Create libcrypto support for BIO_new_from_core_bio()

Previously the concept of wrapping an OSSL_CORE_BIO in a real BIO was an
internal only concept for our own providers. Since this is l

Create libcrypto support for BIO_new_from_core_bio()

Previously the concept of wrapping an OSSL_CORE_BIO in a real BIO was an
internal only concept for our own providers. Since this is likely to be
generally useful, we make it a part of the public API.

Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/15072)

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Update copyright year

Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/13999)

replace all BIO_R_NULL_PARAMETER by ERR_R_PASSED_NULL_PARAMETER

Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/13713)

bio_lib.c: Fix error queue entries and return codes on NULL args etc.

Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/13713)

Convert all {NAME}err() in crypto/ to their corresponding ERR_raise() call

This includes error reporting for libcrypto sub-libraries in surprising
places.

This was done using ut

Convert all {NAME}err() in crypto/ to their corresponding ERR_raise() call

This includes error reporting for libcrypto sub-libraries in surprising
places.

This was done using util/err-to-raise

Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/13318)

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Improve BIO_socket_wait(), BIO_wait(), BIO_connect_retry(), and their docs

Add/extend range check for 'fd' argument of BIO_socket_wait() and bio_wait()
Correct nap time calculations in b

Improve BIO_socket_wait(), BIO_wait(), BIO_connect_retry(), and their docs

Add/extend range check for 'fd' argument of BIO_socket_wait() and bio_wait()
Correct nap time calculations in bio_wait(), thus correcting also BIO_wait()
Update a type cast from 'unsigned long' to 'unsigned int'
Extend the comments and documentation of BIO_wait()

Rename BIO_connect_retry() to BIO_do_connect_retry()
Make its 'timeout' argument < 0 lead to BIO_do_connect() tried only once
Add optional 'nap_milliseconds' parameter determining the polling granularity
Correct and generalize the retry case checking
Extend the comments and documentation of BIO_do_connect_retry()

Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/11986)

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Fix bio_wait() in crypto/bio/bio_lib.c in case OPENSSL_NO_SOCK

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
(Merged from https://git

Fix bio_wait() in crypto/bio/bio_lib.c in case OPENSSL_NO_SOCK

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/11736)

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Update copyright year

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

Constify various mostly X509-related parameter types in crypto/ and apps/

in particular X509_NAME*, X509_STORE{,_CTX}*, and ASN1_INTEGER *,
also some result types of new functions, which

Constify various mostly X509-related parameter types in crypto/ and apps/

in particular X509_NAME*, X509_STORE{,_CTX}*, and ASN1_INTEGER *,
also some result types of new functions, which does not break compatibility

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
Reviewed-by: David von Oheimb <david.von.oheimb@siemens.com>
(Merged from https://github.com/openssl/openssl/pull/10504)

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Don't exclude quite so much in a no-sock build

We were excluding more code than we needed to in the OCSP/HTTP code in
the event of no-sock. We should also not assume that a BIO passed to

Don't exclude quite so much in a no-sock build

We were excluding more code than we needed to in the OCSP/HTTP code in
the event of no-sock. We should also not assume that a BIO passed to our
API is socket based.

This fixes the no-sock build

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/11134)

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

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/7775)

Fix the BIO callback return code handling

The BIO callback handling incorrectly wrote over the return code passed
to the callback, meaning that an incorrect result was (eventually) retur

Fix the BIO callback return code handling

The BIO callback handling incorrectly wrote over the return code passed
to the callback, meaning that an incorrect result was (eventually) returned
to the caller.

Fixes #7343

Reviewed-by: Tim Hudson <tjh@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/7344)

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Fix bio callback backward compatibility

Don't pass a pointer to uninitialized processed value
for BIO_CB_READ and BIO_CB_WRITE

Check the correct cmd code in BIO_callback_ctrl

Fix bio callback backward compatibility

Don't pass a pointer to uninitialized processed value
for BIO_CB_READ and BIO_CB_WRITE

Check the correct cmd code in BIO_callback_ctrl

Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5516)

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Update copyright year

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

BIO: at the end of BIO_new, declare the BIO inited if no create method present

Without this, every BIO implementation is forced to have a create
method, just to set bio->init = 1.

BIO: at the end of BIO_new, declare the BIO inited if no create method present

Without this, every BIO implementation is forced to have a create
method, just to set bio->init = 1.

Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5223)

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Fix invalid function type casts.
Rename bio_info_cb to BIO_info_cb.

Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4493)

Remove parentheses of return.

Since return is inconsistent, I removed unnecessary parentheses and
unified them.

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

Remove parentheses of return.

Since return is inconsistent, I removed unnecessary parentheses and
unified them.

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4541)

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Fix a typo in bio_read_intern

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

Add support for reference counting using C11 atomics

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

GH: #1500

Try to unify BIO read/write parameter names

After the recent reworking, not everything matched up, and some
comments didn't catch up to the outl-->dlen and inl-->dlen renames
that ha

Try to unify BIO read/write parameter names

After the recent reworking, not everything matched up, and some
comments didn't catch up to the outl-->dlen and inl-->dlen renames
that happened during the development of the recent patches.

Try to make parameter names consistent across header, implementation,
and manual pages.

Also remove some trailing whitespace that was inadvertently introduced.

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/1798)

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Fix more shadowed variable warnings

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

Fix some feedback issues for BIO size_t-ify

Rename some parameters; add some error codes; fix a comment; etc

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

Add some sanity checks for BIO_read* and BIO_gets

Make sure the return value isn't bigger than the buffer len

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

More parameter naming of BIO_read*/BIO_write* related functions

Based on feedback received.

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