The branch main has been updated by kevans:
URL:
https://cgit.FreeBSD.org/src/commit/?id=e25527f75f73665517c7a449cdc6a29fa4c90c1c
commit e25527f75f73665517c7a449cdc6a29fa4c90c1c
Author: Kyle Evans <kev...@freebsd.org>
AuthorDate: 2022-03-08 16:12:19 +0000
Commit: Kyle Evans <kev...@freebsd.org>
CommitDate: 2024-09-30 03:34:19 +0000
libmd: symbol versioning
The primary benefit sought is exporting _libmd_* symbols in a private
namespace, and avoiding export of some other implementation details that
are shared amongst TUs.
PR: 280784 (exp-run)
Reviewed by: fuz
Differential Revision: https://reviews.freebsd.org/D34499
---
lib/libmd/Makefile | 3 +
lib/libmd/Symbol.map | 272 +++++++++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 275 insertions(+)
diff --git a/lib/libmd/Makefile b/lib/libmd/Makefile
index 0a0890e06550..9412adaf5a56 100644
--- a/lib/libmd/Makefile
+++ b/lib/libmd/Makefile
@@ -19,6 +19,9 @@ INCS= md4.h md5.h ripemd.h sha.h sha224.h sha256.h sha384.h
sha512.h \
WARNS?= 0
+VERSION_DEF= ${SRCTOP}/lib/libc/Versions.def
+SYMBOL_MAPS= ${.CURDIR}/Symbol.map
+
MAN+= md4.3 md5.3 ripemd.3 sha.3 sha256.3 sha512.3 skein.3
MLINKS+=md4.3 MD4Init.3 md4.3 MD4Update.3 md4.3 MD4Final.3
MLINKS+=md4.3 MD4End.3 md4.3 MD4File.3 md4.3 MD4FileChunk.3
diff --git a/lib/libmd/Symbol.map b/lib/libmd/Symbol.map
new file mode 100644
index 000000000000..9ac73e5bb5fd
--- /dev/null
+++ b/lib/libmd/Symbol.map
@@ -0,0 +1,272 @@
+FBSD_1.7 {
+ MD4Data;
+ MD4End;
+ MD4Fd;
+ MD4FdChunk;
+ MD4File;
+ MD4FileChunk;
+ MD4Final;
+ MD4Init;
+ MD4Pad;
+ MD4Update;
+ MD5Data;
+ MD5End;
+ MD5Fd;
+ MD5FdChunk;
+ MD5File;
+ MD5FileChunk;
+ MD5Final;
+ MD5Init;
+ MD5Transform;
+ MD5Update;
+ RIPEMD160_Data;
+ RIPEMD160_End;
+ RIPEMD160_Fd;
+ RIPEMD160_FdChunk;
+ RIPEMD160_File;
+ RIPEMD160_FileChunk;
+ RIPEMD160_Final;
+ RIPEMD160_Init;
+ RIPEMD160_Transform;
+ RIPEMD160_Update;
+ RMD160_version;
+ SHA1_Data;
+ SHA1_End;
+ SHA1_Fd;
+ SHA1_FdChunk;
+ SHA1_File;
+ SHA1_FileChunk;
+ SHA1_Final;
+ SHA1_Init;
+ SHA1_Transform;
+ SHA1_Update;
+ SHA1_version;
+ SHA224_Data;
+ SHA224_End;
+ SHA224_Fd;
+ SHA224_FdChunk;
+ SHA224_File;
+ SHA224_FileChunk;
+ SHA224_Final;
+ SHA224_Init;
+ SHA224_Update;
+ SHA256_Data;
+ SHA256_End;
+ SHA256_Fd;
+ SHA256_FdChunk;
