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* Merge branch 'print-needed' of https://github.com/darealshinji/patchelfEelco Dolstra2016-01-081-2/+27
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| * Add --print-needed command to list all DT_NEEDED entries of a filedarealshinji2015-07-241-2/+27
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* | Merge branch 'patch-2' of https://github.com/darealshinji/patchelfEelco Dolstra2016-01-081-1/+1
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| * | Description of `--set-soname' commanddarealshinji2015-07-241-1/+1
| |/ | | | | `--set-soname` now creates a new DT_SONAME entry if it doesn't exist.
* | Merge branch 'patch-3' of https://github.com/darealshinji/patchelfEelco Dolstra2016-01-081-8/+5
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| * | Remove unused parameter `fileMode'darealshinji2015-07-241-8/+5
| |/ | | | | | | I forgot to do that with this commit: https://github.com/NixOS/patchelf/commit/8eb28c00b6a78928cfa91728b1eba911a4ef49c1 Warnings only appear if -Wextra is turned on.
* | Remaining sing-compare warningsdarealshinji2015-11-291-3/+3
|/ | | Get rid of remaining sing-compare warnings that appear when using gcc 5.2.
* Merge branch 'skip-missing' of https://github.com/ttuegel/patchelfEelco Dolstra2015-07-231-3/+10
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| * Allow DT_REL without .rel.dyn or .rel.gotThomas Tuegel2014-09-121-3/+10
| | | | | | | | | | Some DT_REL files are missing both .rel.dyn and .rel.got. This doesn't seem to be an error, so it shouldn't be treated as such.
* | Merge branch 'move-sections' of https://github.com/ttuegel/patchelfEelco Dolstra2015-07-231-5/+16
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| * | Move section headers if they would be overwrittenThomas Tuegel2014-09-121-5/+16
| |/ | | | | | | | | | | | | When rewriting the sections of an executable, it can happen that the section headers occur too early in the file and would be overwritten by the replaced sections. If this would happen, we move the section headers to the end of the file.
* | Merge branch 'patch-3' of https://github.com/darealshinji/patchelfmodEelco Dolstra2015-07-231-1/+31
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| * | Add '--remove-rpath' optiondarealshinji2015-07-131-1/+31
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* | | Merge branch 'patch-2' of https://github.com/darealshinji/patchelfmodEelco Dolstra2015-07-231-58/+69
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| * | | Create new soname entry if shlib is missing one, merge modifySoname() and ↵darealshinji2015-07-131-58/+69
| |/ / | | | | | | | | | | | | getSoname() Basically this is just a modified copy of the rpath code
* | | Merge branch 'patch-1' of https://github.com/darealshinji/patchelfmodEelco Dolstra2015-07-231-30/+9
|\ \ \ | | | | | | | | | | | | | | | | Conflicts: configure.ac
| * | | Don't create a temporary copy to not break hardlinks (fixes #32)darealshinji2015-07-131-30/+9
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* | | Configure automatically the page size with a runtime call, solve the issue ↵Adrien Devresse2015-07-231-21/+27
|/ / | | | | | | #53 related to prtability on powerpc64 architecture
* | Quick fix for #47Eelco Dolstra2015-07-101-1/+1
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* | Shut up some warningsEelco Dolstra2014-11-061-9/+5
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* | Add option --no-default-libChangli Gao2014-10-221-0/+50
|/ | | | | Marks the object that the search for dependencies of this object will ignore any default library search paths.
