Date: Fri, 6 Jan 2017 06:35:21 +0000 (UTC) From: Xin LI <delphij@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-vendor@freebsd.org Subject: svn commit: r311477 - in vendor/xz/dist: . src/common src/liblzma/api/lzma src/liblzma/check src/liblzma/common src/liblzma/delta src/liblzma/lz src/liblzma/lzma src/liblzma/simple src/xz Message-ID: <201701060635.v066ZLGq021985@repo.freebsd.org>
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Author: delphij Date: Fri Jan 6 06:35:21 2017 New Revision: 311477 URL: https://svnweb.freebsd.org/changeset/base/311477 Log: Vendor import of xz-5.2.3 (trimmed). Modified: vendor/xz/dist/ChangeLog vendor/xz/dist/THANKS vendor/xz/dist/src/common/tuklib_cpucores.c vendor/xz/dist/src/common/tuklib_physmem.c vendor/xz/dist/src/liblzma/api/lzma/version.h vendor/xz/dist/src/liblzma/check/check.h vendor/xz/dist/src/liblzma/common/alone_decoder.c vendor/xz/dist/src/liblzma/common/alone_encoder.c vendor/xz/dist/src/liblzma/common/auto_decoder.c vendor/xz/dist/src/liblzma/common/block_decoder.c vendor/xz/dist/src/liblzma/common/block_encoder.c vendor/xz/dist/src/liblzma/common/common.h vendor/xz/dist/src/liblzma/common/index.c vendor/xz/dist/src/liblzma/common/index_decoder.c vendor/xz/dist/src/liblzma/common/index_encoder.c vendor/xz/dist/src/liblzma/common/stream_decoder.c vendor/xz/dist/src/liblzma/common/stream_encoder.c vendor/xz/dist/src/liblzma/common/stream_encoder_mt.c vendor/xz/dist/src/liblzma/delta/delta_common.c vendor/xz/dist/src/liblzma/delta/delta_decoder.c vendor/xz/dist/src/liblzma/delta/delta_encoder.c vendor/xz/dist/src/liblzma/delta/delta_private.h vendor/xz/dist/src/liblzma/lz/lz_decoder.c vendor/xz/dist/src/liblzma/lz/lz_decoder.h vendor/xz/dist/src/liblzma/lz/lz_encoder.c vendor/xz/dist/src/liblzma/lz/lz_encoder.h vendor/xz/dist/src/liblzma/lzma/lzma2_decoder.c vendor/xz/dist/src/liblzma/lzma/lzma2_encoder.c vendor/xz/dist/src/liblzma/lzma/lzma_decoder.c vendor/xz/dist/src/liblzma/lzma/lzma_encoder.c vendor/xz/dist/src/liblzma/lzma/lzma_encoder.h vendor/xz/dist/src/liblzma/lzma/lzma_encoder_optimum_fast.c vendor/xz/dist/src/liblzma/lzma/lzma_encoder_optimum_normal.c vendor/xz/dist/src/liblzma/lzma/lzma_encoder_presets.c vendor/xz/dist/src/liblzma/lzma/lzma_encoder_private.h vendor/xz/dist/src/liblzma/simple/arm.c vendor/xz/dist/src/liblzma/simple/armthumb.c vendor/xz/dist/src/liblzma/simple/ia64.c vendor/xz/dist/src/liblzma/simple/powerpc.c vendor/xz/dist/src/liblzma/simple/simple_coder.c vendor/xz/dist/src/liblzma/simple/simple_private.h vendor/xz/dist/src/liblzma/simple/sparc.c vendor/xz/dist/src/liblzma/simple/x86.c vendor/xz/dist/src/xz/args.c vendor/xz/dist/src/xz/coder.c vendor/xz/dist/src/xz/file_io.c vendor/xz/dist/src/xz/file_io.h vendor/xz/dist/src/xz/main.c vendor/xz/dist/src/xz/private.h Modified: vendor/xz/dist/ChangeLog ============================================================================== --- vendor/xz/dist/ChangeLog Fri Jan 6 06:08:26 2017 (r311476) +++ vendor/xz/dist/ChangeLog Fri Jan 6 06:35:21 2017 (r311477) @@ -1,3 +1,563 @@ +commit 3d566cd519017eee1a400e7961ff14058dfaf33c +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2016-12-30 13:26:36 +0200 + + Bump version and soname for 5.2.3. + + src/liblzma/Makefile.am | 2 +- + src/liblzma/api/lzma/version.h | 2 +- + 2 files changed, 2 insertions(+), 2 deletions(-) + +commit 053e624fe33795e779ff736f16ce44a129c829b5 +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2016-12-30 13:25:10 +0200 + + Update NEWS for 5.2.3. + + NEWS | 39 +++++++++++++++++++++++++++++++++++++++ + 1 file changed, 39 insertions(+) + +commit cae412b2b77d7fd88d187ed7659331709311f80d +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2015-04-01 14:45:25 +0300 + + xz: Fix the Capsicum rights on user_abort_pipe. + + src/xz/file_io.c | 6 +++++- + 1 file changed, 5 insertions(+), 1 deletion(-) + +commit 9ccbae41000572193b9a09e7102f9e84dc6d96de +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2016-12-28 21:05:22 +0200 + + Mention potential sandboxing bugs in INSTALL. + + INSTALL | 5 ++++- + 1 file changed, 4 insertions(+), 1 deletion(-) + +commit e013a337d3de77cce24360dffe956ea2339489b6 +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2016-11-21 20:24:50 +0200 + + liblzma: Avoid multiple definitions of lzma_coder structures. + + Only one definition was visible in a translation unit. + It avoided a few casts and temp variables but seems that + this hack doesn't work with link-time optimizations in compilers + as it's not C99/C11 compliant. + + Fixes: + http://www.mail-archive.com/xz-devel@tukaani.org/msg00279.html + + src/liblzma/common/alone_decoder.c | 44 +++++---- + src/liblzma/common/alone_encoder.c | 34 ++++--- + src/liblzma/common/auto_decoder.c | 35 ++++--- + src/liblzma/common/block_decoder.c | 41 ++++---- + src/liblzma/common/block_encoder.c | 40 ++++---- + src/liblzma/common/common.h | 18 ++-- + src/liblzma/common/index_decoder.c | 33 ++++--- + src/liblzma/common/index_encoder.c | 16 ++-- + src/liblzma/common/stream_decoder.c | 50 +++++----- + src/liblzma/common/stream_encoder.c | 56 ++++++----- + src/liblzma/common/stream_encoder_mt.c | 124 ++++++++++++++----------- + src/liblzma/delta/delta_common.c | 25 ++--- + src/liblzma/delta/delta_decoder.c | 6 +- + src/liblzma/delta/delta_encoder.c | 12 ++- + src/liblzma/delta/delta_private.h | 4 +- + src/liblzma/lz/lz_decoder.c | 60 ++++++------ + src/liblzma/lz/lz_decoder.h | 13 ++- + src/liblzma/lz/lz_encoder.c | 57 +++++++----- + src/liblzma/lz/lz_encoder.h | 9 +- + src/liblzma/lzma/lzma2_decoder.c | 32 ++++--- + src/liblzma/lzma/lzma2_encoder.c | 51 +++++----- + src/liblzma/lzma/lzma_decoder.c | 27 +++--- + src/liblzma/lzma/lzma_encoder.c | 29 +++--- + src/liblzma/lzma/lzma_encoder.h | 9 +- + src/liblzma/lzma/lzma_encoder_optimum_fast.c | 3 +- + src/liblzma/lzma/lzma_encoder_optimum_normal.c | 23 ++--- + src/liblzma/lzma/lzma_encoder_private.h | 6 +- + src/liblzma/simple/arm.c | 2 +- + src/liblzma/simple/armthumb.c | 2 +- + src/liblzma/simple/ia64.c | 2 +- + src/liblzma/simple/powerpc.c | 2 +- + src/liblzma/simple/simple_coder.c | 61 ++++++------ + src/liblzma/simple/simple_private.h | 12 +-- + src/liblzma/simple/sparc.c | 2 +- + src/liblzma/simple/x86.c | 15 +-- + 35 files changed, 532 insertions(+), 423 deletions(-) + +commit 8e0f1af3dcaec00a3879cce8ad7441edc6359d1c +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2016-12-26 20:50:25 +0200 + + Document --enable-sandbox configure option in INSTALL. + + INSTALL | 25 +++++++++++++++++++++++++ + 1 file changed, 25 insertions(+) + +commit ce2542d220de06acd618fd9f5c0a6683029fb4eb +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2015-03-31 22:19:34 +0300 + + xz: Add support for sandboxing with Capsicum (disabled by default). + + In the v5.2 branch this feature is considered experimental + and thus disabled by default. + + The sandboxing is used conditionally as described in main.c. + This isn't optimal but it was much easier to implement than + a full sandboxing solution and it still covers the most common + use cases where xz is writing to standard output. This should + have practically no effect on performance even with small files + as fork() isn't needed. + + C and locale libraries can open files as needed. This has been + fine in the past, but it's a problem with things like Capsicum. + io_sandbox_enter() tries to ensure that various locale-related + files have been loaded before cap_enter() is called, but it's + possible that there are other similar problems which haven't + been seen yet. + + Currently Capsicum is available on FreeBSD 10 and later + and there is a port to Linux too. + + Thanks to Loganaden Velvindron for help. + + configure.ac | 41 +++++++++++++++++++++++++++ + src/xz/Makefile.am | 2 +- + src/xz/file_io.c | 81 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ + src/xz/file_io.h | 6 ++++ + src/xz/main.c | 18 ++++++++++++ + src/xz/private.h | 4 +++ + 6 files changed, 151 insertions(+), 1 deletion(-) + +commit 3ca1d5e6320111043e19434da881065fadafa0e4 +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2015-03-31 21:12:30 +0300 + + Fix bugs and otherwise improve ax_check_capsicum.m4. + + AU_ALIAS was removed because the new version is incompatible + with the old version. + + It no longer checks for <sys/capability.h> separately. + It's enough to test for it as part of AC_CHECK_DECL. + The defines HAVE_CAPSICUM_SYS_CAPSICUM_H and + HAVE_CAPSICUM_SYS_CAPABILITY_H were removed as unneeded. + HAVE_SYS_CAPSICUM_H from AC_CHECK_HEADERS is enough. + + It no longer does a useless search for the Capsicum library + if the header wasn't found. + + Fixed a bug in ACTION-IF-FOUND (the first argument). Specifying + the argument omitted the default action but the given action + wasn't used instead. + + AC_DEFINE([HAVE_CAPSICUM]) is now always called when Capsicum + support is found. Previously it was part of the default + ACTION-IF-FOUND which a custom action would override. Now + the default action only prepends ${CAPSICUM_LIB} to LIBS. + + The documentation was updated. + + Since there as no serial number, "#serial 2" was added. + + m4/ax_check_capsicum.m4 | 103 ++++++++++++++++++++++++------------------------ + 1 file changed, 51 insertions(+), 52 deletions(-) + +commit 5f3a742b64197fe8bedb6f05fc6ce5d177d11145 +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2015-03-31 19:20:24 +0300 + + Add m4/ax_check_capsicum.m4 for detecting Capsicum support. + + The file was loaded from this web page: + https://github.com/google/capsicum-test/blob/dev/autoconf/m4/ax_check_capsicum.m4 + + Thanks to Loganaden Velvindron for pointing it out for me. + + m4/ax_check_capsicum.m4 | 86 +++++++++++++++++++++++++++++++++++++++++++++++++ + 1 file changed, 86 insertions(+) + +commit d74377e62b4c649e40294dd441de72c0f092e67c +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2015-10-12 20:29:09 +0300 + + liblzma: Fix a memory leak in error path of lzma_index_dup(). + + lzma_index_dup() calls index_dup_stream() which, in case of + an