+ SHA256_File;
+ SHA256_FileChunk;
+ SHA256_Final;
+ SHA256_Init;
+ SHA256_Transform;
+ SHA256_Update;
+ SHA384_Data;
+ SHA384_End;
+ SHA384_Fd;
+ SHA384_FdChunk;
+ SHA384_File;
+ SHA384_FileChunk;
+ SHA384_Final;
+ SHA384_Init;
+ SHA384_Update;
+ SHA512_224_Data;
+ SHA512_224_End;
+ SHA512_224_Fd;
+ SHA512_224_FdChunk;
+ SHA512_224_File;
+ SHA512_224_FileChunk;
+ SHA512_224_Final;
+ SHA512_224_Init;
+ SHA512_224_Update;
+ SHA512_256_Data;
+ SHA512_256_End;
+ SHA512_256_Fd;
+ SHA512_256_FdChunk;
+ SHA512_256_File;
+ SHA512_256_FileChunk;
+ SHA512_256_Final;
+ SHA512_256_Init;
+ SHA512_256_Update;
+ SHA512_Data;
+ SHA512_End;
+ SHA512_Fd;
+ SHA512_FdChunk;
+ SHA512_File;
+ SHA512_FileChunk;
+ SHA512_Final;
+ SHA512_Init;
+ SHA512_Transform;
+ SHA512_Update;
+ SHA_Data;
+ SHA_End;
+ SHA_Fd;
+ SHA_FdChunk;
+ SHA_File;
+ SHA_FileChunk;
+ SKEIN1024_Data;
+ SKEIN1024_End;
+ SKEIN1024_Fd;
+ SKEIN1024_FdChunk;
+ SKEIN1024_File;
+ SKEIN1024_FileChunk;
+ SKEIN1024_Final;
+ SKEIN1024_Init;
+ SKEIN1024_Update;
+ SKEIN256_Data;
+ SKEIN256_End;
+ SKEIN256_Fd;
+ SKEIN256_FdChunk;
+ SKEIN256_File;
+ SKEIN256_FileChunk;
+ SKEIN256_Final;
+ SKEIN256_Init;
+ SKEIN256_Update;
+ SKEIN512_Data;
+ SKEIN512_End;
+ SKEIN512_Fd;
+ SKEIN512_FdChunk;
+ SKEIN512_File;
+ SKEIN512_FileChunk;
+ SKEIN512_Final;
+ SKEIN512_Init;
+ SKEIN512_Update;
+};
+
+FBSDprivate_1.0 {
+ _libmd_MD4Data;
+ _libmd_MD4End;
+ _libmd_MD4Fd;
+ _libmd_MD4FdChunk;
+ _libmd_MD4File;
+ _libmd_MD4FileChunk;
+ _libmd_MD4Final;
+ _libmd_MD4Init;
+ _libmd_MD4Pad;
+ _libmd_MD4Update;
+ _libmd_MD5Data;
+ _libmd_MD5End;
+ _libmd_MD5Fd;
+ _libmd_MD5FdChunk;
+ _libmd_MD5File;
+ _libmd_MD5FileChunk;
+ _libmd_MD5Final;
+ _libmd_MD5Init;
+ _libmd_MD5Transform;
+ _libmd_MD5Update;
+ _libmd_RIPEMD160_Data;
+ _libmd_RIPEMD160_End;
+ _libmd_RIPEMD160_Fd;
+ _libmd_RIPEMD160_FdChunk;
+ _libmd_RIPEMD160_File;
+ _libmd_RIPEMD160_FileChunk;
+ _libmd_RIPEMD160_Final;
+ _libmd_RIPEMD160_Init;
+ _libmd_RIPEMD160_Transform;
+ _libmd_RIPEMD160_Update;
+ _libmd_RMD160_version;
+ _libmd_SHA1_Data;
+ _libmd_SHA1_End;
+ _libmd_SHA1_Fd;
+ _libmd_SHA1_FdChunk;
+ _libmd_SHA1_File;
+ _libmd_SHA1_FileChunk;
+ _libmd_SHA1_Final;
+ _libmd_SHA1_Init;
+ _libmd_SHA1_Transform;
+ _libmd_SHA1_Update;
+ _libmd_SHA1_version;
