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>

A long time ago, Solaris cc didn't seem to handle -Wl, linker options,
while gcc on Solaris required it.  Since then, Solaris cc has
developed to understand -Wl, options, and our little dance to figure
out how to pass linker options to the C compiler that's used isn't
needed any more.

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

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

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

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

These two functions take a separator to concatenat the strings with as
first argument.

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

Reviewed-by: Stephen Henson <steve@openssl.org>

Reviewed-by: Stephen Henson <steve@openssl.org>

Reported in GH#684

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

Combination of heartbeats and unit-tests.

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

That variable isn't for us, it's for any user, distributor or package
builder that wants one after the section number.  "ssl" seems to be
popular...

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

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

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

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