Re: IMPORTANT: The release of 0.9.6h is postponed

2002-11-23 Thread mlh 
David Schwartz wrote:


On Sat, 23 Nov 2002 09:58:24 +1100, mlh wrote:


The compilers are are throwing away the function
because the result is not used.

Perhaps the only way to future-proof against optimisations
is to ensure it IS used: write the cleared buffer to /dev/null.

Well perhaps not /dev/null but something like that.  A pipe
to another process which just swallows it?

Matt



	If this is only done infrequently and mostly on information provided from 
humans, just sum all the bytes after their cleared and stuff the sum in a 
global variable.

	DS


Is it possible that the compiler would notice that you're
always summing up all zeros, and replace the summing with a single 
assignment to zero?

And then again remove the clearing / memsetting  ?

Sounds feasible.

I really think that whatever you do has to be outside
of the compilers reach.


Matt

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[openssl.org #358] patch for openssl-SNAP-20021120. Attempt to improve configurability.

2002-11-23 Thread [EMAIL PROTECTED] via RT 

Hi,

This patch makes it possible to build apps/openssl without the speed
and ocsp programs and without sockets.

to disable apps/speed.c (openssl speed) just Configure with no-speed.

Thank you,
Enrique 

diff --exclude=Makefile.ssl -rbu /tmp/openssl-SNAP-20021120/apps/ocsp.c ./apps/ocsp.c
--- /tmp/openssl-SNAP-20021120/apps/ocsp.c  2002-11-13 17:00:24.0 +0100
+++ ./apps/ocsp.c   2002-11-22 04:00:56.0 +0100
@@ -55,6 +55,7 @@
  * Hudson ([EMAIL PROTECTED]).
  *
  */
+#ifndef OPENSSL_NO_OCSP
 
 #include stdio.h
 #include string.h
@@ -722,7 +723,12 @@
}
else if (host)
{
+#ifndef OPENSSL_NO_SOCK
cbio = BIO_new_connect(host);
+#else
+   BIO_printf(bio_err, Error creating connect BIO - sockets not 
+supported.\n);
+   goto end;
+#endif
if (!cbio)
{
BIO_printf(bio_err, Error creating connect BIO\n);
@@ -1139,7 +1145,11 @@
bufbio = BIO_new(BIO_f_buffer());
if (!bufbio) 
goto err;
+#ifndef OPENSSL_NO_SOCK
acbio = BIO_new_accept(port);
+#else
+  BIO_printf(bio_err, Error setting up accept BIO - sockets not supported.\n);
+#endif
if (!acbio)
goto err;
BIO_set_accept_bios(acbio, bufbio);
@@ -1226,3 +1236,4 @@
return 1;
}
 
+#endif
diff --exclude=Makefile.ssl -rbu /tmp/openssl-SNAP-20021120/apps/progs.h ./apps/progs.h
--- /tmp/openssl-SNAP-20021120/apps/progs.h 2002-08-26 14:00:21.0 +0200
+++ ./apps/progs.h  2002-11-22 04:01:11.0 +0100
@@ -100,7 +100,9 @@
 #if !defined(OPENSSL_NO_SOCK)  !(defined(OPENSSL_NO_SSL2)  
defined(OPENSSL_NO_SSL3))
{FUNC_TYPE_GENERAL,s_client,s_client_main},
 #endif
+#ifndef OPENSSL_NO_SPEED
{FUNC_TYPE_GENERAL,speed,speed_main},
+#endif
 #if !defined(OPENSSL_NO_SOCK)  !(defined(OPENSSL_NO_SSL2)  
defined(OPENSSL_NO_SSL3))
{FUNC_TYPE_GENERAL,s_time,s_time_main},
 #endif
@@ -120,7 +122,9 @@
{FUNC_TYPE_GENERAL,smime,smime_main},
{FUNC_TYPE_GENERAL,rand,rand_main},
{FUNC_TYPE_GENERAL,engine,engine_main},
+#ifndef OPENSSL_NO_OCSP
{FUNC_TYPE_GENERAL,ocsp,ocsp_main},
+#endif
 #ifndef OPENSSL_NO_MD2
{FUNC_TYPE_MD,md2,dgst_main},
 #endif
diff --exclude=Makefile.ssl -rbu /tmp/openssl-SNAP-20021120/apps/speed.c ./apps/speed.c
--- /tmp/openssl-SNAP-20021120/apps/speed.c 2002-11-19 01:00:57.0 +0100
+++ ./apps/speed.c  2002-11-21 23:33:02.0 +0100
@@ -71,6 +71,8 @@
 
 /* most of this code has been pilfered from my libdes speed.c program */
 
+#ifndef OPENSSL_NO_SPEED
+
 #undef SECONDS
 #define SECONDS3   
 #define RSA_SECONDS10
@@ -2569,3 +2571,4 @@
return 1;
}
 #endif
+#endif
diff --exclude=Makefile.ssl -rbu /tmp/openssl-SNAP-20021120/crypto/x509v3/ext_dat.h 
./crypto/x509v3/ext_dat.h
--- /tmp/openssl-SNAP-20021120/crypto/x509v3/ext_dat.h  2002-06-13 15:00:47.0 
+0200
+++ ./crypto/x509v3/ext_dat.h   2002-11-22 09:33:10.0 +0100
@@ -90,17 +90,23 @@
 v3_crld,
 v3_ext_ku,
 v3_crl_reason,
+#ifndef OPENSSL_NO_OCSP
 v3_crl_invdate,
+#endif
 v3_sxnet,
 v3_info,
+#ifndef OPENSSL_NO_OCSP
 v3_ocsp_nonce,
 v3_ocsp_crlid,
 v3_ocsp_accresp,
 v3_ocsp_nocheck,
 v3_ocsp_acutoff,
 v3_ocsp_serviceloc,
+#endif
 v3_sinfo,
+#ifndef OPENSSL_NO_OCSP
 v3_crl_hold
+#endif
 };
 
 /* Number of standard extensions */
diff --exclude=Makefile.ssl -rbu /tmp/openssl-SNAP-20021120/crypto/x509v3/v3_ocsp.c 
./crypto/x509v3/v3_ocsp.c
--- /tmp/openssl-SNAP-20021120/crypto/x509v3/v3_ocsp.c  2001-02-23 05:01:03.0 
+0100
+++ ./crypto/x509v3/v3_ocsp.c   2002-11-22 09:33:03.0 +0100
@@ -56,6 +56,8 @@
  *
  */
 
+#ifndef OPENSSL_NO_OCSP
+
 #include stdio.h
 #include cryptlib.h
 #include openssl/conf.h
@@ -270,3 +272,4 @@
 err:
return 0;
}
+#endif
diff --exclude=Makefile.ssl -rbu /tmp/openssl-SNAP-20021120/ssl/bio_ssl.c 
./ssl/bio_ssl.c
--- /tmp/openssl-SNAP-20021120/ssl/bio_ssl.c2002-01-12 17:00:41.0 +0100
+++ ./ssl/bio_ssl.c 2002-11-21 23:06:11.0 +0100
@@ -526,6 +526,7 @@
 
 BIO *BIO_new_ssl_connect(SSL_CTX *ctx)
{
+#ifndef OPENSSL_NO_SOCK
BIO *ret=NULL,*con=NULL,*ssl=NULL;
 
if ((con=BIO_new(BIO_s_connect())) == NULL)
@@ -538,6 +539,7 @@
 err:
if (con != NULL) BIO_free(con);
if (ret != NULL) BIO_free(ret);
+#endif
return(NULL);
}
 

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