* Use libattr and libacl to copy permissions if availableJeremy Sanders2014-07-291-0/+17
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* Merge branch 'master' of github.com:ext/patchelfEelco Dolstra2014-04-241-1/+1
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| * support -h in addition to --helpDavid Sveningsson2013-12-171-1/+1
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* | Merge branch 'master' of github.com:rgcjonas/patchelfEelco Dolstra2014-04-241-1/+111
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| * | Add ability to add and replace DT_NEEDED entriesJonas Kuemmerlin2013-04-281-1/+111
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* | Clear help message for --print-soname and --set-soname optionsChingis Dugarzhapov2014-04-191-2/+2
| | | | | | | | Also fixed bad SONAME positioning in help output
* | Added assertion in TODO, removed some useless debug msgs...Chingis Dugarzhapov2014-04-101-6/+23
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* | raise error if no DT_SONAME foundChingis Dugarzhapov2014-04-101-1/+9
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* | --set-soname, fixed help messageChingis Dugarzhapov2014-04-101-1/+1
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* | --set-soname with .dynstr section resize, proper debug messagesChingis Dugarzhapov2014-04-101-3/+17
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* | --set-soname, first working prototypeChingis Dugarzhapov2014-04-091-5/+40
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* | Added --print-soname option, to print DT_SONAME entry of .dynamic sectionChingis Dugarzhapov2014-04-081-1/+33
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* | In symbol tables, rewrite st_value for STT_SECTION entriesEelco Dolstra2014-01-141-0/+4
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* | Handle invalid symbol table entries that refer to non-existent sectionsEelco Dolstra2014-01-141-3/+8
|/ | | | | | | | For instance, libcairo-swt.so from Eclipse SDK 4.2.2 has entries like: 30: 0000000000000000 0 SECTION LOCAL DEFAULT 30 even though there is no section 30. So ignore these.
* Remove debug statementEelco Dolstra2013-01-161-2/+0
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* Add ‘--remove-needed’ optionEelco Dolstra2013-01-161-2/+42
| | | | | | | This allows removing the specified DT_NEEDED entries from the dynamic section. Closes #4.
* Comment out overly verbose debug lineEelco Dolstra2012-08-211-1/+1
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* Rewrite the st_shndx field in symbol tablesEelco Dolstra2012-08-211-4/+29
| | | | | | | The st_shndx field in symbol tables specifies the index of the section that contains the symbol. Since we reorder sections, we need to update this field as well. Otherwise programs like gdb won't be able to resolve addresses to symbol names (and will print "?? ()" instead).
* Remove trailing whitespaceEelco Dolstra2012-08-211-52/+52
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* * Support executables created by the Gold linker (NixOS/140). TheseEelco Dolstra2011-09-111-5/+40
| | | | | | | | | | | | are marked as ET_DYN (not ET_EXEC) and have a starting virtual address of 0 so they cannot grow downwards. In order not to run into a Linux kernel bug, the virtual address and the offset of the new PT_LOAD segment have to be equal; otherwise ld-linux segfaults. To ensure this, it may be necessary to add some padding to the executable (potentially a lot of padding, if the executable has a large uninitialised data segment). * Use size_t rather than off_t in some places.
* * Fix patching a little-endian binary on a big-endian machine. ThisEelco Dolstra2010-08-261-5/+5
| | | | | fixes the no-rpath test on powerpc-linux.
* * Update DT_RELA. Eelco Dolstra2010-08-261-1/+2
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* I forgot in the last commit (enabling patchelf on the fuloong2f) to change someLluís Batlle i Rossell2010-07-291-2/+2
| | | | | | 4096 to the pageSize decided at the top of the module.
* Making patchelf work on a MIPS machine with 16KB page size (it's set in its ↵Lluís Batlle i Rossell2010-07-291-0/+5
| | | | | | | | kernel defconfig), the Lemote Fuloong 2F.
* * Segments can have a zero alignment, causing a divide-by-zero error.Eelco Dolstra2010-04-061-1/+2
| | | | | Ignore those. (Contributed by Zack Weinberg.)
* * Remove macros defined in elf.h.Eelco Dolstra2009-10-141-27/+0
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* * Include a copy of Glibc's elf.h so that we're not dependant on theEelco Dolstra2009-10-141-1/+1
| | | | | (lack of) elf.h on various platforms.
* * Use the e_type field instead of trying to guess whether we’reEelco Dolstra2009-06-161-6/+6
| | | | | dealing with an executable or dynamic library. Fixes NIXPKGS-98.
* * When using --force-rpath and the executable already has aEelco Dolstra2009-05-071-0/+7
| | | | | | | DT_RUNPATH, get rid of it. Sometimes you really want a DT_RPATH rather than a DT_RUNPATH, since the former is global (affects the search path of dependencies as well) while the latter is local.
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