crypto.h: honor no-filenames config setting in missing cases

Signed-off-by: Rich Salz <rsalz@akamai.com>
Reviewed-by: Matt Caswell <matt@openssl.org>

Reviewed-by: Andy Polyakov <appro@openssl.org>

So far, MingW shared libraries were named like this

  libeay32.dll + libeay32.dll.a
  ssleay32.dll + ssleay32.dll.a

That naming scheme is antiquated, a reminicense of SSLeay.  We're
therefore changing the scheme to something that's more like the rest
of OpenSSL.

There are two factors to remember:

  - Windows libraries have no recorded SOvers, which means that the
    shared library version must be encoded in the name.  According to
    some, it's unwise to encode extra periods in a Windows file name,
    so we convert version number periods to underscores.
  - MingW has multilib ability.  However, DLLs need to reside with the
    binaries that use them, so to allow both 32-bit and 64-bit DLLs to
    reside in the same place, we add '-x64' in the name of the 64-bit
    ones.

The resulting name scheme (for SOver 1.1) is this:

  on x86:
  libcrypto-1_1.dll + libcrypto.dll.a
  libssl-1_1.dll + libssl.dll.a

  on x86_64:
  libcrypto-1_1-x64.dll + libcrypto.dll.a
  libssl-1_1-x64.dll + libssl.dll.a

An observation is that the import lib is the same for both
architectures.  Not to worry, though, as they will be installed in
PREFIX/lib/ for x86 and PREFIX/lib64/ for x86_64.

As a side effect, MingW got its own targets in Makefile.shared.
link_dso.mingw-shared and link_app.mingw-shared are aliases for the
corresponding cygwin-shared targets.  link_shlib.mingw-shared is,
however, a target separated from the cygwin one.

Reviewed-by: Andy Polyakov <appro@openssl.org>

Better libclean that removes the exact files that have been built,
nothing more and nothing less.

Corrected typo

A couple of editorial changes.

Reviewed-by: Andy Polyakov <appro@openssl.org>

Of course, if there are remaining files in a directory, it won't be removed.

Reviewed-by: Andy Polyakov <appro@openssl.org>

Since we're using the acronym DSO everywhere else and that's a common
name for that kind of object, we might as well do so here as well.

Reviewed-by: Andy Polyakov <appro@openssl.org>

Instead of having the installation recipe rely on special knowledge,
feed it with information, including what shared library files belong
together.  For Cygwin and Mingw, that's the .dll and its import
library .dll.a.  For Unixen, it's the shared library file name with SO
version and the one without.

Reviewed-by: Andy Polyakov <appro@openssl.org>

The engine DSOs were named as if they were shared libraries, and could
end up having all sorts of fancy names:

  Cygwin: cygFOO.dll
  Mingw:  FOOeay32.dll
  Unix:   libFOO.so / libFOO.sl / libFOO.dylib / ...

This may be confusing, since they look like libraries one should link
with at link time, when they're just DSOs.

It's therefore time to rename them, and do it consistently on all
platforms:

  Cygwin & Mingw: FOO.dll
  Unix:           FOO.{so,sl,dylib,...}

Interestingly enough, the MSVC and VMS builds always did it this way.

Reviewed-by: Andy Polyakov <appro@openssl.org>

Because we know for certain that the link_shlib targets are used
exclusively for shared libraries (libcrypto and libssl) and that they
must have an associated .num file, we don't need to check the library
name to produce an ld script.  Just do it unconditionally.

link_shlib.linux-shared can be simplified further, as most of it is
exactly the same as $(DO_GNU_SO) with just one variable modification.

Reviewed-by: Andy Polyakov <appro@openssl.org>

Originally, the Makefile.shared targets described what they used as
input for a shared object, be it a shared library or a DSO.  It turned
out, however, that the link_o targets were used exclusively for
engines and the link_a targets were for libcrypto and libssl.

This rename fest turns and indication on the kind of input the targets
get to the intention with using them.

Reviewed-by: Andy Polyakov <appro@openssl.org>

Reviewed-by: Andy Polyakov <appro@openssl.org>

Then it can pass around the information where it belongs.  The
Makefile templates pick it up along with other target data, the
DSO module gets to pick up the information through
crypto/include/internal/dso_conf.h

Reviewed-by: Andy Polyakov <appro@openssl.org>

- install_sw had a display of text that belongs under the install target
- previous layout installed architecture dependent files in
  dev:['prefix'.'arch'.LIB], dev:['prefix'.'arch'.EXE] and
  dev:['prefix'.'arch'.ENGINES].  Changed to dev:['prefix'.LIB.'arch'],
  dev:['prefix'.EXE.'arch'] and dev:['prefix'.ENGINES.'arch'] instead.

Reviewed-by: Andy Polyakov <appro@openssl.org>

This is done with a simple file name comparison.  We could think of
something more elegant in the future.

