1
WARN=-O -Wall -Wformat=2 -Winit-self -Wmissing-include-dirs \
2
-Wswitch-default -Wswitch-enum -Wunused-parameter \
3
-Wstrict-aliasing=1 -Wextra -Wfloat-equal -Wundef -Wshadow \
1
WARN=-O -Wall -Wextra -Wdouble-promotion -Wformat=2 -Winit-self \
2
-Wmissing-include-dirs -Wswitch-default -Wswitch-enum \
3
-Wunused -Wuninitialized -Wstrict-overflow=5 \
4
-Wsuggest-attribute=pure -Wsuggest-attribute=const \
5
-Wsuggest-attribute=noreturn -Wfloat-equal -Wundef -Wshadow \
4
6
-Wunsafe-loop-optimizations -Wpointer-arith \
5
7
-Wbad-function-cast -Wcast-qual -Wcast-align -Wwrite-strings \
6
-Wconversion -Wstrict-prototypes -Wold-style-definition \
7
-Wpacked -Wnested-externs -Winline -Wvolatile-register-var
8
-Wconversion -Wlogical-op -Waggregate-return \
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-Wstrict-prototypes -Wold-style-definition \
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-Wmissing-format-attribute -Wnormalized=nfc -Wpacked \
11
-Wredundant-decls -Wnested-externs -Winline -Wvla \
12
-Wvolatile-register-var -Woverlength-strings
10
# For info about _FORTIFY_SOURCE, see
11
# <http://www.kernel.org/doc/man-pages/online/pages/man7/feature_test_macros.7.html>
14
# For info about _FORTIFY_SOURCE, see feature_test_macros(7)
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15
# and <http://gcc.gnu.org/ml/gcc-patches/2004-09/msg02055.html>.
13
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FORTIFY=-D_FORTIFY_SOURCE=2 -fstack-protector-all -fPIC
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# <https://developerblog.redhat.com/2014/10/16/gcc-undefined-behavior-sanitizer-ubsan/>
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ALL_SANITIZE_OPTIONS:=-fsanitize=address -fsanitize=undefined \
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-fsanitize=shift -fsanitize=integer-divide-by-zero \
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-fsanitize=unreachable -fsanitize=vla-bound -fsanitize=null \
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-fsanitize=return -fsanitize=signed-integer-overflow \
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-fsanitize=bounds -fsanitize=alignment \
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-fsanitize=object-size -fsanitize=float-divide-by-zero \
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-fsanitize=float-cast-overflow -fsanitize=nonnull-attribute \
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-fsanitize=returns-nonnull-attribute -fsanitize=bool \
27
# Check which sanitizing options can be used
28
SANITIZE:=$(foreach option,$(ALL_SANITIZE_OPTIONS),$(shell \
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echo 'int main(){}' | $(CC) --language=c $(option) /dev/stdin \
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-o /dev/null >/dev/null 2>&1 && echo $(option)))
14
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LINK_FORTIFY_LD=-z relro -z now
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37
LINK_FORTIFY += -pie
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39
#COVERAGE=--coverage
40
OPTIMIZE=-Os -fno-strict-aliasing
46
USER=$(firstword $(subst :, ,$(shell getent passwd _mandos || getent passwd nobody || echo 65534)))
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GROUP=$(firstword $(subst :, ,$(shell getent group _mandos || getent group nogroup || echo 65534)))
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49
## Use these settings for a traditional /usr/local install
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# PREFIX=$(DESTDIR)/usr/local
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51
# CONFDIR=$(DESTDIR)/etc/mandos
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52
# KEYDIR=$(DESTDIR)/etc/mandos/keys
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53
# MANDIR=$(PREFIX)/man
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54
# INITRAMFSTOOLS=$(DESTDIR)/etc/initramfs-tools
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# STATEDIR=$(DESTDIR)/var/lib/mandos
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# LIBDIR=$(PREFIX)/lib
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59
## These settings are for a package-type install
40
62
KEYDIR=$(DESTDIR)/etc/keys/mandos
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63
