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| author | Luiz Otavio O Souza <luiz@netgate.com> | 2015-09-15 15:50:00 -0500 |
|---|---|---|
| committer | Luiz Otavio O Souza <luiz@netgate.com> | 2015-10-20 12:03:24 -0500 |
| commit | fbbde3a0d1cef7642b2575e0b008ab41c519809c (patch) | |
| tree | e19c9b385bef3548ddb16fd9b4d8f49238d1b99e /lib/libmd/sha512c.c | |
| parent | e8001fd0fddc08dbe26cabe348f1adca96c271d8 (diff) | |
| download | FreeBSD-src-fbbde3a0d1cef7642b2575e0b008ab41c519809c.zip FreeBSD-src-fbbde3a0d1cef7642b2575e0b008ab41c519809c.tar.gz | |
MFC r282726:
Ensure libmd symbols do not clash with libcrypto
Add a prefix to all symbols in libmd to avoid incompatibilites
with same-named, but not binary compatible, symbols from libcrypto.
Also introduce Weak aliases to avoid the need to rebuild dependent
binaries and a major version bump.
PR: 199119
Differential Revision: D2216
Reviewed by: roberto, delphij
MFC after: 2 weeks
TAG: IPSEC-HEAD
Issue: #4841
Diffstat (limited to 'lib/libmd/sha512c.c')
| -rw-r--r-- | lib/libmd/sha512c.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/lib/libmd/sha512c.c b/lib/libmd/sha512c.c index c2a93be..5c2e200 100644 --- a/lib/libmd/sha512c.c +++ b/lib/libmd/sha512c.c @@ -318,3 +318,14 @@ SHA512_Final(unsigned char digest[64], SHA512_CTX * ctx) /* Clear the context state */ memset((void *)ctx, 0, sizeof(*ctx)); } + +#undef SHA512_Init +__weak_reference(_libmd_SHA512_Init, SHA512_Init); +#undef SHA512_Update +__weak_reference(_libmd_SHA512_Update, SHA512_Update); +#undef SHA512_Final +__weak_reference(_libmd_SHA512_Final, SHA512_Final); +#undef SHA512_Transform +__weak_reference(_libmd_SHA512_Transform, SHA512_Transform); +#undef SHA512_version +__weak_reference(_libmd_SHA512_version, SHA512_version); |
