/mandos/release

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* plugins.d/mandos-client.c (fprintf_plus): Check format string.
  (run_network_hooks): Check for execl() failure.

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Makefile
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        -Wbad-function-cast -Wcast-qual -Wcast-align -Wwrite-strings \
6
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        -Wconversion -Wstrict-prototypes -Wold-style-definition \
7
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        -Wpacked -Wnested-externs -Winline -Wvolatile-register-var
8
 
#       -Wunreachable-code 
 
8
#       -Wunreachable-code
9
9
#DEBUG=-ggdb3
10
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# For info about _FORTIFY_SOURCE, see
11
11
# <http://www.kernel.org/doc/man-pages/online/pages/man7/feature_test_macros.7.html>
13
13
FORTIFY=-D_FORTIFY_SOURCE=2 -fstack-protector-all -fPIC
14
14
LINK_FORTIFY_LD=-z relro -z now
15
15
LINK_FORTIFY=
 
16
 
 
17
# If BROKEN_PIE is set, do not build with -pie
16
18
ifndef BROKEN_PIE
17
19
FORTIFY += -fPIE
18
 
LINK_FORTIFY_LD += -fPIE
19
20
LINK_FORTIFY += -pie
20
21
endif
21
22
#COVERAGE=--coverage
22
23
OPTIMIZE=-Os
23
24
LANGUAGE=-std=gnu99
24
25
htmldir=man
25
 
version=1.0.14
 
26
version=1.4.1
26
27
SED=sed
27
28
 
 
29
USER=$(firstword $(subst :, ,$(shell getent passwd _mandos || getent passwd nobody || echo 65534)))
 
30
GROUP=$(firstword $(subst :, ,$(shell getent group _mandos || getent group nobody || echo 65534)))
 
31
 
28
32
## Use these settings for a traditional /usr/local install
29
33
# PREFIX=$(DESTDIR)/usr/local
30
34
# CONFDIR=$(DESTDIR)/etc/mandos
31
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# KEYDIR=$(DESTDIR)/etc/mandos/keys
32
36
# MANDIR=$(PREFIX)/man
33
37
# INITRAMFSTOOLS=$(DESTDIR)/etc/initramfs-tools
 
38
# STATEDIR=$(DESTDIR)/var/lib/mandos
34
39
##
35
40
 
36
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## These settings are for a package-type install
39
44
KEYDIR=$(DESTDIR)/etc/keys/mandos
40
45
MANDIR=$(PREFIX)/share/man
41
46
INITRAMFSTOOLS=$(DESTDIR)/usr/share/initramfs-tools
 
47
STATEDIR=$(DESTDIR)/var/lib/mandos
42
48
##
43
49
 
44
50
GNUTLS_CFLAGS=$(shell pkg-config --cflags-only-I gnutls)
53
59
CFLAGS=$(WARN) $(DEBUG) $(FORTIFY) $(COVERAGE) $(OPTIMIZE) \
54
60
        $(LANGUAGE) $(GNUTLS_CFLAGS) $(AVAHI_CFLAGS) $(GPGME_CFLAGS) \
55
61
        -DVERSION='"$(version)"'
56
 
LDFLAGS=$(COVERAGE) $(LINK_FORTIFY) $(foreach flag,$(LINK_FORTIFY_LD),-Xlinker $(flag))
 
62
LDFLAGS=-Xlinker --as-needed $(COVERAGE) $(LINK_FORTIFY) $(foreach flag,$(LINK_FORTIFY_LD),-Xlinker $(flag))
57
63
 
58
64
# Commands to format a DocBook <refentry> document into a manual page
59
 
DOCBOOKTOMAN=cd $(dir $<); xsltproc --nonet --xinclude \
 
65
DOCBOOKTOMAN=$(strip cd $(dir $<); xsltproc --nonet --xinclude \
60
66
        --param man.charmap.use.subset          0 \
61
67
        --param make.year.ranges                1 \
62
68
        --param make.single.year.ranges         1 \
64
70
        --param man.authors.section.enabled     0 \
65
71
         /usr/share/xml/docbook/stylesheet/nwalsh/manpages/docbook.xsl \
66
72
        $(notdir $<); \
67
 
        $(MANPOST) $(notdir $@)
 