MANDIR=$(PREFIX)/share/man
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64
INITRAMFSTOOLS=$(DESTDIR)/usr/share/initramfs-tools
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STATEDIR=$(DESTDIR)/var/lib/mandos
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"/usr/lib/`dpkg-architecture -qDEB_HOST_MULTIARCH 2>/dev/null`" \
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"`rpm --eval='%{_libdir}' 2>/dev/null`" /usr/lib; do \
70
if [ -d "$$d" -a "$$d" = "$${d%/}" ]; then \
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echo "$(DESTDIR)$$d"; \
77
SYSTEMD=$(DESTDIR)$(shell pkg-config systemd --variable=systemdsystemunitdir)
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TMPFILES=$(DESTDIR)$(shell pkg-config systemd --variable=tmpfilesdir)
45
80
GNUTLS_CFLAGS=$(shell pkg-config --cflags-only-I gnutls)
46
81
GNUTLS_LIBS=$(shell pkg-config --libs gnutls)
47
82
AVAHI_CFLAGS=$(shell pkg-config --cflags-only-I avahi-core)
49
84
GPGME_CFLAGS=$(shell gpgme-config --cflags; getconf LFS_CFLAGS)
50
85
GPGME_LIBS=$(shell gpgme-config --libs; getconf LFS_LIBS; \
51
86
getconf LFS_LDFLAGS)
87
LIBNL3_CFLAGS=$(shell pkg-config --cflags-only-I libnl-route-3.0)
88
LIBNL3_LIBS=$(shell pkg-config --libs libnl-route-3.0)
53
90
# Do not change these two
54
CFLAGS=$(WARN) $(DEBUG) $(FORTIFY) $(COVERAGE) $(OPTIMIZE) \
55
$(LANGUAGE) $(GNUTLS_CFLAGS) $(AVAHI_CFLAGS) $(GPGME_CFLAGS) \
56
-DVERSION='"$(version)"'
57
LDFLAGS=-Xlinker --as-needed $(COVERAGE) $(LINK_FORTIFY) $(foreach flag,$(LINK_FORTIFY_LD),-Xlinker $(flag))
91
CFLAGS+=$(WARN) $(DEBUG) $(FORTIFY) $(SANITIZE) $(COVERAGE) \
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$(OPTIMIZE) $(LANGUAGE) $(GNUTLS_CFLAGS) $(AVAHI_CFLAGS) \
93
$(GPGME_CFLAGS) -DVERSION='"$(version)"'
94
LDFLAGS+=-Xlinker --as-needed $(COVERAGE) $(LINK_FORTIFY) $(foreach flag,$(LINK_FORTIFY_LD),-Xlinker $(flag))
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96
# Commands to format a DocBook <refentry> document into a manual page
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DOCBOOKTOMAN=$(strip cd $(dir $<); xsltproc --nonet --xinclude \
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--param make.single.year.ranges 1 \
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--param man.output.quietly 1 \
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--param man.authors.section.enabled 0 \
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/usr/share/xml/docbook/stylesheet/nwalsh/manpages/docbook.xsl \
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/usr/share/xml/docbook/stylesheet/nwalsh/manpages/docbook.xsl \
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$(MANPOST) $(notdir $@))
69
# DocBook-to-man post-processing to fix a '\n' escape bug
70
MANPOST=$(SED) --in-place --expression='s,\\\\en,\\en,g;s,\\n,\\en,g'
105
if locale --all 2>/dev/null | grep --regexp='^en_US\.utf8$$' \
106
&& type man 2>/dev/null; then LANG=en_US.UTF-8 MANWIDTH=80 \
107
man --warnings --encoding=UTF-8 --local-file $(notdir $@); \
72
110
DOCBOOKTOHTML=$(strip xsltproc --nonet --xinclude \
73
111
--param make.year.ranges 1 \
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123
PLUGINS=plugins.d/password-prompt plugins.d/mandos-client \
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plugins.d/usplash plugins.d/splashy plugins.d/askpass-fifo \
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125
plugins.d/plymouth
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CPROGS=plugin-runner $(PLUGINS)
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PLUGIN_HELPERS=plugin-helpers/mandos-client-iprouteadddel
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CPROGS=plugin-runner $(PLUGINS) $(PLUGIN_HELPERS)
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PROGS=mandos mandos-keygen mandos-ctl mandos-monitor $(CPROGS)
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DOCS=mandos.8 mandos-keygen.8 mandos-monitor.8 mandos-ctl.8 \
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130
mandos.conf.5 mandos-clients.conf.5 plugin-runner.8mandos \
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257
$(LINK.c) $^ -lrt $(GNUTLS_LIBS) $(AVAHI_LIBS) $(strip\
219
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) $(GPGME_LIBS) $(LOADLIBES) $(LDLIBS) -o $@
