6a54235536
* Fix an overrun in sparse block detection.
* Fix an off-by-one memory handling issue in ddr_lzo, resulting
in breakage on s390x. (Surprisingly, glibc memory allocator
was graceful on most architectures.)
* Better test coverage, including chains with sparse files.
* Documented (and somewhat cleaner) design of handling sparse
files through chains of plugins.
* Test and support compression+encryption (and reverse
decryption+decompression) chains.
* Improved debug output, including numbering plugins.
- Update to dd_rescue-1.99.19:
* ddr_crypt: Clean hole support with and without skiphole.
(This works cleanly only for CTR and ECB modes.)
* ddr_crypt: Fix backwards copies including holes. Note that
this could result in different files from the forward copies
before (bug). Add test case for the latter.
* Many more testcases for sparse files with plugins: Also use
odd sizes and holes at the beginning and end of the file.
* Also skip over holes with -a when copying in reverse dir.
* Allow setting unsparse and some other flags for ddr_null for
testing.
* Fix lzma compression with hole at the end.
* Warn on lzma buf error (was debug msg only before).
OBS-URL: https://build.opensuse.org/package/show/Base:System/dd_rescue?expand=0&rev=89
45 lines
1.4 KiB
Diff
45 lines
1.4 KiB
Diff
commit 19da344403f9d340d7343e99df6ec3e4b79684d9
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Author: Kurt Garloff <kurt@garloff.de>
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Date: Sun Mar 3 21:53:21 2024 +0100
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Trouble is that we don't detect that ARMv7 requires extra buffering
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is md5 input is not properly aligned. gcc-12 apparently is clever enough
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to handle unlaigned memory access for us, which makes us succeed in the
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testcase. It's not clever enough to also succeed in md5_64() :-O
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Signed-off-by: Kurt Garloff <kurt@garloff.de>
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diff --git a/configure.ac b/configure.ac
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index d99387c..7a7dccf 100644
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--- a/configure.ac
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+++ b/configure.ac
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@@ -60,7 +60,7 @@ AC_RUN_IFELSE([AC_LANG_SOURCE([[
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AC_DEFINE_UNQUOTED([HAVE_REP_NOP], 1,
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[check whether asm rep nop works])
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],[
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- AC_MSG_RESULT(yes)
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+ AC_MSG_RESULT(no)
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],[
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AC_MSG_RESULT(no -- cross compiling)
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])
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@@ -79,7 +79,7 @@ AC_RUN_IFELSE([AC_LANG_SOURCE([[
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AC_DEFINE_UNQUOTED([HAVE_LFENCE], 1,
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[check whether asm lfence works])
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],[
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- AC_MSG_RESULT(yes)
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+ AC_MSG_RESULT(no)
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],[
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AC_MSG_RESULT(no -- cross compiling)
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])
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@@ -171,6 +171,10 @@ AC_RUN_IFELSE([AC_LANG_SOURCE([[
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fprintf(stderr, "Debug: Off %i, Ptr %08lx\n", off, (unsigned long)ptr);
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copy((int*)b2, (const int*)ptr, 4);
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fprintf(stderr, "Ints: %08x %08x %08x %08x\n", *(int*)b2, *(int*)(b2+4), *(int*)(b2+8), *(int*)(b2+12));
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+ /* HACK: Somehow this test does no longer trigger with gcc-12 on armhf, but it should */
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+ #ifdef __arm__
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+ return 1;
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+ #endif
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return 0;
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}
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]])],[
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