_SYS_NETWARE)
- if (!(num & BIO_FP_TEXT))
- strcat(p,"b");
- else
- strcat(p,"t");
-#endif
- fp=fopen(ptr,p);
- if (fp == NULL)
- {
- SYSerr(SYS_F_FOPEN,get_last_sys_error());
- ERR_add_error_data(5,"fopen('",ptr,"','",p,"')");
- BIOerr(BIO_F_FILE_CTRL,ERR_R_SYS_LIB);
- ret=0;
- break;
- }
- b->ptr=fp;
- b->init=1;
- BIO_clear_flags(b,BIO_FLAGS_UPLINK); /* we did fopen -> we disengage UPLINK */
- break;
- case BIO_C_GET_FILE_PTR:
- /* the ptr parameter is actually a FILE ** in this case. */
- if (ptr != NULL)
- {
- fpp=(FILE **)ptr;
- *fpp=(FILE *)b->ptr;
- }
- break;
- case BIO_CTRL_GET_CLOSE:
- ret=(long)b->shutdown;
- break;
- case BIO_CTRL_SET_CLOSE:
- b->shutdown=(int)num;
- break;
- case BIO_CTRL_FLUSH:
- if (b->flags&BIO_FLAGS_UPLINK)
- UP_fflush(b->ptr);
- else
- fflush((FILE *)b->ptr);
- break;
- case BIO_CTRL_DUP:
- ret=1;
- break;
-
- case BIO_CTRL_WPENDING:
- case BIO_CTRL_PENDING:
- case BIO_CTRL_PUSH:
- case BIO_CTRL_POP:
- default:
- ret=0;
- break;
- }
- return(ret);
- }
-
-static int MS_CALLBACK file_gets(BIO *bp, char *buf, int size)
- {
- int ret=0;
-
- buf[0]='\0';
- if (bp->flags&BIO_FLAGS_UPLINK)
- UP_fgets(buf,size,bp->ptr);
- else
- fgets(buf,size,(FILE *)bp->ptr);
- if (buf[0] != '\0')
- ret=strlen(buf);
- return(ret);
- }
-
-static int MS_CALLBACK file_puts(BIO *bp, const char *str)
- {
- int n,ret;
-
- n=strlen(str);
- ret=file_write(bp,str,n);
- return(ret);
- }
-
-#endif /* OPENSSL_NO_STDIO */
-
-#endif /* HEADER_BSS_FILE_C */
-
-
diff --git a/crypto/openssl/crypto/bio/bss_log.c b/crypto/openssl/crypto/bio/bss_log.c
deleted file mode 100644
index 6360dbc820b4..000000000000
--- a/crypto/openssl/crypto/bio/bss_log.c
+++ /dev/null
@@ -1,402 +0,0 @@
-/* crypto/bio/bss_log.c */
-/* ====================================================================
- * Copyright (c) 1999 The OpenSSL Project. All rights reserved.
- *
- * 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 above 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 acknowledgment:
- * "This product includes software developed by the OpenSSL Project
- * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
- *
- * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
- * endorse or promote products derived from this software without
- * prior written permission. For written permission, please contact
- * licensing@OpenSSL.org.
- *
- * 5. Products derived from this software may not be called "OpenSSL"
- * nor may "OpenSSL" appear in their names without prior written
- * permission of the OpenSSL Project.
- *
- * 6. Redistributions of any form whatsoever must retain the following
- * acknowledgment:
- * "This product includes software developed by the OpenSSL Project
- * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
- *
- * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
- * EXPRESSED 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 OpenSSL PROJECT OR
- * ITS 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.
- * ====================================================================
- *
- * This product includes cryptographic software written by Eric Young
- * (eay@cryptsoft.com). This product includes software written by Tim
- * Hudson (tjh@cryptsoft.com).
- *
- */
-
-/*
- Why BIO_s_log?
-
- BIO_s_log is useful for system daemons (or services under NT).
- It is one-way BIO, it sends all stuff to syslogd (on system that
- commonly use that), or event log (on NT), or OPCOM (on OpenVMS).