73
        $(MANPOST) $(notdir $@);\
 
74
        LANG=en_US.UTF-8 MANWIDTH=80 man --warnings --encoding=UTF-8 \
 
75
        --local-file $(notdir $@) >/dev/null)
68
76
# DocBook-to-man post-processing to fix a '\n' escape bug
69
77
MANPOST=$(SED) --in-place --expression='s,\\\\en,\\en,g;s,\\n,\\en,g'
70
78
 
71
 
DOCBOOKTOHTML=xsltproc --nonet --xinclude \
 
79
DOCBOOKTOHTML=$(strip xsltproc --nonet --xinclude \
72
80
        --param make.year.ranges                1 \
73
81
        --param make.single.year.ranges         1 \
74
82
        --param man.output.quietly              1 \
76
84
        --param citerefentry.link               1 \
77
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        --output $@ \
78
86
        /usr/share/xml/docbook/stylesheet/nwalsh/xhtml/docbook.xsl \
79
 
        $<; $(HTMLPOST) $@
 
87
        $<; $(HTMLPOST) $@)
80
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# Fix citerefentry links
81
89
HTMLPOST=$(SED) --in-place \
82
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        --expression='s/\(<a class="citerefentry" href="\)\("><span class="citerefentry"><span class="refentrytitle">\)\([^<]*\)\(<\/span>(\)\([^)]*\)\()<\/span><\/a>\)/\1\3.\5\2\3\4\5\6/g'
83
91
 
84
92
PLUGINS=plugins.d/password-prompt plugins.d/mandos-client \
85
 
        plugins.d/usplash plugins.d/splashy plugins.d/askpass-fifo
 
93
        plugins.d/usplash plugins.d/splashy plugins.d/askpass-fifo \
 
94
        plugins.d/plymouth
86
95
CPROGS=plugin-runner $(PLUGINS)
87
 
PROGS=mandos mandos-keygen mandos-ctl $(CPROGS)
88
 
DOCS=mandos.8 plugin-runner.8mandos mandos-keygen.8 \
 
96
PROGS=mandos mandos-keygen mandos-ctl mandos-monitor $(CPROGS)
 
97
DOCS=mandos.8 mandos-keygen.8 mandos-monitor.8 mandos-ctl.8 \
 
98
        mandos.conf.5 mandos-clients.conf.5 plugin-runner.8mandos \
89
99
        plugins.d/mandos-client.8mandos \
90
 
        plugins.d/password-prompt.8mandos mandos.conf.5 \
91
 
        plugins.d/usplash.8mandos plugins.d/splashy.8mandos \
92
 
        plugins.d/askpass-fifo.8mandos mandos-clients.conf.5
 
100
        plugins.d/password-prompt.8mandos plugins.d/usplash.8mandos \
 
101
        plugins.d/splashy.8mandos plugins.d/askpass-fifo.8mandos \
 
102
        plugins.d/plymouth.8mandos intro.8mandos
93
103
 
94
104
htmldocs=$(addsuffix .xhtml,$(DOCS))
95
105
 
116
126
%.8mandos.xhtml: %.xml common.ent legalnotice.xml
117
127
        $(DOCBOOKTOHTML)
118
128
 
 
129
intro.8mandos: intro.xml common.ent legalnotice.xml
 
130
        $(DOCBOOKTOMAN)
 
131
intro.8mandos.xhtml: intro.xml common.ent legalnotice.xml
 
132
        $(DOCBOOKTOHTML)
 
133
 
119
134
mandos.8: mandos.xml common.ent mandos-options.xml overview.xml \
120
135
                legalnotice.xml
121
136
        $(DOCBOOKTOMAN)
130
145
                 legalnotice.xml
131
146
        $(DOCBOOKTOHTML)
132
147
 
 
148
mandos-monitor.8: mandos-monitor.xml common.ent overview.xml \
 
149
                legalnotice.xml
 
150
        $(DOCBOOKTOMAN)
 
151
mandos-monitor.8.xhtml: mandos-monitor.xml common.ent overview.xml \
 
152
                 legalnotice.xml
 
153
        $(DOCBOOKTOHTML)
 
154
 
 
155
mandos-ctl.8: mandos-ctl.xml common.ent overview.xml \
 
156
                legalnotice.xml
 
157
        $(DOCBOOKTOMAN)
 