+ _libmd_SHA224_Data;
+ _libmd_SHA224_End;
+ _libmd_SHA224_Fd;
+ _libmd_SHA224_FdChunk;
+ _libmd_SHA224_File;
+ _libmd_SHA224_FileChunk;
+ _libmd_SHA224_Final;
+ _libmd_SHA224_Init;
+ _libmd_SHA224_Update;
+ _libmd_SHA256_Data;
+ _libmd_SHA256_End;
+ _libmd_SHA256_Fd;
+ _libmd_SHA256_FdChunk;
+ _libmd_SHA256_File;
+ _libmd_SHA256_FileChunk;
+ _libmd_SHA256_Final;
+ _libmd_SHA256_Init;
+ _libmd_SHA256_Transform;
+ _libmd_SHA256_Update;
+ _libmd_SHA384_Data;
+ _libmd_SHA384_End;
+ _libmd_SHA384_Fd;
+ _libmd_SHA384_FdChunk;
+ _libmd_SHA384_File;
+ _libmd_SHA384_FileChunk;
+ _libmd_SHA384_Final;
+ _libmd_SHA384_Init;
+ _libmd_SHA384_Update;
+ _libmd_SHA512_224_Data;
+ _libmd_SHA512_224_End;
+ _libmd_SHA512_224_Fd;
+ _libmd_SHA512_224_FdChunk;
+ _libmd_SHA512_224_File;
+ _libmd_SHA512_224_FileChunk;
+ _libmd_SHA512_224_Final;
+ _libmd_SHA512_224_Init;
+ _libmd_SHA512_224_Update;
+ _libmd_SHA512_256_Data;
+ _libmd_SHA512_256_End;
+ _libmd_SHA512_256_Fd;
+ _libmd_SHA512_256_FdChunk;
+ _libmd_SHA512_256_File;
+ _libmd_SHA512_256_FileChunk;
+ _libmd_SHA512_256_Final;
+ _libmd_SHA512_256_Init;
+ _libmd_SHA512_256_Update;
+ _libmd_SHA512_Data;
+ _libmd_SHA512_End;
+ _libmd_SHA512_Fd;
+ _libmd_SHA512_FdChunk;
+ _libmd_SHA512_File;
+ _libmd_SHA512_FileChunk;
+ _libmd_SHA512_Final;
+ _libmd_SHA512_Init;
+ _libmd_SHA512_Transform;
+ _libmd_SHA512_Update;
+ _libmd_SHA_Data;
+ _libmd_SHA_End;
+ _libmd_SHA_Fd;
+ _libmd_SHA_FdChunk;
+ _libmd_SHA_File;
+ _libmd_SHA_FileChunk;
+ _libmd_SHA_Final;
+ _libmd_SHA_Init;
+ _libmd_SHA_Transform;
+ _libmd_SHA_Update;
+ _libmd_SHA_version;
+ _libmd_SKEIN1024_Data;
+ _libmd_SKEIN1024_End;
+ _libmd_SKEIN1024_Fd;
+ _libmd_SKEIN1024_FdChunk;
+ _libmd_SKEIN1024_File;
+ _libmd_SKEIN1024_FileChunk;
+ _libmd_SKEIN1024_Final;
+ _libmd_SKEIN1024_Init;
+ _libmd_SKEIN1024_Update;
+ _libmd_SKEIN256_Data;
+ _libmd_SKEIN256_End;
+ _libmd_SKEIN256_Fd;
+ _libmd_SKEIN256_FdChunk;
+ _libmd_SKEIN256_File;
+ _libmd_SKEIN256_FileChunk;
+ _libmd_SKEIN256_Final;
+ _libmd_SKEIN256_Init;
+ _libmd_SKEIN256_Update;
+ _libmd_SKEIN512_Data;
+ _libmd_SKEIN512_End;
+ _libmd_SKEIN512_Fd;
+ _libmd_SKEIN512_FdChunk;
+ _libmd_SKEIN512_File;
+ _libmd_SKEIN512_FileChunk;
+ _libmd_SKEIN512_Final;
+ _libmd_SKEIN512_Init;
+ _libmd_SKEIN512_Update;
+};