-
-*/
-
-
-#include <stdio.h>
-#include <errno.h>
-
-#include "cryptlib.h"
-
-#if defined(OPENSSL_SYS_WINCE)
-#elif defined(OPENSSL_SYS_WIN32)
-# include <process.h>
-#elif defined(OPENSSL_SYS_VMS)
-# include <opcdef.h>
-# include <descrip.h>
-# include <lib$routines.h>
-# include <starlet.h>
-#elif defined(__ultrix)
-# include <sys/syslog.h>
-#elif defined(OPENSSL_SYS_NETWARE)
-# define NO_SYSLOG
-#elif (!defined(MSDOS) || defined(WATT32)) && !defined(OPENSSL_SYS_VXWORKS) && !defined(NO_SYSLOG)
-# include <syslog.h>
-#endif
-
-#include <openssl/buffer.h>
-#include <openssl/err.h>
-
-#ifndef NO_SYSLOG
-
-#if defined(OPENSSL_SYS_WIN32)
-#define LOG_EMERG 0
-#define LOG_ALERT 1
-#define LOG_CRIT 2
-#define LOG_ERR 3
-#define LOG_WARNING 4
-#define LOG_NOTICE 5
-#define LOG_INFO 6
-#define LOG_DEBUG 7
-
-#define LOG_DAEMON (3<<3)
-#elif defined(OPENSSL_SYS_VMS)
-/* On VMS, we don't really care about these, but we need them to compile */
-#define LOG_EMERG 0
-#define LOG_ALERT 1
-#define LOG_CRIT 2
-#define LOG_ERR 3
-#define LOG_WARNING 4
-#define LOG_NOTICE 5
-#define LOG_INFO 6
-#define LOG_DEBUG 7
-
-#define LOG_DAEMON OPC$M_NM_NTWORK
-#endif
-
-static int MS_CALLBACK slg_write(BIO *h, const char *buf, int num);
-static int MS_CALLBACK slg_puts(BIO *h, const char *str);
-static long MS_CALLBACK slg_ctrl(BIO *h, int cmd, long arg1, void *arg2);
-static int MS_CALLBACK slg_new(BIO *h);
-static int MS_CALLBACK slg_free(BIO *data);
-static void xopenlog(BIO* bp, char* name, int level);
-static void xsyslog(BIO* bp, int priority, const char* string);
-static void xcloselog(BIO* bp);
-#ifdef OPENSSL_SYS_WIN32
-LONG (WINAPI *go_for_advapi)() = RegOpenKeyEx;
-HANDLE (WINAPI *register_event_source)() = NULL;
-BOOL (WINAPI *deregister_event_source)() = NULL;
-BOOL (WINAPI *report_event)() = NULL;
-#define DL_PROC(m,f) (GetProcAddress( m, f ))
-#ifdef UNICODE
-#define DL_PROC_X(m,f) DL_PROC( m, f "W" )
-#else
-#define DL_PROC_X(m,f) DL_PROC( m, f "A" )
-#endif
-#endif
-
-static BIO_METHOD methods_slg=
- {
- BIO_TYPE_MEM,"syslog",
- slg_write,
- NULL,
- slg_puts,
- NULL,
- slg_ctrl,
- slg_new,
- slg_free,
- NULL,
- };
-
-BIO_METHOD *BIO_s_log(void)
- {
- return(&methods_slg);
- }
-
-static int MS_CALLBACK slg_new(BIO *bi)
- {
- bi->init=1;
- bi->num=0;
- bi->ptr=NULL;
- xopenlog(bi, "application", LOG_DAEMON);
- return(1);
- }
-
-static int MS_CALLBACK slg_free(BIO *a)
- {
- if (a == NULL) return(0);
- xcloselog(a);
- return(1);
- }
-
-static int MS_CALLBACK slg_write(BIO *b, const char *in, int inl)
- {
- int ret= inl;
- char* buf;
- char* pp;
- int priority, i;
- static struct
- {
- int strl;
- char str[10];
- int log_level;
- }
- mapping[] =
- {
- { 6, "PANIC ", LOG_EMERG },
- { 6, "EMERG ", LOG_EMERG },
- { 4, "EMR ", LOG_EMERG },
- { 6, "ALERT ", LOG_ALERT },
- { 4, "ALR ", LOG_ALERT },
- { 5, "CRIT ", LOG_CRIT },
- { 4, "CRI ", LOG_CRIT },
- { 6, "ERROR ", LOG_ERR },
- { 4, "ERR ", LOG_ERR },
- { 8, "WARNING ", LOG_WARNING },
- { 5, "WARN ", LOG_WARNING },
- { 4, "WAR ", LOG_WARNING },
- { 7, "NOTICE ", LOG_NOTICE },
- { 5, "NOTE ", LOG_NOTICE },
- { 4, "NOT ", LOG_NOTICE },
- { 5, "INFO ", LOG_INFO },
- { 4, "INF ", LOG_INFO },
- { 6, "DEBUG ", LOG_DEBUG },
- { 4, "DBG ", LOG_DEBUG },
- { 0, "", LOG_ERR } /* The default */
- };
-
- if((buf= (char *)OPENSSL_malloc(inl+ 1)) == NULL){
- return(0);
- }
- strncpy(buf, in, inl);
- buf[inl]= '\0';
-
- i = 0;
- while(strncmp(buf, mapping[i].str, mapping[i].strl) != 0) i++;
- priority = mapping[i].log_level;
- pp = buf + mapping[i].strl;
-
- xsyslog(b, priority, pp);
-
- OPENSSL_free(buf);
- return(ret);
- }
-
-static long MS_CALLBACK slg_ctrl(BIO *b, int cmd, long num, void *ptr)
- {
- switch (cmd)
- {
- case BIO_CTRL_SET:
- xcloselog(b);
- xopenlog(b, ptr, num);
- break;
- default:
- break;
- }
- return(0);
- }
-
-static int MS_CALLBACK slg_puts(BIO *bp, const char *str)
- {
- int n,ret;
-
- n=strlen(str);
- ret=slg_write(bp,str,n);
- return(ret);
- }
-
-#if defined(OPENSSL_SYS_WIN32)