error, calls index_stream_end() to free memory allocated + by index_stream_init(). However, it illogically didn't + actually free the memory. To make it logical, the tree + handling code was modified a bit in addition to changing + index_stream_end(). + + Thanks to Evan Nemerson for the bug report. + + src/liblzma/common/index.c | 18 +++++++++--------- + 1 file changed, 9 insertions(+), 9 deletions(-) + +commit f580732216dcf971f3f006fe8e01cd4979e1d964 +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2016-10-24 18:53:25 +0300 + + Update THANKS. + + THANKS | 1 + + 1 file changed, 1 insertion(+) + +commit 88d7a7fd153bf1355cdf798ffdac7443d0169afc +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2016-10-24 18:51:36 +0300 + + tuklib_cpucores: Add support for sched_getaffinity(). + + It's available in glibc (GNU/Linux, GNU/kFreeBSD). It's better + than sysconf(_SC_NPROCESSORS_ONLN) because sched_getaffinity() + gives the number of cores available to the process instead of + the total number of cores online. + + As a side effect, this commit fixes a bug on GNU/kFreeBSD where + configure would detect the FreeBSD-specific cpuset_getaffinity() + but it wouldn't actually work because on GNU/kFreeBSD it requires + using -lfreebsd-glue when linking. Now the glibc-specific function + will be used instead. + + Thanks to Sebastian Andrzej Siewior for the original patch + and testing. + + m4/tuklib_cpucores.m4 | 30 +++++++++++++++++++++++++++++- + src/common/tuklib_cpucores.c | 9 +++++++++ + 2 files changed, 38 insertions(+), 1 deletion(-) + +commit 51baf684376903dbeddd840582bfdf9fa91b311b +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2016-06-30 20:27:36 +0300 + + xz: Fix copying of timestamps on Windows. + + xz used to call utime() on Windows, but its result gets lost + on close(). Using _futime() seems to work. + + Thanks to Martok for reporting the bug: + http://www.mail-archive.com/xz-devel@tukaani.org/msg00261.html + + configure.ac | 2 +- + src/xz/file_io.c | 18 ++++++++++++++++++ + 2 files changed, 19 insertions(+), 1 deletion(-) + +commit 1ddc479851139d6e8202e5835421bfe6578d9e07 +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2016-06-16 22:46:02 +0300 + + xz: Silence warnings from -Wlogical-op. + + Thanks to Evan Nemerson. + + src/xz/file_io.c | 12 ++++++++++-- + 1 file changed, 10 insertions(+), 2 deletions(-) + +commit be647ff5ed5a1c244a65722af6ce250259f3b14a +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2016-04-10 20:55:49 +0300 + + Build: Fix = to += for xz_SOURCES in src/xz/Makefile.am. + + Thanks to Christian Kujau. + + src/xz/Makefile.am | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +commit fb6d50c15343831f35305982cefa82053099191d +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2016-04-10 20:54:17 +0300 + + Build: Bump GNU Gettext version requirement to 0.19. + + It silences a few warnings and most people probably have + 0.19 even on stable distributions. + + Thanks to Christian Kujau. + + configure.ac | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +commit 74f8dad9f912a2993768d93d108ea2b0b2c196e0 +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2016-03-13 20:21:49 +0200 + + liblzma: Disable external SHA-256 by default. + + This is the sane thing to do. The conflict with OpenSSL + on some OSes and especially that the OS-provided versions + can be significantly slower makes it clear that it was + a mistake to have the external SHA-256 support enabled by + default. + + Those who want it can now pass --enable-external-sha256 to + configure. INSTALL was updated with notes about OSes where + this can be a bad idea. + + The SHA-256 detection code in configure.ac had some bugs that + could lead to a build failure in some situations. These were + fixed, although it doesn't matter that much now that the + external SHA-256 is disabled by default. + + MINIX >= 3.2.0 uses NetBSD's libc and thus has SHA256_Init + in libc instead of libutil. Support for the libutil version + was removed. + + INSTALL | 36 ++++++++++++++++++++++ + configure.ac | 76 +++++++++++++++++++++++------------------------ + src/liblzma/check/check.h | 16 ++++------ + 3 files changed, 79 insertions(+), 49 deletions(-) + +commit ea7f6ff04cb5bb1498088eb09960a4c3f13dfe39 +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2016-03-10 20:27:05 +0200 + + Update THANKS. + + THANKS | 1 + + 1 file changed, 1 insertion(+) + +commit d0e018016b311232e82d9a98dc68f1e3dabce794 +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2016-03-10 20:26:49 +0200 + + Build: Avoid SHA256_Init on FreeBSD and MINIX 3. + + On FreeBSD 10 and older, SHA256_Init from libmd conflicts + with libcrypto from OpenSSL. The OpenSSL version has + different sizeof(SHA256_CTX) and it can cause weird + problems if wrong SHA256_Init gets used. + + Looking at the source, MINIX 3 seems to have a similar issue but + I'm not sure. To be safe, I disabled SHA256_Init on MINIX 3 too. + + NetBSD has SHA256_Init in libc and they had a similar problem, + but they already