158
mandos-ctl.8.xhtml: mandos-ctl.xml common.ent overview.xml \
 
159
                 legalnotice.xml
 
160
        $(DOCBOOKTOHTML)
 
161
 
133
162
mandos.conf.5: mandos.conf.xml common.ent mandos-options.xml \
134
163
                legalnotice.xml
135
164
        $(DOCBOOKTOMAN)
157
186
 
158
187
# Update all these files with version number $(version)
159
188
common.ent: Makefile
160
 
        $(SED) --in-place \
 
189
        $(strip $(SED) --in-place \
161
190
                --expression='s/^\(<!ENTITY version "\)[^"]*">$$/\1$(version)">/' \
162
 
                $@
 
191
                $@)
163
192
 
164
193
mandos: Makefile
165
 
        $(SED) --in-place \
 
194
        $(strip $(SED) --in-place \
166
195
                --expression='s/^\(version = "\)[^"]*"$$/\1$(version)"/' \
167
 
                $@
 
196
                $@)
168
197
 
169
198
mandos-keygen: Makefile
170
 
        $(SED) --in-place \
 
199
        $(strip $(SED) --in-place \
171
200
                --expression='s/^\(VERSION="\)[^"]*"$$/\1$(version)"/' \
172
 
                $@
 
201
                $@)
173
202
 
174
203
mandos-ctl: Makefile
175
 
        $(SED) --in-place \
176
 
                --expression='s/^\(version = "\)[^"]*"$$/\1$(version)"/' \
177
 
                $@
 
204
        $(strip $(SED) --in-place \
 
205
                --expression='s/^\(version = "\)[^"]*"$$/\1$(version)"/' \
 
206
                $@)
 
207
 
 
208
mandos-monitor: Makefile
 
209
        $(strip $(SED) --in-place \
 
210
                --expression='s/^\(version = "\)[^"]*"$$/\1$(version)"/' \
 
211
                $@)
178
212
 
179
213
mandos.lsm: Makefile
180
 
        $(SED) --in-place \
 
214
        $(strip $(SED) --in-place \
181
215
                --expression='s/^\(Version:\).*/\1\t$(version)/' \
182
 
                $@
183
 
        $(SED) --in-place \
 
216
                $@)
 
217
        $(strip $(SED) --in-place \
184
218
                --expression='s/^\(Entered-date:\).*/\1\t$(shell date --rfc-3339=date --reference=Makefile)/' \
185
 
                $@
186
 
        $(SED) --in-place \
 
219
                $@)
 
220
        $(strip $(SED) --in-place \
187
221
                --expression='s/\(mandos_\)[0-9.]\+\(\.orig\.tar\.gz\)/\1$(version)\2/' \
188
 
                $@
 
222
                $@)
189
223
 
190
 
plugins.d/mandos-client: plugins.d/mandos-client.o
191
 
        $(LINK.o) $(GNUTLS_LIBS) $(AVAHI_LIBS) $(GPGME_LIBS) \
192
 
                $(COMMON) $^ $(LOADLIBES) $(LDLIBS) -o $@
 
224
plugins.d/mandos-client: plugins.d/mandos-client.c
 
225
        $(LINK.c) $^ -lrt $(GNUTLS_LIBS) $(AVAHI_LIBS) $(strip\
 
226
                ) $(GPGME_LIBS) $(LOADLIBES) $(LDLIBS) -o $@
193
227
 
194
228
.PHONY : all doc html clean distclean run-client run-server install \
195
229
        install-server install-client uninstall uninstall-server \
201
235
distclean: clean
202
236
mostlyclean: clean
203
237
maintainer-clean: clean
204
 
        -rm --force --recursive keydir confdir
 
238
        -rm --force --recursive keydir confdir statedir
205
239
 
206
240
check:  all
207
241
        ./mandos --check
208
242
 
209
243
# Run the client with a local config and key
210
244
run-client: all keydir/seckey.txt keydir/pubkey.txt
 
245
        @echo "###################################################################"
 
246
        @echo "# The following error messages are harmless and can be safely     #"
 
247
        @echo "# ignored.  The messages are caused by not running as root, but   #"
 
248
        @echo "# you should NOT run \"make run-client\" as root unless you also    #"
 
249
        @echo "# unpacked and compiled Mandos as root, which is NOT recommended. #"
 