-
-static void xopenlog(BIO* bp, char* name, int level)
-{
- if ( !register_event_source )
- {
- HANDLE advapi;
- if ( !(advapi = GetModuleHandle("advapi32")) )
- return;
- register_event_source = (HANDLE (WINAPI *)())DL_PROC_X(advapi,
- "RegisterEventSource" );
- deregister_event_source = (BOOL (WINAPI *)())DL_PROC(advapi,
- "DeregisterEventSource");
- report_event = (BOOL (WINAPI *)())DL_PROC_X(advapi,
- "ReportEvent" );
- if ( !(register_event_source && deregister_event_source &&
- report_event) )
- {
- register_event_source = NULL;
- deregister_event_source = NULL;
- report_event = NULL;
- return;
- }
- }
- bp->ptr= (char *)register_event_source(NULL, name);
-}
-
-static void xsyslog(BIO *bp, int priority, const char *string)
-{
- LPCSTR lpszStrings[2];
- WORD evtype= EVENTLOG_ERROR_TYPE;
- int pid = _getpid();
- char pidbuf[DECIMAL_SIZE(pid)+4];
-
- switch (priority)
- {
- case LOG_EMERG:
- case LOG_ALERT:
- case LOG_CRIT:
- case LOG_ERR:
- evtype = EVENTLOG_ERROR_TYPE;
- break;
- case LOG_WARNING:
- evtype = EVENTLOG_WARNING_TYPE;
- break;
- case LOG_NOTICE:
- case LOG_INFO:
- case LOG_DEBUG:
- evtype = EVENTLOG_INFORMATION_TYPE;
- break;
- default: /* Should never happen, but set it
- as error anyway. */
- evtype = EVENTLOG_ERROR_TYPE;
- break;
- }
-
- sprintf(pidbuf, "[%d] ", pid);
- lpszStrings[0] = pidbuf;
- lpszStrings[1] = string;
-
- if(report_event && bp->ptr)
- report_event(bp->ptr, evtype, 0, 1024, NULL, 2, 0,
- lpszStrings, NULL);
-}
-
-static void xcloselog(BIO* bp)
-{
- if(deregister_event_source && bp->ptr)
- deregister_event_source((HANDLE)(bp->ptr));
- bp->ptr= NULL;
-}
-
-#elif defined(OPENSSL_SYS_VMS)
-
-static int VMS_OPC_target = LOG_DAEMON;
-
-static void xopenlog(BIO* bp, char* name, int level)
-{
- VMS_OPC_target = level;
-}
-
-static void xsyslog(BIO *bp, int priority, const char *string)
-{
- struct dsc$descriptor_s opc_dsc;
- struct opcdef *opcdef_p;
- char buf[10240];
- unsigned int len;
- struct dsc$descriptor_s buf_dsc;
- $DESCRIPTOR(fao_cmd, "!AZ: !AZ");
- char *priority_tag;
-
- switch (priority)
- {
- case LOG_EMERG: priority_tag = "Emergency"; break;
- case LOG_ALERT: priority_tag = "Alert"; break;
- case LOG_CRIT: priority_tag = "Critical"; break;
- case LOG_ERR: priority_tag = "Error"; break;
- case LOG_WARNING: priority_tag = "Warning"; break;
- case LOG_NOTICE: priority_tag = "Notice"; break;
- case LOG_INFO: priority_tag = "Info"; break;
- case LOG_DEBUG: priority_tag = "DEBUG"; break;
- }
-
- buf_dsc.dsc$b_dtype = DSC$K_DTYPE_T;
- buf_dsc.dsc$b_class = DSC$K_CLASS_S;
- buf_dsc.dsc$a_pointer = buf;
- buf_dsc.dsc$w_length = sizeof(buf) - 1;
-
- lib$sys_fao(&fao_cmd, &len, &buf_dsc, priority_tag, string);
-
- /* we know there's an 8 byte header. That's documented */
- opcdef_p = (struct opcdef *) OPENSSL_malloc(8 + len);
- opcdef_p->opc$b_ms_type = OPC$_RQ_RQST;
- memcpy(opcdef_p->opc$z_ms_target_classes, &VMS_OPC_target, 3);
- opcdef_p->opc$l_ms_rqstid = 0;
- memcpy(&opcdef_p->opc$l_ms_text, buf, len);
-
- opc_dsc.dsc$b_dtype = DSC$K_DTYPE_T;
- opc_dsc.dsc$b_class = DSC$K_CLASS_S;
- opc_dsc.dsc$a_pointer = (char *)opcdef_p;
- opc_dsc.dsc$w_length = len + 8;
-
- sys$sndopr(opc_dsc, 0);
-
- OPENSSL_free(opcdef_p);
-}
-
-static void xcloselog(BIO* bp)
-{
-}
-
-#else /* Unix/Watt32 */
-
-static void xopenlog(BIO* bp, char* name, int level)
-{
-#ifdef WATT32 /* djgpp/DOS */
- openlog(name, LOG_PID|LOG_CONS|LOG_NDELAY, level);
-#else
- openlog(name, LOG_PID|LOG_CONS, level);
-#endif
-}
-
-static void xsyslog(BIO *bp, int priority, const char *string)
-{
- syslog(priority, "%s", string);
-}
-
-static void xcloselog(BIO* bp)
-{
- closelog();
-}
-
-#endif /* Unix */
-
-#endif /* NO_SYSLOG */
diff --git a/crypto/openssl/crypto/bio/bss_mem.c b/crypto/openssl/crypto/bio/bss_mem.c
deleted file mode 100644
index a4edb711aec1..000000000000
--- a/crypto/openssl/crypto/bio/bss_mem.c
+++ /dev/null
@@ -1,321 +0,0 @@
-/* crypto/bio/bss_mem.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.]
