/mandos/trunk

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  • Committer: teddy at recompile
  • Date: 2020-03-02 15:38:40 UTC
  • Revision ID: teddy@recompile.se-20200302153840-k4q8eka6l2re4gwb
Check for fork() returning -1

* dracut-module/password-agent.c (start_mandos_client): Check for
  fork() returning -1.
  (is_privileged): - '' -

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Makefile
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# For info about _FORTIFY_SOURCE, see feature_test_macros(7)
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# and <https://gcc.gnu.org/ml/gcc-patches/2004-09/msg02055.html>.
32
 
FORTIFY:=-fstack-protector-all -fPIC
33
 
CPPFLAGS+=-D_FORTIFY_SOURCE=3
 
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FORTIFY:=-D_FORTIFY_SOURCE=2 -fstack-protector-all -fPIC
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LINK_FORTIFY_LD:=-z relro -z now
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LINK_FORTIFY:=
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#COVERAGE=--coverage
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OPTIMIZE:=-Os -fno-strict-aliasing
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LANGUAGE:=-std=gnu11
45
 
CPPFLAGS+=-D_FILE_OFFSET_BITS=64 -D_TIME_BITS=64
 
44
FEATURES:=-D_FILE_OFFSET_BITS=64
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htmldir:=man
47
 
version:=1.8.17
 
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version:=1.8.9
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SED:=sed
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PKG_CONFIG?=pkg-config
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## Use these settings for a traditional /usr/local install
59
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# PREFIX:=$(DESTDIR)/usr/local
60
 
# BINDIR:=$(PREFIX)/sbin
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# CONFDIR:=$(DESTDIR)/etc/mandos
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# KEYDIR:=$(DESTDIR)/etc/mandos/keys
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# MANDIR:=$(PREFIX)/man
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# DRACUTMODULE:=$(DESTDIR)/usr/lib/dracut/modules.d/90mandos
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# STATEDIR:=$(DESTDIR)/var/lib/mandos
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# LIBDIR:=$(PREFIX)/lib
68
 
# DBUSPOLICYDIR:=$(DESTDIR)/etc/dbus-1/system.d
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##
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## These settings are for a package-type install
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PREFIX:=$(DESTDIR)/usr
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BINDIR:=$(PREFIX)/sbin
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CONFDIR:=$(DESTDIR)/etc/mandos
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KEYDIR:=$(DESTDIR)/etc/keys/mandos
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MANDIR:=$(PREFIX)/share/man
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                        break; \
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                fi; \
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        done)
90
 
DBUSPOLICYDIR:=$(DESTDIR)/usr/share/dbus-1/system.d
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##
92
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SYSTEMD:=$(DESTDIR)$(shell $(PKG_CONFIG) systemd \
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GNUTLS_LIBS:=$(shell $(PKG_CONFIG) --libs gnutls)
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AVAHI_CFLAGS:=$(shell $(PKG_CONFIG) --cflags-only-I avahi-core)
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AVAHI_LIBS:=$(shell $(PKG_CONFIG) --libs avahi-core)
104
 
GPGME_CFLAGS:=$(shell $(PKG_CONFIG) --cflags-only-I gpgme 2>/dev/null \
105
 
        || gpgme-config --cflags; getconf LFS_CFLAGS)
106
 
GPGME_LIBS:=$(shell $(PKG_CONFIG) --libs gpgme 2>/dev/null \
107
 
        || gpgme-config --libs; getconf LFS_LIBS; \
 
99
GPGME_CFLAGS:=$(shell gpgme-config --cflags; getconf LFS_CFLAGS)
 
100
GPGME_LIBS:=$(shell gpgme-config --libs; getconf LFS_LIBS; \
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        getconf LFS_LDFLAGS)
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LIBNL3_CFLAGS:=$(shell $(PKG_CONFIG) --cflags-only-I libnl-route-3.0)
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LIBNL3_LIBS:=$(shell $(PKG_CONFIG) --libs libnl-route-3.0)
113
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114
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# Do not change these two
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CFLAGS+=$(WARN) $(DEBUG) $(FORTIFY) $(COVERAGE) $(OPTIMIZE) \
116
 
        $(LANGUAGE) -DVERSION='"$(version)"'
 
