pkgsrc/mk/install/perms
jlam fcf2722f04 When using pkginstall to create INSTALL/DEINSTALL scripts to handle
config files, directories, rc.d scripts, etc., use relative paths as
much as possible to avoid hard-coding the ${PREFIX}-location in which
the files should be installed.  Where full paths are specified, if
the path is within ${PREFIX}, then automatically strip off the ${PREFIX}
part when creating the entries for the helper scripts.  Also, modify
the helper scripts to understand that relative paths should be considered
to be relative to ${PKG_PREFIX}.
2005-07-29 21:41:04 +00:00

83 lines
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Text

#!@SH@
#
# $NetBSD: perms,v 1.3 2005/07/29 21:41:04 jlam Exp $
#
# +PERMS - special file and directory permissions management script
#
# Usage: ./+PERMS [metadatadir]
#
# This script sets special permissions on files and directories needed
# by the package associated with <metadatadir>.
#
# Lines starting with "# PERMS: " are data read by this script that
# name the files and directories required to have special permissions
# in order for this package to function correctly.
#
# # PERMS: /usr/pkg/bin/lppasswd 4711 lp sys
# # PERMS: /usr/pkg/etc/pwd.db 0600
#
# For each PERMS entry, if the file path is relative, then it is taken to
# be relative to ${PKG_PREFIX}.
#
CHGRP="@CHGRP@"
CHMOD="@CHMOD@"
CHOWN="@CHOWN@"
ECHO="@ECHO@"
PWD_CMD="@PWD_CMD@"
SED="@SED@"
SORT="@SORT@"
TEST="@TEST@"
SELF=$0
PKG_METADATA_DIR="${1-`${PWD_CMD}`}"
: ${PKGNAME=${PKG_METADATA_DIR##*/}}
: ${PKG_PREFIX=@PREFIX@}
${SED} -n "/^\# PERMS: /{s/^\# PERMS: //;p;}" ${SELF} | ${SORT} -u |
{ while read file f_mode f_user f_group; do
case $file in
"") continue ;;
[!/]*) file="${PKG_PREFIX}/$file" ;;
esac
${TEST} -f "$file" || continue
case "$printed_header" in
yes) ;;
*) printed_header=yes
${ECHO} "==========================================================================="
${ECHO} "The following files and directories needed by ${PKGNAME}"
${ECHO} "have special permissions:"
${ECHO} ""
;;
esac
case $f_mode/$f_user/$f_group in
//)
${ECHO} " $file"
;;
[!/]*//)
${ECHO} " $file (m=$f_mode)"
;;
[!/]*/[!/]*/)
${ECHO} " $file (o=$f_user, m=$f_mode)"
;;
[!/]*/[!/]*/[!/]*)
${ECHO} " $file (o=$f_user, g=$f_group, m=$f_mode)"
;;
esac
case $f_user in
"") ;;
*) ${CHOWN} $f_user $file ;;
esac
case $f_group in
"") ;;
*) ${CHGRP} $f_group $file ;;
esac
case $f_mode in
"") ;;
*) ${CHMOD} $f_mode $file ;;
esac
done
case "$printed_header" in
yes) ${ECHO} ""
${ECHO} "==========================================================================="
;;
esac; }