- */
-
-#include <stdio.h>
-#include <errno.h>
-#include "cryptlib.h"
-#include <openssl/bio.h>
-
-static int mem_write(BIO *h, const char *buf, int num);
-static int mem_read(BIO *h, char *buf, int size);
-static int mem_puts(BIO *h, const char *str);
-static int mem_gets(BIO *h, char *str, int size);
-static long mem_ctrl(BIO *h, int cmd, long arg1, void *arg2);
-static int mem_new(BIO *h);
-static int mem_free(BIO *data);
-static BIO_METHOD mem_method=
- {
- BIO_TYPE_MEM,
- "memory buffer",
- mem_write,
- mem_read,
- mem_puts,
- mem_gets,
- mem_ctrl,
- mem_new,
- mem_free,
- NULL,
- };
-
-/* bio->num is used to hold the value to return on 'empty', if it is
- * 0, should_retry is not set */
-
-BIO_METHOD *BIO_s_mem(void)
- {
- return(&mem_method);
- }
-
-BIO *BIO_new_mem_buf(void *buf, int len)
-{
- BIO *ret;
- BUF_MEM *b;
- if (!buf) {
- BIOerr(BIO_F_BIO_NEW_MEM_BUF,BIO_R_NULL_PARAMETER);
- return NULL;
- }
- if(len == -1) len = strlen(buf);
- if(!(ret = BIO_new(BIO_s_mem())) ) return NULL;
- b = (BUF_MEM *)ret->ptr;
- b->data = buf;
- b->length = len;
- b->max = len;
- ret->flags |= BIO_FLAGS_MEM_RDONLY;
- /* Since this is static data retrying wont help */
- ret->num = 0;
- return ret;
-}
-
-static int mem_new(BIO *bi)
- {
- BUF_MEM *b;
-
- if ((b=BUF_MEM_new()) == NULL)
- return(0);
- bi->shutdown=1;
- bi->init=1;
- bi->num= -1;
- bi->ptr=(char *)b;
- return(1);
- }
-
-static int mem_free(BIO *a)
- {
- if (a == NULL) return(0);
- if (a->shutdown)
- {
- if ((a->init) && (a->ptr != NULL))
- {
- BUF_MEM *b;
- b = (BUF_MEM *)a->ptr;
- if(a->flags & BIO_FLAGS_MEM_RDONLY) b->data = NULL;
- BUF_MEM_free(b);
- a->ptr=NULL;
- }
- }
- return(1);
- }
-
-static int mem_read(BIO *b, char *out, int outl)
- {
- int ret= -1;
- BUF_MEM *bm;
- int i;
- char *from,*to;
-
- bm=(BUF_MEM *)b->ptr;
- BIO_clear_retry_flags(b);
- ret=(outl > bm->length)?bm->length:outl;
- if ((out != NULL) && (ret > 0)) {
- memcpy(out,bm->data,ret);
- bm->length-=ret;
- /* memmove(&(bm->data[0]),&(bm->data[ret]), bm->length); */
- if(b->flags & BIO_FLAGS_MEM_RDONLY) bm->data += ret;
- else {
- from=(char *)&(bm->data[ret]);
- to=(char *)&(bm->data[0]);
- for (i=0; i<bm->length; i++)
- to[i]=from[i];
- }
- } else if (bm->length == 0)
- {
- ret = b->num;
- if (ret != 0)
- BIO_set_retry_read(b);
- }
- return(ret);
- }
-
-static int mem_write(BIO *b, const char *in, int inl)
- {
- int ret= -1;
- int blen;
- BUF_MEM *bm;
-
- bm=(BUF_MEM *)b->ptr;
- if (in == NULL)
- {
- BIOerr(BIO_F_MEM_WRITE,BIO_R_NULL_PARAMETER);
- goto end;
- }
-
- if(b->flags & BIO_FLAGS_MEM_RDONLY) {
- BIOerr(BIO_F_MEM_WRITE,BIO_R_WRITE_TO_READ_ONLY_BIO);
- goto end;
- }
-
- BIO_clear_retry_flags(b);
- blen=bm->length;
- if (BUF_MEM_grow_clean(bm,blen+inl) != (blen+inl))
- goto end;
- memcpy(&(bm->data[blen]),in,inl);
- ret=inl;
-end:
- return(ret);
- }
-
-static long mem_ctrl(BIO *b, int cmd, long num, void *ptr)
- {
- long ret=1;
- char **pptr;
-
- BUF_MEM *bm=(BUF_MEM *)b->ptr;
-
- switch (cmd)
- {
- case BIO_CTRL_RESET:
- if (bm->data != NULL)
- {
- /* For read only case reset to the start again */
- if(b->flags & BIO_FLAGS_MEM_RDONLY)
- {
- bm->data -= bm->max - bm->length;
- bm->length = bm->max;
- }
- else
- {
- memset(bm->data,0,bm->max);
- bm->length=0;
- }
- }
- break;
- case BIO_CTRL_EOF:
- ret=(long)(bm->length == 0);
- break;
- case BIO_C_SET_BUF_MEM_EOF_RETURN:
- b->num=(int)num;
- break;
- case BIO_CTRL_INFO:
- ret=(long)bm->length;
- if (ptr != NULL)
- {
- pptr=(char **)ptr;
- *pptr=(char *)&(bm->data[0]);
- }
- break;
