postinst is in php5-gd 5.5.9+dfsg-1ubuntu4.
This file is a maintainer script. It is executed when installing (*inst) or removing (*rm) the package.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 | #!/bin/sh
set -e
if [ "$1" = "configure" ]; then
inidir=/etc/php5/mods-available
if [ -e /usr/share/php5/php5-maintscript-helper ] ; then
. /usr/share/php5/php5-maintscript-helper
for dsoname in gd ; do
inifile=${dsoname}.ini
# Register new conffile with UCF
ucf /usr/share/php5/gd/${inifile} ${inidir}/${inifile}
ucfr --force php5-gd ${inidir}/${inifile}
# Move pre-extension manager conffile
dpkg-maintscript-helper mv_conffile /etc/php5/conf.d/${inifile} ${inidir}/${inifile} 5.4.0~rc6-1 -- "$@";
if [ -f "${inidir}/${inifile}.dpkg-new" ]; then
md5sum="$(md5sum ${inidir}/${inifile}.dpkg-new | sed -e 's/ .*//')"
old_md5sum="$(md5sum ${inidir}/${inifile} | sed -e 's/ .*//')"
if [ "$md5sum" = "$old_md5sum" ]; then
mv "${inidir}/${inifile}.dpkg-new" "${inidir}/${inifile}"
fi
fi
php5_invoke enmod ALL ${dsoname}
done
fi
fi
exit 0
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