/mandos/trunk

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  • Committer: Teddy Hogeborn
  • Date: 2018-08-15 09:13:36 UTC
  • Revision ID: teddy@recompile.se-20180815091336-fxwk6vbop0m8xyur
Linking flags correction

* Makefile (CFLAGS): Remove "$(GNUTLS_CFLAGS) $(AVAHI_CFLAGS)
                     $(GPGME_CFLAGS)", since these libraries are not
                     used by all programs.
  (plugins.d/mandos-client): Add "$(GNUTLS_CFLAGS) $(AVAHI_CFLAGS)
                             $(GPGME_CFLAGS)".

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Lines of Context:
Makefile
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10
        -Wmissing-format-attribute -Wnormalized=nfc -Wpacked \
11
11
        -Wredundant-decls -Wnested-externs -Winline -Wvla \
12
12
        -Wvolatile-register-var -Woverlength-strings
13
 
 
14
 
#DEBUG:=-ggdb3 -fsanitize=address $(SANITIZE)
15
 
## Check which sanitizing options can be used
16
 
#SANITIZE:=$(foreach option,$(ALL_SANITIZE_OPTIONS),$(shell \
17
 
#       echo 'int main(){}' | $(CC) --language=c $(option) \
18
 
#       /dev/stdin -o /dev/null >/dev/null 2>&1 && echo $(option)))
 
13
#DEBUG:=-ggdb3 -fsanitize=address 
 
14
# For info about _FORTIFY_SOURCE, see feature_test_macros(7)
 
15
# and <https://gcc.gnu.org/ml/gcc-patches/2004-09/msg02055.html>.
 
16
FORTIFY:=-D_FORTIFY_SOURCE=2 -fstack-protector-all -fPIC
19
17
# <https://developerblog.redhat.com/2014/10/16/gcc-undefined-behavior-sanitizer-ubsan/>
20
18
ALL_SANITIZE_OPTIONS:=-fsanitize=leak -fsanitize=undefined \
21
19
        -fsanitize=shift -fsanitize=integer-divide-by-zero \
25
23
        -fsanitize=object-size -fsanitize=float-divide-by-zero \
26
24
        -fsanitize=float-cast-overflow -fsanitize=nonnull-attribute \
27
25
        -fsanitize=returns-nonnull-attribute -fsanitize=bool \
28
 
        -fsanitize=enum -fsanitize-address-use-after-scope
29
 
 
30
 
# For info about _FORTIFY_SOURCE, see feature_test_macros(7)
31
 
# and <https://gcc.gnu.org/ml/gcc-patches/2004-09/msg02055.html>.
32
 
FORTIFY:=-D_FORTIFY_SOURCE=2 -fstack-protector-all -fPIC
 
26
        -fsanitize=enum
 
27
# Check which sanitizing options can be used
 
28
SANITIZE:=$(foreach option,$(ALL_SANITIZE_OPTIONS),$(shell \
 
29
        echo 'int main(){}' | $(CC) --language=c $(option) /dev/stdin \
 
30
        -o /dev/null >/dev/null 2>&1 && echo $(option)))
33
31
LINK_FORTIFY_LD:=-z relro -z now
34
32
LINK_FORTIFY:=
35
33
 
42
40
OPTIMIZE:=-Os -fno-strict-aliasing
43
41
LANGUAGE:=-std=gnu11
44
42
htmldir:=man
45
 
version:=1.8.5
 
43
version:=1.7.19
46
44
SED:=sed
47
45
 
48
 
USER:=$(firstword $(subst :, ,$(shell getent passwd _mandos \
49
 
        || getent passwd nobody || echo 65534)))
50
 
GROUP:=$(firstword $(subst :, ,$(shell getent group _mandos \
51
 
        || getent group nogroup || echo 65534)))
52
 
 
53
 
LINUXVERSION:=$(shell uname --kernel-release)
 