- case BIO_C_SET_BUF_MEM:
- mem_free(b);
- b->shutdown=(int)num;
- b->ptr=ptr;
- break;
- case BIO_C_GET_BUF_MEM_PTR:
- if (ptr != NULL)
- {
- pptr=(char **)ptr;
- *pptr=(char *)bm;
- }
- break;
- case BIO_CTRL_GET_CLOSE:
- ret=(long)b->shutdown;
- break;
- case BIO_CTRL_SET_CLOSE:
- b->shutdown=(int)num;
- break;
-
- case BIO_CTRL_WPENDING:
- ret=0L;
- break;
- case BIO_CTRL_PENDING:
- ret=(long)bm->length;
- break;
- case BIO_CTRL_DUP:
- case BIO_CTRL_FLUSH:
- ret=1;
- break;
- case BIO_CTRL_PUSH:
- case BIO_CTRL_POP:
- default:
- ret=0;
- break;
- }
- return(ret);
- }
-
-static int mem_gets(BIO *bp, char *buf, int size)
- {
- int i,j;
- int ret= -1;
- char *p;
- BUF_MEM *bm=(BUF_MEM *)bp->ptr;
-
- BIO_clear_retry_flags(bp);
- j=bm->length;
- if (j <= 0)
- {
- *buf='\0';
- return 0;
- }
- p=bm->data;
- for (i=0; i<j; i++)
- {
- if (p[i] == '\n') break;
- }
- if (i == j)
- {
- BIO_set_retry_read(bp);
- /* return(-1); change the semantics 0.6.6a */
- }
- else
- i++;
- /* i is the max to copy */
- if ((size-1) < i) i=size-1;
- i=mem_read(bp,buf,i);
- if (i > 0) buf[i]='\0';
- ret=i;
- return(ret);
- }
-
-static int mem_puts(BIO *bp, const char *str)
- {
- int n,ret;
-
- n=strlen(str);
- ret=mem_write(bp,str,n);
- /* memory semantics is that it will always work */
- return(ret);
- }
-
diff --git a/crypto/openssl/crypto/bio/bss_null.c b/crypto/openssl/crypto/bio/bss_null.c
deleted file mode 100644
index 46b73339dff8..000000000000
--- a/crypto/openssl/crypto/bio/bss_null.c
+++ /dev/null
@@ -1,150 +0,0 @@
-/* crypto/bio/bss_null.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.]
- */
-
-#include <stdio.h>
-#include <errno.h>
-#include "cryptlib.h"
-#include <openssl/bio.h>
-
-static int null_write(BIO *h, const char *buf, int num);
-static int null_read(BIO *h, char *buf, int size);
-static int null_puts(BIO *h, const char *str);
-static int null_gets(BIO *h, char *str, int size);
-static long null_ctrl(BIO *h, int cmd, long arg1, void *arg2);
-static int null_new(BIO *h);
-static int null_free(BIO *data);
-static BIO_METHOD null_method=
- {
- BIO_TYPE_NULL,
- "NULL",
- null_write,
- null_read,
- null_puts,
- null_gets,
- null_ctrl,
- null_new,
- null_free,
- NULL,
- };
-
-BIO_METHOD *BIO_s_null(void)
- {
- return(&null_method);
- }
-
-static int null_new(BIO *bi)
- {
- bi->init=1;
- bi->num=0;
- bi->ptr=(NULL);
- return(1);
- }
-
-static int null_free(BIO *a)
- {
- if (a == NULL) return(0);
- return(1);
- }
-
-static int null_read(BIO *b, char *out, int outl)
- {
- return(0);
- }
-
-static int null_write(BIO *b, const char *in, int inl)
- {
- return(inl);
- }
-
-static long null_ctrl(BIO *b, int cmd, long num, void *ptr)
- {
- long ret=1;
-
- switch (cmd)
- {
- case BIO_CTRL_RESET:
- case BIO_CTRL_EOF:
- case BIO_CTRL_SET:
- case BIO_CTRL_SET_CLOSE:
- case BIO_CTRL_FLUSH:
- case BIO_CTRL_DUP:
- ret=1;
- break;
- case BIO_CTRL_GET_CLOSE:
- case BIO_CTRL_INFO:
- case BIO_CTRL_GET:
- case BIO_CTRL_PENDING:
- case BIO_CTRL_WPENDING:
- default:
- ret=0;
- break;
- }
- return(ret);
- }
-
-static int null_gets(BIO *bp, char *buf, int size)
- {
- return(0);
- }
-
-static int null_puts(BIO *bp, const char *str)
- {
- if (str == NULL) return(0);
- return(strlen(str));
- }
-
diff --git a/crypto/openssl/crypto/bio/bss_rtcp.c b/crypto/openssl/crypto/bio/bss_rtcp.c
deleted file mode 100644
index 7dae48556406..000000000000
--- a/crypto/openssl/crypto/bio/bss_rtcp.c
+++ /dev/null
@@ -1,294 +0,0 @@
-/* crypto/bio/bss_rtcp.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.]
