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>

Ensure that BIO_read_ex() and BIO_write_ex() only return 0 or 1

They should return 0 for a failure (retryable or not), and 1 for a success.

Reviewed-by: Richard Levitte <levitte@ope

Ensure that BIO_read_ex() and BIO_write_ex() only return 0 or 1

They should return 0 for a failure (retryable or not), and 1 for a success.

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

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Fix some bogus uninit variable warnings

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

Ensure all BIO functions call the new style callback

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

Create BIO_write_ex() which handles size_t arguments

Also extend BIO_METHOD to be able to supply an implementation for the new
BIO_write_ex function.

Reviewed-by: Richard Levitt

Create BIO_write_ex() which handles size_t arguments

Also extend BIO_METHOD to be able to supply an implementation for the new
BIO_write_ex function.

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

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Create BIO_read_ex() which handles size_t arguments

Also extend BIO_METHOD to be able to supply an implementation for the new
BIO_read function.

Reviewed-by: Richard Levitte <le

Create BIO_read_ex() which handles size_t arguments

Also extend BIO_METHOD to be able to supply an implementation for the new
BIO_read function.

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

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Move BIO index lock creation

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

Add BIO_get_new_index()

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

Discard BIO_set(BIO* bio) method

Simplify BIO init using OPENSSL_zalloc().

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged fr

Discard BIO_set(BIO* bio) method

Simplify BIO init using OPENSSL_zalloc().

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/1261)

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Copyright consolidation 09/10

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

BIO_free should call method->destroy before free'ing member fields

Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://g

BIO_free should call method->destroy before free'ing member fields

Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/1007)

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Add checks on CRYPTO_new_ex_data return value

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/op

Add checks on CRYPTO_new_ex_data return value

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/996)

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Fix ex_data locks issue

Travis identified a problem with freeing the ex_data locks which wasn't
quite right in ff2344052. Trying to fix it identified a further problem:
the ex_data l

Fix ex_data locks issue

Travis identified a problem with freeing the ex_data locks which wasn't
quite right in ff2344052. Trying to fix it identified a further problem:
the ex_data locks are cleaned up by OPENSSL_cleanup(), which is called
explicitly by CRYPTO_mem_leaks(), but then later the BIO passed to
CRYPTO_mem_leaks() is freed. An attempt is then made to use the ex_data
lock already freed.

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

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Ensure all locks are properly cleaned up

Some locks were not being properly cleaned up during close down.

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

Make BIO opaque

Move the the BIO_METHOD and BIO structures into internal header files,
provide appropriate accessor methods and update all internal code to use
the new accessors wher

Make BIO opaque

Move the the BIO_METHOD and BIO structures into internal header files,
provide appropriate accessor methods and update all internal code to use
the new accessors where appropriate.

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

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