8232aedf78
unpackExtent() segregates rewrite() from write()
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Fix the reported output file size when un-compressing.
Part of https://github.com/upx/upx/issues/60
modified: p_lx_elf.cpp
modified: p_unix.cpp
modified: p_unix.h
2017-02-11 15:26:27 -08:00
90fc018295
Avoid sigsegv after "patchelf --set-rpath"
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https://github.com/upx/upx/issues/47
Enhancement not yet implemented: non-adjacent ElfXX_Ehdr and ElfXX_Phdr.
modified: p_unix.cpp
2017-01-29 14:01:56 +01:00
c4da5e81fa
Welcome 2017.
2017-01-03 12:02:07 +01:00
ed900b0476
More thorough use of O_BINARY.
2016-10-07 15:04:12 +02:00
f7554374ab
Update email address.
2016-09-28 12:25:01 +02:00
83828aa8a3
Update vim modelines.
2016-09-22 17:29:43 +02:00
96d9968db5
Welcome 2016.
2016-09-22 14:07:14 +02:00
b3121e4534
Use upx_uint16_t instead of unsigned short.
2016-09-21 17:40:11 +02:00
1bb0fa1809
Fix a few things spotted by the gcc-6 sanitizer. Needs review.
2016-09-21 00:35:51 +02:00
2238c99b61
another check on b_info in ::unpackExtent()
2015-05-16 15:18:28 -07:00
a8a3caed1c
Check blocksize
2015-05-09 20:29:56 -07:00
83ce7dc62f
Must not compare orig_file_size with fi->st_size() during ::unpack
2015-05-09 17:47:17 -07:00
2a79a69f59
PackUnix::unpack() is non-Elf. CERT-FI 829767
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id:000057,sig:11,sync:upx-macho-crash-2,src:000108
id:000058,sig:11,sync:upx-macho-crash-2,src:000107
id:000059,sig:06,sync:upx-macho-crash-2,src:000106
id:000060,sig:06,sync:upx-macho-crash-2,src:000103
2015-05-09 05:14:12 -07:00
fb611a98f9
Welcome 2015.
2015-01-03 00:24:07 +01:00
a26c982e93
Welcome 2014.
2014-01-07 23:05:10 +01:00
36dd35f238
Silence some compilation warnings.
2013-02-18 11:01:30 +01:00
87a368a857
Welcome 2013.
2013-02-12 10:14:03 +01:00
89830a5ae0
Mac OS X codesign disallows overhang of vmsize.
2013-01-25 15:58:25 -08:00
1579182ed9
PackUnix::canUnpack() allows zero-filled last page
2012-08-03 13:19:28 -07:00
8a5d352733
Portability: fix "EOFException: premature end of file" doing ELF on Windows.
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OutputFile::read() was bad news; fsync() should work, but was missing.
2012-07-12 14:25:28 -07:00
f383629282
compressWithFilters(..., inhibit_compression_check=0) // SourceForge bug 3541020
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Not good to check compression ratio on every block when blocksize < file_size,
as when --force_execve of Elf > 0x80000 bytes.
2012-07-12 07:04:56 -07:00
43ce34d547
Welcome 2012.
2012-01-01 22:35:11 +01:00
54618064a1
l_info.l_lsize and .l_checksum are TargetEndian
2011-03-28 10:14:06 -07:00
9bf2b79d9e
Enter 2011.
2011-01-03 08:49:23 +01:00
6bc3197721
Enter 2010.
2010-02-06 17:15:49 +01:00
405abc4e95
::packExtent updates ph.u_adler to satisfy verifyOverlappingDecompression()
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even when 0==hdr_u_len
2009-10-14 17:47:02 -07:00
5ed689ceb0
Enter 2009.
2008-12-31 17:07:18 +01:00
7f9c47176a
Introduce target endianness accessors get_teXX() and set_teXX() in packer.h to
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replace all [gs]et_nativeXX() member functions.
2008-01-09 13:57:47 +01:00
6ff1bd5917
Update my email address.
2008-01-02 10:12:42 +01:00
fa49dbe2cb
Enter 2008.
2008-01-02 09:42:31 +01:00
2c67875781
Pass and verify original data in all xxx_test_overlap() functions.
2007-04-26 16:15:49 +02:00
76950d56b9
PackUnix::canPack allow incompressible extents in getPackHeader()
2007-04-25 09:18:31 -07:00
5e83596a1b
Enter 2007.
2007-01-14 13:08:58 +01:00
f2b9dff596
More work so that watom/le now uses compressWithFilters().
2006-12-06 11:08:32 +01:00
ae945ed315
Clean up help and avoid using backticks as quoting chars.
2006-12-06 08:11:55 +01:00
8875470b37
Refactored compressWithFilters().
2006-12-06 07:27:23 +01:00
579ce20cad
remove patchFilter32()
2006-08-22 20:49:28 -07:00
30a4adf331
Reduce usage of patchDecompressor()
2006-08-21 21:19:48 -07:00
66df7389d2
Refactoring: pass upx_compress_config_t to Packer::compressWithFilters()
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so that formats can set conf_lzma.max_num_probs.
Also renamed compression parameters to use cconf & cresult.
2006-06-29 06:15:28 +02:00
bf5cbfffc2
Start major refactoring.
2006-06-19 19:20:50 +02:00
db43910288
Enter 2006.
2006-06-16 15:17:29 +02:00
d8748f4270
Introduced MemBuffer::getSizeForCompression().
2006-06-12 13:18:55 +02:00
d461b53235
Renamed variable clen to c_len and ulen to u_len.
2006-06-11 12:13:37 +02:00
c3ee14eb67
Introduced upx_compress_result_t.
2006-06-11 12:09:25 +02:00
0ca8ae17d4
updated my email address
2006-05-17 21:05:46 +02:00
4aa2d14fe3
acknowledge unused results to avoid compiler warnings treated as errors
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committer: jreiser <jreiser> 1141326721 +0000
2006-03-02 19:12:01 +00:00
af7de75ad4
Allow unfilter when verifyOverlappingDecompression, for convenience
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in end-to-end checksum.
packer.h packer.cpp p_unix.cpp
committer: jreiser <jreiser> 1141252960 +0000
2006-03-01 22:42:40 +00:00
d461ebbda1
fix packExtent checksums and lengths (of uncompressed data) for 0!=hdr_ulen
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committer: jreiser <jreiser> 1141241763 +0000
2006-03-01 19:36:03 +00:00
268e322e1c
Extra parameter for compressWithFilters and packExtent,
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to fix 2-pass problem with --brute on linux/elf386.
Only one decompression method is allowed, chosen by
smallest output for .text; but Elf headers come first.
packer.cpp packer.h p_unix.cpp p_unix.h p_lx_elf.cpp
committer: jreiser <jreiser> 1140241030 +0000
2006-02-18 05:37:10 +00:00
664a82e7c9
Start re-organizing the packing of Elf, by making Elf32 come first,
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with Big endian and Little endian derived from it.
I386 still uses the old way, but PowerPC (both Linux and Darwin [Mac])
use the new way.
p_elf.h p_lx_elf.cpp p_lx_elf.h p_lx_exc.cpp p_lx_exc.h
p_unix.cpp p_unix.h p_vmlinx.cpp p_vmlinx.h p_vmlinz.cpp
committer: jreiser <jreiser> 1108940224 +0000
2005-02-20 22:57:04 +00:00
John Reiser