The macros that produce PEM_write_FOO() andd PEM_read_FOO() only do so
unless 'no-stdio' has been configured. mkdef.pl should mimic that by
marking those functions with the "STDIO" algo.
Reviewed-by: Rich Salz <rsalz@openssl.org>
If application uses any of Windows-specific interfaces, make it
application developer's respondibility to include <windows.h>.
Rationale is that <windows.h> is quite "toxic" and is sensitive
to inclusion order (most notably in relation to <winsock2.h>).
It's only natural to give complete control to the application developer.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
no-cmac was failing on Windows/VMS due to libcrypto.num not marking the
CMAC functions properly. Found due to the new symbol consistency test.
Reviewed-by: Richard Levitte <levitte@openssl.org>
Add copyright to most .pl files
This does NOT cover any .pl file that has other copyright in it.
Most of those are Andy's but some are public domain.
Fix typo's in some existing files.
Reviewed-by: Richard Levitte <levitte@openssl.org>
libssl needs to have access to some internal libcrypto symbols.
Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
VisualStudio 2015 has a bug where an internal compiler error was occurring.
By reordering the DEFINE_STACK_OF declarations for SSL_CIPHER and SSL_COMP
until after the ssl3.h include everything seems ok again.
Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
mkdef.pl was issuing the following error:
Use of uninitialized value within %tag in numeric eq (==) at
util/mkdef.pl line 560, <IN> line 92
This was because it was treating a __cplusplus "#ifdef" check as a "tag"
but then skipping over the corresponding "#endif". Therefore after
processing a file it still had "left over" tags from processing the
previous file. It was also getting confused by "#if" checks that didn't
match is pre-defined styles.
Reviewed-by: Richard Levitte <levitte@openssl.org>
Add -DBIO_DEBUG to --strict-warnings.
Remove comments about outdated debugging ifdef guards.
Remove md_rand ifdef guarding an assert; it doesn't seem used.
Remove the conf guards in conf_api since we use OPENSSL_assert, not assert.
For pkcs12 stuff put OPENSSL_ in front of the macro name.
Merge TLS_DEBUG into SSL_DEBUG.
Various things just turned on/off asserts, mainly for checking non-NULL
arguments, which is now removed: camellia, bn_ctx, crypto/modes.
Remove some old debug code, that basically just printed things to stderr:
DEBUG_PRINT_UNKNOWN_CIPHERSUITES, DEBUG_ZLIB, OPENSSL_RI_DEBUG,
RL_DEBUG, RSA_DEBUG, SCRYPT_DEBUG.
Remove OPENSSL_SSL_DEBUG_BROKEN_PROTOCOL.
Reviewed-by: Richard Levitte <levitte@openssl.org>
Three header files from crypto/include/internal were used by
util/mkdef.pl. This should never be needed. Some test program used
these, which made it a valid reason at the time to make the some
internal symbols public in the shared libraries, but that's not the
case any more.
However, to be able to link libssl.so, some symbols found in
include/internal headers still need to be made public.
Reviewed-by: Andy Polyakov <appro@openssl.org>
Once upon a time, there was chop, which somply chopped off the last
character of $_ or a given variable, and it was used to take off the
EOL character (\n) of strings.
... but then, you had to check for the presence of such character.
So came chomp, the better chop which checks for \n before chopping it
off. And this worked well, as long as Perl made internally sure that
all EOLs were converted to \n.
These days, though, there seems to be a mixture of perls, so lines
from files in the "wrong" environment might have \r\n as EOL, or just
\r (Mac OS, unless I'm misinformed).
So it's time we went for the more generic variant and use s|\R$||, the
better chomp which recognises all kinds of known EOLs and chops them
off.
A few chops were left alone, as they are use as surgical tools to
remove one last slash or one last comma.
NOTE: \R came with perl 5.10.0. It means that from now on, our
scripts will fail with any older version.
Reviewed-by: Rich Salz <rsalz@openssl.org>
As part of this, change util/mkdef.pl to stop adding libraries to
depend on in its output. mkdef.pl should ONLY output a symbol
vector.
Because symbol names can't be longer than 31 characters, we use the
compiler to shorten those that are longer down to 23 characters plus
an 8 character CRC. To make sure users of our header files will pick
up on that automatically, add the DEC C supported extra headers files
__decc_include_prologue.h and __decc_include_epilogue.h.
Furthermore, we add a config.com, so VMS people can configure just as
comfortably as any Unix folks, thusly:
@config
Reviewed-by: Rich Salz <rsalz@openssl.org>
util/mkdef.pl and Makefile.shared needs to know about the source and
the build directories.
Additionally, Makefile.shared needs to know how to build shared
libraries in a directory other than the current one.
Reviewed-by: Ben Laurie <ben@openssl.org>
This is an internal facility, never documented, not for
public consumption. Move it into ssl (where it's only used
for DTLS).
I also made the typedef's for pqueue and pitem follow our style: they
name structures, not pointers.
Reviewed-by: Richard Levitte <levitte@openssl.org>
For this adaptation, the variables $options and $version needed to
move to %config in Configure, and why not move all other variables
holding diverse version numbers at the same time?
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
It seems that the r modifier for s/// is fairly new. It's reported
not to exist in perl 5.10.1, so it's better to avoid it when
possible.
Reviewed-by: Tim Hudson <tjh@openssl.org>
The entropy-gathering daemon is used only on a small number of machines.
Provide a configure knob so that EGD support can be disabled by default
but re-enabled on those systems that do need it.
Reviewed-by: Dr. Stephen Henson <steve@openssl.org>
It was assumed that the syntax FOO/Foo=PROCEDURE would create both an
upper case and mixed case symbol in the GST. Not so, it requires
having both FOO/Foo=PROCEDURE (to create the upper case alias) and
Foo=PROCEDURE (to create the mixed case slot).
We make sure that any symbol always occupies two slots (even those
that don't exist) by filling up with SPARE when necessary. That will
assure that any changes will still have the same symbols in the same
slots no matter what (save a complete rewrite of the ordinals files).
Reviewed-by: Rich Salz <rsalz@openssl.org>
It was assumed that a dummy with the type PRIVATE_PROCEDURE would
simply occupy a slot but otherwise ignore the symbol. Not so, but
there is SPARE for that purpose.
Reviewed-by: Rich Salz <rsalz@openssl.org>
In order for mkdep to find #ifdef'd functions, they must be
wrapped (in the header file) with
#ifndef OPENSSL_NO_...
So do that for various CRYPTO_mem_debug... things.
Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
The previous commit introduced a new file format for ssleay.num and
libeay.num, i.e. the introduction of a version field. Therefore the update
capability in mkdef.pl needs updating to take account of the new format.
Reviewed-by: Richard Levitte <levitte@openssl.org>
On Linux when creating the .so file we were exporting all symbols. We should
only be exporting public symbols. This commit fixes the issue. It is only
applicable to linux currently although the same technique may work for other
platforms (e.g. Solaris should work the same way).
This also adds symbol version information to our exported symbols.
Reviewed-by: Richard Levitte <levitte@openssl.org>
