Konstantin Demin
8c29d0a2c2
version: 2.45-4 (UNRELEASED) commit: bf4f75f17a4f370adc9bf9feca09710ce76ecc63
82 lines
2.6 KiB
Bash
82 lines
2.6 KiB
Bash
#! /bin/sh
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# Remove obsolete diversions.
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#
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# They are already removed in postinst, but if configuration fails,
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# they will still be around. Removing the package without
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# configuring would then allow the diversions to leak.
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#
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# So we catch them here. This cannot wait for postrm because that
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# would break error recovery during upgrades: after the old, working
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# version re-adds the diversion in preinst, the diversion would be removed
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# again in postrm. More generally, removing a diversion requires
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# a guarantee that the conflicting file is not present any more,
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# and we cannot guarantee that if some other version of
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# binutils-multiarch is installed.
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set -e
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this_ver=@DEB_VER@; # this version
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ma=@DEB_MULTIARCH@
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triplet=@DEB_TRIPLET@
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context=$1; # action: upgrade, remove, deconfigure, or failed-upgrade.
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if
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test "$context" = failed-upgrade &&
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dpkg --compare-versions "$this_ver" lt "$2"
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then
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# prerm of the future failed.
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# Who knows what it was supposed to do? Abort.
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exit 1
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fi
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old_diversion() {
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local divertto file
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file=$1
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divertto=${2-$file.single}
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if
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dpkg-divert --package binutils-multiarch --list |
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grep -q -F "$divertto"
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then
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dpkg-divert --package binutils-multiarch \
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--remove --rename \
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--divert "$divertto" "$file"
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fi
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}
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# remove obsolete diversions
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old_diversion /usr/bin/ld.bfd
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old_diversion /usr/bin/c++filt
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old_diversion /usr/lib/libbfd.a /usr/lib/libbfd-single.a
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old_diversion /usr/lib/libopcodes.a /usr/lib/libopcodes-single.a
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old_diversion /usr/bin/ld
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old_diversion /usr/bin/elfedit
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for f in elf32_sparc elf32ppc elf64alpha elf_i386 m68kelf \
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alpha i386linux m68klinux sparclinux sun4
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do
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for ext in x xbn xn xr xs xu
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do
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old_diversion /usr/lib/ldscripts/$f.$ext
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done
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done
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old_diversion /usr/lib/libbfd-2.9.1.0.15.so.0.0.0 \
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/usr/lib/libbfd-single-2.9.1.0.15.so.0.0.0
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old_diversion /usr/lib/libopcodes-2.9.1.0.15.so.0.0.0 \
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/usr/lib/libopcodes-single-2.9.1.0.15.so.0.0.0
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old_diversion /usr/lib/libbfd.la /usr/lib/libbfd-single.la
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old_diversion /usr/lib/libopcodes.la /usr/lib/libopcodes-single.la
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old_diversion /usr/include/bfd.h /usr/include/bfd.single.h
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old_diversion /usr/lib/ldscripts
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rm -f /usr/lib/libbfd-*-multiarch.so.0
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rm -f /usr/lib/libopcodes-*-multiarch.so.0
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old_diversion /usr/bin/addr2line
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old_diversion /usr/bin/ar
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old_diversion /usr/bin/embedspu
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old_diversion /usr/bin/gprof
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old_diversion /usr/bin/nm
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old_diversion /usr/bin/objcopy
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old_diversion /usr/bin/objdump
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old_diversion /usr/bin/ranlib
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old_diversion /usr/bin/readelf
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old_diversion /usr/bin/size
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old_diversion /usr/bin/strings
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old_diversion /usr/bin/strip
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