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2666d441c2
No longer is Berkeley db used. Instead a simple hash function is used. The database files are not updated once they are created and therefore no complicated database is needed.
156 lines
4.9 KiB
Plaintext
156 lines
4.9 KiB
Plaintext
# Makefile to (re-)generate db versions of system database files.
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# Copyright (C) 1996, 1997, 1998, 2011 Free Software Foundation, Inc.
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# This file is part of the GNU C Library.
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# Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
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#
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# The GNU C Library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
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# License as published by the Free Software Foundation; either
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# version 2.1 of the License, or (at your option) any later version.
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# The GNU C Library is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# Lesser General Public License for more details.
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# You should have received a copy of the GNU Lesser General Public
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# License along with the GNU C Library; if not, write to the Free
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# Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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# 02111-1307 USA.
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DATABASES = $(wildcard /etc/passwd /etc/group /etc/ethers /etc/protocols \
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/etc/rpc /etc/services /etc/shadow /etc/gshadow \
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/etc/netgroup)
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VAR_DB = /var/db
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AWK = awk
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MAKEDB = makedb --quiet
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all: $(patsubst %,$(VAR_DB)/%.db,$(notdir $(DATABASES)))
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$(VAR_DB)/passwd.db: /etc/passwd
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@echo -n "$(patsubst %.db,%,$(@F))... "
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@$(AWK) 'BEGIN { FS=":"; OFS=":" } \
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/^[ \t]*$$/ { next } \
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/^[ \t]*#/ { next } \
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/^[^#]/ { printf ".%s ", $$1; print; \
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printf "=%s ", $$3; print }' $^ | \
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$(MAKEDB) -o $@ -
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@echo "done."
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$(VAR_DB)/group.db: /etc/group
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@echo -n "$(patsubst %.db,%,$(@F))... "
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@$(AWK) 'BEGIN { FS=":"; OFS=":" } \
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/^[ \t]*$$/ { next } \
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/^[ \t]*#/ { next } \
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/^[^#]/ { printf ".%s ", $$1; print; \
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printf "=%s ", $$3; print }' $^ | \
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$(MAKEDB) -o $@ -
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@echo "done."
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$(VAR_DB)/ethers.db: /etc/ethers
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@echo -n "$(patsubst %.db,%,$(@F))... "
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@$(AWK) '/^[ \t]*$$/ { next } \
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/^[ \t]*#/ { next } \
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/^[^#]/ { printf ".%s ", $$1; print; \
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printf "=%s ", $$2; print }' $^ | \
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$(MAKEDB) -o $@ -
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@echo "done."
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$(VAR_DB)/protocols.db: /etc/protocols
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@echo -n "$(patsubst %.db,%,$(@F))... "
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@$(AWK) '/^[ \t]*$$/ { next } \
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/^[ \t]*#/ { next } \
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/^[^#]/ { printf ".%s ", $$1; print; \
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printf "=%s ", $$2; print; \
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for (i = 3; i <= NF && !($$i ~ /^#/); ++i) \
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{ printf ".%s ", $$i; print } }' $^ | \
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$(MAKEDB) -o $@ -
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@echo "done."
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$(VAR_DB)/rpc.db: /etc/rpc
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@echo -n "$(patsubst %.db,%,$(@F))... "
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@$(AWK) '/^[ \t]*$$/ { next } \
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/^[ \t]*#/ { next } \
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/^[^#]/ { printf ".%s ", $$1; print; \
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printf "=%s ", $$2; print; \
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for (i = 3; i <= NF && !($$i ~ /^#/); ++i) \
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{ printf ".%s ", $$i; print } }' $^ | \
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$(MAKEDB) -o $@ -
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@echo "done."
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$(VAR_DB)/services.db: /etc/services
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@echo -n "$(patsubst %.db,%,$(@F))... "
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@$(AWK) 'BEGIN { FS="[ \t/]+" } \
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/^[ \t]*$$/ { next } \
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/^[ \t]*#/ { next } \
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/^[^#]/ { sub(/[ \t]*#.*$$/, "");\
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printf ":%s/%s ", $$1, $$3; print; \
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printf ":%s/ ", $$1; print; \
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printf "=%s/%s ", $$2, $$3; print; \
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printf "=%s/ ", $$2; print; \
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for (i = 4; i <= NF && !($$i ~ /^#/); ++i) \
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{ printf ":%s/%s ", $$i, $$3; print; \
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printf ":%s/ ", $$i; print } }' $^ | \
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$(MAKEDB) -o $@ -
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@echo "done."
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$(VAR_DB)/shadow.db: /etc/shadow
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@echo -n "$(patsubst %.db,%,$(@F))... "
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@$(AWK) 'BEGIN { FS=":"; OFS=":" } \
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/^[ \t]*$$/ { next } \
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/^[ \t]*#/ { next } \
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/^[^#]/ { printf ".%s ", $$1; print }' $^ | \
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(umask 077 && $(MAKEDB) -o $@ -)
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@echo "done."
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@if chgrp shadow $@ 2>/dev/null; then \
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chmod g+r $@; \
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else \
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chown 0 $@; chgrp 0 $@; chmod 600 $@; \
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echo; \
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echo "Warning: The shadow password database $@"; \
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echo "has been set to be readable only by root. You may want"; \
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echo "to make it readable by the \`shadow' group depending"; \
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echo "on your configuration."; \
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echo; \
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fi
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$(VAR_DB)/gshadow.db: /etc/gshadow
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@echo -n "$(patsubst %.db,%,$(@F))... "
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@$(AWK) 'BEGIN { FS=":"; OFS=":" } \
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/^[ \t]*$$/ { next } \
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/^[ \t]*#/ { next } \
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/^[^#]/ { printf ".%s ", $$1; print }' $^ | \
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(umask 077 && $(MAKEDB) -o $@ -)
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@echo "done."
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@if chgrp shadow $@ 2>/dev/null; then \
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chmod g+r $@; \
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else \
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chown 0 $@; chgrp 0 $@; chmod 600 $@; \
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echo; \
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echo "Warning: The shadow group database $@"; \
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echo "has been set to be readable only by root. You may want"; \
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echo "to make it readable by the \`shadow' group depending"; \
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echo "on your configuration."; \
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echo; \
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fi
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$(VAR_DB)/netgroup.db: /etc/netgroup
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@echo -n "$(patsubst %.db,%,$(@F))... "
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@$(AWK) 'BEGIN { ini=1 } \
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/^[ \t]*$$/ { next } \
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/^[ \t]*#/ { next } \
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/^[^#]/ { if (sub(/[ \t]*\\$$/, " ") == 0) end="\n"; \
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else end=""; \
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gsub(/[ \t]+/, " "); \
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sub(/^[ \t]*/, ""); \
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if (ini == 0) printf "%s%s", $$0, end; \
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else printf ".%s %s%s", $$1, $$0, end; \
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ini=end == "" ? 0 : 1; } \
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END { if (ini==0) printf "\n" }' $^ | \
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$(MAKEDB) -o $@ -
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@echo "done."
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