- */
-
-/* Written by David L. Jones <jonesd@kcgl1.eng.ohio-state.edu>
- * Date: 22-JUL-1996
- * Revised: 25-SEP-1997 Update for 0.8.1, BIO_CTRL_SET -> BIO_C_SET_FD
- */
-/* VMS */
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-#include "cryptlib.h"
-#include <openssl/bio.h>
-
-#include <iodef.h> /* VMS IO$_ definitions */
-#include <starlet.h>
-
-typedef unsigned short io_channel;
-/*************************************************************************/
-struct io_status { short status, count; long flags; };
-
-struct rpc_msg { /* Should have member alignment inhibited */
- char channel; /* 'A'-app data. 'R'-remote client 'G'-global */
- char function; /* 'G'-get, 'P'-put, 'C'-confirm, 'X'-close */
- unsigned short int length; /* Amount of data returned or max to return */
- char data[4092]; /* variable data */
-};
-#define RPC_HDR_SIZE (sizeof(struct rpc_msg) - 4092)
-
-struct rpc_ctx {
- int filled, pos;
- struct rpc_msg msg;
-};
-
-static int rtcp_write(BIO *h,const char *buf,int num);
-static int rtcp_read(BIO *h,char *buf,int size);
-static int rtcp_puts(BIO *h,const char *str);
-static int rtcp_gets(BIO *h,char *str,int size);
-static long rtcp_ctrl(BIO *h,int cmd,long arg1,void *arg2);
-static int rtcp_new(BIO *h);
-static int rtcp_free(BIO *data);
-
-static BIO_METHOD rtcp_method=
- {
- BIO_TYPE_FD,
- "RTCP",
- rtcp_write,
- rtcp_read,
- rtcp_puts,
- rtcp_gets,
- rtcp_ctrl,
- rtcp_new,
- rtcp_free,
- NULL,
- };
-
-BIO_METHOD *BIO_s_rtcp(void)
- {
- return(&rtcp_method);
- }
-/*****************************************************************************/
-/* Decnet I/O routines.
- */
-
-#ifdef __DECC
-#pragma message save
-#pragma message disable DOLLARID
-#endif
-
-static int get ( io_channel chan, char *buffer, int maxlen, int *length )
-{
- int status;
- struct io_status iosb;
- status = sys$qiow ( 0, chan, IO$_READVBLK, &iosb, 0, 0,
- buffer, maxlen, 0, 0, 0, 0 );
- if ( (status&1) == 1 ) status = iosb.status;
- if ( (status&1) == 1 ) *length = iosb.count;
- return status;
-}
-
-static int put ( io_channel chan, char *buffer, int length )
-{
- int status;
- struct io_status iosb;
- status = sys$qiow ( 0, chan, IO$_WRITEVBLK, &iosb, 0, 0,
- buffer, length, 0, 0, 0, 0 );
- if ( (status&1) == 1 ) status = iosb.status;
- return status;
-}
-
-#ifdef __DECC
-#pragma message restore
-#endif
-
-/***************************************************************************/
-
-static int rtcp_new(BIO *bi)
-{
- struct rpc_ctx *ctx;
- bi->init=1;
- bi->num=0;
- bi->flags = 0;
- bi->ptr=OPENSSL_malloc(sizeof(struct rpc_ctx));
- ctx = (struct rpc_ctx *) bi->ptr;
- ctx->filled = 0;
- ctx->pos = 0;
- return(1);
-}
-
-static int rtcp_free(BIO *a)
-{
- if (a == NULL) return(0);
- if ( a->ptr ) OPENSSL_free ( a->ptr );
- a->ptr = NULL;
- return(1);
-}
-
-static int rtcp_read(BIO *b, char *out, int outl)
-{
- int status, length;
- struct rpc_ctx *ctx;
- /*
- * read data, return existing.