46
USER:=$(firstword $(subst :, ,$(shell getent passwd _mandos || getent passwd nobody || echo 65534)))
 
47
GROUP:=$(firstword $(subst :, ,$(shell getent group _mandos || getent group nogroup || echo 65534)))
54
48
 
55
49
## Use these settings for a traditional /usr/local install
56
50
# PREFIX:=$(DESTDIR)/usr/local
58
52
# KEYDIR:=$(DESTDIR)/etc/mandos/keys
59
53
# MANDIR:=$(PREFIX)/man
60
54
# INITRAMFSTOOLS:=$(DESTDIR)/etc/initramfs-tools
61
 
# DRACUTMODULE:=$(DESTDIR)/usr/lib/dracut/modules.d/90mandos
62
55
# STATEDIR:=$(DESTDIR)/var/lib/mandos
63
56
# LIBDIR:=$(PREFIX)/lib
64
57
##
69
62
KEYDIR:=$(DESTDIR)/etc/keys/mandos
70
63
MANDIR:=$(PREFIX)/share/man
71
64
INITRAMFSTOOLS:=$(DESTDIR)/usr/share/initramfs-tools
72
 
DRACUTMODULE:=$(DESTDIR)/usr/lib/dracut/modules.d/90mandos
73
65
STATEDIR:=$(DESTDIR)/var/lib/mandos
74
66
LIBDIR:=$(shell \
75
67
        for d in \
76
 
        "/usr/lib/`dpkg-architecture \
77
 
                        -qDEB_HOST_MULTIARCH 2>/dev/null`" \
 
68
        "/usr/lib/`dpkg-architecture -qDEB_HOST_MULTIARCH 2>/dev/null`" \
78
69
        "`rpm --eval='%{_libdir}' 2>/dev/null`" /usr/lib; do \
79
70
                if [ -d "$$d" -a "$$d" = "$${d%/}" ]; then \
80
71
                        echo "$(DESTDIR)$$d"; \
83
74
        done)
84
75
##
85
76
 
86
 
SYSTEMD:=$(DESTDIR)$(shell pkg-config systemd \
87
 
                        --variable=systemdsystemunitdir)
 
77
SYSTEMD:=$(DESTDIR)$(shell pkg-config systemd --variable=systemdsystemunitdir)
88
78
TMPFILES:=$(DESTDIR)$(shell pkg-config systemd --variable=tmpfilesdir)
89
79
 
90
80
GNUTLS_CFLAGS:=$(shell pkg-config --cflags-only-I gnutls)
96
86
        getconf LFS_LDFLAGS)
97
87
LIBNL3_CFLAGS:=$(shell pkg-config --cflags-only-I libnl-route-3.0)
98
88
LIBNL3_LIBS:=$(shell pkg-config --libs libnl-route-3.0)
99
 
GLIB_CFLAGS:=$(shell pkg-config --cflags glib-2.0)
100
 
GLIB_LIBS:=$(shell pkg-config --libs glib-2.0)
101
89
 
102
90
# Do not change these two
103
 
CFLAGS+=$(WARN) $(DEBUG) $(FORTIFY) $(COVERAGE) \
 
91
CFLAGS+=$(WARN) $(DEBUG) $(FORTIFY) $(SANITIZE) $(COVERAGE) \
104
92
        $(OPTIMIZE) $(LANGUAGE) -DVERSION='"$(version)"'
105
 
LDFLAGS+=-Xlinker --as-needed $(COVERAGE) $(LINK_FORTIFY) $(strip \
106
 
        ) $(foreach flag,$(LINK_FORTIFY_LD),-Xlinker $(flag))
 
93
LDFLAGS+=-Xlinker --as-needed $(COVERAGE) $(LINK_FORTIFY) $(foreach flag,$(LINK_FORTIFY_LD),-Xlinker $(flag))
107
94
 
108
95
# Commands to format a DocBook <refentry> document into a manual page
109
96
DOCBOOKTOMAN=$(strip cd $(dir $<); xsltproc --nonet --xinclude \
115
102
        /usr/share/xml/docbook/stylesheet/nwalsh/manpages/docbook.xsl \
116
103
        $(notdir $<); \
117
104
        if locale --all 2>/dev/null | grep --regexp='^en_US\.utf8$$' \
118
 
        && command -v man >/dev/null; then LANG=en_US.UTF-8 \
119
 
        MANWIDTH=80 man --warnings --encoding=UTF-8 --local-file \
120
 
        $(notdir $@); fi >/dev/null)
 