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        $(LANGUAGE) $(FEATURES) -DVERSION='"$(version)"'
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LDFLAGS+=-Xlinker --as-needed $(COVERAGE) $(LINK_FORTIFY) $(strip \
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        ) $(foreach flag,$(LINK_FORTIFY_LD),-Xlinker $(flag))
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                --expression='s/\(mandos_\)[0-9.]\+\(\.orig\.tar\.gz\)/\1$(version)\2/' \
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                $@)
293
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294
 
# Does the linker support the --no-warn-execstack option?
295
 
ifeq ($(shell echo 'int main(){}'|$(CC) --language=c /dev/stdin -o /dev/null -Xlinker --no-warn-execstack >/dev/null 2>&1 && echo yes),yes)
296
 
# These programs use nested functions, which uses an executable stack
297
 
plugin-runner: LDFLAGS += -Xlinker --no-warn-execstack
298
 
dracut-module/password-agent: LDFLAGS += -Xlinker --no-warn-execstack
299
 
plugins.d/password-prompt: LDFLAGS += -Xlinker --no-warn-execstack
300
 
plugins.d/mandos-client: LDFLAGS += -Xlinker --no-warn-execstack
301
 
plugins.d/plymouth: LDFLAGS += -Xlinker --no-warn-execstack
302
 
endif
303
 
 
304
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# Need to add the GnuTLS, Avahi and GPGME libraries
305
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plugins.d/mandos-client: CFLAGS += $(GNUTLS_CFLAGS) $(strip \
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        ) $(AVAHI_CFLAGS) $(GPGME_CFLAGS)
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314
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# Need to add the GLib and pthread libraries
315
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dracut-module/password-agent: CFLAGS += $(GLIB_CFLAGS)
316
 
# Note: -lpthread is unnecessary with the GNU C library 2.34 or later
317
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dracut-module/password-agent: LDLIBS += $(GLIB_LIBS) -lpthread
318
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319
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.PHONY: clean
387
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388
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# Used by run-server
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confdir/mandos.conf: mandos.conf
390
 
        install -D --mode=u=rw,go=r $^ $@
 
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        install --directory confdir
 
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        install --mode=u=rw,go=r $^ $@
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confdir/clients.conf: clients.conf keydir/seckey.txt keydir/tls-pubkey.pem
392
 
        install -D --mode=u=rw $< $@
 
375
        install --directory confdir
 
376
        install --mode=u=rw $< $@
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# Add a client password
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        ./mandos-keygen --dir keydir --password --no-ssh >> $@
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statedir:
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401
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.PHONY: install-html
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install-html: html
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        install -D --mode=u=rw,go=r --target-directory=$(htmldir) \
 
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        install --directory $(htmldir)
 
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        install --mode=u=rw,go=r --target-directory=$(htmldir) \
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                $(htmldocs)
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.PHONY: install-server
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install-server: doc
 
393
        install --directory $(CONFDIR)
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        if install --directory --mode=u=rwx --owner=$(USER) \
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                --group=$(GROUP) $(STATEDIR); then \
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                :; \
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        elif install --directory --mode=u=rwx $(STATEDIR); then \
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                chown -- $(USER):$(GROUP) $(STATEDIR) || :; \
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        fi
414
 
        if [ "$(TMPFILES)" != "$(DESTDIR)" ]; then \
415
 
                install -D --mode=u=rw,go=r tmpfiles.d-mandos.conf \
 
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        if [ "$(TMPFILES)" != "$(DESTDIR)" \
 
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                        -a -d "$(TMPFILES)" ]; then \
 
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                install --mode=u=rw,go=r tmpfiles.d-mandos.conf \
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                        $(TMPFILES)/mandos.conf; \
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        fi
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        if [ "$(SYSUSERS)" != "$(DESTDIR)" ]; then \
419
 
                install -D --mode=u=rw,go=r sysusers.d-mandos.conf \
 
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        if [ "$(SYSUSERS)" != "$(DESTDIR)" \
 
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                        -a -d "$(SYSUSERS)" ]; then \
 
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                install --mode=u=rw,go=r sysusers.d-mandos.conf \
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                        $(SYSUSERS)/mandos.conf; \
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        fi
422
 
        install --directory $(BINDIR)
423
 
        install --mode=u=rwx,go=rx --target-directory=$(BINDIR) mandos
424
 
        install --mode=u=rwx,go=rx --target-directory=$(BINDIR) \
 
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        install --mode=u=rwx,go=rx mandos $(PREFIX)/sbin/mandos
 