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.PHONY : all doc html clean distclean run-client run-server install \
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install-server install-client uninstall uninstall-server \
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uninstall-client purge purge-server purge-client
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plugin-helpers/mandos-client-iprouteadddel: plugin-helpers/mandos-client-iprouteadddel.c
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$(LINK.c) $(LIBNL3_CFLAGS) $^ $(LIBNL3_LIBS) $(strip\
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) $(LOADLIBES) $(LDLIBS) -o $@
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.PHONY : all doc html clean distclean mostlyclean maintainer-clean \
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check run-client run-server install install-html \
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install-server install-client-nokey install-client uninstall \
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uninstall-server uninstall-client purge purge-server \
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-rm --force $(CPROGS) $(objects) $(htmldocs) $(DOCS) core
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@echo "# ignored. The messages are caused by not running as root, but #"
241
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@echo "# you should NOT run \"make run-client\" as root unless you also #"
242
288
@echo "# unpacked and compiled Mandos as root, which is NOT recommended. #"
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@echo "# From plugin-runner: setuid: Operation not permitted #"
289
@echo "# From plugin-runner: setgid: Operation not permitted #"
290
@echo "# setuid: Operation not permitted #"
244
291
@echo "# From askpass-fifo: mkfifo: Permission denied #"
245
@echo "# From mandos-client: setuid: Operation not permitted #"
246
@echo "# seteuid: Operation not permitted #"
247
@echo "# klogctl: Operation not permitted #"
292
@echo "# From mandos-client: #"
293
@echo "# Failed to raise privileges: Operation not permitted #"
294
@echo "# Warning: network hook \"*\" exited with status * #"
248
295
@echo "###################################################################"
296
# We set GNOME_KEYRING_CONTROL to block pam_gnome_keyring
249
297
./plugin-runner --plugin-dir=plugins.d \
298
--plugin-helper-dir=plugin-helpers \
250
299
--config-file=plugin-runner.conf \
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--options-for=mandos-client:--seckey=keydir/seckey.txt,--pubkey=keydir/pubkey.txt \
300
--options-for=mandos-client:--seckey=keydir/seckey.txt,--pubkey=keydir/pubkey.txt,--network-hook-dir=network-hooks.d \
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--env-for=mandos-client:GNOME_KEYRING_CONTROL= \
254
304
# Used by run-client
257
307
./mandos-keygen --dir keydir --force
259
309
# Run the server with a local config
260
run-server: confdir/mandos.conf confdir/clients.conf
261
@echo "#################################################################"
262
@echo "# NOTE: Please IGNORE the error about \"Could not open file #"
263
@echo "# u'/var/run/mandos.pid'\" - it is harmless and is caused by #"
264
@echo "# the server not running as root. Do NOT run \"make run-server\" #"
265
@echo "# server as root if you didn't also unpack and compile it thus. #"
266
@echo "#################################################################"
267
./mandos --debug --no-dbus --configdir=confdir $(SERVERARGS)
310
run-server: confdir/mandos.conf confdir/clients.conf statedir
311
./mandos --debug --no-dbus --configdir=confdir \
312
--statedir=statedir $(SERVERARGS)
269
314
# Used by run-server
270
315
confdir/mandos.conf: mandos.conf
286
333
install-server: doc
287
334
install --directory $(CONFDIR)
335
if install --directory --mode=u=rwx --owner=$(USER) \
336
--group=$(GROUP) $(STATEDIR); then \
338
elif install --directory --mode=u=rwx $(STATEDIR); then \
339
chown -- $(USER):$(GROUP) $(STATEDIR) || :; \
341
if [ "$(TMPFILES)" != "$(DESTDIR)" -a -d "$(TMPFILES)" ]; then \
342
install --mode=u=rw,go=r tmpfiles.d-mandos.conf \
343
$(TMPFILES)/mandos.conf; \
288
345