fixed it in 2009. + + Thanks to Jim Wilcoxson for the bug report that helped + in finding the problem. + + configure.ac | 27 +++++++++++++++++++++------ + 1 file changed, 21 insertions(+), 6 deletions(-) + +commit 5daae123915f32a4ed6dc948b831533c2d1beec3 +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2015-11-08 20:16:10 +0200 + + tuklib_physmem: Hopefully silence a warning on Windows. + + src/common/tuklib_physmem.c | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +commit 491acc406e098167ccb7fce0728b94c2f32cff9f +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2015-11-04 23:17:43 +0200 + + Update THANKS. + + THANKS | 1 + + 1 file changed, 1 insertion(+) + +commit 8173ff8790ad3502d04e1c07d014cb84a3b8187b +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2015-11-04 23:14:00 +0200 + + liblzma: Make Valgrind happier with optimized (gcc -O2) liblzma. + + When optimizing, GCC can reorder code so that an uninitialized + value gets used in a comparison, which makes Valgrind unhappy. + It doesn't happen when compiled with -O0, which I tend to use + when running Valgrind. + + Thanks to Rich Prohaska. I remember this being mentioned long + ago by someone else but nothing was done back then. + + src/liblzma/lz/lz_encoder.c | 4 ++++ + 1 file changed, 4 insertions(+) + +commit 013de2b5ab8094d2c82a2771f3d143eeb656eda9 +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2015-11-03 20:55:45 +0200 + + liblzma: Rename lzma_presets.c back to lzma_encoder_presets.c. + + It would be too annoying to update other build systems + just because of this. + + src/liblzma/lzma/Makefile.inc | 2 +- + src/liblzma/lzma/{lzma_presets.c => lzma_encoder_presets.c} | 2 +- + 2 files changed, 2 insertions(+), 2 deletions(-) + +commit a322f70ad96de88968c2c36e6a36bc08ae30bd20 +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2015-11-03 20:47:07 +0200 + + Build: Disable xzdec, lzmadec, and lzmainfo when they cannot be built. + + They all need decoder support and if that isn't available, + there's no point trying to build them. + + configure.ac | 3 +++ + 1 file changed, 3 insertions(+) + +commit 8ea49606cf6427e32319de7693eca9e43f1c8ad6 +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2015-11-03 20:35:19 +0200 + + Build: Simplify $enable_{encoders,decoders} usage a bit. + + configure.ac | 6 ++++-- + 1 file changed, 4 insertions(+), 2 deletions(-) + +commit 42131a25e52bfe400acfa7df93469a96bb78bb78 +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2015-11-03 20:31:31 +0200 + + Windows/MSVC: Update config.h. + + windows/config.h | 6 ++++++ + 1 file changed, 6 insertions(+) + +commit e9184e87cc989d14c7413e6adb3eca98f6ae0290 +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2015-11-03 20:29:58 +0200 + + DOS: Update config.h. + + dos/config.h | 6 ++++++ + 1 file changed, 6 insertions(+) + +commit 2296778f3c9a1e3a8699973b09dd3610b8baa402 +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2015-11-03 20:29:33 +0200 + + xz: Make xz buildable even when encoders or decoders are disabled. + + The patch is quite long but it's mostly about adding new #ifdefs + to omit code when encoders or decoders have been disabled. + + This adds two new #defines to config.h: HAVE_ENCODERS and + HAVE_DECODERS. + + configure.ac | 4 ++++ + src/xz/Makefile.am | 8 ++++++-- + src/xz/args.c | 16 ++++++++++++++++ + src/xz/coder.c | 33 +++++++++++++++++++++++++-------- + src/xz/main.c | 9 +++++++-- + src/xz/private.h | 5 ++++- + 6 files changed, 62 insertions(+), 13 deletions(-) + +commit 97a3109281e475d9cf1b5095237d672fa0ad25e5 +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2015-11-03 18:06:40 +0200 + + Build: Build LZMA1/2 presets also when only decoder is wanted. + + People shouldn't rely on the presets when decoding raw streams, + but xz uses the presets as the starting point for raw decoder + options anyway. + + lzma_encocder_presets.c was renamed to lzma_presets.c to + make it clear it's not used solely by the encoder code. + + src/liblzma/lzma/Makefile.inc | 6 +++++- + src/liblzma/lzma/{lzma_encoder_presets.c => lzma_presets.c} | 3 ++- + 2 files changed, 7 insertions(+), 2 deletions(-) + +commit dc6b78d7f0f6fe43e9d4215146e8581feb8090e7 +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2015-11-03 17:54:48 +0200 + + Build: Fix configure to handle LZMA1 dependency with LZMA2. + + Now it gives an error if LZMA1 encoder/decoder is missing + when LZMA2 encoder/decoder was requested. Even better would + be LZMA2 implicitly enabling LZMA1 but it would need more code. + + configure.ac | 5 ----- + 1 file changed, 5 deletions(-) + +commit 46d76c9cd3cb26a31f5ae6c3a8bbcf38e6da1add +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2015-11-03 17:41:54 +0200 + + Build: Don't omit lzma_cputhreads() unless using --disable-threads. + + Previously it was omitted if encoders were disabled + with --disable-encoders. It didn't make sense and + it also broke the build. + + src/liblzma/common/Makefile.inc | 5 ++++- + 1 file changed, 4 insertions(+), 1 deletion(-) + +commit 