105
        && type man 2>/dev/null; then LANG=en_US.UTF-8 MANWIDTH=80 \
 
106
        man --warnings --encoding=UTF-8 --local-file $(notdir $@); \
 
107
        fi >/dev/null)
121
108
 
122
109
DOCBOOKTOHTML=$(strip xsltproc --nonet --xinclude \
123
110
        --param make.year.ranges                1 \
136
123
        plugins.d/usplash plugins.d/splashy plugins.d/askpass-fifo \
137
124
        plugins.d/plymouth
138
125
PLUGIN_HELPERS:=plugin-helpers/mandos-client-iprouteadddel
139
 
CPROGS:=plugin-runner dracut-module/password-agent $(PLUGINS) \
140
 
        $(PLUGIN_HELPERS)
 
126
CPROGS:=plugin-runner $(PLUGINS) $(PLUGIN_HELPERS)
141
127
PROGS:=mandos mandos-keygen mandos-ctl mandos-monitor $(CPROGS)
142
128
DOCS:=mandos.8 mandos-keygen.8 mandos-monitor.8 mandos-ctl.8 \
143
129
        mandos.conf.5 mandos-clients.conf.5 plugin-runner.8mandos \
144
 
        dracut-module/password-agent.8mandos \
145
130
        plugins.d/mandos-client.8mandos \
146
131
        plugins.d/password-prompt.8mandos plugins.d/usplash.8mandos \
147
132
        plugins.d/splashy.8mandos plugins.d/askpass-fifo.8mandos \
219
204
                overview.xml legalnotice.xml
220
205
        $(DOCBOOKTOHTML)
221
206
 
222
 
dracut-module/password-agent.8mandos: \
223
 
                dracut-module/password-agent.xml common.ent \
224
 
                overview.xml legalnotice.xml
225
 
        $(DOCBOOKTOMAN)
226
 
dracut-module/password-agent.8mandos.xhtml: \
227
 
                dracut-module/password-agent.xml common.ent \
228
 
                overview.xml legalnotice.xml
229
 
        $(DOCBOOKTOHTML)
230
 
 
231
207
plugins.d/mandos-client.8mandos: plugins.d/mandos-client.xml \
232
208
                                        common.ent \
233
209
                                        mandos-options.xml \
276
252
                --expression='s/\(mandos_\)[0-9.]\+\(\.orig\.tar\.gz\)/\1$(version)\2/' \
277
253
                $@)
278
254
 
279
 
# Need to add the GnuTLS, Avahi and GPGME libraries
 
255
# Need to add the GnuTLS, Avahi and GPGME libraries, and can't use
 
256
# -fsanitize=leak because GnuTLS and GPGME both leak memory.
280
257
plugins.d/mandos-client: plugins.d/mandos-client.c
281
 
        $(LINK.c) $^ $(GNUTLS_CFLAGS) $(AVAHI_CFLAGS) $(strip\
282
 
                ) $(GPGME_CFLAGS) $(GNUTLS_LIBS) $(strip\
283
 
                ) $(AVAHI_LIBS) $(GPGME_LIBS) $(LOADLIBES) $(strip\
284
 
                ) $(LDLIBS) -o $@
 
258
        $(CC) $(filter-out -fsanitize=leak,$(CFLAGS)) $(strip\
 
259
        ) $(GNUTLS_CFLAGS) $(AVAHI_CFLAGS) $(GPGME_CFLAGS) $(strip\
 
260
                ) $(CPPFLAGS) $(LDFLAGS) $(TARGET_ARCH) $^ $(strip\
 
261
                ) -lrt $(GNUTLS_LIBS) $(AVAHI_LIBS) $(strip\
 
262
                ) $(GPGME_LIBS) $(LOADLIBES) $(LDLIBS) -o $@
285
263
 
286
 
# Need to add the libnl-route library
287
264
plugin-helpers/mandos-client-iprouteadddel: plugin-helpers/mandos-client-iprouteadddel.c
288
265
        $(LINK.c) $(LIBNL3_CFLAGS) $^ $(LIBNL3_LIBS) $(strip\
289
266
                ) $(LOADLIBES) $(LDLIBS) -o $@
290
267
 
