.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Remove comments about outdated debugging ifdef guards.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>

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

The reason is that we use hstrerror() and other resolver functions.

Reporter: Erik Forsberg <erik@efca.com>

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

Reviewed-by: Tim Hudson <tjh@openssl.org>

"or" has lower priority than "||" and works better to have Perl less
confused.

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

It's near impossible to figure out what goes wrong with the execution
of sub-commands otherwise.

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

Although I explicitly don't care about the tinfoil-hat reason given in
the initial opening of RT#3628, that "paths usually contain private
information", there *are* situations where it's useful to eliminate the
filenames from the compiled binary.

The two reasons we do care about in the context of firmware such as EDK2
are that it allows for a smaller footprint, and it is also a necessary
component of a binary-reproducible build.

To that end, introduce OPENSSL_FILE and OPENSSL_LINE macros, defining
them to __FILE__ and __LINE__ respectively in the normal case, but to
"" and 0 when OPENSSL_NO_FILENAMES is set.

This is mostly a naïve invocation of
 $ sed 's/__\([FL]I[NL]E\)__/OPENSSL_\1/g' -i `git grep -l __LINE__`
but with a few instances change to just print the function name instead
(although those probably need to die anyway) and test cases left untouched.

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

For example, this works instead of giving a big error message (note
the lack of '--unified'):

    mkdir ../_build
    (cd ../_build/; ../openssl-src/config; make)

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

The previous fix wasn't right.

Also, change all (^|\s) and (\s|$) constructs to (?:^|\s) and (?:\s|$).
Perl seems to like that better.

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

When OPENSSL_NO_ASYNC is set, make ASYNC_{un,}block_pause() do nothing.
This prevents md_rand.c from failing to build. Probably better to do it
this way than to wrap every instance in an explicit #ifdef.

A bunch of new socket code got added to a new file crypto/bio/b_addr.c.
Make it all go away if OPENSSL_NO_SOCK is defined.

Allow configuration with no-ripemd, no-ts, no-ui
We use these for the UEFI build.

Also remove the 'Really???' comment from no-err and no-locking. We use
those too.

We need to drop the crypto/engine directory from the build too, and also
set OPENSSL_NO_ENGINE

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

Reviewed-by: Matt Caswell <matt@openssl.org>

Commit e634b448

 ("Defines OSSL_SSIZE_MAX") introduced a definition of
OSSL_SSIZE_MAX which broke the UEFI build. Fix that by making UEFI take
the same definition as Ultrix (ssize_t == int).

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

We don't have atexit() in the EDK2 environment. Firmware never exits.

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

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

Commit 05c7b163

 ("Implement the use of heap manipulator implementions")
added 'file' and 'line' arguments to CRYPTO_free() and friends, but neglected
to fix up the !IMPLEMENTED case within CRYPTO_secure_free(). Add the missing
arguments there too.

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

Switching it to use OPENSSL_free() et al when appropriate.

Reviewed-by: Matt Caswell <matt@openssl.org>

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

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

- Make use of the functions given through CRYPTO_set_mem_functions().
- CRYPTO_free(), CRYPTO_clear_free() and CRYPTO_secure_free() now receive
  __FILE__ and __LINE__.
- The API for CRYPTO_set_mem_functions() and CRYPTO_get_mem_functions()
  is slightly changed, the implementation for free() now takes a couple
  of extra arguments, taking __FILE__ and __LINE__.
- The CRYPTO_ memory functions will *always* receive __FILE__ and __LINE__
  from the corresponding OPENSSL_ macros, regardless of if crypto-mdebug
  has been enabled or not.  The reason is that if someone swaps out the
  malloc(), realloc() and free() implementations, we can't know if they
  will use them or not.

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

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

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

For orthogonality, we change sin -> s_in and sin6 -> s_in6 as well.

Reviewed-by: Matt Caswell <matt@openssl.org>

Macro definitions "should" be found in $config{defines}, but some
configs haven't transfered macro definitions from their 'cflags'
settings (which isn't mandatory anyway), so check both places.

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

This check is meaningless on VMS and only produce an error because the
underlying shell (DCL) doesn't understand sh syntax such as '2>&1'.

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

Depending on user preferences, Configure might get something like
--PREFIX=blah just as well as --prefix=blah, or "SHARED" just as well
as "shared".  On VMS, let's therefore lowercase at least the portion
of the argument before a possible equal sign.

For good measure, we lowercase the arguments to be checked in
config.com as well.  The original argument is sent on to Configure,
however.

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