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annotate debian/README.Debian.diet @ 1861:2b3a8026a6ce

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Add re-exec for server This allows ASLR to re-randomize the address space for every connection, preventing some vulnerabilities from being exploitable by repeated probing. Overhead (memory and time) is yet to be confirmed. At present this is only enabled on Linux. Other BSD platforms with fexecve() would probably also work though have not been tested.
author Matt Johnston <matt@ucc.asn.au>
date Sun, 30 Jan 2022 10:14:56 +0800
parents 743fce568f49
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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743fce568f49 Merge in Debian package changes from 0.45-3, grab the dbclient manpage
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1 Building with the diet libc
743fce568f49 Merge in Debian package changes from 0.45-3, grab the dbclient manpage
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2 ---------------------------
743fce568f49 Merge in Debian package changes from 0.45-3, grab the dbclient manpage
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3
743fce568f49 Merge in Debian package changes from 0.45-3, grab the dbclient manpage
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4 This package optionally can be built with the diet libc instead of the
743fce568f49 Merge in Debian package changes from 0.45-3, grab the dbclient manpage
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5 glibc to provide small statically linked programs. The resulting package
743fce568f49 Merge in Debian package changes from 0.45-3, grab the dbclient manpage
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6 has no dependency on any other package.
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743fce568f49 Merge in Debian package changes from 0.45-3, grab the dbclient manpage
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8 To use the diet libc, make sure the latest versions of the dietlibc-dev
743fce568f49 Merge in Debian package changes from 0.45-3, grab the dbclient manpage
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9 package is installed, and set DEB_BUILD_OPTIONS=diet in the environment
743fce568f49 Merge in Debian package changes from 0.45-3, grab the dbclient manpage
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10 when building the package, e.g.:
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11
743fce568f49 Merge in Debian package changes from 0.45-3, grab the dbclient manpage
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12 # apt-get install dietlibc-dev
743fce568f49 Merge in Debian package changes from 0.45-3, grab the dbclient manpage
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13 $ DEB_BUILD_OPTIONS=diet fakeroot apt-get source -b dropbear
743fce568f49 Merge in Debian package changes from 0.45-3, grab the dbclient manpage
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743fce568f49 Merge in Debian package changes from 0.45-3, grab the dbclient manpage
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15 -- Gerrit Pape <[email protected]>, Sat, 17 Jul 2004 19:09:34 +0000