291
 
# Need to add the GLib and pthread libraries
292
 
dracut-module/password-agent: dracut-module/password-agent.c
293
 
        $(LINK.c) $(GLIB_CFLAGS) $^ $(GLIB_LIBS) -lpthread $(strip\
294
 
                ) $(LOADLIBES) $(LDLIBS) -o $@
295
 
 
296
268
.PHONY : all doc html clean distclean mostlyclean maintainer-clean \
297
269
        check run-client run-server install install-html \
298
270
        install-server install-client-nokey install-client uninstall \
307
279
maintainer-clean: clean
308
280
        -rm --force --recursive keydir confdir statedir
309
281
 
310
 
check: all
 
282
check:  all
311
283
        ./mandos --check
312
284
        ./mandos-ctl --check
313
 
        ./mandos-keygen --version
314
 
        ./plugin-runner --version
315
 
        ./plugin-helpers/mandos-client-iprouteadddel --version
316
 
        ./dracut-module/password-agent --test
317
285
 
318
286
# Run the client with a local config and key
319
 
run-client: all keydir/seckey.txt keydir/pubkey.txt \
320
 
                        keydir/tls-privkey.pem keydir/tls-pubkey.pem
321
 
        @echo '######################################################'
322
 
        @echo '# The following error messages are harmless and can  #'
323
 
        @echo '#  be safely ignored:                                #'
324
 
        @echo '## From plugin-runner:                               #'
325
 
        @echo '# setgid: Operation not permitted                    #'
326
 
        @echo '# setuid: Operation not permitted                    #'
327
 
        @echo '## From askpass-fifo:                                #'
328
 
        @echo '# mkfifo: Permission denied                          #'
329
 
        @echo '## From mandos-client:                               #'
330
 
        @echo '# Failed to raise privileges: Operation not permi... #'
331
 
        @echo '# Warning: network hook "*" exited with status *     #'
332
 
        @echo '# ioctl SIOCSIFFLAGS +IFF_UP: Operation not permi... #'
333
 
        @echo '# Failed to bring up interface "*": Operation not... #'
334
 
        @echo '#                                                    #'
335
 
        @echo '# (The messages are caused by not running as root,   #'
336
 
        @echo '# but you should NOT run "make run-client" as root   #'
337
 
        @echo '# unless you also unpacked and compiled Mandos as    #'
338
 
        @echo '# root, which is also NOT recommended.)              #'
339
 
        @echo '######################################################'
 
287
run-client: all keydir/seckey.txt keydir/pubkey.txt
 
288
        @echo "###################################################################"
 
289
        @echo "# The following error messages are harmless and can be safely     #"
 
290
        @echo "# ignored:                                                        #"
 
291
        @echo "# From plugin-runner: setgid: Operation not permitted             #"
 
292
        @echo "#                     setuid: Operation not permitted             #"
 
293
        @echo "# From askpass-fifo:  mkfifo: Permission denied                   #"
 
294
        @echo "# From mandos-client:                                             #"
 
295
        @echo "#             Failed to raise privileges: Operation not permitted #"
 
296
        @echo "#             Warning: network hook \"*\" exited with status *      #"
 
297
        @echo "#                                                                 #"
 
298
        @echo "# (The messages are caused by not running as root, but you should #"
 
299
        @echo "# NOT run \"make run-client\" as root unless you also unpacked and  #"
 
300
        @echo "# compiled Mandos as root, which is also NOT recommended.)        #"
 
301
        @echo "###################################################################"
340
302
# We set GNOME_KEYRING_CONTROL to block pam_gnome_keyring
341
303
        ./plugin-runner --plugin-dir=plugins.d \
342
304
                --plugin-helper-dir=plugin-helpers \
343
305
                --config-file=plugin-runner.conf \
344
 
                --options-for=mandos-client:--seckey=keydir/seckey.txt,--pubkey=keydir/pubkey.txt,--tls-privkey=keydir/tls-privkey.pem,--tls-pubkey=keydir/tls-pubkey.pem,--network-hook-dir=network-hooks.d \
 
