ERR_get_error returns the least recent error, not the most recent error.
Nothing in err_test was actually asserting on that.
Change-Id: Ia49e29c231de4bbec77d037860ad1ffa8cce4779
Reviewed-on: https://boringssl-review.googlesource.com/2750
Reviewed-by: Adam Langley <agl@google.com>
The error queue should only take ownership of the data if ERR_get_* is called,
not ERR_peek_*. Add a test for ERR_peek_error_line_data.
Change-Id: I976fc90fb54437dff723418ef3afd94f1c967922
Reviewed-on: https://boringssl-review.googlesource.com/2237
Reviewed-by: Adam Langley <agl@google.com>
ERR_FLAG_MALLOCED is now masked and isn't returned through
ERR_get_error_line_data.
Change-Id: Ida633bf1a5ca01f563c1323dbdfb2433c2ab5159
Reviewed-on: https://boringssl-review.googlesource.com/1910
Reviewed-by: Adam Langley <agl@google.com>
I misunderstood the OpenSSL semantics here. When receiving an error data
pointer via ERR_get_error_line_data and friends, although the error is
cleared, OpenSSL retains ownership of the data pointer. It's kept in the
cleared error until another error overrides it, or the whole error queue
is cleared.
It's pretty odd to have live pointers in empty errors so this change
allows an error queue to retain one data pointer. Thus the pointer
returned from ERR_get_error_line_data is valid until the next call to
ERR_get_error_line_data, or until the queue is freed.
From reviewing uses of the API, this is sufficient for all of them.
Change-Id: I73cb8e9c792452ae3c1a934ac8bbe8b5353b65b2
Reviewed-on: https://boringssl-review.googlesource.com/1880
Reviewed-by: Adam Langley <agl@google.com>
Chromium does not like static initializers, and the CPU logic uses one to
initialize CPU bits. However, the crypto library lacks an explicit
initialization function, which could complicate (no compile-time errors)
porting existing code which uses crypto/, but not ssl/.
Add an explicit CRYPTO_library_init function, but make it a no-op by default.
It only does anything (and is required) if building with
BORINGSSL_NO_STATIC_INITIALIZER.
Change-Id: I6933bdc3447fb382b1f87c788e5b8142d6f3fe39
Reviewed-on: https://boringssl-review.googlesource.com/1770
Reviewed-by: Adam Langley <agl@google.com>
Otherwise, in C, it becomes a K&R function declaration which doesn't actually
type-check the number of arguments.
Change-Id: I0731a9fefca46fb1c266bfb1c33d464cf451a22e
Reviewed-on: https://boringssl-review.googlesource.com/1582
Reviewed-by: Adam Langley <agl@google.com>
Change-Id: I908d207ccd3d529ec09c687effc2aeb4631127d9
Reviewed-on: https://boringssl-review.googlesource.com/1470
Reviewed-by: David Benjamin <davidben@chromium.org>
Reviewed-by: Adam Langley <agl@google.com>
Initial fork from f2d678e6e89b6508147086610e985d4e8416e867 (1.0.2 beta).
(This change contains substantial changes from the original and
effectively starts a new history.)