install --mode=u=rwx,go=rx mandos $(PREFIX)/sbin/mandos
289
346
install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
298
355
$(DESTDIR)/etc/dbus-1/system.d/mandos.conf
299
356
install --mode=u=rwx,go=rx init.d-mandos \
300
357
$(DESTDIR)/etc/init.d/mandos
358
if [ "$(SYSTEMD)" != "$(DESTDIR)" -a -d "$(SYSTEMD)" ]; then \
359
install --mode=u=rw,go=r mandos.service $(SYSTEMD); \
301
361
install --mode=u=rw,go=r default-mandos \
302
362
$(DESTDIR)/etc/default/mandos
303
363
if [ -z $(DESTDIR) ]; then \
313
373
> $(MANDIR)/man5/mandos.conf.5.gz
314
374
gzip --best --to-stdout mandos-clients.conf.5 \
315
375
> $(MANDIR)/man5/mandos-clients.conf.5.gz
376
gzip --best --to-stdout intro.8mandos \
377
> $(MANDIR)/man8/intro.8mandos.gz
317
379
install-client-nokey: all doc
318
install --directory $(PREFIX)/lib/mandos $(CONFDIR)
380
install --directory $(LIBDIR)/mandos $(CONFDIR)
319
381
install --directory --mode=u=rwx $(KEYDIR) \
320
$(PREFIX)/lib/mandos/plugins.d
321
if [ "$(CONFDIR)" != "$(PREFIX)/lib/mandos" ]; then \
382
$(LIBDIR)/mandos/plugins.d \
383
$(LIBDIR)/mandos/plugin-helpers
384
if [ "$(CONFDIR)" != "$(LIBDIR)/mandos" ]; then \
322
385
install --mode=u=rwx \
323
--directory "$(CONFDIR)/plugins.d"; \
386
--directory "$(CONFDIR)/plugins.d" \
387
"$(CONFDIR)/plugin-helpers"; \
389
install --mode=u=rwx,go=rx --directory \
390
"$(CONFDIR)/network-hooks.d"
325
391
install --mode=u=rwx,go=rx \
326
--target-directory=$(PREFIX)/lib/mandos plugin-runner
392
--target-directory=$(LIBDIR)/mandos plugin-runner
327
393
install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
329
395
install --mode=u=rwx,go=rx \
330
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
396
--target-directory=$(LIBDIR)/mandos/plugins.d \
331
397
plugins.d/password-prompt
332
398
install --mode=u=rwxs,go=rx \
333
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
399
--target-directory=$(LIBDIR)/mandos/plugins.d \
334
400
plugins.d/mandos-client
335
401
install --mode=u=rwxs,go=rx \
336
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
402
--target-directory=$(LIBDIR)/mandos/plugins.d \
337
403
plugins.d/usplash
338
404
install --mode=u=rwxs,go=rx \
339
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
405
--target-directory=$(LIBDIR)/mandos/plugins.d \
340
406
plugins.d/splashy
341
407
install --mode=u=rwxs,go=rx \
342
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
408
--target-directory=$(LIBDIR)/mandos/plugins.d \
343
409
plugins.d/askpass-fifo
344
410
install --mode=u=rwxs,go=rx \
345
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
411
--target-directory=$(LIBDIR)/mandos/plugins.d \
346
412
plugins.d/plymouth
413
install --mode=u=rwx,go=rx \
414
--target-directory=$(LIBDIR)/mandos/plugin-helpers \
415
plugin-helpers/mandos-client-iprouteadddel
347
416
install initramfs-tools-hook \
348
417
$(INITRAMFSTOOLS)/hooks/mandos
349
418
install --mode=u=rw,go=r initramfs-tools-hook-conf \
394
463
! grep --regexp='^ *[^ #].*keyscript=[^,=]*/mandos/' \
395
464
$(DESTDIR)/etc/crypttab
396
465
-rm --force $(PREFIX)/sbin/mandos-keygen \
397
$(PREFIX)/lib/mandos/plugin-runner \
398
$(PREFIX)/lib/mandos/plugins.d/password-prompt \
399
$(PREFIX)/lib/mandos/plugins.d/mandos-client \
400
$(PREFIX)/lib/mandos/plugins.d/usplash \
401
$(PREFIX)/lib/mandos/plugins.d/splashy \
402
$(PREFIX)/lib/mandos/plugins.d/askpass-fifo \
403
$(PREFIX)/lib/mandos/plugins.d/plymouth \
466
$(LIBDIR)/mandos/plugin-runner \
467
$(LIBDIR)/mandos/plugins.d/password-prompt \
468
$(LIBDIR)/mandos/plugins.d/mandos-client \
469
$(LIBDIR)/mandos/plugins.d/usplash \
470
$(LIBDIR)/mandos/plugins.d/splashy \
471
$(LIBDIR)/mandos/plugins.d/askpass-fifo \
472
$(LIBDIR)/mandos/plugins.d/plymouth \
404
473
$(INITRAMFSTOOLS)/hooks/mandos \
405
474
$(INITRAMFSTOOLS)/conf-hooks.d/mandos \
406
475
$(INITRAMFSTOOLS)/scripts/init-premount/mandos \
412
481
$(MANDIR)/man8/splashy.8mandos.gz \
413
482
$(MANDIR)/man8/askpass-fifo.8mandos.gz \
414
483
$(MANDIR)/man8/plymouth.8mandos.gz \
415
-rmdir $(PREFIX)/lib/mandos/plugins.d $(CONFDIR)/plugins.d \
416
$(PREFIX)/lib/mandos $(CONFDIR) $(KEYDIR)
484
-rmdir $(LIBDIR)/mandos/plugins.d $(CONFDIR)/plugins.d \
485
$(LIBDIR)/mandos $(CONFDIR) $(KEYDIR)
417
486
update-initramfs -k all -u
419
488
purge: purge-server purge-client