306
                --options-for=mandos-client:--seckey=keydir/seckey.txt,--pubkey=keydir/pubkey.txt,--network-hook-dir=network-hooks.d \
345
307
                --env-for=mandos-client:GNOME_KEYRING_CONTROL= \
346
308
                $(CLIENTARGS)
347
309
 
348
310
# Used by run-client
349
 
keydir/seckey.txt keydir/pubkey.txt keydir/tls-privkey.pem keydir/tls-pubkey.pem: mandos-keygen
 
311
keydir/seckey.txt keydir/pubkey.txt: mandos-keygen
350
312
        install --directory keydir
351
313
        ./mandos-keygen --dir keydir --force
352
314
 
359
321
confdir/mandos.conf: mandos.conf
360
322
        install --directory confdir
361
323
        install --mode=u=rw,go=r $^ $@
362
 
confdir/clients.conf: clients.conf keydir/seckey.txt keydir/tls-pubkey.pem
 
324
confdir/clients.conf: clients.conf keydir/seckey.txt
363
325
        install --directory confdir
364
326
        install --mode=u=rw $< $@
365
327
# Add a client password
382
344
        elif install --directory --mode=u=rwx $(STATEDIR); then \
383
345
                chown -- $(USER):$(GROUP) $(STATEDIR) || :; \
384
346
        fi
385
 
        if [ "$(TMPFILES)" != "$(DESTDIR)" \
386
 
                        -a -d "$(TMPFILES)" ]; then \
 
347
        if [ "$(TMPFILES)" != "$(DESTDIR)" -a -d "$(TMPFILES)" ]; then \
387
348
                install --mode=u=rw,go=r tmpfiles.d-mandos.conf \
388
349
                        $(TMPFILES)/mandos.conf; \
389
350
        fi
435
396
                "$(CONFDIR)/network-hooks.d"
436
397
        install --mode=u=rwx,go=rx \
437
398
                --target-directory=$(LIBDIR)/mandos plugin-runner
438
 
        install --mode=u=rwx,go=rx \
439
 
                --target-directory=$(LIBDIR)/mandos \
440
 
                mandos-to-cryptroot-unlock
441
399
        install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
442
400
                mandos-keygen
443
401
        install --mode=u=rwx,go=rx \
463
421
                plugin-helpers/mandos-client-iprouteadddel
464
422
        install initramfs-tools-hook \
465
423
                $(INITRAMFSTOOLS)/hooks/mandos
466
 
        install --mode=u=rw,go=r initramfs-tools-conf \
467
 
                $(INITRAMFSTOOLS)/conf.d/mandos-conf
468
 
        install --mode=u=rw,go=r initramfs-tools-conf-hook \
469
 
                $(INITRAMFSTOOLS)/conf-hooks.d/zz-mandos
 
424
        install --mode=u=rw,go=r initramfs-tools-hook-conf \
 
425
                $(INITRAMFSTOOLS)/conf-hooks.d/mandos
470
426
        install initramfs-tools-script \
471
427
                $(INITRAMFSTOOLS)/scripts/init-premount/mandos
472
 
        install initramfs-tools-script-stop \
473
 
                $(INITRAMFSTOOLS)/scripts/local-premount/mandos
474
 
        install --directory $(DRACUTMODULE)
475
 
        install --mode=u=rw,go=r --target-directory=$(DRACUTMODULE) \
476
 
                dracut-module/ask-password-mandos.path \
477
 
                dracut-module/ask-password-mandos.service
478
 
        install --mode=u=rwxs,go=rx \
479
 
                --target-directory=$(DRACUTMODULE) \
480
 
                dracut-module/module-setup.sh \
481
 
                dracut-module/cmdline-mandos.sh \
482
 
                dracut-module/password-agent
483
428
        install --mode=u=rw,go=r plugin-runner.conf $(CONFDIR)
484
429
        gzip --best --to-stdout mandos-keygen.8 \
485
430
                > $(MANDIR)/man8/mandos-keygen.8.gz
497
442
                > $(MANDIR)/man8/askpass-fifo.8mandos.gz
498
443
        gzip --best --to-stdout plugins.d/plymouth.8mandos \
499
444
                > $(MANDIR)/man8/plymouth.8mandos.gz
500
 
