err: remove TODOs

Reviewed-by: Tim Hudson <tjh@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/15539)

Update copyright year

Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/14801)

Fix misc external ossl_ symbols.

Partial fix for #12964

Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/14473)

ERR: Restore the similarity of ERR_print_error_cb() and ERR_error_string_n()

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/13510)

ERR: special case system errors

Because system errors can be any positive number that fits in an 'int'
according to POSIX, we can't reasonably expect them to be in the 1..127
range,

ERR: special case system errors

Because system errors can be any positive number that fits in an 'int'
according to POSIX, we can't reasonably expect them to be in the 1..127
range, even though that's the most usual.

Instead of packing them into the OpenSSL error code structure, we
recognise them as a special case and mark them as such by storing them
in our error queue with the highest bit set. We make OpenSSL specific
error records have their highest bit cleared, and in doing so, we
shift down the library section of the code by one bit. This still
leaves a very large section for the reason codes.

Of course, we must adapt the error code and reason string extraction
and printing functions accordingly.

With this, we also thrown away the pre-loaded array of system error
strings, and extract them from the system when needed instead, i.e.
when we create error strings.

Reviewed-by: David von Oheimb <david.von.oheimb@siemens.com>
(Merged from https://github.com/openssl/openssl/pull/12343)

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Fix ERR_print_errors so that it matches the documented format in doc/man3/ERR_error_string.pod

Fixes #11743

The ouput format had 2 issues that caused it not to match the expected do

Fix ERR_print_errors so that it matches the documented format in doc/man3/ERR_error_string.pod

Fixes #11743

The ouput format had 2 issues that caused it not to match the expected documented format:
(1) At some point the thread id printing was changed to use the OPENSSL_hex2str method which puts ':' between hex bytes.
An internal function that skips the seperator has been added.
(2) The error code no longer exists. So this was completely removed from the string. It is now replaced by ::

As an example:
00:77:6E:52:14:7F:00:00:error:asn1 encoding routines:asn1_check_tlen:wrong tag:crypto/asn1/tasn_dec.c:1135:
Is now:
00776E52147F0000:error::asn1 encoding routines:asn1_check_tlen:wrong tag:crypto/asn1/tasn_dec.c:1135:

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/11789)

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Update copyright year

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/11616)

fix two mistakes w.r.t. ERR_LIB_* parameters in ERR_add_error_txt()

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: David von Oheimb <david.von.oheimb@siemens.com>
(Merged

fix two mistakes w.r.t. ERR_LIB_* parameters in ERR_add_error_txt()

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: David von Oheimb <david.von.oheimb@siemens.com>
(Merged from https://github.com/openssl/openssl/pull/11142)

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chunk 7 of CMP contribution to OpenSSL

add CMP message validation and related tests; while doing so:
* add ERR_add_error_mem_bio() to crypto/err/err_prn.c
* move ossl_cmp_add_error_t

chunk 7 of CMP contribution to OpenSSL

add CMP message validation and related tests; while doing so:
* add ERR_add_error_mem_bio() to crypto/err/err_prn.c
* move ossl_cmp_add_error_txt() as ERR_add_error_txt() to crypto/err/err_prn.c
* add X509_STORE_CTX_print_verify_cb() to crypto/x509/t_x509.c,
adding internally x509_print_ex_brief(), print_certs(), and print_store_certs()
* move {ossl_cmp_,}X509_STORE_get1_certs() to crypto/x509/x509_lu.c

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de>
(Merged from https://github.com/openssl/openssl/pull/10620)

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Check the return from OPENSSL_buf2hexstr()

The function OPENSSL_buf2hexstr() can return NULL if it fails to allocate
memory so the callers should check its return value.

Fixes #

Check the return from OPENSSL_buf2hexstr()

The function OPENSSL_buf2hexstr() can return NULL if it fails to allocate
memory so the callers should check its return value.