- */
- ctx = (struct rpc_ctx *) b->ptr;
- if ( ctx->pos < ctx->filled ) {
- length = ctx->filled - ctx->pos;
- if ( length > outl ) length = outl;
- memmove ( out, &ctx->msg.data[ctx->pos], length );
- ctx->pos += length;
- return length;
- }
- /*
- * Requst more data from R channel.
- */
- ctx->msg.channel = 'R';
- ctx->msg.function = 'G';
- ctx->msg.length = sizeof(ctx->msg.data);
- status = put ( b->num, (char *) &ctx->msg, RPC_HDR_SIZE );
- if ( (status&1) == 0 ) {
- return -1;
- }
- /*
- * Read.
- */
- ctx->pos = ctx->filled = 0;
- status = get ( b->num, (char *) &ctx->msg, sizeof(ctx->msg), &length );
- if ( (status&1) == 0 ) length = -1;
- if ( ctx->msg.channel != 'R' || ctx->msg.function != 'C' ) {
- length = -1;
- }
- ctx->filled = length - RPC_HDR_SIZE;
-
- if ( ctx->pos < ctx->filled ) {
- length = ctx->filled - ctx->pos;
- if ( length > outl ) length = outl;
- memmove ( out, ctx->msg.data, length );
- ctx->pos += length;
- return length;
- }
-
- return length;
-}
-
-static int rtcp_write(BIO *b, const char *in, int inl)
-{
- int status, i, segment, length;
- struct rpc_ctx *ctx;
- /*
- * Output data, send in chunks no larger that sizeof(ctx->msg.data).
- */
- ctx = (struct rpc_ctx *) b->ptr;
- for ( i = 0; i < inl; i += segment ) {
- segment = inl - i;
- if ( segment > sizeof(ctx->msg.data) ) segment = sizeof(ctx->msg.data);
- ctx->msg.channel = 'R';
- ctx->msg.function = 'P';
- ctx->msg.length = segment;
- memmove ( ctx->msg.data, &in[i], segment );
- status = put ( b->num, (char *) &ctx->msg, segment + RPC_HDR_SIZE );
- if ((status&1) == 0 ) { i = -1; break; }
-
- status = get ( b->num, (char *) &ctx->msg, sizeof(ctx->msg), &length );
- if ( ((status&1) == 0) || (length < RPC_HDR_SIZE) ) { i = -1; break; }
- if ( (ctx->msg.channel != 'R') || (ctx->msg.function != 'C') ) {
- printf("unexpected response when confirming put %c %c\n",
- ctx->msg.channel, ctx->msg.function );
-
- }
- }
- return(i);
-}
-
-static long rtcp_ctrl(BIO *b, int cmd, long num, void *ptr)
- {
- long ret=1;
-
- switch (cmd)
- {
- case BIO_CTRL_RESET:
- case BIO_CTRL_EOF:
- ret = 1;
- break;
- case BIO_C_SET_FD:
- b->num = num;
- ret = 1;
- break;
- case BIO_CTRL_SET_CLOSE:
- case BIO_CTRL_FLUSH:
- case BIO_CTRL_DUP:
- ret=1;
- break;
- case BIO_CTRL_GET_CLOSE:
- case BIO_CTRL_INFO:
- case BIO_CTRL_GET:
- case BIO_CTRL_PENDING:
- case BIO_CTRL_WPENDING:
- default:
- ret=0;
- break;
- }
- return(ret);
- }
-
-static int rtcp_gets(BIO *bp, char *buf, int size)
- {
- return(0);
- }
-
-static int rtcp_puts(BIO *bp, const char *str)
-{
- int length;
- if (str == NULL) return(0);
- length = strlen ( str );
- if ( length == 0 ) return (0);
- return rtcp_write ( bp,str, length );
-}
-
diff --git a/crypto/openssl/crypto/bio/bss_sock.c b/crypto/openssl/crypto/bio/bss_sock.c
deleted file mode 100644
index 472dd75821c5..000000000000
--- a/crypto/openssl/crypto/bio/bss_sock.c
+++ /dev/null
@@ -1,302 +0,0 @@
-/* crypto/bio/bss_sock.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.]
