Date: Fri, 10 Apr 2015 17:21:48 +0000 (UTC) From: Xin LI <delphij@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r281372 - head/lib/liblzma Message-ID: <201504101721.t3AHLmNN013440@svn.freebsd.org>
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Author: delphij Date: Fri Apr 10 17:21:47 2015 New Revision: 281372 URL: https://svnweb.freebsd.org/changeset/base/281372 Log: For reasons that I am not understand yet, using the libmd version of SHA256 would make libarchive based application to give: archive_read_extract(): Lzma library error: Corrupted input data (Internally this is LZMA_DATA_ERR) However, the libmd version of SHA256 is supposed to give same result as the bundled version do, and xz(1) is not affected. As a precaution, revert the SHA256 portion of r281316 for now until we figure out why it breaks libarchive interoperability as we can't yet rule out this change have introduced an ABI breakage. Modified: head/lib/liblzma/Makefile head/lib/liblzma/Symbol.map head/lib/liblzma/config.h Modified: head/lib/liblzma/Makefile ============================================================================== --- head/lib/liblzma/Makefile Fri Apr 10 13:50:57 2015 (r281371) +++ head/lib/liblzma/Makefile Fri Apr 10 17:21:47 2015 (r281372) @@ -77,7 +77,8 @@ SRCS+= common.c \ .PATH: ${LZMADIR}/check SRCS+= check.c \ crc32_table.c \ - crc64_table.c + crc64_table.c \ + sha256.c .if defined(MACHINE_ARCH) && ${MACHINE_ARCH} == "i386" SRCS+= crc32_x86.S \ crc64_x86.S @@ -145,7 +146,7 @@ CFLAGS+= -DHAVE_CONFIG_H \ -I${LZMADIR}/simple \ -I${LZMADIR}/../common -LIBADD+= md pthread +LIBADD+= pthread VERSION_DEF= ${.CURDIR}/Versions.def SYMBOL_MAPS= ${.CURDIR}/Symbol.map Modified: head/lib/liblzma/Symbol.map ============================================================================== --- head/lib/liblzma/Symbol.map Fri Apr 10 13:50:57 2015 (r281371) +++ head/lib/liblzma/Symbol.map Fri Apr 10 17:21:47 2015 (r281372) @@ -180,6 +180,9 @@ XZprivate_1.0 { lzma_raw_coder_memusage; lzma_raw_decoder_init; lzma_raw_encoder_init; + lzma_sha256_finish; + lzma_sha256_init; + lzma_sha256_update; lzma_simple_arm_decoder_init; lzma_simple_arm_encoder_init; lzma_simple_armthumb_decoder_init; Modified: head/lib/liblzma/config.h ============================================================================== --- head/lib/liblzma/config.h Fri Apr 10 13:50:57 2015 (r281371) +++ head/lib/liblzma/config.h Fri Apr 10 17:21:47 2015 (r281372) @@ -203,13 +203,16 @@ /* #undef HAVE_SHA256INIT */ /* Define to 1 if the system has the type `SHA256_CTX'. */ -#define HAVE_SHA256_CTX 1 +/* FreeBSD - disabled libmd SHA256 for now */ +/* #undef HAVE_SHA256_CTX */ /* Define to 1 if you have the <sha256.h> header file. */ -#define HAVE_SHA256_H 1 +/* FreeBSD - disabled libmd SHA256 for now */ +/* #undef HAVE_SHA256_H */ /* Define to 1 if you have the `SHA256_Init' function. */ -#define HAVE_SHA256_INIT 1 +/* FreeBSD - disabled libmd SHA256 for now */ +/* #undef HAVE_SHA256_INIT */ /* Define to 1 if the system has the type `SHA2_CTX'. */ /* #undef HAVE_SHA2_CTX */
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