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        install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
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                mandos-ctl
426
 
        install --mode=u=rwx,go=rx --target-directory=$(BINDIR) \
 
413
        install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
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                mandos-monitor
428
 
        install --directory $(CONFDIR)
429
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        install --mode=u=rw,go=r --target-directory=$(CONFDIR) \
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                mandos.conf
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        install --mode=u=rw --target-directory=$(CONFDIR) \
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                clients.conf
433
 
        install -D --mode=u=rw,go=r dbus-mandos.conf \
434
 
                $(DBUSPOLICYDIR)/mandos.conf
435
 
        install -D --mode=u=rwx,go=rx init.d-mandos \
 
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        install --mode=u=rw,go=r dbus-mandos.conf \
 
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                $(DESTDIR)/etc/dbus-1/system.d/mandos.conf
 
421
        install --mode=u=rwx,go=rx init.d-mandos \
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                $(DESTDIR)/etc/init.d/mandos
437
 
        if [ "$(SYSTEMD)" != "$(DESTDIR)" ]; then \
438
 
                install -D --mode=u=rw,go=r mandos.service \
439
 
                        $(SYSTEMD); \
 
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        if [ "$(SYSTEMD)" != "$(DESTDIR)" -a -d "$(SYSTEMD)" ]; then \
 
424
                install --mode=u=rw,go=r mandos.service $(SYSTEMD); \
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        fi
441
 
        install -D --mode=u=rw,go=r default-mandos \
 
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        install --mode=u=rw,go=r default-mandos \
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                $(DESTDIR)/etc/default/mandos
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        if [ -z $(DESTDIR) ]; then \
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                update-rc.d mandos defaults 25 15;\
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        fi
446
 
        install --directory $(MANDIR)/man8 $(MANDIR)/man5
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        gzip --best --to-stdout mandos.8 \
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                > $(MANDIR)/man8/mandos.8.gz
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        gzip --best --to-stdout mandos-monitor.8 \
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460
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.PHONY: install-client-nokey
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install-client-nokey: all doc
 
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        install --directory $(LIBDIR)/mandos $(CONFDIR)
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        install --directory --mode=u=rwx $(KEYDIR) \
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                $(LIBDIR)/mandos/plugins.d \
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                $(LIBDIR)/mandos/plugin-helpers
465
 
        if [ "$(SYSUSERS)" != "$(DESTDIR)" ]; then \
466
 
                install -D --mode=u=rw,go=r sysusers.d-mandos.conf \
 
450
        if [ "$(SYSUSERS)" != "$(DESTDIR)" \
 
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                        -a -d "$(SYSUSERS)" ]; then \
 
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                install --mode=u=rw,go=r sysusers.d-mandos.conf \
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                        $(SYSUSERS)/mandos-client.conf; \
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        fi
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        if [ "$(CONFDIR)" != "$(LIBDIR)/mandos" ]; then \
470
 
                install --directory \
471
 
                        --mode=u=rwx "$(CONFDIR)/plugins.d" \
 
456
                install --mode=u=rwx \
 
457
                        --directory "$(CONFDIR)/plugins.d" \
472
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                        "$(CONFDIR)/plugin-helpers"; \
473
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        fi
474
 
        install --directory --mode=u=rwx,go=rx \
 
460
        install --mode=u=rwx,go=rx --directory \
475
461
                "$(CONFDIR)/network-hooks.d"
476
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        install --mode=u=rwx,go=rx \
477
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                --target-directory=$(LIBDIR)/mandos plugin-runner
478
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        install --mode=u=rwx,go=rx \
479
465
                --target-directory=$(LIBDIR)/mandos \
480
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                mandos-to-cryptroot-unlock
481
 
        install --directory $(BINDIR)
482
 
        install --mode=u=rwx,go=rx --target-directory=$(BINDIR) \
 
467
        install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
483
468
                mandos-keygen
484
469
        install --mode=u=rwx,go=rx \
485
470
                --target-directory=$(LIBDIR)/mandos/plugins.d \
502
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        install --mode=u=rwx,go=rx \
503
488
                --target-directory=$(LIBDIR)/mandos/plugin-helpers \
504
489
                plugin-helpers/mandos-client-iprouteadddel
505
 