250
        @echo "# From plugin-runner: setuid: Operation not permitted             #"
 
251
        @echo "# From askpass-fifo:  mkfifo: Permission denied                   #"
 
252
        @echo "# From mandos-client: setuid: Operation not permitted             #"
 
253
        @echo "#                     seteuid: Operation not permitted            #"
 
254
        @echo "#                     klogctl: Operation not permitted            #"
 
255
        @echo "###################################################################"
211
256
        ./plugin-runner --plugin-dir=plugins.d \
212
257
                --config-file=plugin-runner.conf \
213
 
                --options-for=mandos-client:--seckey=keydir/seckey.txt,--pubkey=keydir/pubkey.txt \
 
258
                --options-for=mandos-client:--seckey=keydir/seckey.txt,--pubkey=keydir/pubkey.txt,--network-hook-dir=network-hooks.d \
214
259
                $(CLIENTARGS)
215
260
 
216
261
# Used by run-client
220
265
 
221
266
# Run the server with a local config
222
267
run-server: confdir/mandos.conf confdir/clients.conf
223
 
        ./mandos --debug --no-dbus --configdir=confdir $(SERVERARGS)
 
268
        ./mandos --debug --no-dbus --configdir=confdir \
 
269
                --statedir=statedir $(SERVERARGS)
224
270
 
225
271
# Used by run-server
226
272
confdir/mandos.conf: mandos.conf
231
277
        install --mode=u=rw $< $@
232
278
# Add a client password
233
279
        ./mandos-keygen --dir keydir --password >> $@
 
280
statedir:
 
281
        install --directory statedir
234
282
 
235
283
install: install-server install-client-nokey
236
284
 
241
289
 
242
290
install-server: doc
243
291
        install --directory $(CONFDIR)
 
292
        install --directory --mode=u=rwx --owner=$(USER) \
 
293
                --group=$(GROUP) $(STATEDIR)
244
294
        install --mode=u=rwx,go=rx mandos $(PREFIX)/sbin/mandos
 
295
        install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
 
296
                mandos-ctl
 
297
        install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
 
298
                mandos-monitor
245
299
        install --mode=u=rw,go=r --target-directory=$(CONFDIR) \
246
300
                mandos.conf
247
301
        install --mode=u=rw --target-directory=$(CONFDIR) \
248
302
                clients.conf
 
303
        install --mode=u=rw,go=r dbus-mandos.conf \
 
304
                $(DESTDIR)/etc/dbus-1/system.d/mandos.conf
249
305
        install --mode=u=rwx,go=rx init.d-mandos \
250
306
                $(DESTDIR)/etc/init.d/mandos
251
307
        install --mode=u=rw,go=r default-mandos \
255
311
        fi
256
312
        gzip --best --to-stdout mandos.8 \
257
313
                > $(MANDIR)/man8/mandos.8.gz
 
314
        gzip --best --to-stdout mandos-monitor.8 \
 
315
                > $(MANDIR)/man8/mandos-monitor.8.gz
 
316
        gzip --best --to-stdout mandos-ctl.8 \
 
317
                > $(MANDIR)/man8/mandos-ctl.8.gz
258
318
        gzip --best --to-stdout mandos.conf.5 \
259
319
                > $(MANDIR)/man5/mandos.conf.5.gz
260
320
        gzip --best --to-stdout mandos-clients.conf.5 \
268
328
                install --mode=u=rwx \
269
329
                        --directory "$(CONFDIR)/plugins.d"; \
270
330
        fi
 
331
        install --mode=u=rwx,go=rx --directory \
 
332
                "$(CONFDIR)/network-hooks.d"
271
333
        install --mode=u=rwx,go=rx \
272
334
                --target-directory=$(PREFIX)/lib/mandos plugin-runner
273
335
        install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
287
349
        install --mode=u=rwxs,go=rx \
288
350
                --target-directory=$(PREFIX)/lib/mandos/plugins.d \
289
351
                plugins.d/askpass-fifo
 
352
        install --mode=u=rwxs,go=rx \
 
353
                --target-directory=$(PREFIX)/lib/mandos/plugins.d \
 
354
                plugins.d/plymouth
290
355
        install initramfs-tools-hook \
291
356
                $(INITRAMFSTOOLS)/hooks/mandos
292
357
        install --mode=u=rw,go=r initramfs-tools-hook-conf \
298
363
                > $(MANDIR)/man8/mandos-keygen.8.gz
299
364
        gzip --best --to-stdout plugin-runner.8mandos \
300
365
                > $(MANDIR)/man8/plugin-runner.8mandos.gz
 