        gzip --best --to-stdout dracut-module/password-agent.8mandos \
501
 
                > $(MANDIR)/man8/password-agent.8mandos.gz
502
445
 
503
446
install-client: install-client-nokey
504
447
# Post-installation stuff
505
448
        -$(PREFIX)/sbin/mandos-keygen --dir "$(KEYDIR)"
506
 
        if command -v update-initramfs >/dev/null; then \
507
 
            update-initramfs -k all -u; \
508
 
        elif command -v dracut >/dev/null; then \
509
 
            for initrd in $(DESTDIR)/boot/initr*-$(LINUXVERSION); do \
510
 
                if [ -w "$$initrd" ]; then \
511
 
                    chmod go-r "$$initrd"; \
512
 
                    dracut --force "$$initrd"; \
513
 
                fi; \
514
 
            done; \
515
 
        fi
 
449
        update-initramfs -k all -u
516
450
        echo "Now run mandos-keygen --password --dir $(KEYDIR)"
517
451
 
518
452
uninstall: uninstall-server uninstall-client
545
479
                $(INITRAMFSTOOLS)/hooks/mandos \
546
480
                $(INITRAMFSTOOLS)/conf-hooks.d/mandos \
547
481
                $(INITRAMFSTOOLS)/scripts/init-premount/mandos \
548
 
                $(INITRAMFSTOOLS)/scripts/local-premount/mandos \
549
 
                $(DRACUTMODULE)/ask-password-mandos.path \
550
 
                $(DRACUTMODULE)/ask-password-mandos.service \
551
 
                $(DRACUTMODULE)/module-setup.sh \
552
 
                $(DRACUTMODULE)/cmdline-mandos.sh \
553
 
                $(DRACUTMODULE)/password-agent \
554
482
                $(MANDIR)/man8/mandos-keygen.8.gz \
555
483
                $(MANDIR)/man8/plugin-runner.8mandos.gz \
556
484
                $(MANDIR)/man8/mandos-client.8mandos.gz
559
487
                $(MANDIR)/man8/splashy.8mandos.gz \
560
488
                $(MANDIR)/man8/askpass-fifo.8mandos.gz \
561
489
                $(MANDIR)/man8/plymouth.8mandos.gz \
562
 
                $(MANDIR)/man8/password-agent.8mandos.gz \
563
490
        -rmdir $(LIBDIR)/mandos/plugins.d $(CONFDIR)/plugins.d \
564
 
                 $(LIBDIR)/mandos $(CONFDIR) $(KEYDIR) $(DRACUTMODULE)
565
 
        if command -v update-initramfs >/dev/null; then \
566
 
            update-initramfs -k all -u; \
567
 
        elif command -v dracut >/dev/null; then \
568
 
            for initrd in $(DESTDIR)/boot/initr*-$(LINUXVERSION); do \
569
 
                test -w "$$initrd" && dracut --force "$$initrd"; \
570
 
            done; \
571
 
        fi
 
491
                 $(LIBDIR)/mandos $(CONFDIR) $(KEYDIR)
 
492
        update-initramfs -k all -u
572
493
 
573
494
purge: purge-server purge-client
574
495
 
583
504
        -rmdir $(CONFDIR)
584
505
 
585
506
purge-client: uninstall-client
586
 
        -shred --remove $(KEYDIR)/seckey.txt $(KEYDIR)/tls-privkey.pem
 
507
        -shred --remove $(KEYDIR)/seckey.txt
587
508
        -rm --force $(CONFDIR)/plugin-runner.conf \
588
 
                $(KEYDIR)/pubkey.txt $(KEYDIR)/seckey.txt \
589
 
                $(KEYDIR)/tls-pubkey.txt $(KEYDIR)/tls-privkey.txt
 
509
                $(KEYDIR)/pubkey.txt $(KEYDIR)/seckey.txt
590
510
        -rmdir $(KEYDIR) $(CONFDIR)/plugins.d $(CONFDIR)