        install -D initramfs-tools-hook \
 
490
        install initramfs-tools-hook \
506
491
                $(INITRAMFSTOOLS)/hooks/mandos
507
 
        install -D --mode=u=rw,go=r initramfs-tools-conf \
 
492
        install --mode=u=rw,go=r initramfs-tools-conf \
508
493
                $(INITRAMFSTOOLS)/conf.d/mandos-conf
509
 
        install -D --mode=u=rw,go=r initramfs-tools-conf-hook \
 
494
        install --mode=u=rw,go=r initramfs-tools-conf-hook \
510
495
                $(INITRAMFSTOOLS)/conf-hooks.d/zz-mandos
511
 
        install -D initramfs-tools-script \
 
496
        install initramfs-tools-script \
512
497
                $(INITRAMFSTOOLS)/scripts/init-premount/mandos
513
 
        install -D initramfs-tools-script-stop \
 
498
        install initramfs-tools-script-stop \
514
499
                $(INITRAMFSTOOLS)/scripts/local-premount/mandos
515
 
        install -D --mode=u=rw,go=r \
516
 
                --target-directory=$(DRACUTMODULE) \
 
500
        install --directory $(DRACUTMODULE)
 
501
        install --mode=u=rw,go=r --target-directory=$(DRACUTMODULE) \
517
502
                dracut-module/ask-password-mandos.path \
518
503
                dracut-module/ask-password-mandos.service
519
504
        install --mode=u=rwxs,go=rx \
522
507
                dracut-module/cmdline-mandos.sh \
523
508
                dracut-module/password-agent
524
509
        install --mode=u=rw,go=r plugin-runner.conf $(CONFDIR)
525
 
        install --directory $(MANDIR)/man8
526
510
        gzip --best --to-stdout mandos-keygen.8 \
527
511
                > $(MANDIR)/man8/mandos-keygen.8.gz
528
512
        gzip --best --to-stdout plugin-runner.8mandos \
545
529
.PHONY: install-client
546
530
install-client: install-client-nokey
547
531
# Post-installation stuff
548
 
        -$(BINDIR)/mandos-keygen --dir "$(KEYDIR)"
 
532
        -$(PREFIX)/sbin/mandos-keygen --dir "$(KEYDIR)"
549
533
        if command -v update-initramfs >/dev/null; then \
550
534
            update-initramfs -k all -u; \
551
535
        elif command -v dracut >/dev/null; then \
563
547
 
564
548
.PHONY: uninstall-server
565
549
uninstall-server:
566
 
        -rm --force $(BINDIR)/mandos \
567
 
                $(BINDIR)/mandos-ctl \
568
 
                $(BINDIR)/mandos-monitor \
 
550
        -rm --force $(PREFIX)/sbin/mandos \
 
551
                $(PREFIX)/sbin/mandos-ctl \
 
552
                $(PREFIX)/sbin/mandos-monitor \
569
553
                $(MANDIR)/man8/mandos.8.gz \
570
554
                $(MANDIR)/man8/mandos-monitor.8.gz \
571
555
                $(MANDIR)/man8/mandos-ctl.8.gz \
580
564
# to use it.
581
565
        ! grep --regexp='^ *[^ #].*keyscript=[^,=]*/mandos/' \
582
566
                $(DESTDIR)/etc/crypttab
583
 
        -rm --force $(BINDIR)/mandos-keygen \
 
567
        -rm --force $(PREFIX)/sbin/mandos-keygen \
584
568
                $(LIBDIR)/mandos/plugin-runner \
585
569
                $(LIBDIR)/mandos/plugins.d/password-prompt \
586
570
                $(LIBDIR)/mandos/plugins.d/mandos-client \
625
609
                $(DESTDIR)/etc/dbus-1/system.d/mandos.conf
626
610
                $(DESTDIR)/etc/default/mandos \
627
611
                $(DESTDIR)/etc/init.d/mandos \
 
612
                $(SYSTEMD)/mandos.service \
628
613
                $(DESTDIR)/run/mandos.pid \
629
614
                $(DESTDIR)/var/run/mandos.pid
630
 
        if [ "$(SYSTEMD)" != "$(DESTDIR)" -a -d "$(SYSTEMD)" ]; then \
631
 
                -rm --force -- $(SYSTEMD)/mandos.service; \
632
 
        fi
633
615
        -rmdir $(CONFDIR)
634
616
 
635
617
.PHONY: purge-client