366
        gzip --best --to-stdout plugins.d/mandos-client.8mandos \
 
367
                > $(MANDIR)/man8/mandos-client.8mandos.gz
301
368
        gzip --best --to-stdout plugins.d/password-prompt.8mandos \
302
369
                > $(MANDIR)/man8/password-prompt.8mandos.gz
303
 
        gzip --best --to-stdout plugins.d/mandos-client.8mandos \
304
 
                > $(MANDIR)/man8/mandos-client.8mandos.gz
305
370
        gzip --best --to-stdout plugins.d/usplash.8mandos \
306
371
                > $(MANDIR)/man8/usplash.8mandos.gz
307
372
        gzip --best --to-stdout plugins.d/splashy.8mandos \
308
373
                > $(MANDIR)/man8/splashy.8mandos.gz
309
374
        gzip --best --to-stdout plugins.d/askpass-fifo.8mandos \
310
375
                > $(MANDIR)/man8/askpass-fifo.8mandos.gz
 
376
        gzip --best --to-stdout plugins.d/plymouth.8mandos \
 
377
                > $(MANDIR)/man8/plymouth.8mandos.gz
311
378
 
312
379
install-client: install-client-nokey
313
380
# Post-installation stuff
319
386
 
320
387
uninstall-server:
321
388
        -rm --force $(PREFIX)/sbin/mandos \
 
389
                $(PREFIX)/sbin/mandos-ctl \
 
390
                $(PREFIX)/sbin/mandos-monitor \
322
391
                $(MANDIR)/man8/mandos.8.gz \
 
392
                $(MANDIR)/man8/mandos-monitor.8.gz \
 
393
                $(MANDIR)/man8/mandos-ctl.8.gz \
323
394
                $(MANDIR)/man5/mandos.conf.5.gz \
324
395
                $(MANDIR)/man5/mandos-clients.conf.5.gz
325
396
        update-rc.d -f mandos remove
337
408
                $(PREFIX)/lib/mandos/plugins.d/usplash \
338
409
                $(PREFIX)/lib/mandos/plugins.d/splashy \
339
410
                $(PREFIX)/lib/mandos/plugins.d/askpass-fifo \
 
411
                $(PREFIX)/lib/mandos/plugins.d/plymouth \
340
412
                $(INITRAMFSTOOLS)/hooks/mandos \
341
413
                $(INITRAMFSTOOLS)/conf-hooks.d/mandos \
342
414
                $(INITRAMFSTOOLS)/scripts/init-premount/mandos \
 
415
                $(MANDIR)/man8/mandos-keygen.8.gz \
343
416
                $(MANDIR)/man8/plugin-runner.8mandos.gz \
344
 
                $(MANDIR)/man8/mandos-keygen.8.gz \
 
417
                $(MANDIR)/man8/mandos-client.8mandos.gz
345
418
                $(MANDIR)/man8/password-prompt.8mandos.gz \
346
419
                $(MANDIR)/man8/usplash.8mandos.gz \
347
420
                $(MANDIR)/man8/splashy.8mandos.gz \
348
421
                $(MANDIR)/man8/askpass-fifo.8mandos.gz \
349
 
                $(MANDIR)/man8/mandos-client.8mandos.gz
 
422
                $(MANDIR)/man8/plymouth.8mandos.gz \
350
423
        -rmdir $(PREFIX)/lib/mandos/plugins.d $(CONFDIR)/plugins.d \
351
424
                 $(PREFIX)/lib/mandos $(CONFDIR) $(KEYDIR)
352
425
        update-initramfs -k all -u
355
428
 
356
429
purge-server: uninstall-server
357
430
        -rm --force $(CONFDIR)/mandos.conf $(CONFDIR)/clients.conf \
 
431
                $(DESTDIR)/etc/dbus-1/system.d/mandos.conf
358
432
                $(DESTDIR)/etc/default/mandos \
359
433
                $(DESTDIR)/etc/init.d/mandos \
360
434
                $(DESTDIR)/var/run/mandos.pid