- */
-
-#include <stdio.h>
-#include <errno.h>
-#define USE_SOCKETS
-#include "cryptlib.h"
-#include <openssl/bio.h>
-
-#ifdef WATT32
-#define sock_write SockWrite /* Watt-32 uses same names */
-#define sock_read SockRead
-#define sock_puts SockPuts
-#endif
-
-static int sock_write(BIO *h, const char *buf, int num);
-static int sock_read(BIO *h, char *buf, int size);
-static int sock_puts(BIO *h, const char *str);
-static long sock_ctrl(BIO *h, int cmd, long arg1, void *arg2);
-static int sock_new(BIO *h);
-static int sock_free(BIO *data);
-int BIO_sock_should_retry(int s);
-
-static BIO_METHOD methods_sockp=
- {
- BIO_TYPE_SOCKET,
- "socket",
- sock_write,
- sock_read,
- sock_puts,
- NULL, /* sock_gets, */
- sock_ctrl,
- sock_new,
- sock_free,
- NULL,
- };
-
-BIO_METHOD *BIO_s_socket(void)
- {
- return(&methods_sockp);
- }
-
-BIO *BIO_new_socket(int fd, int close_flag)
- {
- BIO *ret;
-
- ret=BIO_new(BIO_s_socket());
- if (ret == NULL) return(NULL);
- BIO_set_fd(ret,fd,close_flag);
- return(ret);
- }
-
-static int sock_new(BIO *bi)
- {
- bi->init=0;
- bi->num=0;
- bi->ptr=NULL;
- bi->flags=0;
- return(1);
- }
-
-static int sock_free(BIO *a)
- {
- if (a == NULL) return(0);
- if (a->shutdown)
- {
- if (a->init)
- {
- SHUTDOWN2(a->num);
- }
- a->init=0;
- a->flags=0;
- }
- return(1);
- }
-
-static int sock_read(BIO *b, char *out, int outl)
- {
- int ret=0;
-
- if (out != NULL)
- {
- clear_socket_error();
- ret=readsocket(b->num,out,outl);
- BIO_clear_retry_flags(b);
- if (ret <= 0)
- {
- if (BIO_sock_should_retry(ret))
- BIO_set_retry_read(b);
- }
- }
- return(ret);
- }
-
-static int sock_write(BIO *b, const char *in, int inl)
- {
- int ret;
-
- clear_socket_error();
- ret=writesocket(b->num,in,inl);
- BIO_clear_retry_flags(b);
- if (ret <= 0)
- {
- if (BIO_sock_should_retry(ret))
- BIO_set_retry_write(b);
- }
- return(ret);
- }
-
-static long sock_ctrl(BIO *b, int cmd, long num, void *ptr)
- {
- long ret=1;
- int *ip;
-
- switch (cmd)
- {
- case BIO_CTRL_RESET:
- num=0;
- case BIO_C_FILE_SEEK:
- ret=0;
- break;
- case BIO_C_FILE_TELL:
- case BIO_CTRL_INFO:
- ret=0;
- break;
- case BIO_C_SET_FD:
- sock_free(b);
- b->num= *((int *)ptr);
- b->shutdown=(int)num;
- b->init=1;
- break;
- case BIO_C_GET_FD:
- if (b->init)
- {
- ip=(int *)ptr;
- if (ip != NULL) *ip=b->num;
- ret=b->num;
- }
- else
- ret= -1;
- break;
- case BIO_CTRL_GET_CLOSE:
- ret=b->shutdown;
- break;
- case BIO_CTRL_SET_CLOSE:
- b->shutdown=(int)num;
- break;
- case BIO_CTRL_PENDING:
- case BIO_CTRL_WPENDING:
- ret=0;
- break;
- case BIO_CTRL_DUP:
- case BIO_CTRL_FLUSH:
- ret=1;
- break;
- default:
- ret=0;
- break;
- }
- return(ret);
- }
-
-static int sock_puts(BIO *bp, const char *str)
- {
- int n,ret;
-
- n=strlen(str);
- ret=sock_write(bp,str,n);
- return(ret);
- }
-
-int BIO_sock_should_retry(int i)
- {
- int err;
-
- if ((i == 0) || (i == -1))
- {
- err=get_last_socket_error();
-
-#if defined(OPENSSL_SYS_WINDOWS) && 0 /* more microsoft stupidity? perhaps not? Ben 4/1/99 */
- if ((i == -1) && (err == 0))
- return(1);
-#endif
-
- return(BIO_sock_non_fatal_error(err));
- }
- return(0);
- }
-
-int BIO_sock_non_fatal_error(int err)
- {
- switch (err)
- {
-#if defined(OPENSSL_SYS_WINDOWS) || defined(OPENSSL_SYS_NETWARE)
-# if defined(WSAEWOULDBLOCK)
- case WSAEWOULDBLOCK:
-# endif
-
-# if 0 /* This appears to always be an error */
-# if defined(WSAENOTCONN)
- case WSAENOTCONN:
-# endif
-# endif
-#endif
-
-#ifdef EWOULDBLOCK
-# ifdef WSAEWOULDBLOCK
-# if WSAEWOULDBLOCK != EWOULDBLOCK
- case EWOULDBLOCK:
-# endif
-# else
- case EWOULDBLOCK:
-# endif
-#endif
-
-#if defined(ENOTCONN)
- case ENOTCONN:
-#endif
-
-#ifdef EINTR
- case EINTR:
-#endif
-
-#ifdef EAGAIN
-# if EWOULDBLOCK != EAGAIN
- case EAGAIN:
-# endif
-#endif
-
-#ifdef EPROTO
- case EPROTO:
-#endif
-
-#ifdef EINPROGRESS
- case EINPROGRESS:
-#endif
-
-#ifdef EALREADY
- case EALREADY:
-#endif
- return(1);
- /* break; */
- default:
- break;
- }
- return(0);
- }