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https://github.com/NixOS/nixpkgs.git
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44 lines
1.1 KiB
Plaintext
44 lines
1.1 KiB
Plaintext
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#!/bin/sh
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export PATH=@PATH@:$PATH
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export FONTCONFIG_FILE="@FONTCONFIG_FILE@"
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# Our usage of mktemp fails with GNU, so prefer /usr/bin to hopefully
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# get BSD mktemp
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if [ -x /usr/bin/mktemp ] ; then
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MKTEMP=/usr/bin/mktemp
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else
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MKTEMP=mktemp
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fi
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STAT=/usr/bin/stat
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for dir in /tmp/.ICE-unix /tmp/.X11-unix /tmp/.font-unix ; do
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success=0
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for attempt in 1 2 3 4 5 ; do
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check=`${STAT} -f '%#p %u %g' ${dir} 2> /dev/null`
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if [ "${check}" = "041777 0 0" ] ; then
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success=1
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break
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elif [ -n "${check}" ] ; then
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saved=$(${MKTEMP} -d ${dir}-XXXXXXXX)
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mv ${dir} ${saved}
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echo "${dir} exists but is insecure. It has been moved into ${saved}" >&2
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fi
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# if $dir exists and is a symlink (ie protect against a race)
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if ${MKTEMP} -d ${dir} >& /dev/null ; then
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chmod 1777 $dir
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chown root:wheel $dir
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success=1
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break
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fi
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done
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if [ "${success}" -eq 0 ] ; then
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echo "Could not successfully create ${dir}" >&2
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fi
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done
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@FONT_CACHE@ -s &
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