16d68f874d89f1e4a1919786a35bbaef7d71a077 +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2015-11-02 18:16:51 +0200 + + liblzma: Fix a build failure related to external SHA-256 support. + + If an appropriate header and structure were found by configure, + but a library with a usable SHA-256 functions wasn't, the build + failed. + + src/liblzma/check/check.h | 32 +++++++++++++++++++++++--------- + 1 file changed, 23 insertions(+), 9 deletions(-) + +commit d9311647fc1ab512a3394596221ab8039c00af6b +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2015-11-02 15:19:10 +0200 + + xz: Always close the file before trying to delete it. + + unlink() can return EBUSY in errno for open files on some + operating systems and file systems. + + src/xz/file_io.c | 25 ++++++++++++------------- + 1 file changed, 12 insertions(+), 13 deletions(-) + +commit f59c4183f3c9066626ce45dc3db4642fa603fa21 +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2015-10-12 21:08:42 +0300 + + Update THANKS. + + THANKS | 1 + + 1 file changed, 1 insertion(+) + +commit 35f189673e280c12e4c5129f9f97e54eef3bbc04 +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2015-10-12 21:07:41 +0300 + + Tests: Add tests for the two bugs fixed in index.c. + + tests/test_index.c | 30 ++++++++++++++++++++++++++++++ + 1 file changed, 30 insertions(+) + +commit e10bfdb0fcaff12f3a6dadee51e0a022aadccb51 +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2015-10-12 20:45:15 +0300 + + liblzma: Fix lzma_index_dup() for empty Streams. + + Stream Flags and Stream Padding weren't copied from + empty Streams. + + src/liblzma/common/index.c | 11 ++++++----- + 1 file changed, 6 insertions(+), 5 deletions(-) + +commit 06f434bd8980f25ca23232eb7bb7df7e37dc8448 +Author: Lasse Collin <lasse.collin@tukaani.org> +Date: 2015-10-12 20:31:44 +0300 + + liblzma: Add a note to index.c for those using static analyzers. + + src/liblzma/common/index.c | 3 +++ + 1 file changed, 3 insertions(+) + commit 9815cdf6987ef91a85493bfcfd1ce2aaf3b47a0a Author: Lasse Collin <lasse.collin@tukaani.org> Date: 2015-09-29 13:59:35 +0300 @@ -129,11 +689,10 @@ Date: 2015-06-19 20:21:30 +0300 Windows: Update the docs. - INSTALL | 29 ++++++---- - windows/INSTALL-MSVC.txt | 47 +++++++++++++++ - windows/INSTALL-MinGW.txt | 138 ++++++++++++++++++++++++++++++++++++++++++++ - windows/INSTALL-Windows.txt | 138 -------------------------------------------- - 4 files changed, 204 insertions(+), 148 deletions(-) + INSTALL | 29 ++++++++----- + windows/INSTALL-MSVC.txt | 47 ++++++++++++++++++++++ + windows/{INSTALL-Windows.txt => INSTALL-MinGW.txt} | 2 +- + 3 files changed, 67 insertions(+), 11 deletions(-) commit 28195e4c877007cc760ecea1d17f740693d66873 Author: Lasse Collin <lasse.collin@tukaani.org> @@ -1587,11 +2146,10 @@ Date: 2014-05-04 11:07:17 +0300 It can be confusing that two header files have the same name. The public API file is still lzma.h. - src/liblzma/api/Makefile.am | 2 +- - src/liblzma/api/lzma.h | 2 +- - src/liblzma/api/lzma/lzma.h | 420 ------------------------------------------ - src/liblzma/api/lzma/lzma12.h | 420 ++++++++++++++++++++++++++++++++++++++++++ - 4 files changed, 422 insertions(+), 422 deletions(-) + src/liblzma/api/Makefile.am | 2 +- + src/liblzma/api/lzma.h | 2 +- + src/liblzma/api/lzma/{lzma.h => lzma12.h} | 2 +- + 3 files changed, 3 insertions(+), 3 deletions(-) commit 1555a9c5664afc7893a2b75e9970105437f01ef1 Author: Lasse Collin <lasse.collin@tukaani.org> @@ -2650,20 +3208,20 @@ Date: 2012-11-19 00:10:10 -0800 with “|-”. That worked well for a while, but the version string from ‘less’ versions 448 (June, 2012) is misparsed, producing a warning: - $ xzless /tmp/test.xz; echo $? - /usr/bin/xzless: line 49: test: 456 (GNU regular expressions): \ - integer expression expected - 0 + $ xzless /tmp/test.xz; echo $? + /usr/bin/xzless: line 49: test: 456 (GNU regular expressions): \ + integer expression expected + 0 More precisely, modern ‘less’ lists the regexp implementation along with its version number, and xzless passes the entire version number with attached parenthetical phrase as a number to "test $a -gt $b", producing the above confusing message. - $ less-444 -V | head -1 - less 444 - $ less -V | head -1 - less 456 (no regular expressions) + $ less-444 -V | head -1 + less 444 + $ less -V | head -1 + less 456 (no regular expressions) So relax the pattern matched --- instead of expecting "less <number>", look for a line of the form "less <number>[ (extra parenthetical)]". @@ -3058,11 +3616,9 @@ Date: 2012-06-14 10:33:27 +0300 copied the decompressor bug from xz_pipe_decomp.c he has an example how to easily fix it. - doc/examples/xz_pipe_comp.c | 127 -------------------------------------- - doc/examples/xz_pipe_decomp.c | 123 ------------------------------------ - doc/examples_old/xz_pipe_comp.c | 127 ++++++++++++++++++++++++++++++++++++++ - doc/examples_old/xz_pipe_decomp.c | 123 ++++++++++++++++++++++++++++++++++++ - 4 files changed, 250 insertions(+), 250 deletions(-) + doc/{examples => examples_old}/xz_pipe_comp.c | 0 + doc/{examples => examples_old}/xz_pipe_decomp.c | 0 + 2 files changed, 0 insertions(+), 0 deletions(-) commit 905f0ab5b5ce544d4b68a2ed6077df0f3d021292 Author: Lasse Collin <lasse.collin@tukaani.org> @@ -4159,10 +4715,9 @@ Date: 2011-04-10 14:58:10 +0300 DOS: Update the docs and include notes about 8.3 filenames. - dos/INSTALL.txt | 79 ++++++++++++++++++++++++++++++++++++ - dos/README | 88 ---------------------------------------- - dos/README.txt | 123 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ - 3 files changed, 202 insertions(+), 88 deletions(-) + dos/{README => INSTALL.txt} | 13 +---- + dos/README.txt | 123 ++++++++++++++++++++++++++++++++++++++++++++ + 2 files changed, 125 insertions(+), 11 deletions(-) commit ebd54dbd6e481d31e80757f900ac8109ad1423c6 Author: Lasse Collin <lasse.collin@tukaani.org> @@ -4279,10 +4834,9 @@ Date: 2011-04-05 17:12:20 +0300 It was renamed to ax_pthread.m4 in Autoconf Archive. - configure.ac | 2 +- - m4/acx_pthread.m4 | 279 ----------------------------------------------------- - m4/ax_pthread.m4 | 283 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ - 3 files changed, 284 insertions(+), 280 deletions(-) + configure.ac | 2 +- + m4/{acx_pthread.m4 => ax_pthread.m4} | 170 ++++++++++++++++++----------------- + 2 files changed, 88 insertions(+), 84 deletions(-) commit 1039bfcfc098b69d56ecb39d198a092552eacf6d Author: Lasse Collin <lasse.collin@tukaani.org> @@ -4664,10 +5218,10 @@ Date: 2010-11-12 15:22:13 -0600 Builds from a separate build directory with - mkdir build - cd build - ../configure - doxygen Doxyfile + mkdir build + cd build + ../configure + doxygen Doxyfile include an even longer prefix /home/someone/src/xz/src; this patch has the nice side-effect of eliminating that prefix, too. @@ -5232,12 +5786,11 @@ Date: 2010-09-28 10:59:53 +0300 Move version.sh to build-aux. - Makefile.am | 4 ++-- - build-aux/version.sh | 24 ++++++++++++++++++++++++ - configure.ac | 2 +- - version.sh | 24 ------------------------ - windows/build.bash | 2 +- - 5 files changed, 28 insertions(+), 28 deletions(-) + Makefile.am | 4 ++-- + version.sh => build-aux/version.sh | 0 + configure.ac | 2 +- + windows/build.bash | 2 +- + 4 files changed, 4 insertions(+), 4 deletions(-) commit 84af9d8770451339a692e9b70f96cf56156a6069 Author: Lasse Collin <lasse.collin@tukaani.org> @@ -5739,11 +6292,10 @@ Date: 2010-07-27 20:45:03 +0300 Windows: build.sh is a bash script so name it correctly. - INSTALL | 2 +- - windows/INSTALL-Windows.txt | 6 +- - windows/build.bash | 189 ++++++++++++++++++++++++++++++++++++++++++++ - windows/build.sh | 189 -------------------------------------------- - 4 files changed, 193 insertions(+), 193 deletions(-) + INSTALL | 2 +- + windows/INSTALL-Windows.txt | 6 +++--- + windows/{build.sh => build.bash} | 6 +++--- + 3 files changed, 7 insertions(+), 7 deletions(-) commit b1cbfd40f049a646a639eb78a3e41e9e3ef73339 Author: Lasse Collin <lasse.collin@tukaani.org> @@ -7597,48 +8149,44 @@ Date: 2009-09-19 09:47:30 +0300 building XZ Utils on OpenVMS. Thanks to Jouk Jansen for the original patch. - THANKS | 1 + - configure.ac | 12 ++-- - m4/lc_cpucores.m4 | 57 ---------------- - m4/lc_physmem.m4 | 84 ----------------------- - m4/tuklib_common.m4 | 22 ++++++ - m4/tuklib_cpucores.m4 | 72 ++++++++++++++++++++ - m4/tuklib_physmem.m4 | 119 ++++++++++++++++++++++++++++++++ - m4/tuklib_progname.m4 | 25 +++++++ - src/common/cpucores.h | 51 -------------- - src/common/open_stdxxx.h | 49 -------------- - src/common/physmem.h | 144 --------------------------------------- - src/common/sysdefs.h | 4 -- - src/common/tuklib_common.h | 67 ++++++++++++++++++ - src/common/tuklib_config.h | 1 + - src/common/tuklib_cpucores.c | 46 +++++++++++++ - src/common/tuklib_cpucores.h | 23 +++++++ - src/common/tuklib_exit.c | 57 ++++++++++++++++ - src/common/tuklib_exit.h | 25 +++++++ - src/common/tuklib_gettext.h | 44 ++++++++++++ - src/common/tuklib_open_stdxxx.c | 51 ++++++++++++++ - src/common/tuklib_open_stdxxx.h | 23 +++++++ - src/common/tuklib_physmem.c | 146 ++++++++++++++++++++++++++++++++++++++++ - src/common/tuklib_physmem.h | 28 ++++++++ - src/common/tuklib_progname.c | 50 ++++++++++++++ - src/common/tuklib_progname.h | 32 +++++++++ - src/lzmainfo/Makefile.am | 5 +- - src/lzmainfo/lzmainfo.c | 65 ++++++------------ - src/xz/Makefile.am | 7 +- - src/xz/args.c | 8 +-- - src/xz/file_io.c | 43 ++++++------ - src/xz/hardware.c | 8 +-- - src/xz/main.c | 100 ++++++--------------------- - src/xz/main.h | 7 -- - src/xz/message.c | 30 +++++---- - src/xz/message.h | 8 +-- - src/xz/private.h | 11 +-- - src/xz/signals.c | 2 + - src/xz/signals.h | 17 +++-- - src/xz/suffix.c | 2 +- - src/xzdec/Makefile.am | 13 +++- - src/xzdec/xzdec.c | 55 +++++---------- - 41 files changed, 974 insertions(+), 640 deletions(-) + THANKS | 1 + + configure.ac | 12 +-- + m4/lc_physmem.m4 | 84 --------------- + m4/tuklib_common.m4 | 22 ++++ + m4/{lc_cpucores.m4 => tuklib_cpucores.m4} | 83 ++++++++------ + m4/tuklib_physmem.m4 | 119 +++++++++++++++++++++ + m4/tuklib_progname.m4 | 25 +++++ + src/common/sysdefs.h | 4 - + src/common/tuklib_common.h | 67 ++++++++++++ + src/common/tuklib_config.h | 1 + + src/common/{cpucores.h => tuklib_cpucores.c} | 39 +++---- + src/common/tuklib_cpucores.h | 23 ++++ + src/common/tuklib_exit.c | 57 ++++++++++ + src/common/tuklib_exit.h | 25 +++++ + src/common/tuklib_gettext.h | 44 ++++++++ + src/common/{open_stdxxx.h => tuklib_open_stdxxx.c} | 24 +++-- + src/common/tuklib_open_stdxxx.h | 23 ++++ + src/common/{physmem.h => tuklib_physmem.c} | 58 +++++----- + src/common/tuklib_physmem.h | 28 +++++ + src/common/tuklib_progname.c | 50 +++++++++ + src/common/tuklib_progname.h | 32 ++++++ + src/lzmainfo/Makefile.am | 5 +- + src/lzmainfo/lzmainfo.c | 65 ++++------- + src/xz/Makefile.am | 7 +- + src/xz/args.c | 8 +- + src/xz/file_io.c | 43 ++++---- + src/xz/hardware.c | 8 +- + src/xz/main.c | 100 ++++------------- + src/xz/main.h | 7 -- + src/xz/message.c | 30 +++--- + src/xz/message.h | 8 +- + src/xz/private.h | 11 +- + src/xz/signals.c | 2 + + src/xz/signals.h | 17 ++- + src/xz/suffix.c | 2 +- + src/xzdec/Makefile.am | 13 ++- + src/xzdec/xzdec.c | 55 +++------- + 37 files changed, 768 insertions(+), 434 deletions(-) commit 49cfc8d392cf535f8dd10233225b1fc726fec9ef Author: Lasse Collin <lasse.collin@tukaani.org> @@ -8268,11 +8816,11 @@ Date: 2009-08-09 13:22:12 -0500 It can be somewhat confusing that - less < some_file.txt + less < some_file.txt works fine, whereas - xzless < some_file.txt.xz + xzless < some_file.txt.xz does not. Since version 429, ‘less’ allows a filter specified in the LESSOPEN environment variable to preprocess its input even if @@ -8760,18 +9308,13 @@ Date: 2009-06-27 17:28:01 +0300 Moved the Windows resource files outside the windows directory to prepare for building them with Autotools. - src/common/common_w32res.rc | 46 +++++++++++++++++++++++++++++++++++++++++++ - src/liblzma/liblzma_w32res.rc | 5 +++++ - src/xz/xz_w32res.rc | 5 +++++ - src/xzdec/lzmadec_w32res.rc | 5 +++++ - src/xzdec/xzdec_w32res.rc | 5 +++++ - windows/Makefile | 35 +++++++++++++++++--------------- - windows/common.rc | 46 ------------------------------------------- - windows/liblzma.rc | 5 ----- - windows/lzmadec.rc | 5 ----- - windows/xz.rc | 5 ----- - windows/xzdec.rc | 5 ----- - 11 files changed, 85 insertions(+), 82 deletions(-) + windows/common.rc => src/common/common_w32res.rc | 0 + .../liblzma.rc => src/liblzma/liblzma_w32res.rc | 2 +- + windows/xz.rc => src/xz/xz_w32res.rc | 2 +- + windows/lzmadec.rc => src/xzdec/lzmadec_w32res.rc | 2 +- + windows/xzdec.rc => src/xzdec/xzdec_w32res.rc | 2 +- + windows/Makefile | 35 ++++++++++++---------- + 6 files changed, 23 insertions(+), 20 deletions(-) commit 449c634674f35336a4815d398172e447659a135e Author: Lasse Collin <lasse.collin@tukaani.org> @@ -8853,19 +9396,15 @@ Date: 2009-06-26 20:49:54 +0300 to avoid problems on systems with system headers with those names. - dos/Makefile | 4 +- - src/xz/Makefile.am | 8 +- - src/xz/coder.c | 488 ++++++++++++++++++++++++++++++++++++ - src/xz/coder.h | 57 +++++ - src/xz/file_io.c | 716 +++++++++++++++++++++++++++++++++++++++++++++++++++++ - src/xz/file_io.h | 86 +++++++ - src/xz/io.c | 716 ----------------------------------------------------- - src/xz/io.h | 86 ------- - src/xz/private.h | 4 +- - src/xz/process.c | 488 ------------------------------------ - src/xz/process.h | 57 ----- - windows/Makefile | 4 +- - 12 files changed, 1357 insertions(+), 1357 deletions(-) + dos/Makefile | 4 ++-- + src/xz/Makefile.am | 8 ++++---- + src/xz/{process.c => coder.c} | 0 + src/xz/{process.h => coder.h} | 0 + src/xz/{io.c => file_io.c} | 0 + src/xz/{io.h => file_io.h} | 0 + src/xz/private.h | 4 ++-- + windows/Makefile | 4 ++-- + 8 files changed, 10 insertions(+), 10 deletions(-) commit 5e1257466dcb66f1d7a3f71814a5ad885cba43e8 Author: Lasse Collin <lasse.collin@tukaani.org> @@ -9247,9 +9786,8 @@ Date: 2009-05-01 11:20:23 +0300 Renamed the file format specification to xz-file-format.txt which is the filename used on the WWW. - doc/file-format.txt | 1127 ------------------------------------------------ - doc/xz-file-format.txt | 1127 ++++++++++++++++++++++++++++++++++++++++++++++++ - 2 files changed, 1127 insertions(+), 1127 deletions(-) + doc/{file-format.txt => xz-file-format.txt} | 0 + 1 file changed, 0 insertions(+), 0 deletions(-) commit 21c6b94373d239d7e86bd480fcd558e30391712f Author: Lasse Collin <lasse.collin@tukaani.org> @@ -9318,20 +9856,14 @@ Date: 2009-04-13 14:49:48 +0300 Quick & dirty update to support xz in diff/grep/more scripts. - src/scripts/Makefile.am | 38 +++++++++------ - src/scripts/lzdiff | 67 -------------------------- - src/scripts/lzdiff.1 | 51 -------------------- - src/scripts/lzgrep | 123 ------------------------------------------------ - src/scripts/lzgrep.1 | 61 ------------------------ - src/scripts/lzmore | 74 ----------------------------- - src/scripts/lzmore.1 | 55 ---------------------- - src/scripts/xzdiff | 67 ++++++++++++++++++++++++++ - src/scripts/xzdiff.1 | 58 +++++++++++++++++++++++ - src/scripts/xzgrep | 123 ++++++++++++++++++++++++++++++++++++++++++++++++ - src/scripts/xzgrep.1 | 77 ++++++++++++++++++++++++++++++ - src/scripts/xzmore | 74 +++++++++++++++++++++++++++++ - src/scripts/xzmore.1 | 66 ++++++++++++++++++++++++++ - 13 files changed, 489 insertions(+), 445 deletions(-) + src/scripts/Makefile.am | 38 +++++++++++++++++++----------- + src/scripts/{lzdiff => xzdiff} | 24 +++++++++---------- + src/scripts/{lzdiff.1 => xzdiff.1} | 29 ++++++++++++++--------- + src/scripts/{lzgrep => xzgrep} | 10 ++++---- + src/scripts/{lzgrep.1 => xzgrep.1} | 48 +++++++++++++++++++++++++------------- + src/scripts/{lzmore => xzmore} | 12 +++++----- + src/scripts/{lzmore.1 => xzmore.1} | 33 +++++++++++++++++--------- + 7 files changed, 119 insertions(+), 75 deletions(-) commit 02ddf09bc3079b3e17297729b9e43f14d407b8fc Author: Lasse Collin <lasse.collin@tukaani.org> @@ -9675,16 +10207,15 @@ Date: 2009-02-17 10:43:00 +0200 pieces to avoid unneeded dependencies making statically linked applications bigger than needed. - dos/Makefile | 6 +- - src/liblzma/common/easy.c | 128 ----------------------------- - src/liblzma/common/easy_buffer_encoder.c | 34 ++++++++ - src/liblzma/common/easy_decoder_memusage.c | 31 +++++++ - src/liblzma/common/easy_encoder.c | 87 ++++++++++++++++++++ - src/liblzma/common/easy_encoder_memusage.c | 31 +++++++ - src/liblzma/common/easy_preset.c | 34 ++++++++ - src/liblzma/common/easy_preset.h | 39 +++++++++ - windows/Makefile | 6 +- - 9 files changed, 266 insertions(+), 130 deletions(-) + dos/Makefile | 6 ++- + src/liblzma/common/easy_buffer_encoder.c | 34 +++++++++++++++++ + src/liblzma/common/easy_decoder_memusage.c | 31 ++++++++++++++++ + src/liblzma/common/{easy.c => easy_encoder.c} | 53 +++------------------------ + src/liblzma/common/easy_encoder_memusage.c | 31 ++++++++++++++++ + src/liblzma/common/easy_preset.c | 34 +++++++++++++++++ + src/liblzma/common/easy_preset.h | 39 ++++++++++++++++++++ + windows/Makefile | 6 ++- + 8 files changed, 185 insertions(+), 49 deletions(-) commit 7494816ab08d82f4d6409788825930c4e43cfd0d Author: Lasse Collin <lasse.collin@tukaani.org> @@ -10657,15 +11188,14 @@ Date: 2008-12-31 16:29:39 +0200 The internal implementation is still using the name "simple". It may need some cleanups, so I look at it later. - src/liblzma/api/Makefile.am | 2 +- - src/liblzma/api/lzma.h | 2 +- - src/liblzma/api/lzma/bcj.h | 94 +++++++++++++++++++++++++++++++++++++ - src/liblzma/api/lzma/simple.h | 94 ------------------------------------- - src/liblzma/simple/simple_coder.c | 2 +- - src/liblzma/simple/simple_decoder.c | 4 +- - src/liblzma/simple/simple_encoder.c | 4 +- - tests/test_filter_flags.c | 8 ++-- - 8 files changed, 105 insertions(+), 105 deletions(-) + src/liblzma/api/Makefile.am | 2 +- + src/liblzma/api/lzma.h | 2 +- + src/liblzma/api/lzma/{simple.h => bcj.h} | 22 +++++++++++----------- + src/liblzma/simple/simple_coder.c | 2 +- + src/liblzma/simple/simple_decoder.c | 4 ++-- + src/liblzma/simple/simple_encoder.c | 4 ++-- + tests/test_filter_flags.c | 8 ++++---- + 7 files changed, 22 insertions(+), 22 deletions(-) commit 7eea8bec3abfed883efba66264a1452a1c04f6b0 Author: Lasse Collin <lasse.collin@tukaani.org> @@ -10719,47 +11249,44 @@ Date: 2008-12-31 00:30:49 +0200 as the more bloated uint32_t array on x86; hopefully it's not bad on other architectures. - configure.ac | 29 ++++++++-- - src/common/mythread.h | 34 ++++++++++++ - src/liblzma/api/Makefile.am | 1 - - src/liblzma/api/lzma.h | 1 - - src/liblzma/api/lzma/init.h | 85 ----------------------------- - src/liblzma/check/Makefile.am | 29 ++++------ - src/liblzma/check/check.c | 10 ++-- - src/liblzma/check/check.h | 25 ++++----- - src/liblzma/check/check_init.c | 37 ------------- - src/liblzma/check/crc32.c | 88 ------------------------------- - src/liblzma/check/crc32_fast.c | 88 +++++++++++++++++++++++++++++++ - src/liblzma/check/crc32_init.c | 55 ------------------- - src/liblzma/check/crc32_small.c | 54 +++++++++++++++++++ - src/liblzma/check/crc32_tablegen.c | 55 ++++++++++++++++--- - src/liblzma/check/crc64.c | 75 -------------------------- - src/liblzma/check/crc64_fast.c | 75 ++++++++++++++++++++++++++ - src/liblzma/check/crc64_small.c | 54 +++++++++++++++++++ - src/liblzma/check/crc64_tablegen.c | 55 ++++++++++++++++--- - src/liblzma/common/Makefile.am | 3 -- - src/liblzma/common/common.h | 1 + - src/liblzma/common/init.c | 39 -------------- - src/liblzma/common/init_decoder.c | 31 ----------- - src/liblzma/common/init_encoder.c | 40 -------------- - src/liblzma/liblzma.pc.in | 12 +++++ - src/liblzma/lz/lz_encoder.c | 6 +++ - src/liblzma/lzma.pc.in | 11 ---- - src/liblzma/rangecoder/Makefile.am | 8 +-- - src/liblzma/rangecoder/price.h | 16 +----- - src/liblzma/rangecoder/price_table.c | 2 +- - src/liblzma/rangecoder/price_table_init.c | 55 ------------------- *** DIFF OUTPUT TRUNCATED AT 1000 LINES ***
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