Fixes #10525

Reported-by: Ziyang Li (@Liby99)

Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com>
(Merged from https://github.com/openssl/openssl/pull/10526)

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Reorganize local header files

Apart from public and internal header files, there is a third type called
local header files, which are located next to source files in the source
direc

Reorganize local header files

Apart from public and internal header files, there is a third type called
local header files, which are located next to source files in the source
directory. Currently, they have different suffixes like

'*_lcl.h', '*_local.h', or '*_int.h'

This commit changes the different suffixes to '*_local.h' uniformly.

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9333)

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Deprecate the public definition of ERR_STATE

The intention is to make it opaque later on.

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/op

Deprecate the public definition of ERR_STATE

The intention is to make it opaque later on.

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9462)

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Modernise ERR_print_errors_cb()

ERR_print_errors_cb() used functionality that isn't suitable any more,
as that functionality couldn't integrate the error record function
name strings

Modernise ERR_print_errors_cb()

ERR_print_errors_cb() used functionality that isn't suitable any more,
as that functionality couldn't integrate the error record function
name strings. We therefore refactor it a bit to use better adapted
methods.

Fixes #9756

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9756)

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Print thread IDs nicely.

Remove the union that effectively cast thread IDs to long integers before
display and instead print a hex dump of the entire object.

Refer #9191

Print thread IDs nicely.

Remove the union that effectively cast thread IDs to long integers before
display and instead print a hex dump of the entire object.

Refer #9191

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9194)

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Following the license change, modify the boilerplates in crypto/err/

[skip ci]

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/

Following the license change, modify the boilerplates in crypto/err/

[skip ci]

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/7793)

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Consistent formatting for sizeof(foo)

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4872)

Remove unnecessary #include <openssl/lhash.h> directives.

Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4431)

Copyright consolidation 05/10

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

Fold threads.h into crypto.h making API public

Document thread-safe lock creation

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

Fix a big leak when using stack-allocated BIO items.

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

Remove the old threading API

All OpenSSL code has now been transferred to use the new threading API,
so the old one is no longer used and can be removed. We provide some compat
macro

Remove the old threading API

All OpenSSL code has now been transferred to use the new threading API,
so the old one is no longer used and can be removed. We provide some compat
macros for removed functions which are all no-ops.

There is now no longer a need to set locking callbacks!!

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

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Remove /* foo.c */ comments

This was done by the following
find . -name '*.[ch]' | /tmp/pl
where /tmp/pl is the following three-line script:
print unless $. == 1

Remove /* foo.c */ comments

This was done by the following
find . -name '*.[ch]' | /tmp/pl
where /tmp/pl is the following three-line script:
print unless $. == 1 && m@/\* .*\.[ch] \*/@;
close ARGV if eof; # Close file to reset $.

And then some hand-editing of other files.

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

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Identify and move common internal libcrypto header files

There are header files in crypto/ that are used by a number of crypto/
submodules. Move those to crypto/include/internal and ada

Identify and move common internal libcrypto header files

There are header files in crypto/ that are used by a number of crypto/
submodules. Move those to crypto/include/internal and adapt the
affected source code and Makefiles.

The header files that got moved are:

crypto/cryptolib.h
crypto/md32_common.h

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

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Run util/openssl-format-source -v -c .

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

Cleanup OPENSSL_NO_xxx, part 1

OPENSSL_NO_RIPEMD160, OPENSSL_NO_RIPEMD merged into OPENSSL_NO_RMD160
OPENSSL_NO_FP_API merged into OPENSSL_NO_STDIO
Two typo's on #endif comments fixe

Cleanup OPENSSL_NO_xxx, part 1

OPENSSL_NO_RIPEMD160, OPENSSL_NO_RIPEMD merged into OPENSSL_NO_RMD160
OPENSSL_NO_FP_API merged into OPENSSL_NO_STDIO
Two typo's on #endif comments fixed:
OPENSSL_NO_ECB fixed to OPENSSL_NO_OCB
OPENSSL_NO_HW_SureWare fixed to OPENSSL_NO_HW_SUREWARE

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

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