Commit Graph

11 Commits

Author SHA1 Message Date
David Benjamin
58150ed59b Add lh_FOO_retrieve_key to avoid stack-allocating SSL_SESSION.
lh_FOO_retrieve is often called with a dummy instance of FOO that has
only a few fields filled in. This works fine for C, but a C++
SSL_SESSION with destructors is a bit more of a nuisance here.

Instead, teach LHASH to allow queries by some external key type. This
avoids stack-allocating SSL_SESSION. Along the way, fix the
make_macros.sh script.

Change-Id: Ie0b482d4ffe1027049d49db63274c7c17f9398fa
Reviewed-on: https://boringssl-review.googlesource.com/29586
Commit-Queue: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
Reviewed-by: Adam Langley <agl@google.com>
2018-07-03 22:56:46 +00:00
David Benjamin
6675cfddef Unexport more of lhash.
There is also no need to make the struct public. Also tidy up includes a
bit.

Change-Id: I188848dfd8f9ed42925b2c55da8dc4751c29f146
Reviewed-on: https://boringssl-review.googlesource.com/22126
Commit-Queue: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
Reviewed-by: Steven Valdez <svaldez@google.com>
2017-10-25 04:17:18 +00:00
David Benjamin
e7848220a2 Use OPENSSL_hash32 in lh_strhash.
No need to have two of these.

Change-Id: I5ff1ba24757828d8113321cd3262fed3d4defcdb
Reviewed-on: https://boringssl-review.googlesource.com/19525
Commit-Queue: Adam Langley <agl@google.com>
Reviewed-by: Adam Langley <agl@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2017-08-21 21:10:22 +00:00
David Benjamin
808f832917 Run the comment converter on libcrypto.
crypto/{asn1,x509,x509v3,pem} were skipped as they are still OpenSSL
style.

Change-Id: I3cd9a60e1cb483a981aca325041f3fbce294247c
Reviewed-on: https://boringssl-review.googlesource.com/19504
Reviewed-by: Adam Langley <agl@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2017-08-18 21:49:04 +00:00
David Benjamin
55696cecde Remove lh_new's default hash and comparator.
This is a memory error for anything other than LHASH_OF(char), which
does not exist.

No code outside the library creates (or even queries) an LHASH, so we
can change this module freely.

Change-Id: Ifbc7a1c69a859e07650fcfaa067bdfc68d83fbbc
Reviewed-on: https://boringssl-review.googlesource.com/12978
Commit-Queue: David Benjamin <davidben@google.com>
Reviewed-by: Adam Langley <agl@google.com>
2017-01-04 01:44:10 +00:00
David Benjamin
17cf2cb1d2 Work around language and compiler bug in memcpy, etc.
Most C standard library functions are undefined if passed NULL, even
when the corresponding length is zero. This gives them (and, in turn,
all functions which call them) surprising behavior on empty arrays.
Some compilers will miscompile code due to this rule. See also
https://www.imperialviolet.org/2016/06/26/nonnull.html

Add OPENSSL_memcpy, etc., wrappers which avoid this problem.

BUG=23

Change-Id: I95f42b23e92945af0e681264fffaf578e7f8465e
Reviewed-on: https://boringssl-review.googlesource.com/12928
Commit-Queue: David Benjamin <davidben@google.com>
Reviewed-by: Adam Langley <agl@google.com>
2016-12-21 20:34:47 +00:00
David Benjamin
54091230cd Use C99 for size_t loops.
This was done just by grepping for 'size_t i;' and 'size_t j;'. I left
everything in crypto/x509 and friends alone.

There's some instances in gcm.c that are non-trivial and pulled into a
separate CL for ease of review.

Change-Id: I6515804e3097f7e90855f1e7610868ee87117223
Reviewed-on: https://boringssl-review.googlesource.com/10801
Reviewed-by: Adam Langley <agl@google.com>
Commit-Queue: Adam Langley <agl@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2016-09-12 19:44:24 +00:00
David Benjamin
820731a2b0 Fix some typos in license headers.
These are not in upstream and were probably introduced on accident by stray vim
keystrokes.

Change-Id: I35f51f81fc37e75702e7d8ffc6f040ce71321b54
Reviewed-on: https://boringssl-review.googlesource.com/5490
Reviewed-by: Adam Langley <agl@google.com>
2015-07-29 19:23:51 +00:00
Adam Langley
2b2d66d409 Remove string.h from base.h.
Including string.h in base.h causes any file that includes a BoringSSL
header to include string.h. Generally this wouldn't be a problem,
although string.h might slow down the compile if it wasn't otherwise
needed. However, it also causes problems for ipsec-tools in Android
because OpenSSL didn't have this behaviour.

This change removes string.h from base.h and, instead, adds it to each
.c file that requires it.

Change-Id: I5968e50b0e230fd3adf9b72dd2836e6f52d6fb37
Reviewed-on: https://boringssl-review.googlesource.com/3200
Reviewed-by: David Benjamin <davidben@chromium.org>
Reviewed-by: Adam Langley <agl@google.com>
2015-02-02 19:14:15 +00:00
Adam Langley
4c921e1bbc Move public headers to include/openssl/
Previously, public headers lived next to the respective code and there
were symlinks from include/openssl to them.

This doesn't work on Windows.

This change moves the headers to live in include/openssl. In cases where
some symlinks pointed to the same header, I've added a file that just
includes the intended target. These cases are all for backwards-compat.

Change-Id: I6e285b74caf621c644b5168a4877db226b07fd92
Reviewed-on: https://boringssl-review.googlesource.com/1180
Reviewed-by: David Benjamin <davidben@chromium.org>
Reviewed-by: Adam Langley <agl@google.com>
2014-07-14 22:42:18 +00:00
Adam Langley
95c29f3cd1 Inital import.
Initial fork from f2d678e6e89b6508147086610e985d4e8416e867 (1.0.2 beta).

(This change contains substantial changes from the original and
effectively starts a new history.)
2014-06-20 13:17:32 -07:00