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  • Committer: Teddy Hogeborn
  • Date: 2014-03-10 06:55:54 UTC
  • Revision ID: teddy@recompile.se-20140310065554-of3kz8jdhlll42l3
Use "struct sockaddr_storage" instead of a union in mandos-client.

Apparently using struct sockaddr_storage the way POSIX intended is
incompatible with strict aliasing, so turn that off in the Makefile.

* plugins.d/mandos-client.c (start_mandos_communication): Change "to"
                                                          from a union
                                                          to a struct
                                                          sockaddr_storage.
* Makefile (OPTIMIZE): Add "-fno-strict-aliasing".

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Lines of Context:
plugins.d/usplash
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#!/bin/sh -e
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# If not on a tty, then get rid of possibly disrupting stderr output
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if ! tty -s; then
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    exec 2>/dev/null
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fi
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test -x /sbin/usplash
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usplash="`pidof usplash -o $$`"
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test -n "$usplash"
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# We get some variables from cryptsetup:
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# $cryptsource  the device node, like "/dev/sda3"
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# $crypttarget  the device mapper name, like "sda3_crypt".
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prompt="Enter passphrase to unlock"
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if [ -n "$crypttarget" ]; then
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    prompt="$prompt the disk $crypttarget"
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fi
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if [ -n "$cryptsource" ]; then
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    prompt="$prompt ($cryptsource)"
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fi
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splash_input_password(){
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    test -p /dev/.initramfs/usplash_outfifo || return 1
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    /sbin/usplash_write "INPUTQUIET $1" || return 1
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    cat /dev/.initramfs/usplash_outfifo 2> /dev/null || return 1
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}
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# Usplash keeps waiting for input even if some other plugin provided
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# the password, so we must kill it
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trap "kill -TERM $usplash; sleep 2; kill -KILL $usplash; 
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        kill -TERM $$" TERM HUP
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password="`splash_input_password \"$prompt: \" password`"
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trap - TERM
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/sbin/usplash_write "TIMEOUT 15"
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echo -n "$password"