Reviewed-by: Andy Polyakov <appro@openssl.org>

Some directories weren't removed.

Reviewed-by: Andy Polyakov <appro@openssl.org>

Adding uplink and applink to some builds was done by "magic", the
configuration for "mingw" only had a macro definition, the Configure
would react to its presence by adding the uplink source files to
cpuid_asm_src, and crypto/build.info inherited dance to get it
compiled, and Makefile.shared made sure applink.o would be
appropriately linked in.  That was a lot under the hood.

To replace this, we create a few template configurations in
Configurations/00-base-templates.conf, inherit one of them in the
"mingw" configuration, the rest is just about refering to the
$target{apps_aux_src} / $target{apps_obj} in the right places.

Reviewed-by: Andy Polyakov <appro@openssl.org>

VMS DIFF tries to calculate all the differences, which is slower than
just reading the files and stopping at the first difference.  The
latter doesn't exist as a command, so the problem is solved with perl
and File::Compare (has been in core perl since very early version 5).

Reviewed-by: Viktor Dukhovni <viktor@openssl.org>

We need to do the same dance as when object files are created.

Reviewed-by: Viktor Dukhovni <viktor@openssl.org>

DCL may be in extended parsing style, which makes it less case
insensitive, so when removing a string from another, make sure to get
casing correctly.

Reviewed-by: Viktor Dukhovni <viktor@openssl.org>

The benefit with using configdata.pm is that Configure writes it for
us.

Reviewed-by: Viktor Dukhovni <viktor@openssl.org>

This isn't the fully featured combination of compiler generated
dependency files and Makefile include directives, but a cheaper
variant of the same.

The dependency files are generated automatically, but then we have the
usual "depend" target.  However, we depend on it in the bigger phony
targets that are the most likely to be used.  That make this feature
automatic enough.

A side effect is that we can't use the build file's timestamp to check
if reconfiguring might be in order.  In its place, we use a flag file
that depends on Configure and the build file template and depend on it
in spots where it makes sense to check for the need to reconfigure.

Reviewed-by: Rich Salz <rsalz@openssl.org>

The uninstall_sw target tried to 'make uninstall' in all subdirs.
Change it to only go into $(INSTALL_SUBS), just like install_sw does.

Reviewed-by: Rich Salz <rsalz@openssl.org>

When cross compiling, we may end up with someting like apps/openssl.exe
and a number of test/*.exe.  However, util/shlib_wrap.sh doesn't know
what the executable extension should be, if any, so we need to make
sure it has access to that information when testing, since
OpenSSL::Test uses that script to execute all programs.

Reviewed-by: Rich Salz <rsalz@openssl.org>

All those flags existed because we had all the dependencies versioned
in the repository, and wanted to have it be consistent, no matter what
the local configuration was.  Now that the dependencies are gone from
the versioned Makefile.ins, it makes much more sense to use the exact
same flags as when compiling the object files.

Reviewed-by: Rich Salz <rsalz@openssl.org>

.d (.MMS in the VMS world) files with just dependencies are built from
exactly the same conditions as the object files.  Therefore, the rules
for them can be built at the same time as the rules for the
corresponding object files.

This removes the requirement for a src2dep function in the build file
templates, and for common.tmpl to call it.  In the end, the existence
of depend files is entirely up to the build file.

Reviewed-by: Rich Salz <rsalz@openssl.org>

Reviewed-by: Rich Salz <rsalz@openssl.org>

Reviewed-by: Richard Levitte <levitte@openssl.org>

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>

Reviewed-by: Viktor Dukhovni <viktor@openssl.org>

Change `SSL_get_msg_callback_arg` to `SSL_set_msg_callback_arg`

Signed-off-by: Rich Salz <rsalz@akamai.com>
Reviewed-by: Tim Hudson <tjh@openssl.org>

enc:
 - typo in -base64 option
 - missing help opt text
ocsp, req, rsautl, s_client:
 - missing help opt text

Signed-off-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Tim Hudson <tjh@openssl.org>

The windows thread stop code was erroneously not just deleting the thread
local variable on thread stop, but also deleting the thread local *key*
(thus removing thread local data for *all* threads in one go!).

Reviewed-by: Rich Salz <rsalz@openssl.org>

Reviewed-by: Richard Levitte <levitte@openssl.org>

Certain code paths in tls_decrypt_ticket could return early without first
freeing the HMAC_CTX or the EVP_CIPHER_CTX.

Reviewed-by: Rich Salz <rsalz@openssl.org>

As handshake_func is a function pointer, it should compare to NULL

Signed-off-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>

Reviewed-by: Rich Salz <rsalz@openssl.org>

Thanks to Viktor for additional review.

Reviewed-by: Richard Levitte <levitte@openssl.org>

Reviewed-by: Rich Salz <rsalz@openssl.org>

Reviewed-by: Rich Salz <rsalz@openssl.org>